Elastomer smooth transition type urine sampler

Abstract

The invention discloses an elastomer smooth transition type urine sampler. The sampler comprises a support, a cover plate, a coil spring, a urine sample cup, a urine sample telescopic bag, a guide column, a guide rod, a urine collection cup and a transition elastomer; a lower containing groove is formed in the middle of the bottom of the support; an upper containing groove is formed in the middleof the bottom of the urine sample cup; the lower containing groove and the upper containing groove correspond to each other axially; the upper end of the transition elastomer is installed in the uppercontaining groove, and the lower end of the transition elastomer is installed in the lower containing groove; the transition elastomer is compressed by the upper containing groove and the lower containing groove to generate elastic deformation. In the process that the urine sample cup moves downwards, support transition can be conducted through the transition elastomer, and moving is more stable.

Description

Technical field [0001] The invention relates to an elastic body smooth transition type urine sampler. Background technique [0002] At present, it is necessary to sample urine before urine testing. Nowadays, a larger-caliber urine collection cup is basically used in clinical practice to collect and then send the urine sample cup into the urine sample cup. In order to prevent urine spilling, pollution and other problems, Nowadays, urine sampling cups and urine sampling cups are generally integrated, but there is a problem with the sampler of this structure, that is, the specifications of the urine sampling cup cannot be expanded. In the case of large collection volume, usually a urine sampling cup It is not enough, which will lead to cumbersome follow-up operations. It is necessary to design a urine sampler that can be expanded and contracted, and has the stability of the expansion and contraction process. Summary of the invention [0003] In view of the above-mentioned shortcomin...

AI Technical Summary

Problems solved by technology

[0002] At present, the urine needs to be sampled before the urine is tested. Now, a large-diameter urine collection cup is basically used in clinical practice and then sent to the urine sample cup. In order to prevent urine from spilling, pollution, etc., Nowadays, the urine collection cup and the urine sample cup are generally designed in an integrated manner, but there is a problem with such a sampler structure, that is, the size of the urine sample cup cannot be enlarged. When the collection volume is large, generally a urine sample cup Insufficient, which leads to cumbersome follow-up operations. It is necessary to design a urine sampler with expandable space, and at the same time, it has the stability of the expansion process.

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