Disposable fecal specimen collection and treatment device

Abstract

The invention relates to a disposable fecal specimen collection and treatment device for medical examination. The disposable fecal specimen collection and treatment device is mainly composed of a specimen storage tube (1), a lid (2) at the upper end of the specimen storage tube, a receiving tube (3), a sampling straw (4) and a sampling spoon (5). The specimen storage tube (1) is a transparent plastic tube with scales, the lower end is tapered in shape, the interior is provided with three filter plates having different diameters, and the bottom is provided with a small hole. The middle of the lid (2) is provided with a circular hole sealed with a rubber pad. The receiving tube (3) is a transparent plastic tube with an ogival bottom and with scales. The sampling straw (4) is a transparent plastic straw with a swelling top end and with scales; the sampling spoon (5) is a rigid plastic small spoon. The lid (2), the specimen storage tube (1) and the receiving tube (3) are identical through screw threads thereon and are orderly connected into a whole; the lid (2) and the receiving tube (3) also can be identical through the screw threads thereon and are connected into a whole. The device has the main advantage that a specimen for subsequent analysis is obtained by direct centrifugal filtration or washing.

Description

technical field [0001] The invention belongs to clinical medical testing equipment, in particular to a novel disposable stool sample collection and processing device. Background technique [0002] Stool specimens are easy to obtain and are one of the most commonly used specimens for medical testing, which can provide indispensable information for the diagnosis, efficacy judgment and condition monitoring of certain diseases. With the development of medical testing technology, especially the application of molecular biology technology in medical testing, more and more disease-related information can be obtained from stool samples, and it plays an increasingly important role in disease diagnosis and treatment. However, due to the inconvenient handling of stool samples, the appearance and smell of the samples are not easily accepted by test operators, which limits the application of stool samples in medical testing. In addition, the instruments currently used in hospitals to co...

AI Technical Summary

Problems solved by technology

However, due to the inconvenient handling of stool samples, the appearance and smell of the samples are not easily accepted by the test operators, which limits the application of stool samples in medical testing

In addition, the instruments currently used in hospitals to collect stool samples are usually plastic vials or small cups with lids. It is inconvenient for patients to collect samples. The inspectors must first open the bottle (or cup) containing the samples when processing the samples. Not only does the pungent odor make the inspectors uncomfortable, but it is also extremely inconvenient when taking samples for operation, and it will also dirty the operating table or the environment if you are not careful.

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