4results about How to "Avoid cutting damage" patented technology

The invention discloses a counting machine for glove assembling. The glove demolding device comprises an equipment mounting frame, a glove demolding assembly, a conveying assembly and a glove clamping assembly, wherein the glove demolding assembly is arranged on the equipment mounting frame and used for demolding gloves from a mold; the conveying assembly is arranged on the equipment mounting frame and used for conveying the demolded gloves; the glove clamping assembly is arranged on the equipment mounting frame; the glove bin is arranged on the equipment mounting frame; the glove exhaust assembly is arranged on the equipment mounting frame and is used for removing air from gloves; the complete and continuous glove assembly counting machine is composed of the equipment installation frame, the glove demolding assembly, the conveying assembly, the glove clamping assembly, the glove stock bin and the glove exhaust assembly, and the purposes of achieving intelligence of glove assembly, improving the production efficiency of glove assembly and reducing the working intensity of workers are achieved.

The application relates to an orthopedic drilling device for preventing soft tissue injury, which comprises an inner cylinder and an outer cylinder; the inner cylinder is slidingly matched to the inner side of the outer cylinder, and a guide channel for a drill bit is formed in the inner cylinder; the bottom of the outer cylinder is provided with a positioning assembly for positioning the device on a target bone and a protection assembly for protecting soft tissues around the bone, and the outer wall of the outer cylinder is further provided with a fitting assembly for fitting a skin surface; a transmission assembly is arranged on the positioning assembly, and the transmission assembly is used for synchronously driving the protection assembly to outwardly expand in the stroke of a bone positioning action of the positioning assembly, so as to form a soft tissue shielding barrier around a drilling area. The application is used for realizing bone fixation and soft tissue protection through a mechanical linkage structure, and can improve the operation safety and accuracy and simplify the operation process.

The utility model relates to a seedling protector for grass cutting head, including the arc grass cutting support with the grass cutting head installation site adaptation, the support both ends are welded with a ring as an organic whole, the support in the ring range has at least one grass cutting blade through the screw hinge, can switch the fixed cutting or the rotation obstacle avoidance state of blade through the adjustment screw tightness, the grass cutting support both ends are equipped with the mounting screw hole, can directly adapt to the original grass cutting head, the ring outside can set up the flexible protective layer, the support is equipped with a plurality of suspension hole positions and can adjust the blade extension length, the utility model through the protection ring physical isolation sapling and blade, effectively avoid sapling damage, and give consideration to weeding efficiency and operation safety, simple structure, strong adaptability and low modification cost, in addition, the blade state and position are adjustable, adapt to different working conditions, and the practicality is strong, solve the problem that sapling is vulnerable to damage in weeding operation, have the advantages such as convenient installation, flexible operation, protection effect is remarkable.

The utility model discloses an anti-bending wire and cable, which relates to the technical field of wires and cables and comprises a reinforcing core, an inner protective layer arranged outside the reinforcing core, a total shielding layer arranged outside the inner protective layer, corresponding mounting grooves arranged inside the total shielding layer and outside the inner protective layer, and a plurality of groups of support plates arranged inside the mounting grooves. A flexible assembly is arranged on the outer side of the supporting plate, a stripping layer is arranged on the outer side of the total shielding layer, a bending-resistant layer is arranged on the outer side of the stripping layer, multiple sets of mounting holes are formed in the bending-resistant layer, metal wires are arranged in the mounting holes, a honeycomb-shaped compression-resistant layer is arranged on the outer side of the bending-resistant layer, and a protection assembly is arranged on the side face of the compression-resistant layer. According to the utility model, through the elaborately designed internal structure and the selection of high-performance materials, the overall performance and reliability of the wire cable are effectively improved.