CN210728168U

CN210728168U - Lumbar disc herniation treatment device

Info

Publication number: CN210728168U
Application number: CN201921041338.6U
Authority: CN
Inventors: 王娟; 张迪; 陈伟; 张英泽
Original assignee: Third Hospital of Hebei Medical University
Current assignee: Third Hospital of Hebei Medical University
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-06-12
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a lumbar disc herniation treatment device, which comprises a stand column, and a chest fixing device and a lumbar vertebra traction torsion device which are arranged on the stand column, wherein the lumbar vertebra traction torsion device comprises a lifting mechanism, an arc-shaped guide rail, an arc-shaped rack, a torsion seat, a torsion motor and two iliac pressing plates, the lifting mechanism is arranged on the stand column, the arc-shaped guide rail and the arc-shaped rack are fixed on the lifting mechanism, the torsion seat is arranged on the arc-shaped guide rail, the torsion motor is fixed on the torsion seat, and a gear meshed with the arc-shaped rack is arranged on an output shaft of the torsion motor; the two iliac pressing plates are pressed on the iliac bones of the patient and are respectively positioned on two sides of the patient, and each iliac pressing plate is connected with the twisting seat through a lower clamping arm. The device installs the treatment device with various physical therapies on the same upright post, thereby not only effectively improving the treatment efficiency and treatment effect of the lumbar disc herniation disease and reducing the treatment cost, but also occupying a small area, and being suitable for families and medical institutions.

Description

Lumbar disc herniation treatment device

Technical Field

The utility model relates to a lumbar disc herniation treatment device capable of simultaneously implementing three 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 traction and massage. Traction therapy, which generally requires the patient to lie flat on a traction table and to treat the lumbar spine and its surrounding muscles by applying a stretching force, has the disadvantage of occupying a large area and having a large limitation in the place of use. 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. The massage bed is used for treatment, so that the treatment cost can be effectively reduced, the treatment risk is reduced, but the waist massage device arranged on the fixed position of the bed body is difficult to aim at the waist of the patient due to different heights of the patients, and the treatment effect is seriously influenced.

Clinical experience shows that a better treatment effect can be obtained by adopting a combination therapy of traction, torsion and massage, but the existing lumbar intervertebral disc protrusion medical device has single function and can only provide traction or massage therapy, and the traction bed and the massage bed can only be used alternately for treatment when the combination therapy is required to be implemented, so that the treatment time is prolonged, the treatment efficiency is reduced, and the curative effect is greatly reduced, so that the design of the lumbar intervertebral disc protrusion medical device capable of implementing three physical therapies simultaneously is necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lumbar disc herniation treatment device to the drawback of prior art, can implement simultaneously and pull, twist reverse and massage therapy to improve lumbar disc herniation disease's treatment effeciency and treatment, reduce treatment cost.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lumbar disc herniation treatment device comprises a stand column, and a chest fixing device and a lumbar vertebra traction and torsion device which are installed on the stand column, wherein the lumbar vertebra traction and torsion device comprises a lifting mechanism, an arc-shaped guide rail, an arc-shaped rack, a torsion seat, a torsion motor and two iliac pressing plates; the two iliac pressing plates are pressed on the iliac bones of the patient and are respectively positioned on two sides of the patient, and each iliac pressing plate is connected with the twisting seat through a lower clamping arm.

Above-mentioned lumbar disc herniation treatment device, elevating system includes slide and tractive motor down, the slide is installed on the vertical track on the stand down, and fixed arc guide rail in slide upper portion and arc rack down, the tractive motor is fixed on the slide down and is connected with the stand through rack and pinion mechanism.

Above-mentioned lumbar disc herniation treatment device, chest fixing device includes slide, elevator motor and two axilla layer boards, go up the slide and be located slide top down and install on the vertical track on the stand, elevator motor fixes on last slide and is connected with the stand through rack and pinion mechanism, and two axilla layer boards push up respectively in two axilla departments of patient and are connected with last slide through two last arm locks respectively.

The lumbar disc herniation treatment device also comprises a waist massage device, wherein the waist massage device comprises a middle slide seat, a heightening motor, an abdomen baffle, a limit frame, a horizontal ejector rod and two middle clamping arms, the middle sliding seat is positioned between the upper sliding seat and the lower sliding seat and is arranged on a vertical track on the upright post, the heightening motor is fixed on the middle sliding seat and is connected with the upright post through a gear rack mechanism, the abdomen baffle and the limit frame are respectively attached to the abdomen and the back of a patient, one end of each of the two middle clamping arms is hinged with the middle slide seat through a vertical hinged shaft, the other end of each of the two middle clamping arms is hinged with the two sides of the abdomen baffle, the two ends of the limit frame are respectively connected with the middle parts of the two middle clamping arms through hinges, one end of the horizontal ejector rod is hinged with the middle sliding seat through a vertical hinged shaft, and the other end of the horizontal ejector rod is positioned in the limiting frame and is provided with an electromagnetic massager corresponding to the back of the patient.

Above-mentioned lumbar disc herniation treatment device, two go up the arm lock and are connected with last slide holder through synchronous mechanism of opening and shutting, synchronous mechanism of opening and shutting includes upper shaft stopper, two go up pivot and two go up synchronous gear, two go up the pivot pass on the upper carriage vertical through-hole and with last slide holder rotate be connected, go up fixed one in the pivot on every and go up the arm lock, two go up synchronous gear intermeshing and fix respectively in two last pivots, upper shaft stopper is fixed on last slide and with an last pivot connection.

Above-mentioned lumbar disc herniation treatment device, the lower arm lock that links to each other with two ilium clamp plates opens through the synchronization and closes the mechanism and twist reverse the seat and be connected, open in step and close the mechanism and include lower shaft brake ware, two lower pivots and two lower synchronizing gear, two lower pivots pass turn round the vertical through-hole on the seat and rotate with twisting the seat and be connected, every lower fixed one of epaxial lower arm lock of rotating, two lower synchronizing gear intermeshing and fix respectively in two lower pivots, lower shaft brake ware is fixed on twisting the seat and is connected with a lower pivot.

Above-mentioned lumbar disc herniation treatment device, the output of elevator motor, heightening motor, torsion motor and traction motor all is equipped with the reduction gear, and the rack and pinion mechanism that links to each other with elevator motor, heightening motor and traction motor shares same vertical rack.

According to the lumbar disc herniation treatment device, the upper sliding seat, the middle sliding seat and the lower sliding seat share the two vertical rails, and the two vertical rails are respectively located on two sides of the vertical rack.

Above-mentioned lumbar disc herniation treatment device, every is gone up the arm lock and is rotated with the axillary layer board that corresponds through vertical articulated shaft and be connected, and every lower arm lock is rotated with the ilium clamp plate that corresponds through vertical articulated shaft and is connected.

In the lumbar disc herniation treatment device, the two electromagnetic massagers are arranged and are respectively positioned at the two sides of the lumbar of the patient.

In the lumbar disc herniation treatment device, the upper shaft brake and the lower shaft brake are both electromagnetic clutch brakes.

In the lumbar disc herniation treatment device, the two sides of the lower sliding seat are respectively provided with the handrail.

The utility model discloses to have multiple physiotherapy's treatment device and install on same stand, not only effectively improved lumbar disc herniation disease's treatment effeciency and treatment, reduced treatment cost, area is all much littleer than traditional traction table and massage bed moreover, is suitable for family and various medical institutions to use.

Drawings

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

Figure 1 is a schematic view of a lumbar treatment;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an isometric view of the present invention;

fig. 5 is a schematic view of the construction of the chest immobilization device;

FIG. 6 is a schematic view of the waist massaging device;

figure 7 is a structural schematic diagram of the lumbar vertebra traction and torsion device.

The reference numbers in the figures are as follows: 1. the device comprises a stand column, 2, a vertical rack, 3, a vertical track, 4, an upper sliding seat, 5, a lifting motor, 6, a lifting reducer, 7, an upper shaft brake, 8, an upper synchronous gear, 9, an upper rotating shaft, 10, an upper clamping arm, 11, an axillary supporting plate, 12, a limiting frame, 13, a middle sliding seat, 14, a heightening motor, 15, a heightening reducer, 16, a horizontal ejector rod, 17, an electromagnetic massager, 18, a middle clamping arm, 19, an abdominal baffle, 20, an iliac pressing plate, 21, a lower clamping arm, 22, a lower synchronous gear, 23, a lower rotating shaft, 24, a lower shaft brake, 25, a twisting seat, 26, a lower sliding seat, 27, a twisting motor, 28, a twisting transmission, 29, a pulling motor, 30, a pulling transmission, 31, an arc-shaped guide rail, 32, an arc-shaped rack, 33 and a handrail.

Detailed Description

The lumbar intervertebral disc protrusion is one of the most common diseases in orthopedics, the life quality of a patient is seriously influenced, and the lumbar intervertebral disc protrusion treatment device is used for treating mild and moderate protrusion, so that good curative effect can be obtained. Referring to fig. 1, the lumbar disc herniation treatment device utilizes a pulling force and a counter-pulling force to act on the lumbar vertebrae, and achieves the purpose of treating the lumbar disc herniation by pulling and twisting in opposite directions. Lumbar traction can increase the lumbar clearance, mainly the lumbar 3, 4, 5 and sacral 1 clearances. Research shows that the lumbar intervertebral space is widened by 1.5-2.5 mm after traction compared with the lumbar intervertebral space before traction, negative pressure can be formed in the lumbar intervertebral space due to widening of the intervertebral space, and the stress of the longitudinal ligament is added, so that the lumbar intervertebral space is favorable for the protruded nucleus pulposus to restore or change the relationship between the protruded nucleus pulposus and nerve roots. The intervertebral space is enlarged, and the zygapophyseal joint is pulled open, so that the intervertebral foramen can restore to the normal shape, and the extrusion to nerve roots is relieved. The traction can also make lumbar vertebra fully rest, reduce the stimulation of movement, be beneficial to the absorption and the elimination of tissue congestion and edema, also can relieve muscle spasm and relieve the pressure of the intervertebral space. The utility model discloses a vertical traction frame, different with traditional horizontal traction frame is that the patient stands the position and pulls, more accords with biomechanics and human engineering. In addition, the treatment device can accelerate the reduction of bones by twisting the lumbar vertebrae, thereby improving the treatment effect.

Referring to fig. 2 to 7, the present invention includes a vertical column 1, a vertical rack 2, a vertical rail 3, an upper slide seat 4, a lifting motor 5, a lifting reducer 6, an upper shaft brake 7, an upper synchronizing gear 8, an upper rotating shaft 9, an upper clamping arm 10, an armpit supporting plate 11, a limiting frame 12, a middle slide seat 13, a height-adjusting motor 14, a height-adjusting reducer 15, a horizontal ejector rod 16, an electromagnetic massager 17, a middle clamping arm 18, an abdominal baffle 19, an iliac pressing plate 20, a lower clamping arm 21, a lower synchronizing gear 22, a lower rotating shaft 23, a lower shaft brake 24, a torsion seat 25, a lower slide seat 26, a torsion motor 27, a torsion transmission 28, a traction motor 29, a traction transmission 30, an arc-shaped guide rail 31, an arc-shaped rack 32 and a handrail 33.

Two axilla layer boards 11 are used for bearing patient's organism and provide ascending pulling force to the lumbar vertebrae, and axilla layer board 11 is connected with last slide holder 4 through last arm lock 10, and in order to adapt to the patient of different sizes, the clearance accessible between two axilla layer boards 11 is adjusted by the synchronous mechanism that opens and shuts that constitutes by upper shaft stopper 7, last countershaft 9, last synchronous gear 8, and the back of finishing adjusting is locked through upper shaft stopper 7. In order to adapt to patients with different heights, the height of the upper sliding seat 4 is adjusted by the lifting motor 5, and the lifting motor 5 drives the gear meshed with the vertical rack 2 to rotate through the lifting speed reducer 6 when rotating, so that the upper sliding seat 4 and the axillary supporting plate 11 connected with the upper sliding seat 4 are driven to ascend or descend.

Two iliac pressure plates 20 press against the patient's ilia for applying a downward traction force to the lumbar spine, the traction force being provided by the lifting mechanism. The lifting mechanism comprises a lower sliding seat 26, a traction motor 29 and a traction speed changer 30, the lower sliding seat 26 is installed on the vertical track 3, the traction motor 29 and the traction speed changer 30 are fixed on the lower sliding seat 26, and when the traction motor 29 rotates, a gear meshed with the vertical rack 2 is driven to rotate through the traction speed changer 30, so that the lower sliding seat 26, and the torsion seat 25, the lower clamping arm 21 and the iliac pressing plate 20 connected with the lower sliding seat 26 are driven to ascend or descend. The twisting seat 25, the twisting motor 27, the twisting transmission 28, the arc-shaped guide rail 31 and the arc-shaped rack 32 are used for applying twisting force to the ilium, the arc-shaped guide rail 31 and the arc-shaped rack 32 are fixed on the lower sliding seat 26, the shapes of the arc-shaped guide rail 31 and the arc-shaped rack 32 are consistent, the twisting seat 25 is in sliding connection with the arc-shaped guide rail 31 through the roller, the twisting motor 27 and the twisting transmission 28 are fixed on the twisting seat 25, the twisting motor 27 drives the gear meshed with the arc-shaped rack 32 to rotate through the twisting transmission 28 when rotating, and therefore the twisting seat 25, the lower clamping arm 21 connected with the twisting seat 25 and the ilium pressing plate 20 are driven to rotate. In order to adapt to patients with different body sizes, the gap between the two iliac pressing plates 20 can be adjusted and locked through a synchronous opening and closing mechanism consisting of a lower synchronous gear 22, a lower shaft brake 24 and a lower rotating shaft 23 (the adjusting principle is the same as that of the axillary splint 11).

Waist massage device is used for correcting and massaging patient's lumbar vertebrae, including spacing frame 12, well slide 13, heighten motor 14, heighten reduction gear 15, horizontal ejector pin 16, electromagnetic massager 17, well arm lock 18 and belly baffle 19, wherein, well slide 13, heighten motor 14, heighten reduction gear 15 and be used for adjusting whole waist massage device's height, in order to adapt to the patient of different sizes, horizontal ejector pin 16 and electromagnetic massager 17 are used for massaging patient's lumbar vertebrae, electromagnetic massager 17 sets up two, install the tip at horizontal ejector pin 16, and be located the both sides of patient's lumbar vertebrae respectively, horizontal ejector pin 16 and two well arm lock 18 are all articulated with well slide 13 through vertical articulated shaft, when patient's waist takes place to twist, arm lock 18 can rotate thereupon in horizontal ejector pin 16 and two. The limiting frame 12 is used for limiting the electromagnetic massager 17 and preventing the electromagnetic massager 17 from deviating from the lumbar of the patient. The abdomen baffle 19 is used for limiting the waist and abdomen of the patient and preventing the patient from being pushed by the electromagnetic massager 17 to generate large displacement.

The electromagnetic massager 17 is a physiotherapy instrument for treatment and health care by the patient himself. The physiotherapy instrument consists of a permanent magnet and a motor with an eccentric weight, and the massage frequency can be changed by changing the rotating speed of the motor. Therefore, it has both mechanical massage and pulsating magnetic field. The instrument has simple structure, easy adjustment, convenient use, safety and reliability.

The utility model discloses an operating procedure:

1. according to the specific stature of the patient, the heights of the iliac pressing plates 20, the electromagnetic massagers 17 and the axillary supporting plates 11 are adjusted, the abdomen baffle plate 19 is opened, and the distance between the two iliac pressing plates 20 and the distance between the two axillary supporting plates 11 are adjusted to be the maximum.

2. The patient stands between the two iliac pressure plates 20 and the two axillary splint 11, connecting the two ends of the abdominal barrier 19 with the middle clamp arms 18.

3. The two axillary supporting plates 11 are moved into two axillary pits of a patient, the height and the distance between the two iliac pressing plates 20 are adjusted simultaneously, the two iliac pressing plates are higher than the iliac bones of the patient and are respectively tightly attached to two sides of the patient, and then the upper rotating shaft 9 and the lower rotating shaft 23 are locked by the upper shaft brake 7 and the lower shaft brake 24, so that the distance between the two iliac pressing plates 20 and the distance between the two axillary supporting plates 11 are not changed any more.

4. The lifting motor 5 or the traction motor 29 is started to move the upper sliding seat 4 upwards or the lower sliding seat 26 downwards, so that the lumbar vertebra bears proper tensile force.

5. The torque motor 27 is started to rotate the two iliac pressure plates 20 to apply a torque to the lumbar vertebrae of the patient.

6. The electromagnetic massager 17 is started to perform massage treatment on both sides of the lumbar vertebra of the patient.

7. After the set treatment time is reached, the electromagnetic massager 17 is closed, the upper shaft brake 7 and the lower shaft brake 24 are unlocked, the abdomen baffle 19 is opened, and the patient leaves the treatment device, so that the treatment is finished.

The traction device can be controlled by medical personnel and also can be controlled by a patient through an operation panel or a remote controller.

Claims

1. A lumbar disc herniation treatment device is characterized by comprising a stand column (1), and a chest fixing device and a lumbar vertebra traction and torsion device which are installed on the stand column (1), wherein the lumbar vertebra traction and torsion device comprises a lifting mechanism, an arc-shaped guide rail (31), an arc-shaped rack (32), a torsion seat (25), a torsion motor (27) and two iliac pressing plates (20), the lifting mechanism is installed on the stand column (1), the arc-shaped guide rail (31) and the arc-shaped rack (32) are fixed on the lifting mechanism, the torsion seat (25) is installed on the arc-shaped guide rail (31), the torsion motor (27) is fixed on the torsion seat (25), and a gear meshed with the arc-shaped rack (32) is arranged on an output shaft of the torsion motor (27); the two iliac pressing plates (20) are pressed on the ilia of the patient and are respectively positioned on two sides of the patient, and each iliac pressing plate (20) is connected with the twisting seat (25) through a lower clamping arm (21).

2. The lumbar disc herniation treatment device is characterized in that the lifting mechanism comprises a lower sliding seat (26) and a pulling motor (29), the lower sliding seat (26) is installed on a vertical rail (3) on the upright post (1), an arc-shaped guide rail (31) and an arc-shaped rack (32) are fixed on the upper portion of the lower sliding seat (26), and the pulling motor (29) is fixed on the lower sliding seat (26) and is connected with the upright post (1) through a gear-rack mechanism.

3. The lumbar disc herniation treatment device according to claim 1 or 2, characterized in that the chest fixation device comprises an upper slide (4), a lifting motor (5) and two axillary part supporting plates (11), the upper slide (4) is located above the lower slide (26) and is mounted on a vertical rail (3) on the upright (1), the lifting motor (5) is fixed on the upper slide (4) and is connected with the upright (1) through a rack and pinion mechanism, and the two axillary part supporting plates (11) respectively abut against two axillary parts of the patient and are respectively connected with the upper slide (4) through two upper clamping arms (10).

4. The lumbar disc herniation treatment device is characterized by further comprising a waist massage device in the composition, wherein the waist massage device comprises a middle slide seat (13), a heightening motor (14), an abdomen baffle plate (19), a limit frame (12), a horizontal ejector rod (16) and two middle clamping arms (18), the middle slide seat (13) is positioned between an upper slide seat (4) and a lower slide seat (26) and is installed on a vertical rail (3) on an upright post (1), the heightening motor (14) is fixed on the middle slide seat (13) and is connected with the upright post (1) through a gear and rack mechanism, the abdomen baffle plate (19) and the limit frame (12) are respectively attached to the abdomen and the back of a patient, one end of each of the two middle clamping arms (18) is hinged with the middle slide seat (13) through a vertical hinge shaft, the other end is hinged with two sides of the abdomen baffle plate (19) respectively, the two ends of the limiting frame (12) are respectively connected with the middle parts of the two middle clamping arms (18) through hinges, one end of the horizontal ejector rod (16) is hinged with the middle sliding seat (13) through a vertical hinged shaft, and the other end of the horizontal ejector rod is positioned in the limiting frame (12) and is provided with an electromagnetic massager (17) corresponding to the back of a patient.

5. The lumbar disc herniation treatment device is characterized in that the two upper clamping arms (10) are connected with the upper sliding base (4) through a synchronous opening and closing mechanism, the synchronous opening and closing mechanism comprises an upper shaft brake (7), two upper rotating shafts (9) and two upper synchronous gears (8), the two upper rotating shafts (9) penetrate through vertical through holes in the upper sliding base (4) and are rotatably connected with the upper sliding base (4), one upper clamping arm (10) is fixed on each upper rotating shaft (9), the two upper synchronous gears (8) are meshed with each other and are respectively fixed on the two upper rotating shafts (9), and the upper shaft brake (7) is fixed on the upper sliding base (4) and is connected with one upper rotating shaft (9).

6. The lumbar disc herniation treatment device as claimed in claim 5, wherein the lower clamping arms (21) connected to the two iliac pressure plates (20) are connected to the twisting base (25) through a synchronous opening and closing mechanism, the synchronous opening and closing mechanism comprises a lower shaft brake (24), two lower rotating shafts (23) and two lower synchronizing gears (22), the two lower rotating shafts (23) pass through vertical through holes in the twisting base (25) and are rotatably connected to the twisting base (25), one lower clamping arm (21) is fixed to each lower rotating shaft (23), the two lower synchronizing gears (22) are engaged with each other and respectively fixed to the two lower rotating shafts (23), and the lower shaft brake (24) is fixed to the twisting base (25) and is connected to one lower rotating shaft (23).

7. The lumbar disc herniation treatment device according to claim 6, characterized in that the output ends of the lifting motor (5), the height-adjusting motor (14), the torsion motor (27) and the traction motor (29) are provided with reducers, and the rack and pinion mechanisms connected with the lifting motor (5), the height-adjusting motor (14) and the traction motor (29) share the same vertical rack (2).

8. The lumbar disc herniation treatment device according to claim 7, characterized in that the upper slide (4), the middle slide (13) and the lower slide (26) share two vertical rails (3), the two vertical rails (3) being located on both sides of the vertical rack (2).

9. The lumbar disc herniation treatment device according to claim 8, characterized in that each upper clip arm (10) is pivotally connected to the corresponding axillary splint (11) by a vertical hinge axis, and each lower clip arm (21) is pivotally connected to the corresponding iliac pressure plate (20) by a vertical hinge axis.

10. The lumbar disc herniation treatment device according to claim 9, characterized in that the electromagnetic massagers (17) are provided in two numbers, one on each side of the lumbar spine of the patient.

11. The lumbar disc herniation treatment device according to claim 10, wherein the upper shaft brake (7) and the lower shaft brake (24) are electromagnetic clutch brakes.

12. The lumbar disc herniation treatment device according to claim 11, wherein handrails (33) are provided on both sides of the lower slide (26).