Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

36results about How to "Prevent kinking" patented technology

Conical conduit joint

The invention discloses a conical catheter connector which is used for being connected with an anesthesia catheter and comprises a cannula connector provided with a conical inner cavity partially extending in the axis direction. The elastic piece is provided with a conical peripheral surface and is sleeved in the conical inner cavity through the conical peripheral surface; a mounting hole for inserting the guide pipe is formed in the elastic piece along the axis direction; the infusion connector is detachably connected to the cannula connector and used for being connected with an infusion apparatus; when the cannula connector and the infusion connector are in an assembled connection state, the infusion connector can be constructed to apply axial compression force to the elastic piece, so that the elastic piece slides towards one side of the catheter in the conical inner cavity and expands towards the wall face of the conical inner cavity, the radial size of the elastic piece is increased, and the aperture of the mounting hole is reduced to lock the catheter; the elastic piece rotates synchronously, in the screwing process of the cannula connector and the infusion connector in the catheter connector, twisting and thinning of at least one section caused by different strengths and speeds of medical staff are avoided, and the catheter is prevented from being flattened.
Owner:LINYI XINGHUA MEDICAL EQUIP

Winding machine framework convenient for taking and placing coil

The utility model discloses a winding machine framework convenient to take and place coils, and relates to the field of winding machines, the winding machine framework comprises a frame body, a driving motor and a guide assembly, the bottom of the frame body is provided with a supporting column, the top end of the supporting column is fixedly connected with a supporting plate, and one side of the upper part of the supporting plate is provided with a supporting rod; and the driving motor is arranged above one side of the supporting rod. According to the winding machine framework convenient to take and place the coil, by arranging the limiting assembly and the guide assembly, in the using process of the winding machine framework, a worker can take and place the coil conveniently, meanwhile, the structures are connected more tightly, the overall structure is more stable and firmer, the situation that the coil is loosened during rotation is avoided, and the winding machine framework is more convenient to use. And the wires are guided, so that knotting of the wires in the winding process is avoided, the wires are wound more orderly, subsequent workers can use the wires conveniently, and the workers can use the winding machine framework conveniently.
Owner:KUNSHAN FENGCHENGYI HARDWARE PROD CO LTD

Fiber soaking equipment for textile processing

The invention relates to the technical field of textile processing equipment, and discloses textile processing fiber soaking equipment which comprises a soaking mechanism, the soaking mechanism further comprises a main body, a soaking groove is formed in the top of the main body, and a first spring telescopic rod is fixedly connected to the top of the soaking groove; the ends, away from the soaking tank, of the first spring telescopic rods are fixedly connected with first fixing rods. After the fiber is clamped, the circular block continues to rotate, at the moment, the hollow rod slides to the bottom of the arc-shaped groove, the circular block continues to rotate to drive the second disc to rotate through the hollow rod, the second disc can drive the two ends of the clamped fiber to rotate after rotating, and the fiber can be twisted into a fried dough twist shape after driving the clamped fiber to rotate; according to the fiber twisting device, the fibers are twisted, wrinkles and gaps formed by twisting can make full contact with the soaking liquid, the twist-shaped structure enables the soaking liquid to penetrate into the fibers more easily along the textures of the fibers, the penetration degree is more thorough, and the soaking liquid can be distributed on the fibers more evenly by twisting the fibers.
Owner:BORLI TEXTILE (NANTONG) CO LTD

A microcatheter

ActiveCN224585165Ulow bending stiffnessImprove push effect
The application provides a micro catheter, comprising a tube body, the tube body comprising an inner layer, an intermediate layer and an outer layer, the intermediate layer comprising a reinforcing area, a body area and a weakening area arranged in sequence along the circumferential direction of the tube body, the bending stiffness of the reinforcing area, the body area and the weakening area decreasing in sequence. Therefore, the bending stiffness of the tube body on the side of the reinforcing area is stronger, so that the micro catheter has better pushing performance and supportability on the side of the reinforcing area, and the kinking caused by the transitional bending of the micro catheter can be avoided. Meanwhile, the bending stiffness of the tube body on the side of the weakening area is smaller, the local flexibility is higher, and the bending performance is better. The body area maintains the basic stiffness and performance of the tube body and forms a smooth transition between the reinforcing area and the weakening area, so that the local stress concentration does not cause the bending failure of the catheter, thereby realizing the passability of the micro catheter in special tortuous blood vessels and the plasticity of the head end.
Owner:CARDIOLINK SCI (SHENZHEN) MEDICAL TECH DEV CO LTD

Non-rotatable plug-in type energy storage connector and energy storage connector assembly

The utility model relates to the technical field of energy storage electric connection, in particular to a non-rotatable plug-in type energy storage connector and an energy storage connector assembly, which comprise a shell, a plug keycap and a first power connection element, and the shell comprises a plug part and a wiring part; the inserting part is provided with an inserting cavity, an inserting sleeve is arranged in the inserting cavity, one end of the inserting sleeve is provided with a butt-inserting end, the butt-inserting end is provided with a rotary limiting table, and the side, located on the rotary limiting table, of the butt-inserting end is provided with a rotation stopping inserting groove; the plug keycap is provided with a rotation stopping connecting end and a plugging end, the rotation stopping connecting end is provided with a rotation limiting buckle, the plug keycap is clamped on the rotation limiting table through the rotation limiting buckle, and the rotation stopping connecting end is provided with a rotation stopping bolt. According to the utility model, the plug keycap is fixed after being inserted and assembled, the plug keycap cannot rotate after being fixedly inserted, and the angle can be adjusted at will during assembly, so that the convenience of insertion and the adjustment and fixation at any angle are ensured, and the application range is wide.
Owner:东莞市典威技术股份有限公司

Hand device for measuring hand electromyogram

The utility model provides a hand device for measuring a hand electromyogram, which relates to the technical field of medical instruments and comprises a glove, an opening communicated to two ends of the glove is arranged on the side edge of the glove, a zipper for controlling the opening to be opened and closed is fixedly mounted on the opening, and a window for a circuit to penetrate into the glove is arranged on the back of the glove. The outer wall of the hand back of the glove is provided with a restraining pipe which is located between the open window and the hand inlet and allows a line to penetrate through, the two ends of the open window of the glove are provided with restraining belts respectively, the two restraining belts are provided with a male piece and a female piece of a hook-and-loop fastener respectively, and the two restraining belts can cover the open window and adhere to each other. According to the utility model, the working efficiency of medical personnel is improved, and more convenient and comfortable experience is provided for examined patients.
Owner:PEOPLES HOSPITAL OF HENAN PROV

Shell assembly of electric hair drier and electric hair drier

The utility model provides a shell assembly of an electric hair drier and the electric hair drier. The shell assembly of the electric hair drier comprises an outer shell and an air outlet structure. An air duct is arranged in the shell, the air outlet structure is arranged at an outlet of the air duct, a plurality of air outlets are formed in the air outlet structure, the air outlets are communicated with the air duct, the air outlets are arranged on the air outlet structure, the air outlets are strip-shaped, and the air outlets are communicated with the air duct. The multiple air outlets extend in the direction perpendicular to the air outlet direction of the air outlets, and the extending directions of the multiple air outlets are parallel to one another. Compared with the prior art, the shell assembly of the electric hair drier has the advantages that the shape, the size and the arrangement mode of the air outlets are designed, so that the air outlet of the air outlet structure is more uniform and softer, the smoothness of hair is improved, and the condition that the hair is knotted is avoided.
Owner:PANASONIC WANBAO APPLIANCES BEAUTY & LIVING GUANGZHOU

A buffer device for slowing down the reeling and shaking of a water quality observation submerged buoy

The present invention relates to the technical field of slowing down the shaking of observation buoys, and discloses a buffer device for slowing down the shaking of water quality observation buoys when they are rolled up, including a hull, a shell is arranged at the rear end of the hull, a plug-in plate is plugged into the shell, one end of the ring away from the shell is fixedly connected to the ring, one end of the plug-in plate is located in the shell and is fixedly connected to a connecting piece, the connecting piece is fixedly connected to a U-shaped auxiliary rod, a pushing block is slidably connected to the U-shaped auxiliary rod, a first spring is arranged on the side of the pushing block, a fixed block is arranged at the inclined surface of one end of the first spring, the connecting piece drives the pushing block to move in a direction close to a water squeezing plate through the U-shaped auxiliary rod and finally pushes the water squeezing plate to continue moving. At this time, the second spring is compressed, and water originally located in the inner cavity of the shell will be discharged from the hole outside the shell during squeezing, so as to buffer and release the force of the swinging of the buoy line, and effectively prevent the line swinging left and right during high-speed winding from hitting people nearby and causing injuries to them.
Owner:NANJING XINCHUN AGRI DEV CO LTD

Water washing device for heat-accumulating cold-resistant composite functional clothing fabric

ActiveCN224741286UTo achieve the effect of rubbing and cleaningAccurate peeling
This utility model discloses a water washing device for heat-storing and cold-resistant composite functional clothing fabrics, belonging to the field of fabric cleaning technology. It includes a base plate with a cleaning box on top. Inside the cleaning box is a water tank. Two rubbing frames are slidably connected to both ends of the cleaning box, and the two rubbing frames are connected by a hollow tube. A water pump is installed inside the water tank, and the pump's output end has a flexible hose connected to one of the rubbing frames. Each of the two rubbing frames has a drain hole on one side. Each of the two rubbing frames has a connecting post at one end, and the ends of the two connecting posts away from the rubbing frames are respectively provided with sliding strips slidably connected inside the cleaning box. Each of the two sliding strips has a comb plate on one side. By sliding the comb plate, the fabric surface is combed, preventing fibers and fibers from tangling in fabrics containing short fibers or fluff. This also improves the fabric's smoothness, removes water stains, and enhances the cleaning effect.
Owner:江苏顺裕纺织科技有限公司

Cable winding equipment for electronic communication

The utility model relates to the technical field of cable winding equipment, in particular to cable winding equipment for electronic communication, which comprises a base, mounting plates are fixedly arranged on two sides of the top end of the base, a winding mechanism is arranged between the mounting plates, a mounting frame is fixedly arranged at the top end of the base, and a positioning mechanism is arranged in the mounting frame. When a cable is wound, the cable is often wound and knotted due to too high winding speed, so that the cable passes through the mounting frame when the cable is wound, the power supply of the first electromagnetic sheet is cut off, the fixed relationship between the first electromagnetic sheet and the second electromagnetic sheet is canceled, and the cable is wound and knotted. The clamping plate moves under the action of the reset spring so as to clamp the penetrating cable, so that the cable can be aligned in the cable winding process, the knotting condition caused by messy codes in the cable winding and unwinding process is prevented, unnecessary labor is reduced, the using effect of the device is guaranteed, and the practicability of the device is improved.
Owner:WEIFANG XINGCHEN COMMUNICATION EQUIPMENT CO LTD +1

Foundation pit displacement mechanical detection device

The invention relates to the technical field of foundation pit displacement detection, and discloses a foundation pit displacement mechanical detection device.According to the scheme, the foundation pit displacement mechanical detection device comprises a base, and a winding roller is rotationally connected to the top side of the base. In the falling process of a sensor main rod, the inclination measuring sensor is used for measuring the inclination angle and the horizontal direction of each section in an inclination measuring hole in the periphery of a foundation pit, then the horizontal displacement deformation amount of each section is calculated according to the triangular relation between the inclination angle and the horizontal displacement amount, and finally the deformation amount of each section is combined, so that the deformation amount of the foundation pit is calculated. The maximum deformation amount and the overall change trend of the hole position are calculated, the change situation of the interior of the soil body around the foundation pit can be visually and accurately reflected through measurement data of the inclination measurement sensor, and the collected data have the advantages of being good in real-time performance, high in accuracy, small in influence of environmental factors on collection and the like.
Owner:ANHUI TONGCHUN MACHINERY CO LTD

Rotary pay-off mechanism

ActiveCN222293259Uprevent kinkingFilament handlingWire rodWire wrap
The utility model discloses a rotary pay-off mechanism, and relates to the field of devices for manufacturing coils. The rotary pay-off mechanism comprises a rack, a supporting plate, a rotary disc, a horizontal pay-off rack, a pay-off shaft and a servo motor. The supporting plate is vertically fixed on the rack; the rotating disc is arranged in parallel on the front side of the supporting plate; the horizontal pay-off rack is vertically fixed on the rotating disc; one end of a rotating shaft of the pay-off shaft is rotationally connected with the horizontal pay-off rack, and the axis of the pay-off shaft is parallel to the disc surface of the rotating disc; the servo motor is fixedly connected to the rear side of the supporting plate and used for driving the rotating disc to rotate around the axis. According to the rotary pay-off mechanism, the problem of twisting of the wire rod in the winding process can be solved.
Owner:DONGGUAN PENGHAO ELECTRONICS CO LTD

Transformer hoisting mechanism

The utility model provides a transformer hoisting mechanism, and belongs to the technical field of transformer hoisting. The transformer hoisting mechanism comprises a mounting frame, a rotating shaft, a first winding reel, a steel wire rope, a lifting plate, a sliding rail, a guide wheel, a fixing plate, a lead screw, a first clamping plate and a second clamping plate. The rotating shaft drives the first winding reel to rotate, so that the steel wire rope can be wound or unwound on the first winding reel, and the first clamping plate, the second clamping plate and the transformer body placed on the first clamping plate and the second clamping plate are driven to move up and down. The at least two guide wheels are fixed on the two sides of the lifting plate, and the sliding rails penetrate through the guide grooves of the guide wheels, so that the lifting plate moves up and down along the sliding rails through the guide wheels, the lifting plate and the transformer body are prevented from moving up and down, and the defect that the transformer body is driven by a steel wire rope to move up and down is overcome. And therefore, the hoisting stability of the transformer body is improved.
Owner:辽宁亚威电气有限公司

blower

This invention relates to a blower. The blower of this invention includes: a base; a housing disposed on the upper side of the base, having an inlet and an outlet; a rotating plate disposed on the lower side of the housing and rotatably disposed on the base; a wire, a portion of which protrudes to the outside of the base, and the remainder extending through the base to the upper side of the rotating plate; and a wire retainer fixedly disposed on the rotating plate, fixing one side of the wire extending from the inside of the base toward the upper side of the rotating plate; the base includes: a wire fixing protrusion fixing the other side of the wire extending from the outside into the inner space of the base; and a wire guide rib fixing the arrangement of a portion of the wire, which changes in its arrangement within the inner space of the base as the rotating plate moves.
Owner:LG ELECTRONICS INC

Wearable electrocardiosignal acquisition equipment

The invention relates to the technical field of human body function detection, and discloses an electrocardiosignal wearable collecting device which comprises a winding assembly, a tightening assembly and an adjusting assembly, a containing box is arranged above the adjusting assembly, an electrocardiogram monitoring module and a take-up assembly are arranged in the containing box, and the take-up assembly comprises a take-up barrel. A take-up shaft is rotationally connected between the inner walls of the take-up barrel, an electrocardio wire is arranged on the upper portion of the outer surface of the take-up shaft, and the other end of the electrocardio wire penetrates through the take-up assembly and the containing box; the electrocardiogram monitoring module can detect electrocardiogram values in real time and compare the electrocardiogram values with standard electrocardiogram values to determine whether the electrocardiogram values are abnormal or not, then the adjusting assembly is used for adjusting the whole body, external factors are removed, the accuracy of the values is ensured, and an electrocardiogram wire can be freely lengthened or stored through the take-up assembly. And an electrocardio wire can be wound on the surface of the take-up shaft, so that the situation that the electrocardio wire is knotted during storage, and next detection is affected is avoided.
Owner:HENAN SEGAO ELECTROPHYSIOLOGY RES INST CO LTD +1

A fiber optic loss-resistant coupling device and a method for deploying it in multiple boreholes underground in coal mines.

PendingCN122085465Aavoid breakingImprove mechanical protection performanceSurveyMining devicesDistributed acoustic sensingCement slurry
This invention provides a fiber optic anti-loss coupling device and a method for multi-hole deployment in coal mines, belonging to the field of coal mine safety monitoring technology. Based on a PVC pipe with grooved outer wall and external and internal threads at both ends, and a grooved anti-bending guide assembly, this invention provides a fiber optic deployment device and method for drilling holes. It is suitable for the efficient and reliable deployment of distributed acoustic sensing (DAS) microseismic monitoring optical cables in coal mines, especially addressing the needs for improved bending resistance, tensile strength, and coupling quality of bottom-hole optical fibers under cement slurry sealing conditions. By improving the PVC pipe structure, guide structure, and sealing / sealing process, low-loss and high-coupling-efficiency fiber optic deployment in mines is achieved.
Owner:NORTH CHINA INSTITUTE OF SCIENCE & TECHNOLOGY (NATIONAL SAFETY TRAINING CENTER OF COAL MINES) +4

Fishing net convenient to fold and unfold

The utility model relates to the technical field of fishing nets, and discloses a fishing net convenient to fold and unfold, which comprises a fishing net and a support plate, the surface of the fishing net is fixedly provided with a support rod, and the fishing net convenient to fold and unfold is provided with a storage assembly and a storage rod for winding the fishing net. A supporting rod and a supporting block which are fixed to the surface of the wound fishing net make contact with the surface of a fixing block, a disc is pressed into the fixing block, a pressing rod fixed to the surface of the disc abuts against a round plate and a transverse plate and moves under supporting of a spring, a protruding block slides in a heart-shaped groove, a movable rod fixed to the surface of the protruding block is turned over on the surface of the transverse block, and therefore the fishing net is wound. When the fishing net is stored, a movable rod fixed to the surface of a transverse plate drives a clamping block to enter a clamping groove in a supporting block, a protruding block moves to a notch from a sharp opening of a heart-shaped groove, the transverse plate and the clamping block are limited, the fishing net can be rapidly stored, the situation that the fishing net is knotted in the storage process is avoided, and the follow-up fishing net storage and release speed is prevented from being affected.
Owner:WUDI JINHAI FISHING TACKLE CO LTD

An electronic engineering cable tray device

ActiveCN224273083UConvenient straightening and conveyingImprove convenienceFilament handlingCable trayElectric wire
This utility model discloses an electronic engineering cable straightening device, including a right support and a rotating block. The rotating block is located outside the right support, and a left support is located outside the rotating block. A frame is located outside the left support, and a support frame is located outside the frame. A cable reel is located outside the support frame, and a wire body is fitted onto the surface of the cable reel. A servo motor is mounted on the side wall of the right support, and a synchronous pulley assembly is mounted on the output end of the servo motor. This utility model not only enables convenient straightening and conveying of bent wires, improving the convenience of straightening and conveying bent wires, but also enables convenient reciprocating movement of the electronic engineering cable straightening device to guide, collect, and wind the wires, avoiding knots during winding and improving the quality and efficiency of wire collection and winding.
Owner:HANDAN DEVELOPMENT ZONE URBAN DEVELOPMENT CO LTD

Elasticizer with yarn cooling function

According to the technical scheme, the elasticizer with the yarn cooling function is characterized in that the elasticizer comprises an elasticizer body and a cooling box fixed to one side of the elasticizer body and used for conducting heat treatment on yarn, a partition plate is fixed in the cooling box, and the cooling box is divided into a first box part and a second box part through the partition plate; a first transition disc is rotationally connected to the partition plate, a second transition disc and a third transition disc are rotationally connected to the interior of the first box part, and a fourth transition disc and a fifth transition disc are rotationally connected to the interior of the second box part; after the elasticizer with the yarn cooling function is used for elasticizing yarns, the yarns can be tensioned and water-cooled, the yarns can be quickly cooled, hairiness can be removed, unbalanced stress and static electricity of fibers can be eliminated, the twist of the yarns can be stabilized, and the phenomenon of small braid twisting caused by untwisting in the weaving process can be prevented.
Owner:WUJIANG LIANYANG TEXTILE CO LTD

A synchronous welding device for both ends of optical fiber

ActiveCN118808896Bspeed up coolingreduce the likelihood of a reactionLaser beam welding apparatusAir transportPhysics
The invention discloses a synchronous welding device for both ends of an optical fiber, which belongs to the technical field of optical fiber welding equipment, and comprises a workbench, two sets of welding mechanisms, a driving mechanism, a filtering mechanism and two sets of gas delivery mechanisms. The synchronous welding device for both ends of an optical fiber in the invention can weld both ends of an optical fiber at the same time by setting two sets of welding mechanisms, a driving mechanism, a filtering mechanism and two sets of gas delivery mechanisms, which significantly improves welding efficiency and shortens production cycle. After welding is completed, filtered air is delivered to the welding point through the gas delivery mechanism, which speeds up the cooling speed of the welding point and improves production efficiency. By quickly cooling the welding point of the optical fiber, the possibility of the optical fiber material reacting with oxygen in the air can be reduced, thereby maintaining the quality of the welding point.
Owner:HEFEI MEIXIAI MEDICAL EQUIPMENT CO LTD

Clamp type detector for urban underground pipeline detection

The utility model discloses a clamp type detector for urban underground pipeline detection. The clamp type detector comprises a pushing support structure, a detection transmitter and a detection receiver, wherein the detection transmitter and the detection receiver are arranged on the pushing support structure; the pushing supporting structure comprises a pushing supporting plate, a plurality of walking supporting wheels are arranged at the bottom of the pushing supporting plate, a pushing supporting vertical rod is fixed to the top of the pushing supporting plate, and a horizontally-arranged pushing supporting handrail is fixed to the top end of the pushing supporting vertical rod. The top of the pushing support plate is provided with a plurality of vertically-through received signal through holes, and the detection receiver is placed at the top of the pushing support plate; the detection transmitter is connected with a detection clamp and a detection ground nail through cables. The whole detector is pushed by hand for detection, so that the detection process is more stable, and the accuracy of a detection result is improved.
Owner:西安市勘察测绘院

A small ionization chamber

ActiveCN115332040Bprevent kinkingreduce installation
The invention discloses a small ionization chamber, comprising an outer shell, which is in a circular tube shape; a front end fixing mechanism is arranged at the front end of the outer shell; a collecting electrode and a high-voltage electrode are arranged in sequence inside the outer shell from the inside to the outside; the collecting electrode and the rear ends of the high-voltage electrode are supported and connected by an insulating isolation mechanism, the insulating isolation mechanism comprises a protective electrode, the protective electrode comprises an inner tube and an outer tube which are fixedly connected, the outer tube is fixedly connected to the rear end of the high-voltage electrode, and the inner tube is fixedly connected to the collecting electrode; the rear ends of the high-voltage electrode and the collecting electrode are both connected with conductive springs; the rear end of the outer shell is connected with a rear end fixing mechanism, the rear end fixing mechanism is used to fix a connecting wire, and two different terminal ends of the connecting wire are respectively connected with the conductive springs at the rear ends of the high-voltage electrode and the collecting electrode; the invention can make the ionization chamber simultaneously connected with the collecting electrode and the high-voltage electrode by only one connecting wire through a uniquely designed internal structure of the ionization chamber, so as to avoid the connecting wire from being tangled in an arc channel and reduce the difficulty of extracting the ionization chamber.
Owner:XI'AN PETROLEUM UNIVERSITY +1

Three-dimensional protective device for tail rope

The utility model relates to shaft hoist tail rope protection technical field, proposes a kind of three-dimensional protective device for tail rope, including rack, several mounting seats are arranged on the rack, disc spring is arranged between several mounting seats and rack, and mounting seat is set on rack through bolt after abutting disc spring;First rolling guide mechanism is provided between two mounting seats along Y-axis direction, and first rolling guide mechanism has two, two first rolling guide mechanisms are respectively located at both ends of rack, second rolling guide mechanism is provided between two mounting seats along X-axis direction, and second rolling guide mechanism has two, two second rolling guide mechanisms are respectively located at both sides of rack, and first rolling guide mechanism is located above second rolling guide mechanism along Z-axis direction.Solved the problem that tail rope will impact drum in the process of lifting in prior art, cause the damage of tail rope, and tail rope will appear large amplitude swing in the process of lifting.
Owner:ZOUCHENG HAOZE MECHANICAL & ELECTRICAL EQUIPMENT MANUFACTURING CO LTD

A compressor motor rotor temperature control device and an air conditioner

This utility model discloses a compressor motor rotor temperature measurement and control device and an air conditioner. The compressor motor rotor temperature measurement and control device includes: a cooling liquid spraying device, a rotor temperature measuring element, a transmission element, a controller, and a power supply system. The spray outlet of the cooling liquid spraying device is connected to the outer wall of the compressor housing. The power supply system is located inside the compressor housing and is connected to the transmission element and the rotor temperature measuring element. The rotor temperature measuring element is located on the male rotor shaft of the compressor, corresponding to the inner circumferential surface of the motor rotor. The transmission element is connected to the rotor temperature measuring element. The controller, transmission element, cooling liquid spraying device, and compressor are all communicatively connected. This utility model achieves precise temperature measurement and control of the motor rotor through the rotor temperature measuring element, transmission element, power supply system, cooling liquid spraying device, and controller.
Owner:GREE ELECTRIC APPLIANCE INC OF ZHUHAI

A grounding line collection device for partial discharge test

ActiveCN119419513Bprevent kinkingorderly collectionMeasurement instrument housingTesting/measuring connectors
The present invention provides a grounding line collection device for partial discharge testing, and specifically relates to the technical field of grounding devices, including a line collection box, a box cover hinged on the line collection box, and a line collection storage mechanism including a box body one fixedly connected to one side of the line collection box, a box body two fixedly connected to the side of the line collection box away from the box body one, and five shaft bodies one rotatably connected to the bottom surface inside the line collection box. When a user performs a grounding operation during a partial discharge test, the user can only pull the grounding end out of the box body one by pulling a movable frame before performing the grounding process, thereby standardizing the operation sequence of the user's grounding operation, thereby ensuring the safety of the grounding operation. After the partial discharge tester is tested, there is no need to manually reel in the grounding wire, and each grounding wire is pulled out and retracted individually by an independent line collection storage structure, thereby avoiding the situation where multiple grounding wires are scattered and tangled, thereby achieving the effect of efficiently and orderly collecting the grounding wires.
Owner:TIANJIN ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG CORP

Grounding line concentration device for partial discharge test

The invention provides a grounding line concentration device for a partial discharge test, and particularly relates to the technical field of grounding devices, the grounding line concentration device comprises a line concentration box, a box cover is hinged to the line concentration box, a line concentration storage mechanism comprises a first box body fixedly connected to one side of the line concentration box, and a second box body is fixedly connected to one side, away from the first box body, of the line concentration box. Five first shaft bodies are rotationally connected to the bottom face of the interior of the line concentration box, when a user carries out grounding operation in a partial discharge test, grounding processing can be carried out only by pulling the movable frame to pull the grounding end out of the first box bodies, so that the operation sequence of the user in the grounding operation is standardized, and therefore the safety of the grounding operation is guaranteed; after the partial discharge tester finishes testing, the ground wires do not need to be manually wound, and each ground wire is independently pulled out and withdrawn by an independent wire collection and storage structure, so that the situation that a plurality of ground wires are scattered and knotted is avoided, and the effect of efficiently and orderly collecting the ground wires is achieved.
Owner:TIANJIN ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG CORP

Yarn guide frame with adjustable height

The utility model discloses a height-adjustable yarn guide frame which comprises a conveying roller, the two ends of the conveying roller are fixedly connected with one ends of connecting shafts, the other ends of the connecting shafts are fixedly connected into rotating bearings respectively, the rotating bearings are fixedly connected into mounting grooves symmetrically formed in a mounting frame, and an adjusting assembly is arranged at the bottom of the mounting frame. A fixing groove is formed in the bottom surface of the mounting frame, an adjusting assembly is fixedly connected to the inner bottom surface of the fixing groove, clamping grooves are symmetrically formed in the bottom surface of the mounting frame, sliding grooves are formed in the inner walls of the clamping grooves, the adjusting assembly is clamped in the clamping grooves and the sliding grooves, and handles are symmetrically and fixedly connected to the two sides of the outer wall of the mounting frame. Two mounting blocks are symmetrically and fixedly connected to the conveying roller, and the sides, close to each other, of the mounting blocks are fixedly connected with the two ends of an adjusting rod respectively. According to the utility model, a plurality of fiber silk threads can be separated by utilizing the silk guide wheel, and meanwhile, the position of the silk guide wheel can be adjusted, so that the distance among the fiber silk threads can be conveniently adjusted, and the knotting condition in the silk guide process is avoided.
Owner:JIANGSU JINHONGYU TEXTILE TECH CO LTD

Non-rotatable plug-in energy storage connector and energy storage connector assembly

The present invention relates to the field of energy storage electrical connection technology, in particular to a non-rotatable plug-in energy storage connector and an energy storage connector assembly, including a shell, a plug keycap and a first electrical connection element, the shell including a plug-in portion and a wiring portion; the plug-in portion is provided with a plug-in cavity, a plug-in sleeve is provided in the plug-in cavity, one end of the plug-in sleeve is provided with a plug-in end, the plug-in end is provided with a rotation limit platform, and a rotation-stopping slot is provided on one side of the rotation limit platform of the plug-in end; the plug keycap is provided with a rotation-stopping connection end and a plug-in end, the rotation-stopping connection end is provided with a rotation limit buckle, which is clamped on the rotation limit platform by the rotation limit buckle, and the rotation-stopping connection end is provided with a rotation-stopping pin. The present invention fixes the plug keycap after insertion and assembly, and cannot rotate after fixed insertion. The angle can be adjusted arbitrarily during assembly, thereby ensuring the convenience of plug-in and the adjustment and fixation of any angle, and has a wide range of applications.
Owner:东莞市典威技术股份有限公司

A method for operating a horizontal cable cabling machine

A method for operating a horizontal cable cabling machine comprises a horizontal frame, a mounting plate, a power assembly, a winding assembly, a lubrication assembly, a mounting bracket, a winding rack and a cushion block, wherein a plurality of cushion blocks are installed at the bottom of the horizontal frame, a mounting plate is fixedly installed at an edge position of one side of the top of the horizontal frame, a power assembly is arranged on one side of the mounting plate, a mounting bracket is fixedly installed at the top center of the horizontal frame, a winding assembly is arranged on the top of the mounting bracket, a lubrication assembly is arranged on the top of the winding assembly, and a winding rack is fixedly installed on the other side of the top of the horizontal frame by bolts; the horizontal cable cabling machine is easy to operate; when in use, it can make the connection between cables more stable, effectively avoid the cable from being tangled during use, and at the same time, it can lubricate the formed cables, effectively reduce the wear of the cables, and extend the service life.
Owner:HUATONG CABLE INC

Multifunctional restraint glove

ActiveCN224639943UImprove visibilityReduce the incidence of pressure ulcers
The utility model relates to the field of medical nursing appliances, and specifically discloses a multifunctional restraint glove. The wrist part has a buffer layer, the palm part has a transparent curtain piece, and the finger part is provided with an adjustable restraint bandage. The transparent curtain piece is connected with the palm part through a sub-mother zipper and a connecting groove, and can be conveniently opened and closed. The sponge gasket is used to disperse pressure, and the cylindrical cotton cloth structure of the elastic finger sleeve ensures peripheral circulation. The utility model realizes the unification of restraint and observation functions, and the wire inlet channel can guide one or multiple pipelines simultaneously. Compared with the traditional restraint glove, the utility model reduces the risk of skin damage while maintaining effective restraint, and is particularly suitable for critically ill patients who need long-term infusion or monitoring.
Owner:PEOPLES HOSPITAL AFFILIATED TO FUJIAN UNIV OF TRADITIONAL CHINESE MEDICINE (FUJIAN PROVINCIAL PEOPLES HOSPITAL)