Collecting pipe fixing mechanism capable of guaranteeing picture-taking quality

Abstract

The invention discloses a collecting pipe fixing mechanism capable of guaranteeing the picture-taking quality. The mechanism comprises a support, an upper fixing plate in the same side of the support, a lower fixing plate, and a fitting piece; the upper fixing plate comprises a first body and a first rotation disc that can rotate relative to the first body; the lower fixing plate comprises a second body that can be elevated relative to the first body, a second rotation disc that can rotate relative to the second body, a worm wheel and a worm rod, which cooperate with each other, and an auxiliary adjusting member; the second rotation disc and first rotation disc cooperate with each other to clamp a collecting pipe, the auxiliary adjusting member is accommodated into the gap between the second body and the second rotation disc; the auxiliary adjusting member comprises a first arc end surface and a second arc end surface, one end of the first arc end surface is attached on the sidewall of the second rotation disc, the other end projects out of the second rotation disc, the second arc end surface is attached on the inner sidewall of the second body, and the auxiliary adjusting member cooperates with the fitting piece to prevent the collecting pipe from overturning. The provided collecting pipe fixing mechanism can guarantee the photo-taking quality.

Description

technical field [0001] The invention relates to the field of analysis and treatment of feces, in particular to a collection tube fixing mechanism for ensuring the quality of photographing. 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 th...

AI Technical Summary

Problems solved by technology

The quality of captured images has an important impact on the results of doctors' judgment indicators. At present, the factors that affect the quality of captured images mainly include the following aspects: First, when the collection tube deviates slightly, the image collector cannot capture the whole picture of the sample in the collection tube; The second is that there are many fixed parts of the collection tube so that the image collector can only collect the sample image from a certain angle, but cannot collect multiple angles.

Images