CN210355019U

CN210355019U - Traction device for lumbar intervertebral disc protrusion on bed

Info

Publication number: CN210355019U
Application number: CN201920668249.8U
Authority: CN
Inventors: 史劲飞
Original assignee: Shi Jinfei
Current assignee: Shi Jinfei
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-04-21
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a bed waist disc herniation draw gear relates to medical instrument technical field, specifically is a bed waist disc herniation draw gear, including the bed board, the standing groove has been seted up to the one end of bed board upper surface, the top swing joint of standing groove has the fly leaf, the equal fixedly connected with adjusting device in both sides of fly leaf upper surface, the lower fixed surface of bed board one end is connected with the connecting plate, the inside fixedly connected with ball bearing of connecting plate, the connecting plate has rotatable threaded rod through ball bearing swing joint, the one end fixedly connected with crank of threaded rod, the upper surface of bed board is provided with the bottom plate, the last fixed surface of bottom plate is connected with waist support cushion, the inside of waist support cushion is provided with electronic massager. This traction device for lumbar disc herniation on bed, through will to patient's waist tensile with massage collection in an organic whole, promoted patient's comfort level and to the treatment of affected part.

Description

Traction device for lumbar intervertebral disc protrusion on bed

Technical Field

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

Background

Lumbar intervertebral disc protrusion is a common disease at present. The lumbar intervertebral disc protrusion is mainly generated by that after various parts of the lumbar intervertebral disc are degenerated in different degrees, under the action of an external force factor, the annulus fibrosus of the intervertebral disc is ruptured, and a nucleus pulposus tissue protrudes from the ruptured part to the rear or in a vertebral canal, so that adjacent spinal nerve roots are stimulated or pressed, and a series of clinical symptoms such as lumbar pain are generated.

However, the existing lumbar traction device has single function and cannot well meet the use requirements of users, so that the existing lumbar traction device for treating the lumbar intervertebral disc protrusion on the bed is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a lumbar intervertebral disc prolapse traction device on bed, which solves the problem in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bed waist disc herniation draw gear, includes the bed board, the standing groove has been seted up to the one end of bed board upper surface, the top swing joint of standing groove has the fly leaf, the equal fixedly connected with adjusting device in both sides of fly leaf upper surface, the lower fixed surface of bed board one end is connected with the connecting plate, the inside fixedly connected with ball bearing of connecting plate, the connecting plate has rotatable threaded rod through ball bearing swing joint, the one end fixedly connected with crank of threaded rod, the upper surface of bed board is provided with the bottom plate, the last fixed surface of bottom plate is connected with the lumbar support cushion, the inside of lumbar support cushion is provided with electric massager, the both sides that the bottom plate upper surface is located the lumbar support cushion all are provided with the dead lever.

Optionally, the lower fixed surface of bed board is connected with the supporting leg, the quantity of supporting leg is four, and four the one end of supporting leg all is equipped with the rubber sleeve.

Optionally, the adjusting device includes an outer sleeve, an inner insert rod and an adjusting screw, the inner insert rod is inserted into the outer sleeve, and the adjusting screw is disposed on one side of the outer sleeve.

Optionally, the number of the adjusting devices is two, the two adjusting devices are fixedly connected through a connecting rod, and a sponge cylinder is sleeved on the outer surface of the connecting rod.

Optionally, a slide way is arranged on one side of the placing groove, a sliding rod is fixedly connected to the lower surface of the movable plate, and the sliding rod is movably connected with the slide way.

Optionally, one end of the sliding rod is fixedly connected with a threaded sleeve, and the threaded rod is in threaded connection with the threaded sleeve.

Optionally, the cross-section of the lumbar support cushion is arched, and the outer surface of the lumbar support cushion is provided with a massage protrusion.

Optionally, fixing holes are formed in two sides of the upper surface of the bed board, the number of the fixing holes is a plurality, and the fixing rods are inserted into the fixing holes.

(III) advantageous effects

The utility model provides a lumbar disc herniation draw gear on bed possesses following beneficial effect:

1. this traction device for lumbar disc herniation on bed, through the threaded rod, the thread bush, cooperation design between slide and the slide bar, realized the tensile function of patient waist, when using, the patient is flat to be lain on the bed board, adjust the position back of its self and waist support cushion, the conventional band of using of pulling is gone up to its upper part system, and pass the below of sponge barrel with patient's foot follow, make the sponge barrel compress tightly patient's ankle department through adjusting screw, then medical personnel are through rotating the crank, make the thread bush drive the fly leaf to one side and move, thereby pull tensile to patient's waist, and is rational in infrastructure, high durability and convenient use.

2. This traction device for lumbar disc herniation on bed, through the design of lumbar support cushion for the patient has certain supporting role to the waist when carrying out the waist and stretch, and its cross section is the arch moreover, is favorable to the stretching of patient's waist more, promotes tensile effect, and simultaneously, at its inside electric massager that is provided with, it is protruding to cooperate the massage of its surface again, can massage patient's waist, promotes the blood circulation of waist, alleviates the painful sense of waist, promotes treatment.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the lumbar support pad of the present invention;

FIG. 5 is a schematic top view of the cross-sectional structure of the lumbar support cushion of the present invention;

fig. 6 is a schematic side view of the connecting plate of the present invention.

In the figure: 1. a bed board; 2. a placement groove; 3. a movable plate; 4. an adjustment device; 401. an outer sleeve; 402. an inner inserted rod; 403. adjusting screws; 5. a connecting plate; 6. a ball bearing; 7. a threaded rod; 8. a crank; 9. a base plate; 10. a lumbar support cushion; 11. an electric massager; 12. fixing the rod; 13. supporting legs; 14. a rubber sleeve; 15. a connecting rod; 16. a sponge cylinder; 17. a slideway; 18. a slide bar; 19. a threaded sleeve; 20. massaging the protrusions; 21. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 6, the present invention provides a technical solution: a traction device for lumbar intervertebral disc protrusion on a bed comprises a bed plate 1, wherein supporting legs 13 are fixedly connected to the lower surface of the bed plate 1, the number of the supporting legs 13 is four, one ends of the four supporting legs 13 are respectively sleeved with a rubber sleeve 14, a placing groove 2 is formed in one end of the upper surface of the bed plate 1, a movable plate 3 is movably connected to the upper portion of the placing groove 2, a slide 17 is formed in one side of the placing groove 2, a sliding rod 18 is fixedly connected to the lower surface of the movable plate 3, the sliding rod 18 is movably connected with the slide 17, adjusting devices 4 are respectively and fixedly connected to two sides of the upper surface of the movable plate 3, each adjusting device 4 comprises an outer sleeve 401, an inner inserting rod 402 and an adjusting screw 403, the inner inserting rod 402 is inserted into the outer sleeve 401, the adjusting screw 403 is arranged on one side of the outer sleeve 401, when the traction device is used, the distance between, then the adjusting screw 403 is screwed to extrude the inner inserting rod 402 inside the outer sleeve 401, so as to fix the position of the inner inserting rod 402, thereby being beneficial to fixing ankles with different thicknesses, namely being suitable for different crowds, the number of the adjusting devices 4 is two, the two adjusting devices 4 are fixedly connected through the connecting rod 15, the outer surface of the connecting rod 15 is sleeved with the sponge cylinder 16, the lower surface of one end of the bed board 1 is fixedly connected with the connecting plate 5, the inside of the connecting plate 5 is fixedly connected with the ball bearing 6, the connecting plate 5 is movably connected with the rotatable threaded rod 7 through the ball bearing 6, one end of the sliding rod 18 is fixedly connected with the threaded sleeve 19, the threaded rod 7 is in threaded connection with the threaded sleeve 19, through the matching design among the threaded rod 7, the threaded sleeve 19, the slide way 17 and the sliding rod 18, the function of stretching the waist, the patient lies flat on the bed plate 1, after adjusting the position of the patient and the lumbar support cushion 10, the patient is tied with a conventional traction belt on the upper body of the patient, the feet of the patient pass through the lower part of the sponge cylinder 16, the sponge cylinder 16 compresses the ankles of the patient through the adjusting screws 403, then the medical staff drives the movable plate 3 to move towards one side by rotating the crank 8, so that the waist of the patient is pulled and stretched, the structure is reasonable, the use is convenient, one end of the threaded rod 7 is fixedly connected with the crank 8, the upper surface of the bed plate 1 is provided with the bottom plate 9, the upper surface of the bottom plate 9 is fixedly connected with the lumbar support cushion 10, the cross section of the lumbar support cushion 10 is arched, the outer surface of the lumbar support cushion 10 is provided with the massage protrusions 20, and through the design of the lumbar support cushion 10, the patient has a certain support effect on the waist when stretching the waist, the cross section of the waist support cushion is arched, so that the waist support cushion is more favorable for stretching the waist of a patient and improving the stretching effect, meanwhile, the electric massager 11 is arranged in the waist support cushion 10, the massage bulges 20 on the outer surface of the electric massager can massage the waist of the patient, promote the blood circulation of the waist, relieve the pain feeling of the waist and improve the treatment effect, the electric massager 11 is arranged in the waist support cushion 10, the electric massager 11 is mainly an electromagnetic massager and mainly comprises an electromagnetic wire core and a coil, when the coil is electrified by 50Hz power frequency alternating current, an alternating magnetic field is generated, the alternating magnetic field is suddenly reduced and suddenly increased, the iron core is driven to generate vibration, and then the vibration is transmitted to a massage head, the electromagnetic massager is simple in structure, has enough vibration strength, low vibration frequency, low price and power of 10-20W, and the vibration strength, the stretching effect and the stretching effect are improved due to the difference of the types, The low and price also is different with the vibration frequency, the user should select according to specific in-service use condition, do not do the injecing here, the both sides that bottom plate 9 upper surface is located lumbar support cushion 10 all are provided with dead lever 12, fixed orifices 21 have all been seted up to the both sides of bed board 1 upper surface, the quantity of fixed orifices 21 is a plurality of, and dead lever 12 pegs graft in the inside of fixed orifices 21, design through a plurality of fixed orifices 21, be convenient for adjust the position of bottom plate 9 and lumbar support cushion 10 on bed board 1, thereby can support the people's of different heights waist, the massage, the flexibility is strong.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In conclusion, the traction device for lumbar disc herniation on bed realizes the function of stretching the waist of a patient through the matching design among the threaded rod 7, the threaded sleeve 19, the slide way 17 and the sliding rod 18, when in use, the patient lies flat on the bed board 1, after adjusting the position of the patient and the lumbar support cushion 10, the patient is tied with a conventional traction belt on the upper body, the feet of the patient pass through the lower part of the sponge cylinder 16, the ankle of the patient is pressed by the sponge cylinder 16 through the adjusting screw 403, then the medical staff drives the movable plate 3 to move to one side by rotating the crank 8, thereby the waist of the patient is pulled and stretched, the structure is reasonable, the use is convenient, through the design of the lumbar support cushion 10, the patient has a certain support function on the waist when stretching the waist, and the cross section is arched, the stretching effect is promoted to the extension that is favorable to patient's waist more, simultaneously, is provided with electronic massager 11 in its inside, and the massage of its surface is protruding 20 again, can massage patient's waist, promotes the blood circulation of waist, alleviates the painful sense of waist, promotes treatment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lumbar disc herniation draw gear on bed, includes bed board (1), its characterized in that: the novel bed is characterized in that a placing groove (2) is formed in one end of the upper surface of the bed plate (1), a movable plate (3) is movably connected to the upper portion of the placing groove (2), a slide way (17) is formed in one side of the placing groove (2), a sliding rod (18) is fixedly connected to the lower surface of the movable plate (3), the sliding rod (18) is movably connected with the slide way (17), adjusting devices (4) are fixedly connected to the two sides of the upper surface of the movable plate (3), a connecting plate (5) is fixedly connected to the lower surface of one end of the bed plate (1), a ball bearing (6) is fixedly connected to the inner portion of the connecting plate (5), a rotatable threaded rod (7) is movably connected to the connecting plate (5) through the ball bearing (6), a crank (8) is fixedly connected to one end of the threaded rod (7), and a threaded, just threaded rod (7) and thread bush (19) threaded connection, the upper surface of bed board (1) is provided with bottom plate (9), the last fixed surface of bottom plate (9) is connected with lumbar support cushion (10), the inside of lumbar support cushion (10) is provided with electronic massager (11), the both sides that bottom plate (9) upper surface is located lumbar support cushion (10) all are provided with dead lever (12).

2. The device of claim 1, wherein the traction device comprises: the lower fixed surface of bed board (1) is connected with supporting leg (13), the quantity of supporting leg (13) is four, and four the one end of supporting leg (13) all is equipped with rubber sleeve (14).

3. The device of claim 1, wherein the traction device comprises: the adjusting device (4) comprises an outer sleeve (401), an inner inserting rod (402) and an adjusting screw (403), the inner inserting rod (402) is inserted into the outer sleeve (401), and the adjusting screw (403) is arranged on one side of the outer sleeve (401).

4. The device of claim 1, wherein the traction device comprises: the number of the adjusting devices (4) is two, the adjusting devices (4) are fixedly connected through connecting rods (15), and sponge cylinders (16) are sleeved on the outer surfaces of the connecting rods (15).

5. The device of claim 1, wherein the traction device comprises: the cross section of the lumbar support cushion (10) is arched, and the outer surface of the lumbar support cushion (10) is provided with massage protrusions (20).

6. The device of claim 1, wherein the traction device comprises: the novel bed plate is characterized in that fixing holes (21) are formed in two sides of the upper surface of the bed plate (1), the number of the fixing holes (21) is multiple, and the fixing rods (12) are inserted into the fixing holes (21).