Test tube receiving and releasing device

Abstract

The invention provides a test tube receiving and releasing device, and belongs to the technical field of medical devices. The test tube receiving and releasing device solves the problems such as low efficiency of an existing test tube receiving and releasing device, the test tube receiving and releasing device includes a sliding plate mechanism and a test tube blocking mechanism, the sliding platemechanism is obliquely arranged, a test tube slides down along the slope of the sliding plate mechanism, the test tube blocking mechanism includes a blocking rod and a driving device, the sliding plate mechanism is provided with a through groove for the blocking rod to penetrate, the driving device drives the blocking rod to reciprocate in the length direction of the through groove, the blockingrod exceeds the slope of the sliding plate mechanism when the blocking rod is located on the upper part of the through groove, and during downward movement of the blocking rod in the length directionof the through groove, the blocking rod gradually sinks into the slope of the sliding plate mechanism. The test tube receiving and releasing device has the advantages of being high in efficiency and low in failure rate and the like.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and relates to a receiving and releasing device, in particular to a test tube receiving and releasing device. Background technique [0002] The test tube is a relatively common medical device in the hospital. It is mainly a vacuum blood collection tube. When in use, it uses its negative pressure to automatically and quantitatively collect venous blood samples. One end of the blood collection needle is inserted into the human vein and the other end is inserted into the rubber plug of the vacuum blood collection tube. The collection of blood samples requires post-processing such as automatic labeling or sorting after collection. Therefore, it is necessary to arrange the blood collection tubes (vacuum empty tubes / blood collection tubes) in a specific direction for subsequent system management. [0003] After labeling and other steps in the brake equipment, the test tubes often need to be t...

AI Technical Summary

Problems solved by technology

[0003] After labeling and other steps in the brake equipment, the test tubes often need to be transferred to the next equipment for subsequent processing. During the transfer process, the test tubes are often slid out by the inclined slide for collection. The movement from top to bottom is unrestrained free sliding. There is a fatal flaw in this sliding method, because this sliding process is actually an out-of-control state. After the test tube slides to the end position, the posture is different, which is not convenient for subsequent inspection automated processing of

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