Clear and non-reflective fecal sample appearance observation system

Abstract

The invention discloses a clear and non-reflective fecal sample appearance observation system. The system comprises a rack, a collection tube fixing device and an image capturing assembly, wherein the collection tube fixing device and the image capturing assembly are installed on the rack. The connection tube fixing device comprises an upper fixing plate, a liftable lower fixing plate and a matching part arranged between the upper fixing plate and the lower fixing plate; the upper fixing plate comprises a first body and a first rotating disc which can rotate relative to the first body; the lower fixing plate comprises a second body, a second rotating disc which can rotate relative to the second body, a worm wheel which is arranged to be coaxial with the second rotating disc, a worm matched with the worm wheel and an auxiliary regulation part matched with the matching part; the second rotating disc is matched with the first rotating disc to clamp a collection tube, and the auxiliary regulation part is arranged in a gap between a second body and a second rotating disc. The image capturing assembly comprises an image collector and light-emitting elements arranged around the image collector. The fecal sample appearance observation system is good in captured image quality, shadeless, clear and non-reflective.

Description

technical field [0001] The invention relates to the field of feces detection, in particular to a clear and non-reflective feces sample appearance observation system. 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 contamination of the sample and unsatisfactory test environment. Therefore, a device for feces detection is proposed to reduce the contact between medical staff and samples, ensure the detection results, improve the detection efficiency, and reduce the pollution of the external envir...

AI Technical Summary

Problems solved by technology

The quality of the image taken by the sample appearance observation system has an important impact on the results of the doctor's judgment index. However, the image taken by the current sample appearance observation system usually has problems such as the collector cannot capture the whole picture of the sample in the collection tube, or there are reflections and unclearness.

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