US 11,945,001 B2
Fat screening device
Meng-Wen Chung, New Taipei (TW)
Assigned to HSING-CHI MEDICAL LTD., New Taipei (TW)
Filed by Hsing-Chi Medical Ltd., New Taipei (TW)
Filed on Mar. 15, 2021, as Appl. No. 17/201,460.
Claims priority of application No. 202120313927.6 (CN), filed on Feb. 3, 2021.
Prior Publication US 2022/0241469 A1, Aug. 4, 2022
Int. Cl. B07B 1/46 (2006.01)
CPC B07B 1/4609 (2013.01) [A61M 2202/0021 (2013.01); A61M 2202/005 (2013.01); B07B 2201/02 (2013.01); B07B 2230/01 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A fat screening device, comprising:
a cylinder comprising a feed inlet, an air outlet, a bottom water outlet, and an accommodating space that is in communication with the feed inlet, the air outlet, and the bottom water outlet, wherein the feed inlet is configured to receive a mixture, the bottom water outlet is disposed at a bottom of the cylinder, the accommodating space is configured to accommodate water and fat resulting from automatic stratification, by gravity, of the mixture after storage in the accommodating space, and the bottom water outlet is configured to discharge the water;
a sieve basket covering the feed inlet, arranged separately from the air outlet, and configured to screen the mixture to discharge the water and the fat into the accommodating space;
a filter mesh disposed in the accommodating space, spaced apart from the bottom by a distance, and covering the bottom water outlet of the cylinder; and
an annular base, wherein the annular base extends from a periphery of the bottom, a side of the annular base is provided with an opening, a bent pipe is provided in the annular base, the bent pipe comprises a vertical pipe and a horizontal pipe connected to the vertical pipe, the vertical pipe is connected to the bottom water outlet, and the horizontal pipe extends toward the opening.