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Sample extracting device for biochemical detection

An extraction device and sample technology, which is applied in the field of sample extraction devices for biochemical testing, can solve problems such as complicated operation, and achieve the effect of avoiding infection

Inactive Publication Date: 2017-08-11
王英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a biochemical test sample extraction device to solve the existing problem of complex operation when extracting biochemical test samples

Method used

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  • Sample extracting device for biochemical detection
  • Sample extracting device for biochemical detection

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Embodiment

[0022] as attached Figure 1 to Figure 2 shown

[0023] The present invention provides a sample extraction device for biochemical testing, comprising a protective pad 1, a fixed cylinder 2, an extraction device 3, and a handle 4. The protective pad 1 is installed on the lower part of the fixed cylinder 2; the extraction device 3 is installed on The inside of the fixed cylinder 2; the handle 4 is installed on the top of the fixed cylinder 2; the extraction device 3 includes a cutting knife 31, a connecting rod 32, a coupling 33, an output shaft 34, a lower motor 35, and a lower fixing plate 36, rotating drum 37, lead screw 38, upper motor 39, upper fixed plate 310, control panel 311, display screen 312, camera 313, described cutting knife 31 is installed in the bottom that connects 32 rods; Described connecting rod 32 Connected with the output shaft 34 through a coupling 33; the lower motor 35 is fixed to the bottom of the lower fixing plate 36 by bolts; the rotating cylinder ...

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Abstract

The invention provides a sample extraction device for biochemical testing, which includes a protective pad, a fixed cylinder, an extraction device, and a handle. The protective pad is installed on the lower part of the fixed cylinder; the extraction device is installed inside the fixed cylinder; the The handle is installed on the upper part of the fixed cylinder. The setting of the ball screw of the present invention, the color liquid crystal display screen and the protective pad is convenient to the control of the downward position, the observation of the extracted part is convenient, the situation of the extracted part is known in time, the cleanliness of the extracted part is ensured, and the risk of infection is avoided. occur.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a sample extraction device for biochemical testing. Background technique [0002] At present, biochemical examination refers to the use of biological or chemical methods to carry out physical examination on people. The complete set of biochemical examination includes: liver function (total protein, albumin, globulin, white globulin ratio, total bilirubin, direct and indirect bilirubin) transaminase); blood lipid (total cholesterol, triglyceride, high and low density lipoprotein, apolipoprotein); fasting blood glucose; renal function (creatinine, urea nitrogen); uric acid; lactate dehydrogenase; creatine creatine enzyme, etc. However, when extracting samples for biochemical testing, the operation is complicated and repetitive, and patients often endure greater pain. [0003] Therefore, it is very necessary to invent a kind of sample extraction device for biochemical testing. Co...

Claims

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Application Information

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IPC IPC(8): G01N1/02
CPCG01N1/02
Inventor 王英
Owner 王英
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