Uniform coupling agent smearing device for ultrasonic department

A couplant and ultrasonic technology, used in ultrasonic/sonic/infrasonic diagnosis, application, medical science, etc., can solve the problems of uneven application, uncontrollable extrusion volume, unsuitable temperature of couplant, etc. Avoid uneven application

Pending Publication Date: 2021-06-11
曹银贵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that the extrusion volume cannot be controlled, the application is uneven, and the temperature of the couplant is not suitable, and a couplant uniform application device for ultrasonic science is proposed.

Method used

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  • Uniform coupling agent smearing device for ultrasonic department
  • Uniform coupling agent smearing device for ultrasonic department
  • Uniform coupling agent smearing device for ultrasonic department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] refer to Figure 1-5 , a device for evenly applying couplant for ultrasonic science, comprising a hollow shell 1, a pump plate 3 is sleeved in a sealed and sliding sleeve in the shell 1, a first electromagnet 2 is arranged in the bottom wall of the shell 1, and the top wall of the shell 1 is installed through the The slot 5 is slidingly sleeved with a starting block 6, which is made of magnetic material. After the second electromagnet 17 is energized, it will generate a magnetic repulsion force to make it slide upwards, so that the first conductive sheet 7 is separated, the circuit is disconnected, and the pump is stopped. agent, the bottom wall of the starting block 6 and the inner bottom wall of the installation groove 5 are glued with a first conductive sheet 7, and the first conductive sheet 7 is electrically connected with the first electromagnet 2 through a wire, and the side wall of the casing 1 is provided with a filling port 22 for filling Port 22 can fill the ...

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PUM

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Abstract

The invention discloses a uniform coupling agent smearing device for ultrasonic department, which comprises a hollow shell, a pump agent plate is slidably sleeved with the shell in a sealed mode, a first electromagnet is arranged in the bottom wall of the shell, a starting block is slidably sleeved with the top wall of the shell through a mounting groove, and first conducting strips are glued to the bottom wall of the starting block and the inner bottom wall of the mounting groove; the first conducting strips are electrically connected with a first electromagnet through a wire, a filling opening is formed in the side wall of the shell, a quantitative extrusion device is arranged in the shell, and a uniform scraping device is arranged on the bottom wall of the shell. The coupling agent smearing device has the advantages that the coupling agent can be quantitatively pumped out at a constant speed, waste caused by too much pumping of the coupling agent and poor inspection effect caused by too little pumping of the coupling agent are avoided. Meanwhile, the scraping plate perfectly attached to the to-be-inspected part is formed through the rubber bag and the electrorheological fluid, the smearing effect is more uniform, and the efficiency is improved. The inspection effect is greatly improved.

Description

technical field [0001] The invention relates to the technical field of ultrasonic inspection devices, in particular to a device for evenly applying a couplant for ultrasonic examination. Background technique [0002] With the continuous development of medical science and technology, the means of physical examination are also increasing, among which, ultrasonography is one of them. Ultrasound examination can be applied to cardiovascular, abdomen, obstetrics and gynecology, small organs and soft tissues on the surface of the body, and chest cavity. A variety of organs and structures, such as various organs and structures, play a great role in the diagnosis and treatment of diseases, and occupy an increasingly important position in the medical service system. Air on the surface of the skin is required for ultrasound examination. [0003] In the prior art, the existing couplants are usually packed in plastic bottles. After being extruded, the amount of extruding can not be prec...

Claims

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Application Information

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IPC IPC(8): A61B8/00A61M35/00
CPCA61B8/4281A61M35/20
Inventor 万春梅
Owner 曹银贵
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