14 results about "Cervical traction device" patented technology

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.

1. The name of the design product: cervical vertebra tractor. 2. The use of the design product: a physical therapy instrument for neck. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

1. The name of the design product: the support plate of cervical vertebra tractor (1). 2. The use of the design product: the support plate used in cervical vertebra tractor to support and connect the bandage. 3. The design points of the design product: the shape. 4. The picture or photo showing the design points: the perspective view.

1. The name of the design product: cervical vertebrae tractor. 2. The use of the design product: for the health care and treatment of cervical vertebrae. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

The application discloses an integrated multi-stage control cervical vertebra traction device, which comprises a bed body, a rotatable head fixing mechanism is slidably arranged at the head position of the bed body, the head fixing mechanism comprises a movable headrest which is slidably arranged on the bed body, a supporting ring which is fixedly connected with the movable headrest, and a front supporting ring and a rear supporting ring which are rotatably connected with the two ends of the supporting ring; a traction mechanism is arranged on the bed body, the traction mechanism comprises an upper sliding block which is rotatably connected with the movable headrest and a pulling rope which pulls the upper sliding block, and the upper sliding block is slidably clamped on an upper sliding frame; the upper sliding frame is fixedly connected with a movable cylinder, the movable cylinder is slidably clamped in a positioning cylinder, and the movable cylinder and the positioning cylinder are in gear engagement or are not in contact. In the application, the problem that the traction force is difficult to control and the traction direction cannot be adjusted in the cervical vertebra operation is solved, the front supporting ring is clamped at the chin position of a patient, the rear supporting ring is fixed on the head of the patient, and the fixing and protection effects are achieved.

1. The name of the design product: the supporting plate (3) of cervical vertebra tractor. 2. The use of the design product: the supporting plate for supporting and connecting the bandage of cervical vertebra tractor. 3. The design points of the design product: the shape. 4. The picture or photo showing the design points: the perspective view.

The invention belongs to the technical field of medical equipment, and discloses an elastic adjustable cervical traction device which comprises a fixing plate, an electric sliding table, an adjusting part and two sets of auxiliary rods. A moving table, a moving part and a driving set for driving the moving part to move are arranged in a cavity in the adjusting part, an extension spring is connected between the moving table and the moving part, a sliding block and a driving set for driving the sliding block are arranged in a sliding groove in the moving table, and a tension sensor and a displacement sensor are integrated in the sliding block; the tension sensor is connected with the pull rope which is connected with the cross rod; the fixing plate is hung at the tail of a sickbed, the auxiliary rods abut against the shoulders of a patient, and the transverse rod hooks the occipital jaw belt, so that rapid assembly can be achieved; the traction angle of the pull rope can be changed through movement of the electric sliding table, the length of the extension spring is adjusted through the moving part, and accurate traction angle and force adjustment is achieved; the sliding block slowly reciprocates in the moving table, the transverse traction angle of the pull rope is changed, the neck of the patient slightly bends leftwards and rightwards, and dynamic traction is achieved.

The invention provides an adjustable neck tractor. The adjustable neck tractor comprises a shoulder support assembly, a head support assembly and at least two pushing and lifting limiting devices. The two pushing and lifting limiting devices are connected with the shoulder support assembly and the head support assembly, so that the shoulder support assembly and the head support assembly are supported to have a preset height difference, and the shoulder support assembly and the head support assembly are used for pulling the neck of a human body through the synergistic effect of head support and shoulder support. The shoulder support width provided by the shoulder support assembly can be adjusted to adapt to the shoulder and neck size of a user, and the height difference between the head support assembly and the shoulder support assembly is adjusted through the shoulder support width of the shoulder support assembly.

1. Name of the product in this design: Support plate of cervical traction device (2). 2. Purpose of this design: A support plate used in cervical traction devices to provide support and connect the straps. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model provides a cervical vertebra tractor which comprises a shell, a lifting frame, an air bag, an air pump, an air valve and a printed circuit board (PCB), the lifting frame is installed on the shell in a lifting mode, the air pump is connected with the air valve and the air bag, and the air bag fixedly installed on the shell abuts against the lifting frame through inflation and deflation work to conduct lifting work. The PCB is connected with the air pump and controls inflation and deflation work of the air pump and opening and closing work of the air valve, the previous inflation state of the air bag is recorded and automatically recovered through the positioning device, the tedious process that a user needs to manually adjust the traction height in each time of use is avoided, the preset inflation traction state can be automatically achieved through starting, the operation difficulty is reduced, and the operation efficiency is improved. And the device is suitable for users of different ages.

This utility model discloses a quick-adjustment buckle device for a cervical traction device, relating to the field of cervical traction device technology. It addresses the problems of cervical traction devices being difficult to quickly adjust the tightness according to needs during use, and the simple connections being prone to loosening and breakage during use. The device includes a traction device body, with a fixing strap fixedly connected to the left side of the outer surface of the traction device body. A rectangular block is fixedly connected to the outer wall of the front end of the fixing strap, and a locking mechanism and adjustment components are provided inside the rectangular block. This utility model uses a pressing plate to move a connecting rod, causing the squeezing block to separate from the force-bearing block. A spring pushes the reverse teeth into the installation cavity. After inserting the locking plate into the locking channel, the pressing plate is released, and under the action of a second spring, the squeezing block presses against the force-bearing block, causing the reverse teeth to interlock with the forward teeth in the locking channel, locking the locking plate and bonding the patch and adhesive piece, further improving the installation effect of the traction device body.

This utility model discloses a cervical traction device for use with a mattress, comprising an L-shaped support frame, pull ropes, a guide rope mechanism, a surrounding plate mechanism, a rope tension control mechanism, and a return spring. An H-shaped steel plate is bent at a right angle in the middle to form a horizontal and a vertical section. The horizontal and vertical sections combine to form the L-shaped support frame. A guide rope mechanism is installed on the top left and top right of the vertical section. A front panel, a rear panel, a left cover plate, and a right cover plate combine to form the surrounding plate mechanism. The rope tension control mechanism and the return spring are installed in the gap between the middle of the front panel and the middle of the rear panel. One end of each of the two pull ropes is fixed in the rope tension control mechanism. This utility model helps users lying in bed to perform cervical traction themselves, thereby relieving pain caused by cervical spine problems.

The embodiment of the utility model provides a cervical vertebra tractor. The cervical vertebra tractor comprises a fixing frame; the rear neck bracket is connected with the fixing frame, and the fixing frame and the rear neck bracket define a space for the neck to pass through; the lower jaw bracket is rotationally connected with the fixing frame; the limiting assembly comprises a rotating part and a positioning part, the rotating part is connected with the lower jaw bracket, the rotating part rotates along with rotation of the lower jaw bracket, the positioning part is rotationally arranged on the fixing frame and rotates in a reciprocating mode within a preset angle range, first limiting structures are arranged at the two ends of the positioning part respectively, and the first limiting structures are arranged on the lower jaw bracket. A second limiting structure is arranged on the rotating part, and the first limiting structure is matched with the second limiting structure so as to limit and fix the lower jaw bracket. According to the cervical vertebra tractor, through cooperation of the first limiting structure and the second limiting structure on the rotating piece and the positioning piece, it is ensured that the lower jaw bracket can be firmly locked after being adjusted to the proper position, the positioning piece rotates in a reciprocating mode within the preset angle range, and the maximum rotating angle of the lower jaw bracket is limited; and the use safety is further improved.