US5153416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Procedure and assembly for drawing blood
Assignee: Siemens Medical Solutions USA Inc
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Filing: 1991-10-28
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Granted: 1992-10-06
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Expires: 2011-10-28
Abstract
Abstract Patients in hospitals are provided with identification bracelets which display the patient identity number in a machine-readable form, such as a bar code. Blood or other samples are taken from patients by a technician, nurse, or the like who carries a microprocessor-operated device for optically scanning the identification bracelet-coded patient identifications. When the patient ID is read, the device automatically prints out a label for securement to the specimen tube. The label includes the patient's name; ID number; tests to be performed on the specimen sample; and the time and date the sample was drawn. The device is preferably housed in the tray which carries the sample tubes and sampling needles. A connection can be made between a mainframe computer and the device's microprocessor so that the device can confirm to the mainframe computer that all of the samples were drawn, and so that the mainframe computer can preprogram the device to prepare for the next round of specimen samples.
Inventors
- 👤 William E. Neeley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:49
CPC Classifications
G; G06; G06K; G06K17/00; G09; G09F; G09F3/00; G09F3/08; G09F3/18; G09F3/20; G09F3/207; A; A61; A61B; A61B90/00; A61B90/90
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
308 words
A portable specimen sampling assembly for use in taking patient specimen samples, said assembly including: a) a portable tray for holding specimen containers; b) a plurality of unlabeled specimen containers in said tray; c) a microporcessor mounted in said tray, said microprocessor having an onboard memory programmed with a list of patient identifications corresponding to the patients to be sampled, and a patient-correlated list of specimen test information corresponding to tests to be performed on each patient specimen sample, said microprocessor being operably upon receipt of a scan signal, to match said scan signal with a particular patient identification contained in said memory list of patient identifications, and to match said particular patient identification with one or more sets of particular specimen test information contained in said memory list of specimen test information, and said microprocessor being operable, thereafter to produce a print signal which originates in said microprocessor; d) scanner means mounted on said tray for scanning machine readable patient identification indicia on a patient tag at the patient's bedside, said scanner means being operable with a scan of only said patient tag, to provide said scan signal to said microprocessor; and e) a label printer containing a supply of blank labels, said printer being mounted in and integral with said tray and operably connected to said microprocessor, said printer being operable, to create from said supply of blank labels, specimen container labels displaying said matched patient identification information and specimen test information sets which test information in each set thereof includes in alphanumeric form: the type of tube in which the specimen should be contained; the size of the tube in which the specimen should be contained: and the tests that should be performed on the specimen in the tube, said labels being printed by said printer upon receipt of said print signal from said microprocessor.
Claim 2
Dependent Claim
308 words
A portable specimen sampling assembly for use in taking patient specimen samples, said assembly including: a) a portable tray for holding specimen containers; b) a plurality of unlabeled specimen containers in said tray; c) a microporcessor mounted in said tray, said microprocessor having an onboard memory programmed with a list of patient identifications corresponding to the patients to be sampled, and a patient-correlated list of specimen test information corresponding to tests to be performed on each patient specimen sample, said microprocessor being operably upon receipt of a scan signal, to match said scan signal with a particular patient identification contained in said memory list of patient identifications, and to match said particular patient identification with one or more sets of particular specimen test information contained in said memory list of specimen test information, and said microprocessor being operable, thereafter to produce a print signal which originates in said microprocessor; d) scanner means mounted on said tray for scanning machine readable patient identification indicia on a patient tag at the patient's bedside, said scanner means being operable with a scan of only said patient tag, to provide said scan signal to said microprocessor; and e) a label printer containing a supply of blank labels, said printer being mounted in and integral with said tray and operably connected to said microprocessor, said printer being operable, to create from said supply of blank labels, specimen container labels displaying said matched patient identification information and specimen test information sets which test information in each set thereof includes in alphanumeric form: the type of tube in which the specimen should be contained; the size of the tube in which the specimen should be contained: and the tests that should be performed on the specimen in the tube, said labels being printed by said printer upon receipt of said print signal from said microprocessor.
Claim 3
Dependent Claim
49 words
The specimen sampling assembly of claim 1 further comprising an interface onboard said tray for interfacing said microprocessor with a central computer whereby the computer can program said microprocessor with new patien and testing information and instructions, and can receive information from said microprocessor relating to patient sampling rounds.
Claim 4
Dependent Claim
29 words
The specimen sampling assembly of claim 1 wherein said printer is operable to print specimen container labels displaying the time and date the labels are created by said printer.
Claim 5
Dependent Claim
34 words
The specimen sampling assembly of claim 1 wherein said printer is operable to print patient identification information including the patient's name, identification number, order number, and accession number on said labels in alphanumeric form.
Claim 6
Dependent Claim
299 words
A portable specimen sampling assembly for use in taking patient specimen samples, said assembly including: a) a portable device for transporting to patient locations; b) a plurality of unlabeled specimen containers in said device; c). a microprocessor mounted in said device, said microprocessor having an onboard memory programmed with a list of patient identifications corresponding to the patients to be sampled, and a patient-correlated list of specimen test instructions corresponding to tests to be performed on eac patient specimen sample, said microprocessor being operable upon receipt of a scan signal, to match said scan signal with a particular patient identification contained in said memory list of patient identifications, and to match said particular patient identification with one or more particular specimen test instructions contained in said memory list of specimen test instructions, and said microprocessor being operable, thereafter to produce a print signal which originates in said microprocessor; d) scanner means mounted on said device for scanning machine readable patient identification indicia on a patient tag at the patient's location, said scanner means being operable, with a scan of only said patient tag, to provide said scan signal to said microprocessor; and e) a label printer containing a supply of blank labels, said printer being mounted in and integral with said device and operably connected to said microprocesor, said printer being operable, to create from said supply of blank labels, specimen container labels displaying said matched patient identification information and specimen test instructions, which includes in alphanumeric form: the type of tube in which the specimen should be contained; the size of the tube in which the specimen should be contained; and the tests that should be performed on the specimen in the tube, said labels being printed by said printer upon receipt of said signal from said microprocessor.
Claim 7
Dependent Claim
299 words
A portable specimen sampling assembly for use in taking patient specimen samples, said assembly including: a) a portable device for transporting to patient locations; b) a plurality of unlabeled specimen containers in said device; c). a microprocessor mounted in said device, said microprocessor having an onboard memory programmed with a list of patient identifications corresponding to the patients to be sampled, and a patient-correlated list of specimen test instructions corresponding to tests to be performed on eac patient specimen sample, said microprocessor being operable upon receipt of a scan signal, to match said scan signal with a particular patient identification contained in said memory list of patient identifications, and to match said particular patient identification with one or more particular specimen test instructions contained in said memory list of specimen test instructions, and said microprocessor being operable, thereafter to produce a print signal which originates in said microprocessor; d) scanner means mounted on said device for scanning machine readable patient identification indicia on a patient tag at the patient's location, said scanner means being operable, with a scan of only said patient tag, to provide said scan signal to said microprocessor; and e) a label printer containing a supply of blank labels, said printer being mounted in and integral with said device and operably connected to said microprocesor, said printer being operable, to create from said supply of blank labels, specimen container labels displaying said matched patient identification information and specimen test instructions, which includes in alphanumeric form: the type of tube in which the specimen should be contained; the size of the tube in which the specimen should be contained; and the tests that should be performed on the specimen in the tube, said labels being printed by said printer upon receipt of said signal from said microprocessor.
Claim 8
Dependent Claim
18 words
The assembly of claim 5 wherein said printer is the sole source of labels for the specimen containers.
Claim 9
Dependent Claim
24 words
The assembly of claim 5 wherein said printer is operable to print on said labels the date and time when said labels are created.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-10-06 | 1996-04-06 | 1996-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-06 | 2000-04-06 | 2000-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-06 | 2004-04-06 | 2004-10-06 | $7700.00 | Window Closed / Lapsed |