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CN-121972419-A - Automatic non-sampled test tube classification equipment and method for ward

CN121972419ACN 121972419 ACN121972419 ACN 121972419ACN-121972419-A

Abstract

The embodiment of the application discloses automatic non-sampled test tube classification equipment and a method for a ward, wherein the equipment comprises a test tube classification labeling device, a rack, a test tube receiving mechanism, a box storage platform, a pushing mechanism and a control system, wherein the test tube classification labeling device is used for labeling non-sampled test tubes to be loaded, classifying the labeled non-sampled test tubes according to patient or bed numbers according to identification information of the test tubes, and the control system is in communication connection with the test tube classification labeling device, the test tube receiving mechanism, the box storage platform and the pushing mechanism. According to the application, the tube preparation mode which is finished by manual operation is fundamentally changed by fusing the test tube labeling information with the automatic physical sorting and storing actions.

Inventors

  • CAO BO
  • LIANG WEI
  • Xue Fengda
  • ZHANG LIN
  • WU YUANHAO
  • ZHANG YUE
  • DONG NING
  • WEI XIAOWEN
  • LIU WENXUAN
  • Qin ju
  • FANG JIE

Assignees

  • 上海罗威电子科技有限公司
  • 上海市公共卫生临床中心

Dates

Publication Date
20260505
Application Date
20260202

Claims (20)

  1. 1. An automatic non-sampled test tube sorting apparatus for a lesion, comprising: The test tube classifying and labeling device is used for labeling the non-sampled test tubes to be loaded and classifying the labeled non-sampled test tubes according to the patient or bed number according to the identification information of the test tubes; The device comprises a rack (10), wherein a loading area (A), a storage area (B) and a pipe throwing port (11) are adjacently arranged in the rack (10), and the pipe throwing port (11) is communicated with the interior of the rack (10) and is positioned above or on the side surface of the loading area (A); A test tube receiving mechanism (20), wherein the test tube receiving mechanism (20) is arranged inside the rack (10) and is arranged in the loading area (A), and a plurality of empty test tube boxes (40) are loaded on the test tube receiving mechanism (20); the box storage platform (30) is arranged in the rack (10) and is arranged in the storage area (B); A pushing mechanism (50) for transferring the fully loaded test tube cassette (40) to the cassette storage platform (30); The control system is in communication connection with the test tube classifying and labeling device, the test tube receiving mechanism (20), the box storage platform (30) and the pushing mechanism (50); the control system is used for controlling the pushing mechanism (50) to transfer the loaded test tube boxes (40) into the box storage platform (30) based on the identification information and the full-load information of the test tubes.
  2. 2. The apparatus according to claim 1, wherein said tube receiving means (20) comprises a magazine for stacking a plurality of said empty tube cassettes (40), and a lifting assembly for lifting the top-most tube cassette (40) of said magazine into abutment with said tube-throwing mouth (11).
  3. 3. The apparatus of claim 2, wherein the lifting assembly is a screw lift mechanism or a scissor lift platform.
  4. 4. The apparatus according to claim 1, characterized in that the magazine platform (30) is of a multi-layer structure, each layer being provided with at least one detent for receiving a single test tube magazine (40), each detent being associated with different patient or bed number information.
  5. 5. The apparatus according to claim 1, characterized in that the pushing mechanism (50) comprises a horizontally retractable push rod and a pushing motor driving the push rod, the path of movement of the push rod being located between the test tube cassette (40) of the loading area (a) and the cassette platform (30) of the storage area (B).
  6. 6. The apparatus of claim 1, further comprising a weighing unit disposed in the loading area (a) and communicatively coupled to the control system for weighing test tube cartridges (40) located at the loading station, wherein the full load information is determined based at least in part on weight data acquired by the weighing unit.
  7. 7. The apparatus according to claim 6, wherein the control system is configured to determine whether the test tube cassette (40) is fully loaded based on a comparison of the weighing data with a preset threshold value, or based on a calculation of the weight change and the standard weight of the individual test tubes.
  8. 8. The apparatus according to claim 1, further comprising an in-place sensor provided in said loading area (a) and in communication with said control system for detecting whether a test tube cassette (40) has arrived exactly at a loading station in abutment with said nozzle (11).
  9. 9. The apparatus of claim 1, wherein the control system is further configured to record the storage status of the test tube cassette (40) on each of the cassette platforms (30) and to issue a reminder when all of the cassette platforms (30) are occupied or a test tube cassette (40) on a particular cassette platform (30) is removed.
  10. 10. The apparatus according to claim 1, characterized in that said cuvette holder (40) is provided with a unique identification code, said apparatus further comprising an identification module communicatively connected to said control system; Wherein the control system is configured to read the unique identification code by the identification module during or after loading of the test tube and to bind patient or bed identification information of the test tube currently loaded by the test tube cassette (40) to the unique identification code.
  11. 11. The apparatus of claim 10, wherein the identification module is an RFID reader or a two-dimensional code scanner, and the unique identification code is an RFID tag or a two-dimensional code tag corresponding thereto.
  12. 12. The apparatus according to claim 10, characterized in that the cuvette holder (40) is further provided with an electronic display unit, which is communicatively connected to the control system for displaying the identification information of the patient or bed bound.
  13. 13. The device of claim 12, wherein the electronic display unit is an electronic ink screen.
  14. 14. A method for automatic classification of non-sampled test tubes based on the device according to any one of claims 1 to 13, characterized in that it comprises the following steps: labeling the non-sampled test tubes by a test tube classification labeling device and classifying the non-sampled test tubes according to patient or bed numbers; throwing the sorted test tubes into equipment through a throwing pipe opening (11); the test tube receiving mechanism (20) positions an empty test tube box (40) to a loading station which is in butt joint with the tube throwing port (11) so as to receive the thrown test tube; The control system determines a corresponding target storage position based on the identification information of the test tube and the full-load information of the test tube box (40); when it is determined that the current tube cassette (40) is fully loaded, the push mechanism (50) is controlled to transfer the fully loaded tube cassette (40) from the loading area (A) to the target storage position on the cassette deck (30) of the storage area (B).
  15. 15. The method according to claim 14, wherein the step of positioning an empty test tube magazine (40) to the loading station comprises controlling a lifting assembly in the test tube receiving mechanism (20) to lift the uppermost one of the stacked plurality of empty test tube magazines (40) with its opening in abutment with the tube-throwing port (11).
  16. 16. The method according to claim 14, wherein the step of obtaining the full load information comprises weighing the test tube cassette (40) at the loading station in real time or periodically by a weighing unit and sending the weighing data to a control system for calculation and judgment.
  17. 17. The method of claim 14, further comprising controlling the tube receiving mechanism (20) to transport a next empty tube cassette (40) to the loading station for a next round of tube loading after the tube cassette (40) is transferred into the cassette deck (30).
  18. 18. The method of claim 14, further comprising assigning different patient or bed number identifications to different tiers or different bays of the magazine platform (30), wherein the control system determines the target storage location based on a mapping of the tube identification information to the magazine platform (30) location.
  19. 19. The method of claim 14, further comprising the step of information binding and displaying: During or after loading the test tube, reading the unique identification code on the test tube box (40) through the identification module; binding patient or bed identification information of a test tube loaded by a current test tube box (40) with the unique identification code; And sending the bound information to an electronic display unit of the test tube box (40) for display.
  20. 20. The method of claim 19, wherein the information binding and displaying steps are completed before the test tube cartridge (40) is transferred by a pushing mechanism (50).

Description

Automatic non-sampled test tube classification equipment and method for ward Technical Field The application relates to the field of medical equipment, in particular to automatic non-sampling test tube classification equipment and method for a disease area. Background At present, in a hospital ward, a conventional process of preparing (tube preparation) non-sampled test tubes for inpatients comprises two core links, namely, firstly, manually pasting labels on the test tubes by operators, and secondly, manually classifying the labeled test tubes according to patient or bed number information, bundling by using rubber bands or split charging by using different plastic bags, and temporarily storing the test tubes at a nurse station. Before performing the blood collection task, the nurse needs to find out the test tube of the target patient from these classified items. This approach has the following drawbacks: 1. the process is split and totally depends on manual work, and the efficiency is low and is easy to make mistakes. The labeling and classifying are two discrete manual steps, and the operation is complex. The whole classifying, storing and searching process is highly dependent on the experience and responsibility of personnel, classification errors, missed taking or misplaced test tubes are very easy to occur, and obvious medical safety risks exist. 2. An automated solution to adapt the lesion scene is lacking. In the prior art, although a large-scale test tube sorting machine for clinical laboratory exists, the sorting machine is specially designed for batch sorting of the rear ends of sampled test tubes, has huge volume and high cost, and sorting logic does not meet the requirement of preparing tubes according to patient/bed number in a ward, so that the sorting machine cannot be deployed and used on a nurse station or a desktop with limited space. Therefore, the ward is faced with a technical blank for a long time, and a device which can automatically complete the whole process from binding of the non-sampled test tubes with labeling information to classification storage, has a compact structure and is specially designed for the ward environment is needed so as to solve the problems of efficiency, accuracy and scene suitability. Disclosure of Invention The embodiment of the application provides an automatic non-sampled test tube classification device and method for a disease area, which fundamentally change the traditional tube preparation mode depending on manual completion by fusing test tube labeling information with automatic physical sorting and storage actions. In order to solve the technical problems, the embodiment of the application discloses the following technical scheme: In one aspect, there is provided an automatic sorting apparatus for non-sampled test tubes of a lesion, comprising: The test tube classifying and labeling device is used for labeling the non-sampled test tubes to be loaded and classifying the labeled non-sampled test tubes according to the patient or bed number according to the identification information of the test tubes; The device comprises a rack, wherein a loading area, a storage area and a pipe throwing opening are adjacently arranged in the rack, and the pipe throwing opening is communicated with the interior of the rack and is positioned above or on the side surface of the loading area; The test tube receiving mechanism is arranged inside the rack and is arranged in the loading area, and the test tube receiving mechanism is loaded with a plurality of empty test tube boxes; the box storage platform is arranged in the rack and is arranged in the storage area; the pushing mechanism is used for transferring the fully loaded test tube box to the box storage platform; the control system is in communication connection with the test tube classification labeling device, the test tube receiving mechanism, the box storage platform and the pushing mechanism; The control system is used for controlling the pushing mechanism to transfer the loaded test tube boxes to the box storage platform based on the identification information and the full-load information of the test tubes. In addition to or in lieu of one or more of the features disclosed above, the tube receiving mechanism includes a magazine for stacking a plurality of empty tube cartridges, and a lift assembly for lifting the top-most tube cartridge of the magazine into abutment with the tube opening. In addition to or in lieu of one or more of the features disclosed above, the lifting assembly is a lead screw lift mechanism or scissor lift platform. In addition to or in lieu of one or more of the features disclosed above, the cartridge platform is a multi-layered structure, each layer being provided with at least one detent for receiving a single test tube cartridge, each detent being associated with different patient or bed number information. In addition to or in lieu of one or more of the features disclosed above, th