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Closed urine sampler

A sampler, closed technology, applied in the field of urine sampler and medical equipment, can solve the problems of volatilization, urine sample deterioration, environmental pollution, etc., to achieve good sealing and prevent overflow

Pending Publication Date: 2016-12-14
JIANGSU KEHUA MEDICAL INSTR TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of moving urine into the urine sample tube, it is easy to spill the urine outside the urine sample tube, and the urine sample tube is easy to spill the urine in the process of moving
Prolonged contact between urine and the outside air will not only easily deteriorate the urine sample, but also volatilize it, polluting the environment

Method used

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Embodiment Construction

[0017] refer to figure 1 , figure 2 and image 3 , a closed urine sampler of the present invention, comprising a urine collection cup 1, a fastening head 2, a thin head 3, an elastic sealing gasket 8, a bottle cap 5, a main channel 6, a ventilation hole 7, a communication hole 76, a urine sample tube 4, the urine collection cup 1 is fixed with a fastening head 2, the end of the fastening head 2 is fixed with a thin head 3, the bottle cap 5 is fixed at the mouth of the urine sample tube 4, and the top of the bottle cap 5 is provided with a main Channel 6 and vent hole 7, the main channel 6 is matched with the fastening head 2, the vent hole 7 is plugged with a sealing plug 71, the bottom of the vent hole 7 is provided with a communication hole 76 communicating with the main channel 6, and the inside of the bottle cap 5 An elastic gasket 8 is fixed, and the elastic gasket 8 is close to the top of the bottle cap 5. The elastic gasket 8 is provided with a cross cut 80, and the ...

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Abstract

The invention discloses a closed urine sampler which comprises a urine collecting cup, a fastening head, a thin head, an elastic sealing pad, a bottle cap, a main channel, a vent hole, a communicating hole and a urine sample pipe. The fastening head is fixed to the urine collecting cup, the thin head is fixed to the tail end of the fastening head, the bottle cap is fixed to a pipe opening of the urine sample pipe, the main channel and the vent hole are formed in the top of the bottle cap, the main channel and the fastening head are matched, and a sealing plug is arranged in the vent hole. The communicating hole communicated with the main channel is formed in the bottom of the vent hole, the elastic sealing pad is fixed in the bottle cap and tightly attached to the top of the bottle cap, a cross-shaped notch is formed in the elastic sealing pad, and the thin head punctures the elastic sealing pad through the cross-shaped notch. The elastic sealing pad with the cross-shaped notch is arranged in the bottle cap, so that the urine sample pipe has good sealing performance, and the urine sample is not likely to be spilt out of the urine sample pipe.

Description

【Technical field】 [0001] The invention relates to the technical field of medical devices, in particular to the technical field of urine samplers. 【Background technique】 [0002] Urine needs to be sampled before urine is tested. At present, patients use larger urine cups to collect urine samples at home and abroad, and then medical personnel pour or move them into a urine sample tube for testing. In the process of moving the urine into the urine sample tube, the urine is easily spilled out of the urine sample tube, and the urine sample tube is easy to spill the urine during the moving process. Prolonged contact between urine and outside air will not only easily deteriorate the urine sample, but also volatilize it, polluting the environment. 【Content of invention】 [0003] The purpose of the present invention is to solve the problems in the prior art, and propose a closed urine sampler, which can make it difficult for the urine sample to spill out from the urine sample tube...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/20
CPCG01N1/20
Inventor 马荣华
Owner JIANGSU KEHUA MEDICAL INSTR TECH CO LTD
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