| 摘要 |
PROBLEM TO BE SOLVED: To stabilize a spraying pressure and to facilitate pressure control by storing once high pressure gas discharged from a built-in bomb in a vessel and ejecting soln. by applying pressure on a liq. surface. SOLUTION: In the device, the vessel in which the soln. 12 is charged, a bomb supporting cylinder 3 supporting the bomb provided with a stop valve 13 and in which at least pressurized gas is charged in the vessel. operating means 5 and 6 discharging compressed gas from the bomb into the vessel 1c by opening the stop valve, a tube 15 introducing the soln. to out of vessel by the pressure in the vessel 1c increased by the discharge and a spraying part mounted at a tip of the tube 15 are provided. The vessel 12 is composed of a vessel main body 1, a lower cap 2 engaged to the vessel main body 1, to which the bomb supporting cylinder 3 is engaged and in which the tube is made to penetrate and an upper cap 4 engaged to the lower cap 2 and provided with an operation button 6 at its center, and the spraying part is composed of a cock 16, a hand grip 17 and a nozzle 18. |
