31results about How to "Reduce chance of bruising" patented technology

The invention provides an ultrasonic garlic clove peeling device and method. The device comprises a container, a conveying belt penetrates into the container and installed on a driving device, a feed inlet is connected with one end of the conveying belt, a discharge opening is connected with the other end of the conveying belt, and an ultrasonic generator is arranged on the inner wall of the container. The device has the advantages of being simple in structure, capable of achieving peeling through ultrasound, high in peeling efficiency, high in peeling rate, low in bruise rate and the like.

The invention provides a fruit tree bagging mechanical arm and belongs to the technical field of fruit tree production machines. The fruit tree bagging mechanical arm is used for conducting bagging operation on fruits on fruit trees on the ground. According to the technical scheme, the fruit tree bagging mechanical arm is composed of a handle, a power handle, a box body, a gear transmission device and a mouth closing device. The gear transmission device and the mouth closing device are installed on the side face and the upper end of the box body respectively. When the fruit tree bagging mechanical arm is used, the gear transmission device is pulled by the power handle to rotate, the gear transmission device drives the mouth closing device to conduct mouth closing action, a mouth closing arm bags the fruits, and then the overhead fruits at different heights are bagged on the ground. According to the fruit tree bagging mechanical arm, the function that the fruits on the high fruit trees are bagged on the ground is achieved, the safety coefficient of a user is increased, the labor intensity is relieved, efficiency is improved, and the probability of the situation that branches of the fruit trees are damaged is reduced. The fruit tree bagging mechanical arm is an innovation in the field of fruit tree production machines, fruit tree bagging operation becomes mechanical from manual, the economic benefits and the social benefits are quite remarkable, and the application and popularization value is quite high.

The invention discloses a subsurface type feeding mold cavity plate which comprises a cuboid mold cavity plate body. A transverse runner is arranged in the middle of the upper end face of the mold cavity plate body. Two insert cavities in bilateral symmetry are formed in the mold cavity plate body and located in the left side and the right side of the transverse runner. Two subsurface type feeding openings in bilateral symmetry are further formed in the mold cavity plate body and enable the insert cavities in the left side and the right side to communicate with the transverse runner correspondingly. A plurality of locating pin holes are further formed in the mold cavity plate body. According to the subsurface type feeding mold cavity plate, the insert cavities in the middle are designed to be crescent and matched with crescent inserts, and therefore the bumping probability of the inserts during assembly can be lowered to the maximum extent, and mounting and demounting can be facilitated; and slow wire cutting machining is adopted for the insert cavities in the middle of the mold cavity plate, and the mold cavity plate, a front mold core plate and a rear mold core plate are subjected to slow wire cutting machining in place at the same time after being located by locating pins, wherein the front mold core plate and the rear mold core plate are matched with the mold cavity plate; and assembly errors are effectively avoided, and the precision of the mold cavity plate can be improved remarkably.

The invention provides a rehabilitation massage device which comprises an adjustable support, wherein the adjustable support comprises a bottom frame and an adjusting combined frame; and the adjusting combined frame is hinged to the bottom frame. The rehabilitation massage device further comprises a massage air bag ring; an adjusting rod is arranged on the adjusting combined frame; the bottom of the adjusting rod is connected with the bottom frame; a telescopic component is arranged on the adjusting combined frame; and the telescopic component is connected with the massage air bag ring. The rehabilitation massage device has the advantages of a reasonable structure, a good massage effect and a reliable massage process and can be conveniently collected.

The invention relates to an irregular-size marine fireproof door processing assembly line which sequentially comprises an edge covering station, a welding station, a drilling station, a riveting station, a gluing station, an interior trim strip mounting station and a polishing station according to the direction of an assembly line processing procedure. A steering station is arranged between the drilling station and the riveting station, and the edge covering station, the welding station, the drilling station and the steering station are perpendicular to the riveting station, the gluing station, the interior trim strip mounting station and the polishing station. According to the processing assembly line and the processing method of the marine fireproof door with the irregular size, all procedures of an irregular door leaf are connected by adopting a streamline mode and utilizing a conveying streamline and a mechanical operation principle, so that the labor intensity is reduced, the labor cost is saved, and the working efficiency is improved; and the problem that workers are injured by collision and crashing in the feeding and discharging carrying process is also avoided, and the safety of the workers during working is improved.

The invention belongs to the technical field of instrument cabinets, and particularly relates to a combined surgical instrument storage cabinet for operating room nursing and a combination method. The combined surgical instrument storage cabinet comprises a first-stage combined cylinder and a plurality of second-stage combined cylinders, the second-stage combined cylinders are located in the first-stage combined cylinder, one second-stage combined cylinder is located in the middle of the inner side of the first-stage combined cylinder, the other second-stage combined cylinders are uniformly distributed in the circumferential direction of the second-stage combined cylinder in the middle; a plurality of strip-shaped sealing doors are installed on the side face of the first-stage combined cylinder and correspond to the second-stage combined cylinders evenly distributed in the circumferential direction, the bottoms of the strip-shaped sealing doors are hinged to the first-stage combined cylinder through L-shaped rods, and baffles are fixedly connected to the positions, at the bottom ends of the L-shaped rods, of the bottom of the first-stage combined cylinder. According to the invention, a plurality of second-stage combined cylinders are combined and put into the first-stage combined cylinder, so that multiple persons can take the combined cylinders at the same time, the sterilization efficiency of the second-stage combined cylinder at the middle part is higher, and meanwhile, the first-stage combined cylinder is cylindrical, so that the probability of collision injury to the persons is reduced.

The invention discloses a front mold core plate structure. The front mold core plate structure comprises a mold core plate body. A main runner hole is formed in the middle portion of the front mold core plate body and penetrates the front mold core plate body. A transverse runner is formed in the middle portion of the bottom end face of the front mold core plate body. The main runner hole communicates with the transverse runner. The front mold core plate body is further provided with two insert cavities symmetric left and right. The two insert cavities are located in the left side and the right side of the transverse runner. The front mold core plate body is further provided with a plurality of positioning pin holes penetrating the front mold core plate body. According to the front mold core plate structure, the insert cavities in the middle portions of the front mold core plate structure are designed to be in a crescent shape and are matched with crescent inserts, the bumping-damage probability of the inserts during assembly can be reduced to the maximum degree, and mounting and dismounting can be convenient. The insert cavities in the middle portions of a mold core combination are cut and machined through slow wires, and after the front mold core plate body, a mold cavity plate and a rear mold core plate are positioned through positioning pins, slow wire cutting machining is conducted in place, wherein the front mold core plate body is matched with the mold cavity plate and the rear mold core plate; and the assembly error is effectively avoided, and the precision of the front mold core plate structure can be obviously improved.

The invention discloses an engine camshaft guide rod assembly with an attraction function. The engine camshaft guide rod assembly comprises a guide rod, a circular positioning nail, a pin and two magnets, wherein the guide rod is of a cylindrical structure; the circular positioning nail is arranged in the center of the front end face of the guide rod, and two grooves are symmetrically formed in the positions, located on the two sides of the circular positioning nail, of the front end face of the guide rod; the pin is arranged at the position, close to the edge, of the front end face of the guide rod and is arranged to be embedded into a hole in the end face of a camshaft in cooperation with the circular positioning pin to be positioned; and the two magnets are embedded into the two groovescorrespondingly and used for enabling the guide rod assembly to be attracted to the end face of the camshaft. According to the engine camshaft guide rod assembly with the attraction function, the installation cooperation degree of the engine camshaft is improved, the collision damage rate is reduced, and therefore the production efficiency is improved.

The invention discloses a crescent cavity injection mold. The crescent cavity injection mold comprises a front mold core base plate, a front mold core plate, a mold cavity plate, a rear mold core plate, a rear mold core base plate, main runner holes and transverse runners, wherein the front mold core base plate, the front mold core plate, the mold cavity plate, the rear mold core plate and the rear mold core base plate are sequentially stacked from top to bottom; each of the front mold core plate, the mold cavity plate and the rear mold core plate is provided with two insert cavities in left-right symmetry, the insert cavities are of crescent shapes in left-right symmetry, and the recessed parts of the crescent shapes are opposite to each other; two front mold inserts are embedded into the front mold core plate, and two rear mold inserts are embedded into the rear mold core plate; the front mold inserts, the rear mold inserts and the mold cavity plate form a product cavity. The crescent cavity injection mold is used for producing crescent injection molding products and is high in machining precision, capable of producing two products at the same time and high in machining efficiency.

The invention relates to the technical field of marine equipment, and particularly discloses a breakable connection device. The connection device comprises a bollard and a base, wherein the base and the bollard are fixedly connected through a first fixing member, the base and concrete of a wharf are fixedly connected through a second fixing member, and the strength of the first fixing member is lower than that of the second fixing member. According to the scheme, the first fixing member and the second fixing member with different strength are connected, so that when cable tension on the bollard exceeds safe load, only connecting bolts are broken, and the problems of anchor bolt breakage, bollard breakage or cable breakage can be solved.