| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid medicine injector whose needle pierces into the skin with a small pain and securely injects the liquid medicine into the skin. <P>SOLUTION: The liquid medicine injector 1 includes a base 8 and a plurality of needles 30 projecting from the surface of the base 8. The pluralities of needles 30 are arranged on the base 8 so that the ends of these needles 30 may be directed away from the center of the base 8. The base 8 is of the shape of a dome or a ball. The end of each needle 30 has a pair of recesses 32 at a position where they are opposed to each other, and a line segment connecting a pair of recesses 32 is directed to a radial direction of the base 8. <P>COPYRIGHT: (C)2011,JPO&INPIT |
