23results about How to "Easy to drop" patented technology

The invention provides a clinical anesthesia support structure convenient to operate, and relates to the technical field of medical instruments. The adjusting part is arranged below the beam tube part; the supporting part is arranged below the adjusting part; the blocking part is arranged above the supporting part; a cylindrical groove is formed in the top of an adjusting plate, connection of a connecting block is facilitated, then stability of a matched restraining block is kept conveniently, a fixing frame is fixed to the adjusting plate, a telescopic frame and an outer clamping frame are fixed conveniently, the telescopic frame and the outer clamping frame stretch out and draw back and turn over while stability is kept, and then the supporting range of the telescopic frame and the outer clamping frame is increased; according to the anesthesia support structure, a plurality of supporting devices are arranged, so that supporting treatment can be conveniently carried out in multiple directions in the operation process, and the problems that for an existing traditional anesthesia support structure, supporting treatment is generally achieved through stretching and retracting of a tubular structure, but due to the fact that the number of tools needed to be laid in the clinical operation process is large, supporting in different directions is inconvenient to carry out are solved.

The allium chinensis skin impurity separating screen comprises a screen box, a centrifugal screen frame and a separating and collecting assembly, the centrifugal screen frame is installed in the screen box, a feeding pipe is fixed to the upper side of the centrifugal screen frame, a driving assembly is installed on the outer side of the feeding pipe, and the separating and collecting assembly is installed on the right side of the lower portion of the screen box. A baffle is slidably mounted on the left side of the collecting box, a drawing groove corresponding to the baffle is formed in the outer wall of the screen box, and three fans are mounted on the lower left side of the interior of the screen box at equal intervals. Through the arrangement of the centrifugal screen frame and the driving assembly, separation of allium chinensis and skin impurities is facilitated, and through the arrangement of the separation and collection assembly, collection of the skin impurities is facilitated.

The application discloses a kind of semiconductor wafer cutting equipment and method thereof, it is related to wafer cutting technical field, the semiconductor wafer cutting equipment, including protective shell, the inside of the protective shell is provided with crystal bar support component and cutting component, crystal bar support component is located above cutting component, cutting fluid supply device is further provided in the protective shell, the cutting fluid supply device is used to carry out fluid supply to crystal bar cutting site, the cutting fluid supply device is installed between crystal bar support component and cutting component, diamond solidification mechanism is provided on the cutting component, the diamond solidification mechanism is used to supplement diamond particles on diamond steel wire and solidifies diamond particles, diamond particle slurry is filled with the material that is cured quickly by ultraviolet light, so diamond particle slurry can be cured quickly by photo-curing lamp irradiation, to prevent cutting fluid from flushing away diamond particles as far as possible.

The utility model discloses a laparoscopic operation is with hole towel, including hole towel body, the central part of hole towel body is provided with the rectangular operation hole, the upper surface of hole towel body is located the left and right sides symmetry of operation hole and is provided with the first hem, the upper surface of hole towel body is located the upper and lower sides symmetry of operation hole and is provided with the second hem, the lower surface of first hem is provided with a plurality of first sponge pad, the lower surface of second hem is provided with a plurality of second sponge pad, the upper surface of first hem is provided with a plurality of second magic tape hook face, the upper surface of second hem is provided with a plurality of third magic tape hook face. In the utility model, the blood that flows out from operation incision can be adsorbed by a plurality of first sponge pad and second sponge pad when spreading towards the periphery, so that the random flow of blood from operation incision can be avoided, and the position outside the first sponge pad and second sponge pad can be kept clean.

A kind of application is used in the feeding device of levodihydrophenylglycine production, it is related to feeding equipment field, including shell, filter screen is installed in shell interior, gas outlet is set up with the space above filter screen on shell, and feed inlet is set up with the space below filter screen, filter screen is woven from elastic silk thread;Support, support in the upside of filter screen, so that keep the position of filter screen stable when airflow passes;Nut, fixed in the center of filter screen;Screw rod, pass through the center of nut, and spiral connection with nut;Motor, fixedly installed on the top of shell, the output shaft of motor is fixedly connected with the upper end of screw rod, to drive screw rod rotation.In the application, filter screen is woven from elastic fiber, when needing to clean filter screen, make filter screen stretch downward under the drive of motor, after stretching, the material of agglomeration and filter screen between loose, so that more easily be blown off by backflow airflow.

This invention discloses a wear-resistant aluminum alloy power cable and its manufacturing equipment, relating to the field of cable manufacturing technology. A fixed wheel frame is slidably connected to the top of the centrifugal frame via two centrifugal sliding rods. A clamping wheel is rotatably installed inside the fixed wheel frame, and a clamping spring connects the fixed wheel frame to the top of the centrifugal frame. A gas collecting ring box is installed on the outside of the linkage plate, and a sealing ring is rotatably connected to the inside of the gas collecting ring box. Three gas distribution pipes are evenly spaced inside the sealing ring, and a plasma generator is connected in the middle of the gas distribution pipes. When the assembly frame stops rotating, the clamping springs rebound, and the clamping wheels tightly clamp and fix the steel strip, preventing it from loosening and improving the wrapping quality of the steel strip. Compressed air blows out the plasma generated by the plasma generator, which bombards the surface of the wrapped steel strip, forming a micro-uneven structure, allowing the outer sheath to better adhere to the steel strip armor layer, thus improving the quality of the finished cable.

The utility model discloses a kind of flame retardant test devices, including the shell with the support frame of bottom fixed, the top of shell is equipped with clamping assembly, the bottom of shell side is equipped with blanking opening, movable connection has baffle in blanking opening, the inside of shell is equipped with movable fire spraying assembly, the side movable insertion of shell has fixed frame, fixed frame passes through shell and is fixedly connected with scraper, and the bottom inner wall of scraper and shell is contacted, the top of scraper is fixedly connected with fixed column, the side movable insertion of shell has moving rod, and moving rod is fixed with fixed frame, one end of moving rod passes through shell and is fixed with scraper, the utility model not only can be cleaned by scraper to the burning waste of shell bottom, avoid accumulation, also can be conveniently adjusted by sliding block to the fire position of fire spraying head according to requirement by staff.

The invention discloses a cold-resistant and stretch-resistant high-voltage cable, and relates to the technical field of high-voltage cables, the cold-resistant and stretch-resistant high-voltage cable comprises a metal conductor, the outer side of the metal conductor is coated with an internal insulating layer, and the outer sides of a plurality of internal insulating layers are jointly coated with a limiting silicon rubber sleeve; the outer side of the limiting silica gel sleeve is sequentially coated with a rubber protection layer, a metal shielding layer and an external rubber protection layer, and the outer side of the external rubber protection layer is sleeved with a counterweight clamping bottom ring. The cable is prevented from being broken due to too low temperature in cold weather, the overall service life of the cable is effectively prolonged, meanwhile, auxiliary heating pressurization is actively performed on the outer side of the cable, snow and ice shells on the outer side of the cable are melted and subjected to spalling cleaning through auxiliary heating and outer diameter expansion of the cable, and the service life of the cable is prolonged. The cleaning mode of the cable in rainy and snowy weather is optimized, and the cleaning and maintenance cost of the cable in cold weather is reduced.

This invention discloses an energy-saving drying device for Coptis chinensis, specifically relating to the technical field of drying devices. It includes a base, on which a conveying and drying assembly is mounted. The conveying and drying assembly includes a support frame positioned on one side of the top of the base, with a first feeding inclined plate fixedly mounted on the top of the support frame. When two adjacent feeding boxes move up and down, the Coptis chinensis can fall onto the other feeding box via the inclined surface of a second mesh plate. This not only conveys the Coptis chinensis but also facilitates the removal of dust and impurities. Airflow contact with the Coptis chinensis not only blows away surface dust but also dries it. The corresponding use of various feeding rods allows the Coptis chinensis to gradually move upwards and be conveyed through the discharge port to the hopper for discharge. Furthermore, a heating plate heats and dries the Coptis chinensis during conveying, achieving simultaneous conveying and drying.

The application discloses a jaw crusher for producing fire-resistant raw materials and relates to the technical field of crushers, which comprises a jaw crusher body, a fixed jaw plate and a movable jaw plate oppositely arranged in the jaw crusher body, a feeding hopper fixedly installed at the top of the jaw crusher body, a pre-crushing assembly arranged between the fixed jaw plate and the movable jaw plate, a driving rod capable of driving a reciprocating wire tube to synchronously rotate, a separation extrusion piece capable of pushing ore to both sides, small ore blocks falling from the gaps of large ore blocks, the fixed jaw plate and the movable jaw plate crushing the ore blocks, the driving rod sequentially meshing the second bevel gear, the third bevel gear and the fourth bevel gear to rotate the second bevel gear, the third bevel gear and the fourth bevel gear, the crushing roller rotating, the separation extrusion piece pushing and extruding, the large ore blocks being crushed in multiple directions and being pre-crushed into small ore blocks, the number of extrusion times being reduced, the abrasion of the jaw plate being reduced, the service life of the jaw plate being prolonged, and the crushing efficiency being improved.

The invention provides a blast pump ECU cover assembling device which comprises a positioning support, a vertical plate, an assembling driving mechanism, a moving mechanism, an overturning mechanism and a screw turning mechanism, the positioning support is arranged on the front side of the vertical plate, a positioning seat is arranged on one side of the positioning support, a transfer table used for placing a cylinder body is arranged on the other side of the positioning support, a positioning cavity matched with an ECU cover assembly in appearance is formed in the upper end of the positioning seat, and the rotating table is arranged on the upper end of the positioning seat. The moving mechanism is arranged on the vertical plate and used for conveying the cylinder body to the position over the positioning base from the transfer table, and the combining driving mechanism is arranged below the positioning support and used for driving the positioning support to move upwards so that the ECU cover assembly and the cylinder body can be combined. The turnover mechanism is used for driving the positioning support, the vertical plate, the combination driving mechanism and the moving mechanism to rotate, and the screw turning mechanism is used for turning screws to fix the ECU cover assembly. The integrated design is adopted, integrated assembly of the ECU cover is achieved, the occupied space is reduced, the cost is saved, the assembly efficiency and the assembly quality are improved, and the problem that a sealing ring is prone to falling off in the combining and assembling process is solved.

The invention discloses a soil heavy metal detector which comprises a machine body, and the machine body is communicated with a first connecting pipe and a second connecting pipe which have plastic performance; the objective table is movably matched with the machine body, and a gear is fixedly connected to the bottom of the objective table; the moving assembly is used for driving the objective table to move so that liquid can be dropwise added conveniently; the movable assembly is matched with the moving assembly and enables the vessel located on the objective table to shake back and forth in a reciprocating mode through a gear; by rotating the adjusting rod in a reciprocating mode, adjustment of up-and-down movement of the objective table and the vessel is completed, the objective table and the vessel are driven to rotate in a reciprocating mode at the same time, on one hand, an operator can dropwise add a mixed indicator according to personal habits conveniently by means of the lifting height, and on the other hand, the operator can conveniently drop the mixed indicator according to personal habits; on the other hand, full and rapid mixing of dropwise added materials is facilitated, and the mode is convenient to operate.

The application provides a wall-mounted charger and a charger maintenance method, and belongs to the technical field of power equipment. The device comprises a device main body and a wall-mounted device. The device main body has a shell, a human-computer interaction module arranged on the shell, and a detachable electrical module arranged in the shell. The shell has an interaction surface and a maintenance surface. The human-computer interaction module is installed on the interaction surface, and the maintenance surface is used for the electrical module to enter and exit the shell. The wall-mounted device is connected with the shell to hang the device main body on a base body. The wall-mounted device has a first locking state and a second locking state. The method comprises the following steps: switching the wall-mounted device from the first locking state to the second locking state; horizontally pulling out the electrical module from the maintenance surface; and horizontally inserting the electrical module after maintenance into the shell from the maintenance surface. When the electrical module is pulled out and locked, the shell and the wall-mounted device can effectively support the electrical module, so that the electrical module is prevented from falling, and the convenience and safety of the maintenance operation are effectively improved.

The utility model provides a kind of pear tree aphid control is prevented and escapes yellow board hanging device, it is related to aphid control yellow board suspension technical field, including protective cylinder, the top of protective cylinder is provided with several connecting columns, the top between several The connecting column is provided with rain cover, for the protection of device whole, the top of rain cover is provided with suspension assembly, for the suspension of device;The inside of protective cylinder is provided with yellow board mounting assembly extending to its bottom, for supporting installation to yellow board;The bottom of yellow board mounting assembly is provided with the extension to its inside and with its snap-in tray assembly, for bottom plugging snap-in, this pear tree aphid control is prevented and escapes yellow board hanging device, solve the problem that traditional hook is easily loose and easily fall off, overall installation or split is convenient, solve the problem of time-consuming and laborious replacement caused by traditional device due to hook binding, effectively improve the persistence and efficiency of aphid trapping.

This invention provides a coarse powder separation structure for a coal mill, combining a stepped wear-resistant toothed ring and a vibrating screen. The structure includes: a separator, a machine body, a hydraulic cylinder, a base, a blower, a grinding device, and a screening device. The machine body is located at the bottom of the separator, the base is fixedly installed at the bottom of the machine body, and the hydraulic cylinder is fixedly installed on the surface of the base. This invention provides a coarse powder separation structure for a coal mill, combining a stepped wear-resistant toothed ring and a vibrating screen. The separator effectively separates coarse and fine powders, allowing for further grinding of the coarse powder. The stepped, multi-layered toothed ring design and the combination of multiple toothed rings enable multi-layer grinding of coal powder, forming a continuous grinding operation. The toothed rings have a mesh structure, facilitating the direct fall of fine powder. The blower blows the ground powder upwards into the separator for further separation. The sprockets on the surface of the rotating drum are designed with an elliptical structure.

The utility model discloses a ship tail gas treatment device belongs to ship tail gas treatment technical field. Including the treatment box, the treatment box is cavity structure, and the cavity structure inside is provided with the filter plate, and one side of filter plate is provided with the scraper, and the fixed setting of scraper is provided with the brush, and the brush is in abutment with filter plate, and the fixed setting of one side of scraper away from the brush is provided with the push rod, and the positioning slot is seted up on the treatment box, and the positioning plate is slidably arranged in the positioning slot, and one end of the positioning plate is fixedly provided with the vibration block, and one end of the vibration block extends to the outside of the positioning slot and can be in abutment with the filter plate, and the other end of the positioning plate is fixedly provided with the contact plate, and the push rod can be in abutment with the contact plate. The utility model is knocked and vibrated to the filter plate through the vibration block, so that the impurity that does not completely separate inside the filter plate falls more easily, and the speed of separating the impurity from the filter plate surface is accelerated, and the cleaning efficiency is improved.

This utility model relates to the technical field of putty powder production, specifically a crushing device for producing interior wall putty powder. It includes a lower grinding body, an upper grinding body, a hopper, and a screen. The lower grinding body is fixed to a support column, and the lower end of the support column is fixed to the ground via a first bracket. An integral feeding pipe is formed on the upper surface of the upper grinding body, and the feeding pipe is rotatably mounted on a second bracket on the ground. The hopper is fixed to the ground via support legs. The lower and upper grinding bodies are located within the inner cavity of the hopper. An upper annular seat is fixedly connected to the upper end of the hopper via a primary connecting rod. By using this crushing device for producing interior wall putty powder, composed of the lower and upper grinding bodies, the putty powder raw materials are ground by the lower and upper grinding bodies, and then sieved by the screen, effectively ensuring the fineness of the putty powder and thus guaranteeing its later performance.

The utility model discloses a sewage treatment grillage machine, which belongs to the technical field of sewage treatment, and comprises two racks, an impurity filtering and conveying mechanism is arranged between the two racks, the impurity filtering and conveying mechanism comprises a conveying grid, the conveying grid is provided with an inclined section and a horizontal section, one end of the conveying grid is provided with a cleaning assembly, and the other end of the conveying grid is provided with a cleaning assembly. A conveying grid is arranged on the rack, an extrusion mechanism is arranged above the conveying grid, the extrusion mechanism comprises an extrusion roller, the extrusion roller is located above the horizontal section of the conveying grid, the extrusion mechanism further comprises a supporting assembly and a power assembly, the supporting assembly is located below the extrusion roller, two guide rods are fixedly connected between the rack, and a stirring assembly is slidably connected between the two guide rods. The device has the beneficial effects that impurities conveyed on the conveying grid are extruded through the extrusion rollers, redundant water in the impurities is extruded out, the adhesive force between the impurities and the conveying grid is reduced, and cleaning is convenient; and the dehydrated sundries are scattered through back-and-forth movement of the stirring assembly, so that the sundries fall off from the conveying grid conveniently.

The utility model discloses surface cleaning equipment for a ton barrel, which relates to the technical field of cleaning equipment and comprises a base, a rotating unit and a lifting mechanism are arranged on the base, a placing table is mounted on the rotating unit, a fixing unit is mounted on the placing table, a main shaft is mounted on the lifting mechanism, and a cleaning unit is mounted at the lower end of the main shaft. The cleaning device has the beneficial effects that a first brush mechanism and a second brush mechanism can deflect in the cleaning process through a first torsion spring and a second torsion spring, so that the first brush mechanism and the second brush mechanism can clean sundries on the inner wall of the ton barrel from different angles; and the inner wall of the ton barrel, the first brush mechanism and the second brush mechanism are flushed and cleaned through the water spraying mechanism, so that sundries on the inner wall of the ton barrel fall off more easily, the situation that stubborn sundries cannot be cleaned up due to a fixed cleaning angle is avoided, and the cleaning quality and efficiency are guaranteed.

The utility model discloses a kind of storage device and storage conveying system for dyeing system, the storage device for dyeing system includes the storage tank for storing powder, the bottom of the storage tank is equipped with first pipe body, the bottom of the storage tank is equipped with discharge mechanism, the discharge mechanism is used to assist powder discharge, the discharge mechanism includes discharge driving part and the gate connected with the transmission of discharge driving part, the discharge driving part can drive the gate moves in the position of closing the first pipe body and the position of opening the first pipe body, the discharge mechanism further includes vibrator, the vibrator is set in the bottom of the storage tank.The storage conveying system includes the storage device for dyeing system as described above.Using the utility model, the discharge efficiency of powder can be improved and agglomeration can be avoided.

The utility model relates to the technical field of water ecological environment treatment, in particular to an automatic fishing device for water surface dirt, which realizes mechanization and automation of water surface garbage cleaning through the innovative design of a forward fishing assembly and a lateral fishing assembly. The forward salvage assembly drives a chain transmission system through a servo motor, then a rotating roller is driven to rotate, and dirt in water can be conveyed through a plurality of salvage blades. Water filtering holes are formed in the bottoms of the salvage blades, so that water in dirt can be effectively filtered out, and water carrying is reduced; the baffle conveys dirt on the surface of the water area to the top of the filter plate to be collected. A filter screen of the lateral salvage assembly can perform arc-shaped movement with a rotating shaft as the center, namely automatic salvage, redundant water is allowed to leak out automatically through the design of the filter screen, and salvaged dirt can be prevented from falling off easily through the arrangement of a rack. The technical problems that in the prior art, manual fishing efficiency is low, and a mechanical fishing device is complex in structure, high in cost and inconvenient to operate can be solved.