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Early liver cancer examination equipment convenient to operate

A technology for inspection equipment and early liver cancer, which is applied in the direction of material inspection products and biological testing, etc. It can solve the problems of concave deformation of the sealing cover and inconvenient operation, and achieve the effect of easy operation, convenient observation, and high degree of automation

Active Publication Date: 2021-12-24
JILIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an early liver cancer detection device that is easy to operate, and has the function that the upper sealing cover of the centrifuge tube will not be damaged when the blood is not full and is easy to operate Advantages, it solves the problem that the sealing cover will be dented and deformed and it is inconvenient to operate

Method used

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  • Early liver cancer examination equipment convenient to operate
  • Early liver cancer examination equipment convenient to operate
  • Early liver cancer examination equipment convenient to operate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present invention provides a technical solution: an easy-to-operate early liver cancer detection device, including a load-bearing plate 1, on which a first support plate 11, an arc-shaped plate 12, a motor frame 21, and a first rotating rod 3 are fixedly connected. And the third rotating rod 4, the first support plate 11 is hinged with the second rotating rod 111 by the pin shaft, the arc profile of the second rotating rod 111 is fixedly connected with the first bevel gear 112 and the worm screw 113, and the arc plate 12 is provided with an arc-shaped groove and is connected with the second rotating rod 111 through the arc-shaped groove to limit and slide the end of the first support plate 11. The motor frame 21 is fixedly connected to the motor 2, and the output end of the motor 2 is fixedly connected to the rotating shaft. Shaft 22, one end of the rotating shaft 22 away from the motor 2 is fixedly connected with the second bevel gear 23 meshing with the first bevel...

Embodiment 2

[0037] It is basically the same as the first embodiment, furthermore, the second worm wheel 41 is provided with a detection mechanism for detecting serum, the detection mechanism includes a sleeve 5 fixedly connected to the upper surface of the second worm wheel 41, and the inner wall of the sleeve 5 A slide rod 51 is slidably connected in the axial direction, and a slider 53 is fixedly connected to the inner wall of the barrel sleeve 5. A U-shaped groove 52 is provided on the slide rod 51, and the U-shaped groove 52 is slidably connected with the slider 53. The upper surface of the slide rod 51 The connecting plate 7 is fixedly connected, and the bottom of the connecting plate 7 is disassembled and connected with a test paper for detecting serum.

[0038] refer to figure 1 , Image 6 with Figure 7 , the second worm wheel 41 rotates, that is, the sleeve 5 rotates so that the slider 53 rotates, and the U-shaped groove 52 is a sinusoidal shape that is wound on the sliding rod...

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Abstract

The invention discloses early liver cancer examination equipment convenient to operate. The equipment comprises a bearing plate; a first supporting plate, an arc-shaped plate, a motor frame, a first rotating rod and a third rotating rod are fixedly connected to the bearing plate; a second rotating rod is hinged to the first supporting plate through a pin shaft; a first bevel gear and a worm are fixedly connected to the arc-shaped contour of the second rotating rod; an arc-shaped groove is formed in the arc-shaped plate; the arc-shaped plate is in limiting sliding connection with the end, away from the first supporting plate, of the second rotating rod through the arc-shaped groove; the motor is fixedly connected to the motor frame; a rotating shaft is fixedly connected to the output end of the motor; the end, away from the motor, of the rotating shaft is fixedly connected with a second bevel gear meshed with the first bevel gear; the rotating shaft and the pin shaft on the first supporting plate are located on the same axis; and a first worm gear is fixedly connected to the arc-shaped contour of the first rotating rod. By means of a sealing mechanism, when the centrifugal tube is not fully filled with blood, a sealing cover at the upper part of the centrifugal tube cannot be damaged, so that the blood separation will not be influenced.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an easy-to-operate early liver cancer detection equipment. Background technique [0002] Liver cancer refers to malignant tumors of the liver, including primary liver cancer and secondary liver cancer. The cause of primary liver cancer is unknown, but it is currently believed to be related to factors such as hepatitis virus infection, aflatoxin, and certain chemical carcinogens; secondary liver cancer is caused by the metastasis of malignant tumors in other parts of the liver. Patients may have abdominal pain, abdominal mass, jaundice, weight loss and other performance. If the disease is not treated in time, it will have a greater impact on life expectancy. [0003] In the early stage of liver cancer, the symptoms and signs are not obvious, so it is very easy to ignore. Therefore, the examination of liver cancer in the early stage includes at least two aspects. First,...

Claims

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Application Information

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IPC IPC(8): G01N33/52
CPCG01N33/52
Inventor 李娜王秉荣梁冰
Owner JILIN UNIV
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