Rotating mechanism of disposable sample collection tube

Abstract

The invention discloses a rotating mechanism of a disposable sample collection tube. The rotating mechanism comprises a casing and a rotating piece, wherein a groove is formed in one end surface of the casing, a plurality of clamping grooves are formed in the side wall of the groove, and an annular sliding hole communicated with the groove is formed in the casing and is coaxial with the groove; the rotating piece comprises an operating section, a sliding section and a meshing section, the operating section is adjacent to the end surface, where the annular sliding hole is formed, of the casing, one end of the sliding section is fixedly connected with the operating section, the other end of the sliding section penetrates through the annular sliding hole to be movably connected with the meshing section, the sliding section can slide relative to the annular sliding hole, the meshing section is accommodated in the groove, a plurality of clamping teeth meshed and matched with the clamping grooves in a one-to-one correspondence manner are arranged on the side wall of the meshing section in a bulging manner, one end, far away from the sliding section, of the meshing section bulges and extends to form a plurality of clamping blocks, and the plurality of clamping blocks define a clamping space for clamping the collection tube. With the adoption of the rotating mechanism, an image collector can perform multi-angle image collection on samples in the collection tube conveniently.

Description

technical field [0001] The invention relates to the field of analysis and treatment of feces, in particular to a rotating mechanism for a disposable sample collection tube. Background technique [0002] With the rapid development of modern technology, mechanized equipment has been widely used in the medical inspection industry. As one of the routine clinical laboratory examination items, feces detection can intuitively understand some pathological phenomena of the gastrointestinal tract, and indirectly judge the functional status of the digestive tract, pancreas, and liver and gallbladder. However, in the traditional stool test, doctors need to touch the stool sample many times, which is easy to cause sample contamination and unsatisfactory test environment. Therefore, people have proposed a device for feces detection, which can reduce the contact between medical staff and samples, ensure the detection results, improve the detection efficiency, and reduce the pollution of t...

AI Technical Summary

Problems solved by technology

The quality of captured images has an important impact on the results of doctors' judgment of indicators, and currently there are many devices used to fix the collection tube so that the image collector can only collect sample images from a certain angle, but cannot collect multiple angles

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