CN214128955U

CN214128955U - Traction device for lumbar disc herniation

Info

Publication number: CN214128955U
Application number: CN202020638319.8U
Authority: CN
Inventors: 王国华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-09-07
Anticipated expiration: 2030-04-24

Abstract

The utility model relates to the technical field of correction appliances, and discloses a traction device for lumbar disc herniation, which comprises a bottom plate and a traction plate, the traction plate is arranged on the upper surface of the bottom plate, grooves are arranged on both sides of the bottom plate, sliding grooves are arranged on both sides of the grooves, both ends of the traction plate are rotationally and slidably connected with the corresponding sliding grooves through first rotating rods, the middle parts of both sides of the bottom plate are respectively provided with a strip-shaped opening, the middle part of the bottom plate is provided with a connecting plate, the left side and the right side of the connecting plate are both fixedly provided with racks, and the front side and the rear side of the connecting plate are both connected with corresponding strip-shaped openings in a sliding way through sliding blocks, the top of connecting plate is provided with the roof, the roof offsets with the bottom of traction plate and sets up, a plurality of standing grooves have been seted up to the lower surface of bottom plate, and is a plurality of the inside of standing groove all is connected with the supporting legs through the rotation of second bull stick. The utility model discloses can be convenient for adjust according to the user's demand and pull height, portable.

Description

Traction device for lumbar disc herniation

Technical Field

The utility model relates to a correcting appliance technical field especially relates to a draw gear of lumbar disc herniation.

Background

Traction therapy is a method for applying external force to a certain part of a body or a joint to separate the body and the joint to a certain degree, and peripheral soft tissues are properly drafted, so that the treatment purpose is achieved.

The traditional traction device needs a patient to lie in bed for a long time and is very inconvenient, the existing small-sized horizontal type traction device needs to be laid on the tractor after the radian of a traction plate is manually adjusted, one-time debugging is needed, the use is very inconvenient, and only a few gears exist, so that the vast consumer groups are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the traction device in the prior art can be used after being adjusted, is inconvenient to use and less in adjusting gears, and is difficult to satisfy the vast consumer groups, and providing the traction device for the lumbar disc herniation.

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

a traction device for lumbar disc herniation, which comprises a bottom plate and a traction plate, wherein the traction plate is arranged on the upper surface of the bottom plate, the two sides of the bottom plate are both provided with grooves, the two sides of the grooves are both provided with sliding chutes, the two ends of the traction plate are both connected with the corresponding sliding chutes in a rotating and sliding way through first rotating rods, the middle parts of the two sides of the bottom plate are both provided with strip-shaped openings, the middle part of the bottom plate is provided with a connecting plate, the left side and the right side of the connecting plate are both fixedly provided with racks, the front side and the rear side of the connecting plate are both connected with corresponding strip-shaped openings in a sliding way through sliding blocks, the top of the connecting plate is provided with a top plate, the top plate is abutted against the bottom of the traction plate, the lower surface of the bottom plate is provided with a plurality of placing grooves, the interiors of the plurality of placing grooves are respectively and rotatably connected with supporting legs through second rotating rods, and rotating mechanisms for driving the connecting plate to move are arranged in the bottom plate and positioned on two sides of the connecting plate.

Preferably, slewing mechanism includes sector gear and kelly, sector gear and kelly set up respectively in the both sides of connecting plate, the chute has all been seted up to the inside of bottom plate and the left side both sides wall that is located the connecting plate, sector gear and kelly rotate through third bull stick and fourth bull stick and the lateral wall of the chute that corresponds and bottom plate respectively and are connected, sector gear respectively with the left side of kelly correspond the rack phase-match, the front end of third bull stick extends to the outside and the fixedly connected with depression bar of bottom plate, the right side of kelly is provided with the spring, the both ends of spring respectively with the lateral wall and the kelly fixed connection of the bottom plate that correspond.

Preferably, a plurality of torsion springs are movably sleeved on the rod walls of the fourth rotating rods, and two ends of each torsion spring are fixedly connected with the corresponding fourth rotating rod and the corresponding side wall of the placing groove.

Preferably, the upper surface of the traction plate is provided with a plurality of massage protrusions.

Preferably, the lower ends of the supporting legs are fixedly provided with anti-slip pads.

Preferably, the traction plate is made of ABS resin.

Compared with the prior art, the utility model provides a draw gear of lumbar disc herniation possesses following beneficial effect:

1. this draw gear of lumbar disc herniation can make sector gear drive rack rebound through pressing the depression bar to the realization can lie flat earlier and adjust the traction plate to most comfortable position, convenient to use behind the device again.

2. This draw gear of lumbar disc herniation all sets up in the recess of bottom plate lower surface through the rotation of second bull stick under a plurality of support legs to can realize the folding to the supporting legs, thereby realize being convenient for carry to the device.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be convenient for adjust according to user's demand and pull height, portable.

Drawings

Fig. 1 is a schematic structural view of a traction device for lumbar disc herniation according to the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

fig. 3 is a schematic bottom structure view of fig. 1.

In the figure: the massage device comprises a base plate 1, an arc-shaped plate 2, a first rotating rod 3, a massage bulge 4, a second rotating rod 5, a sector gear 6, a pressing rod 7, a connecting block 8, a sliding block 9, a rack 10, a clamping rod 11, a third rotating rod 12, a shifting piece 13, a spring 14, a top plate 15, supporting feet 16, an anti-slip pad 17, a fourth rotating rod 18 and a torsion spring 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a traction device for lumbar disc herniation, including bottom plate 1 and traction plate 2, traction plate 2 sets up in the upper surface of bottom plate 1, the both sides of bottom plate 1 are all seted up the spout and the both sides of recess have all been seted up the spout, the both ends of traction plate 2 are all through first bull stick 3 and the spout rotary sliding connection that corresponds, the bar mouth has all been seted up at the both sides middle part of bottom plate 1, the middle part of bottom plate 1 is provided with connecting plate 8, the left and right sides of connecting plate 8 is all fixed be provided with rack 10 and the front and back both sides all are through slider 9 and the bar mouth sliding connection that corresponds, the top of connecting plate 8 is provided with roof 15, roof 15 offsets with the bottom of traction plate 2 and sets up, a plurality of standing grooves have been seted up to the lower surface of bottom plate 1, the inside of a plurality of standing grooves all is connected with supporting legs 16 through second bull stick 5 rotation, the inside of bottom plate 1 and the both sides that are located connecting plate 8 are provided with the slewing mechanism that drives connecting plate 8 and remove.

Slewing mechanism includes sector gear 6 and kelly 11, sector gear 6 and kelly 11 set up respectively in the both sides of connecting plate 8, the chute has all been seted up to the inside of bottom plate 1 and the left side both sides wall that is located connecting plate 8, sector gear 6 and kelly 11 rotate with the chute that corresponds and bottom plate 1's lateral wall through third bull stick 12 and fourth bull stick 18 respectively and are connected, sector gear 6 and kelly 11's left side respectively with the rack 10 phase-match that corresponds, the front end of third bull stick 12 extends to bottom plate 1's outside and fixedly connected with depression bar 7, kelly 11's right side is provided with spring 14, spring 14's both ends respectively with corresponding bottom plate 1's lateral wall and kelly 11 fixed connection.

Torsion springs 19 are movably sleeved on the rod walls of the second rotating rods 5, two ends of each torsion spring 19 are fixedly connected with the corresponding second rotating rod 5 and the side wall of the placing groove, and the elastic force of each torsion spring 19 can drive the corresponding supporting leg 16 to rotate towards the inside of the placing groove in a natural state.

The upper surface of the traction plate 2 is provided with a plurality of massage bulges 4, so that the waist of a user is massaged while traction is carried out, and blood circulation is promoted.

The lower ends of the supporting legs 16 are fixedly provided with anti-slip pads 17 to prevent the device from sliding when in use.

The traction plate 2 is made of ABS resin, so that the toughness of the traction plate 2 is enhanced, and the traction plate 2 is prevented from being broken to cause injury to a user.

In the utility model, when in use, a user rotates and opens the plurality of supporting feet 16 and then places the device on the ground, the user lies on the upper surface of the traction plate 2, then presses the pressure rod 7, the pressure rod 7 drives the third rotating rod 12 to rotate, and simultaneously the pressure rod 7 pushes the third rotating rod 12 to the lowest end of the chute, at the moment, the sector gear 6 is meshed with the left rack 10 to rotate, thereby driving the connecting plate 8 to move upwards, namely the top plate 15 jacks up the traction plate 2, thereby realizing convenient adjustment of the height of the traction plate 2, the connecting plate 8 moves upwards to drive the right rack 10 to push the clamping rod 11 to the right side, at the rest, the clamping rod 11 rotates to the left side under the elastic action of the spring 14 to clamp the right rack 10, thereby preventing the connecting plate 8 from falling, at the moment, the left pressure rod 7 is pulled to the left, so that the third rotating rod 12 moves upwards along the chute, thereby preventing the sector gear 6 from being meshed with the left rack 10, repeating above-mentioned regulation action again and continuing to shift up connecting plate 8, namely making the height of towing plate 2 continue to increase, when not using, in the standing groove that corresponds a plurality of supporting legss 16 incomes, a plurality of torsion spring 19 prevent that supporting legss 16 from rocking, promote plectrum 13 to the left side again for the upper end of kelly 11 is rotatory to the right side, can make connecting plate 8 fall fast, accomplishes packing up of device promptly, thereby realizes the portable of device.

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 traction device for lumbar disc herniation comprises a bottom plate (1) and a traction plate (2), and is characterized in that the traction plate (2) is arranged on the upper surface of the bottom plate (1), grooves are formed in both sides of the bottom plate (1), chutes are formed in both sides of the grooves, both ends of the traction plate (2) are rotatably and slidably connected with the corresponding chutes through first rotating rods (3), strip-shaped openings are formed in the middle parts of both sides of the bottom plate (1), a connecting plate (8) is arranged in the middle part of the bottom plate (1), racks (10) are fixedly arranged on both the left side and the right side of the connecting plate (8), the front side and the rear side of the connecting plate are slidably connected with the corresponding strip-shaped openings through sliders (9), a top plate (15) is arranged on the top of the connecting plate (8), the top plate (15) is abutted against the bottom of the traction plate (2), a plurality of placing grooves are formed in the lower surface of the bottom plate (1), a plurality of the placing grooves are rotatably connected with supporting legs (16) through second rotating rods (5), and rotating mechanisms which drive the connecting plates (8) to move are arranged in the bottom plate (1) and located on two sides of the connecting plates (8).

2. The traction device for lumbar disc herniation according to claim 1, wherein the rotating mechanism comprises a sector gear (6) and a clamping rod (11), the sector gear (6) and the clamping rod (11) are respectively arranged at two sides of the connecting plate (8), two side walls of the bottom plate (1) and located at the left side of the connecting plate (8) are respectively provided with a chute, the sector gear (6) and the clamping rod (11) are respectively connected with the corresponding chute and the side wall of the bottom plate (1) through a third rotating rod (12) and a fourth rotating rod (18) in a rotating manner, the left sides of the sector gear (6) and the clamping rod (11) are respectively matched with the corresponding rack (10), the front end of the third rotating rod (12) extends to the outside of the bottom plate (1) and is fixedly connected with a pressure lever (7), the right side of the clamping rod (11) is provided with a spring (14), and two ends of the spring (14) are respectively and fixedly connected with the side wall of the corresponding bottom plate (1) and the clamping rod (11).

3. The traction device for lumbar disc herniation according to claim 1, wherein the rod walls of the second rotating rods (5) are movably sleeved with torsion springs (19), and two ends of each torsion spring (19) are respectively fixedly connected with the corresponding second rotating rod (5) and the side wall of the placement groove.

4. The traction device for lumbar disc herniation according to claim 1, characterized in that the upper surface of the traction plate (2) is provided with a plurality of massage protrusions (4).

5. The traction device for lumbar disc herniation according to claim 1, characterized in that the lower end of the supporting foot (16) is fixedly provided with a non-slip mat (17).

6. The traction device for lumbar disc herniation according to claim 1, characterized in that the traction plate (2) is made of ABS resin.