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Excrement sampling device

A device and stool technology, which is applied in the field of medical testing equipment, can solve the problems of inconvenient sampling for stool testing, and achieve the effects of simple structure, convenient use, and prevention of the spread of germs

Active Publication Date: 2022-07-08
WEST CHINA HOSPITAL SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a stool sampling device, which is convenient for patients to collect stool samples in the toilet, and is safe and hygienic, and easy to operate; especially for liquid stools, it solves the problem of inconvenient sampling in existing stool tests

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Please refer to figure 1 , this embodiment provides a stool sampling tool, which includes a sample storage cup 100, a cup cover 120 covered on the sample storage cup 100, and a sampling part 110 for picking up samples, the sampling part 110 is connected with the cup cover 120, and It extends to the inside of the sample storage cup 100; the sampling member 110 is a telescopic structure.

[0032] In this embodiment, the overall structure of the sample storage cup 100 is a cylindrical structure, and the interior of the sample storage cup 100 has a storage chamber for storing the collected stool samples; The two are covered together, and a retractable sampling member 110 is installed on the inner side of the cup cover 120 for sampling; the sampling member 110 includes an outer sleeve 111, an inner sleeve 112 and a pick-up member 113. The pick-up member 113 adopts a spoon and an inner sleeve. The 112 thread is sleeved in the outer sleeve 111, and the extension or shortening...

Embodiment 2

[0036] Please refer to Figure 1 to Figure 3 , this embodiment proposes based on the technical solution of Embodiment 1: the sampling member 110 includes a pick-up member 113 , an outer sleeve 111 , an inner sleeve 112 sleeved in the outer sleeve 111 , and an inner sleeve 112 disposed between the outer sleeve 111 and the inner sleeve 112 . The side wall of the outer sleeve 111 is provided with a positioning hole 115 matched with the elastic positioning member, the other end of the outer sleeve 111 is hinged with the inner side wall of the cup cover 120, and the other end of the inner sleeve 112 is connected to the pick-up member 113. connect.

[0037] In this embodiment, the sampling member 110 includes a pick-up member 113, an outer sleeve 111, an inner sleeve 112 and an elastic positioning member, the elastic positioning member is a spring sheet 114, and the inner sleeve 112 is sleeved inside the outer sleeve 111; 114 will be installed on the inner sleeve 112, so that the s...

Embodiment 3

[0041] Please refer to figure 1 , this embodiment proposes based on the technical solution of Embodiment 2: the cup cover 120 includes a cover part 121 and an installation part 122 arranged on the inner side of the cover part 121 , the outer sleeve 111 is hinged with the installation part 122 through a rotating shaft, and the cover part 121 side is hinged. The wall is provided with a notch adapted to the outer sleeve 111 .

[0042] In this embodiment, the cup cover 120 includes a cover portion 121 and a mounting portion 122. The cover portion 121 has a horizontal side wall and a vertical side wall, and the vertical side wall is located at the edge of the horizontal side wall; The horizontal side wall is located on the inner side thereof, and the mounting portion 122 is provided with a rotating hole; the end of the outer sleeve 111 is provided with a U-shaped notch. During assembly, the mounting part 122 can extend into the U-shaped notch, and then the two are connected throug...

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Abstract

The invention provides an excrement sampling appliance, and relates to the technical field of medical inspection appliances. The device comprises a sample storage cup, a cup cover covering the sample storage cup and a sampling piece used for picking up a sample, and the sampling piece is connected with the cup cover and extends into the sample storage cup; the sampling piece is of a telescopic structure. By means of the telescopic sampling piece, a patient can conveniently collect an excrement sample in the toilet bowl, and meanwhile the sampling piece is convenient to carry; the device is simple in structure and low in production cost during manufacturing, and can be vigorously popularized in various medical institutions.

Description

technical field [0001] The present invention relates to the technical field of medical testing appliances, in particular, to a stool sampling appliance. Background technique [0002] Fecal testing is one of the routine clinical tests. At present, when the laboratory department of the hospital conducts stool sampling, the doctor usually gives the patient a sampling cup and asks the patient to take the sampling cup to the toilet for sampling. A sampling piece, the patient uses the sampling piece to take samples, and after sampling, it is handed over to the testing personnel for testing, and the sampling piece needs to be used to take the sample stool out of the bottle during testing. This kind of sampler has drawbacks and can only be performed on the squatting toilet. For patients with inconvenient mobility, the toilet is generally used to go to the toilet. However, since the depth of the toilet is greater than that of the squatting toilet, the patient needs Squatting down an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/00
CPCA61B10/0038Y02A50/30
Inventor 陈屏润
Owner WEST CHINA HOSPITAL SICHUAN UNIV
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