Electromagnetic cavity type air-pressure heat dissipating impact wave source generator

A technology of electromagnetic cavity and shock wave, which is applied in the direction of vibrating fluid, physical therapy, vibration massage, etc., can solve the problem of non-adjustable energy and shock frequency, achieve adjustable energy and shock frequency, and improve the effect of treatment

Pending Publication Date: 2019-12-27
SHENZHEN HUIKANG PRECISION APP
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Problems solved by technology

[0004] The energy and shock frequency of the existi...

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  • Electromagnetic cavity type air-pressure heat dissipating impact wave source generator

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the description of the drawings and specific embodiments.

[0019] Such as figure 1 As shown, an electromagnetic cavity air pressure heat dissipation shock wave source generator includes an impact head 1, an electromagnetic cavity part 2, an external structure part 3, an air pressure generating part 6, an inner tube structure 5 and a vibrator 4, wherein the inner tube structure 5 is fixed inside the outer structure part 3, one end of the inner tube structure 5 is the head, and the other end is the tail, the impact head 1 is arranged at the head of the inner tube structure 5, the vibrator 4 Set inside the inner tube structure 5, the vibrator 4 is in sliding fit with the inner tube structure 5, and the electromagnetic cavity part 2 includes at least one coil (namely electromagnetic coil), and the coil is wound in the inner tube structure 5. On the pipe structure 5, the air pressure generating part ...

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Abstract

The invention provides an electromagnetic cavity type air-pressure heat dissipating impact wave source generator. The generator comprises an impact head, an electromagnetic cavity part, an external structure part, an air pressure generation part, an inner tube structure and a oscillator, wherein the inner tube structure is fixed in the external structure part, one end of the inner tube structure is a head, the other end of the inner tube structure is a tail, and the impact head is arranged at the head of the inner tube structure. The generator has the beneficial effects as follows: the electromagnetic cavity type air-pressure heat dissipating impact wave source generator is provided to be used for medical impact wave therapy, particularly therapy such as recovery physiotherapy by externalimpact waves, impact and recovery of the oscillator are taken as a complete cycle, the cycle time is controlled by controlling switches of the electromagnetic cavity part and the air pressure generation part, the impact frequency is controlled by controlling the interval time between two cycles, and the impact energy is controlled by controlling the power-on hours of an impact coil part, so that adjustment of energy and impact frequency is realized.

Description

technical field [0001] The invention relates to a shock wave source generating device, in particular to an electromagnetic cavity type air pressure heat dissipation shock wave source generator. Background technique [0002] During the conduction of extracorporeal shock waves in the body, energy gradient differences and torsional tensions are generated between tissues of different densities. Human soft tissues and water have the same acoustic impedance, while the acoustic impedance of bone tissue is much greater than that of water. The medium can be transmitted in a straight line without attenuation, so the loss of the shock wave is small when propagating between water and soft tissue of the human body. The shear stress and cavitation effect produced by it can cause calculus or bone fragmentation, thereby causing a series of biophysical and biochemical effects in tissue cells: ① By stimulating the proliferation of vascular endothelial growth factor (VEGF), increasing Local b...

Claims

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Application Information

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IPC IPC(8): A61H23/00A61H23/02A61H23/04B06B1/12
CPCA61H23/008A61H23/02A61H23/04A61H2201/123A61H2201/1238A61H2201/5005B06B1/12B06B2201/76
Inventor 陈明李光庆王艳波潘文胜江湛成梁士雨
Owner SHENZHEN HUIKANG PRECISION APP
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