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Incubation device of biochemical analyzer and cleaning assembly thereof

A technology for biochemical analyzers and cleaning components, applied in the field of biochemical analyzers, can solve problems such as increasing the service cost of manufacturers, hospital maintenance costs, abnormal test results, and affecting the light transmittance of the cuvette.

Active Publication Date: 2022-07-08
东软威特曼生物科技(沈阳)有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

When using a water bath to control the temperature, algae and other impurities will be produced in the water after a period of use. These algae and impurities will adhere to the surface of the cuvette and affect the light transmittance of the cuvette, resulting in abnormal test results. Therefore, to ensure The accuracy of the test results requires cleaning of the cuvette
[0004] At present, most of the cleaning methods for cuvettes are to disassemble the cuvettes regularly and have them cleaned by specialized service engineers. It will also increase the service cost of the manufacturer and the maintenance cost of the hospital

Method used

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  • Incubation device of biochemical analyzer and cleaning assembly thereof
  • Incubation device of biochemical analyzer and cleaning assembly thereof
  • Incubation device of biochemical analyzer and cleaning assembly thereof

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Embodiment Construction

[0048] In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0049] For ease of understanding and concise description, the following description will be combined with the incubation device of the biochemical analyzer and its cleaning assembly, and the beneficial effects will not be repeated.

[0050] Please refer to Figure 1 to Figure 3 , figure 1 It is a schematic cross-sectional view of the first embodiment of the incubation device of the biochemical analyzer provided by the present invention; figure 2 for figure 1 Partial enlarged view of the middle A part; image 3 for figure 1 Schematic diagram of the connection between the cleaning component and the incubation device.

[0051] The incubation device of the biochemical analyzer includes an incubation tank 11, a reaction disk 12 and a reac...

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Abstract

The invention discloses an incubation device of a biochemical analyzer and a cleaning assembly thereof. The cleaning assembly includes a bracket and two cup brushes. The installation board fixed by the device, the first side wall board and the second side wall board are respectively fixed on two opposite sides of the bottom wall board; one side away from the second side wall board; two cup brushes are respectively installed on the first side wall board and the second side wall board, and the brush heads of the two cup brushes are located between the first side wall board and the second side wall board, The heads of the two brushes are arranged opposite to each other and have corresponding positions; the distance between the inner ends of the two cup brushes is smaller than the radial dimension of the reaction cup of the incubation device. When the cuvette of the incubation device rotates, the cleaning component can automatically clean the cuvette to ensure the light transmittance of the cuvette. This cleaning method saves time and effort, will not affect the normal use of the biochemical analyzer, and can reduce the service cost of the manufacturer and hospital maintenance costs.

Description

technical field [0001] The invention relates to the technical field of biochemical analyzers, in particular to an incubation device of a biochemical analyzer and a cleaning component thereof. Background technique [0002] In order to ensure the stability and reliability of the test results of the automatic biochemical analyzer, it is necessary to control the sample in the reaction cup at a temperature close to that of the human body. Among them, the temperature control methods include air bath, solid direct heating and water bath or oil bath. [0003] Because the temperature control fluctuation of air bath and solid direct heating is relatively large, the structure of oil bath is complex and the cost is high, so water bath temperature control has become a commonly used temperature control method. When using a water bath for temperature control, after a period of use, algae and other impurities will be produced in the water. These algae and impurities will adhere to the surf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N35/04G01N33/50B08B9/36
CPCG01N33/50G01N35/04B08B9/36
Inventor 郭成哲王丹民吴海波
Owner 东软威特曼生物科技(沈阳)有限公司
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