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Bacteria counting device with air cleaning mechanism

A technology of bacteria and counting pools, which is applied in the biological field and can solve the problems of long cleaning time of microparticle counting devices

Inactive Publication Date: 2020-11-06
BEIJING XINJI JINNUO MEDICAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a bacteria counting device to at least solve the technical problem of relatively long cleaning time of the tiny particle counting device in the prior art

Method used

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  • Bacteria counting device with air cleaning mechanism
  • Bacteria counting device with air cleaning mechanism
  • Bacteria counting device with air cleaning mechanism

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Embodiment Construction

[0070] The principle and spirit of the present invention will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are given only to enable those skilled in the art to better understand and implement the present invention, rather than to limit the scope of the present invention in any way. Rather, these embodiments are provided to make the disclosure of this application more thorough and complete, and to fully convey the scope of the disclosure of this application to those skilled in the art.

[0071] Summary of the invention

[0072] The technical scheme of the present invention provides a kind of bacteria counting device, a kind of bacteria counting device that measures the number of bacteria by resistance counting method. Components and circuit control system, and combine them to form a complete bacteria counting device suitable for measuring the number of bacteria by resistance counting method. On this basis,...

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Abstract

The embodiment of the invention provides a bacteria counting device. The bacteria counting device comprises a sampling assembly and a cleaning pool, wherein the sampling assembly comprises a three-dimensional motion mechanical arm and a plurality of sampling needles, the three-dimensional motion mechanical arm is used for driving the sampling needles to simultaneously suck a first batch of samplesto be detected, the sampling needles are used for respectively adding the sucked first batch of samples to be detected into corresponding counting pools in a plurality of counting pools; and the cleaning pool is connected with the sampling needles, and the three-dimensional motion mechanical arm is used for driving the sampling needles to move together with the cleaning pool, and the cleaning pool is used for cleaning the sampling needles after the sampling needles respectively add the sucked first batch of samples to be detected into the corresponding counting pools in the counting pools. Cleaning is enhanced in the moving process of the sampling needles, cleaning is efficient and thorough, and time is saved.

Description

technical field [0001] The invention relates to the field of biology, and further relates to a bacteria counting device, in particular to a bacteria counting device with a multi-probe movement mechanism. Background technique [0002] A cell counter mostly refers to an instrument that measures the number of platelets, white blood cells, and red blood cells. Fully automatic cell counters are widely used, and the technical solution Coulter's principle analysis method has always been an internationally recognized standard control method for measuring cell and particle size, and has always occupied an important position in hematology analysis. [0003] The resistance counting method is the Coulter method, which uses the principle of small hole resistance to measure the number of particles. The particles flow with the liquid during the measurement. When it passes through the small hole, the cross-sectional area of ​​the small hole becomes smaller, the resistance between the two ...

Claims

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Application Information

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IPC IPC(8): C12M1/34C12M1/36C12M1/00
CPCC12M41/36C12M41/48C12M39/00
Inventor 崔璟唐明忠许朋
Owner BEIJING XINJI JINNUO MEDICAL EQUIP CO LTD
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