An extracorporeal shock wave therapy apparatus, a drug delivery treatment head

Abstract

The utility model discloses a kind of extracorporeal shock wave therapy apparatus, dosing treatment head, applied to medical instrument technical field, including inner core, upper cover, base and lower cover, the lower end of inner core is sealedly connected with the upper end of base and inside forms medicine storage cavity, upper cover and lower cover detachably connect and form cavity in middle, the upper end of upper cover has through-hole communicated with cavity, the lower end of lower cover has connecting hole communicated with cavity, inner core and base are built into cavity, and the upper portion of inner core is inserted into through-hole, treatment handle is connected with connecting hole, treatment handle includes inner tube and impact block that can reciprocate in inner tube, impact block reciprocating motion impacts the lower end of base and transmits energy to inner core, medicine storage cavity is equipped with liquid medicine, the upper end surface of inner core has micropore communicated with medicine storage cavity, under the action of impact energy, liquid medicine in medicine storage cavity is oscillated from micropore place.In the treatment process, drug reaches skin surface from treatment head, realize the function of synchronous dosing in treatment process.

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