Patents
Literature
430 results about "Traction belt" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Tennis elbow sheath
ActiveCN223041790UResilient force resistorsDevices for pressing relfex pointsPhysical medicine and rehabilitationHand arm
The utility model discloses a tennis elbow sheath in the technical field of tennis elbow guards, which comprises an arm sleeve, the arm sleeve is a flexible sleeve with two open ends, a hand traction belt extends out of the front end of the arm sleeve, the rear end of an arm resistance belt is connected onto the arm sleeve, and the rear end of the arm resistance belt can be connected onto a hinged shaft in a winding tightening or stretching manner. The pressure belt is bound to the arm sleeve in a tightness adjustable mode, the hand traction belt and the adjusting buckle are additionally arranged, the tension of the arm can be positioned and adjusted by positioning the hand traction belt through the palm, the arm bending and stretching tension of the whole arm sleeve is adjusted accordingly, impedance can be adjusted according to rehabilitation training, and rehabilitation training requirements of different degrees of patients can be met; a pressure belt and a pressing gasket are additionally arranged, an artificial secondary pole stop point is formed below a wrist extensor starting point, the stress of the wrist extensor at the humerus stop point is relieved, the pressing force can be adjusted, and therefore the purposes of relieving pain of a patient and strengthening the extensor strength are achieved.
Owner:FUJIAN MEDICAL UNIV
Large pipeline welding seam walking type detection device
ActiveCN222212680UAnalysing solids using sonic/ultrasonic/infrasonic wavesUsing optical meansStructural engineeringTraction belt
The utility model provides a large pipeline welding seam walking type detection device, which comprises a detection trolley, a traction belt and switch type permanent magnets, the two ends of the traction belt are respectively positioned and fixed by one switch type permanent magnet, and the two switch type permanent magnets are adsorbed on the outer wall of a pipeline so as to lay the traction belt along an annular welding seam of the pipeline; the traction belt penetrates through a traction belt tensioning mechanism above the detection trolley so as to tension and press the detection trolley on the outer wall of the pipeline; a detection probe is mounted at the bottom of the detection trolley and is used for performing flaw detection on a pipeline welding seam when the detection trolley moves along the traction belt; the device can be rapidly installed on the surface of a to-be-detected pipeline, and the welding seam of the large pressure pipeline can be rapidly detected.
Owner:SHANDONG SPECIAL EQUIP INSPECTION INST CO LTD
Leakage protector convenient to install and capable of using electricity safely
ActiveCN120527201AIncorrect coupling preventionSwitching device condition indicationCopper wireStructural engineering
The invention relates to the technical field of leakage protectors, in particular to a leakage protector convenient to install and capable of using electricity safely, which comprises a leakage protector main body, a plurality of wire inlet holes used for connecting wires are formed in the outer side of the top of the leakage protector main body, and binding mechanisms are fixed to the tops and the bottoms of the outer sides of the wire inlet holes. The binding mechanism comprises a supporting plate, two connecting rods are rotationally arranged at one end of the supporting plate, and a rubber wheel is rotationally arranged between the two connecting rods. According to the electric leakage protector, the pulling resistance of the wire is increased through the two rubber wheels, the phenomenon that the wire is pulled off is reduced, when the wire is pulled by large force to move, a copper wire of the wire moves into the elastic bag, an electric shock accident is prevented, and the use safety of the electric leakage protector is improved; and meanwhile, the rubber wheel rotates and winds the traction belt along with the movement of the wire, the traction belt pulls the elastic bag to tension the outer side of the elastic bag, and a user observes the tensioning phenomenon of the elastic bag to conveniently check whether the wire is pulled out of the mounting position.
Owner:浙江电工器材厂
Soft palate protection device for oral-nasal skull base surgery and use method
The invention provides a soft palate protection device for oral-nasal skull base surgery and a use method, and relates to the technical field of medical auxiliary instruments. A worker can move the soft palate protection sleeve body to the soft palate position between the nasal cavity and the oral cavity of a patient through the first traction belt, the second traction belt, the third traction belt and the fourth traction belt, and then the worker can slightly pull the first traction belt, the second traction belt, the third traction belt and the fourth traction belt in the direction of the outer side of the nasal cavity; the soft palate protection sleeve body forms proper tension to stably lift and wrap the soft palate, so that the purposes of lifting the soft palate and protecting the soft palate and the uvula are effectively achieved, direct contact between the soft palate protection sleeve and surgical instruments or examination tools can be effectively reduced, and risks such as tissue friction damage and bleeding are reduced; meanwhile, the instrument can be operated in the oral and nasal cavity channel more smoothly, and the operation convenience and efficiency are improved.
Owner:GUANGDONG YINRUI MEDICAL TECHNOLOGY CO LTD
Weight sled apparatus and method
A flexible weight sled includes a main body member made from a flexible material, such as a nylon webbing, canvas, or the like. The main body member includes a weight strap and a rear weight strap that is used to attach one or more weights to the main body member in a removable manner. Two pairs of upper body pulling straps are attached to the front portion of the main body member, and in a preferred embodiment, the upper body pulling straps include a pair of handles on a distal end thereof. The weight sled may be folded or rolled up for purposes of storage and / or transport.
Owner:BARTLEY MARC
Live-line maintenance lead traction device
PendingCN119674782AEnsure personal safetyfast windingFilament handlingElectronic waste recyclingDrive by wireControl theory
Owner:YANBIAN ELECTRICAL BUREAU
Service-oriented guidance training device for orthopedic patients
ActiveCN222238694UMuscle exercising devicesPhysical medicine and rehabilitationOrthopedic department
The utility model discloses a service-oriented guidance training device for orthopedic patients, which relates to a rehabilitation device and comprises a device body, an elastic traction belt and a pull ring. Grooves corresponding to the pull rings in number are formed in the device body, one end of the elastic traction belt is embedded into the device body, and the other end of the elastic traction belt movably penetrates out of the grooves and is connected with the pull rings. And in a natural state, the elastic traction belt contracts to drive the pull ring to be embedded into the groove. The device disclosed by the utility model is moderate and light in weight, and can be placed indoors or carried out for use; the whole device is made of soft materials which are bionic, flexible, gentle in body feeling and natural in texture, the distance between the device and a user is increased, the dependence feeling is derived, and potential safety hazards are reduced; the exercise machine is ingenious in structure, easy to operate, diversified in exercise function, high in practicability and suitable for application and popularization, and four-limb cooperative exercise or independent upper and lower limb exercise can be carried out.
Owner:GUANGDONG HOSPITAL OF TRADITIONAL CHINESE MEDICINE
Outer wrapping type reel pipe on-line stretching equipment with sequentially arranged molds
The utility model discloses an outer wrapping type reelpipe on-line stretching device with dies arranged in sequence, which comprises a base, fixed tables arranged on the left side and the right side above the base, supporting tables arranged on the inner sides of the fixed tables, telescopic cylinders arranged above the supporting tables, traction rods arranged on the front sides of the telescopic cylinders, and traction rods arranged on the front sides of the traction rods. A guide roller is arranged on the inner side of the traction rod, a mold base is arranged in the middle of the upper portion of the base, driving motors are arranged above the mold base in an array mode, the motors and the transmission device are matched so that the inner concave mold and the guide roller can keep rotating synchronously, and the stability and high efficiency of the working process are guaranteed; the corresponding position relation between the guide roller and the internal mold is kept, so that the guide roller sequentially passes through the molds arranged in an array mode, the pipe sleeve and the roller core can be more tightly attached through multiple times of stretching, the attaching degree and stability are improved, the contact area is increased, looseness is reduced, and the production efficiency is improved.
Owner:TAICANG MAIHUI MASCH MFG CO LTD
High-speed optical fiber screening mechanism
The utility model relates to a novel high-speed optical fiber screening mechanism which can solve the problems that high-speed optical fiber screening and guiding operation is complex, efficiency is low and optical fibers are scratched due to a traditional multi-piece wheel fiber winding mode, and the optical fiber screening quality is improved. Comprising a left traction component (100), a right traction component (200), an upper screening wheel set (300) and a lower screening wheel set (400). The upper screening wheel set (300) and the lower screening wheel set (400) are located between the left traction component (100) and the right traction component (200). The left traction component (100) comprises a fiber inlet guide wheel (101), a left traction mounting plate (102), a left traction drum wheel I (103), a left traction drum wheel II (106), a left traction wheel (104) and a left traction belt (105); and the right traction component (200) comprises a fiber outlet guide wheel, a right traction mounting plate, a right traction drum wheel I, a right traction drum wheel II, a right traction wheel and a right traction belt.
Owner:SHANGHAI YUPIN COMM TECH
Traction belt, especially bogie belt
Traction belt, in particular a bogie belt (1) designed as an endless belt for arrangement on tires (2a, 2b) of vehicles, in particular forestry vehicles, comprising an inner side (3) which, in the mounted state of the traction belt (1), faces the vehicle tires (2a, 2b), and an outer side (4) which, in the mounted state of the traction belt (1), faces away from the vehicle tires (2a, 2b), characterized in that at least two opposing profile blocks (5) are arranged on the outer side (4) of the traction belt (1), between which at least one profile strip (6) is arranged.
Owner:IMPEX FORSTMASCHINEN GMBH
Cervical vertebra tractor
ActiveCN224112843Uensure stabilityPrevent affecting the traction effectFracturePhysical medicine and rehabilitationTraction frame
The cervical vertebra tractor comprises a traction frame and a traction rope, a telescopic frame is fixed to the right side of the traction frame, a telescopic rod is movably installed in the telescopic frame, the top end of the telescopic rod is movably connected with a frame rod through a limiting rotating shaft, and fixed pulleys I are installed at the two ends of the frame rod; a guide rod used for fixing the fixed pulley II is further installed on the right side of the telescopic frame. A head traction belt hung on the head can be kept stable through a sliding rod, the situation that the head of a patient swings at will during correction, the traction effect is affected, and the head is kept stable is avoided, tightening or loosening of a traction rope is achieved through winding of adjusting equipment, and the height of the head traction belt is adjusted; therefore, adaptation to heights and requirements of different patients is achieved.
Owner:HENAN KUNQI PHARM TECH CO LTD
Building reconstruction staircase suitable for aging
The utility model discloses an aged staircase for building reconstruction, which relates to the field of building engineering reconstruction and comprises a main body, pedestrian stairs are arranged in the main body, a plurality of groups of seat plates and pedals are movably embedded into two sides of the main body, the seat plates are positioned at the top ends of the pedals, and second rotating teeth are arranged at the bottom ends of the seat plates and the pedals. And one end of the traction block is connected with a traction belt, the traction belt is located in the sliding groove, the other end of the traction belt is connected to the interior of the combined motor, the combined motor is located in the main body, a fixing block is arranged at the top end of the traction block, and the top end of the fixing block is movably embedded in the fixing groove. The opening and the movement of the seat plate and the pedal can be controlled by the control switch group, the seat plate and the pedal can be opened by the old who cannot move or carry articles, and the seat plate and the pedal can be controlled by the control switch group to move by only opening the pedal after people sit on a wheelchair or other people who are inconvenient to move hold the sliding belt by hands.
Owner:浙江佐邦建设有限公司
Digital scoliosis rehabilitation trainer
This invention relates to a digital scoliosis rehabilitation trainer, belonging to the field of medical device technology. It includes a fixation body, a traction body, a measuring body, and a reading body. The fixation body comprises multiple fixation blocks hinged end-to-end, each block having an arc-shaped surface at its bottom that conforms to and is fixed to the human spine. The traction body includes multiple fixation straps fixed to the fixation blocks and a traction strap positioned between two fixation straps. Each fixation strap and traction strap is equipped with a tensioning device. The measuring body includes a calibrator aligned with the fixation blocks, a height measuring device, and a level measuring device mounted on the fixation blocks. The reading body includes a display wirelessly connected to the height and level measuring devices. This device offers high adaptability and can accurately read spinal curvature values, ensuring that each adjustment achieves predetermined targets, making training scientific and reasonable, thereby creating conditions for improving the safety and accuracy of scoliosis training.
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
Protective spinal rehabilitation traction frame
This utility model relates to the field of medical device technology and discloses a protective spinal rehabilitation traction frame, including an operating table. The upper part of the operating table has a support arm, and one side of the support arm has a lifting screw, a lifting platform, a sliding seat, a telescopic rod, and a moving platform. This utility model has a reasonable structure. The opening and closing mechanism is activated by rotating the opening and closing motor, which rotates the opening and closing screw to open the opening block. The position of the docking seat is adjusted via the docking track to align with the hospital bed. After the spinal traction belt is put on, the opening and closing motor rotates, causing the opening and closing screw to rotate, providing stretching treatment for the patient. The moving plate, the limiting rod, and the pillow can be adjusted. The lifting motor rotates, driving the lifting screw, and the moving motor rotates, driving the moving screw, which in turn moves the moving platform and the sliding seat, allowing for cervical traction. During cervical traction, the spring will be compressed. If the pressure is too high, the spring rod will touch the pressure sensor, triggering an alarm.
Owner:深圳市光明区人民医院
Cervical traction plate
The utility model relates to the technical field of medical auxiliary instruments, in particular to a cervical traction plate which comprises a mounting support and a connecting column, the connecting column is fixed on one side of the mounting support, a mounting frame is fixed at the bottom of the connecting column, and connecting belts are movably connected to two sides of the mounting frame. A driving mechanism is arranged between the two connecting belts and the mounting frame, the other end of each connecting belt is movably connected with a traction belt, and a quick release assembly is arranged between each traction belt and the corresponding connecting belt; a threaded rod is driven by a driving motor to drive a connecting belt and a traction belt to be stretched and tightened upwards, the head size of a patient can be adapted, then a worker can rotate a rotating rod with hands, and the rotating rod can drive an adjusting plate and the connecting belt to adjust the width through two screw rods; therefore, the traction belt can adapt to the width of the face of the patient, the fitting degree of the head of the patient can be effectively increased, and the using effect is improved.
Owner:GUANGZHOU MEDICAL IND TECHNOLOGY SERVICE CENTER CO LTD
Electric cervical traction device with cervical curvature correction function
The utility model relates to the field of electric cervical traction devices, in particular to an electric cervical traction device with a cervical curvature correction function, which comprises a support base, a pillow, a traction belt, a storage groove, an electric push rod, a push plate and a moving component. A pillow is arranged above the supporting base, a traction belt is arranged above the pillow, two storage grooves which are opposite left and right are formed in the supporting base, electric push rods are installed in the storage grooves, a push plate is arranged below the pillow, the push plate is fixedly connected to the output ends of the electric push rods, and a moving assembly is arranged on the supporting base; the storage groove is formed in the supporting base, the electric push rod is installed in the storage groove, the storage groove can wrap the electric push rod and protect the electric push rod, the output end of the electric push rod can stretch out and draw back, and the output end of the electric push rod can push the push plate and the pillow cushion above the push plate to move upwards and is matched with the traction belt to change the cervical vertebra curvature of a patient. And correction is carried out.
Owner:SUZHOU YUELAI MEDICAL EQUIP CO LTD
Cable pulling aid with rotating outer shells and optional manual or machine drive
Cable pulling aid for pulling wires or cables into conduits, comprising a housing and a flexible pulling tape received in the housing, characterized in that the housing consists of two outer shells rotatably designed relative to each other and a substantially stationary middle section with handle arranged between them, wherein the outer shells are rotatably designed relative to the middle section and rotate together when the pulling tape is wound up or unwound, while the middle section remains essentially immobile.
Owner:W&W HANDEL UG (HAFTUNGSBESCHRÄNKT)
Auxiliary traction device for municipal cable laying
The utility model relates to the technical field of municipal construction engineering, in particular to a municipal cable laying auxiliary traction device which comprises a main frame of a right-angle structure, a traction groove of an arc-shaped structure is formed in the front side of the main frame, and a plurality of sets of traction wheels with grooves are evenly assembled in the traction groove. The right end of the traction groove is fixedly provided with a traction mechanism used for pulling the cable. The traction mechanism comprises a fixing frame, the fixing frame is welded and fixed to the right end of the traction groove, multiple sets of roller shafts are arranged on the upper side and the lower side in the fixing frame, and the multiple sets of roller shafts are sleeved with traction belts used for transmission. According to the utility model, the right-angle main frame design and the 90-degree arc-shaped traction groove are matched with the corner of the wall body, so that the cable can turn smoothly, the risk of damage caused by too small bending radius is reduced, the laying efficiency is improved, the automatic traction of the cable is realized through the arranged traction mechanism, and the labor intensity of workers is reduced. The labor intensity of workers is greatly reduced, and the risk of cable damage caused by improper manual traction is reduced.
Owner:ZHANGJIAKOU XINDUO CONSTR ENG CO LTD
Rehabilitation training walking aid capable of controlling auxiliary force
The invention discloses a rehabilitation training walking aid capable of controlling auxiliary force, which comprises a walking aid body, a leg support regulator, a traction belt and a traction assembly, the walking aid body comprises two groups of U-shaped brackets, connecting rods and a base, and the two groups of U-shaped brackets are symmetrically arranged and are connected through a plurality of groups of connecting rods; a handrail is arranged at the top of the U-shaped support, the lower end of the U-shaped support is connected with the base, the two sets of leg supporting adjusters are symmetrically bound to the lower limbs of a patient, and each leg supporting adjuster comprises a first leg sleeve plate, a second leg sleeve plate, a bandage, a supporting rod and a supporting force adjuster. The first leg sleeve plate and the second leg sleeve plate are vertically and symmetrically arranged, and a connecting belt is connected between the first leg sleeve plate and the second leg sleeve plate. According to the rehabilitation walking aid designed by the invention, the purpose of correspondingly adjusting the auxiliary force according to different rehabilitation stages of a patient can be achieved, on one hand, the safety of the walking aid in the use process is ensured, and on the other hand, the rehabilitation effect is improved.
Owner:DONGGUAN PEOPLES HOSPITAL
Spine tractor
The utility model relates to the field of tractors, in particular to a spine tractor which comprises a seat plate and a back plate, a traction belt is installed on the back plate, a first sliding groove is horizontally formed in the front end face of the back plate, two first sliding blocks which are the same in structure and are symmetrically arranged are connected in the first sliding groove in a sliding mode, and an installation plate is fixed to the front end face of each first sliding block. A rotating column rotationally connected with the mounting plate is embedded in the front end face of the mounting plate, the other end of the rotating column is rotationally connected with a horizontally-arranged first limiting block, the top of the first limiting block is connected with a third limiting block through a telescopic rod, and the end face, away from the rotating column, of the third limiting block is provided with a limiting channel; a second limiting block is fixed to the bottom of the first limiting block. The traction belt pulls the neck of the patient and corrects the spine. The spine traction correction device is simple in structure, low in manufacturing cost, convenient to carry out traction correction on the spine of a patient, convenient to limit the upper body of the patient in spine traction treatment, and particularly suitable for the patient with the spine S-curvature, and the traction treatment effect is improved.
Owner:THE 960TH HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY JOINT LOGISTICS SUPPORT FORCE
Three-dimensional traction trainer for scoliosis
ActiveCN223529601UChiropractic devicesNon-surgical orthopedic devicesSpinal columnPhysical medicine and rehabilitation
The utility model discloses a three-dimensional traction trainer for scoliosis, which is characterized by comprising a support, the support comprises a lower cross beam, a stand column and an upper cross beam, a backrest support is arranged on the lower cross beam, a seat is arranged on one side of the backrest support, a plurality of groups of cranes are arranged on the upper cross beam, and a plurality of fixed pulleys are arranged on the stand column. The crane is directly connected with a movable traction belt arranged on the body of a patient in a sleeving mode through a lifting rope or the lifting rope bypasses a fixed pulley to be connected with the movable traction belt arranged on the body of the patient in a sleeving mode, the stand column is further provided with a hook, the hook is connected with a fixed traction belt, and the fixed traction belt is also arranged on a preset part of the body of the patient in a sleeving mode. The spinal scoliosis three-dimensional traction correction device has the advantages that the structure is simple, three-dimensional traction correction of a spinal scoliosis patient can be achieved, the traction belts are even in stress, the correction effect is good, the traction force can be monitored in real time, the positions of the movable traction belt and the fixed traction belt are adjustable, and optimal traction angle adjustment can be achieved.
Owner:CHONGQING TONGLE HEALTH MANAGEMENT CONSULTING CO LTD
Horizontal rehabilitation device for heart disease
The utility model discloses a horizontal rehabilitation device for heart disease, which comprises a base, an adjustably arranged pedal assembly arranged on one side of the base and a lying table arranged on the other side of the base, the pedal assembly comprises a support arranged on the base, a lapping plate is arranged on the support, and the lapping plate is arranged on the base. A connecting frame capable of adjusting the placing angle is hinged to the lapping plate, and a rotating wheel with a pedal plate is arranged on the connecting frame; a handheld assembly is further arranged on one side of the support and comprises a supporting frame arranged on the support and a traction belt assembly arranged on the supporting frame in an adjustable mode. The rotating wheels with the pedal plates are adjustably arranged to adapt to the leg length of a patient, the traction belt assembly is arranged to be matched with upper limb exercise of the patient, anaerobic exercise of muscle strength is facilitated, comprehensive recovery of the heart after an operation is facilitated, the structure is simple and compact, and use is flexible.
Owner:FULING HOSPITAL AFFILIATED TO CHONGQING UNIV
Transverse cutting equipment for thick plate production line
The utility model discloses transverse cutting equipment for a thick plate production line, which comprises a rack, a moving mechanism of a transverse cutting platform, a pressing device arranged above the transverse cutting platform, a transverse cutting device arranged below the transverse cutting platform, a dust removal device and an auxiliary traction mechanism arranged at the rear end part of the rack, the moving mechanism comprises a longitudinal moving assembly driving the transverse cutting platform to move front and back and a transverse moving assembly driving the transverse cutting device to move left and right, and the pressing device is provided with a pressing block capable of pressing the thick plate to the transverse notch from top to bottom. The transverse cutting device comprises a cutter extending into the transverse notch from bottom to top; the dust removal device comprises an upper dust removal assembly installed above the transverse cutting platform and a lower dust removal assembly installed below the transverse cutting platform. The auxiliary traction mechanism comprises a traction belt used for conveying the thick plate from front to back, the traction belt has an adjustable first size in the front-back direction, and the traction belt is in transmission connection with the transverse cutting platform.
Owner:SUZHOU JWELL MACHINERY
Anti-skid limiting device and vertical lumbar traction belt
ActiveCN222150254Ueasy to useImprove user experienceFracturePhysical medicine and rehabilitationLumbar traction
The utility model discloses an anti-skid limiting device and a vertical lumbar traction belt. The anti-skid limiting device comprises at least two check blocks, each check block comprises a protruding part and a sharp part located below the protruding part, and the horizontal cross section of each sharp part is smaller than that of the corresponding protruding part. The sharp part is used for being inserted between a waist band of the lumbar traction band and the waist of a user or inserted on the waist band so as to prevent the waist band from moving upwards. The device is used for the vertical lumbar vertebra traction belt, the problem that a waistband moves upwards in the using process can be effectively solved, use is convenient, the device can be matched with most existing lumbar vertebra traction belts, and the using effect and the using experience of the vertical lumbar vertebra traction belt can be improved.
Owner:QINGDAO ZHUMENGDAO NETWORK TECHNOLOGY CO LTD
Fixing band for temporary pacemaker
The utility model discloses a fixing strap for a temporary pacemaker, which comprises a shoulder strap and a binding strap, an extension bag is sewed below the shoulder strap, a zipper is sewed on the surface of the extension bag, a weight is stored in the extension bag, and a binding surface is arranged at the bottom end of the extension bag; a traction piece is arranged on the surface of the extension bag and used for changing the position of the extension bag, and the fixing band is used in cooperation with the fixing band at the position, close to the apex of the right ventricle, of the extension bag after being worn, so that the fixing band can keep a good attaching effect whether daily activities or mild exercises are carried out; and the risk of complications caused by displacement of the pacemaker or poor contact of the electrodes is reduced. The bonding head is bonded to the bonding female end area by pulling the traction belt, it can be ensured that the position of the extension bag after adjustment is kept stable, that is, the position of the extension bag is changed through traction of the traction belt, and the position of the extension bag is accurately adjusted.
Owner:李佳琪
Folding container bag
The utility model discloses a folding type flexible freight bag in the technical field of flexible freight bags, which comprises a flexible freight bag main body, a built-in bag is arranged in the flexible freight bag main body, a plurality of groups of upper traction belts are fixedly arranged on one side of the upper end of the flexible freight bag main body, and the other ends of the upper traction belts penetrate through the flexible freight bag main body and extend out of the flexible freight bag main body. Multiple sets of lower traction belts are fixedly installed on the side, close to the free end of the upper traction belt, of the lower end of the container bag body, the lower traction belts and the upper traction belts are symmetrically arranged, connecting belts are fixedly installed at the free ends of the upper traction belts and the lower traction belts, and side folding folds are arranged on the two sides, away from the upper traction belts and the lower traction belts, of the container bag body; side folding belts are fixedly mounted on the sides, close to the side folding folds, of the upper traction belt and the lower traction belt and correspond to the side folding folds. The flexible freight bag can be folded more conveniently and quickly.
Owner:TONGLING TIANRUN PACKAGING CO LTD
Tractor for special hard wire production
The utility model relates to cable and wire manufacturing, and discloses a traction machine for special hard wire production, which comprises a traction machine body, two traction mechanisms are arranged on the inner side of the upper part of the traction machine body, auxiliary guide mechanisms are arranged on the two sides of the traction machine body, a storage cabinet is assembled on the lower part of the traction machine body, and the traction mechanisms are connected with the storage cabinet. The traction machine comprises a traction machine body, a partition plate is fixedly connected into the traction machine body, a cooling mechanism is arranged behind the partition plate, an auxiliary guide mechanism comprises a supporting block and a limiting plate, a plurality of sets of fixing holes are formed in the supporting block, and two transverse guide rollers are installed in the supporting block. According to the utility model, the auxiliary guide mechanisms are arranged on the two sides of the traction belt, so that the electric wire is kept straight and prevented from being bent or deviated, and the universality and the processing precision are improved; a water pump is installed on the inner side of the device, heat dissipation of the servo motor and local cooling of the traction belt are achieved through cooling liquid circulation and an atomization spray head, and abrasion and electric wire damage caused by high temperature are prevented.
Owner:SHANGHAI SHUJIE ELECTRIC MFR CO LTD
Decompression traction device capable of accurately positioning angle and control method
The invention relates to a pressure reduction traction device capable of accurately positioning an angle and a control method, the pressure reduction traction device comprises a guide wheel, a sensor wheel, a force value sensor and a force value sensor connecting seat, the traction device comprises a driving device, and a traction belt is wound on the driving device and sequentially passes through the guide wheel and the sensor wheel; the guide wheel and the sensor wheel are rotationally connected with the force value sensor connecting seat, and a force value sensor is fixedly arranged on the sensor wheel; the angle adjusting device is connected with the angle adjusting linear driver and comprises an angle driver, a roller, a side plate and an angle encoder, the angle driver and the roller are coaxially installed on the side plate and rotationally connected with the side plate, the angle encoder is fixed to the angle driver, and the traction belt penetrates out of the angle driver through the bottom of the roller; and the force value sensor and the angle encoder are connected with a controller. The traction force can completely act on the diseased joint, the traction force is adjustable, and a better treatment effect is achieved through a control method.
Owner:HENAN YOUDE MEDICAL EQUIP CO LTD
Double-layer sound equipment storage bag with magnetic attraction function
The utility model discloses a double-layer sound equipment storage bag with a magnetic attraction function, which belongs to the technical field of storage bags and comprises a primary bag body, a zipper strip A is sewn at the top opening position of the primary bag body, a traction belt is sewn at the opening position of the primary bag body, and a secondary bag body is sewn at the tail end of the traction belt. A zipper strip F is sewn at the closed end of the sub-bag body, and a permanent magnet is fixedly connected to the position, close to one end, of the bottom of the sub-bag body. The storage bag is composed of a primary bag body and a secondary bag body connected to the position of an opening of the primary bag body, the sound machine is placed in the primary bag body, and small metal accessories matched with the sound machine are placed in the secondary bag body, so that classified placement, orderliness and clearness are achieved, and later taking and using are facilitated; the bottom of the sub-bag body is fixedly connected with the permanent magnet, and the metal fittings placed in the sub-bag body are in a fixed state under the magnetic attraction action of the permanent magnet, so that the phenomena of oscillation and offset wear are not easy to occur, and the structural integrity of the metal fittings is kept.
Owner:XIAMEN TONGXINQI TECH CO LTD
Orthopedic appliance for scoliosis
ActiveCN222533450Ueasy to wearWith adjustment functionOrthopedic corsetsScoliosisApparatus instruments
The utility model belongs to the technical field of medical instruments, and particularly relates to an orthopedic appliance for scoliosis, which comprises an orthopedic appliance body consisting of a first wrapping body A, a first wrapping body B, a second wrapping body A, a second wrapping body B, a third wrapping body A and a third wrapping body B, a soft cushion, a buckle A, a penetrating and sleeving ring, a traction belt, a connecting belt and a first adjusting ring shaped like a Chinese character'ri 'are arranged on the correcting appliance body, the buckle A and the traction belt are arranged on a first wrapping body A, a first wrapping body B, a second wrapping body A and a third wrapping body A of the correcting appliance body, and the traction belt is connected with a second adjusting ring shaped like a Chinese character'ri' arranged on the buckle B in a penetrating and sleeving mode. The connecting belts are arranged on the first wrapping body A, the first wrapping body B, the second wrapping body A and the second wrapping body B, and the connecting belts are connected with the first adjusting rings shaped like the Chinese character'ri 'in a penetrating and sleeving mode.
Owner:LUOYANG ORTHOPEDIC TRAUMATOLOGICAL HOSPITAL