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Sample storage device capable of automatic storage and taking

An automatic access and storage device technology, applied in the field of in vitro diagnostic medical and health clinical testing, can solve the problems of increasing sample biological infection, reducing reagent storage efficiency, time-consuming, etc., to reduce the risk of biological infection, improve efficiency and accuracy , Reduce the effect of manual labor intensity

Pending Publication Date: 2020-10-13
SICHUAN ORIENTER BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Patient information, specimen location, and storage time are the main factors of low manual efficiency in the process of manual specimen storage and retrieval. However, the sample storage devices on the market usually realize automatic management during the sample storage or storage process, but inside the storage device It cannot realize automatic taking and storage, which reduces the storage efficiency of reagents; when medical personnel need to re-analyze a certain sample, they manually search for and extract and re-analyze the sample in the storage device, but the operation is not only time-consuming and labor-intensive, but also The most important thing is that the risk of biological contamination of medical staff increases. When the expired samples in the storage device are automatically discarded, it is inconvenient to transfer them out of the storage device separately, requiring manual management by the staff, which increases the risk of biological contamination of the samples; Very time consuming when extracting reanalysis

Method used

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  • Sample storage device capable of automatic storage and taking
  • Sample storage device capable of automatic storage and taking
  • Sample storage device capable of automatic storage and taking

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 , figure 2 with image 3As shown, an automatic access sample storage device includes: a docking device 1, a multi-layer automatic access refrigerator 2, a lifting swing arm sampling device 3, a sample tracking device 7 and a central controller 8;

[0039] The multi-layer automatic access refrigerator 2 includes: at least 3 layers of sample trays 4 are evenly spaced and horizontally arranged inside the refrigerator, and a group of sample grabbing devices are correspondingly arranged above each layer of sample trays 4, and the refrigerators at positions corresponding to each layer of sample trays 4 A group of automatic exchange devices 6 with heat preservation doors are respectively arranged on the left and right sides of the back of the shell;

[0040] The sample grabbing device includes: an X-direction track 51, a Y-direction track 52, a Z-direction track 53 and a sample gripper 54, the X-direction track 51 can slide on the Y-direction track 52, and ...

Embodiment 2

[0051] When the sample is stored, the docking device sends the sample to the sample storage position, the storage sample information collection device collects the storage sample information and stores it to the central controller, and the central controller generates the corresponding storage position of the sample in the multi-storey automatic access refrigerator , the central controller controls the lifting swing arm sampling device to grab the sample and swing the arm to the top of the heat preservation door of the automatic exchange device. After the heat preservation door is opened and the exchange device comes out, the swing arm gripper moves down to place the sample on the exchange device. The exchange device transports the samples into the multi-layer automatic storage refrigerator while the insulation door is closed. The controller of the refrigerator controls the sample grabbing device to grab the samples and place them in the corresponding position; The external lif...

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Abstract

The invention discloses a sample storage device capable of automatic storage and taking. The sample storage device comprises a butt joint device, a multi-layer automatic storing and taking refrigerator, a lifting swing arm sampling device, a sample tracking device and a central controller. According to the sample storage device, samples are automatically stored and taken through using the butt joint device, the multi-layer automatic storing and taking refrigerator, the lifting swing arm sampling device and the sample tracking device, the positions of the samples in the storage device are intelligently recorded, and the samples are automatically extracted to the outside of the storage device, so that the samples are automatically and intelligently stored and extracted; the interior of the multi-layer automatic storing and taking refrigerator is capable of automatic storage and taking layer by layer; the expired samples are automatically discarded, so that the risk that medical workers are biologically infected can be reduced, the sample storing and taking efficiency and accuracy are improved, the manual labor intensity is reduced, the intelligent tracking of the samples stored in the refrigerator can be realized, and any sample in the refrigerator can be accurately returned and discarded again.

Description

technical field [0001] The invention relates to the technical field of in vitro diagnostic medical and health clinical testing, in particular to a sample storage device for automatic access. Background technique [0002] At present, with the rapid development of in vitro diagnostic testing instruments, there are still many technical difficulties in realizing the automation process of the entire in vitro diagnosis and sample storage, such as the automatic storage and retrieval of patient blood collection tubes in storage refrigerators or cold storage. At present, the preservation of blood collection tubes is usually all put into medical refrigerators, freezers, and fresh-keeping cabinets. Patient information, specimen location, and storage time are the main factors of low manual efficiency in the process of manual specimen storage and retrieval. However, the sample storage devices on the market usually realize automatic management during the sample storage or storage process,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/04B65D81/18
CPCB65D81/18G01N35/04
Inventor 张华肖路伟侯继辉曹宝龙林枫杨清柳
Owner SICHUAN ORIENTER BIOLOGICAL TECH
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