Rehabilitation device capable of being used for improving symphysis pubis separation

Abstract

The utility model discloses a rehabilitation device capable of being used for improving symphysis pubis separation, and relates to the technical field of rehabilitation instruments. The rehabilitation device capable of being used for improving pubic symphysis and separation comprises a main shaft, the outer wall of the main shaft is rotationally connected with a first rotating sleeve and a second rotating sleeve, the outer wall of one first rotating sleeve and the outer wall of the second rotating sleeve spaced from the first rotating sleeve are fixedly connected with a pressure rod, and a fixing structure is arranged on the outer side of the pressure rod. Through reciprocating motion that both legs extrude the pressure rod towards the middle and relax, adductor muscles attached to the upper edge and the lower edge of the symphysis pubis are exercised in the acute stage, adductor muscle spasm is relieved so as to relieve pain and edema, and the symphysis pubis pain caused by abduction or asymmetric movement of the hip in the early stage can be limited. In the subacute stage, it can be guaranteed that a patient is in a symmetrical position during exercise, alignment and alignment recovery can be helped while gaps are improved, the pelvic floor muscle strength can be improved through the additionally arranged pelvic floor biological feedback module, pelvic floor tension recovery of the patient can be helped, and pelvic stability recovery can also be assisted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rehabilitation equipment, especially to a rehabilitation device for improving pubic symphysis separation. BACKGROUND

[0002] Postpartum pubic symphysis separation is a soft tissue injury disease, and after childbirth, pubic symphysis separation appears pain, hip joint activity limitation, lower limb lifting difficulty, walking difficulty and other functional disorders. According to reports, the incidence of pubic symphysis separation is 1 / 30 000~1 / 300. And the recurrence rate of multipara can be up to 85%. In recent years, the clinical morbidity increases year by year, which seriously affects the physical and mental health and life quality of puerpera. Therefore, exploring a scientific and effective method to treat pubic symphysis separation is crucial to the physical and mental health of puerpera.

[0003] At present, some rehabilitation devices for improving pubic symphysis separation have appeared on the market. However, these devices still have some deficiencies in the use process:

[0004] 1. It is inconvenient to adjust the resistance, and users cannot quickly and accurately adjust to the appropriate resistance level according to individual needs, which affects the exercise effect and user experience to some extent;

[0005] 2. It is inconvenient to fix with the legs. Most of the pelvic floor muscle rehabilitation trainers on the market are used in close contact with the legs during training, and lack effective fixing structure. During exercise, the device may slip or shift during use due to unstable fixation.

[0006] It does not allow the hip joint to abduct and induce pubic symphysis pain when contracting and relaxing.

[0007] 3. Only the tightening of the pelvis to the middle is considered, and the alignment problem of pubic symphysis is not considered. UTILITY MODEL CONTENT

[0008] The utility model aims at providing a rehabilitation device for improving pubic symphysis separation, which solves the technical problems raised in the above background technology.

[0009] To achieve the above purpose, the utility model provides the following technical scheme: a rehabilitation device for improving pubic symphysis separation, comprising a main shaft, the outer wall of the main shaft is rotationally connected with a rotating sleeve one and a rotating sleeve two, the rotating sleeve one is arranged on both sides of the main shaft, the rotating sleeve two is arranged in the middle of the main shaft, the outer wall of one of the rotating sleeve one and the rotating sleeve two is fixedly connected with a pressure rod, the outer side of the pressure rod is provided with a fixing structure, and the pressure rod is connected with the legs through the fixing structure;

[0010] The two pressure rods are movably connected with a resistance adjusting structure, the resistance adjusting structure comprises a connecting rod one, a connecting rod two and an adjusting rod, the connecting rod one and the connecting rod two are arranged on the two sides of the adjusting rod, one end of the connecting rod one is inserted into the adjusting rod, one end of the connecting rod two is fixedly connected with the outer wall of the adjusting rod, the other ends of the connecting rod one and the connecting rod two, away from the adjusting rod, are movably connected with the outer wall of the pressure rod, the one end of the connecting rod one arranged in the adjusting rod is fixedly connected with a push-pull block, and the outer wall of one side of the push-pull block is fixedly connected with a spring.

[0011] The inner wall of the adjusting rod is movably connected with a moving block, the other end of the spring is fixedly connected with the outer wall of the moving block, the bottom outer wall of the adjusting rod abuts against a limiting block, the bottom outer wall of the adjusting rod is provided with a moving groove, the outer wall of the moving block is fixedly connected with a bolt, the inner wall of the limiting block is inserted with the bolt, and the outer wall of the bolt is threadedly connected with a nut.

[0012] Preferably, the pressure rod is in a U-shaped structure, and the pressure rod is provided with two force arms, and the two force arms are both arc-shaped.

[0013] Preferably, the fixing structure comprises a bandage, the outer wall of one end of the bandage is provided with an insertion opening, one end of the bandage passes through the insertion opening and is connected with one force arm of the pressure rod, the outer wall of the other end of the bandage is fixedly connected with a buckle, the outer wall of the bandage is provided with a clamping groove, the outer wall of the buckle is clamped with the inner wall of the clamping groove, and the bandage is fixed on the other force arm of the pressure rod through the connection of the buckle and the clamping groove.

[0014] Preferably, the clamping groove is provided with a plurality of clamping grooves, and the clamping grooves are arrayed on the bandage.

[0015] Preferably, the width of the limiting block is greater than that of the moving groove.

[0016] Preferably, the length of the limiting block is greater than the width of the moving groove, and the width of the limiting block is less than the width of the moving groove.

[0017] Preferably, the device further comprises a biofeedback physiotherapy instrument, and the biofeedback physiotherapy instrument generates an electric current to stimulate the pelvic floor muscles.

[0018] Compared with the related art, the rehabilitation device for improving pubic symphysis separation has the following beneficial effects:

[0019] 1. The utility model provides a rehabilitation device for improving pubic symphysis separation, through the reciprocating movement of the double legs to the middle extrusion pressure rod and relaxation, the adductor muscle along the upper and lower sides of the pubic symphysis is exercised in the acute phase, the adductor muscle spasm is relieved to alleviate the pain and edema, can also limit the pubic symphysis pain caused by early hip abduction or asymmetric activity, can guarantee the patient to be in the symmetric body position when practicing in the subacute phase, can help the alignment and alignment recovery while improving the gap, the increased pelvic floor biofeedback module can also improve the pelvic floor muscle strength, help the patient pelvic floor tension recovery and can assist the recovery of pelvic stability.

[0020] 2. The utility model provides a rehabilitation device for improving pubic symphysis separation, can realize the setting of the resistance size through the adjustment resistance adjusting structure, thereby matching the rehabilitation demand of different users, ensure that every user can obtain the most suitable own exercise intensity.

[0021] 3. The utility model provides a rehabilitation device for improving pubic symphysis separation, the fixed structure ingeniously combines the design of the band, buckle and card slot, ensures that the device can be closely and stably bound in the user's leg, effectively prevents the device from falling off in the use process, also greatly improves the security and comfort of use, lets the user carry out the pelvic floor muscle rehabilitation training under the condition of no worry.

[0022] 4. The utility model provides a rehabilitation device for improving pubic symphysis separation, in combination with the biofeedback physiotherapy instrument, can also improve the pelvic floor muscle strength, help the patient pelvic floor tension recovery and can assist the recovery of pelvic stability. DRAWINGS

[0023] Figure 1 It is the structure schematic drawing of the utility model's embodiment 1;

[0024] Figure 2 It is the partial structure schematic drawing of the utility model;

[0025] Figure 3 It is the fixed structure structure schematic drawing of the utility model;

[0026] Figure 4 It is the resistance adjusting structure schematic drawing of the utility model;

[0027] Figure 5 It is the Figure 5 It is the enlarged structure schematic drawing of A place in the utility model;

[0028] Figure 6 It is the structure schematic drawing of the utility model's embodiment 2.

[0029] In the figure: 1, main shaft; 2, rotating sleeve one; 3, rotating sleeve two; 4, pressure rod; 5, fixed structure; 501, bandage; 502, insertion port; 503, clamping groove; 504, buckle; 6, resistance adjusting structure; 601, connecting rod one; 602, connecting rod two; 603, push-pull block; 604, adjusting rod; 605, spring; 606, moving block; 607, moving groove; 608, limiting block; 609, bolt; 610, nut; 7, biofeedback physiotherapy instrument. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0031] Embodiment 1

[0032] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a rehabilitation device for improving pubic symphysis separation, including main shaft 1, the outer wall of main shaft 1 is rotationally connected with rotating sleeve one 2 and rotating sleeve two 3, rotating sleeve one 2 is set to the both sides of main shaft 1, rotating sleeve two 3 is set to the middle of main shaft 1, the outer wall of one rotating sleeve one 2 and the interval one rotating sleeve two 3 are fixedly connected with pressure rod 4, the outside of pressure rod 4 is provided with fixed structure 5, pressure rod 4 is connected with leg portion by fixed structure 5;

[0033] Pressure rod 4 is provided with two, two pressure rods 4 are movably connected with resistance adjusting structure 6, resistance adjusting structure 6 includes connecting rod one 601, connecting rod two 602, adjusting rod 604, connecting rod one 601, connecting rod two 602 are set to the both sides of adjusting rod 604, the one end of connecting rod one 601 is inserted and set in adjusting rod 604, the one end of connecting rod two 602 is fixedly connected with the outer wall of adjusting rod 604, the one end of connecting rod one 601, connecting rod two 602 away from adjusting rod 604 is movably connected with the outer wall of pressure rod 4, the one end of connecting rod one 601 set in adjusting rod 604 is fixedly connected with push-pull block 603, the one side outer wall of push-pull block 603 is fixedly connected with spring 605.

[0034] Adjusting rod 604 inner wall movably connects with moving block 606, the other end of spring 605 is fixedly connected with the outer wall of moving block 606, the bottom outer wall of adjusting rod 604 abuts against limiting block 608, the bottom outer wall of adjusting rod 604 is provided with moving groove 607, the outer wall of moving block 606 is fixedly connected with bolt 609, the inner wall of limiting block 608 is inserted and set with bolt 609, the outer wall of bolt 609 is threadedly connected with nut 610.

[0035] In this embodiment, after the fixing is completed, the two thighs squeeze the two overpressure rods 4 towards the middle, and then relax, and so on to exercise. When the resistance needs to be adjusted, the nut 610 is loosened, the limiting block 608 is rotated by ninety degrees, the moving block 606 is conveniently moved in the adjusting rod 604, the length of the spring 605 is adjusted and fixed by the moving block 606, so that the resistance of the movement is adjusted, after the adjustment is completed, the limiting block 608 is rotated, rotated by 90 degrees, and then restored, and then the nut 610 is tightened.

[0036] The pressure rod 4 is in a U-shaped structure, and the pressure rod 4 is provided with two force arms, both of which are arc-shaped.

[0037] In this embodiment, the U-shaped and arc-shaped pressure rod 4 is more suitable for the skin of the leg, and the comfort of use is increased.

[0038] The fixing structure 5 includes a bandage 501, one end of the bandage 501 is provided with a penetrating opening 502, one end of the bandage 501 is connected with one force arm of the pressure rod 4 through the penetrating opening 502, the other end of the bandage 501 is fixedly connected with a buckle 504, the outer wall of the bandage 501 is provided with a clamping groove 503, and the outer wall of the buckle 504 is clamped with the inner wall of the clamping groove 503. The bandage 501 is fixed on the other force arm of the pressure rod 4 through the connection of the buckle 504 and the clamping groove 503.

[0039] In this embodiment, the pressure rod 4 on both sides of the main shaft 1 is attached to the thigh, in order to make the use more firm, one end of the bandage 501 is connected with one force arm of the pressure rod 4 through the penetrating opening 502, the other end of the bandage 501 is fixed on the other force arm of the pressure rod 4 through the clamping of the buckle 504 and the clamping groove 503 after being wrapped around the leg for half a turn, so that the device is fixed with the leg; through the arrangement of the plurality of clamping grooves 503, the connection position of the buckle 504 can be adjusted, when the thickness of the leg is different, different use requirements can be adapted, so that the bandage 501 is fixed.

[0040] The bandage 501 can also be taken down, and the arms can be exercised by holding the two pressure rods 4.

[0041] The clamping groove 503 is arranged in an array on the bandage 501.

[0042] In this embodiment, through the arrangement of the plurality of clamping grooves 503, the connection position of the buckle 504 can be adjusted, when the thickness of the leg is different, different use requirements can be adapted.

[0043] The length of the limiting block 608 is greater than the width of the moving groove 607, and the width of the limiting block 608 is less than the width of the moving groove 607.

[0044] In this embodiment, when the resistance needs to be adjusted, loosen the nut 610 and rotate the limiting block 608 90 degrees to facilitate the movement of the moving block 606 within the adjusting rod 604. The moving block 606 adjusts and fixes the length of the spring 605, thereby adjusting the resistance of the movement. After adjustment, rotate the limiting block 608 90 degrees to restore it to its original position, and then tighten the nut 610 so that the limiting block 608 abuts against the bottom outer wall of the adjusting rod 604. Since the length of the limiting block 608 is greater than the width of the moving groove 607, the moving block 606 will remain stable and not move under the action of the limiting block 608, ensuring stable and reliable resistance during exercise.

[0045] The bottom outer wall of the adjusting rod 604, located on one side of the moving groove 607, is provided with scale lines.

[0046] In this embodiment, the scale lines facilitate observation of the position of the moving block 606, ensuring that the moving blocks 606 on both sides drive the spring 605 to move to the same position.

[0047] Example 2:

[0048] Please see Figure 6 Based on Embodiment 1, this utility model provides a technical solution: a rehabilitation device that can be used to improve pubic symphysis separation, which also includes a biofeedback physiotherapy device 7, wherein the biofeedback physiotherapy device 7 generates an electric current to stimulate the pelvic floor muscles.

[0049] In this implementation plan, many patients use the force of thigh adduction to replace the pelvic floor muscle exertion when performing pelvic floor muscle strengthening exercises. Therefore, based on Example 1, the biofeedback therapy device 7 is combined with the biofeedback stimulation device to stimulate muscle reflexes to complete the pelvic floor muscle strengthening exercises by using electrical stimulation.

[0050] Working principle: In use, the pressure rods 4 on both sides of the main shaft 1 are placed against the thigh. To make the use more secure, one end of the strap 501 is passed through the insertion port 502 and connected to one arm of the pressure rod 4. After wrapping the strap 501 halfway around the leg, the other end is fixed to the other arm of the pressure rod 4 by the snap fastener 504 and the slot 503, thus fixing the device to the leg. The multiple slots 503 allow for adjustment of the connection position of the snap fastener 504, adapting to different usage needs when the leg thickness is different. This ensures the secure fixation of the strap 501.

[0051] After fixing, two thighs squeeze two overpressure rods 4 to the middle, then relax, and so on, to carry out the exercise. When the resistance needs to be adjusted, unscrew the nut 610, rotate the limiting block 608 by 90 degrees, move the moving block 606 in the adjusting rod 604, adjust the length of the spring 605, and then realize the adjustment of the resistance of the exercise. After the adjustment is completed, rotate the limiting block 608 by 90 degrees, restore it, then tighten the nut 610, and make the limiting block 608 abut against the bottom outer wall of the adjusting rod 604. Since the length of the limiting block 608 is greater than the width of the moving groove 607, the moving block 606 will remain stable under the action of the limiting block 608, and the resistance during the exercise is stable and reliable.

[0052] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A rehabilitation device for improving pubic symphysis separation, comprising a main shaft (1), characterized in that: The outer wall of the main shaft (1) is rotatably connected to a rotating sleeve one (2) and a rotating sleeve two (3). The rotating sleeve one (2) is located on both sides of the main shaft (1), and the rotating sleeve two (3) is located in the middle of the main shaft (1). A pressure rod (4) is fixedly connected to the outer wall of one of the rotating sleeves (2) and the rotating sleeve two (3) spaced apart. A fixing structure (5) is provided on the outside of the pressure rod (4). The pressure rod (4) is connected to the leg through the fixing structure (5). Two pressure rods (4) are provided, and a resistance adjustment structure (6) is movably connected between the two pressure rods (4). The resistance adjustment structure (6) includes a first connecting rod (601), a second connecting rod (602), and an adjusting rod (604). The first connecting rod (601) and the second connecting rod (602) are located on both sides of the adjusting rod (604). One end of the first connecting rod (601) is inserted into the interior of the adjusting rod (604), and one end of the second connecting rod (602) is fixedly connected to the outer wall of the adjusting rod (604). The ends of the first connecting rod (601) and the second connecting rod (602) away from the adjusting rod (604) are movably connected to the outer wall of the pressure rod (4). A push-pull block (603) is fixedly connected to one end of the first connecting rod (601) inside the adjusting rod (604), and a spring (605) is fixedly connected to one side of the outer wall of the push-pull block (603). The adjusting rod (604) has a movable block (606) movably connected to its inner wall. The other end of the spring (605) is fixedly connected to the outer wall of the movable block (606). The bottom outer wall of the adjusting rod (604) abuts against a limiting block (608). The bottom outer wall of the adjusting rod (604) has a moving groove (607). The outer wall of the movable block (606) is fixedly connected to a bolt (609). The inner wall of the limiting block (608) is provided with a bolt (609). The outer wall of the bolt (609) is threaded with a nut (610).

2. The rehabilitation device for improving pubic symphysis separation according to claim 1, characterized in that: The pressure rod (4) has a U-shaped structure and is provided with two lever arms, both of which are arc-shaped.

3. A rehabilitation device for improving pubic symphysis separation according to claim 2, characterized in that: The fixing structure (5) includes a strap (501). One end of the strap (501) has an insertion opening (502) on its outer wall. One end of the strap (501) passes through the insertion opening (502) and is connected to one lever arm of the pressure rod (4). The other end of the strap (501) has a buckle (504) fixedly connected to its outer wall. The outer wall of the strap (501) has a slot (503). The outer wall of the buckle (504) engages with the inner wall of the slot (503). The strap (501) is fixed to the other lever arm of the pressure rod (4) through the connection between the buckle (504) and the slot (503).

4. A rehabilitation device for improving pubic symphysis separation according to claim 1, characterized in that: Multiple card slots (503) are provided, and the card slots (503) are arrayed on the strap (501).

5. A rehabilitation device for improving pubic symphysis separation according to claim 1, characterized in that: The length of the limiting block (608) is greater than the width of the moving groove (607), and the width of the limiting block (608) is less than the width of the moving groove (607).

6. A rehabilitation device for improving pubic symphysis separation according to claim 1, characterized in that: The bottom outer wall of the adjusting rod (604) and one side of the moving groove (607) are provided with scale lines.

7. A rehabilitation device for improving pubic symphysis separation according to claim 1, characterized in that: It also includes a biofeedback therapy device (7), which generates an electric current to stimulate the pelvic floor muscles.

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