Ultrasonic therapy head and ultrasonic therapy instrument containing same

A technology of ultrasonic therapy and treatment head, which is applied in the direction of ultrasonic therapy and treatment, which can solve the problems of not being able to achieve the therapeutic effect and ensure that the ultrasonic transducer can not cover the entire lesion, and achieve the effect of reducing the influence of human factors

Active Publication Date: 2006-04-05
CHONGQING HAIFU MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, this type of hand-held ultrasonic therapy device can rely on the doctor's hand to move the treatment gun to drive the ultrasonic transducer to cover the entire treatment area during the treatment process. However, due to the inf

Method used

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  • Ultrasonic therapy head and ultrasonic therapy instrument containing same
  • Ultrasonic therapy head and ultrasonic therapy instrument containing same

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1

[0025] figure 2 It is a schematic structural diagram of a treatment head for a hand-held ultrasonic therapeutic apparatus using a linear transmission device. like figure 2 As shown, the treatment head of the present invention includes a piezoelectric wafer 22, a piezoelectric wafer holder 21, two bar-shaped stoppers 35, a screw rod 32, a nut 34 and a screw rod support seat (not shown). The piezoelectric wafer 22 is fixedly supported on the bracket 21, the nut 34 is fixedly connected with the piezoelectric wafer bracket 21, the nut 34 is sleeved on the screw rod 32, the threads of the nut 34 and the screw rod 32 are matched with each other, and the The ends are rotatably mounted on the screw support seat, two blocks 35 are located on both sides of the bracket 21 and are fixedly connected with the screw support seat, the block 35 sandwiches the piezoelectric wafer support 21, and uses To prevent the support 21 and the piezoelectric wafer 22 supported by i...

Example Embodiment

[0026] Example 2

[0027] figure 1 A specific embodiment of the ultrasonic therapeutic apparatus of the present invention is shown, in which the therapeutic head described in Embodiment 1 is assembled. like figure 1 As shown, an ultrasonic therapeutic apparatus of the present invention includes a casing 1, a piezoelectric wafer support 21, a piezoelectric wafer 22, a transmission device 3, a baffle 4, a stopper 35, a sealing ring 36, a motor 37, a power cord 38, a power supply The switch 5, the micro switch 33, the head cover 6, the water pipe 7, the piezoelectric chip 22 is fixedly connected and carried on the bracket 21, the other end of the bracket 21 is fixedly connected with the transmission device 3, and the baffle 4 encloses the space enclosed by the shell 1 Divided into two parts: the front and the back, the piezoelectric wafer 22 carried on the bracket 21 and the transmission device 3 are installed together in the front space in the housing 1 of the therapeutic appa...

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PUM

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Abstract

The invention provides a therapeutic head for the portable ultrasonic therapeutic equipment, comprising: morph, the supporting frame supporting the morph and the actuating device; the morph connects with the supporting frame fixedly, the actuating device is fixedly installed in the supporting frame. The invention also provides the portable ultrasonic therapeutic equipment to assemble the therapeutic head. The therapeutic equipment in this invention enables the morph which can not move relatively with the therapeutic equipment housing to move, and also makes the motion be controlled, which diminishes the influence from human factors.

Description

technical field [0001] The invention belongs to the field of ultrasonic treatment, and in particular relates to an ultrasonic treatment device. Background technique [0002] The ultrasonic transducer of the existing handheld ultrasonic treatment device is a fixed structure, that is, the position of the ultrasonic transducer in the ultrasonic treatment device is fixed. At present, this type of hand-held ultrasonic therapy device can rely on the doctor's hand to move the treatment gun to drive the ultrasonic transducer to cover the entire treatment area during the treatment process. However, due to the influence of human factors, the use of this ultrasonic therapy device It cannot be guaranteed that the ultrasonic waves emitted by the ultrasonic transducer evenly cover the entire lesion, so that the best therapeutic effect cannot be achieved. Therefore, there is a need for an ultrasonic therapy device in which the movement of the ultrasonic transducer is controlled. Content...

Claims

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Application Information

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IPC IPC(8): A61N7/00
Inventor 赵纯亮张全保王智彪王芷龙
Owner CHONGQING HAIFU MEDICAL TECH CO LTD
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