发明名称 |
PISTON OPERATED ADJUSTABLE VOLUME DOSE INJECTOR FOR ANIMALS |
摘要 |
A rumen injector to inject a predetermined volume of medication into an animal, said injector having a body with a handle gripped by the user, a cylinder fixed to the body, a piston movably associated with the cylinder so as to define a variable volume space, a needle communicating with said space, and wherein said piston is movable to a cocked position where it is retained until automatically released upon said needle being inserted into the animal a predetermined distance. |
申请公布号 |
NZ212899(A) |
申请公布日期 |
1987.10.30 |
申请号 |
NZ19850212899 |
申请日期 |
1985.07.29 |
申请人 |
N.J. PHILLIPS PTY LTD |
发明人 |
PHILLIPS, I.R.;LODGE, R.H.;BUNYAN, G.W. |
分类号 |
A61M5/20;A61M5/32;A61M5/46 |
主分类号 |
A61M5/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|