US5217443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Biological fluid specimen collection bag
Assignee: T Systems Inc
•
Filing: 1992-01-07
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Granted: 1993-06-08
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Expires: 2012-01-07
Abstract
Abstract The invention concerns the collection of a biological fluid specimen. Both an apparatus and method of collection are described. The apparatus includes an optically transparent plastic bag having a sealable collection port. The bag may be sealed into at least two separate subcompartments. After sealing, the subcompartments are to contain substantially identical fluid specimens. The bag further includes a displaceable element for selectively dispensing and drawing fluid into the system.
Inventors
- 👤 L. Thomas Oxley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:45
CPC Classifications
A; A61; A61B; A61B10/00; A61B10/0045; A61B10/007; A61G; A61G9/00; A61G2203/00; A61G2203/30; A61G2203/46; A61G2205/00; A61G2205/10
Claims Analysis
Total Claims: 51
Claim 1
Independent Claim
68 words
A method of processing a human fluid specimen solely for analysis, comprising the steps of: collecting said human fluid specimen in a sealable container; sealing said container with said specimen therein using nonreusable seals; and further sealing said container into at least two compartments by sealing means resulting in said completely sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis.
Claim 2
Independent Claim
68 words
A method of processing a human fluid specimen solely for analysis, comprising the steps of: collecting said human fluid specimen in a sealable container; sealing said container with said specimen therein using nonreusable seals; and further sealing said container into at least two compartments by sealing means resulting in said completely sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis.
Claim 3
Dependent Claim
33 words
The method as defined in claim 1 further including the step of performing an analytical test by contacting said human fluid specimen with an analytical agent after collection of said human fluid specimen.
Claim 4
Independent Claim
98 words
A method of processing a human fluid specimen solely for analysis, comprising the steps of: collecting said human fluid specimen in a sealable container having at least one displaceable element means; sealing said container with said specimen therein into at least two compartments by sealing means resulting in said completely sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis; accessing said human fluid specimen in said container; and displacing said displaceable element means of said container in order to selectively dispense and draw into said container said human fluid specimen.
Claim 5
Independent Claim
98 words
A method of processing a human fluid specimen solely for analysis, comprising the steps of: collecting said human fluid specimen in a sealable container having at least one displaceable element means; sealing said container with said specimen therein into at least two compartments by sealing means resulting in said completely sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis; accessing said human fluid specimen in said container; and displacing said displaceable element means of said container in order to selectively dispense and draw into said container said human fluid specimen.
Claim 6
Dependent Claim
24 words
The method as defined in claim 3 further including the step of contacting said human fluid specimen with test means for analyzing said specimen.
Claim 7
Dependent Claim
38 words
The method as defined in claim 4 wherein said test step comprises at least one of opening a capsule contacting an analytical agent with said human fluid specimen after collection and contacting an indicator strip with said specimen.
Claim 8
Independent Claim
89 words
A method of optically analyzing a human fluid specimen, comprising the steps of: collecting said human fluid specimen in a sealable container having a collection port with said container made of a plastic material allowing optical analysis of said specimen held within said container; sealing said collection port; sealing said container into at least two compartments using nonreusable seals resulting in sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for analysis purposes; and optically inspecting said human fluid specimen for chemical analysis characterization.
Claim 9
Independent Claim
89 words
A method of optically analyzing a human fluid specimen, comprising the steps of: collecting said human fluid specimen in a sealable container having a collection port with said container made of a plastic material allowing optical analysis of said specimen held within said container; sealing said collection port; sealing said container into at least two compartments using nonreusable seals resulting in sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for analysis purposes; and optically inspecting said human fluid specimen for chemical analysis characterization.
Claim 10
Dependent Claim
21 words
The method as defined in claim 6 wherein said step of optically inspecting comprises performing spectroscopy on said human fluid specimen.
Claim 11
Independent Claim
141 words
A method of processing a human fluid specimen in a flexible, plastic system which allows optical inspection comprising the steps of: collecting solely for analysis said human fluid specimen in said flexible, plastic system having a collection port and further including at least one displaceable element means allowing displacement of said human fluid specimen in said system made of plastic material allowing optical inspection of said human fluid specimen contained therein; sealing said flexible plastic system using nonreusable seals and forming at least two compartments in said system resulting in said sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for analysis; opening an access port for removal of said human fluid specimen; and displacing said system using said displaceable element means to selectively dispense and draw in said human fluid specimen through said access port.
Claim 12
Independent Claim
141 words
A method of processing a human fluid specimen in a flexible, plastic system which allows optical inspection comprising the steps of: collecting solely for analysis said human fluid specimen in said flexible, plastic system having a collection port and further including at least one displaceable element means allowing displacement of said human fluid specimen in said system made of plastic material allowing optical inspection of said human fluid specimen contained therein; sealing said flexible plastic system using nonreusable seals and forming at least two compartments in said system resulting in said sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for analysis; opening an access port for removal of said human fluid specimen; and displacing said system using said displaceable element means to selectively dispense and draw in said human fluid specimen through said access port.
Claim 13
Dependent Claim
18 words
The method as defined in claim 8 further including the step of optically inspecting said human fluid specimen.
Claim 14
Dependent Claim
39 words
The method as defined in claim 9 wherein said optical inspection step comprises contacting said human fluid specimen with at least one of an analytical agent or test indicator strip and visually examining the color of said tested specimen.
Claim 15
Dependent Claim
20 words
The method as defined in claim 9 wherein said optical inspection step comprises performing spectroscopy on said human fluid system.
Claim 16
Dependent Claim
144 words
A collection and analysis system for a human fluid specimen collected solely for analysis, comprising: a container for accumulating said human fluid specimen, said container having at least one collection port allowing the input of said human fluid specimen and further including means for sealing said collection port after collection of said human fluid specimen and after collecting said human fluid specimen said container is sealable into at least two subcompartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis; and at least one access port allowing controlled dispensing from at least one of said subcompartments of said human fluid specimen for said analysis, said system further including at least one displaceable element means for displacing said container in order to selectively dispense from and draw into said container for performing said analysis or said human fluid specimen.
Claim 17
Dependent Claim
144 words
A collection and analysis system for a human fluid specimen collected solely for analysis, comprising: a container for accumulating said human fluid specimen, said container having at least one collection port allowing the input of said human fluid specimen and further including means for sealing said collection port after collection of said human fluid specimen and after collecting said human fluid specimen said container is sealable into at least two subcompartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis; and at least one access port allowing controlled dispensing from at least one of said subcompartments of said human fluid specimen for said analysis, said system further including at least one displaceable element means for displacing said container in order to selectively dispense from and draw into said container for performing said analysis or said human fluid specimen.
Claim 18
Dependent Claim
128 words
A collection and analysis system for a human fluid specimen collected solely for analysis purposes, comprising; a plastic container for accumulating said human fluid specimen, said plastic container having at least one collection port allowing the input of said human fluid specimen and after collecting said human fluid specimen said plastic container is sealable by means for mechanically sealing said collection port and said plastic container further sealable into at least two subcompartments by sealing means resulting in said sealed subcompartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis purposes; and at least one displaceable element means for displacing said plastic container in order to selectively dispense from and draw into said container for performing analysis on said human fluid specimen.
Claim 19
Dependent Claim
128 words
A collection and analysis system for a human fluid specimen collected solely for analysis purposes, comprising; a plastic container for accumulating said human fluid specimen, said plastic container having at least one collection port allowing the input of said human fluid specimen and after collecting said human fluid specimen said plastic container is sealable by means for mechanically sealing said collection port and said plastic container further sealable into at least two subcompartments by sealing means resulting in said sealed subcompartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis purposes; and at least one displaceable element means for displacing said plastic container in order to selectively dispense from and draw into said container for performing analysis on said human fluid specimen.
Claim 20
Dependent Claim
124 words
A collection system permitting optical and/or chemical analysis of a human fluid specimen collected solely for analysis purposes, comprising: a flexible plastic container having a collection port allowing collection of said human fluid specimen therein and after collecting said human fluid specimen said plastic container is sealable into at least two subcompartments by sealing means resulting in sealed subcompartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis purposes; test means for chemically testing said human fluid specimen and disposed within said system; and means for mechanically sealing said collection port with said collected human fluid specimen included in said collection system, said flexible plastic container further allowing optical inspection of said human fluid specimen in said container.
Claim 21
Dependent Claim
124 words
A collection system permitting optical and/or chemical analysis of a human fluid specimen collected solely for analysis purposes, comprising: a flexible plastic container having a collection port allowing collection of said human fluid specimen therein and after collecting said human fluid specimen said plastic container is sealable into at least two subcompartments by sealing means resulting in sealed subcompartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis purposes; test means for chemically testing said human fluid specimen and disposed within said system; and means for mechanically sealing said collection port with said collected human fluid specimen included in said collection system, said flexible plastic container further allowing optical inspection of said human fluid specimen in said container.
Claim 22
Dependent Claim
39 words
The collection system as defined in claim 14 wherein said test means comprises at least one of a chemical test and an analytical reagent disposed within said system and activated for testing after collection of said human fluid specimen.
Claim 23
Dependent Claim
151 words
A collection system of separable subcompartments for holding a human specimen collected solely for analysis allowing independent specimen characterization, comprising: a sealable container for accumulating said human specimen, said container having at least one collection port allowing the input of said human specimen and further including means for sealing said collection port after collection of said human specimen; said container sealable into at least two of said separable subcompartments by sealing means resulting in sealed subcompartments containing redundant, substantially homogeneous forms of said human specimen solely for analysis allowing independent specimen characterization; and said sealable container further including at least one access port allowing the controlled dispensing of said human specimen from at least one of said subcompartments of said container for said analysis, said container further including at least one type of displaceable element means for displacing in order to selectively dispense and draw into said system said human specimen.
Claim 24
Dependent Claim
151 words
A collection system of separable subcompartments for holding a human specimen collected solely for analysis allowing independent specimen characterization, comprising: a sealable container for accumulating said human specimen, said container having at least one collection port allowing the input of said human specimen and further including means for sealing said collection port after collection of said human specimen; said container sealable into at least two of said separable subcompartments by sealing means resulting in sealed subcompartments containing redundant, substantially homogeneous forms of said human specimen solely for analysis allowing independent specimen characterization; and said sealable container further including at least one access port allowing the controlled dispensing of said human specimen from at least one of said subcompartments of said container for said analysis, said container further including at least one type of displaceable element means for displacing in order to selectively dispense and draw into said system said human specimen.
Claim 25
Dependent Claim
132 words
A collection system with a plurality of subcompartments for a human specimen collected solely for analysis purposes allowing independent specimen characterization, comprising: a plastic container for accumulating said human fluid specimen, said plastic container having at least one collection port allowing the input of said human specimen and after collecting said human specimen said plastic container sealable by means for sealing said collection port and said plastic container further sealable into at least two of said subcompartments by sealing means resulting in said sealed subcompartments containing redundant, substantially homogeneous forms of said human specimen allowing the independent specimen characterization of said redundant specimens collected solely for analysis purposes; and displaceable element means for displacing in order to selectively dispense from and draw into said container for performing analysis on said human specimen.
Claim 26
Dependent Claim
132 words
A collection system with a plurality of subcompartments for a human specimen collected solely for analysis purposes allowing independent specimen characterization, comprising: a plastic container for accumulating said human fluid specimen, said plastic container having at least one collection port allowing the input of said human specimen and after collecting said human specimen said plastic container sealable by means for sealing said collection port and said plastic container further sealable into at least two of said subcompartments by sealing means resulting in said sealed subcompartments containing redundant, substantially homogeneous forms of said human specimen allowing the independent specimen characterization of said redundant specimens collected solely for analysis purposes; and displaceable element means for displacing in order to selectively dispense from and draw into said container for performing analysis on said human specimen.
Claim 27
Dependent Claim
143 words
An optically transparent collection system for holding a human specimen collected solely for analysis purposes with a plurality of subcompartments allowing independent, redundant specimen characterization, comprising: said optically transparent collection system comprised of optically transparent, flexible plastic and having at least one collection port allowing the input of said human specimen and after collecting said human specimen said plastic collection system is sealable into at least two of said subcompartments by sealing means resulting in sealed compartments containing redundant, substantially homogeneous forms of said human specimen allowing the independent, redundant specimen characterization during the analysis; test means disposed within a portion of at least one of said subcompartments; and means for sealing said collection port with said collected human specimen contained within said system and said optically transparent plastic allowing said human specimen to be optically examined while held in said collection system.
Claim 28
Dependent Claim
143 words
An optically transparent collection system for holding a human specimen collected solely for analysis purposes with a plurality of subcompartments allowing independent, redundant specimen characterization, comprising: said optically transparent collection system comprised of optically transparent, flexible plastic and having at least one collection port allowing the input of said human specimen and after collecting said human specimen said plastic collection system is sealable into at least two of said subcompartments by sealing means resulting in sealed compartments containing redundant, substantially homogeneous forms of said human specimen allowing the independent, redundant specimen characterization during the analysis; test means disposed within a portion of at least one of said subcompartments; and means for sealing said collection port with said collected human specimen contained within said system and said optically transparent plastic allowing said human specimen to be optically examined while held in said collection system.
Claim 29
Dependent Claim
20 words
The optically transparent collection system as defined in claim 18 wherein said optically transparent plastic comprises a visually translucent plastic.
Claim 30
Dependent Claim
20 words
The system as defined in claim 18 wherein said flexible plastic comprises a plastic coating consisting essentially of a polyethylene.
Claim 31
Dependent Claim
24 words
The system as defined in claim 18 further including an optical analysis system for performing optical measurements on said human specimen in said system.
Claim 32
Dependent Claim
30 words
The system as defined in claim 18 wherein said test means comprises at least one of an analytical agent, a thermal indicator, a pH indicator and a chemical test element.
Claim 33
Dependent Claim
21 words
The system as defined in claim 18 wherein said test means is integrally incorporated into a portion of said collection system.
Claim 34
Dependent Claim
23 words
The system as defined in claim 23 wherein said test means is incorporated into said means for sealing portion of said collection system.
Claim 35
Dependent Claim
25 words
The system as defined in claim 23 wherein said test means is incorporated into a visually transparent window portion of said optically transparent collection system.
Claim 36
Dependent Claim
22 words
The system as defined in claim 25 wherein said optically transparent collection system aside from said visually transparent window is visually translucent.
Claim 37
Dependent Claim
26 words
The system as defined in claim 18 wherein said test means comprises an analytical agent selectively released for testing of the human specimen after collection thereof.
Claim 38
Dependent Claim
36 words
The system as defined in claim 27 wherein said analytical agent comprises a capsule openable by a technician for release of said analytical agent testing of said human specimen after collection and sealing in said system.
Claim 39
Dependent Claim
48 words
The system as define in claim 28 wherein said analytical agent consists of at least one of a two capsule means for containing analytical agents and a multicompartment capsule of different agents opened by the technician for release of said analytical agent for testing of said human specimen.
Claim 40
Dependent Claim
16 words
The system as defined in claim 28 wherein said analytical agent comprises a chemical test means.
Claim 41
Dependent Claim
26 words
The system as defined in claim 18 wherein one of said subcompartments containing said test means is separated from said system and said human specimen tested.
Claim 42
Dependent Claim
35 words
The system as defined in claim 31 wherein said subcompartment further includes a displaceable element means for displacing in order to selectively dispense and draw into said subcompartment for performing analysis on said human specimen.
Claim 43
Dependent Claim
132 words
A collection system for a human fluid specimen collected solely for analysis purposes, comprising: a plastic container for accumulating said human fluid specimen, said plastic container having at least one collection port allowing the input of said human fluid specimen and after collecting said human fluid specimen said plastic container is sealable into at least two subcompartments by sealing means resulting in sealed subcompartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis purposes; and means for mechanically sealing said collection port of said plastic container with said fluid specimen therein and further comprising means for supporting said plastic container during collection of said human fluid specimen and comprises a port fitting coupled to said plastic container and said sealing means engaged with said port fitting.
Claim 44
Dependent Claim
132 words
A collection system for a human fluid specimen collected solely for analysis purposes, comprising: a plastic container for accumulating said human fluid specimen, said plastic container having at least one collection port allowing the input of said human fluid specimen and after collecting said human fluid specimen said plastic container is sealable into at least two subcompartments by sealing means resulting in sealed subcompartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for said analysis purposes; and means for mechanically sealing said collection port of said plastic container with said fluid specimen therein and further comprising means for supporting said plastic container during collection of said human fluid specimen and comprises a port fitting coupled to said plastic container and said sealing means engaged with said port fitting.
Claim 45
Dependent Claim
20 words
The collection system as defined in claim 33 wherein said plastic container comprises a plastic coating consisting essentially of polyethylene.
Claim 46
Dependent Claim
160 words
A collection and analysis system for a human fluid specimen collected for analysis, comprising: a container system for accumulating said human fluid specimen, said container system having at least one collection port allowing the input of said human fluid specimen and further including means for sealing said collection port after collection of said human fluid specimen and said container system further being sealable into at least two compartments after collecting said human fluid specimen, said container system being separable into at least two separate compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected for analysis; and at least one access port allowing controlled dispensing from at least one of said compartments of said human fluid specimen for analysis, said collection and analysis system further including at least one displaceable element means for displacing said container system in order to selectively dispense from and draw into said container system for performing said analysis of said human fluid specimen.
Claim 47
Dependent Claim
160 words
A collection and analysis system for a human fluid specimen collected for analysis, comprising: a container system for accumulating said human fluid specimen, said container system having at least one collection port allowing the input of said human fluid specimen and further including means for sealing said collection port after collection of said human fluid specimen and said container system further being sealable into at least two compartments after collecting said human fluid specimen, said container system being separable into at least two separate compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected for analysis; and at least one access port allowing controlled dispensing from at least one of said compartments of said human fluid specimen for analysis, said collection and analysis system further including at least one displaceable element means for displacing said container system in order to selectively dispense from and draw into said container system for performing said analysis of said human fluid specimen.
Claim 48
Dependent Claim
94 words
A flexible, plastic multicompartment system for processing a human fluid specimen and which allows optical inspection of said human fluid specimen, comprising: at least one collection port said flexible plastic system; said flexible, plastic form at least two compartments in said system resulting in said sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for analysis; at least one access port for removal of said human fluid specimen; and displaceable element means for selectively dispensing and drawing in said human fluid specimen through said at least one access port.
Claim 49
Dependent Claim
94 words
A flexible, plastic multicompartment system for processing a human fluid specimen and which allows optical inspection of said human fluid specimen, comprising: at least one collection port said flexible plastic system; said flexible, plastic form at least two compartments in said system resulting in said sealed compartments containing redundant, substantially homogeneous forms of said human fluid specimen collected solely for analysis; at least one access port for removal of said human fluid specimen; and displaceable element means for selectively dispensing and drawing in said human fluid specimen through said at least one access port.
Claim 50
Dependent Claim
81 words
A plastic container system for selectively collecting and dispensing and enabling the analytical testing of a biological fluid specimen, comprising: at least one sealable plastic container in said system having an opening to receive said fluid specimen and at least one compartment in said container; at least one access port in said plastic container for removal of said fluid specimen; and displaceable element means for selectively dispensing and drawing in said fluid specimen through said access port of said plastic container.
Claim 51
Dependent Claim
81 words
A plastic container system for selectively collecting and dispensing and enabling the analytical testing of a biological fluid specimen, comprising: at least one sealable plastic container in said system having an opening to receive said fluid specimen and at least one compartment in said container; at least one access port in said plastic container for removal of said fluid specimen; and displaceable element means for selectively dispensing and drawing in said fluid specimen through said access port of said plastic container.
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