15 results about "Lumbar traction" patented technology

The utility model relates to cervical and lumbar vertebra traction equipment which comprises a rack, a power device, a control system and a display screen, and the power device, the control system and the display screen are sequentially installed on the rack. The power device comprises a bottom plate, a servo motor and a winding wheel, a first support and a second support are arranged on the bottom plate, the servo motor is fixed on the first support, the winding wheel is arranged between the first support and the second support, a force sensor is fixed on the first support, and a flexible rope is wound on the winding wheel; a stand column and a first guide pulley are arranged on the machine frame, a second guide pulley is installed on the stand column, a foot measuring dial is fixed on the second guide pulley, the flexible rope extends to pass through the angle measuring dial for traction, and a fastening sleeve for adjusting the position of the second guide pulley is fixed on the stand column. The multi-angle traction device has the effect of meeting multi-angle traction so as to meet the treatment requirements of different patients.

The spine correcting traction bed comprises a bed board assembly, the bed board assembly is provided with a bed body support and at least two bed boards, and the two bed boards are the movable bed board and the fixed bed board respectively; the box is arranged at the lower end of the bed board assembly; the supporting mechanism is provided with a plurality of lifting ends and used for lifting the lumbar vertebra and the spine of the patient; the head bearing mechanism is used for fixing the head of the patient; the lower limb bearing mechanism can fix the lower limbs of the patient. The cervical vertebra traction function and the lumbar vertebra traction function are combined, double-part treatment is achieved through a single operation system, the equipment purchase cost is reduced, the medical space is saved, and meanwhile human input is reduced; multiple traction modes are combined, continuous traction, intermittent traction, repeated traction and combined traction are supported, and the requirements of different illness states are met; dynamic and static states are combined, the dynamic traction bed generates dynamic force through mechanical transmission, the static traction bed applies continuous static force, and muscle spasm and joint motion range are improved in a targeted mode.

1. The name of the design product: lumbar traction device. 2. The use of the design product: for the design product is used for traction auxiliary treatment, health care. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The application discloses a lumbar vertebrae tractor for treating bone injuries in traditional Chinese medicine, and relates to the technical field of lumbar vertebrae tractors, a lumbar vertebrae tractor for treating bone injuries in traditional Chinese medicine, which comprises a bed frame main beam, a pelvis lower limb section fixing bed plate and a head and chest section fixing bed plate are respectively arranged on the upper part of the bed frame main beam through support cross beams at the front and rear end positions, slide rails are fixedly arranged on the two sides of the bed frame main beam, a traction assembly is arranged on the upper part of the bed frame main beam, and the traction assembly comprises a thoracic side traction unit and a pelvis side traction unit; through the traction assembly, traction pulleys, follow-up fixed pulleys, guide fixed pulleys and a driving assembly, the traction force is coaxially loaded along the physiological force line of the lumbar vertebrae at all times, traction damage caused by the deviation of the force line due to the change of the body position is avoided, the intervertebral space distraction efficiency is improved, the treatment specification of clinical lumbar vertebrae traction is met, the traction force can be adjusted according to the patient, and the risk of insufficient traction force or over-traction is avoided.

The utility model relates to the technical field of lumbar vertebra supporting, in particular to a multifunctional arm, elbow and armpit supporting type lumbar vertebra traction seat which comprises a seat plate and a backrest, the seat plate is fixedly connected with the backrest, a pair of armpit supports is arranged above the seat plate, and the armpit supports are symmetrically arranged on the two sides of the seat plate; adjusting pipes are rotationally connected to the lower portions of the armpit supports, and first positioning mechanisms matched with the corresponding armpit supports in an adjusting mode are arranged on the lower portions of the armpit supports. Gas springs are slidably connected to the lower portions of the adjusting pipes, and first adjusting mechanisms matched with the gas springs are arranged on the adjusting pipes; the lower parts of the air springs are fixedly connected with the seat plate; connecting ropes are rotationally connected to the adjusting pipes, and handles are arranged at the other ends of the connecting ropes; the problems that in the prior art, a lumbar vertebra supporting instrument is single in supporting mode and limbs are numb due to long-time supporting are effectively solved, and in addition, the requirements under different using conditions are met.

The invention relates to the technical field of medical instruments, and discloses a traditional Chinese medicine osteopathic lumbar vertebra traction auxiliary device which comprises a bed body, supporting legs are fixedly installed at the bottom of the bed body, a traction assembly extending to the inner side of the bed body is arranged on the left side of the bed body, and a limiting mechanism extending to the bottom of the traction assembly is arranged at the top of the traction assembly. The top of the bed body is provided with a supporting mechanism extending to the bottom of the bed body, the right side of the top of the bed body is provided with a fixing mechanism extending to the inner side of the bed body, the bottom of the fixing mechanism is provided with an adjusting mechanism connected with the bottom of the bed body, the traction assembly comprises a mounting groove, and the left side of the bed body is provided with the mounting groove; according to the traditional Chinese medicine osteopathic lumbar vertebra traction auxiliary device, by arranging a limiting mechanism, a fixing mechanism and an adjusting mechanism, the purpose that the traditional Chinese medicine osteopathic lumbar vertebra traction auxiliary device can adapt to patients of different heights is achieved.

The invention discloses a lumbar vertebra tractor for bone fracture treatment, and relates to the technical field of medical health care instruments, the lumbar vertebra tractor comprises a bed body, the bed body comprises an upper bed body and a lower bed body, and the upper bed body and the lower bed body are movably connected through a guide mechanism. The lower bed body is divided into the upper movable body and the lower driving body, the crotch of a patient is located on the movable body, and in the process that the patient is subjected to one-way traction stretching through the upper traction sleeve and the lower traction sleeve, the movable body is driven by residual air source power to swing on the horizontal plane; therefore, the crotch and the body below the crotch of the patient are driven to synchronously swing, the lumbar vertebra and waist muscles of the patient can move in the moving degree of the patient, stiffness of the waist muscles of the patient in the long-time stretching process is avoided, the lumbar vertebra traction and stretching effect of the patient can be improved, and the traction effect of the patient is improved. And synchronous correction and stretching of the concave side and the convex side can be carried out on part of patients with lumbar lateral bending.

A spinal decompression system and method, for safely and comfortably applying gravity-based lumbar traction to a user in a vertically suspended position, includes a spinal decompression device having an upright frame and a traction assembly suspended from the frame by a crossed strap. A forward harness support assembly is provided, to attach to the traction assembly and hold the traction assembly in a forward condition relative to the upright frame.

This invention discloses a leg-linked lumbar spine rehabilitation robot based on UPS chains, comprising an upper body support mechanism, a lumbar spine rotation mechanism, a lumbar spine traction mechanism, and a leg movement mechanism. The lumbar spine traction mechanism is installed at the bottom of the upper body plate of the upper body support mechanism and is rotatably connected to the hip support plate of the lumbar spine rotation mechanism. Two leg movement mechanisms are symmetrically installed on both sides of the hip support plate of the lumbar spine rotation mechanism. The lumbar spine rotation mechanism includes UPS chains, a moving platform, a stepper motor, a gear shaft, a turntable, and a hip support frame. The posture of the moving platform is controlled by four UPS chains, causing the hip support plate to rotate around an axis parallel to the sagittal and coronal axes of the human body. The stepper motor is located on the moving platform and drives the gear shaft to rotate using bevel gear transmission, causing the hip support frame to rotate around an axis parallel to the vertical axis of the human body. This robot can realize multi-dimensional composite rehabilitation movements of the lumbar spine, with simultaneous leg movement and lumbar spine movement, avoiding secondary injury.

1. The name of the design product: lumbar traction pillow. 2. The use of the design product: the design product is used for traction and leaning on the lumbar vertebrae. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The wearable lumbar vertebra curve-protection traction rehabilitation device comprises an arc-shaped plate, two clamping mounting assemblies are symmetrically connected to the vertical side wall of the arc-shaped plate, a metamaterial pneumatic coupling curve-protection traction mechanism is fixedly connected to the vertical side wall of the arc-shaped plate, and a lumbar vertebra ejector pin mechanism is mounted at the bottom of the arc-shaped plate. The vertical side wall of the arc-shaped plate is connected with a binding belt mechanism. The directional deformation characteristic of the auxetic metamaterial functional block is activated through axial traction of the air bag, and the lumbar vertebra physiological curvature of a user is actively generated and dynamically adapted by means of the inherent negative Poisson's ratio effect of the auxetic metamaterial and the asymmetry of the structure of the auxetic metamaterial. The defect that the lumbar curvature becomes straight during stretching of a traditional traction device is overcome from the mechanism, and unification of traction treatment and physiological curvature maintenance is achieved, so that accurate traction can be conducted on the lumbar vertebra, and the treatment effect is effectively improved.

The utility model discloses a lumbar traction seat for relieving back pain, which relates to the technical field of medical instruments and comprises a seat plate, a backrest component is arranged on the side wall of the seat plate and comprises a backrest plate hinged to the side wall of the seat plate through a hinge, and a hydraulic rod is connected to the upper end of a hydraulic cylinder hinged to the side wall of the seat plate through a hinge. The upper end of the hydraulic rod is hinged to the side wall of the backrest plate through a hinge, and a connecting plate is arranged on the upper surface of the backrest plate; a traction assembly is arranged on the side wall of the backrest plate and comprises supports which are symmetrically and rotationally connected to the peripheral side wall of a lead screw. According to the lumbar vertebra traction device, the posture during lumbar vertebra traction can be conveniently adjusted according to needs of a patient, practicability is improved, the traction assembly is arranged, traction force during lumbar vertebra traction can be conveniently adjusted according to the needs of the patient, strain of the patient is effectively avoided, and safety during use is improved; in addition, the lumbar traction seat can be suitable for hospitals or families and is wide in application range.

The invention discloses a walking type lumbar vertebra tractor, and belongs to the technical field of medical instruments. The tractor comprises an upper supporting part, a lower supporting part and adjusting mechanisms symmetrically arranged on the two sides of the lumbar vertebra. The adjusting mechanism is composed of a worm, a worm gear and a traction screw. The core is that an inner threaded hole is machined in the center of the worm gear, and the traction screw rod is screwed in the hole. The worm is rotated to drive the worm gear to rotate, and the rotary motion of the worm gear is directly converted into the accurate linear displacement of the traction screw rod by utilizing the threaded fit of the internal threaded hole of the worm gear and the traction screw rod, so that the precise adjustment of the traction distance is realized. Dynamic and balanced traction of the lumbar vertebra in the walking or standing state is achieved through synchronous adjustment of the worm and gear on the two sides, the stability of traction force is guaranteed through the self-locking characteristic of the worm and gear, quantitative control is achieved through the screw rod and the ruler, and the technical problems that traditional traction equipment needs static treatment, adjustment is not precise and traction is unbalanced are effectively solved.

A spinal decompression system and method, for safely and comfortably applying gravity-based lumbar traction to a user in a vertically suspended position, includes a spinal decompression device having an upright frame and a traction assembly suspended from the frame by a crossed strap. A forward harness support assembly is provided to attach to the traction assembly and hold the traction assembly in a forward condition relative to the upright frame.