Patent ID: 9744316
Date: 2017-08-29
CPC Classifications: A61M,B05B

Claim:
1. A medical spraying device for irrigating a wound comprising a liquid reservoir for a medical irrigation liquid or a connection for such a liquid reservoir and an arrangement for applying pressure to the medical irrigation liquid, such that the irrigation liquid is pushable through a nozzle by the pressure acting on the irrigation liquid to produce a spray cone, wherein the nozzle has a plurality of openings, that are arranged at an angle to one another such that irrigation liquid jets exiting from the openings meet in an atomization space or in a discharge opening of the nozzle adjacent to the atomization space and produce the spray cone from the atomized irrigation liquid, wherein the atomization space is formed between a front face of the nozzle and the discharge opening of the nozzle and gradually decreases in diameter in a direction towards the discharge opening of the nozzle, and further wherein the resulting spray cone outwardly increases in diameter starting from the discharge opening of the nozzle.