5results about How to "Avoid buying" patented technology

This invention relates to an anastomosis device for gingival surgical incisions, comprising a main body structure, a gripping structure, several staple structures, a staple delivery structure, two power structures, and a staple separation structure. Its advantages lie in that, by rotating the gripping structure to the main body structure, the gripping structure drives the two power structures to move along the length of the main body structure, pressing the staple separation structure towards the staple structure, thus separating the staples; simultaneously, the power structures push the separated staple structures, causing them to move along the staple delivery structure. The staple delivery structure clamps both sides of the surgical incision and deforms the staple structures, separating them from the staple delivery structure, thereby compressing both sides of the surgical incision and achieving anastomosis. This eliminates the need for staples to puncture the gums, reducing trauma, and is simple and convenient to operate. It allows for rapid suturing of surgical incisions, and the protruding staple delivery structure allows for anastomosis of gums deep within the oral cavity.

The application discloses a stamping device for lighting lamp production and belongs to the technical field of stamping equipment. The device mainly aims at the problem of low efficiency of single-station production of the existing equipment, and provides the following technical scheme. The stamping device comprises a device rack, a power unit arranged on the device rack, and a loading plate mounted at the output end of the power unit. The stamping die on the existing stamping device is additionally arranged, so that the existing single station is replaced by a double station, the rapid production of lamp parts is realized, the stamping device is avoided to be additionally arranged, the equipment cost is reduced under the condition of improving the production efficiency, the scale of the production workshop does not need to be adjusted, and a corresponding feeding mechanism is arranged, so that the double-station efficient production of lamp parts is realized, and the feeding mechanism can also perform the recoating of protective oil on the metal material, so that the abrasion of the metal material on the inner cavity of the die equipment is reduced, and the service life is ensured.

The invention provides a synthetic method of cyclohexapeptide-9, and belongs to the technical field of skin care product raw materials. According to the synthesis method, single amino acid is taken as a starting raw material, and cyclic hexapeptide-9 shown in the formula (I) is efficiently prepared through step-by-step condensation by an activated ester method, orthogonal selective deprotection and coupling reaction. The method overcomes the problems of a solid-phase synthesis method, avoids the use of expensive dipeptide raw materials in an existing liquid-phase synthesis method, and has the advantages of low raw material cost, simple synthesis route, controllable side reaction, high product purity and easiness in process amplification. Formula (I)

The utility model relates to bagging technology field especially is concerned about a kind of bagging device for fruit bagging, including handle, handle is equipped in the bottom of extension bar, extension bar top installs bagging mechanism, and bag claw A and bag claw B in bagging mechanism are used to paper bag bagging into fruit and the paper bag mouth is tightly bound operation, the device simple structure, easy operation, low in cost, and with market paper bag height matching, for the design of existing paper bag mouth, good compatibility, greatly extremely high user bagging convenience and efficiency.

This invention discloses a software license resource planning method, apparatus, device, and storage medium. The method includes the steps of: acquiring software license resource usage information; acquiring, based on the software license resource usage information, the number of times users were denied access when resources were insufficient, and the number of times resources were used when resources were abundant; and planning the software license resources based on the number of times or the number of times resources were used. This application can avoid purchasing excessive license resources by accurately planning software license resources, thereby saving costs. Furthermore, through centralized management and scheduling, software license resources can be utilized more effectively, improving resource utilization.