CN112237502B - Multifunctional lumbar disc herniation therapeutic apparatus - Google Patents

Abstract

The invention discloses a multifunctional lumbar disc herniation therapeutic apparatus, which comprises an underframe, a rotating frame and a linear driver, wherein the underframe is placed on the ground, the rotating frame is rectangular, an intervertebral disc treatment bed is arranged at the upper part of the rotating frame, a lumbar disc herniation patient lies on the intervertebral disc treatment bed, the chest of the patient is bound on the intervertebral disc treatment bed through a chest strap, one end of the rotating frame, close to the foot of the patient, is rotatably connected with the underframe through a horizontal rotating shaft, and two ends of the linear driver are respectively hinged with the underframe and the rotating frame, so that the inclination angle of the rotating frame can be adjusted. The invention utilizes the linear driver to adjust the inclination angle of the intervertebral disc treatment bed, so that a patient is hung on the intervertebral disc treatment bed at a proper inclination angle or a constantly changing inclination angle, the lumbar is pulled by the component force of the gravity of the leg, the traction force can be randomly adjusted by changing the inclination angle of the bed body, thereby not only obtaining good treatment effect, but also relieving the pain of the patient.

Description

Multifunctional lumbar disc herniation treatment instrument

technical field

The invention relates to a lumbar intervertebral disc herniation treatment instrument capable of simultaneously performing multiple physical therapies, which can effectively treat lumbar intervertebral disc herniation diseases, and belongs to the technical field of medical devices.

Background technique

Lumbar intervertebral disc herniation is a common low back disease, which can be caused by many reasons, such as poor sitting and standing posture, long-term bending or heavy physical labor, long-term desk work, often looking down at mobile phones and so on. At present, the methods of treating lumbar disc herniation mainly include drug therapy, physical therapy and surgery. Because of the limitations and risks associated with drug therapy and surgery, people prefer physical therapy.

Physical therapy includes massage and traction. Tuina is a targeted massage on the lesion, but the cost of manual massage is high and the curative effect is greatly affected by human factors, so there are certain risks. Traction therapy generally requires the patient to lie flat on a traction bed, and is treated by applying stretching force to the lumbar spine and its surrounding muscles. This treatment method has obvious curative effect, low treatment cost and relatively low risk, and is favored by the majority of patients. Clinical experience shows that the combination therapy of traction and torsion can achieve better therapeutic effect, but the existing traction bed has a single function, the stretching force of the lumbar spine cannot be adjusted at will, and the patient generally cannot change the position, which increases the number of patients. and the existing traction bed cannot implement combined therapy, which greatly reduces the efficacy. Therefore, it is very necessary to design a multifunctional lumbar disc herniation treatment device.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a multi-functional lumbar disc herniation treatment instrument in view of the disadvantages of the prior art, which can reduce the pain of patients while ensuring the treatment effect of the disease.

To achieve the above object, the present invention adopts the following technical solutions:

A multifunctional lumbar intervertebral disc herniation treatment instrument, comprising a base frame, a turret and a linear driver, the base frame is placed on the ground, the turret is in a rectangular shape, and an intervertebral disc treatment bed is installed on the upper part of the lumbar disc herniation. The patient is lying on the intervertebral disc treatment couch, the patient's chest is bound on the intervertebral disc treatment couch through the chest strap, the end of the turret close to the patient's foot is rotatably connected to the base frame through a horizontal shaft, and the two ends of the linear drive are respectively connected with the base frame and rotating. The frame is hinged so that the tilt angle of the turret can be adjusted.

In the above multifunctional lumbar disc herniation treatment instrument, the intervertebral disc treatment bed is a torsion bed, including two torsion bed boards and two torsion frames, and the two torsion bed boards are respectively installed on the two torsion frames, respectively used to carry the patient's upper body and Lower body, the patient's chest is strapped to one twisting bed with chest straps, and the hips and legs are strapped to the other twisting bed with hip straps and leg straps, respectively, and are attached to the twisting bed that carries the patient's upper or/and lower body The torsion frame is connected to the turret through a torsion mechanism, the torsion mechanism includes an arc-shaped rack, an arc-shaped guide rail, a torsion motor and a gear, the arc-shaped guide rail and the torsion motor are installed on the turret, and the arc-shaped rack The two ends are fixedly connected with the torsion bed plate, the middle part is slidably connected with the arc guide rail, the gear is meshed with the arc rack, and the torsion motor is connected with the gear through the reducer, thereby driving the arc rack to reciprocate.

In the above-mentioned multifunctional lumbar disc herniation treatment apparatus, the curved guide rail and the torsion motor are installed on the turret through an angle adjustment mechanism, and the angle adjustment mechanism includes a rotating frame and an electric push rod, and the rotating frame is connected to the turret through a horizontal rotating shaft. The rotating frame is fixed on the arc guide rail and the torsion motor, and the two ends of the electric push rod are respectively hinged with the rotating frame and the turret, so that the pitch angle of the rotating frame can be adjusted.

In the above-mentioned multifunctional lumbar disc herniation treatment instrument, each twisting bed plate is provided with a massage device, the massage device includes a massage head, a telescopic rod, an upper swing arm and a lower swing arm, the massage head, the telescopic rod, the upper swing arm, The lower swing arm and the torsion bed board are connected in sequence through a ball joint with a locking mechanism, and a massage ball is arranged on the massage head.

In the above-mentioned multifunctional lumbar disc herniation treatment apparatus, the torsion bed plate and the corresponding torsion frame are slidably connected by linear guide rails, and a locking mechanism is provided between the torsion bed plate and the torsion frame.

In the above-mentioned multifunctional lumbar disc herniation treatment apparatus, the torsion mechanism further includes an arc-shaped arm with the same arc as the arc-shaped rack, the arc-shaped arm and the arc-shaped rack are respectively located at the two ends of the rotating frame, and the two sides of the arc-shaped arm are respectively located. The end is fixedly connected with the twisted bed plate, and the middle part is slidably connected with another arc-shaped guide rail fixed on the rotating frame.

In the above-mentioned multifunctional lumbar disc herniation treatment apparatus, the lower part of the base frame is provided with a walking wheel, and the walking wheel is a universal wheel and is provided with a locking mechanism.

In the above-mentioned multifunctional lumbar disc herniation treatment apparatus, each torsion bed board is connected to the torsion frame through two mutually parallel linear guide rails.

In the above multifunctional lumbar disc herniation treatment apparatus, the maximum rotation angle of the arc-shaped rack is ±25°.

In the above-mentioned multifunctional lumbar disc herniation treatment apparatus, 3 to 5 massage balls are arranged on each massage head.

In the above-mentioned multifunctional lumbar disc herniation treatment apparatus, the chest strap, buttock strap and leg strap are all inflatable straps.

The present invention utilizes a linear driver to adjust the inclination of the intervertebral disc treatment bed, so that the patient can be hung on the intervertebral disc treatment bed with an appropriate inclination or a constantly changing inclination angle, and the lumbar vertebrae are pulled by the component force of the gravity of the legs. The inclination angle can be adjusted at will, not only good therapeutic effect can be obtained, but also the pain of the patient can be relieved.

The intervertebral disc treatment bed adopts a twist bed, which can make the patient twist the lumbar vertebra under different postures and different traction forces, thereby improving the treatment effect of lumbar intervertebral disc herniation.

Description of drawings

The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the structural representation of massage device;

3 to 6 are schematic diagrams of the use of the present invention.

The symbols in the figure are as follows: 1, chassis, 2, linear drive, 3, turret, 4, rotating frame, 5, arc guide rail, 6, arc rack, 7, gear, 8, torsion bed plate, 9, Torsion motor, 10, Electric push rod, 11, Linear guide, 12, Torsion frame, 13, Walking wheel, 14, Chest strap, 15, Patient, 16, Arc arm, 17, Leg strap, 18, Buttocks Strap, 19, Massage Device, 19-1, Lower Swing Arm, 19-2, Ball Joint, 19-3, Upper Swing Arm, 19-4, Telescopic Rod, 19-5, Massage Head, 19-6 , massage ball.

Detailed ways

1 and 2, the present invention mainly includes a chassis 1, a walking wheel 13, a linear drive 2, a turret 3 and an intervertebral disc treatment bed, wherein the intervertebral disc treatment bed includes a rotating frame 4, an arc-shaped guide rail 5, and an arc-shaped rack. 6. Gear 7, twisting bed board 8, twisting motor 9, electric push rod 10, linear guide 11, twisting frame 12, chest strap 14 and arc arm 16, leg strap 17, hip strap 18 and massage device 19 . The massage device 19 includes a lower swing arm 19-1, a ball joint 19-2, an upper swing arm 19-3, a telescopic rod 19-4, a massage head 19-5 and a massage ball 19-6.

The bottom frame 1 is the carrier of the entire therapeutic apparatus, and its lower part is provided with a walking wheel 13 to facilitate the movement of the therapeutic apparatus. The walking wheel 13 is a universal wheel and is provided with a locking mechanism. After the therapeutic apparatus moves in place, the walking wheel 13 is locked. To ensure the stability of the treatment device.

The turret 3 is rotatably connected to the base frame 1 through a horizontal shaft, and the linear actuator 2 is used to adjust the inclination angle of the turret 3, thereby changing the inclination of the intervertebral disc treatment bed and the traction force on the patient's lumbar spine.

The intervertebral disc treatment bed includes two torsion frames 12 and two torsion bed boards 8, and the two torsion bed boards 8 are respectively installed on the two torsion frames 12 for carrying the upper and lower bodies of the patient and fixing the chest, hips and legs of the patient. , one of the two torsion frames 12 is connected to the turret 3 through a torsion mechanism (including the rotation frame 4, the arc guide rail 5, the arc rack 6, the gear 7, the torsion motor 9, the electric push rod 10 and the arc arm 16) , the two torsion frames 12 can also be connected to the turret 3 through two sets of torsion mechanisms respectively (only this structure is shown in the accompanying drawings), both of which can realize the torsion of the patient's lumbar spine.

The functions of the arc guide 5 , the arc rack 6 , the gear 7 , the torsion motor 9 and the arc arm 16 are to reciprocate the torsion frame 12 and the torsion bed plate 8 to realize the torsion of the patient's lumbar spine. The functions of the rotating frame 4 and the electric push rod 10 are to adjust the angle between the twisting frame 12 and the twisting bed board 8 and the turret 3, thereby changing the posture of the patient.

A massage device 19 is provided on each of the two twisted bed boards 8, respectively used to massage the patient's waist and legs. Each massage device 19 includes a lower arm 19-1, three ball joints 19-2, The upper swing arm 19-3, the telescopic rod 19-4, the massage head 19-5 and a plurality of massage balls 19-6, twist the bed board 8, the lower swing arm 19-1, the upper swing arm 19-3 and the telescopic rod 19-4. The three ball joints 19-2 are connected together in sequence to form a bracket whose posture can be flexibly adjusted. The end of the bracket is installed with a massage ball 19-6. When massage is required, align the massage ball 19-6 with the patient's waist or legs, lock the ball joints 19-2, and then start the massage ball 19-6.

Fig. 3 is a use mode of the present invention, the turret 3 is in a horizontal state, the patient is lying prone or supine on the intervertebral disc treatment bed, and the chest, buttocks and legs are respectively fixed on the two torsion bed boards 8 by straps, and the torsion motor is activated. 9. Twist the bed board 8 to reciprocate, so that the patient's lumbar vertebrae are twisted repeatedly, and at the same time, the massage device 19 can be activated to achieve the purpose of treating diseases.

Fig. 4 is another usage mode of the present invention. The turret 3 is turned up under the driving of the linear driver 2, and can stay at a certain angle, so that the lumbar vertebrae receive a constant traction force. At this time, the patient's body is maintained on the twisted bed board 8 by the chest belt 14 (stuck at the armpit), and the component force of the gravity of the legs along the direction of the twisted bed board 8 is used to pull the lumbar spine, and the magnitude of the traction force is determined by the tilt of the turret 3 The angle is determined. The larger the turning angle of the turret 3, the greater the traction force on the lumbar spine. The size of the traction force is suitable for the patient to feel no pain in the armpit. When a larger traction force is required, the turret 3 can be kept Swing to ensure that the patient's shoulder pain can be relieved. If the torsion motor 9 is not activated, the hip belt 18 and the leg belt 17 can be used without the use of traction, and the treatment is performed only by traction. The legs are tied on the twisted bed board 8 below. At this time, the hip straps 18 and leg straps 17 are used to make the lower body of the patient close to the twisted bed board 8 and do not bear the gravity of the legs. The hip girdle 18 and the leg girdle 17 slide in. This treatment method can make the lumbar vertebrae keep twisting while being stretched, and both the magnitude of the traction force and the twist angle can be adjusted. therapy. When this combination therapy is used, the massage device 19 can also be activated to perform massage therapy on the patient.

Fig. 5 shows the third usage mode of the present invention, the opposite ends of the two twisted bed boards 8 are raised, the patient leans on the two twisted bed boards 8, and the twist motor 9 is activated to perform twist therapy on the lumbar spine. The driver 2 adjusts the inclination of the turret 3 .

Fig. 6 shows the fourth usage mode of the present invention, the opposite ends of the two torsion bed boards 8 are moved down, the patient is lying on the two torsion bed boards 8 in the posture of Xiaoyanfei, the torsion motor 9 is activated, and the lumbar vertebrae are twisted, At the same time, the inclination angle of the turret 3 can also be adjusted by using the linear drive 2 .

When using the above methods to treat diseases, the linear guide 11 should be used to adjust the distance between the two twisted bed boards 8 first. If the distance is too small, the patient will be squeezed. After the distance is adjusted, the twisted bed boards 8 will be locked.

In actual use, the above methods can also be combined according to the actual situation to adapt to different types of patients.

Claims (8)

1. A multifunctional lumbar disc herniation treatment instrument, characterized in that, the structure includes a chassis (1), a turret (3) and a linear driver (2), and the chassis (1) is placed on the ground, so that the The turret (3) is in the shape of a rectangle, an intervertebral disc treatment bed is installed on the upper part of it, a patient with lumbar intervertebral disc herniation lies on the intervertebral disc treatment bed, and the patient's chest is bound on the intervertebral disc treatment bed by a chest strap (14). The turret (3) is close to the intervertebral disc treatment bed. One end of the patient's foot is rotatably connected to the base frame (1) through a horizontal rotating shaft, and the two ends of the linear drive (2) are respectively hinged with the base frame (1) and the turret (3), so that the turret (3) can be adjusted the angle of inclination; The intervertebral disc treatment bed is a torsion bed, comprising two torsion bed boards (8) and two torsion frames (12), and the two torsion bed boards (8) are respectively mounted on the two torsion frames (12) for carrying patients respectively The upper and lower body, the patient's chest is strapped to one twisting bed board (8) by a chest strap (14), and the hips and legs are strapped on the other twist by a hip strap (18) and leg straps (17), respectively. On the bed plate (8), the torsion frame (12) connected to the torsion bed plate (8) carrying the upper body or/and the lower body of the patient is connected to the turret (3) through a torsion mechanism, and the torsion mechanism includes an arc-shaped rack (6) , arc-shaped guide rail (5), torsion motor (9) and gear (7), the arc-shaped guide rail (5) and torsion motor (9) are mounted on the turret (3), the arc-shaped rack (6) ) are fixedly connected with the torsion bed plate (8), the middle part is slidably connected with the arc guide rail (5), the gear (7) is meshed with the arc rack (6), and the torsion motor (9) passes through the reducer Connect with the gear (7), thereby driving the arc-shaped rack (6) to reciprocate; The arc-shaped guide rail (5) and the torsion motor (9) are mounted on the turret (3) through an angle adjustment mechanism, and the angle adjustment mechanism includes a rotating frame (4) and an electric push rod (10). (4) It is rotatably connected with the turret (3) through the horizontal rotating shaft, the arc guide rail (5) and the torsion motor (9) are fixed on the rotating frame (4), and the two ends of the electric push rod (10) are respectively connected with the rotating frame (4) is hinged with the turret (3), so that the pitch angle of the turret (4) can be adjusted; The torsion bed plate (8) and the corresponding torsion frame (12) are slidably connected by linear guide rails (11), and a locking mechanism is provided between the torsion bed plate (8) and the torsion frame (12). 2. A multifunctional lumbar disc herniation therapeutic apparatus according to claim 1, characterized in that, each twisting bed is provided with a massage device (19), and the massage device (19) comprises a massage head (19- 5), telescopic rod (19-4), upper swing arm (19-3) and lower swing arm (19-1), the massage head (19-5), telescopic rod (19-4), upper swing arm ( 19-3), the lower arm (19-1) and the torsion bed plate (8) are connected in turn by a ball joint with a locking mechanism (19-2), and a massage ball is provided on the massage head (19-5). (19-6). 3 . The multifunctional lumbar disc herniation treatment apparatus according to claim 2 , wherein the torsion mechanism further comprises an arc-shaped arm ( 16 ) having the same arc as the arc-shaped rack ( 6 ). The arc-shaped arm (16) and the arc-shaped rack (6) are respectively located at both ends of the rotating frame (4). ) on the other curved guide rail (5) slide connection. 4 . The multifunctional lumbar disc herniation treatment apparatus according to claim 3 , wherein the lower part of the chassis ( 1 ) is provided with a walking wheel ( 13 ), and the walking wheel ( 13 ) is a universal one. 5 . The wheel is also provided with a locking mechanism. 5 . The multifunctional lumbar disc herniation treatment apparatus according to claim 4 , wherein each torsion bed plate ( 8 ) is connected to the torsion frame ( 12 ) through two mutually parallel linear guide rails ( 11 ). 6 . 6 . The multifunctional lumbar disc herniation treatment apparatus according to claim 5 , wherein the maximum rotation angle of the arc-shaped rack ( 6 ) is ±25°. 7 . 7 . The multifunctional lumbar disc herniation treatment apparatus according to claim 6 , wherein 3 to 5 massage balls ( 19 - 6 ) are provided on each massage head ( 19 - 5 ). 8 . 8. The multifunctional lumbar disc herniation treatment apparatus according to claim 7, wherein the chest strap (14), the hip strap (18) and the leg strap (17) are all inflatable straps bring.

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