FIELD: medicine, in particular, jet injectors for performing mass injections of various medicinal preparations. SUBSTANCE: jet injector has casing incorporating piston, power block with piston blocking mechanism and activate button, and injection nozzle fixed on casing by means of clamping nut. Sleeve with partition wall provided with central opening is mounted in clamping nut bore. Film is attached to end surface of partition wall so as to close central opening at side adjacent to nozzle by means of washer mounted in nut bore. Such construction of jet injector eliminates transmission of infection from one person to another. EFFECT: simplified construction and increased quality of performing mass injections. 4 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| JET INJECTOR | 1999 |
|
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| NEEDLESS INJECTOR | 0 |
|
SU992068A2 |
