Shifting block mechanism and blood detection device using same

Abstract

The invention relates to a shifting block mechanism and a blood detection device using the same. The shifting block mechanism comprises a shifting block bottom plate, a sliding groove is formed in the middle of the shifting block bottom plate, notches on two sides of the sliding groove inwards form shifting block flanges, a shifting block is arranged in the sliding groove, the shifting block can move in the sliding groove, and a shifting block groove is formed in the shifting block. The blood detection device comprises a thromboelastography instrument, a test head and a test base are arranged on the thromboelastography instrument, test connecting rods penetrate through the two sides of the test base respectively, the test base can move up and down along the test connecting rods on the two sides of the test base, a button is arranged at the bottom of the test base, and the shifting block is positioned under the test base and is matched with the button. Compared with the prior art, the device is provided with the shifting block mechanism, the shifting block mechanism is located under the button and provided with the shifting block groove matched with the button, and when the test base is moved downwards, the button can enter the shifting block groove and can also be extruded, and thus a more convenient and faster effect is achieved.

Description

technical field [0001] The invention relates to a shifting block mechanism and a blood testing device using the mechanism, and belongs to the technical field of medical instruments. Background technique [0002] The basic steps of blood testing are: 1. Specimen collection, the clinical nurse draws the patient's venous blood; 2, Specimen transportation, 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. Thromboelastography and measuring cups are required for on-board testing. The measuring cups are put into the test seat, and a button is formed on the bottom of the test seat. When the button is pressed, the measuring cup will pop out from the test seat, but the test seat can Moving up and down, squeezing the button from bottom to top will inevitably cause the inspection seat to mov...

AI Technical Summary

Problems solved by technology

Thromboelastography and measuring cups are required for on-board testing. The measuring cups are put into the test seat, and a button is formed on the bottom of the test seat. When the button is pressed, the measuring cup will pop out from the test seat, but the test seat can Moving up and down, squeezing the button from bottom to top will inevitably cause the inspection seat to move up, which is very inconvenient

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