Fraction collector of liquid

A technology of segmented collection and collector, applied in the field of medical devices, can solve the problems of easy dripping, affecting the test results, difficult to control sampling of mid-section urine, etc., and achieves the effects of low cost, accurate collection, and easy mass production.

Pending Publication Date: 2017-12-08
上海云霓商务咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, clinically used urine collection devices are generally urine cups. Since the detection of diseases often requires the collection of mid-morning urine, the existing urine collection devices will make it diffic

Method used

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  • Fraction collector of liquid
  • Fraction collector of liquid
  • Fraction collector of liquid

Examples

Experimental program
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Embodiment Construction

[0026] like Figure 1 to Figure 3 As shown, the liquid segment collector includes a liquid inlet funnel 100 , a collector body 200 and a liquid discharge pipe 300 .

[0027] like Figure 4 As shown, the liquid inlet funnel 100 includes a funnel body 101, the bottom of the funnel body 101 is extended with a funnel tube 102 communicating with the inside of the funnel body 101, and a cover plate 103 is extended on the outer wall of the funnel body 101, wherein the funnel body 101 , The funnel tube 102 and the cover plate 103 can be integrally injection molded. The funnel body 101 is funnel-shaped with a large top and a small bottom, wherein the upper end of the funnel body 101 can transition to the lower end of the funnel body 101 in a circular arc, and the level of one side of the upper end of the funnel body 101 is higher than that of the other side of the upper end of the funnel body 101. In addition, the upper edge of the funnel body 101 extends to the inside of the funnel ...

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PUM

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Abstract

The invention discloses a fraction collector of liquid. The fraction collector comprises a collector body, wherein an opening structure is arranged at the top of the collector body; a first liquid outlet and a second liquid outlet are arranged at the bottom of the collector body; the horizontal height of the first liquid outlet is lower than that of the second liquid outlet; the first liquid outlet is connected with a liquid drainage tube; the second liquid outlet is connected with a test tube; urine at an early stage flows from the first liquid outlet to the liquid drainage tube, and urea at a medium stage, which is required by inspection, flows from the second liquid outlet to the test tube and is accurately collected. The fraction collector is simple in structure, is sanitary and is used conveniently.

Description

technical field [0001] The invention belongs to the field of medical instruments, in particular to a segmented liquid collector. Background technique [0002] At present, urine testing is a common auxiliary method for clinical medical disease screening. The urine required for urine testing is generally collected by the examinee himself and then handed over to the laboratory physician for testing. However, clinically used urine collection devices are generally urine cups. Since the detection of diseases often requires the collection of mid-morning urine, the existing urine collection devices will make it difficult for patients to control the sampling of mid-urine, which will affect the detection. result. In addition, the current urine cups are all disposable, and are easy to leak during use, resulting in unhygienic phenomena. Contents of the invention [0003] The invention provides a segmented liquid collector, overcomes the difficulties in the prior art, and creates a s...

Claims

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Application Information

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IPC IPC(8): G01N1/20A61B10/00
CPCG01N1/2035A61B10/007
Inventor 杨宇
Owner 上海云霓商务咨询有限公司
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