CN215425885U - Lumbar disc herniation traction device - Google Patents

Abstract

The utility model relates to the technical field of traction devices, in particular to a lumbar disc herniation traction device which comprises a bedstead, a traction plate, a fixed block and a fixed arm, wherein a rotating motor is fixedly installed on one side inside the bedstead, a spiral shaft is fixedly connected to one side of the rotating motor, the bedstead is movably connected to the outside of the spiral shaft, and the traction plate is movably connected to one side of the top end of the bedstead. The bed frame is provided with the first bandage, so that the upper half body of a patient can be fixed, the traction plate is provided with the second bandage, the leg of the patient can be fixed, the screw shaft can be driven to rotate by starting the rotating motor in the bed frame, the first movable block on the screw shaft moves left and right on the screw shaft, the first movable block is connected with the traction plate through the first movable block, and the first movable block moves to drive the traction plate to move and stretch and draw the patient.

Description

Lumbar disc herniation traction device

Technical Field

The utility model relates to the technical field of traction devices, in particular to a lumbar disc herniation traction device.

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.

The lumbar disc herniation draw gear who uses at present, the traction effect is not good, easily appears the bandage landing condition during traction, influences treatment, and patient's waist can't fine protection, and long-time traction easily produces waist fatigue.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lumbar disc herniation traction device to solve the problems in the background technology.

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

the utility model provides a lumbar disc herniation draw gear, includes bedstead, traction plate, fixed block and fixed arm, the inside one side fixed mounting of bedstead has the rotating electrical machines, one side fixedly connected with screw axis of rotating electrical machines, the outside swing joint of screw axis has the bedstead, one side swing joint on bedstead top has the traction plate, one side swing joint on bedstead top has the fixed block, the fixed protection pillow that is provided with in top of fixed block, the inside one side fixedly connected with spring of fixed block, one side fixedly connected with second movable block of spring.

Preferably, the two sides of the outside of the bed frame are fixedly provided with clamping grooves, and the top end of the bed frame is fixedly provided with a first bandage.

Preferably, one side of the outer part of the spiral shaft is movably connected with a first movable block, and the top end of the first movable block is fixedly connected with a first connecting rod.

Preferably, the bottom fixedly connected with head rod of traction plate, one side fixedly connected with second bandage on traction plate top, one side of traction plate bottom is provided with the pulley, the bottom sliding connection of pulley has the bedstead.

Preferably, the outside swing joint of second movable block has the fixed block, one side fixedly connected with second connecting rod of second movable block, one side fixedly connected with fixed arm of second connecting rod.

Preferably, the bottom end of one side of the fixed arm is fixedly connected with a clamping block, and the outside of the clamping block is movably connected with a clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. this a lumbar disc herniation draw gear, can fix patient's the first body through being provided with first bandage on the bedstead, it can fix patient's shank to be provided with the second bandage simultaneously on the traction plate, it is rotatory to drive the screw axis through the inside rotating electrical machines start-up of bedstead, make the first movable block on the screw axis side-to-side movement on the screw axis, and first movable block is connected with the traction plate through first movable block, remove through first movable block, can drive the traction plate and remove, and stretch and pull patient, tensile efficiency has been improved, and tensile stability has been guaranteed, prevent the tensile dislocation condition.

2. This a lumbar disc herniation draw gear, through the fixed protection pillow that is provided with on the fixed block, can carry out bed hedgehopping to patient's waist, the draw-in groove on the bedstead is inserted to the fixture block on the fixed arm through the fixed block both sides simultaneously, can fix the fixed block on the bedstead, when needing to take off the change to the fixed block, the fixed arm of pulling both sides simultaneously, can make the fixed arm pass through the second connecting rod and drive the second movable block, and make the spring of the tensile one side of second movable block, can take the fixture block of fixed arm bottom one side out from the draw-in groove on the bedstead this moment, can accomplish the change of taking off of fixed block this moment.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the connection structure of the bed frame and the fixing block according to the present invention.

In the figure: 1. a bed frame; 101. a card slot; 102. a first strap; 2. a rotating electric machine; 201. a screw shaft; 202. a first movable block; 203. a first connecting rod; 3. a traction plate; 301. a second strap; 302. a pulley; 4. a fixed block; 401. protecting the pillow; 5. a spring; 501. a second movable block; 502. a second connecting rod; 6. a fixed arm; 601. and (7) clamping blocks.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, a technical solution provided by the present invention is:

a lumbar disc herniation traction device comprises a bedstead 1, a traction plate 3, a fixed block 4 and a fixed arm 6, wherein clamping grooves 101 are fixedly arranged on two sides of the outer part of the bedstead 1, a first bandage 102 is fixedly arranged at the top end of the bedstead 1, and the upper body of a patient can be fixed through the first bandage 102;

a rotating motor 2 is fixedly installed on one side inside the bedstead 1, a screw shaft 201 is fixedly connected to one side of the rotating motor 2, the bedstead 1 is movably connected to the outside of the screw shaft 201, a first movable block 202 is movably connected to one side outside the screw shaft 201, a first connecting rod 203 is fixedly connected to the top end of the first movable block 202, a traction plate 3 is movably connected to one side of the top end of the bedstead 1, a first connecting rod 203 is fixedly connected to the bottom end of the traction plate 3, the screw shaft 201 can be driven to rotate by starting the rotating motor 2, so that the first movable block 202 on the screw shaft 201 drives the traction plate 3 to be stretched through the first connecting rod 203, and the rotating motor 2 is a Y160M1-2 motor;

one side of the top end of the traction plate 3 is fixedly connected with a second bandage 301, and the steps of the patient can be fixed through the second bandage 301;

one side of the bottom end of the traction plate 3 is provided with a pulley 302, the bottom end of the pulley 302 is connected with the bedstead 1 in a sliding way, and the pulley 302 slides at the bottom end of the traction plate 3 to play a role in stably stretching;

one side of the top end of the bedstead 1 is movably connected with a fixed block 4, the top end of the fixed block 4 is fixedly provided with a protection pillow 401, the waist of a patient can be heightened through the protection pillow 401, and the waist of the patient is prevented from being stressed too much;

inside one side fixedly connected with spring 5 of fixed block 4, one side fixedly connected with second movable block 501 of spring 5, the outside swing joint of second movable block 501 has fixed block 4, one side fixedly connected with second connecting rod 502 of second movable block 501, one side fixedly connected with fixed arm 6 of second connecting rod 502, the bottom fixedly connected with fixture block 601 of fixed arm 6 one side, the outside swing joint of fixture block 601 has draw-in groove 101, draw-in groove 101 on bedstead 1 is gone into to the fixture block 601 card on fixed arm 6, then can fix fixed block 4 on bedstead 1.

When the lumbar disc herniation traction device is used, a patient lies on the bedstead 1, feet are on the traction plate 3, the waist is at the position of the protection pillow 401, the upper body of the patient can be fixed through the first bandage 102, the feet of the patient can be fixed through the second bandage 301, meanwhile, the screw shaft 201 can be driven to rotate through the starting of the rotating motor 2 inside the bottom end of the bedstead 1, the first movable block 202 on the screw shaft 201 moves left and right on the screw shaft 201, the first movable block 202 is connected with the traction plate 3 through the first movable block 202, the first movable block 202 moves, the traction plate 3 can be driven to move, and the patient is stretched and pulled.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a lumbar disc herniation draw gear which characterized in that: including bedstead (1), traction plate (3), fixed block (4) and fixed arm (6), bedstead (1) inside one side fixed mounting has rotating electrical machines (2), one side fixedly connected with screw axis (201) of rotating electrical machines (2), the outside swing joint of screw axis (201) has bedstead (1), one side swing joint on bedstead (1) top has traction plate (3), one side swing joint on bedstead (1) top has fixed block (4), the fixed protection pillow (401) that is provided with in top of fixed block (4), one side fixedly connected with spring (5) of fixed block (4) inside, one side fixedly connected with second movable block (501) of spring (5).

2. The lumbar disc herniation distraction device of claim 1, wherein: clamping grooves (101) are fixedly arranged on two sides of the outer portion of the bedstead (1), and first binding bands (102) are fixedly arranged on the top end of the bedstead (1).

3. The lumbar disc herniation distraction device of claim 1, wherein: one side of the outer part of the spiral shaft (201) is movably connected with a first movable block (202), and the top end of the first movable block (202) is fixedly connected with a first connecting rod (203).

4. The lumbar disc herniation distraction device of claim 1, wherein: the utility model discloses a bed frame, including the bottom fixedly connected with head rod (203) of traction plate (3), one side fixedly connected with second bandage (301) on traction plate (3) top, one side of traction plate (3) bottom is provided with pulley (302), the bottom sliding connection of pulley (302) has bedstead (1).

5. The lumbar disc herniation distraction device of claim 1, wherein: the outside swing joint of second movable block (501) has fixed block (4), one side fixedly connected with second connecting rod (502) of second movable block (501), one side fixedly connected with fixed arm (6) of second connecting rod (502).

6. The lumbar disc herniation distraction device of claim 5, wherein: the bottom end of one side of the fixed arm (6) is fixedly connected with a clamping block (601), and the outside of the clamping block (601) is movably connected with a clamping groove (101).

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