Painless injection capsule
A capsule and painless technology, which is applied in the field of medical devices, can solve the problems of strong pain for the injected person and difficult guarantee of operation sanitation, and achieve the effect of easy and proper handling, short time and low material cost
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[0012] As shown in the figure, a painless injection capsule includes a capsule body 1 and a protective cover 4. One end of the capsule body 1 is provided with a hemispherical surface, and the other end is provided with a plane. Several ultra-fine needles 2 are arranged on the plane of the capsule body 1, and the capsule body 1 is plane. One side is sealed and protected by a protective cover 4. The injection solution 3 is built into the capsule body. The capsule body is made of plastic medical rubber, the ultrafine needles are made of medical stainless steel, and the protective cover is made of medical plastic.
[0013] The method of use of the present invention is as follows: when injecting, first make necessary preparations, open the protective cover of the device, align the flat side of the capsule with the injection site, press the side of the hemispherical surface, insert the ultrafine needle into the injected body, and simultaneously The injection liquid is injected into t...
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