54results about How to "Simple card connection" patented technology

The invention discloses a brush bristle cutting device for processing of a disc brush. The device comprises base foots, a case body, a brush disc fixing device, a linear motor, a brush bristle trimming mechanism, a power distribution cabinet and a slag collecting box, wherein the brush disc fixing device is arranged, a brush disc is clamped between a pressing plate and a brush disc fixing piece bya pressing spring through the pressing plate, and the situation that deflection or unreliable fixation during brush bristle trimming is effectively avoided; a clamping mechanism is arranged, so thatthe clamping connection is simple and convenient, and the working efficiency is effectively improved; the brush disc fixing piece is arranged, so that the relative position of the brush disc fixing piece can be adjusted according to processing requirements, and trimming of brush bristles in different length is realized; the linear motor is arranged, so that the linear motor drives the brush bristle trimming mechanism to move in a reciprocating manner, a plurality of brush discs can be trimmed at the same time, and the trimming efficiency is effectively improved; and the slag collecting box isarranged, so that the trimmed brush bristle slags can be collected, thereby facilitating later processing and guaranteeing the neatness of the working site.

The invention discloses a motorcycle with a hand brake function, and the motorcycle comprises a car body, a vehicle wheel on the lower end of the car body, a steering handle on the front end of the vehicle body, and a brake apparatus fixed to the steering handle, wherein the brake inhaul cable of the motorcycle is connected with the brake apparatus, the brake apparatus comprises a fixing base and a brake handle, the brake handle can be rotationally mounted on the fixing base and connected with the brake inhaul cable, a reset spring is arranged between the brake handle and the fixing base, the brake device is further provided with a brake mechanism which is used to neutralize the elastic force of the reset spring and make the brake handle be in the braking status, in this way, when the motorcycle suspends on a slope and the brake handle isn't always pulled, thus the motorcycle can be conveniently and simply operated to achieve the hand brake function.

The present invention discloses a motor heat-dissipation protection shield. The protection shield comprises a shell body. A motor is arranged in the shell body, both sides of the shell body are fixedly connected with transverse plates, and a rubber cushion is arranged under each transverse plate. The inside of the shell body is provided with a cavity layer, an electric pump is arranged on the shell body, the input end of the electric pump is connected with a water inlet pipe, one end of the water inlet pipe is connected with the bottom end of the cavity layer, and the output end of the electric pump is connected with a water outlet pipe. According to the protection shield, by providing the rubber cushion(s), the tightness of the bottom end of the shell body is better, dust is not easy to fall into the inside of the shell body; by providing first groove(s), second groove(s) and spring(s), the shell body has good damping performance, and thus the motor has a better anti-seismic effect when the motor is in operation; and by providing clamping slot(s) and clamping block(s), the shell body can be connected into the inside of the rubber cushion(s) better, and thus the clamping slot(s) and the clamping block(s) can prevent the shell body from separating with the rubber cushion(s) due to vibration even if the shell body vibrates.

The invention discloses a fire-resistant and highly flame-retardant power lock type cable, belonging to the technical field of power cables, and aiming to provide the fire-resistant and highly flame-retardant power lock type cable which can improve the efficiency of arranging a protective layer outside multi-strand wire cores. The cable comprises a cable core and a protective layer; each strand ofwire core comprises multiple sets of core materials and an insulating layer, and the space between the core materials and the insulating layer is filled with a second filling layer; a positioning protrusion is arranged on the outer cylindrical surface of the insulating layer of each strand of wire core, a first groove-shaped structure is arranged on the side surface of each positioning protrusion, a second groove is formed in the lower edge of each positioning protrusion, and a convex edge protrusion is arranged on the outer end of the second groove; the outer cylindrical surface of the insulating layer of each strand of wire core is provided with a second groove-shaped structure respectively, and the lower edge of the second groove-shaped structure is provided with a protruding structure, and one end of the protruding structure is provided with a clamping groove adapted to the edge protrusion; and when the adjacent two strands of wire cores are connected, a locking bar is arranged inthe space formed by the first groove-shaped structure of one strand of wire core and the second groove-shaped structure of another strand of wire core.

The utility model discloses a road construction underground pipeline protection structure, and relates to the technical field of underground pipeline protection, the road construction underground pipeline protection structure comprises a U-shaped plate and two arc-shaped clamping plates, the inner wall of the U-shaped plate is symmetrically and fixedly provided with two fixing rods, the rod walls of the two fixing rods are movably sleeved with first L-shaped rods, and the two arc-shaped clamping plates are symmetrically and fixedly arranged on the U-shaped plate. The lower ends of the two first L-shaped rods are fixedly connected with the corresponding arc-shaped clamping plates correspondingly, first triangular blocks are fixedly connected to the upper ends of the two first L-shaped rods correspondingly, a first lead screw is rotationally connected into a top plate of the U-shaped plate in a sleeved mode, and a first sliding block is connected to the rod wall of the first lead screw in a threaded and sleeved mode. According to the pipeline protection device, the two arc-shaped clamping plates are arranged, the pipeline can be clamped and protected from the two sides of the pipeline, the clamping process of the pipeline is effectively simplified, meanwhile, two adjacent protection mechanisms can be connected through the hanging mechanism, and therefore large-range protection of the pipeline can be achieved.

The invention provides a brake device convenient to brake. The brake device comprises a permanent seat, a brake handle and a brake mechanism. When the brake device is used, the brake handle can be pulled, and then, a fixture block is clamped in the gaps of the brake handle and an installation groove to limit the rotation of the brake handle, and thus, the brake handle is connected with a brake stay rope, and is kept in a pulled state all along, so that a motorcycle is in a brake state all along; when the brake state is cancelled, the fixture block is separated from the gaps of the brake handle and the installation groove, and thus, the brake stay rope is recovered to a normal running state. The brake device is simple in operation, and can be rapidly switched between the brake state and the brake cancelling state.

The invention relates to the field of outdoor sports equipment, and discloses a three-point positioning quick-penetrating fixator which comprises a fixing frame used for being fixed to a snowboard and a fixing plate used for being fixed to the bottom of the snowboard, the fixing frame comprises a bottom plate, a heel and side parts, a front fixing part is arranged at the end, away from the heel, of the upper surface of the bottom plate, two rear fixing parts are arranged at the positions, close to the heel, of the side parts, the fixing plate is provided with a front fixing matching part and a rear fixing matching part which are connected with the front fixing part and the rear fixing parts in a clamped mode respectively, and three-point distribution positioning is formed by connecting the front fixing part and the rear fixing part with the front fixing matching part and the rear fixing matching part in a clamped mode respectively. The three clamping points are matched with one another and act together, so that the fixing device buckles the snowshoe from the two sides of the heel and the front end of the sole, the degree of freedom of the bottom of the snowshoe to the two sides of the ankle and the front end of the sole is limited, stability is better, meanwhile, stress parts are concentrated on the sole, the foot of a person cannot be affected, and comfort is better.

The invention relates to a building fastener, in particular to a building fastener bolt. The building fastener bolt comprises a T-shaped bolt body, a U-shaped clamp and a nut connected with the T-shaped bolt body. The U-shaped clamp is limited on the T-shaped bolt body through the nut. The U-shaped clamp can slide relative to the T-shaped bolt body. Matched protruding faces are formed on the contact faces of the U-shaped clamp and the fastener. By the fastener, connection is fast and safe.

The utility model relates to the technical field of intelligent wearing, and provides a detachable structure and wearable device.The detachable structure comprises a first supporting plate, a second supporting plate, a main shell, a rotating shaft assembly and a locking assembly; the main shell can rotate and turn over relative to the second supporting plate through the rotating shaft assembly. The locking assembly comprises a pressing piece, a transmission piece, a locking piece and a first elastic piece, and the first supporting plate is provided with a locking part; when the pressing piece is pressed, the pressing piece sequentially drives the transmission piece and the locking piece to slide and enables the first elastic piece to deform, so that the locking piece and the locking part are released from clamping; and pressing is cancelled, the first elastic piece is deformed and recovered, and the locking piece, the transmission piece and the pressing piece are reset. The wearable device comprises the detachable structure. The overturning and rotating actions of the main shell and the disassembling action of the main shell are mutually independent, the two actions have no difference, a user can freely select the operation sequence, the operation preferences of different clients can be met, and the user experience is improved.

The utility model relates to a power module mounting structure and an energy storage device. The power module mounting structure comprises a first mounting plate and a second mounting plate. A clamping groove is formed in the first mounting plate; the second mounting plate and the first mounting plate are connected and arranged at an angle, a notch opposite to the clamping groove is formed in the second mounting plate, and the notch is communicated with the clamping groove. When the energy storage device is installed through the power module, the clamping groove and the notch can clamp an installation profile on the power module. Compared with a structure in which the first mounting plate and the second mounting plate are arranged in parallel in the width direction of the second mounting plate, the power module mounting structure provided by the utility model is relatively compact in the width direction of the second mounting plate; therefore, the power module mounting structure can more easily extend into a narrow mounting space between the battery cabinet and the power module, so that the power module of the energy storage device with the narrow mounting space is more convenient and time-saving in the mounting and fixing process.

The invention relates to the field of electroplating production, in particular to an electroplating production system which comprises an electroplating tank, a filter tank, a storage tank, multiple sections of pipelines and pipeline buckles, wherein the electroplating tank, the filter tank and the storage tank are connected through the pipelines, and every two adjacent sections of pipelines are connected through the pipeline buckles; each pipeline buckle comprises an upper connecting ring, a lower connecting ring, a connecting rod assembly and a pressure sensing piece, wherein the connecting rod assembly comprises a horizontal connecting rod ring formed by hinging a plurality of horizontal connecting rods around a vertical axis end to end. A plurality of buckles are arranged on the lower side of the upper connecting ring, each buckle is correspondingly buckled on the lower side of one hinge position of the horizontal connecting rod ring, and the contact surface of the buckle and a first hinge position is an inclined surface which is gradually reduced from outside to inside so as to downwards press the buckle when the hinge position clamped with the buckle moves outwards; and the pressure sensing piece is configured to move outwards to extrude the hinged position buckled with the buckle to move outwards when the pressure of liquid in the pipeline buckle is increased, so that the connection between the upper connecting piece and the lower connecting piece is tighter.

The application relates to the technical field of cover rolling machines, and discloses a medicine cover rolling machine and a cover rolling method, which comprise a bottom plate one, the top side of the bottom plate one is fixedly connected with a cover rolling machine body, a cover rolling handle is movably connected in the cover rolling machine body, the outer side of the bottom plate one is fixedly connected with a bottom plate two, the top of the bottom plate two is fixedly installed with a circular plate, the circular plate is fixedly connected with a fixed shell in the inside, and the top of the fixed shell is provided with a supporting structure; the supporting structure comprises a rod body, the rod body is located in the inside of the fixed shell and is fixedly connected with the fixed shell, one end of the rod body is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with a shell body, the top of the shell body is fixedly connected with a guide shell, one side of the bottom of the shell body is fixedly connected with a guide plate, one side of the guide plate is provided with a sliding plate, and one side of the sliding plate is fixedly connected with a bearing plate. Through the technical scheme, the problem that multiple medicine bottles cannot be continuously and efficiently covered in the prior art is solved.

The invention discloses a corrosion-resistant stainless steel impeller with a long service life. The stainless steel impeller comprises a base plate, blades and a cylinder, wherein the blades are welded to the top of the base plate at equal intervals, the cylinder is fixedly inserted in the middle of the base plate, retractable clamping devices are symmetrically arranged on the inner wall, close to the bottom, of the cylinder, a fixing device facilitating welding is slidably inserted in the cylinder, and an adjustable extrusion device is installed at the end, close to the fixing device, of the cylinder. Installation and detachment of a fixing column are facilitated. When the fixing column is clamped, a worker screws a threaded rod, the threaded rod extrudes a first extrusion block, a second sliding block slides in a sliding groove, meanwhile, the first extrusion block slides in a cavity along with the second sliding block, the first extrusion block extrudes a second extrusion block, then an extrusion plate extrudes the fixing column, and thus the clamping devices can clamp the fixing column more firmly. The stainless steel impeller can be easily installed and detached, and thus later maintenance is facilitated.

The utility model discloses a polishing solution material dispersing device with an anti-settling function, which comprises a support frame, the support frame is arranged on external equipment, and a connecting mechanism is arranged on the external equipment. The connecting mechanism comprises a stirring shell, a circulating mechanism, a fixing sleeve, an external pipe, an inserting ring, a clamping mechanism, an ejector rod, a fitting block, a rotating sleeve, a linkage rod and a rotating disc, the circulating mechanism is installed on the stirring shell, the stirring shell is installed on the supporting frame, and the fixing sleeve communicates with the lower end face of the stirring shell; the installation position of the stirring shell and the arrangement of the circulating mechanism ensure that polishing liquid is fully stirred, suspended particles are prevented from settling, the installation process is simplified through the connection design of the fixing sleeve and the external pipe, good sealing performance is provided through cooperation of the insertion ring and the sealing groove, and leakage of the polishing liquid is prevented. And through the design of the connecting mechanism, the use convenience and the connecting stability of the material dispersing device are improved.

The invention relates to the field of outdoor sports equipment, and discloses a three-point positioning quick-wearing fixer, which includes a fixing frame for fixing on a snowboard and a fixing plate for fixing on the bottom of a snowshoe, and the fixing frame includes a bottom plate, a heel and the side part, the upper surface of the bottom plate is provided with a front fixing part at an end far away from the heel, and a rear fixing part is provided at a position close to the heel of the side part, and there are two rear fixing parts, and the fixing plate is provided with The front fixed fitting part and the rear fixed fitting part respectively snapped into the front fixed part and the rear fixed part form a three-point distributed positioning by snapping the front fixed part and the rear fixed part respectively with the front fixed fitting part and the rear fixed fitting part. The two locking points cooperate with each other and work together, so that the anchor buckles the snowshoe from three points on the sides of the heel and the front of the sole, which limits the freedom of the bottom of the snowshoe to the sides of the ankle and the front of the sole, and has better stability. The force parts are all concentrated on the sole, which will not affect the human feet, and the comfort is better.

The invention relates to the technical field of packaging boxes, in particular to a printing packaging box with a degradation function, which comprises a box body, a clamping plate and a pressing plate. A top cover is clamped on the outer wall of the top of the box body, slots are formed in the two sides of the outer wall of the top of the box body, inserting blocks are welded to the two sides of the outer wall of the bottom of the top cover, and the inserting blocks are inserted into the slots. A clamping groove is formed in the outer wall of one side of each inserting block, a clamping block is slidably connected into each inserting groove and clamped into the corresponding clamping groove, buttons are welded to the ends, located outside the slots, of the clamping blocks, and fixing springs connected with the clamping blocks are welded to the inner walls of one sides of the slots. The printing packaging box with the degradation function has the beneficial effects that the clamping blocks can be clamped in the clamping grooves through the telescopic force of the fixing springs, the top cover can be conveniently fixed to the box body, meanwhile, the top cover can be conveniently opened, adhesive tape is not used for fixing, and repeated use can be achieved; and when the clamping blocks move, limiting blocks slide in limiting grooves, the clamping blocks can move in parallel, and the deflection phenomenon of the clamping blocks in the moving process is prevented.

The utility model discloses an electrical automation mechanical clamp, relates to mechanical clamp technical field, including bottom plate, fixed support, fixed shell and mobile chuck support, fixed box is fixed connection to the upper end of fixed support and the mobile chuck support, the opening of two fixed box is arranged opposite to each other, the fixed shell is fixed in the fixed box, the mobile chuck support is fixed in the fixed box, and the mobile chuck support is fixed in the fixed box. First driving mechanisms are arranged in the two fixing boxes correspondingly, the two fixing boxes are in transmission connection with two alloy inclined clamping strips through the corresponding first driving mechanisms correspondingly, and a second driving mechanism is arranged above the bottom plate. Through the arrangement of the bidirectional screw rod, the two corresponding alloy inclined clamping strips can be driven to move while the bidirectional screw rod is driven to rotate, so that the clamping process of a workpiece can be effectively simplified.

The invention discloses a folding storage type keyboard, and relates to the technical field of keyboards. The keyboard comprises a first keyboard body, a second keyboard body and a touch screen, rotating plates are symmetrically and movably connected to the two sides of the touch screen; the rotating plate is hinged with the first keyboard body or the second keyboard body; a pair of racks is matched between the rotating plate and the touch screen; a supporting block is matched above the rack; a first key area is arranged on the upper surface of the first keyboard body; a hinged support A is fixed on one side of the first keyboard body; a second key area is arranged on the upper surface of the second keyboard body; a hinged support B is fixed on one side of the second keyboard body; and clamping matching parts are arranged on the upper surfaces of the first keyboard body and the second keyboard body. Through the effects of the first keyboard body, the second keyboard body, the touch screen, the rotating plate, the rack and the supporting block, the problems that an existing keyboard is exposed outside, dust is prone to accumulating, folding is inconvenient, the keyboard is prone tobeing extruded for a long time, and the service life is affected are solved.

The invention relates to a music hair with a back. The music hair with the back comprises a headrest, a chair back and a seat. The headrest is internally provided with a trumpet. The seat comprises a shell and a cushion; the shell is internally provided with a power supply, a controller, a subwoofer and a plurality of corresponding mounting grooves; and the rear end of the shell is provided with a leading-out terminal. The power supply is connected with the controller, the subwoofer and the leading-out terminal through an electric wire; and the electric wire penetrates through the leading-out terminal and is connected into the chair back. A connection cover is arranged at the joint of the lower part of the chair back and the seat; and the connection cover is used for covering the electric wire between the chair back and the seat. The chair back is provided with an opening and the opening is provided with an inward turning edge which is integrally connected with the opening along the periphery; the inner part of the inward turning edge is provided with a wire channel; and the outer side of the wire channel is covered by a wire channel cover. The wire channel extends to the upper part of the chair back and the electric wire is arranged inside the wire channel in a penetrating manner to be connected with the trumpet inside the headrest. The music hair with the back disclosed by the invention has the advantages that under the precondition that a hollow part is arranged on the chair back, spaces of all parts of the chair are further reasonably utilized; and the music hair with the back has the characteristics of beauty, material saving, air permeability and hidden wires.

The invention discloses a connecting piece, in particular a washer, a screw and a screw assembly. The invention provides a washer that is not easy to fall off, comprising a ring-shaped ring body, the upper and lower surfaces of the ring body are respectively a screw contact surface and an object contact surface, and the screw contact surface is provided with annular snap-on protrusions , the inner ring surface of the clamping protrusion is provided with a washer clamping structure. By setting the washer snap-fit ​​structure on the washer and the screw snap-fit ​​structure on the screw, the washer and the screw can be kept fixed in the axial direction, which not only maintains the function of the original washer, but also avoids the washer in the process of removing the screw. fall off to avoid unnecessary loss of gaskets. The snap-fit ​​protrusion of the washer is formed by at least two arc segments, which can improve the elasticity of the snap-fit ​​protrusion and make it easier to snap with the screw.

The utility model discloses a sewage treatment settling pond which comprises a treatment pond, the treatment pond is installed on external equipment, a connecting mechanism is arranged on the treatment pond, and the connecting mechanism comprises a water outlet pipe, a water inlet pipe, a fixing sleeve, an external pipe, a sealing mechanism, a clamping mechanism, a threaded sleeve, a push sleeve, a limiting sleeve and a limiting rod. One end of the water outlet pipe and one end of the water inlet pipe are connected to the treatment pond, the other end of the water outlet pipe and the other end of the water inlet pipe are provided with the fixing sleeve, the external pipe is connected to external equipment, the fixing sleeve is sleeved with the external pipe, the sealing mechanism is installed in the fixing sleeve, the clamping mechanism is installed on the fixing sleeve, and the connecting mechanism can be rapidly and simply installed in the connecting process. And meanwhile, the sealing performance of connection is ensured, the threaded sleeve and the push sleeve are arranged so that the connecting mechanism can provide proper adjustment and fixation during operation, and therefore the flexibility and adaptability of connection are improved.

The invention relates to an elastic clamping base of a wireless emitter and a display screen support frame. The elastic clamping base comprises a fixed base and a movable base; a wireless emitter clamping base is arranged at the upper end of the movable base; the wireless emitter clamping base comprises a positioning base matched with the wireless emitter, and two or more elastic clamping hooks distributed around the positioning base in an annular array form; the movable base is mounted in a cavity formed in the upper end of the fixed base; when the movable base is repeatedly pressed down, themovable base can circularly shrink downwards to be locked in the cavity, and meanwhile, the elastic clamping hooks are bent to the positioning base to hook the wireless emitter; the movable base is automatically unlocked to upwards extend out of the cavity; and meanwhile, the elastic clamping hooks automatically return and are separated from the wireless emitter. The clamping of the wireless emitter can be conveniently and quickly realized; the clamping is firm and stable; the operation is simple and easy; and the structure is more compact, skillful, small in size, few in limitation and capable of being applied to different equipment.

The invention discloses an easy-to-repair clamp pipe culvert, and relates to the field of pipe culverts. The clamp pipe culvert comprises a base, a right wall plate, a left wall plate, a right top plate and a left top plate, wherein the right wall plate and the left wall plate are parellely clamped on the upper surface of the base, a stop baffle is respectively clamped on the left and right sidesof the upper surfaces of the right wall plate and left wall plate, the upper surface parts of the right wall plate and left wall plate, between the left stop baffle and the right stop baffle, respectively sink downwards to form a strip-shaped groove, the right top plate is arc-shaped and one end of the right top plate is clamped in the strip-shaped groove on the upper surface of the right wall plate, the left top plate is arc-shaped and one end of the left top plate is clamped in the strip-shaped groove on the upper surface of the left wall plate, the other end of the right top plate is provided with a clamping projection, the other end of the left top plate is provided with a clamping groove, the clamping projection is matched with the clamping groove, a right pouring hole is arranged inthe right top plate, a left pouring hole is arranged in the left top plate. According to the invention, during the use process of the pipe culvert, the pipe culvert can be repaired effectively, the use is convenient, the clamping is simple, the clamped pipe culvert is firm, and the service life is long.

The present invention relates to an LCD liquid crystal display screen, which includes a cabinet and a lifting mechanism. The lifting mechanism is installed in the cabinet through sliding fit. The present invention relates to an LCD liquid crystal display screen. The present invention adopts an adjustable lifting mechanism. The design concept of the LCD screen is used, a lifting mechanism is used to mechanically control the lifting and lowering of the display screen, and multiple structures are used to sort out the data lines inside the display installation cabinet, and a U-shaped plate is used to assist the connection of the data lines. Fixed, reducing loosening or loosening, thereby improving the performance of the display screen. The winding column of the present invention can play a role in combing and arranging data lines, avoiding the occurrence of entanglement and knotting between different data lines, and reducing the The probability of affecting the movement of the display screen improves the overall cleanliness. At the same time, with the help of the rotational force of the torsion spring, the column can rotate in the opposite direction on its own to tighten the data cable and prevent the data cable from loosening.

The invention discloses a photoelectric composite medium-voltage fireproof lock type cable, belongs to the technical field of power cables, and aims to provide the photoelectric composite medium-voltage fireproof lock type cable, for increasing the efficiency of setting a protective layer outside multiple strands of wire cores. The cable comprises a cable core and a protective layer; each strand of wire core comprises multiple sets of core materials and an insulating layer; the space between the core materials and the insulating layer is filled with a second filling layer; the outer cylindrical surface of the insulating layer of each strand of wire core is provided with a locating bulge; a first grooved structure is arranged on the side surface of the locating bulge; a second groove is arranged below the locating bulge; a raised edge bulge is arranged at the outer end of the second groove; the outer cylindrical surface of the insulating layer of each strand of wire core is provided with a second grooved structure; a bulge structure is arranged below the second grooved structure; a clamping groove matched with the edge bulge is arranged at one end of the bulge structure; and, when adjacent two strands of wire cores are connected, a locking strip is installed in a space, which is formed by the first grooved structure of a strand of wire core and the second grooved structure of the other strand of wire core.

The invention provides a lure box for catching insects, which includes a mounting block and a box body; it is characterized in that: a cross block is installed inside the mounting block, and the clamping groove of the mounting block and the clamping head of the ferrule are engaged with each other Fixed; the bottom surface of the box is fixed to each other through the chute of the bottom plate, and the bottom plate is fixed to the lower end of the box by sliding; the upper end surface of the box and the ferrule are fixed to each other by pasting. Insects roll insects to the inside of the device through the rotation of the cross block, and the cross block can rotate in the filter plate to filter the insects into the device, so that the installation block of the device forms a single entry effect to further prevent all internal The collected insects run out, and there are more than four light tubes on the bottom plate, and the main function of the light tubes is to provide light and heat to attract insects, and the bottom plate can be pulled away directly after the inside of the box is filled with insects Remove the insects.

The invention discloses a pain relief device for surgical nursing, which relates to the field of surgical nursing. The pain relief device for surgical nursing includes a horizontal plate, a fixing piece, a mounting piece and an ice compress. The four corners of the lower surface of the horizontal plate are symmetrically connected with fixing pieces, the lower surface of the horizontal board is fixedly connected with fixing pieces, and the side surfaces of the fixing pieces are slidable. An ice pack is attached. The pain relief device for surgical nursing is designed to be connected with the nursing bed through a fixing piece, and the height can be adjusted by connecting with the nursing bed. The ice compress tube is clamped under the horizontal plate near the patient's wound, and is wrapped around the outside of the ice compress tube. gauze, insert the ice pack into the ice compress tube, and use the abutting plate to hold it tightly. The patient or the caregiver rotates the ice compress tube to alternately cool the wound to relieve pain. The device of the present invention does not need to disassemble the gauze repeatedly, and can also change the ice compress state at any time. , and the position of the ice compress can be changed according to the patient's condition, so that the ice compress effect is closer to the actual needs of the patient.

The utility model discloses a portable UHPC steam curing device which comprises a balance weight bag, a supporting frame is movably installed outside the balance weight bag, a heat preservation outer cover is arranged outside the supporting frame in a covering mode, an automatic moisture discharging valve is fixedly installed on the top of the supporting frame, and a steam connector is fixedly connected to the outer side of the heat preservation outer cover. According to the portable UHPC steam curing device, a lantern ring is movably clamped into a limiting groove in the bottom end of a first supporting rod through a limiting column, the first supporting rod is movably clamped into a limiting groove in the bottom end of a second supporting rod through a limiting column at the top end, and a limiting column at the top end of the second supporting rod is movably clamped into a top cover, so that stable building of the whole supporting frame is achieved; the steam curing device is simple in structure, convenient to assemble and disassemble quickly, capable of guaranteeing tight connection of all the components, capable of effectively improving stability and durability of the whole steam curing device, simple and effective in clamping mode in the using process, free of additional fixing tools or steps and capable of greatly improving construction efficiency.