Cover pulling and code scanning mechanism of blood testing machine

Abstract

The invention relates to a cover pulling and code scanning mechanism of a blood testing machine. The cover pulling and code scanning mechanism comprises a cover pulling back plate, the cover pulling back plate is sequentially provided with a batching rotating mechanism, a code scanner and a first driving mechanism from top to bottom, the cover pulling back plate is further connected with a liquid transferring device, a first electric clamping jaw used for clamping a blood sampling tube cover is connected to the bottom of the batching rotating mechanism, and a second electric clamping jaw used for clamping a blood sampling tube body is connected to the first driving mechanism. Compared with the prior art, blood sampling tubes are clamped through blood sampling tube cover clamping fingers, the batching rotating mechanism drives the blood sampling tubes to rotate, the code scanner is started to achieve automatic code scanning, after the positioning clamping jaw clamps the blood sampling tube bodies, the first driving mechanism and a blood sampling tube guiding block are matched to drive the blood sampling tube bodies to move downwards, and blood sampling tube covers are left in the blood sampling tube cover clamping fingers, so that the blood sampling tubes are opened.

Description

technical field [0001] The invention relates to a code-scanning mechanism for removing a cover of a blood testing machine, and belongs to the technical field of medical devices. Background technique [0002] The basic steps of blood testing are: 1. Specimen collection, the clinical nurse draws the patient's venous blood; 2, Specimen delivery, immediately sent to the clinical laboratory department after blood collection; 3, Specimen receiving and processing, the laboratory department adds the reagents required for the test to the specimen ; 4. Check and save the specimen on the machine. After the specimen is collected, the barcode of the patient's test item will be automatically generated. When the specimen is processed, the laboratory department can use a scanner to scan the barcode to add reagents according to the patient's blood test needs. When scanning the code, the blood collection tube is closed. After scanning the code, the cap of the blood collection tube needs to b...

AI Technical Summary

Problems solved by technology

After the specimen is collected, the barcode of the patient's test item will be automatically generated. When the specimen is processed, the laboratory department can use a scanner to scan the barcode to add reagents according to the patient's blood test needs. When scanning the code, the blood collection tube is closed. After scanning the code, the cap of the blood collection tube needs to be opened for subsequent processing. The two actions of scanning the code and uncapping the blood collection tube are usually done manually, which is very troublesome and wastes time

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