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Disposable buoyancy controlled middle-section urine retaining and taking device

A one-time, buoyant technology, applied in the direction of instruments, sampling, sampling devices, etc., can solve problems that are difficult to distinguish, affect treatment, affect test results, etc., and achieve reasonable design effects

Pending Publication Date: 2020-07-17
上海盟团品牌管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Doctors can better distinguish what is mid-segment urine, but for patients, it is difficult to distinguish how much front-segment urine is removed, and the urine that appears is mid-segment urine, so that the front-segment urine and middle-segment urine are often not distinguished, resulting in abnormal test results. thereby affecting treatment
Today's mid-segment urine collection devices are mainly disposable cups, which cannot separate the first-segment urine and interrupted urine by themselves, which will affect the test results

Method used

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  • Disposable buoyancy controlled middle-section urine retaining and taking device
  • Disposable buoyancy controlled middle-section urine retaining and taking device
  • Disposable buoyancy controlled middle-section urine retaining and taking device

Examples

Experimental program
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Effect test

Embodiment 1

[0029] A disposable buoyancy control middle urine retention device, comprising a first cavity 1, a floating ball 5 and a second cavity 2, the second cavity 2 is provided with a water outlet 4 and a handle 3, the second cavity 2 Installed on the upper end of the first cavity 1 and communicated between the first cavity 1 and the second cavity 2 through the passage 6, the float 5 is installed in the passage 6 and the diameter of the float 5 is larger than that at the uppermost end of the passage 6 Diameter, people use this product to catch urine, the urine falls into the second cavity 2, the urine enters the first cavity 1 through the second cavity 2 and the channel 6, when the urine reaches a certain level in the first cavity 1 When measuring, the floating ball 5 floats up by itself under the buoyancy of the urine. When the floating ball 5 rises to the top of the channel 6, the floating ball 5 will block the entire channel 6 at this time, so that the urine in the second cavity 2 ...

Embodiment 2

[0037] A disposable buoyancy control middle urine retention device, comprising a first cavity 1, a floating ball 5 and a second cavity 2, the second cavity 2 is provided with a water outlet 4 and a handle 3, the second cavity 2 Installed on the upper end of the first cavity 1 and communicated between the first cavity 1 and the second cavity 2 through the passage 6, the float 5 is installed in the passage 6 and the diameter of the float 5 is larger than that at the uppermost end of the passage 6 Diameter, people use this product to catch urine, the urine falls into the second cavity 2, the urine enters the first cavity 1 through the second cavity 2 and the channel 6, when the urine reaches a certain level in the first cavity 1 When measuring, the floating ball 5 floats up by itself under the buoyancy of the urine. When the floating ball 5 rises to the top of the channel 6, the floating ball 5 will block the entire channel 6 at this time, so that the urine in the second cavity 2 ...

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Abstract

The invention discloses a disposable buoyancy controlled middle-section urine retaining and taking device, and aims to solve the problems that the prior device can not automatically separate primary-section urine and middle-section urine. The device comprises a first cavity, a floating ball and a second cavity, wherein the second cavity is provided with a water outlet and a handheld part; the second cavity is arranged at the upper end of the first cavity; the first cavity communicates with the second cavity through a channel; and the floating ball is arranged in the channel. According to the invention, through cooperation of the channel, the floating ball and other components, middle-section urine can be accurately retained, detection data and judgment of a doctor are not influenced, and the effect of accurate treatment is achieved. The buoyancy of the floating ball in the device is automatically controlled, so that the device is suitable for all people, no matter a patient has experience or not and is well educated or not. Grooves are respectively formed in two sides of the channel, so that when urine enters the first cavity from the second cavity, urine is quickly divided to twosides from the grooves at two sides, and the phenomenon that urine in the first section fails to enter the first cavity and flow backs due to too large urine flow is prevented, and thus influence on detection data is avoided.

Description

technical field [0001] The invention relates to the field of mid-section urine retention, in particular to a disposable buoyancy-controlled mid-section urine retention device. Background technique [0002] Routine urine examination is one of the three routine examinations (blood routine, urine routine, stool routine), the purpose of which is to understand the urine situation, including whether there is infection, whether there is hematuria, whether there is urine protein, creatinine value in urine, etc. , so as to understand the urinary system, kidney function and so on. The most representative urine is the midstream urine. [0003] Mid-segment urine refers to clinical urine culture. When urine is collected, the urethra is washed clean by the initial urine, and the middle urine is intercepted as a test specimen. The purpose is to prevent urine from being polluted. In case of suspected or diagnosed urinary tract infection, in order to check and clarify what kind of bacteria...

Claims

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Application Information

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IPC IPC(8): A61B10/00G01N1/20
CPCA61B10/007G01N1/20G01N1/2035
Inventor 余香平宛文艺
Owner 上海盟团品牌管理有限公司
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