Body fluid detection preprocessing device

Abstract

The invention relates to a body fluid detection preprocessing device, which comprises a processing box and a collector, wherein the inner cavity of the processing box is provided with a filter layer so that the inner cavity of the processing box is partitioned into an upper and a lower cavities, the filter layer is a macromolecule screen mesh, the cavity above the filter layer is a blending cavity, the cavity below the filter layer is a sampling cavity, a sampling hole is formed on the wall of the sampling cavity, and a sealing rubber plug is arranged inside the sampling hole; the collector is covered at the upper end of the processing box, a fluid adding hole is formed on the collector, the collector comprises a box cover, a sampling spoon and a rotary connection cover, the box cover is connected with the processing box, a through hole is formed on the box cover axially; the rotary connection sleeve is in clearance fit with the through hole of the box cover; the lower end of the rotary connection sleeve is connected with the sampling spoon; the sampling spoon is positioned inside the blending cavity; and the upper end of the rotary connection sleeve is used for connecting a rotary rod. According to the body fluid detection preprocessing device, experimental detection preprocessing of feces such as body fluid, excrement and the like can be finished safely, stably, conveniently and quickly at low cost.

Description

technical field [0001] The invention relates to a medical testing and processing device, in particular to a body fluid testing pre-processing device. Background technique [0002] Clinically, the detection of body fluids or excretions can understand the changes of body fluids under physiological and pathological conditions, which is of great significance for the diagnosis, prevention and treatment of diseases. Due to the complex composition of body fluids, corresponding preliminary treatment will be performed on body fluids before testing for different testing items. In order to obtain better microscopic examination results, the common methods of body fluid treatment are dilution and staining. In the prior art, there are also processing equipment such as the U.S. DiaSys FE-2 Parasep stool centrifuge tube, Xiamen Channel Biotechnology Co., Ltd. stool analysis workstation 100R type, WLW-I type sample sampler, Lanjie-2000 type sample sampler, etc., but They usually all adopt ...

AI Technical Summary

Problems solved by technology

Due to the use of test tubes to process the test samples, there is no special device to store and process the test samples, which is easily contaminated by the outside during the process, and the processing steps are complicated, the processing effect is poor, and the processing efficiency is low.

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