Research and development of an air gun for dispersion of powder in surgery
Authors: Demikhov K.E., Ochkov A.A., Demyanenko V.I., Sitnikov M.V.
Published in issue: #7(91)/2019
DOI: 10.18698/2308-6033-2019-7-1905
Category: Mechanics | Chapter: Mechanics of Liquid, Gas, and Plasma
The comparative analysis of modern devices for spraying of powder is carried out. The pneumatic spray of powder for use in the surgical sphere promoting healing of wounds with the increased regeneration of soft fabrics after surgical intervention with a possibility of regulation of feed rate of material is designed. The studied spray is considered as the system of pneumotransport of bulks, its main characteristics are calculated, the drawing is developed, the 3D model is constructed. The current of gas in the operating volume of the pneumatic spray is explored, the dependence of distribution of pressure is given in the operating volume of the considered device.
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