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Shock wave therapeutic instrument

A therapeutic apparatus and shock wave technology, applied in the field of medical devices, can solve the problems of unstable impact energy of impact head, leakage of compressed air, large volume, etc., and achieve the effects of overcoming unstable impact energy, low working noise and compact structure

Pending Publication Date: 2018-03-20
广东美的安川服务机器人有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, because the existing shock wave therapy apparatus is compressed by a compressor and uses air pressure shock, the entire apparatus has a complex structure and a very large volume, and the compressed air has problems of leakage and pressure loss. Stable, so that the impact energy of the impact head is unstable, which ultimately affects the treatment effect on patients

Method used

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  • Shock wave therapeutic instrument

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Embodiment Construction

[0038] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0039] It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0040] In the present invention, unless stated to the contrary, the used orientation words such as "up, down, left, right, top, bottom" usually refer to the directions shown in the drawings or refer to vertical, The term used to describe the mutual positional relationship of the components in the vertical or gravity direction. In addition, "inside and outside" means inside and outside with respect to the outline of each member itself.

[0041] The present invention will be described in detail be...

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Abstract

The invention relates to the field of medical devices and discloses a shock wave therapeutic instrument. The shock wave therapeutic instrument comprises a shell (10), a therapy head, an impact piece (3), a spring (4) and an electromagnet (50), wherein a sliding cavity (11) is arranged in the shell; the therapy head is connected with the shell; the impact piece is slidably arranged in the sliding cavity between an impact position where the therapy head is impacted and a separation position for being separated from the therapy head; the spring is arranged in the sliding cavity, a first end of the spring is a fixed end, and a second end of the spring leans against the impact piece; and the electromagnet can cooperate with the impact piece by virtue of a magnetic force, and the impact piece can slide between the separation position and the impact position under the combined action of the electromagnet and the spring. The shock wave therapeutic instrument disclosed by the invention has theadvantages that the impact piece reciprocates in the sliding cavity under the combined action of the electromagnet and the spring, and energization parameters of the electromagnet can be regularly controlled, so that the impact piece can regularly and stably impact the therapy head.

Description

technical field [0001] The invention relates to a medical device, in particular to a shock wave therapy instrument. Background technique [0002] A shock wave is a mechanically impulsive pressure wave transmitted through a physical mechanism medium. Through the treatment probe, the energy released by impacting and breaking the acoustic boundary can produce a good therapeutic effect on the diseased tissue. At present, shock wave therapy has been widely used as a new treatment method between conservative therapy and surgical therapy. [0003] The traditional shock wave therapy apparatus is mostly a pneumatic ballistic structure. Specifically, it is controlled by a compressor and an air valve during use, so that the therapeutic effect can be obtained by impacting the treatment head through air pressure. [0004] However, because the existing shock wave therapy apparatus is compressed by a compressor and uses air pressure shock, the entire apparatus has a complex structure an...

Claims

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Application Information

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IPC IPC(8): A61H23/00
CPCA61H23/008A61H2201/0165A61H2201/1207
Inventor 舒志君冯亚磊
Owner 广东美的安川服务机器人有限公司
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