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Anti-blood coagulation stirring system

A stirring system and anti-blood technology, applied in the field of stirrers, can solve the problems of unable to stir samples at a uniform speed, unable to clean samples, etc., achieve excellent corrosion resistance and hydrophobicity, shorten detection time, and increase accuracy

Pending Publication Date: 2020-03-27
JIANGSU AUDICOM MEDICAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-blood coagulation stirring system, which has the advantages of being able to stir the sample at a uniform speed and cleaning the sample after the sample is collected. The problem that the sample cannot be cleaned after collection

Method used

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0016] see Figure 1-2 , anti-blood coagulation stirring system, including a sample injection arm assembly 1, the bottom of the front of the sample injection arm assembly 1 is fixedly connected with a stirrer 2, the bottom of the stirrer is needle-shaped, and the bottom of the stirrer is fixedly connected with an anti-coagulation stirring The anti-coagulation stirring ring is made of highly hydrophobic silica gel or PTFE polymer material. The power source of the stirrer adopts a high-precision motor, so that the stirring ring moves up and down quickly, forming up and down vibrations, and achieving the purpose of mixing . The stirrer has heating and potentiometric sensing to measure the sample level. Heating method: spot or real-time (i.e.: 1, segmented, heating at regular in...

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Abstract

The invention discloses an anti-blood coagulation stirring system, and belongs to the technical field of stirrers. The anti-blood coagulation stirring system comprises a sample injection arm assembly,a stirrer is fixedly connected to the bottom of the front face of the sample injection arm assembly, a hemolysis cleaning pool is fixedly connected to the front face of the bottom of the sample injection arm assembly, and a liquid passing pipe communicates with the right end of the top of an inner cavity of the hemolysis cleaning pool. According to the invention, the sample injection arm assemblyand the stirrer are arranged, the sample injection arm assembly sucks a sample from the blood collection tube and adds the sample into the hemolysis cleaning pool, the stirrer is driven to move up and down, a user can conveniently stir blood at a constant speed, and coagulation and layering of the blood sample are prevented; and, through cooperation of the hemolysis cleaning pool, the cleaning liquid pump and the cleaning liquid bottle, a user can conveniently clean the hemolysis cleaning pool, sample carrying pollution is prevented, the sample detection accuracy is improved, and the problemsthat a traditional anti-blood coagulation stirring system cannot stir samples at a constant speed and cannot clean the samples after the samples are collected are solved.

Description

technical field [0001] The invention belongs to the technical field of stirrers, in particular to a stirring system for preventing blood coagulation. Background technique [0002] The stirrer is a device for forced convection and uniform mixing of liquid and gaseous media. The type, size and speed of the stirrer have an impact on the distribution of stirring power between the overall flow and turbulent pulsation. Generally speaking, the turbine stirrer The power distribution is beneficial to turbulent pulsation, and the propeller stirrer is beneficial to the overall flow. For the same type of stirrer, under the same power consumption conditions, the power of the large diameter and low speed stirrer is mainly consumed in the overall flow. Flow, which is beneficial to macroscopic mixing, small diameter, high-speed stirrer, the power is mainly consumed in turbulent pulsation, which is conducive to microscopic mixing. In the collection of blood samples, when the blood sample is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/38
CPCG01N1/38
Inventor 庄雷
Owner JIANGSU AUDICOM MEDICAL TECH
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