Blood gas biochemical analyzer

A biochemical analyzer and blood gas technology, applied in the field of medical equipment, can solve problems such as large internal temperature fluctuations, insufficient protection of the signal acquisition module, and affect the accuracy of signal acquisition, so as to reduce the probability of abnormal signals, ensure accuracy, and save energy. The effect of human cost and material cost

Pending Publication Date: 2021-09-17
NANJING EAGLENOS CO LTD
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AI Technical Summary

Problems solved by technology

[0004] 1. The internal temperature of the instrument is not controlled or the control is not ideal. During the test, the internal temperature fluctuates greatly, which affects the accuracy of signal acquisition;
[0005] 2. The protection of the signal acquisition module is not enough, the high and low frequency signals inside the machine can directly interfere with it, thus affecting the accuracy of signal acquisition

Method used

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  • Blood gas biochemical analyzer
  • Blood gas biochemical analyzer
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Embodiment Construction

[0056] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0057] The present invention provides a blood gas biochemical analyzer, comprising: a blood gas analyzer body 1 and a test card 2, and the test card 2 is used in cooperation with the blood gas biochemical analyzer body 1;

[0058] The blood gas biochemical analyzer body 1 includes a casing 11 , a test card base assembly 12 , a signal acquisition assembly 13 , a cooling system assembly 14 , a motion assembly 15 and a main control board 16 ;

[0059] The housing 11 is provided with a main control board 16, and the housing 11 is also provided with a decorative cover 111 and a display touch screen 17;

[0060] The test card base assembly 12 is installed in the housing 11, the test card base assembly 12 has a test card platform for placing the test card, the test card base assembly 12 is provided with a base assembly 121, the The base component ...

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Abstract

The invention provides a blood gas biochemical analyzer, and belongs to the technical field of medical instruments. The blood gas biochemical analyzer comprises a blood gas analyzer body and a test card, wherein the test card is matched with the blood gas biochemical analyzer body for use; the blood gas biochemical analyzer body comprises a shell, a test card base assembly, a signal acquisition assembly, a heat dissipation system assembly, a movement assembly and a main control board. A decorative cover and a main control board are arranged on the shell; the test card base assembly is installed in the shell, a base is arranged on the test card base assembly, and a test card hand feeling assembly and a card insertion in-place judgment assembly are arranged on the base; the signal acquisition assembly is mounted on the test card base assembly, a signal board PCBA is arranged on the signal acquisition assembly, and a probe is welded on the signal board PCBA. The operation assembly is mounted above the signal acquisition assembly; the heat dissipation system assembly is installed in the shell. According to the invention, the temperature is accurately controlled, and signal acquisition and related electric signals are fully protected and shielded, so that the test accuracy is higher.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a blood gas biochemical analyzer. Background technique [0002] Blood gas biochemical analyzers have been widely used in operating rooms, ICUs and other occasions for accurate and rapid detection. The accuracy of the test is mainly affected by the two boundary conditions of the internal temperature of the instrument and the interference of internal signals. At present, there are two problems with similar products on the market. One is that the internal temperature of the instrument is not controlled or is not ideally controlled. During the test process, the internal temperature fluctuates greatly, which affects the accuracy of signal acquisition; the other is that The protection of the signal acquisition module is not enough, and the high and low frequency signals inside the machine can directly interfere with it, thus affecting the accuracy of signal acquisition. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/50
CPCG01N33/50
Inventor 张磊张清史雷秦玉
Owner NANJING EAGLENOS CO LTD
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