Pelvic floor muscle auxiliary training device

Abstract

The utility model discloses an auxiliary training device for pelvic floor muscles. The auxiliary training device comprises a bottom plate, two vertical plates, two groups of tension springs, two pull ropes, a lifting plate, two groups of guide rods, two mounting plates and two supporting wheel assemblies, the two vertical plates are mounted on the upper surface of the bottom plate, the two supporting wheel assemblies are mounted at the upper ends of the two vertical plates, the lower ends of the two tension springs are connected with the upper surfaces of the two mounting plates, and the two lifting plates are slidably connected with the two guide rods. The upper end of the tension spring is connected with the lifting plate, one ends of the two pull ropes are connected with the lifting plate, and the two pull ropes wind around the supporting wheel assembly. After a user completes a series of training actions, if the user needs to have a rest, the two legs can be simply separated, at the moment, the tension spring automatically returns to the normal state, the user does not need to carry out additional operation, when training is carried out again, the two legs can be directly clamped or loosened, and the training device does not need to be repositioned.

Description

Technical Field

[0001] The utility model relates to the technical field of medical rehabilitation, in particular to a pelvic floor muscle auxiliary training device. Background Art

[0002] During childbirth, women's pelvic floor muscles will be severely damaged. Therefore, after childbirth, almost all women need to do pelvic floor muscle rehabilitation training.

[0003] A utility model patent with publication number "CN219128208U" in the prior art discloses a pelvic floor muscle training device for preventing urinary incontinence, comprising a training device body, fixed blocks fixedly connected on both sides of the training device body, protective plates movably connected on opposite sides of the two fixed blocks, two positioning rods fixedly connected to one side of the protective plate, a positioning slot for cooperating with the positioning rods formed inside the fixed blocks, and a movable mechanism rotatably connected inside the fixed blocks. This pelvic floor muscle training device for preventing urinary incontinence employs a movable mechanism. The user rotates the movable plate, which simultaneously drives the movable column to move, which in turn drives the rotating plate to move, which in turn drives the rotating column to move. This makes the fixed rod more stable during movement, prevents the fixed rod from deviating during movement, and thus increases the stability of the limit plate during movement.

[0004] The aforementioned training device is held in place by clamping against the user's inner thighs. This clamping method can easily cause the device to fall off without sustained clamping force. Therefore, when users need to rest after continuous leg-clamping exercises, they must either remove the device or maintain a certain clamping force to prevent it from shifting or falling. This design limits the device's ease of use and user comfort, especially during long training sessions, where frequent adjustments or repositioning of the device may cause fatigue or inconvenience. Utility Model Content

[0005] In view of the deficiencies of the existing technology, the utility model provides a pelvic floor muscle auxiliary training device to solve the existing

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a pelvic floor muscle auxiliary training device, comprising a base plate, two vertical plates, two groups of tension springs, two pull ropes, a lifting plate, two groups of guide rods, two mounting plates and two support wheel assemblies; the two vertical plates are respectively installed on the upper surface of the base plate, and the two support wheel assemblies are respectively installed at the upper ends of the two vertical plates, the two groups of guide rods are respectively fixedly connected to the upper surface of the base plate, the two mounting plates are connected to the guide rods, the lower ends of the two groups of tension springs are respectively connected to the upper surfaces of the two mounting plates, the two lifting plates are respectively slidably connected to the two groups of guide rods, the upper ends of the tension springs are connected to the lifting plates, one ends of the two pull ropes are connected to the lifting plates, and the two pull ropes are passed around the support wheel assemblies, and the other ends of the two pull ropes are used to be tied to the thighs.

[0007] Preferably, a pelvic floor muscle auxiliary training device also includes a first screw and a mounting seat, the mounting seat is fixedly connected to the vertical plate, the upper end of the first screw is rotatably connected to the mounting seat, the lower end of the first screw is rotatably connected to the upper surface of the base plate, the first screw passes through the lifting plate and is threadedly connected to the lifting plate; the lifting plate is slidably connected to the guide rod, and two through holes are provided on the mounting seat for the tension spring to pass through.

[0008] Preferably, a hand-held portion is provided on the first screw rod, a threaded sleeve is fixedly mounted on the lifting plate, and the first screw rod passes through the threaded sleeve and is threadedly connected to the threaded sleeve.

[0009] Preferably, each of the lifting plates is connected to two pull ropes, and each of the vertical plates is provided with two supporting wheel assemblies for adapting to the pull ropes.

[0010] Preferably, one end of the pull rope away from the lifting plate is connected to a leg band, and both ends of the leg band are adhered by Velcro to form a cylindrical structure.

[0011] Preferably, a lifting mechanism is provided at the upper end of the vertical plate, and the lifting mechanism includes a shell, an extension plate and a second screw; the shell is fixedly connected to the upper end of the vertical plate, the extension plate extends into the shell and is slidingly connected to the inner wall of the shell, the second screw passes through the vertical plate and is threadedly connected to the vertical plate, the lower end of the second screw is rotatably connected to the bottom wall of the shell, and the support wheel assembly is installed on the upper end of the extension plate.

[0012] Preferably, the support wheel assembly includes two connecting plates, a first roller and a second roller; the first roller and the second roller are respectively rotatably installed between the two connecting plates, and the sides of the first roller and the second roller are respectively provided with grooves for accommodating the pull rope, and the second roller is located on the upper side of the first roller and limits the pull rope.

[0013] Preferably, rubber anti-slip pads are respectively provided at the four corners of the lower surface of the base plate.

[0014] Preferably, a mutually adjacent side of the two vertical plates is provided with reinforcing ribs connected to the bottom plate, and the vertical plates are provided with notches.

[0015] Beneficial effects

[0016] The present invention provides a pelvic floor muscle auxiliary training device. In this invention, the user ties the end of the pull rope away from the lifting plate to the thigh. Then, the user performs training by clamping and relaxing the legs. During the clamping action, the user's thigh drives the pull rope to move. During this process, the pull rope is guided by the support wheel assembly, thereby driving the lifting plate upward. The upward movement of the lifting plate will stretch the tension spring. At this time, the user needs to overcome the resistance of the tension spring. This process effectively exercises the pelvic floor muscles. When the user's legs relax and move away from each other, the restoring force of the tension spring will drive the lifting plate downward to prepare for the next training cycle.

[0017] Compared to existing technologies, this training device offers an advantage in ease of use. After completing a series of exercises and needing a break, the user can simply spread their legs apart. The tension spring automatically returns to its normal position without any additional user intervention. To resume training, the user simply continues the leg tightening or loosening movements without repositioning the training device. This improvement not only improves training continuity but also increases user comfort, making pelvic floor muscle training more natural and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the pelvic floor muscle auxiliary training device described in the present invention from a first perspective.

[0019] Figure 2 This is a schematic diagram of the third perspective structure of the pelvic floor muscle auxiliary training device described in the present invention.

[0020] Figure 3 This is a structural schematic diagram of the lifting mechanism and support wheel assembly of the pelvic floor muscle auxiliary training device described in the present invention.

[0021] Figure 4 This is a schematic cross-sectional view of the lifting mechanism and support wheel assembly of the pelvic floor muscle auxiliary training device described in the present invention.

[0022] Figure 5 for Figure 1 Enlarged schematic diagram of point A in the middle.

[0023] In the figure: 1-bottom plate, 2-vertical plate, 201-notch, 3-tension spring, 4-pull rope, 5-lifting plate, 6-guide rod, 7-mounting plate, 8-support wheel assembly, 801-connecting plate, 802-first roller, 803-second roller, 9-first screw, 901-handle, 10-mounting seat, 1001-through hole, 11-threaded sleeve, 12-leg band, 13-lifting mechanism, 131-housing, 132-extension plate, 133-second screw; 14-anti-slip pad, 15-reinforcement rib. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1 to 5 The present invention provides a pelvic floor muscle auxiliary training device, comprising a base plate 1, two vertical plates 2, two sets of tension springs 3, two pull ropes 4, a lifting plate 5, two sets of guide rods 6, two mounting plates 7, and two support wheel assemblies 8. The two vertical plates 2 are respectively mounted on the upper surface of the base plate 1, the two support wheel assemblies 8 are respectively mounted on the upper ends of the two vertical plates 2, the two sets of guide rods 6 are respectively fixedly connected to the upper surface of the base plate 1, the two mounting plates 7 are connected to the guide rods 6, the lower ends of the two sets of tension springs 3 are respectively connected to the upper surfaces of the two mounting plates 7, the two lifting plates 5 are respectively slidably connected to the two sets of guide rods 6, the upper ends of the tension springs 3 are connected to the lifting plates 5, one end of the two pull ropes 4 is connected to the lifting plates 5, and the two pull ropes 4 are passed around the support wheel assemblies 8, and the other ends of the two pull ropes 4 are used to be tied to the thighs.

[0026] Each group of tension springs 3 includes two tension springs, and each group of guide rods 6 includes two guide rods 6 .

[0027] During use, the user first sits on any conventional bench or chair and places the training device in front of him or her. The user steps firmly on the base plate 1 with both feet to ensure the stability of the device. Afterwards, the user ties the end of the pull rope 4 away from the lifting plate 5 to the thigh. Next, the user performs training by clamping and relaxing the legs. During the clamping action, the user's thigh drives the pull rope 4 to move. During this process, the pull rope 4 is guided by the support wheel assembly 8, thereby driving the lifting plate 5 to move upward. The upward movement of the lifting plate 5 will stretch the tension spring 3. At this time, the user needs to overcome the resistance of the tension spring 3. This process effectively exercises the pelvic floor muscles. When the user's legs relax and move away from each other, the restoring force of the tension spring 3 will drive the lifting plate 5 to move downward, preparing for the next training cycle.

[0028] Compared to existing technologies, this training device offers an advantage in ease of use. After completing a series of exercises, if the user needs a break, they can simply spread their legs apart. The tension spring 3 automatically returns to its normal position, eliminating the need for the user to perform any additional manipulation or reposition the training device. This improvement not only improves training continuity but also increases user comfort, making the pelvic floor muscle training process more natural and efficient.

[0029] Since different users require different training intensities, we have designed a method to adjust the training intensity by adjusting the initial state of the tension spring 3.

[0030] Specifically, a pelvic floor muscle auxiliary training device also includes a first screw 9 and a mounting seat 10. The mounting seat 10 is fixedly connected to the vertical plate 2. The upper end of the first screw 9 is rotatably connected to the mounting seat 10. The lower end of the first screw 9 is rotatably connected to the upper surface of the base plate 1. The first screw 9 passes through the lifting plate 5 and is threadedly connected to the lifting plate 5; the lifting plate 5 is slidably connected to the guide rod 6, and two through holes 1001 are provided on the mounting seat 10 for the tension spring 3 to pass through.

[0031] When the training intensity needs to be adjusted, the first screw rod 9 is rotated. The rotation of the first screw rod 9 drives the mounting plate 7 to perform a lifting movement. When the mounting plate 7 moves downward, the tension spring 3 is stretched. Then the user's legs need to exert a greater leg clamping force to move the legs closer together. Then the pelvic floor muscles need to provide greater force to achieve the effect of increasing the training intensity. Conversely (moving the mounting plate 7 upward) the training intensity can be reduced. On the one hand, the setting of the mounting seat 10 can improve the stability of the installation of the guide rod 6. On the other hand, when not in use, the lifting plate 5 will be subjected to the tension of the tension spring 3 and contact the mounting seat 10. The mounting seat 10 plays a certain role in limiting and supporting the lifting plate 5.

[0032] Specifically, a handle 901 is provided on the first screw 9, and a threaded sleeve 11 is fixedly mounted on the lifting plate 5. The first screw 9 passes through the threaded sleeve 11 and is threadedly connected to the threaded sleeve 11. During use, the user can rotate the first screw 9 by holding the handle 901. The setting of the handle 901 makes it easy for the user to rotate the first screw 9.

[0033] Specifically, each lifting plate 5 is connected to two pull ropes 4, and each riser 2 is provided with two support wheel assemblies 8 for adapting the pull ropes 4. The setting of the two pull ropes 4 can achieve the effect of balancing the pulling force, so that the pulling force received by the lifting plate 5 is as even as possible, ensuring the stable operation of the device.

[0034] Specifically, the end of the drawstring 4 away from the lifting plate 5 is connected to a leg band 12, and the two ends of the leg band 12 are bonded by Velcro to form a cylindrical structure. The setting of the leg band 12 is used to improve the comfort of the connection between the drawstring 4 and the leg.

[0035] Specifically, a lifting mechanism 13 is provided at the upper end of the riser 2, comprising a housing 131, an extension plate 132, and a second screw 133. The housing 131 is fixedly connected to the upper end of the riser 2, the extension plate 132 extends into the housing 131 and is slidably connected to the inner wall of the housing 131, the second screw 133 passes through the riser 2 and is threadedly connected to the riser 2, and the lower end of the second screw 133 is rotatably connected to the bottom wall of the housing 131. The support wheel assembly 8 is mounted on the upper end of the extension plate 132. Since users may have different heights and therefore calf lengths during use, the height of the support wheel assembly 8 can be adjusted by the lifting mechanism 13 so that the portion of the drawstring that passes around the support wheel assembly 8 and is bound to the user's thigh is as horizontal as possible.

[0036] Furthermore, by rotating the second screw 133 , the rotation of the second screw 133 drives the extension plate 132 to move up and down relative to the shell 131 , and the extension plate 132 drives the support wheel assembly 8 to move up and down, thereby achieving height adjustment of the support wheel assembly 8 .

[0037] Specifically, the support wheel assembly 8 includes two connecting plates 801, a first roller 802, and a second roller 803. The first roller 802 and the second roller 803 are rotatably mounted between the two connecting plates 801. The sides of the first roller 802 and the second roller 803 are each provided with a groove for accommodating the pull rope 4. The second roller 803 is located above the first roller 802 and limits the position of the pull rope 4. When the pull rope 4 moves, the first roller 802 rotates, and the second roller 803 also rotates with the pull rope 4. The groove is designed to prevent the pull rope 4 from escaping from the first roller 802. At the same time, the groove of the second roller 803 and the groove of the first roller 802 form a space for the pull rope 4 to move, and the second roller 803 further prevents the pull rope 4 from escaping from the first roller 802.

[0038] Specifically, rubber anti-skid pads 14 are respectively provided at the four corners of the lower surface of the base plate 1. The rubber anti-skid pads 14 are used to increase the friction between the base plate 1 and the ground, ensure the stability of the base plate 1, and thus ensure the stability of the training device.

[0039] Specifically, the sides of the two vertical plates 2 that are adjacent to each other are provided with reinforcing ribs 15 connected to the base plate 1. The reinforcing ribs 15 are provided to improve the stability between the vertical plates 2 and the base plate 1. The vertical plates 2 are provided with notches 201, which are provided to reduce the overall weight of the device and facilitate transportation of the training device.

[0040] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A pelvic floor muscle auxiliary training device, characterized in that: The invention comprises a bottom plate (1), two vertical plates (2), two groups of tension springs (3), two pull ropes (4), a lifting plate (5), two groups of guide rods (6), two mounting plates (7) and two support wheel assemblies (8); the two vertical plates (2) are respectively mounted on the upper surface of the bottom plate (1); the two support wheel assemblies (8) are respectively mounted on the upper ends of the two vertical plates (2); the two groups of guide rods (6) are respectively fixedly connected to the upper surface of the bottom plate (1); the two mounting plates (7) are connected to the guide rods (6); the lower ends of the two groups of tension springs (3) are respectively connected to the upper surfaces of the two mounting plates (7); the two lifting plates (5) are respectively slidably connected to the two groups of guide rods (6); the upper ends of the tension springs (3) are connected to the lifting plate (5); one end of the two pull ropes (4) is connected to the lifting plate (5); the two pull ropes (4) are passed around the support wheel assemblies (8); and the other ends of the two pull ropes (4) are used for binding to the thighs.

2. A pelvic floor muscle auxiliary training device according to claim 1, characterized in that: The utility model further comprises a first screw rod (9) and a mounting seat (10), wherein the mounting seat (10) is fixedly connected to the vertical plate (2), the upper end of the first screw rod (9) is rotatably connected to the mounting seat (10), the lower end of the first screw rod (9) is rotatably connected to the upper surface of the bottom plate (1), the first screw rod (9) passes through the lifting plate (5) and is threadedly connected to the lifting plate (5); the lifting plate (5) is slidably connected to the guide rod (6), and the mounting seat (10) is provided with two through holes (1001) for the tension spring (3) to pass through.

3. A pelvic floor muscle auxiliary training device according to claim 2, characterized in that: A hand-held portion (901) is provided on the first screw rod (9), a threaded sleeve (11) is fixedly mounted on the lifting plate (5), and the first screw rod (9) passes through the threaded sleeve (11) and is threadedly connected to the threaded sleeve (11).

4. The pelvic floor muscle auxiliary training device according to claim 1, characterized in that: Two pull ropes (4) are connected to each lifting plate (5), and two support wheel assemblies (8) are provided on each vertical plate (2) for adapting to the pull ropes (4).

5. The pelvic floor muscle auxiliary training device according to claim 1, characterized in that: One end of the drawstring (4) away from the lifting plate (5) is connected to a leg band (12), and both ends of the leg band (12) are bonded together by Velcro to form a cylindrical structure.

6. The pelvic floor muscle auxiliary training device according to claim 1, characterized in that: A lifting mechanism (13) is provided at the upper end of the vertical plate (2), and the lifting mechanism (13) comprises a shell (131), an extension plate (132) and a second screw (133); the shell (131) is fixedly connected to the upper end of the vertical plate (2), the extension plate (132) extends into the shell (131) and is slidably connected to the inner wall of the shell (131), the second screw (133) passes through the vertical plate (2) and is threadedly connected to the vertical plate (2), the lower end of the second screw (133) is rotatably connected to the bottom wall of the shell (131), and the support wheel assembly (8) is mounted on the upper end of the extension plate (132).

7. The pelvic floor muscle auxiliary training device according to claim 1, characterized in that: The support wheel assembly (8) comprises two connecting plates (801), a first roller (802) and a second roller (803); the first roller (802) and the second roller (803) are rotatably mounted between the two connecting plates (801), and the sides of the first roller (802) and the second roller (803) are respectively provided with grooves for accommodating the pull rope (4); the second roller (803) is located on the upper side of the first roller (802) and limits the pull rope (4).

8. The pelvic floor muscle auxiliary training device according to claim 1, characterized in that: Rubber anti-slip pads (14) are respectively provided at the four corners of the lower surface of the base plate (1).

9. The pelvic floor muscle auxiliary training device according to claim 1, characterized in that: A reinforcing rib (15) connected to the bottom plate (1) is provided on one side of the two vertical plates (2) that are close to each other, and a notch (201) is provided on the vertical plates (2).

Images