Spine surgery nursing rehabilitation exercise device

Abstract

The utility model discloses a spine surgery nursing rehabilitation exercise device which comprises a traction table, the traction table is composed of a back supporting table, a head supporting table and a foot placing table, and a first sliding frame and a second sliding frame are fixedly installed on the lower surface of the back supporting table. And an adjusting structure capable of adjusting the distance between the head supporting table and the foot placing table is arranged at the lower end of the back supporting table. According to the spine surgical nursing rehabilitation exercise device, a patient lies on the traction table, the back of the patient is located on the back supporting table, the feet of the patient are located on the foot placing table, the insteps can be limited through T-shaped rods, then the distance between the back supporting table and the foot placing table can be changed through an adjusting structure, and therefore the spine of the patient can be subjected to traction and training; in the traction process, if the traction force is too large, the T-shaped rod can overcome the elastic force of the compression spring to drive the sliding block and the T-shaped rod to move to relieve the traction force, and therefore spinal column damage caused by excessive hard traction can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical care, and in particular relates to a spinal surgery nursing rehabilitation exerciser. Background Art

[0002] The spine is composed of vertebrae and intervertebral discs. It is a very flexible and mobile structure. The shape of the spine can change significantly with the movement load of the body.

[0003] Chinese patent announcement number CN202366112U discloses a spinal traction bed for treating and preventing lumbar intervertebral disc, which includes a bed body, guardrails are provided at both ends of the bed body, a mattress is provided on the bed body, the mattress is divided into multiple blocks, and connected to each other through a traction device, the traction device includes a bidirectional screw, a pair of traction blocks are provided on the screw; the traction blocks are connected to each other through nuts, and two support rods are symmetrically provided on the traction block; one end of the support rod is hinged to the mattress, and the other end is hinged to the traction block. The utility model uses the principle of screw sliding expansion to force the distance between the lumbar or cervical vertebrae to expand, so that the intervertebral disc is reset to achieve the purpose of rehabilitation.

[0004] Although the device can train and stretch the patient's spine, it changes the stress of the patient's spine through mechanical traction, which can easily lead to excessive rigid pulling when stretching the spine. Excessive rigid pulling can damage the intervertebral disc of adults, making the patient's condition worse. For this reason, we propose a spinal surgery nursing rehabilitation exerciser. Utility Model Content

[0005] The utility model aims to provide a spinal surgery nursing rehabilitation exerciser to solve the technical problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a spinal surgery nursing rehabilitation exerciser, comprising a traction table, the traction table is composed of a back support table, a head support table and a foot placement table, the lower surface of the back support table is respectively fixedly installed with a first sliding frame and a second sliding frame, the inner walls of the first sliding frame and the second sliding frame are respectively slidably installed with a first support plate and a second support plate, one end of the first support plate is fixedly connected to the lower surface of the head support table, one end of the second support plate is fixedly connected to the lower surface of the foot placement table, and the lower end of the back support table is provided with an adjustment structure capable of adjusting the distance between the head support table and the foot placement table;

[0007] The adjustment structure includes a connecting shaft rotatably mounted on the lower surface of the back support platform, a spur gear and a turbine are fixedly mounted on the surface of the connecting shaft, a worm is rotatably mounted on the lower surface of the back support platform through a support frame, and a spur rack is fixedly mounted on one side of the second support plate close to the spur gear;

[0008] The upper surface of the foot platform is provided with an anti-strain structure, which includes a T-bar, a slider is fixedly installed at the lower end of the T-bar, a sliding groove is opened on the upper surface of the foot platform for the slider to slide, a threaded column is fixedly connected to the inner wall of the sliding groove, a through hole is opened on the surface of the slider for the threaded column to pass through, and a compression spring is sleeved on the surface of the threaded column, and an adjusting nut is threadedly connected to the surface of the threaded column.

[0009] Preferably, the lower surfaces of the head support platform and the foot placement platform are both provided with rollers.

[0010] Preferably, the upper surface of the head support platform is provided with a pulling structure capable of pulling the cervical vertebrae, and the pulling structure comprises a connecting frame fixedly mounted on the upper surface of the head support platform, and a head restraint belt is fixedly mounted on the surface of the connecting frame.

[0011] Preferably, two restraining rings are symmetrically arranged on the upper surface of the back support platform.

[0012] Preferably, the turbine is meshed with the worm for transmission, and the spur rack is meshed with the spur gear for transmission.

[0013] Preferably, a locking bolt is threadedly connected to the lower surface of the first sliding frame, and a threaded end of the locking bolt extends into the interior of the first sliding frame.

[0014] The utility model of a spinal surgery nursing rehabilitation exerciser has the following advantages:

[0015] 1. This spinal surgery nursing rehabilitation exerciser is provided with an adjustment structure and an anti-traction structure. The patient lies on a traction table with the back on the back support table and the feet on the foot placement table. The instep can be limited by a T-bar. The adjustment structure can then be used to change the distance between the back support table and the foot placement table, thereby stretching and training the patient's spine. During the traction process, if the traction force is too large, the T-bar will overcome the elastic force of the compression spring to drive the slider and the T-bar to move to relieve the traction force, thereby avoiding damage to the spine caused by excessive hard traction.

[0016] 2. This spinal surgery nursing rehabilitation exerciser, by providing a head restraint and a restraint ring, the head restraint is placed on the patient's chin, and then the adjustment structure is used to drive the footrest to move, so that the patient's cervical spine and lumbar spine can be stretched at the same time. When only the patient's lumbar spine needs to be stretched, the head restraint is removed from the patient's head, and then the patient's arms are passed through the restraint ring. When the footrest moves, the restraint ring can limit the patient's upper limbs, avoiding the problem of the patient moving synchronously with the footrest. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 3 It is a schematic diagram of the side section structure of the utility model.

[0021] Markings in the figure: 1 back support platform, 2 head support platform, 3 foot placement platform, 4 first sliding frame, 5 second sliding frame, 6 first support plate, 7 second support plate, 8 connecting shaft, 9 spur gear, 10 turbine, 11 worm, 12 spur rack, 13 T-rod, 14 slider, 15 threaded column, 16 compression spring, 17 adjusting nut, 18 roller, 19 connecting frame, 20 head restraint belt, 21 restraint ring, 22 locking bolt. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the spinal surgery nursing rehabilitation exerciser of the utility model in conjunction with the accompanying drawings.

[0028] like Figure 1-3 As shown, a spinal surgery nursing rehabilitation exerciser of the utility model comprises a traction table, which is composed of a back support table 1, a head support table 2 and a foot placement table 3. The lower surfaces of the head support table 2 and the foot placement table 3 are both provided with rollers 18. The lower surface of the back support table 1 is fixedly installed with a first sliding frame 4 and a second sliding frame 5, respectively. The inner walls of the first sliding frame 4 and the second sliding frame 5 are slidably installed with a first support plate 6 and a second support plate 7, respectively. One end of the first support plate 6 is fixedly connected to the lower surface of the head support table 2, and one end of the second support plate 7 is fixedly connected to the lower surface of the foot placement table 3. Sliding the first support plate 6 can adjust the distance between the back support table 1 and the head support table 2 according to the height of the patient. The lower surface of the first sliding frame 4 is threadedly connected with a locking bolt 22, and the threaded end of the locking bolt 22 extends to the inside of the first sliding frame 4. When the distance between the back support table 1 and the head support table 2 is adjusted, the locking bolt 22 is then tightened to limit the first support plate 6, thereby fixing the head support table 2.

[0029] The lower end of the back support platform 1 is provided with an adjustment structure that can adjust the distance between the back support platform 1 and the foot placement platform 3. The adjustment structure includes a connecting shaft 8 rotatably installed on the lower surface of the back support platform 1, and a spur gear 9 and a turbine 10 are fixedly installed on the surface of the connecting shaft 8 respectively. A worm 11 is rotatably installed on the lower surface of the back support platform 1 through a support frame, and the turbine 10 is meshed with the worm 11 for transmission, and a spur rack 12 is fixedly installed on the side of the second support plate 7 close to the spur gear 9, and the spur rack 12 is meshed with the spur gear 9 for transmission. Rotating the worm 11 can drive the turbine 10 and the connecting shaft 8 to rotate, thereby forcing the spur gear 9 to rotate, and utilizing the meshing transmission of the spur gear 9 and the spur rack 12 to drive the second support plate 7 and the foot placement platform 3 to move, thereby adjusting the distance between the back support platform 1 and the foot placement platform 3.

[0030] The upper surface of the foot rest 3 is provided with an anti-strain structure, which includes a T-bar 13, a slider 14 is fixedly installed at the lower end of the T-bar 13, a slide groove is provided on the upper surface of the foot rest 3 for the slider 14 to slide, a threaded column 15 is fixedly connected to the inner wall of the slide groove, and a through hole is provided on the surface of the slider 14 for the threaded column 15 to pass through. The patient lies on the stretching table with the back on the back support table 1, the feet on the foot rest 3, and the head on the head support table 2. Then the instep of the patient is hooked on the T-bar 13, so that the instep can be limited by the T-bar 13, and then the distance between the back support table 1 and the foot rest 3 can be changed by using the adjustment structure, so that the patient's spine can be stretched and trained.

[0031] A compression spring 16 is sleeved on the surface of the threaded column 15, and an adjusting nut 17 is threadedly connected to the surface of the threaded column 15. Rotating the adjusting nut 17 can drive the adjusting nut 17 to contact the compression spring 16 and drive the compression spring 16 to contract, thereby changing the contraction force of the compression spring 16. During the traction process of the patient's spine, if the traction force is too large, the T-bar 13 will overcome the elastic force of the compression spring 16 and drive the slider 14 and the T-bar 13 to move to relieve the traction force, thereby avoiding damage to the spine caused by excessive rigid traction.

[0032] The upper surface of the head support platform 2 is provided with a pulling structure for pulling the cervical vertebrae. The pulling structure includes a connecting frame 19 fixedly mounted on the upper surface of the head support platform 2. A head restraint belt 20 is fixedly mounted on the surface of the connecting frame 19.

[0033] The head restraint 20 is put on the patient's chin, and then the adjustment structure is used to drive the footrest 3 to move, so that the patient's cervical spine and lumbar spine can be pulled at the same time. Two restraint rings 21 are symmetrically arranged on the upper surface of the back support platform 1. When only the patient's lumbar spine needs to be pulled, the head restraint 20 is removed from the patient's head, and then the patient's arms are passed through the restraint rings 21. When the footrest 3 moves, the restraint rings 21 can limit the patient's upper limbs, avoiding the problem that the patient will move synchronously with the footrest 3.

[0034] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A spinal surgery nursing rehabilitation exerciser, comprising a stretching table, characterized in that: The stretching platform is composed of a back support platform (1), a head support platform (2) and a foot support platform (3); a first sliding frame (4) and a second sliding frame (5) are fixedly installed on the lower surface of the back support platform (1); a first support plate (6) and a second support plate (7) are slidably installed on the inner walls of the first sliding frame (4) and the second sliding frame (5); one end of the first support plate (6) is fixedly connected to the lower surface of the head support platform (2); one end of the second support plate (7) is fixedly connected to the lower surface of the foot support platform (3); and an adjustment structure for adjusting the distance between the back support platform (1) and the foot support platform (3) is provided at the lower end of the back support platform (1); The adjustment structure comprises a connecting shaft (8) rotatably mounted on the lower surface of the back support platform (1), a spur gear (9) and a turbine (10) are fixedly mounted on the surface of the connecting shaft (8), a worm gear (11) is rotatably mounted on the lower surface of the back support platform (1) via a support frame, and a spur rack (12) is fixedly mounted on a side of the second support plate (7) close to the spur gear (9); The upper surface of the footrest platform (3) is provided with an anti-strain structure, which comprises a T-shaped rod (13), a slider (14) is fixedly mounted on the lower end of the T-shaped rod (13), a slide groove for the slider (14) to slide is provided on the upper surface of the footrest platform (3), a threaded column (15) is fixedly connected to the inner wall of the slide groove, a through hole is provided on the surface of the slider (14) for the threaded column (15) to pass through, a compression spring (16) is sleeved on the surface of the threaded column (15), and an adjusting nut (17) is threadedly connected to the surface of the threaded column (15).

2. A spinal surgery nursing rehabilitation exerciser according to claim 1, characterized in that: The lower surfaces of the head support platform (2) and the foot placement platform (3) are both provided with rollers (18).

3. A spinal surgery nursing rehabilitation exerciser according to claim 1, characterized in that: The upper surface of the head support platform (2) is provided with a pulling structure capable of pulling the cervical vertebrae, the pulling structure comprising a connecting frame (19) fixedly mounted on the upper surface of the head support platform (2), and a head restraint belt (20) fixedly mounted on the surface of the connecting frame (19).

4. A spinal surgery nursing rehabilitation exerciser according to claim 1, characterized in that: Two restraining rings (21) are symmetrically arranged on the upper surface of the back support platform (1).

5. The spinal surgery nursing rehabilitation exerciser according to claim 1, characterized in that: The turbine (10) is meshed with the worm (11) for transmission, and the spur rack (12) is meshed with the spur gear (9) for transmission.

6. The spinal surgery nursing rehabilitation exerciser according to claim 1, characterized in that: A locking bolt (22) is threadedly connected to the lower surface of the first sliding frame (4), and the threaded end of the locking bolt (22) extends to the interior of the first sliding frame (4).

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