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urine sample collector

A collection device and urine sample technology, applied in the field of medical devices, can solve problems such as changing the composition of urine, affecting the accuracy of test results, etc., and achieve the effects of increasing the area, saving inspection time, safe operation, and convenient and hygienic sampling.

Inactive Publication Date: 2017-01-11
CHANGZHOU DEBANG MEDICAL DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent solves some problems existing in the traditional disposable open-top plastic cup, but there are the following problems: the collection method of absorbing first and then squeezing may change the composition of urine and affect the accuracy of test results

Method used

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings.

[0033] As shown in the accompanying drawings, a urine sample collector includes a sampling cup 10, a collection cup 20, and a centrifuge tube 30, wherein,

[0034] The material of sampling cup 10 is silica gel, and the inner bottom of sampling cup 10 is connected with telescoping rod 11, and the top of telescoping rod 11 is connected with cup cover 12, and cup cover 12 is provided with internal thread; A boss 111 is provided, and the boss 111 is stuck in the slot 103 arranged at the inner bottom of the sampling cup 10; the mouth of the sampling cup 10 is a trumpet-shaped opening 101, and a circle limit is arranged on the opening 101. Bit hole 102. The trumpet-shaped opening can increase the area of ​​urine sampling, and the limit hole is used to limit the liquid level of urine to avoid excessive urine.

[0035] A sieve plate 21 is arranged in the collecting cup 20, a...

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Abstract

The invention provides a urine sample collector. The collector comprises a sampling cup, a collecting cup and a centrifugal tube, wherein the sampling cup is made of a soft material; a retractable rod is connected to the bottom inside the sampling cup; a cup cover is connected to the top part of the retractable rod; a screen plate is arranged inside the collecting cup; a plurality of screen holes are formed in the screen plate; a squeezing hole is formed in the center of the screen plate; the diameter of the squeezing hole is greater than the sum of the maximal diameter of the retractable rod and twice of the wall thickness of the sampling cup; the tube opening of the centrifugal tube is connected with the lower end of the collecting cup in a dismountable manner. By adoption of the manner of squeezing the soft sampling cup to take samples, the problem that the composition of the urine sample can be easily changed by adopting sponge for adsorption sampling in the prior art is solved, so that the detection result is more accurate; sampling is convenient and sanitary, urine is effectively prevented from splashing on a patient's hand and on the outer wall of the sampling cup, and the conditions of splashing, colliding and the like in the inspection process of the urine sample are avoided.

Description

technical field [0001] The invention belongs to the field of medical devices, in particular to a medical urine sample collection device. Background technique [0002] The testing equipment in the field of clinical testing is constantly updated, but the urine sample collector still uses a disposable open plastic cup for many years. It is difficult for patients or medical staff to control the sampling volume during the sampling process, which can easily cause embarrassing situations of urine overflow, and urine splashes are also prone to occur during the process of sending for inspection. The outer wall of the urine sample collector sent to the inspection department is often stained. There is urine, which can easily pollute the person and the surrounding environment, and even cause cross-infection. In addition, with the development of science and technology, medical testing equipment is constantly updated, and there are serious problems in the matching use of traditional test...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N1/10
Inventor 高飞
Owner CHANGZHOU DEBANG MEDICAL DEVICES
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