Abstract Sample numbers, which are encoded information about samples including a body fluid and contained in original containers, are affixed to the original containers. The test system memorizes the sample number including a rack number attached to each original container rack and coordinates of each original container in the original container rack. Then, it determines whether or not a sample in the original containers should be dispensed in each dispensing container set in the dispensing container rack using the pre-dispensing sample positional information including a rack number attached to each original container rack and coordinates of each original container in the original container rack, as a key. Based on the determination, an automatic dispensing machine dispense a to-be-dispensed sample into an associated one of the dispensing containers, and memorizes the sample numbers in association with post-dispensing sample positional information including a rack number affixed to the dispensing container rack where sample-dispensed dispensing containers are set and coordinates of the dispensing containers in the dispensing container rack. The sample number may have a mark obtained by simplifying the sample number in accordance with a predetermined regularity so that operators can find sample easily.
An automatic sample dispensing system, comprising: a main line for conveying original container racks containing a plurality of original containers for which sample numbers have been memorized in association with pre-dispensing sample positional information of said original containers in said original container racks and a rack number on each of said rack, said main line having upstream and downstream portions; a plurality of dispensing lines branching from said main line at branching portions thereof; automatic dispensing machines respectively disposed in said dispensing lines; reading units disposed at said branching portions for reading rack numbers of said original container racks; determining means fix determining whether or not a sample to be dispensed in one of said dispensing lines exists in an original container rack based on said rack number thereof read by one of said reading units at the branching portion of said one dispensing line; means for enabling the original container rack containing said sample to be conveyed on said one dispensing line when said determining means has determined that there is a sample to be dispensed in said original container rack; and means for disposing in said upstream portion of said main line, dispensing lines each for dispensing a first number of samples with each sample being subject to a second number of test items, and for disposing, in said downstream portion of said main line, dispensing lines for dispensing a third number of samples with each sample being subject to a fourth number of test items including manually tested samples, wherein the first number is greater than the third number and the second number is smaller than the fourth number.
Claim 2
Dependent Claim
272 words
An automatic sample dispensing system, comprising: a main line for conveying original container racks containing a plurality of original containers for which sample numbers have been memorized in association with pre-dispensing sample positional information of said original containers in said original container racks and a rack number on each of said rack, said main line having upstream and downstream portions; a plurality of dispensing lines branching from said main line at branching portions thereof; automatic dispensing machines respectively disposed in said dispensing lines; reading units disposed at said branching portions for reading rack numbers of said original container racks; determining means fix determining whether or not a sample to be dispensed in one of said dispensing lines exists in an original container rack based on said rack number thereof read by one of said reading units at the branching portion of said one dispensing line; means for enabling the original container rack containing said sample to be conveyed on said one dispensing line when said determining means has determined that there is a sample to be dispensed in said original container rack; and means for disposing in said upstream portion of said main line, dispensing lines each for dispensing a first number of samples with each sample being subject to a second number of test items, and for disposing, in said downstream portion of said main line, dispensing lines for dispensing a third number of samples with each sample being subject to a fourth number of test items including manually tested samples, wherein the first number is greater than the third number and the second number is smaller than the fourth number.