CN112237502B

CN112237502B - Multifunctional lumbar disc herniation therapeutic apparatus

Info

Publication number: CN112237502B
Application number: CN202011002892.0A
Authority: CN
Inventors: 陈伟; 张奇; 程晓东; 邢欣; 赵亚攀; 张英泽
Original assignee: Hebei Institute Of Orthopedics Biomaterials And Technology Innovation; Third Hospital of Hebei Medical University
Current assignee: Hebei Institute Of Orthopedics Biomaterials And Technology Innovation; Third Hospital of Hebei Medical University
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2022-08-02
Anticipated expiration: 2040-09-22
Also published as: CN112237502A

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 therapeutic apparatus

Technical Field

The invention relates to a lumbar disc herniation therapeutic apparatus capable of simultaneously implementing various physical therapies, which can effectively treat lumbar disc herniation diseases and belongs to the technical field of medical devices.

Background

Lumbar disc herniation is a common lumbar disease, and causes are many, such as poor sitting and standing posture, long-term stooping or heavy physical labor, long-term over-the-counter work, often looking down at a mobile phone, and so on. At present, the methods for treating lumbar disc herniation mainly comprise drug therapy, physical therapy and surgical therapy. Due to the greater limitations and risks associated with medical and surgical treatments, people are more inclined to physical therapy.

Physical therapy includes manipulation and traction. Tuina is a targeted massage of the focus of infection, but the cost of manual massage is high and the curative effect is greatly influenced by human factors, with certain risks. Traction therapy generally requires a patient to lie on a traction table and performs treatment by applying stretching force to lumbar vertebrae and surrounding muscles, and the treatment method has the advantages of obvious curative effect, low treatment cost and relatively low risk and is deeply favored by patients. Clinical experience shows that a better treatment effect can be obtained by adopting a combination therapy combining traction and torsion, but the existing traction bed has single function, the tensile force applied to the lumbar vertebra cannot be adjusted at will, the patient generally cannot change the body position, the pain of the patient is increased, and the existing traction bed cannot implement the combination therapy, so that the curative effect is greatly reduced. Therefore, it is necessary to design a multifunctional lumbar disc herniation treatment device.

Disclosure of Invention

The invention aims to provide a multifunctional lumbar disc herniation therapeutic apparatus aiming at the defects of the prior art, which can relieve the pain of a patient while ensuring the disease treatment effect.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a multi-functional lumbar disc herniation therapeutic instrument, includes chassis, rotating turret and linear actuator in the constitution, the chassis is placed subaerial, the rotating turret is the rectangle shape, and its upper portion installs intervertebral disc treatment bed, and lumbar disc herniation patient crouches on intervertebral disc treatment bed, and patient's chest is tied up on intervertebral disc treatment bed through the chest band, and the rotating turret is close to the one end of patient foot and is connected through horizontal rotating shaft and chassis rotation, linear actuator's both ends are articulated with chassis and rotating turret respectively to the inclination of adjustable rotating turret.

The multifunctional lumbar disc herniation therapeutic apparatus comprises a twisting bed plate and two twisting frames, wherein the two twisting bed plates are respectively arranged on the two twisting frames and are respectively used for bearing the upper half and the lower half of a patient, the chest of the patient is bound on one twisting bed plate through a chest binding band, the hip and the leg are bound on the other twisting bed plate through a hip binding band and a leg binding band, the twisting frame connected with the twisting bed plate bearing the upper half or/and the lower half of the patient is connected with a rotating frame through a twisting mechanism, the twisting mechanism comprises an arc-shaped rack, an arc-shaped guide rail, a twisting motor and a gear, the arc-shaped guide rail and the twisting motor are arranged on the rotating frame, the two ends of the arc-shaped rack are fixedly connected with the twisting bed plate, the middle part of the arc-shaped guide rail is connected with the arc-shaped rack in a sliding manner, and the gear is meshed with the arc-shaped rack, the torsion motor is connected with the gear through the speed reducer, so that the arc-shaped rack is driven to rotate in a reciprocating mode.

Above-mentioned multi-functional lumbar disc herniation therapeutic instrument, arc guide rail and torsion motor pass through angle adjustment mechanism and install on the rotating turret, angle adjustment mechanism is including rotating frame and electric putter, rotate the frame and rotate with the rotating turret through horizontal rotating shaft and be connected, rotate and fix arc guide rail and torsion motor on the frame, electric putter's both ends are articulated with rotating frame and rotating turret respectively to the angle of pitch of adjustable rotation frame.

Above-mentioned multi-functional lumbar disc herniation therapeutic instrument, every twists reverse all to be equipped with massage device on the bed board, massage device includes massage head, telescopic link, goes up swing arm and swing arm down, massage head, telescopic link, last swing arm, swing arm down and twist reverse the bed board and connect gradually through the bulb universal joint of taking locking mechanism, are equipped with the massage ball at the massage overhead.

According to the multifunctional lumbar disc herniation therapeutic apparatus, the twisting bed plate is connected with the corresponding twisting frame in a sliding mode through the linear guide rail, and the locking mechanism is arranged between the twisting bed plate and the twisting frame.

Above-mentioned multi-functional lumbar disc herniation therapeutic instrument, torsion mechanism still includes the arc arm the same with arc rack radian, the arc arm is located the both ends of rotating the frame respectively with the arc rack, the both ends of arc arm with twist reverse bed board fixed connection, middle part and fix another arc guide rail sliding connection on rotating the frame.

Above-mentioned multi-functional lumbar disc herniation therapeutic instrument, the lower part of chassis is equipped with the walking wheel, the walking wheel is the universal wheel and is equipped with locking mechanism.

Above-mentioned multi-functional lumbar disc herniation therapeutic instrument, every twists reverse the bed board and is connected with the frame that twists reverse through two linear guide that are parallel to each other.

Above-mentioned multi-functional lumbar disc herniation therapeutic instrument, the biggest turned angle of arc rack is 25.

The multifunctional lumbar disc herniation therapeutic apparatus is characterized in that 3-5 massage balls are arranged on each massage head.

Above-mentioned multi-functional lumbar disc herniation therapeutic instrument, chest band, buttock band and shank band are inflatable band.

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.

The intervertebral disc treatment bed adopts a twisting bed, so that the patient can twist the lumbar vertebra in different body positions and different traction forces, thereby improving the treatment effect of the lumbar disc herniation disease.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the massage device;

fig. 3-6 are schematic views of the use of the present invention.

The reference numbers in the figures are as follows: 1. the device comprises an underframe, 2, a linear driver, 3, a rotating frame, 4, a rotating frame, 5, an arc guide rail, 6, an arc rack, 7, a gear, 8, a twisting bed board, 9, a twisting motor, 10, an electric push rod, 11, a linear guide rail, 12, a twisting frame, 13, a walking wheel, 14, a chest strap, 15, a patient, 16, an arc arm, 17, a leg strap, 18, a hip strap, 19, a massage device, 19-1, a lower swing arm, 19-2, a ball head universal joint, 19-3, an upper swing arm, 19-4, a telescopic rod, 19-5, a massage head, 19-6 and a massage ball.

Detailed Description

Referring to fig. 1 and 2, the present invention mainly comprises an underframe 1, a walking wheel 13, a linear driver 2, a rotating frame 3 and an intervertebral disc treatment couch, wherein the intervertebral disc treatment couch comprises a rotating frame 4, an arc-shaped guide rail 5, an arc-shaped rack 6, a gear 7, a twisting bed plate 8, a twisting motor 9, an electric push rod 10, a linear guide rail 11, a twisting frame 12, a chest strap 14, an arc-shaped arm 16, a leg strap 17, a hip strap 18 and a massage device 19. Wherein, the massage device 19 comprises a lower swing arm 19-1, a ball head universal 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 chassis 1 is the carrier of whole therapeutic instrument, and its lower part is equipped with walking wheel 13, makes things convenient for the removal of therapeutic instrument, and walking wheel 13 is the universal wheel and is equipped with locking mechanism, and the therapeutic instrument removes the locking that will walk wheel 13 after targetting in place, guarantees the stability of therapeutic instrument.

The rotating frame 3 is rotatably connected with the bottom frame 1 through a horizontal rotating shaft, and the linear driver 2 is used for adjusting the inclination angle of the rotating frame 3, so that the inclination angle of the intervertebral disc treatment bed and the traction force applied to the lumbar of a patient are changed.

The intervertebral disc treatment bed comprises two twisting frames 12 and two twisting bed plates 8, wherein the two twisting bed plates 8 are respectively arranged on the two twisting frames 12 and are respectively used for bearing the upper half and the lower half of a patient and fixing the chest, the hip and the legs of the patient, one of the two twisting frames 12 is connected with the rotating frame 3 through a twisting mechanism (comprising a rotating frame 4, an arc-shaped guide rail 5, an arc-shaped rack 6, a gear 7, a twisting motor 9, an electric push rod 10 and an arc-shaped arm 16), and the two twisting frames 12 can also be respectively connected with the rotating frame 3 through two sets of twisting mechanisms (only the structure is drawn in the drawing), so that the lumbar of the patient can be twisted.

The arc-shaped guide rail 5, the arc-shaped rack 6, the gear 7, the torsion motor 9 and the arc-shaped arm 16 are used for enabling the torsion frame 12 and the torsion bed plate 8 to rotate in a reciprocating mode so as to achieve torsion of the lumbar of a patient. The rotating frame 4 and the electric push rod 10 are used for adjusting the included angle between the twisting frame 12 and the twisting bed plate 8 and the rotating frame 3, thereby changing the posture of the patient.

The two twisting bed boards 8 are respectively provided with a massage device 19 which is respectively used for massaging the waist and the legs of a patient, each massage device 19 comprises a lower swing arm 19-1, three ball joint universal joints 19-2, an upper swing arm 19-3, a telescopic rod 19-4, a massage head 19-5 and a plurality of massage balls 19-6, the twisting bed boards 8, the lower swing arms 19-1, the upper swing arms 19-3 and the telescopic rods 19-4 are sequentially connected together through the three ball joint universal joints 19-2 to form a support with flexibly adjustable posture, and the massage balls 19-6 are arranged at the end parts of the support. When the massage is needed, the massage ball 19-6 is aligned to the waist or the leg of the patient, each ball head universal joint 19-2 is locked, and then the massage ball 19-6 is started.

Fig. 3 is a usage of the invention, the rotating frame 3 is in a horizontal state, the patient lies prostrate or lies supine on the intervertebral disc treatment bed, the chest, the hip and the legs are respectively fixed on two twisting bed boards 8 through bridles, the twisting motor 9 is started, the twisting bed boards 8 rotate in a reciprocating way, the lumbar of the patient is twisted repeatedly, and simultaneously the massage device 19 can be started, thus achieving the purpose of treating diseases.

Fig. 4 shows another mode of use of the present invention, in which the rotating frame 3 is turned up by the linear actuator 2 and can stay at a certain angle to apply a constant traction force to the lumbar vertebrae. At the moment, the body of the patient is maintained on the torsion bed plate 8 through the chest bridle 14 (clamped at the armpit), the component force of the gravity of the legs along the direction of the torsion bed plate 8 is used for drawing the lumbar, the magnitude of the traction force is determined by the inclination angle of the rotating frame 3, the larger the turning angle of the rotating frame 3 is, the larger the traction force borne by the lumbar is, the magnitude of the traction force is suitable for not feeling pain at the armpit of the patient, when the larger traction force is needed, the rotating frame 3 can swing ceaselessly, and the pain at the shoulder of the patient can be relieved. If the twisting motor 9 is not started, the hip belt 18 and the leg belt 17 can be not used, the treatment is carried out only by traction force, if the twisting motor 9 is started, the hip belt 18 and the leg belt 17 are needed to tie the hip and the legs of the patient on the twisting bed plate 8 below, at the moment, the hip belt 18 and the leg belt 17 are used for enabling the lower half of the body of the patient to be tightly attached to the twisting bed plate 8 and do not bear the weight of the legs, the hip and the legs of the patient can slide in the hip belt 18 and the leg belt 17, the treatment method can enable the lumbar vertebra to be pulled and twisted continuously, the traction force and the twisting angle can be adjusted, the treatment effect is obviously superior to that of a monotherapy. When the combination therapy is used, the massage device 19 can be activated to perform massage treatment on the patient.

Fig. 5 shows a third mode of use of the present invention, in which the opposite ends of the two twisted bed plates 8 are raised, the patient pouts the buttocks and lies on the two twisted bed plates 8, the twisting motor 9 is started to perform the twisting treatment of the lumbar vertebra, and the linear actuator 2 can also be used to adjust the inclination angle of the rotating frame 3.

Fig. 6 shows a fourth mode of use of the present invention, in which the opposite ends of the two twisted bed boards 8 are moved downward, the patient lies on the two twisted bed boards 8 in a small swallow flying posture, the twisting motor 9 is started to twist the lumbar vertebrae, and the linear driver 2 can be used to adjust the inclination angle of the rotating frame 3.

When the methods are used for treating diseases, the linear guide rail 11 is firstly used for adjusting the distance between the two torsional bed boards 8, the patient can be injured by being squeezed if the distance is too small, and the torsional bed boards 8 are locked after the distance is adjusted.

In actual use, the methods can be combined according to actual conditions so as to adapt to different types of patients.

Claims

1. A multifunctional lumbar disc herniation therapeutic apparatus is characterized by comprising an underframe (1), a rotating frame (3) and a linear driver (2), wherein the underframe (1) is placed on the ground, the rotating frame (3) is rectangular, an intervertebral disc treatment bed is installed at the upper part of the rotating frame, a patient with lumbar disc herniation lies on the intervertebral disc treatment bed, the chest of the patient is bound on the intervertebral disc treatment bed through a chest strap (14), one end of the rotating frame (3), which is close to the foot of the patient, is rotatably connected with the underframe (1) through a horizontal rotating shaft, and two ends of the linear driver (2) are respectively hinged with the underframe (1) and the rotating frame (3), so that the inclination angle of the rotating frame (3) can be adjusted;

the intervertebral disc treatment bed is a twisting bed and comprises two twisting bed boards (8) and two twisting frames (12), the two twisting bed boards (8) are respectively arranged on the two twisting frames (12) and are respectively used for bearing the upper half and the lower half of the body of a patient, the chest of the patient is bound on one twisting bed board (8) through a chest binding belt (14), the hip and the leg are bound on the other twisting bed board (8) through a hip binding belt (18) and a leg binding belt (17), the twisting frame (12) connected with the twisting bed board (8) bearing the upper half or/and the lower half of the body of the patient is connected with a rotating frame (3) through a twisting mechanism, the twisting mechanism comprises an arc-shaped rack (6), an arc-shaped guide rail (5), a twisting motor (9) and a gear (7), the arc-shaped guide rail (5) and the twisting motor (9) are arranged on the rotating frame (3), the two ends of the arc-shaped rack (6) are fixedly connected with the torsional bed plate (8), the middle part of the arc-shaped rack is connected with the arc-shaped guide rail (5) in a sliding manner, the gear (7) is meshed with the arc-shaped rack (6), and the torsional motor (9) is connected with the gear (7) through the speed reducer so as to drive the arc-shaped rack (6) to rotate in a reciprocating manner;

the arc-shaped guide rail (5) and the torsion motor (9) are mounted on the rotating frame (3) through an angle adjusting mechanism, the angle adjusting mechanism comprises a rotating frame (4) and an electric push rod (10), the rotating frame (4) is rotatably connected with the rotating frame (3) through a horizontal rotating shaft, the arc-shaped guide rail (5) and the torsion motor (9) are fixed on the rotating frame (4), and two ends of the electric push rod (10) are respectively hinged with the rotating frame (4) and the rotating frame (3), so that the pitch angle of the rotating frame (4) can be adjusted;

the twisting bed plate (8) is connected with the corresponding twisting frame (12) in a sliding mode through a linear guide rail (11), and a locking mechanism is arranged between the twisting bed plate (8) and the twisting frame (12).

2. The multifunctional lumbar disc herniation therapeutic apparatus according to claim 1, wherein each torsional bed board is provided with a massage device (19), the massage device (19) comprises a massage head (19-5), a telescopic rod (19-4), an upper swing arm (19-3) and a lower swing arm (19-1), the massage head (19-5), the telescopic rod (19-4), the upper swing arm (19-3), the lower swing arm (19-1) and the torsional bed board (8) are sequentially connected through a ball head universal joint (19-2) with a locking mechanism, and the massage head (19-5) is provided with a massage ball (19-6).

3. The multifunctional lumbar intervertebral disc herniation therapeutic apparatus according to claim 2, wherein the twisting mechanism further comprises an arc-shaped arm (16) having the same radian as the arc-shaped rack (6), the arc-shaped arm (16) and the arc-shaped rack (6) are respectively located at two ends of the rotating frame (4), two ends of the arc-shaped arm (16) are fixedly connected with the twisting bed plate (8), and the middle part of the arc-shaped arm is slidably connected with another arc-shaped guide rail (5) fixed on the rotating frame (4).

4. The multifunctional lumbar intervertebral disc protrusion therapeutic instrument 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 wheel and is provided with a locking mechanism.

5. The multifunctional lumbar intervertebral disc protrusion therapeutic apparatus according to claim 4, wherein each torsional bed plate (8) is connected with the torsional frame (12) through two mutually parallel linear guide rails (11).

6. The multifunctional instrument for treating lumbar disc herniation according to claim 5, characterized in that the maximum rotation angle of the arc-shaped rack (6) is +/-25 degrees.

7. The multifunctional lumbar disc herniation therapeutic apparatus according to claim 6, wherein 3-5 massage balls (19-6) are arranged on each massage head (19-5).

8. The multifunctional lumbar intervertebral disc protrusion therapeutic instrument as claimed in claim 7, wherein the chest strap (14), the hip strap (18) and the leg strap (17) are all inflatable straps.