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Urine analysis instrument

A urine analysis and instrument technology, which is applied in the field of medical equipment, can solve the problems of high cost and pollution of urine analyzers, and achieve the effects of easy washing and improved detection accuracy

Inactive Publication Date: 2022-04-08
TAIZHOU MUNICIPAL HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The urine analysis system needs to replace the microfluidic control chip every time it detects, the cost is high, and the suction device is easy to attract urine and cause internal pollution of the urine analyzer

Method used

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Embodiment Construction

[0043] In order to further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0044] Such as Figure 1-10 As shown, this application provides:

[0045] A urine analysis instrument, comprising a case 1, a detection unit 2 arranged in the case 1, a package unit 3 and a toggle unit 4, the package unit 3 is detachably arranged in the case 1, and the package unit 3 One end is provided with a guide beak 3a that penetrates the casing 1 and extends to the outside world. The guide beak 3a is provided with a first liquid guide chamber 3a1 and a second liquid guide chamber 3a2 that communicate with the outside world. The packaging unit 3 also includes a releasable The clamping cavity of the test strip is clamped in the same way, the clamping cavity is transparent to the side of the detect...

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Abstract

The invention relates to the field of medical instruments, in particular to a urine analysis instrument which comprises a machine shell, a detection unit, a unit and a stirring unit, the detection unit, the unit and the stirring unit are arranged in the machine shell, a packaging unit is arranged in the machine shell, a guide sharp nozzle is arranged at one end of the packaging unit, a first liquid guide cavity and a second liquid guide cavity are formed in the guide sharp nozzle, and the packaging unit further comprises a clamping cavity; a cavity groove communicated with the reaction block is formed in the clamping cavity, a first liquid guide channel and a second liquid guide channel are formed in the packaging unit, the cavity groove is communicated with the first liquid guide channel and the second liquid guide channel, the first liquid guide channel is communicated with the first liquid guide cavity, and the second liquid guide channel is communicated with the second liquid guide cavity through a hose; when the packaging unit is located in the machine shell, the execution part extrudes the hose in the radial direction, the test strip is clamped in the packaging unit, urine reacts with the reaction block, the urine does not make contact with the detection unit and the stirring unit in the flowing process, and the urine can be effectively prevented from polluting the interior of the analysis instrument.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a urine analysis instrument. Background technique [0002] Urinalysis is an important test method in clinical testing, and urinalysis instruments are commonly used in hospitals and various medical institutions. The basic working method of the urine analysis instrument is: use the phenomenon of chemical reaction between the reaction block and the components in the urine to change color, use light to irradiate the reaction block immersed in urine, and detect the color and intensity information of the reflected light, so that Calculate the concentration of the chemical constituents in the urine. [0003] To perform a urinalysis using a urinalysis instrument, urinalysis test strips are required. The usual urinalysis test strips are made into long strips with a plurality of rectangular reaction blocks on one side, and each reaction block corresponds to a detection item. The react...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/01G01N21/15G01N21/25G01N21/78
Inventor 李彩琴吴苏苏刘池波潘晓
Owner TAIZHOU MUNICIPAL HOSPITAL
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