Lifting correction device for spondylodynia treatment

Abstract

The utility model relates to a lifting correction device for spondylodynia treatment, which comprises a device body, a backrest is arranged on the device body, a first lifting structure is slidably connected above the backrest, and a second lifting structure is slidably connected above the first lifting structure; the device body is provided with a linear driving structure, and the linear driving structure drives the first lifting structure and the second lifting structure. The two-stage lifting design is adopted, during use, the first lifting structure is lifted firstly to help a patient to lift the spine below the armpit, and then the second lifting structure is lifted to help the patient to lift the spine below the head; and the pulling force for lifting the spine below the armpit is prevented from being transmitted from the neck, so that the neck and the spine of the patient are better protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical apparatus and instruments, especially a lifting correction device for treating spondylosis. BACKGROUND

[0002] The lifting correction device for treating spondylosis disclosed in the announcement No. CN 211911912 U includes four support seats, a chair board fixedly connected between the top of the four support seats, a chair back fixedly connected to the top of the chair board, two electric telescopic rods fixedly connected to the top of the chair board in a symmetrical manner, a support rod fixedly connected to the output end of each electric telescopic rod, a fixed plate fixedly connected between the top of the two support rods, two insertion rods fixedly connected to the bottom of the fixed plate in a symmetrical manner, the insertion rods movably inserted into the top of the chair back, a pointer fixedly connected to the outer surface of the support rod on the front side through a fixed ring, and a scale fixedly connected to the top of the chair board. The utility model solves the problem that the traditional lifting correction relies on the personal experience of doctors, so that the curative effect of the lifting correction cannot be accurately and well controlled.

[0003] The device lifts the entire spine through the clamping rod and the neck of the patient, which is a heavy burden on the neck and easily causes damage to the neck, and even causes damage to the spine due to excessive lifting. SUMMARY

[0004] The utility model aims at overcoming the defects of the prior art and providing a lifting correction device for treating spondylosis, which adopts a two-stage lifting design to avoid the transmission of the pulling force of the lifting of the spine below the armpit from the neck and better protect the neck and spine of the patient.

[0005] The utility model aims at overcoming the defects of the prior art and providing a lifting correction device for treating spondylosis, which adopts a two-stage lifting design to avoid the transmission of the pulling force of the lifting of the spine below the armpit from the neck and better protect the neck and spine of the patient.

[0006] The lifting correction device for treating spondylosis includes a device body, a backrest provided on the device body, a first lifting structure slidably connected to the top of the backrest, and a second lifting structure slidably connected to the top of the first lifting structure; the device body is provided with a linear drive structure, and the linear drive structure drives the first lifting structure and the second lifting structure.

[0007] Further, the linear drive structure includes a first linear drive and a second linear drive, the first linear drive is fixedly arranged on the device body, the movable end of the first linear drive is provided with a connecting piece, the second linear drive is fixedly arranged on the connecting piece, the connecting piece is connected to the first lifting structure, and the movable end of the second linear drive is connected to the second lifting structure.

[0008] Further, the first lifting structure is provided with two underarm limiters.

[0009] Further, the armpit limiting piece is slidingly connected to the first lifting structure, and a sliding direction of the armpit limiting piece is a horizontal direction.

[0010] Further, the first lifting structure is provided with a sliding control structure, and the sliding control structure controls sliding of the armpit limiting frame in the horizontal direction.

[0011] Further, the sliding control structure comprises a first tooth rod, a second tooth rod and a first gear, the first tooth rod and the second tooth rod are engaged with the first gear, and axial directions of the first tooth rod and the second tooth rod are parallel to each other; the first gear is rotationally connected to the first lifting structure, the first tooth rod and the second tooth rod are slidingly connected with a first sliding channel and a second sliding channel provided in the first lifting structure respectively; the first tooth rod and the second tooth rod are connected with two armpit limiting pieces respectively, the first lifting structure is provided with two openings, and the armpit limiting pieces are extended from the openings.

[0012] Further, the first gear is connected with a transmission mechanism, the transmission mechanism is connected with a rotating handle, the rotating handle is extended from a handle groove provided in the first lifting structure, and the rotating handle is connected with a brake structure.

[0013] Further, the brake structure comprises a brake handle and one or more brake holes provided in the first lifting structure, one end of the brake handle is slidingly connected to the rotating handle, the other end of the brake handle faces the brake hole, and a hole diameter of the brake hole is greater than a diameter of the one end of the brake handle facing the brake hole.

[0014] Further, the transmission mechanism comprises a first bevel gear and a second bevel gear which are engaged with each other, the first bevel gear is coaxially transmitted with the first gear, and the second bevel gear is rotationally connected to the first lifting structure.

[0015] Further, the second lifting structure is connected with two clamping rods, and a bidirectional screw rod is threadedly connected between side faces of the two clamping rods which are close to each other.

[0016] The utility model discloses the beneficial effect is:

[0017] Adopt two-stage lifting design, first raise the first lifting structure when using, help patient realizes the spine lifting below the armpit, then raise the second lifting structure, help patient realizes the spine lifting below the head, avoid the pulling force of the spine lifting below the armpit also from the neck transmission, better protection patient's neck and the spine. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic diagram of the utility model;

[0019] Figure 2The side view of the shaft of the utility model;

[0020] Figure 3 For Figure 2 The first lifting structure perspective view along A-A' section of the middle;

[0021] Figure 4 For Figure 2 The middle section perspective view along B-B';

[0022] Figure 5 For Figure 4 The middle C enlarged view;

[0023] Figure 6 For Figure 2 The middle D enlarged view.

[0024] In the figure, 1-device body, 2-backrest, 3-first lifting structure, 4-second lifting structure, 5-first linear driver, 6-connector, 7-second linear driver, 8-armpit limiting piece, 9-first rack, 10-second rack, 11-first gear, 12-first slide, 13-second slide, 14-opening, 15-rotary handle, 16-brake handle, 17-brake hole, 18-first bevel gear, 19-second bevel gear, 20-first connecting hole, 21-first connecting rod, 22-second connecting rod, 23-third connecting rod, 24-clamping rod, 25-bidirectional screw rod, 26-fourth connecting rod, 27-rotating rod, 28-connection structure, 29-third linear driver, 30-scale, 31-pointer, 32-pressing rod. DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described in detail hereinafter with specific examples. Those skilled in the art can easily understand other advantages and functions of the present application from the content disclosed in the specification. The present application can also be implemented or applied in other different embodiments, and each detail in the specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that the following examples and features in the examples can be combined with each other without conflict.

[0026] It should be noted that the drawings provided in the following examples only schematically illustrate the basic concept of the present application, and therefore the drawings only show the components related to the present application without drawing the number, shape and size of the components in actual implementation. The shape, number and proportion of each component in actual implementation can be arbitrarily changed, and the layout pattern of the components can also be more complex.

[0027] Example 1:

[0028] As Figures 1 to 6As shown, a lifting and correction device for treating spinal diseases includes a device body 1, a backrest 2 is provided on the device body 1, a first lifting structure 3 is slidably connected above the backrest 2, and a second lifting structure 4 is slidably connected above the first lifting structure 3; the device body 1 is provided with a linear drive structure, and the linear drive structure drives the first lifting structure 3 and the second lifting structure 4.

[0029] A two-stage lifting design is adopted. When in use, the first lifting structure 3 is first raised to help the patient lift the spine below the armpits, and then the second lifting structure 4 is raised to help the patient lift the spine below the head; this prevents the pulling force on the spine below the armpits from being transmitted from the neck, thereby better protecting the patient's neck and spine.

[0030] The linear drive structure includes a first linear drive 5 and a second linear drive 7. The first linear drive 5 is fixed to the device body 1. The movable end of the first linear drive 5 is provided with a connecting member 6. The second linear drive 7 is fixed on the connecting member 6. The connecting member 6 is connected to the first lifting structure 3. The movable end of the second linear drive 7 is connected to the second lifting structure 4.

[0031] The first linear drive 5 and the second linear drive 7 are both linear motors.

[0032] The first lifting structure 3 is provided with two underarm limiting members 8 .

[0033] The underarm limiting member 8 is rod-shaped.

[0034] The underarm limiting member 8 is slidably connected to the first lifting structure 3 , and the sliding direction of the underarm limiting member 8 is horizontal.

[0035] The first lifting structure 3 is provided with a sliding control structure, and the sliding control structure controls the sliding of the underarm limiting frame in the horizontal direction.

[0036] The sliding control structure includes a first gear rod 9, a second gear rod 10 and a first gear 11. The first gear rod 9 and the second gear rod 10 are both engaged with the first gear 11, and the axes of the first gear rod 9 and the second gear rod 10 are parallel to each other; the first gear 11 is rotatably connected to the first lifting structure 3, and the first gear rod 9 and the second gear rod 10 are respectively slidably connected to the first slide 12 and the second slide 13 provided in the first lifting structure 3; the first gear rod 9 and the second gear rod 10 are respectively connected to two underarm limit members 8, and the first lifting structure 3 is provided with two openings 14, and the underarm limit members 8 extend from the openings 14.

[0037] The first gear 11 is connected with a transmission mechanism, the transmission mechanism is connected with a rotating handle 15, the rotating handle 15 extends from the handle slot arranged in the first lifting structure 3, and the rotating handle 15 is connected with a brake structure.

[0038] The brake structure comprises a brake handle 16 and one or more brake holes 17 arranged in the first lifting structure 3, one end of the brake handle 16 is connected with the rotating handle 15 in a sliding mode, the other end of the brake handle 16 is directed to the brake hole 17, and the diameter of the brake hole 17 is greater than the diameter of the end of the brake handle 16 directed to the brake hole 17.

[0039] The transmission mechanism comprises a first bevel gear 18 and a second bevel gear 19 which are engaged with each other, the first bevel gear 18 is coaxially connected with the first gear 11, and the second bevel gear 19 is rotatably connected in the first lifting structure 3.

[0040] The rotating handle 15 is arranged on the second bevel gear 19.

[0041] The top of the backrest 2 is provided with two first connecting holes 20, the lower portion of the first lifting structure 3 is provided with two first connecting rods 21, and the first connecting rods 21 are in clearance fit with the first connecting holes 20.

[0042] The upper portion of the first lifting structure 3 is provided with two hollow second connecting rods 22, and the lower portion of the second lifting structure 4 is provided with two third connecting rods 23, and the third connecting rods 23 are in clearance fit with the hollow second connecting rods 22.

[0043] The second lifting structure 4 is connected with two clamping rods 24, and the two clamping rods 24 are threadedly connected with a bidirectional screw rod 25 between the sides close to each other.

[0044] The clamping rods 24 are detachably connected or rotatably connected with the second lifting structure 4.

[0045] The lower portion of the device body 1 is provided with a fourth connecting rod 26, the two ends of the fourth connecting rod 26 are rotatably connected with rotating rods 27, and the rotating rods 27 are connected with a pressing rod 32.

[0046] The two rotating rods 27 are connected with a connecting structure 28, and the connecting structure 28 is connected with a third linear driver 29.

[0047] The connecting structure 28 is connected with the movable end of the third linear driver 29. The connecting structure 28 is in a U shape or a Y shape.

[0048] The device body 1 is provided with a scale 30 extending in the vertical direction, the connecting piece 6 and the second lifting structure 4 are both provided with a pointer 31, and the pointer 31 points to the scale 30.

[0049] The use method is as follows:

[0050] 1) the first lifting structure 3 and the second lifting structure 4 are both arranged at a low position;

[0051] 2) the patient crosses the pressing rod 32, and the patient's back is close to the back 2 and sits on the device body 1 (the patient's arms are stretched out) ;

[0052] 3) the pressing rod 32 is rotated to clamp the patient's waist and legs; the first linear driver 5 is controlled to lift the first lifting structure 3, and the rotating handle 15 is rotated until the armpit limiting piece 8 is located at the patient's armpit; the second linear driver 7 is controlled to lift the second lifting structure 4 to the patient's lower jaw, the patient's lower jaw is clamped by the clamping rod 24, and the bidirectional screw rod 25 is screwed on the two clamping rods 24;

[0053] 4) the first linear driver 5 is controlled to lift the first lifting structure 3, and the patient is helped to realize the lifting of the spine below the armpit; then the second linear driver 7 is controlled to lift the second lifting structure 4, and the patient is helped to realize the lifting of the spine below the head.

[0054] The above-described embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A lifting and correction device for treating spinal diseases, characterized by: It includes a device body, which is provided with a backrest, a first lifting structure is slidably connected above the backrest, and a second lifting structure is slidably connected above the first lifting structure; the device body is provided with a linear drive structure, and the linear drive structure drives the first lifting structure and the second lifting structure.

2. The lifting and correction device for treating spinal diseases according to claim 1, characterized in that: The linear drive structure includes a first linear drive and a second linear drive. The first linear drive is fixed to the device body. The movable end of the first linear drive is provided with a connecting piece. The second linear drive is fixed on the connecting piece. The connecting piece is connected to the first lifting structure. The movable end of the second linear drive is connected to the second lifting structure.

3. The lifting and correction device for treating spinal diseases according to claim 1, characterized in that: The first lifting structure is provided with two underarm limiting members.

4. The lifting and correction device for treating spinal diseases according to claim 3, characterized in that: The underarm limiting member is slidably connected to the first lifting structure, and the sliding direction of the underarm limiting member is horizontal.

5. The lifting and correction device for treating spinal diseases according to claim 4, characterized in that: The first lifting structure is provided with a sliding control structure, and the sliding control structure controls the sliding of the underarm limiting frame in the horizontal direction.

6. The lifting and correction device for treating spinal diseases according to claim 5, characterized in that: The sliding control structure includes a first gear rod, a second gear rod and a first gear. The first gear rod and the second gear rod are both engaged with the first gear, and the axes of the first gear rod and the second gear rod are parallel to each other; the first gear is rotatably connected to the first lifting structure, and the first gear rod and the second gear rod are respectively slidably connected to the first slide and the second slide provided in the first lifting structure; the first gear rod and the second gear rod are respectively connected to two underarm limit members, and the first lifting structure is provided with two openings, and the underarm limit members extend from the openings.

7. The lifting and correction device for treating spinal diseases according to claim 6, characterized in that: The first gear is connected to a transmission mechanism, the transmission mechanism is connected to a rotating handle, the rotating handle extends from a handle slot provided on the first lifting structure, and the rotating handle is connected to a braking structure.

8. The lifting and correction device for treating spinal diseases according to claim 7, characterized in that: The braking structure includes a braking handle and one or more braking holes provided on the first lifting structure. One end of the braking handle is slidably connected to the rotating handle, and the other end of the braking handle faces the braking hole. The aperture of the braking hole is larger than the diameter of the end of the braking handle facing the braking hole.

9. The lifting and correction device for treating spinal diseases according to claim 7, characterized in that: The transmission mechanism includes a first bevel gear and a second bevel gear meshing with each other, the first bevel gear and the first gear are coaxially driven, and the second bevel gear is rotatably connected to the first lifting structure.

10. The lifting and correction device for treating spinal diseases according to claim 1, characterized in that: The second lifting structure is connected to two clamping rods, and a bidirectional screw is threadedly connected between adjacent side surfaces of the two clamping rods.

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