8results about How to "Humanized structure design" patented technology

The utility model provides a kind of positioning device of polytetrafluoroethylene board. The positioning device of polytetrafluoroethylene board is used to be installed on saw bench, comprising: pressing structure, the saw bench surface is opened with saw groove, the saw bench surface is opened with two before and after distribution guide groove in the left side of the saw groove, the inside sliding connection of the guide groove has connecting piece, the bottom of two the connecting piece is equipped with adjusting structure, the top of two the connecting piece is fixedly connected with movable positioning block, the pressing structure is installed in the surface of movable positioning block, the pressing structure includes guide rail, the guide rail is located in the left side of movable positioning block and guide rail bottom and two connecting piece between fixed connection, the positioning device of polytetrafluoroethylene board provided by the utility model has the advantage that user can quickly complete positioning block position adjustment, and board can be stably fixed simultaneously.

The utility model provides a kind of carton reversing track.The carton reversing track includes: first track structure and second track structure, the first track structure includes first support, the front and rear two sides inner wall of first support is rotatably connected with several lateral edge roller shafts that are evenly distributed horizontally, the first support inside left and right sides of several lateral edge roller shafts is rotatably connected with several first roller shafts that are evenly distributed horizontally, support structure is arranged at the position inside of the lateral edge roller shaft of front and rear two groups, the support structure includes limit sleeve, the limit sleeve is fixedly connected with first support by connecting plate, the carton reversing track provided by the utility model has the advantages that worker can conveniently turn carton group direction, and can automatically transfer the carton group that is tied from one track to lateral track, so as to reduce the labor intensity of worker.

The utility model provides a magnesium-aluminum alloy thin strip continuous rolling production device. The magnesium-aluminum alloy thin strip continuous rolling production device comprises a collecting assembly, the collecting assembly comprises a supporting seat, a groove is formed in the edge of the top of the supporting seat, a drainage pipe is fixedly connected to one side of the groove, and a first pump body is fixedly connected to the surface of the drainage pipe; the cleaning device comprises a supporting seat, a plurality of frame bodies arranged at equal intervals are fixedly connected to the surface of the supporting seat, a cleaning assembly and a transmission assembly are installed on the left side and the right side of each frame body correspondingly, a bearing roller is rotationally connected to the interior of each frame body, and an adjusting structure is installed on the portion, located on the upper side of each bearing roller, of the surface of the frame body; the magnesium-aluminum alloy thin strip continuous rolling production device has the advantages that the efficient self-cleaning function is achieved, and meanwhile sewage generated in the cleaning process can be recycled.

The application relates to the technical field of building reconstruction protection drainage, in particular to a fabricated underground rainwater and sludge mixed drainage shunt device. The device comprises a supporting mechanism, a groove body mechanism and a shunt mechanism. The groove body mechanism comprises a bottom plate and a groove slope protection body. Two groups of the bottom plates are asymmetrically arranged on the two sides of the groove slope protection body, and the supporting mechanism is correspondingly arranged above the bottom plates. The shunt mechanism comprises a flow guide pipe, a mixed flow pipe and a separation tank. The separation tank is arranged in the groove slope protection body, the mixed flow pipe is connected to the top of the separation tank through the flow guide pipe, sludge discharge assemblies are arranged on the two sides of the separation tank, the separation tank is connected with a mounting mechanism, and the mounting mechanism comprises a drainage pipe and a conveying pipe. The device can be connected with an old building wall, can provide reliable support, can effectively separate rainwater and sludge, can support the main body of the old building, and can provide protection for pipeline installation. The application is mainly applied to the fabricated underground rainwater and sludge mixed drainage shunt.

The utility model discloses a kind of crop granule seeding equipment, it is related to sowing device technical field, the utility model includes shell, shell is assembled by several adjustable nozzle modules;Deep and shallow board, deep and shallow board is installed on the outer wall of shell, and duckbill structure is provided on deep and shallow board;Wherein, the side of shell is equipped with the seed tank of communication with the internal cavity of shell, seed tank inside transmission connection has brush structure and seed wheel structure;Auxiliary assembly, auxiliary assembly is set to the side of shell.The utility model discloses a kind of crop granule seeding equipment, adjustable nozzle module is used to adjust sowing distance, control the feeding frequency and position of seed, duckbill structure is the key component of sowing device, responsible for guiding seed from seed wheel structure to soil, seed wheel structure is used to store seed, and through rotation, seed is fed into duckbill one by one or by grain, brush structure is used to clean seed wheel and duckbill, prevent seed jam, ensure that sowing process is smooth.

The utility model discloses a kind of anti-backflow blood static therapy infusion device control valve, it is related to infusion device technical field, the utility model includes drip pot, drip pot inside is equipped with control valve assembly;Flow guide pipe, flow guide pipe upper end is communicated with drip pot bottom end, and flow guide pipe lower end is communicated and is equipped with transition pipe;Wherein, control valve assembly includes the hollow valve stem being set in the inside of drip pot, hollow valve stem bottom end is fixedly connected with lower sealing plate.The utility model discloses a kind of anti-backflow blood static therapy infusion device control valve, under the action of gravity, lower sealing plate and drip pot bottom opening are covered, valve block moves into lower infusion pipe, further blocks air into human blood vessel inside through lower infusion pipe and forms backflow phenomenon, and by the valve block of being set in, it is sealed in lower infusion pipe inside, then when drip pot is in inclined state, its valve block is still completely matched with lower infusion pipe inside cavity mouth, then air leakage phenomenon does not appear, and structure design is humanized.

The utility model discloses a kind of middle long catheter protection devices, it is related to catheter fixing device technical field, the utility model includes air-permeable elastic cloth, first window and second window for catheter positive pressure connector to be worn are set on air-permeable elastic cloth;First sub magic tape, a plurality of first sub magic tape are fixedly arranged in the side wall of air-permeable elastic cloth;First female magic tape, a plurality of first female magic tape are fixedly arranged in the other side wall of air-permeable elastic cloth, and first female magic tape and first sub magic tape are connected by viscosity;Fixed component, fixed component is set in second window side, for the fixed positive pressure connector.The utility model discloses a kind of middle long catheter protection devices, after patient catheter puncture, by wearing this device, on the one hand, it is convenient to fix restriction to catheter, prevent the effect of falling off, on the other hand, it is convenient to carry out compression hemostasis to puncture point, prevent bleeding.

The utility model discloses a portable door and window experience box, and relates to the technical field of door and window experience boxes, the portable door and window experience box comprises a box body, one side wall of the box body is provided with a test cavity groove, an opening at one side of the test cavity groove is provided with a display door and window, and the test cavity groove is internally provided with a test assembly used for testing the performance of the display door and window; wherein two supporting seats and two universal wheels are installed on the bottom wall of the box body, brake pads are arranged on the universal wheels, and two auxiliary handles are symmetrically and fixedly connected to the two side walls of the box body. According to the portable door and window experience box, by arranging the two supporting seats and the two universal wheels, a person can incline the box body through the lifting assembly, so that the universal wheels act on the ground, the supporting seats are far away from the ground and do not make contact with the ground, the box body is further conveniently driven to move through the two arranged universal wheels, and through the two arranged auxiliary handles, the portable door and window experience box is convenient to use. Personnel can further lift the device to a trunk of a vehicle body for transfer, and the structural design is humanized.