Appliance for collecting and storing excrement samples and using method thereof

Abstract

The invention discloses a device for collecting and storing stool samples and a method for using the device. The device for collecting and storing stool samples includes a stool collection box, a stool collection pipe, and a liquid bottle used in conjunction with the stool collection pipe. The geometric shape of the cavity is similar to the shape of the inner tube, and the liquid bottle is sheathed outside the inner tube. The feces collection pipe includes an inner pipe with open ends and a passage hole on the pipe wall, a pipe plug, a handle and a cutting member, the cutting member is arranged at the open lower end of the feces collection pipe; the pipe plug plugs the open upper end of the inner pipe, One end of the handle is flexibly connected with the shell at the upper end of the inner tube. The invention is easy to operate, can collect a larger amount of samples, improves the collection efficiency, and reduces the user's discomfort and psychological pressure during the sampling process; the collected feces have a larger surface area, which provides convenience for scientific researchers in subsequent testing and research work.

Description

technical field [0001] The invention relates to a quantitative health sample sampler and a method for using the same. Background technique [0002] Quantitative health sample sampler, such as collecting and storing fecal samples, is an important instrument for collecting human excreta for laboratory testing to obtain human health status. [0003] At present, conventional samplers all have the following defects, which cannot meet the needs of clinical applications: [0004] (1) The handshake part of the traditional sampler is short and thick, it is inconvenient to hold, and it is easy to dirty the hands; [0005] (2) The traditional sampler mostly uses a small spoon structure for sampling, which requires multiple repeated collections to achieve the amount of feces required for sampling. The operation process is complicated and it is easy to cause psychological pressure on the user; [0006] (3) The feces collected by traditional samplers are not easy to separate and cannot ...

AI Technical Summary

Problems solved by technology

[0003] At present, conventional samplers all have the following defects, which cannot meet the needs of clinical applications:

[0004] (1) The handshake part of the traditional sampler is short and thick, it is inconvenient to hold, and it is easy to dirty the hands;

[0005] (2) The traditional sampler mostly uses a small spoon structure for sampling, which requires multiple repeated collections to achieve the amount of feces required for sampling. The operation process is complicated and it is easy to cause psychological pressure on the user;

[0006] (3) The feces collected by traditional samplers are not easy to separate and cannot fully react with the lysate, which is not conducive to the follow-up work of scientific researchers;

[0007] (4) The traditional sampler is assembled and fixed with a single thread or buckle, which cannot effectively prevent the lysate from leaking out with feces and causing pollution;

[0008] (5) Most of the traditional samplers are made of cheap transparent plastics, which are easily broken under force, and are likely to bring psychological pressure to users during use;

[0009] (6) The traditional sampler is not equipped with a feces collection box, which cannot realize the separation of urine and feces and pollutes the feces, which brings serious inconvenience to the feces collection work

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