CN-119427961-B - Sampling information marking system and method

CN119427961BCN 119427961 BCN119427961 BCN 119427961BCN-119427961-B

Abstract

The application relates to the technical field of information sampling and marking, in particular to a sampling information marking system and a method, wherein the marking system comprises a discharging device, a coding device, a loading device, a transferring device and a host, wherein the coding device is used for sequentially printing acquired information on a test tube to be coded, the loading device comprises a loading frame and a switching mechanism, a plurality of accommodating grooves are arranged on the loading frame and are used for accommodating the test tube to be coded and/or the coded test tube, the switching mechanism is used for driving the loading frame to move so that the accommodating groove sequentially corresponds to the coding device, the transferring device sequentially corresponds to the accommodating groove, the transferring device is used for sequentially transferring test tubes to be coded from the discharging device to the accommodating groove, and/or sequentially transferring coded test tubes from the accommodating groove to the discharging device, and the host is in signal connection with the coding device, the loading device and the transferring device. The application can reduce the error sample rate of sample marking and improve marking efficiency and experimental reliability.

Inventors

DOU HAOYU
LIU YONGCHU
LIU YANG
LI YANG

Assignees

深圳安吉康尔医学检验实验室

Dates

Publication Date: 20260512
Application Date: 20241205

Claims (9)

1. A system for marking information for sampling, comprising: The test tube stacking device comprises a discharging device, wherein the discharging device is provided with a plurality of positioning holes, the positioning holes are used for accommodating test tubes in a one-to-one correspondence manner, and the test tubes comprise test tubes to be stacked and test tubes already stacked; The code printing device is used for sequentially printing acquired information corresponding to the number information onto the test tube to be coded in sequence to generate the coded test tube; The loading device comprises a loading frame and a switching mechanism, wherein a plurality of accommodating grooves are formed in the loading frame and used for accommodating test tubes to be coded and/or the coded test tubes, and the switching mechanism is used for driving the loading frame to move; The transfer device is used for sequentially transferring the test tubes to be coded from the discharging device into the accommodating groove in sequence and/or sequentially transferring the test tubes to be coded from the accommodating groove to the discharging device in sequence; A host machine in signal connection with the coding device, the loading device and the transferring device, and The detection devices are connected with the host, at least one detection device is correspondingly arranged in each accommodating groove, and the detection devices are used for detecting whether the accommodating grooves exist or not; The host can acquire first action time information of the material placing of the transfer device and first detection information of the detection device, control the switching mechanism and the coding device to act according to the first action time information and/or the first detection information, and control the switching mechanism and the coding device to act alternately in sequence until all test tubes to be coded are generated into coded test tubes when the first action time information and/or the first detection information are consistent with the number information; The host computer can acquire second action time information of the switching mechanism and/or third action time information of the coding device, and control the transfer device to take material according to the second action time information and/or the third action time information, and when the second action time information and/or the third action time information is consistent with the number information, the host computer controls the transfer device to transfer the coded test tubes to the discharging device in sequence; The host computer can acquire fourth action time information of taking materials by the transfer device and second detection information of the detection device, and control whether the transfer device continues taking materials according to the fourth action time information and/or the second detection information, and when the fourth action time information and/or the second detection information are consistent with the number information, the host computer controls the transfer device and the switching mechanism to be closed.
2. The system of claim 1, further comprising a number identification device for identifying the number information on the test tube to be coded, the number identification device being coupled to the host.
3. The system of claim 1, wherein the transfer device comprises a first drive mechanism, a second drive mechanism, a mounting base and a manipulator, the manipulator is mounted on the mounting base, the first drive mechanism is used for driving the mounting base to be far away from or close to the loading frame and synchronously driving the manipulator to be far away from or close to the loading frame, the second drive mechanism is used for driving the manipulator to release or grasp the test tube, and the first drive mechanism and the second drive mechanism are connected with the host computer through signals; the switching mechanism comprises a third driving mechanism, the third driving mechanism is used for driving the loading frame to rotate around the axis of the loading frame, and the third driving mechanism is in signal connection with the host machine.
4. The system according to claim 1, wherein the code printing device comprises a laser code printing probe and a positioning detection mechanism, the laser code printing probe is used for printing the acquired information onto the test tube to be coded in a two-dimensional code mode by laser, and the positioning detection mechanism is electrically connected with the host computer and is used for detecting whether the test tube to be coded corresponds to the laser code printing probe.
5. The sampling information marking system according to claim 1, wherein the sampling information marking system comprises a base and a supporting arm, the loading frame and the switching mechanism are arranged on the base, a mounting hole is formed in the middle of the loading frame, one end of the supporting arm is connected with the base, the other end of the supporting arm penetrates through the mounting hole, the transferring device and the coding device are arranged on the supporting arm, the coding device and the transferring device are sequentially arranged along the rotation direction of the loading frame, and the plurality of accommodating grooves are uniformly distributed around the circumference of the mounting hole.
6. The system according to claim 1, further comprising a human-machine interaction unit in signal connection with the host computer for manually inputting the numbering information and/or for displaying the total number of test tubes per batch and the number of test tubes to be coded in real time.
7. A method of marking sampled information using the sampled information marking system of any of claims 1-6, comprising the steps of: Acquiring the number information of a test tube to be coded; transferring the test tubes to be coded into the accommodating grooves in a one-to-one correspondence manner by using a transfer device; The method comprises the steps that a switching mechanism is used for driving a loading frame to move so that test tubes to be coded sequentially correspond to a coding device, and the coding device prints acquired information corresponding to the number information onto the corresponding test tubes to be coded to generate coded test tubes; And transferring the coded test tubes to the discharging device in sequence by using a transferring device.
8. The method for marking sample information according to claim 7, wherein the step of obtaining the serial number information of the test tube to be coded comprises the step of collecting the serial number information of a plurality of test tubes to be coded by using a serial number identification device or manually inputting the serial number information of a plurality of test tubes to be coded by using a man-machine interaction device.
9. The method of marking sample information as claimed in claim 8, further comprising: After the number information is acquired or input, the host computer controls the transfer device to carry out discharging action and controls the switching mechanism to act so as to transfer the test tubes to be coded into the accommodating grooves in a one-to-one correspondence mode in sequence.

Description

Sampling information marking system and method Technical Field The application relates to the technical field of information sampling marking, in particular to a sampling information marking system and a sampling information marking method. Background In biomedical, chemical and other scientific fields, sampling tubes are key tools for sample collection, preservation and analysis. As the scale of experiments increases, especially in the context of large-volume sample collection, experimenters often face significant challenges in sample marking, management, and identification. The existing sampling tube marking method mainly depends on manual labels and the like. However, these methods have a major limitation in practical applications, for example, experimenters often use handwriting labels to record sample information when manually marking. The method is low in efficiency and is easily affected by human errors, and particularly, samples are easily confused when large-batch samples are processed, so that the problems of data errors, sample loss or incomplete information and the like are caused. Especially in large scale sample processing and preservation work environments, they often do not provide sufficient accuracy, which can easily lead to sample confusion or information loss. Meanwhile, the sample mark is easily influenced by human factors or external environment, and the risk of information error or confusion exists, and particularly, the problem is particularly prominent in the process of collecting and processing large-scale samples. These problems not only increase the experimental time and cost, but also may cause the failure of experimental results, seriously affecting the reliability of the experiment. Disclosure of Invention The application provides a sampling information marking system and a sampling information marking method, which can reduce the error sample rate of sample marking, improve the marking efficiency and improve the reliability of experiments. The application provides a sampling information marking system, comprising: The discharging device is used for placing test tubes, and the test tubes comprise test tubes to be coded and test tubes already coded; The code printing device is used for sequentially printing acquired information corresponding to the number information onto the test tube to be coded in sequence to generate the coded test tube; The loading device comprises a loading frame and a switching mechanism, wherein a plurality of accommodating grooves are formed in the loading frame and used for accommodating test tubes to be coded and/or the coded test tubes, and the switching mechanism is used for driving the loading frame to move; The transfer device is used for sequentially transferring the test tubes to be coded from the discharging device into the accommodating groove in sequence and/or sequentially transferring the test tubes to be coded from the accommodating groove to the discharging device in sequence; And the host is in signal connection with the coding device, the loading device and the transferring device. In an alternative embodiment, the sample information marking system further comprises a number identification device, wherein the number identification device is used for identifying the number information on the test tube to be coded, and the number identification device is connected with the host. In an optional embodiment, the sample information marking system further includes a plurality of detection devices, a plurality of detection devices are all connected with the host, at least one detection device is correspondingly disposed in each of the accommodating grooves, and the detection devices are used for detecting whether the accommodating grooves have the test tubes. In an alternative embodiment, the transferring device comprises a first driving mechanism, a second driving mechanism, a mounting seat and a manipulator, wherein the manipulator is mounted on the mounting seat, the first driving mechanism is used for driving the mounting seat to be far away from or close to the loading frame and synchronously driving the manipulator to be far away from or close to the loading frame, the second driving mechanism is used for driving the manipulator to release or grasp the test tube, and the first driving mechanism and the second driving mechanism are both in signal connection with the host; the switching mechanism comprises a third driving mechanism, the third driving mechanism is used for driving the loading frame to rotate around the axis of the loading frame, and the third driving mechanism is in signal connection with the host machine. In an optional embodiment, the code printing device comprises a laser code printing probe and a positioning detection mechanism, wherein the laser code printing probe is used for printing the acquired information to the test tube to be coded in a two-dimensional code mode by laser, and the positioning detection mechanism