3results about How to "Enhanced surface contact" patented technology

The utility model discloses spreading and cooling equipment for camellia oil production, which comprises a spreading and cooling frame provided with supporting rods, supporting plates are arranged on the upper sides of the left end and the right end of the spreading and cooling frame, a translation mechanism is arranged between the two supporting plates, a translation block is arranged on the translation mechanism, a fixing block is arranged on the translation block, and the fixing block is connected with the supporting rods. A sliding column is horizontally inserted into the fixing block, supporting blocks are arranged at the two ends of the sliding column, first telescopic mechanisms are arranged on the lower sides of the supporting blocks, and the lower ends of the two first telescopic mechanisms are connected with a connecting rod in the same horizontal direction. According to the spreading and cooling equipment for camellia oil production, under the cooperation of all parts, materials can be turned over automatically, and manual operation is reduced.

Infusion systems (100) and related methods involving a catheter hub (102) and a male Luer connector (106) or a male closing cap (180) connectable to the catheter hub (102). The catheter hub (102) can be part of a catheter assembly (340) with a needle (342) and needle hub (344) and can include a valve (252), a valve opener (254), and a needle guard (366). The male Luer connector (106) can include a collar (108) that is fixed or rotatable relative to a male Luer tip (110). The collar (108) can have a conically shaped body. The catheter hub (102) can have a body having two centerlines that are angled to one another, or the male Luer connector (106) can have a body having two centerlines that are angled to another, or both the catheter hub (102) and the male Luer connector (106) each can have a body having two centerlines that are angled to one another. A support feature (146) can support the male Luer connector (106).

A bearing structure for a shielded electric pump includes: a rotating shaft (2) that rotates integrally with the rotor (12) of a motor unit (11); bearings (3a, 3b) that are embedded in a housing-side bearing housing (32a, 32b) provided in the pump unit (31) via an elastic thin plate (33), supporting the rotating shaft (2) in a vertical direction for free rotation; and bearing-supported members (4a, 4b) that are axially fixed between the rotor (12) of the motor unit (11) and the bearings (3a, 3b). The rotating shaft (2) is axially supported by bearings (3a, 3b) to be rotatable; and the impellers (6a, 6b) rotate integrally with the rotating shaft (2), and in a shielded electric pump (8) in which a portion of the liquid transported due to the rotation of the impellers (6a, 6b) flows between the rotating shaft (2) and the bearings (3a, 3b), an elastic reaction force is imparted axially when the bearings (3a, 3b) are pushed by the bearing-supported members (4a, 4b) to the side opposite to the rotor (12).