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Urine collecting and sampling device

A sampling device and urination technology, applied in the field of medical machinery, can solve the problems of difficult sampling of the urine sampler, unreusable device, inconvenient cleaning, etc., and achieve the effects of reusable sealing, easy disassembly, and convenient cleaning.

Inactive Publication Date: 2015-07-22
关淑萍
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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 urine collection and sampling device to overcome the defects of urine samplers in the prior art, which are difficult to sample, easy to cause environmental pollution, non-reusable, and inconvenient to clean.

Method used

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Embodiment 1

[0020] Depend on figure 1 As shown, the urine collection and sampling device includes a transparent liquid reservoir 1, and also includes a catheter 2, a telescopic corrugated infusion tube 3, and a liquid contact device. The upper end of the transparent liquid reservoir 1 is provided with a through hole I4 and an air guide hole. 5. The catheter mouth 6, the cylinder body 7 with a through hole II8 connected to the through hole I4 at the bottom and an upward opening; the liquid receiving device is composed of a liquid receiving bucket 9, a connecting body 10, and a bucket neck tube 11; One end of the telescopic corrugated infusion tube 3 is connected with the bucket neck pipe 11, and its other end is threaded with the through hole I4 through the through hole II8, and other tight connection and matching methods can also be used; the catheter tube 2 is threaded in the On the mouth of the catheter tube, other tight connection and matching methods can also be used. One end of the c...

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Abstract

The invention provides a urine collecting and sampling device which comprises a transparent liquid storage device, and further comprises a catheter, a telescopic corrugated infusion tube, and a liquid-receiving device. The upper end of the transparent liquid storage device is provided with a through hole I, a small air-guiding hole, a catheter opening, a through hole II with a communication through hole I in the bottom and a barrel with an upward opening. The liquid-receiving device is composed of a liquid-receiving hopper, a connector and a bucket neck tube, the connector is in the shape of the character V, one side of the connector is longer than the other side of the connector, the large-opening end of the connector is connected with the liquid-receiving hopper, and the small-opening end of the connector is connected with the bucket neck tube. One end of the catheter stretches into the bottom of the transparent liquid storage device, and the other end of the catheter is connected with a sample collecting device. A discharge port is formed in the bottom of the transparent liquid storage device, and a control valve is arranged at the discharge port. An elastic film air bag is connected to the small air-guiding hole. The urine collecting and sampling device conducts sampling easily, is not prone to causing environment pollution, can be used repeatedly, and is convenient and hygienic to clean.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a urine collection and sampling device. Background technique [0002] In clinical practice, urine sampling is very difficult for hospitalized patients who have been bedridden for a long time. Usually, urinals such as urinals are used to hold the urine, and then the urine is poured into a test tube or a disposable urinal cup containing the specimen solution. But use the urinal of prior art to pollute bedding easily when lying in bed to urinate, and urinal also will be put on the bed to use, and is very unhygienic and has smell, pollutes ward environment easily; The containers holding the sample solution cannot be reused, which wastes medical resources and increases the burden on medical staff. Although there is a urine sampler in the prior art, the function of the existing urine sampler is not perfect, and it is impossible to achieve: convenient sampling, hygiene, easy ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B10/00
Inventor 关淑萍
Owner 关淑萍
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