Quantitative motor squeezing device for ultrasonic coupling agent

A technology of extrusion device and couplant, which is applied in ultrasonic/sonic/infrasonic diagnosis, sonic diagnosis, infrasonic diagnosis, etc. It can solve the problems of waste, low medical efficiency, unfixed couplant extrusion volume, etc., and achieve a simple structure Effect

Inactive Publication Date: 2013-12-25
SUZHOU BIANFENG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the smearing operation of the couplant is manually squeezed, and the operation is cumbersome, resulting in low medical efficiency, and the extrusion amount of the couplant is not fixed. When the amount is small, the detection effect is affected, and when the amount is large, it causes waste.

Method used

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  • Quantitative motor squeezing device for ultrasonic coupling agent
  • Quantitative motor squeezing device for ultrasonic coupling agent

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Embodiment Construction

[0010] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0011] See figure 1 and figure 2 , the present invention comprises a U-shaped structure bracket composed of a bottom plate 2 and a side plate, the middle part of the bottom plate 2 has a through hole 21, and the side plate includes a fixed side plate 1 fixed on the bottom plate 2 and a side plate slidably connected to the The movable side plate 3 on the bottom plate 2, the outer surface of the movable side plate 3 is fixedly connected with the screw mandrel 8, the screw mandrel 8 is screw connected with the fixed plate 5, the upper end of the fixed plate 5 is slidably connected with the guide rod 4, and the guide rod 4 is connected to the guide rod 4. The end of the rod 4 is affixed to the movable side plate 3; the middle part of the fixed plate 5 is affixed to an L-shaped bracket 6, and the motor 7 is affixed to the L-shaped bracket 6, ...

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Abstract

The invention relates to a quantitative motor squeezing device for an ultrasonic coupling agent. The device is characterized by comprising a bracket with a U-shaped structure, wherein the bracket consists of a bottom plate and side plates; a through hole is formed in the middle part of the bottom plate; the side plates comprise a fixed side plate fixedly connected to the bottom plate and a movable side plate connected to the bottom plate in a sliding way; a screw rod is fixedly connected to the outer lateral surface of the movable side plate; a fixed plate is in threaded connection with the screw rod; a guide rod is connected to the upper end of the fixed plate in the sliding way; the movable side plate is fixedly connected to the end part of the guide rod; an L-shaped bracket is fixedly connected to the middle part of the fixed plate; a motor is fixedly connected to the bracket; a motor shaft is fixedly connected with the screw rod. The device is simple in structure; the motor is used for driving a screw rod squeezing structure to accurately control the glue discharging amount of the coupling agent, so that the detection effect of a probe is improved, and the waste of the coupling agent is avoided.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a coupling agent application device. Background technique [0002] Coupling agent is a kind of medicine that must be used in ultrasonic probe detection. Its function is to facilitate the ultrasonic transmission between the probe and human skin. It is generally applied to the surface of the skin or the surface of the probe when used. At present, the smearing operation of couplant is manual extrusion operation, which is cumbersome, resulting in low medical efficiency, and the extrusion amount of couplant is not fixed, which affects the detection effect when the amount is small, and causes waste when the amount is large. Contents of the invention [0003] In view of the above-mentioned shortcomings of the existing manual application of couplant, the applicant has conducted research and improvement, and provided a motor quantitative extrusion device for ultrasonic couplant, which h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B8/00
Inventor 陶淑兰
Owner SUZHOU BIANFENG ELECTRONICS TECH
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