| 摘要 |
PURPOSE: An ample holder of a dental clinic anesthesia liquid injection device and a dental clinic anesthesia liquid injection device including thereof are provided to shorten an anesthesia liquid inject time in a dental treatment by replacing an ample conveniently in an ample replacement after injecting an anesthesia liquid. CONSTITUTION: An ample holder of a dental clinic anesthesia liquid injection device comprises a cylindrical housing, a first opening part, and a second opening part. In the first opening part, an ample (400) in which an anesthesia liquid is accommodated is formed in a size which is capable of inserting and separating in one side of the housing. The second opening part is formed in the other side of the housing in an opposite side of forming the first opening part, and separates the ample by inserting a human finger. A dental clinic anesthesia liquid injection device comprises an ample in which an injection solution is accommodated; an ample holder (200) fixing the ample; an injection needle (300) installed at one end of the ample holder; and a hand piece (100) including a pusher which push-fixes the ample inserted into the ample holder by being inserted inside the other end of the ample holder. |
