Ballistic extracorporeal shock wave treatment handle

Abstract

Disclosed in the invention is a ballistic extracorporeal shock wave treatment handle comprising an air pipe, a buffering elastic glue unit, a magnet, a treatment head, a cone body, and a gas control valve. The cone body arranged in the air pipe can move in a reciprocating mode in the air pipe; and the gas control valve controls gas to enter the air pipe to push the cone body to move towards the treatment head. One side of the buffering elastic glue unit is connected to one port of the air pipe; and the magnet is arranged at the other side of the buffering elastic glue unit. The treatment head is connected to the other port of the air pipe. According to the invention, because the magnet is arranged at the rear side of the buffering elastic glue unit, after the cone body rebounds back, the cone body is absorbed to the buffering elastic glue unit under the effect of the magnet. Therefore, when the air pipe is filled with high-pressure gas instantly by the gas control valve each time, the cone body moves from the inlet end of the air pipe to the impact head all the time, thereby guaranteeing consistency of the impact effects of the impact head each time.

Description

technical field [0001] The invention relates to the field of rehabilitation medical equipment, in particular to a ballistic extracorporeal shock wave therapy handle. Background technique [0002] Shock wave is a kind of mechanical pulse strong wave (high-energy pressure wave generated by the sudden release of its energy) conducted through physical mechanical media (such as air and water), which can give multiple frontal waves in a short time, with The characteristics of instantaneous pressure increase and high-speed conduction. The shock wave therapy instrument converts the pulsed sound waves generated by compressed air through program control into high-precision ballistic shock waves. Using the unique frequency of the instrument, it acts on the trigger points of the human body through the positioning and movement of the treatment head to improve the impact of the trigger points. Regional dysfunction, decomposes accumulated metabolites, stimulates the muscles in the affecte...

AI Technical Summary

Problems solved by technology

[0004] 1. The cone can slide freely in the trachea, which results in that when the gas control valve instantly fills the trachea with high-pressure gas, the cone is not at the inlet port of the trachea (the cone is in the middle of the trachea or at the drive nozzle of the trachea etc.), resulting in differences in the impact effect of the impact head due to the different sliding strokes of the cone each time, resulting in the instability of the treatment effect and affecting the treatment

[0005] 2. The slow elastic rubber is not durable and is easily damaged or broken, and the broken rubber particles will enter the trachea and affect the normal sliding of the cone, resulting in failure to use normally

[0006] 3. The structure of the treatment head is complex and easy to damage, resulting in low energy during use

[0007] 4. The handle part of the treatment handle body is covered with a silicone sleeve, so the gas can only be exhausted through the gap of the silicone sleeve, but because the fit between the silicone sleeve and the handle is too tight, the gas cannot be discharged smoothly, causing the silicone sleeve to bulge during use ( That is, the gas remains in the silicone sleeve and cannot be discharged), and the entire treatment handle is poorly exhausted

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