CN216258151U

CN216258151U - Waist and leg pain rehabilitation exercise device

Info

Publication number: CN216258151U
Application number: CN202122397899.3U
Authority: CN
Inventors: 冯昊
Original assignee: Xian Medical University
Current assignee: Xian Medical University
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-12
Anticipated expiration: 2031-09-30

Abstract

The utility model provides a waist and leg pain rehabilitation exercise device, which comprises a bed plate and a support frame; a hole is formed in the middle of the bed plate, a waist supporting block which slides up and down is arranged in the hole, an open installation box is arranged at the lower end of the bed plate, the bottom end of the installation box is rotatably connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with the lower end of the waist supporting block, and a gear is fixedly sleeved on the outer wall of a fixing cylinder of the electric telescopic rod; the bed board of hole both sides is seted up the spout respectively, and the slider upper end of spout is equipped with the hand (hold), and the lower extreme of two sliders extends respectively to the install bin in and respectively with first rack and second rack fixed connection, first rack and second rack mesh with the gear respectively. The waist rehabilitation training device can be used for waist rehabilitation training and can be used as a common sickbed, so that the workload of medical care personnel and family members is reduced; the waist arch bridge training can be carried out, the waist torsion training can also be carried out, the training modes are various, and the effect is good; can exercise actively and passively, has strong interest and is easy for patients to insist for a long time.

Description

Waist and leg pain rehabilitation exercise device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a waist and leg pain rehabilitation exercise device.

Background

Pain in waist and lower extremities refers to the common diseases of spinal surgery and spinal surgery outpatient service, and the pain in the lower extremities mainly comprises strain pain (soft tissue pain), disc-origin pain and rheumatic diseases; the leg pain mainly comprises lumbar disc herniation, arthritis, vascular diseases and rheumatic diseases, and the main symptoms comprise soreness and discomfort of the waist, limited activity, inability of long-time lying or intermittent claudication, soreness, numbness, weakness, cold sweat and coolness of injured limbs. Fatigue or weather changes aggravate the disease condition and other accompanying symptoms, causing restricted movement or dysfunction of the affected limb.

At present, most of patients with diseases of nerves on waist and legs are laid on a sickbed for rest, and the patients can properly take some exercises after treatment, so that the effect of postoperative exercise recovery is achieved. However, the existing lumbar rehabilitation training needs large equipment, and patients need to move back and forth in training instrument rooms and sickrooms, so that the existing lumbar rehabilitation training is inconvenient, the workload of medical care personnel or family members is increased, and the rehabilitation training effect is not obvious; and the most functions of the existing rehabilitation training device are single, only single rehabilitation exercise can be carried out, and the rehabilitation exercise effect is poor.

In view of the foregoing, there is a need to design a low back and leg pain rehabilitation exercise device that overcomes the above and other problems.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a waist and leg pain rehabilitation exercise device that overcomes the above problems.

In order to achieve the purpose, the utility model adopts the technical scheme that: waist and leg pain rehabilitation and exercise device includes:

the bed plate and the support frames are arranged on two sides of the bottom of the bed plate;

a hole is formed in the middle of the bed plate, a waist supporting block which slides up and down is arranged in the hole, an open mounting box is arranged at the lower end of the bed plate corresponding to the hole, the bottom end of the mounting box is rotatably connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with the lower end of the waist supporting block, and a gear is fixedly sleeved on the outer wall of a fixing cylinder of the electric telescopic rod;

the hole both sides the spout has been seted up respectively on the bed board, it is equipped with the slider to slide in the spout, the upper end of slider is equipped with the hand (hold), two the lower extreme of slider extends to respectively in the install bin and respectively with first rack and second rack fixed connection, first rack and second rack respectively with gear engagement is connected.

The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.

Furthermore, an extension installation cylinder is arranged in the middle of the lower end of the installation box, the lower end of the interior of the extension installation cylinder is rotatably connected with the fixed cylinder through a bearing, the upper end of the fixed cylinder extends into the installation box, the upper end of the fixed cylinder is fixedly connected with a sleeve, the gear is fixedly sleeved on the outer wall of the sleeve, and a through hole for the fixed cylinder to pass through is formed in the installation box;

the inner diameter of the sleeve is larger than the outer diameter of the telescopic rod.

Furthermore, a return spring is arranged between one end of the sliding block and the sliding groove.

Further, an inflatable arc-shaped waist pad is attached to the upper surface of the waist supporting block;

the inflatable arc-shaped waist cushion is communicated with the inflatable and exhaust balloon through an inflation tube.

Further, inflatable arc bustle includes arc bustle and integrative the connection in the fender pad of arc bustle both sides.

Furthermore, a groove capable of containing the inflation tube and the inflation and exhaust balloon is formed in the lower end of one side of the waist supporting block, the inflation tube extends out of the top wall of the groove, and the inflation and exhaust balloon is bonded with the inner wall of the groove through a magic tape.

Furthermore, the sliding groove and the sliding block are both T-shaped, and the upper end and the lower end of the sliding groove penetrate through the bed board.

Furthermore, any cylindrical groove parallel to the length direction of the sliding groove is formed in the inner wall of the sliding groove, a miniature electric push rod is arranged in the cylindrical groove, and the telescopic end of the miniature electric push rod is detachably connected with the sliding block.

Furthermore, a nut is fixedly arranged at the telescopic end of the miniature electric push rod, a threaded hole which is the same as the inside of the nut is formed in the sliding block, and a fixing bolt penetrates through one end, far away from the miniature electric push rod, of the threaded hole. Compared with the prior art, the utility model has the beneficial effects that:

1. according to the waist and leg pain rehabilitation exercise device, the waist support block which moves up and down is arranged on the bed plate, so that the waist and leg pain rehabilitation exercise device can be used for waist rehabilitation training and can also be used as a common sickbed for a patient to lie down, the patient can train at any time without moving to a training instrument room, and the workload of medical care personnel and family members is reduced.

2. According to the waist and leg pain rehabilitation exercise device, the electric telescopic rod is arranged on the bottom wall of the installation box, and the telescopic end of the electric telescopic rod is fixedly connected with the lower end of the waist supporting block, so that the purpose of supporting and putting down the waist is achieved, a patient can do arch bridge training, and the purpose of falling the waist and leg rehabilitation training is achieved.

3. The waist and leg pain rehabilitation exercise device comprises a fixed cylinder, a gear, a first rack and a second rack, wherein the gear is sleeved on the outer wall of the fixed cylinder of an electric telescopic rod, the first rack and the second rack are respectively arranged on two sides of the gear and are meshed with the gear, and the first rack and the second rack are respectively fixedly connected with a sliding block arranged in a sliding chute, so that a hand of a patient holds a handle to slide back and forth alternately, the first rack and the second rack can move in opposite directions, the back and forth rotation of the gear is further promoted, a waist supporting block is driven to rotate within a certain angle range, and finally the twisting training of a waist is realized; the setting of cooperation electric telescopic handle also can make the waist twist reverse the training and twist reverse the training after waist lifting to a take the altitude, increases training intensity, promotes the training effect, and hand drive simultaneously is interesting strong, and the patient is changeed and is insisted on for a long time.

4. According to the waist and leg pain rehabilitation exercise device, the cylindrical groove is formed in the inner wall of any one first sliding groove, the miniature electric push rod is arranged in the cylindrical groove, and the sliding block is detachably connected with the telescopic end of the miniature electric push rod, so that a patient can drive the waist to train by manual driving, and can train passively, namely the handle and the sliding block slide back and forth under the pushing and pulling action of the miniature electric push rod, the purpose of waist exercise is achieved, the patient is relaxed, and the waist and leg pain rehabilitation exercise device is suitable for different patients or the same patient to perform rehabilitation training in different stages.

Drawings

FIG. 1 is a schematic view of the overall structure of the waist and leg pain rehabilitation and exercise device provided by the utility model;

FIG. 2 is a schematic cross-sectional view of a device for rehabilitation and exercise of low back and leg pain according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a schematic side sectional view of the chute of an embodiment of the utility model;

description of reference numerals:

1. a bed board; 11. an aperture; 12. a chute; 13. a slider; 131. a threaded hole; 14. a handle; 15. a return spring; 16. a cylindrical groove;

2. a support frame;

3. a waist support block; 31. an arc-shaped waist pad; 32. a blocking pad; 33. an inflation tube; 34. inflating and deflating the balloon; 35. a groove;

4. installing a box; 41. a through hole;

5. an electric telescopic rod; 51. a fixed cylinder; 52. a telescopic rod; 53. a sleeve;

6. a gear;

7. a first rack;

8. a second rack;

9. an extension mounting cylinder; 91. a bearing;

10. a miniature electric push rod; 101. a nut; 102. and (5) fixing the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 4, a device for recovering and exercising waist and leg pain includes:

the bed plate 1 and the support frames 2 arranged at the two sides of the bottom of the bed plate 1;

a hole 11 is formed in the middle of the bed plate 1, a waist supporting block 3 which slides up and down is arranged in the hole 11, an open installation box 4 is arranged at the lower end of the bed plate 1 corresponding to the hole 11, the bottom end of the installation box 4 is rotatably connected with an electric telescopic rod 5, the telescopic end of the electric telescopic rod 5 is fixedly connected with the lower end of the waist supporting block 3, and a gear 6 is fixedly sleeved on the outer wall of a fixed cylinder 51 of the electric telescopic rod 5; the electric telescopic rod 5 can push the waist supporting block 3 upwards for a certain height, so that the waist of the patient is arched upwards to perform arch bridge training; wherein, the waist supporting block 3 can be embedded in the hole 11 when being lowered, so that the bed board 1 can be used as a common sickbed;

the utility model discloses a portable bed with the gear 6, including hole 11, slide 12 has been seted up on the bed board 1 respectively in the hole 11 both sides, it is equipped with slider 13 to slide in the slide 12, slider 13's upper end is equipped with hand (hold) 14, two slider 13's lower extreme extends to respectively in the install bin 4 and respectively with first rack 7 and second rack 8 fixed connection, first rack 7 and second rack 8 respectively with the gear 6 meshes the connection. The patient holds the handles 14 to enable the two handles 14 to slide alternately, namely, one handle slides forwards and the other handle slides backwards, so that the first rack 7 and the second rack 8 can be driven to slide forwards and backwards respectively, the gear 6 can rotate back and forth within a certain angle range, the rotation of the waist support block 3 is realized, and the patient can be prompted to do waist twisting training.

In the utility model, a patient lies on a bed plate 1, so that the waist part corresponds to a waist part supporting block 3 up and down, when arch bridge training is carried out, the waist part supporting block 3 and the waist part are lifted to the height required by the patient through an electric telescopic rod 5, and then are slowly put down, and the steps are alternated, so that the patient can carry out arch bridge training; when waist twisting training is performed, the hands of a patient respectively hold the handles 14, so that the two handles 14 slide alternately, namely slide forwards and backwards, the waist twisting training can be realized, the twisting angle can be controlled automatically, and the twisting angle is determined according to the sliding distance of the handles 14.

Preferably, an extension installation cylinder 9 is arranged in the middle of the lower end of the installation box 4, the lower end inside the extension installation cylinder 9 is rotatably connected with the fixed cylinder 51 through a bearing 91, the upper end of the fixed cylinder 51 extends into the installation box 4, the upper end of the fixed cylinder 51 is fixedly connected with a sleeve 53, the gear 6 is fixedly sleeved on the outer wall of the sleeve 53, and a through hole 41 for the fixed cylinder 51 to pass through is arranged on the installation box 4;

the inner diameter of the sleeve 53 is larger than the outer diameter of the telescopic rod 52, so that the telescopic rod 52 can be conveniently stretched.

In this embodiment, the sleeve 53 is fixed at the upper end of the fixed cylinder 51, the gear 6 is fixedly sleeved on the outer wall of the sleeve 53, and when the gear 6 is driven by the first rack 7 and the second rack 8 to rotate, the fixed cylinder 51 and the telescopic rod 52 are also driven to rotate, so as to drive the waist support block 3 to rotate; simultaneously, the telescopic rod 52 stretches out and draws back and does not influence the rotation of each rotating part, so that the arch bridge training and the waist twisting training in the device are not influenced mutually, the waist twisting training can be carried out after the waist is lifted to a certain height, the training intensity is increased, and the training effect is improved.

Preferably, a return spring 15 is arranged between one end of the sliding block 13 and the sliding groove 12, so that the sliding block 13 can return to the original position, namely, the sliding block is located in the middle of the sliding groove 12, and the waist of the patient is in a natural straightening state.

Preferably, an inflatable arc-shaped waist pad is attached to the upper surface of the waist supporting block 3, so that the patient feels more comfortable;

the inflatable arc-shaped waist cushion is communicated with an inflation and exhaust balloon 34 through an inflation tube 33, and the inflatable arc-shaped waist cushion can be inflated or exhausted through the inflation and exhaust balloon 34.

Preferably, the inflatable arc-shaped lumbar pad comprises an arc-shaped lumbar pad 31 and baffle pads 32 integrally connected to both sides of the arc-shaped lumbar pad 31, wherein the baffle pads 32 can prevent the waist of the patient from slipping out of the arc-shaped lumbar pad 31.

Preferably, a groove 35 capable of accommodating the inflation tube 33 and the inflation and deflation balloon 34 is formed at the lower end of one side of the waist support block 3, the inflation tube 33 extends out of the top wall of the groove 35, and the inflation and deflation balloon 34 is adhered to the inner wall of the groove 35 through a magic tape.

In this embodiment, when the inflation tube 33 and the inflation/deflation balloon 34 are not used, they can be placed in the groove 35 at the lower end of one side of the waist support block 3, and the inflation/deflation balloon 34 is adhered in the groove 35 by a hook and loop fastener, so that the waist support block 3 can be easily engaged with the hole 11.

Preferably, the sliding groove 12 and the sliding block 13 are both T-shaped, and both the upper end and the lower end of the sliding groove 12 penetrate through the bed plate 1.

Preferably, as shown in fig. 4, a cylindrical groove 16 parallel to the length direction of the sliding groove 12 is formed in the inner wall of any sliding groove 12, a micro electric push rod 10 is arranged in the cylindrical groove 16, and the telescopic end of the micro electric push rod 10 is detachably connected with the sliding block 13.

In this embodiment, the telescopic end of the miniature electric push rod 10 is connected with the slide block 13, and when the miniature electric push rod 10 is started, the slide block 13 can be driven to slide back and forth along the slide groove 12, so that on one hand, the waist is driven to do twisting training, on the other hand, the handle 14 is held by a hand, and the two arms can also be driven to alternately move back and forth, so that the exercise and passive training of the arms are realized, and the multifunctional electric arm chair is labor-saving and good in persistence; if manual training is needed, the miniature electric push rod 10 and the sliding block 13 are detached, and the telescopic end of the miniature electric push rod 10 is retracted, wherein the whole miniature electric push rod 10 does not protrude out of the sliding groove 12 after the telescopic end is retracted.

Preferably, a nut 101 is fixedly arranged at the telescopic end of the micro electric push rod 10, a threaded hole 131 identical to the inside of the nut 101 is formed in the slider 13, and a fixing bolt 102 is arranged at one end of the threaded hole 131 far away from the micro electric push rod 10 in a penetrating manner.

In this embodiment, the fixing bolt 102 is loosened until the end of the fixing bolt 102 is completely separated from the nut 101, so that the micro electric push rod 10 can be separated from the slider 13, and then the telescopic end of the micro electric push rod 10 is retracted; when mounting, the fixing bolt 102 may be rotated in the reverse direction, and the end of the fixing bolt 102 may be connected to the nut 101.

The present invention has been further described with reference to the examples, but the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a recovered device of taking exercise of low back and leg pain, includes bed board (1) and establishes support frame (2) of bed board (1) bottom both sides, its characterized in that:

a hole (11) is formed in the middle of the bed plate (1), a waist supporting block (3) which slides up and down is arranged in the hole (11), an open mounting box (4) is arranged at the lower end of the bed plate (1) corresponding to the hole (11), the bottom end of the mounting box (4) is rotatably connected with an electric telescopic rod (5), the telescopic end of the electric telescopic rod (5) is fixedly connected with the lower end of the waist supporting block (3), and a gear (6) is fixedly sleeved on the outer wall of a fixing cylinder (51) of the electric telescopic rod (5);

hole (11) both sides spout (12) have been seted up on bed board (1) respectively, it is equipped with slider (13) to slide in spout (12), the upper end of slider (13) is equipped with hand (hold) 14, two the lower extreme of slider (13) extends to respectively in install bin (4) and respectively with first rack (7) and second rack (8) fixed connection, first rack (7) and second rack (8) respectively with gear (6) meshing is connected.

2. The lumbar and leg pain rehabilitation and exercise device according to claim 1, characterized in that:

an extension installation barrel (9) is arranged in the middle of the lower end of the installation box (4), the lower end of the interior of the extension installation barrel (9) is rotatably connected with the fixed barrel (51) through a bearing (91), the upper end of the fixed barrel (51) extends into the installation box (4), the upper end of the fixed barrel (51) is fixedly connected with a sleeve (53), the gear (6) is fixedly sleeved on the outer wall of the sleeve (53), and a through hole (41) for the fixed barrel (51) to pass through is formed in the installation box (4);

the inner diameter of the sleeve (53) is larger than the outer diameter of the telescopic rod (52).

3. The rehabilitation and exercise device for lumbocrural pain according to claim 2, characterized in that a return spring (15) is arranged between one end of the slider (13) and the chute (12).

4. The lumbar and leg pain rehabilitation and exercise device according to claim 1, characterized in that:

an inflatable arc-shaped waist pad is attached to the upper surface of the waist supporting block (3);

the inflatable arc-shaped waist cushion is communicated with an inflatable and exhausting balloon (34) through an inflation tube (33).

5. The rehabilitation and exercise device for lumbocrural pain according to claim 4, characterized in that the inflatable arc-shaped lumbar pad comprises an arc-shaped lumbar pad (31) and baffle pads (32) integrally connected to both sides of the arc-shaped lumbar pad (31).

6. The waist and leg pain rehabilitation exercise device according to claim 4, wherein a groove (35) capable of accommodating the inflation tube (33) and the inflation and deflation balloon (34) is formed in the lower end of one side of the waist support block (3), the inflation tube (33) extends out of the top wall of the groove (35), and the inflation and deflation balloon (34) is bonded with the inner wall of the groove (35) through a magic tape.

7. The device for rehabilitation and exercise of lumbocrural pain according to claim 1, characterized in that the sliding slot (12) and the sliding block (13) are both T-shaped, and the upper and lower ends of the sliding slot (12) penetrate the bed plate (1).

8. The waist and leg pain rehabilitation and exercise device according to claim 1, wherein a cylindrical groove (16) parallel to the length direction of the sliding groove (12) is formed in the inner wall of any sliding groove (12), a miniature electric push rod (10) is arranged in the cylindrical groove (16), and the telescopic end of the miniature electric push rod (10) is detachably connected with the sliding block (13).

9. The waist and leg pain rehabilitation and exercise device according to claim 8, wherein a nut (101) is fixedly arranged at the telescopic end of the miniature electric push rod (10), a threaded hole (131) identical to the inside of the nut (101) is formed in the sliding block (13), and a fixing bolt (102) penetrates through one end, far away from the miniature electric push rod (10), of the threaded hole (131).