CN215778974U

CN215778974U - Lumbar intervertebral disc protrusion traction treatment device

Info

Publication number: CN215778974U
Application number: CN202122045458.7U
Authority: CN
Inventors: 杨月太
Original assignee: Shaanxi Rehabilitation Hospital (shaanxi Rehabilitation Center For Disabled)
Current assignee: Shaanxi Rehabilitation Hospital (shaanxi Rehabilitation Center For Disabled)
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-02-11
Anticipated expiration: 2031-08-27

Abstract

The utility model relates to the technical field of traction treatment, and discloses a lumbar disc herniation traction treatment device which comprises a supporting assembly, a traction assembly and a backrest adjusting device, wherein the supporting assembly comprises two supporting seats, first fixing rods, supporting rods, a bed plate and second fixing rods; the traction assembly comprises an interval adjusting device, a hip stretching fixing frame and a chest stretching fixing frame, the inner side wall of the second fixing rod is provided with the interval adjusting device, and the two ends of the interval adjusting device are respectively provided with the hip stretching fixing frame and the chest stretching fixing frame.

Description

Lumbar intervertebral disc protrusion traction treatment device

Technical Field

The utility model relates to the technical field of traction treatment, in particular to a traction treatment device for lumbar intervertebral disc protrusion.

Background

The lumbar vertebra traction bed is a novel instrument which adopts mechanical transmission to carry out traction. The characteristics of scientific combination of human physiology and mechanical physics mechanics are applied. The lumbar traction bed is widely applied to various symptoms caused by acute and chronic injuries, such as lumbar disc herniation, lumbago, radioactive leg and foot numbness, leg and foot muscular atrophy caused by walking weakness, traumatic cervical vertebra fracture, dislocation and the like.

However, the lumbar intervertebral disc protrusion can not bear the force on the waist in daily life due to the waist pain of the patient, and the patient can feel labored when bending down and squatting down, so that the patient can not feel labored when going to bed and getting to bed, and the patient can feel labored when going to bed and getting to bed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a traction treatment device for lumbar intervertebral disc protrusion, which has the advantage of adjusting the angle of a backrest and solves the problem of labor waste when getting on or off a bed.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a traction treatment device for lumbar intervertebral disc protrusion, which comprises a supporting component, a traction component and a backrest adjusting device,

the supporting assembly comprises two supporting seats, first fixing rods, supporting rods, a bed plate and second fixing rods, the two supporting seats are respectively provided with two second fixing rods at the tops, the supporting seats are connected with the supporting rods through the second fixing rods, the two first fixing rods are respectively arranged in front of and behind the supporting rods, and the bed plate is arranged at the top of the supporting rods;

the traction assembly comprises an interval adjusting device, a hip stretching fixing frame and a chest stretching fixing frame, the interval adjusting device is arranged on the inner side wall of the second fixing rod, and the hip stretching fixing frame and the chest stretching fixing frame are respectively arranged at two ends of the interval adjusting device;

the backrest adjusting device comprises a first bevel gear, a second bevel gear, a first gear, a second screw, a first slider, a second slider and a first rod body, the bottom of the first fixing rod is connected with the second screw, the outer side wall of the second screw is provided with the second gear, the outer side wall of the supporting rod is provided with the second slider, one end of the bottom of the second slider is provided with the first gear, the other end of the first gear is provided with the second bevel gear, the second bevel gear is meshed with the first bevel gear and is connected with the first slider, the outer side wall of the second screw is provided with the first slider, the top of the first slider is movably connected with the first rod body, and the other end of the first rod body is connected with the bed board.

Preferably, the interval adjusting device comprises a hand wheel, two telescopic frames, two scissor frames and a first screw rod, the inner side wall of the second fixing rod is provided with the two telescopic frames, the two telescopic frames are arranged at one ends of the two telescopic frames respectively, the first screw rod is movably connected to the middle of each scissor frame, and the hand wheel is arranged at one end of the first screw rod.

Through adopting above-mentioned scheme, when the patient of intervertebral disc protrusion is lying on traction table, can be according to the atress degree of oneself waist, the towed dynamics of self-decision and time, drive first screw rod through the hand wheel, make two scissors framves, begin tensile action, drive two expansion bracket back-and-forth movements, make the patient begin to pull, if use electronic draw gear, the atress condition that the patient can't be better according to oneself waist changes the traction dynamics, unable timely change, avoid the unnecessary damage.

Preferably, the inner side wall of the first fixing rod is provided with a limiting block.

Through adopting above-mentioned scheme, when the screw rod was rotatory, if do not have the restriction of stopper, the screw rod rotates certain bottom and can directly drop, adds the stopper now, can make the spiral rotate certain place and can't continue to advance, has restricted the length of advancing of screw rod, better having made things convenient for the patient to use.

Preferably, the front and the back of the support rod are respectively provided with a lifting component, the lifting component comprises a third bevel gear, a fourth bevel gear, a second rod body, a fifth bevel gear, a sixth bevel gear, a third fixing rod, a third screw rod, a railing and a sliding seat, the inner side wall of the support seat is provided with the third fixing rod, the third fixing rod is provided with four fixing rods distributed at the bottom of the telescopic frame in an array manner, the other end of the third fixing rod is provided with the second rod body, two ends of the second rod body are respectively connected with the fourth bevel gear and the fifth bevel gear, the outer side wall of the second screw rod is provided with the third bevel gear, the fourth bevel gear is meshed with the third bevel gear, the front and the back of the support rod are respectively provided with the sliding seat, the inner side of the sliding seat is rotatably connected with the third screw rod, the outer side wall of the third screw rod is provided with the railing, and one end of the third screw rod is connected with the sixth bevel gear, and the sixth bevel gear is in meshed connection with the fifth bevel gear.

Through adopting above-mentioned scheme, leaning on the bed board as the patient, when adjusting the bed board angle, rotating the hand wheel, the bed board begins slowly to descend, and lifting unit begins to rotate simultaneously, relies on the meshing to connect the transmission between the bevel gear, makes the railing begin slowly to go up and down, when the patient lies flat on pulling the bed, the railing also rises to the peak, prevents that the customer from falling the bed because the waist is painful carelessly, has avoided unexpected the emergence.

Preferably, the rail is U-shaped and is movably connected with the inner side wall of the sliding seat.

Through adopting above-mentioned scheme, when the railing rose, two railings can rise together, and the even slow rising of railing avoids railing height on one side low, can reach the peak simultaneously, because be the inside wall activity at the slide, can guarantee the stability of railing.

Preferably, the second fixing rods are provided with four and are distributed in the front and the back of the supporting rod in an array manner.

Through adopting above-mentioned scheme, when the preceding of second dead lever array subsection and bracing piece and the rear surface, can guarantee whole traction table's stability, can fix parts such as expansion bracket simultaneously, the frame of having stabilized traction table guarantees the normal use of some subassemblies simultaneously.

Preferably, a groove is formed in the rear surface of the supporting rod, and the second sliding block is movably connected in the groove.

Through adopting above-mentioned scheme, after the angle of patient regulation bed board, can change the position of second bevel gear, first gear through the second slider, when the hand wheel rotates, can't drive lifting unit and back adjusting device, only can be that interval adjusting device begins to rotate, can only come control interval adjusting device, lifting unit and back adjusting device through the hand wheel, and can adjust the back angle according to the particular case of oneself waist, very big having made things convenient for the patient to use.

(III) advantageous effects

Compared with the prior art, the utility model provides a traction treatment device for lumbar intervertebral disc protrusion, which has the following beneficial effects:

this disease traction treatment device, through having set up the second slider, back adjusting device and lifting unit, original patient can only change through the hand wheel according to the atress condition of oneself waist, the patient leans on the bed board now, when adjusting the bed board angle, the hand wheel rotates, the bed board begins slowly to descend, lifting unit simultaneously, begin to rotate, make the railing begin slowly to go up and down, when the patient lies flat on traction table, the railing also rises to the peak, then make first bevel gear and unable meshing of second bevel gear be connected through the second slider that slides, let the patient can change the rotation strength of hand wheel through the atress condition of oneself waist, avoid unnecessary damage.

Drawings

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

FIG. 2 is a rear view of the traction assembly and the lifting assembly of the present invention;

FIG. 3 is a schematic bottom view of the traction assembly and the lifting assembly of the present invention;

FIG. 4 is a schematic structural view of a second slider according to the present invention;

fig. 5 is a schematic structural view of a second fixing rod according to the present invention.

In the figure: 1. a support assembly; 11. a supporting seat; 12. a first fixing lever; 13. a support bar; 14. a bed board; 15. a second fixing bar; 2. a traction assembly; 21. a spacing adjustment device; 211. a hand wheel; 212. a telescopic frame; 213. a scissor rack; 214. a first screw; 22. a hip stretching fixing frame; 23. a chest stretching fixing frame; 3. a backrest adjustment device; 31. a first bevel gear; 32. a second bevel gear; 33. a first gear; 34. a second gear; 35. a second screw; 36. a first slider; 37. a limiting block; 38. a second slider; 39. a first rod body; 4. a lifting assembly; 41. a third bevel gear; 42. a fourth bevel gear; 43. a second rod body; 44. a fifth bevel gear; 45. a sixth bevel gear; 46. a third fixing bar; 47. a third screw; 48. a railing; 49. a slide carriage.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

A traction treatment device for lumbar intervertebral disc protrusion, which comprises a supporting component 1, a traction component 2 and a backrest adjusting device 3,

the supporting assembly 1 comprises two supporting seats 11, two first fixing rods 12, two supporting rods 13, a bed plate 14 and two second fixing rods 15, the two supporting seats 11 are respectively provided with the two second fixing rods 15 at the tops of the two supporting seats 11, the supporting seats 11 are connected with the supporting rods 13 through the second fixing rods 15, the two first fixing rods 12 are respectively arranged in front of and behind the supporting rods 13, and the bed plate 14 is arranged at the top of the supporting rods 13;

the traction assembly 2 comprises a distance adjusting device 21, a hip stretching fixing frame 22 and a chest stretching fixing frame 23, the inner side wall of the second fixing rod 15 is provided with the distance adjusting device 21, and two ends of the distance adjusting device 21 are respectively provided with the hip stretching fixing frame 22 and the chest stretching fixing frame 23;

the backrest adjusting device 3 comprises a first bevel gear 31, a second bevel gear 32, a first gear 33, a second gear 34, a second screw 35, a first slider 36, a second slider 38 and a first rod body 39, the bottom of the first fixing rod 12 is connected with the second screw 35, the outer side wall of the second screw 35 is provided with the second gear 34, the outer side wall of the supporting rod 13 is provided with the second slider 38, one end of the bottom of the second slider 38 is provided with the first gear 33, the other end of the first gear 33 is provided with the second bevel gear 32, the second bevel gear 32 is meshed with the first bevel gear 31, the outer side wall of the second screw 35 is provided with the first slider 36, the top of the first slider 36 is movably connected with the first rod body 39, and the other end of the first rod body 39 is connected with the bed plate 14.

Referring to fig. 1 to 5, when a patient needs to use the traction treatment apparatus, the patient rotates the first bevel gear 31 through the interval adjusting means 21, the second bevel gear 32 is driven by the first bevel gear 31, the first gear 33 is driven by the second bevel gear 32, the second gear 34 is driven by the first gear 33, the second gear 34 drives the second screw 35 to move the first slider 36 on the outer side wall of the second screw 35 back and forth, so that the first rod 39 can adjust the angle of the bed plate 14, therefore, the bed plate 14 is slowly lifted, then the patient leans against the bed plate 14, the bed plate 14 is slowly lowered through the distance adjusting device 21 to be adjusted to a proper position, the position of the second sliding block 38 is changed, the second bevel gear 32 is separated from the first bevel gear 31, the patient is fixed through the hip stretching fixing frame 22 and the chest stretching fixing frame 23, and traction movement is started through the distance adjusting device 21.

Example two

The supporting rod 13 is added on the basis of the first embodiment, the rear surface of the supporting rod 13 is provided with a groove, and the distance adjusting device 21 is arranged.

The distance adjusting device 21 comprises a hand wheel 211, two telescopic frames 212, two scissor frames 213 and a first screw 214, wherein the inner side wall of the second fixing rod 15 is respectively provided with the two telescopic frames 212, one end of each of the two telescopic frames 212 is respectively provided with the two scissor frames 213, the middle of each of the two scissor frames 213 is movably connected with the first screw 214, one end of each of the first screws 214 is provided with the hand wheel 211, and the second fixing rod 15 is provided with four and is distributed in the front and the back of the support rod 13 in an array manner; the rear surface of the support rod 13 is provided with a groove, and the second slide block 38 is movably connected in the groove.

Referring to fig. 1-5, when a patient with a herniated disc lies on the traction table, the traction force and time can be automatically determined according to the stress degree of the waist, the hand wheel 211 drives the first screw 214 to enable the two scissor holders 213 to start the stretching action and drive the two telescopic holders 212 to move back and forth, so that the patient starts traction, when the second fixing rod 15 array is arranged at the front and the back of the supporting rod 13, the stability of the whole traction table can be ensured, after the patient adjusts the angle of the bed plate 14, the positions of the second bevel gear 32 and the first bevel gear 33 can be changed through the second slider 38, when the hand wheel 211 rotates, the lifting assembly 4 and the backrest adjusting device 3 cannot be driven, only the interval adjusting device 21 starts to rotate, the interval adjusting device 21, the lifting assembly 4 and the backrest adjusting device 3 can be controlled only through the hand wheel 211, and the angle of the backrest can be adjusted according to the specific condition of the waist of the user, so that the use of the patient is greatly facilitated, and the scissor holder 213 is of a hollow structure.

EXAMPLE III

On the basis of the second embodiment, a limiting block 37 and a lifting assembly 4 are added.

A limiting block 37 is arranged on the inner side wall of the first fixing rod 12; the front and the back of the supporting rod 13 are respectively provided with a lifting component 4, the lifting component 4 comprises a third bevel gear 41, a fourth bevel gear 42, a second rod body 43, a fifth bevel gear 44, a sixth bevel gear 45, a third fixing rod 46, a third screw 47, a railing 48 and a sliding seat 49, the inner side wall of the supporting seat 11 is provided with the third fixing rod 46, the third fixing rod 46 is provided with four fixing rods distributed at the bottom of the telescopic frame 212 in an array manner, the other end of the third fixing rod 46 is provided with the second rod body 43, two ends of the second rod body 43 are respectively connected with the fourth bevel gear 42 and the fifth bevel gear 44, the outer side wall of the second screw 35 is provided with the third bevel gear 41, the fourth bevel gear 42 is engaged with the third bevel gear 41, the front and the back of the supporting rod 13 are respectively provided with the sliding seats 49, the inner side of the sliding seat 49 is rotatably connected with the third screw 47, a handrail 48 is arranged on the outer side wall of the third screw rod 47, a sixth bevel gear 45 is connected to one end of the third screw rod 47, and the sixth bevel gear 45 is meshed with the fifth bevel gear 44; the rail 48 is U-shaped and is movably connected to the inner side wall of the sliding base 49.

Referring to fig. 1-5, the limiting block 37 limits the rotation position of the second screw 35, when a patient leans against the bed plate 14 and adjusts the angle of the bed plate 14, the hand wheel 211 is rotated, the bed plate 14 starts to descend slowly, the lifting assembly 4 starts to rotate at the same time, the bevel gears are in meshing connection transmission, so that the railings 48 start to ascend and descend slowly, when the patient lies on the traction bed, the railings 48 also ascend to the highest point, the two railings 48 can ascend together, the railings 48 uniformly and slowly ascend, the phenomenon that one side of each railing 48 is high and low and can reach the highest point at the same time is avoided, the user is prevented from falling off the bed carelessly due to waist pain, and accidents are avoided; when the second screw 35 rotates, the third bevel gear 41 drives the fourth bevel gear 42, so that the fifth bevel gear 44 on the second rod 43 drives the sixth bevel gear 45, and at this time, the third screw 47 drives the handrail 48 to move up and down linearly, thereby changing the height of the handrail 48.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lumbar intervertebral disc protrusion traction treatment device is characterized in that: comprises a supporting component (1), a traction component (2) and a backrest adjusting device (3);

the supporting assembly (1) comprises two supporting seats (11), first fixing rods (12), supporting rods (13), a bed plate (14) and second fixing rods (15), the number of the supporting seats (11) is two, the tops of the two supporting seats (11) are respectively provided with the two second fixing rods (15), the supporting seats (11) are connected with the supporting rods (13) through the second fixing rods (15), the front and the back of each supporting rod (13) are respectively provided with the two first fixing rods (12), and the tops of the supporting rods (13) are provided with the bed plate (14);

the traction assembly (2) comprises a distance adjusting device (21), a hip stretching fixing frame (22) and a chest stretching fixing frame (23), the inner side wall of the second fixing rod (15) is provided with the distance adjusting device (21), and two ends of the distance adjusting device (21) are respectively provided with the hip stretching fixing frame (22) and the chest stretching fixing frame (23);

the backrest adjusting device (3) comprises a first bevel gear (31), a second bevel gear (32), a first gear (33), a second gear (34), a second screw (35), a first sliding block (36), a second sliding block (38) and a first rod body (39), the bottom of the first fixing rod (12) is connected with the second screw (35), the outer side wall of the second screw (35) is provided with the second gear (34), the outer side wall of the supporting rod (13) is provided with the second sliding block (38), one end of the bottom of the second sliding block (38) is provided with the first gear (33), the other end of the first gear (33) is provided with the second bevel gear (32), the second bevel gear (32) is meshed with the first bevel gear (31), the outer side wall of the second screw (35) is provided with the first sliding block (36), the top of the first sliding block (36) is movably connected with the first rod body (39), the other end of the first rod body (39) is connected with a bed board (14).

2. The lumbar intervertebral disc protrusion traction treatment device according to claim 1, wherein: interval adjusting device (21) include hand wheel (211), expansion bracket (212), scissors frame (213), first screw rod (214), the inside wall of second dead lever (15) is provided with two expansion bracket (212) respectively, two the one end of expansion bracket (212) is provided with two scissors frame (213) respectively, two the centre swing joint of scissors frame (213) has first screw rod (214), the one end of first screw rod (214) is provided with hand wheel (211).

3. The lumbar intervertebral disc protrusion traction treatment device according to claim 2, wherein: the inner side wall of the first fixing rod (12) is provided with a limiting block (37).

4. The lumbar intervertebral disc protrusion traction treatment device according to claim 3, wherein: the front and the back of the supporting rod (13) are respectively provided with a lifting component (4), the lifting component (4) comprises a third bevel gear (41), a fourth bevel gear (42), a second rod body (43), a fifth bevel gear (44), a sixth bevel gear (45), a third fixing rod (46), a third screw (47), a rail (48) and a sliding seat (49), the inner side wall of the supporting seat (11) is provided with the third fixing rod (46), the third fixing rod (46) is provided with four fixing rods which are distributed at the bottom of the telescopic frame (212) in an array manner, the other end of the third fixing rod (46) is provided with the second rod body (43), the two ends of the second rod body (43) are respectively connected with the fourth bevel gear (42) and the fifth bevel gear (44), the outer side wall of the second screw (35) is provided with the third bevel gear (41), and the fourth bevel gear (42) is meshed with the third bevel gear (41), the front and the back of the supporting rod (13) are respectively provided with a sliding seat (49), the inner side of the sliding seat (49) is rotatably connected with a third screw (47), the outer side wall of the third screw (47) is provided with a railing (48), one end of the third screw (47) is connected with a sixth bevel gear (45), and the sixth bevel gear (45) is meshed with a fifth bevel gear (44).

5. The lumbar intervertebral disc protrusion traction treatment device according to claim 4, wherein: the railing (48) is U-shaped and movably connected with the inner side wall of the sliding seat (49).

6. The lumbar intervertebral disc protrusion traction treatment device according to claim 1, wherein: the second fixing rods (15) are four and are distributed in the front and the back of the supporting rod (13) in an array manner.

7. The lumbar intervertebral disc protrusion traction treatment device according to claim 1, wherein: the rear surface of the supporting rod (13) is provided with a groove, and the second sliding block (38) is movably connected in the groove.