CN113577710B - Pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women - Google Patents

Abstract

The invention discloses a pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women. The opposite ends of the clamping arms are provided with through holes and are slidably connected to the limit bars through the through holes. The present invention, through the cooperative use of the above-mentioned structures, solves the problem that in the actual use process, since the traditional pelvic floor muscle training is mostly passive training, such as applying pressure through external equipment to stretch or tighten the pelvic floor muscles, or Electrical stimulation realizes the training of pelvic floor muscles. Passive training is not strong enough to stimulate the pelvic floor muscles, which makes the muscle growth and recovery relatively slow, and a single pelvic floor muscle training is difficult to improve the overall physical fitness of pregnant women after childbirth. .

Description

A pelvic floor muscle contraction exerciser for pregnant women postpartum recovery

technical field

The invention relates to the technical field of medical equipment, in particular to a pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women.

Background technique

Fecal incontinence is a major health problem affecting 50-70% of middle-aged and older women admitted to hospital and up to 30% of older adult women. The most common form is pressure incontinence, which is caused by a sudden increase in bladder pressure that exceeds urethral resistance. This sudden increase in pressure typically occurs in situations such as coughing or sneezing. Proper pelvic muscle exercise strengthens the pelvic floor muscles, thereby enhancing the ability of these muscles to exert pressure on the urethra, reducing or eliminating urinary incontinence.

Traditional pelvic floor muscle training is mostly passive training, such as applying pressure through external equipment to stretch or tighten the pelvic floor muscles, or through electrical stimulation to achieve pelvic floor muscle training.

Passive training is not strong enough to stimulate the pelvic floor muscles, which makes the muscle growth and recovery slower, and a single pelvic floor muscle training is difficult to improve the overall physical quality of pregnant women after childbirth.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women, which has the advantages of multiple training of pelvic floor muscles, auxiliary protection during training, etc., and solves the problems raised in the background art.

In order to achieve the above object, the present invention provides the following technical solutions: a pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women, comprising a bottom plate that plays an integral supporting and fixing role, the upper surface of the bottom plate is fixedly connected with a bracket, and the There are two clamping arms above the bottom plate for clamping the user's legs. The opposite ends of the two clamping arms are provided with through holes and are slidably connected to the limit crossbar through the through holes. The vertical section of one end of the bottom plate penetrates the limit cross bar and is fixedly connected with the limit cross bar, the opposite ends of the two clamping arms are fixedly connected with a compression spring, a lifting cross plate is arranged above the bottom plate, and the bracket An upper vertical section away from one end of the bottom plate penetrates the lifting cross plate and is slidably connected with the upper and lower limit of the lifting cross plate. The horizontal section on the clamping arm is provided with a penetration hole and is slidably connected with an oblique insertion rod through the penetration hole. , the bottoms of the two oblique insertion rods are fixedly connected with the upper surface of the lifting horizontal plate, and the bottom of the lifting horizontal plate is provided with a soothing device for knocking and massaging the inner thigh of the user.

Preferably, the relief device includes a bracket 2 fixed on the upper surface of the bottom plate, the upper surface of the bracket 2 is provided with a through hole and a rotating sleeve is connected through the through hole to limit rotation, and the inner wall of the rotating sleeve is movably connected There is a lifting rod, the inner wall of the rotating sleeve is provided with an inner helical groove, the surface of the lifting rod is fixedly connected with a slider matched with the inner helical groove, and the bottom of the rotating sleeve is fixedly connected with an extrusion gear, so The side of the bracket 2 is provided with a through hole, and a squeeze rod is limited and slidably connected through the through hole. The surface of the extrusion rod is covered with a tension spring, one end of the tension spring is fixedly connected with the side surface of the bracket two, the other end of the tension spring is fixedly connected with the surface of the pressure head, and the lower part of the extrusion rod is fixedly connected. The surface is provided with an auxiliary device 1 for supporting the user's buttocks.

Preferably, the first auxiliary device includes a vertical rod that is pivotally connected to the lower surface of the extrusion rod, the bottom of the vertical rod is pivotally connected to a pivot arm one, and the pivot arm one is away from one end of the vertical rod. A moving arm is slidably connected to the second bracket, and a third bracket is fixedly connected to the rear side of the second bracket near the top. The bottom is fixedly connected with a connecting seat 1, the inner wall of the connecting seat 1 is rotatably connected with a rotating arm 2, and the end of the rotating arm 2 away from the connecting seat 1 is rotatably connected with a connecting seat 2 through a pin shaft. A lifting vertical plate is fixedly connected to the side of the seat 2 away from the rotating arm 2, and the upper surface of the bottom plate is fixedly connected with a limit insertion rod, and the surface of the limit insertion rod penetrates the bottom of the lifting vertical plate and is connected with the lifting vertical plate up and down. Limiting sliding connection, the top of the lifting vertical plate is fixedly connected with a carrier board, and the side of the carrier board is provided with an auxiliary device 2 for strengthening the core muscles of the user.

Preferably, the auxiliary device 2 includes two support plates fixed on the bottom plate, a rotating roller is fixedly connected to the side of the support plate close to the bracket 2 in a fixed axis rotation, and a winding roller is arranged above the support plate. Fastening belt, the two ends of the fastening belt are wound around the arc contour of the corresponding rotating roller and are fixedly connected to both sides of the carrier plate. The rotating roller is provided with an auxiliary device 3 for cooling the user by air.

Preferably, the third auxiliary device includes a transmission shaft that is coaxially and fixedly connected to the rotating roller, and a fan blade plate is fixedly connected to the arc profile of the transmission shaft.

Preferably, the auxiliary device 3 includes levers radially distributed on the outer contour of the rotating roller and a vertical plate fixed on the bottom plate, the surface of the vertical plate is fixedly connected with a fixed shaft, and the surface of the lever is slidably connected There is a fan plate, the fan plate is penetrated by the fixed shaft and is slidably connected with the lever, the fixed shaft is sleeved with a torsion spring, and the two ends of the torsion spring are fixedly connected with the opposite surfaces of the vertical plate and the fan plate .

Preferably, one end of the lever away from the rotating roller is an arc surface, and the lever is slidably connected to the surface of the fan plate through the arc surface on the lever.

Preferably, the third bracket is a rectangular rod, and the through hole on the moving arm is a through hole adapted to the three phases of the bracket.

Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention realizes the fixed support of the whole device through the arrangement of the bottom plate; the first bracket is arranged on the bottom plate, and its position is also fixed, and the surface of the first bracket penetrates through the limit Crossbar, so that the position of the limit crossbar is also limited;

The horizontal sections of the two gripping arms are penetratingly restricted by the two ends of the limiting crossbar, so that the two gripping arms can slide relative to each other after overcoming the elastic force of the compression spring under the grip of the user's double legs. During the clamping process, the muscles at the root of the thigh and the pelvic floor muscles of the user can be trained to achieve the purpose of rehabilitation treatment.

When the two clamping arms move towards each other, the lifting cross plate is penetrated by the first bracket, and its movement trajectory is limited, and it can only slide up and down on the first bracket; at this time, the movement trajectory of the two oblique inserting rods on the lifting cross plate will also be restricted.

After the corresponding clamping arm is penetrated by two inclined insert rods on the lifting cross plate, the overall movement state of the clamping arm will be more stable and not easy to shake.

The two inclined insertion rods penetrate through the clamping arm obliquely, which can further increase the contact area with the clamping arm and further achieve the effect of stably moving the clamping arm.

At the same time, when the two clamping arms are squeezed to move up, it will drive the lifting horizontal plate to move up synchronously, and the soothing device is driven by the upward movement of the lifting horizontal plate, which can massage the inner side of the user's thigh. , so as to realize the relaxation massage effect of the user on the muscles during the training process.

Through the setting of the auxiliary device 1, it can assist the user to perform the hip bridge action while the user is performing the leg clamping operation; the general hip bridge action requires the user to lie on the yoga mat, with the legs flexed slightly wider than the shoulders, and the heels on the ground. Lift the hips until the thighs are in a straight line with the body. When the hips are raised, the upper back supports the ground and the lower back is on the ground, but the hips are suspended, which is helpful for the training of the pelvic floor muscles. The first auxiliary device can support and assist the user's leg during initial exertion, so that the user can perform the training operation more smoothly.

Through the setting of the second auxiliary device, the core muscles of the abdomen can be tightened when the user is training, so as to avoid sprains and other phenomena caused by weak core muscles.

Through the setting of the auxiliary device 3, the air flow rate around the user can be accelerated when the user is training, the evaporation of the user's sweat can be accelerated, and the phenomenon of slippage caused by sweat can be avoided.

Through the cooperation between the above structures, it is solved that in the actual use process, because the traditional pelvic floor muscle training is mostly passive training, such as applying pressure through external equipment to stretch or tighten the pelvic floor muscles, or through electrical stimulation to achieve Pelvic floor muscle training.

Passive training is not strong enough to stimulate the pelvic floor muscles, which makes the muscle growth and recovery slower, and a single pelvic floor muscle training is difficult to improve the overall physical quality of pregnant women after childbirth.

Description of drawings

Fig. 1 is the perspective view of the structure of the present invention;

Fig. 2 is the front sectional view of the rotating sleeve of the present invention;

Fig. 3 is the perspective view of bracket two of the present invention;

4 is a perspective view of a carrier plate of the present invention;

Fig. 5 is the perspective view of the fan blade plate of the present invention;

Fig. 6 is the rear view of the fan plate in the second embodiment of the present invention;

Fig. 7 is the perspective view of the connecting seat 1 of the present invention;

8 is a perspective view of the fastening tape of the present invention.

In the figure: 1. Bottom plate; 2. Bracket one; 3. Clamping arm; 4. Limiting cross bar; 5. Compression spring; , bracket two; 10, rotating sleeve; 11, lifting rod; 12, inner spiral groove; 13, slider; 14, extrusion gear; 15, extrusion rod; 16, pressure head; 17, tension spring; 18, Vertical rod; 19, rotating arm one; 20, moving arm; 21, bracket three; 201, connecting seat one; 22, rotating arm two; 23, connecting seat two; 24, lifting vertical plate; 25, limit insertion rod; 26, carrier plate; 27, support plate; 28, rotating roller; 29, fastening belt; 30, transmission shaft; 31, fan blade; 32, lever; 33, vertical plate; 34, fixed shaft; 35, fan Wind panel; 36, torsion spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1:

The present invention provides a technical solution: a pelvic floor muscle contraction exerciser for pregnant women postpartum recovery, comprising a bottom plate 1 that plays an integral supporting and fixing role.

The upper surface of the bottom plate 1 is fixedly connected with a bracket one 2. The bracket one 2 is arranged on the bottom plate 1, and its position is also fixed. The bottom plate 1 is provided with two clamping arms 3 for the user's legs to clamp. The opposite ends of the holding arm 3 are provided with through holes and are slidably connected to the limit cross bar 4 through the through holes. , the surface of the bracket one 2 penetrates the limit cross bar 4, so that the position of the limit cross bar 4 is also limited, and the opposite ends of the two clamping arms 3 are fixedly connected with a compression spring 5. The end restricts the penetration of the horizontal sections of the two gripping arms 3, so that the two gripping arms 3 can slide relative to each other after overcoming the elastic force of the compression spring 5 under the grip of the user's double legs. During the clamping process, the muscles at the root of the thigh and the pelvic floor muscles of the user can be trained to achieve the purpose of rehabilitation treatment.

The upper part of the bottom plate 1 is provided with a lift cross plate 6 , the vertical section of the bracket 1 2 away from the end of the bottom plate 1 penetrates the lift cross plate 6 and is slidably connected to the upper and lower limit of the lift cross plate 6 , and the horizontal section on the clamping arm 3 is provided with The insertion hole 7 is slidably connected with an oblique insertion rod 8 through the insertion hole 7. When the two clamping arms 3 move toward each other, the lifting cross plate 6 is penetrated by the bracket 1 2, and its movement trajectory is limited, and can only be The bracket 1 2 slides up and down; at this time, the movement trajectory of the two oblique insertion rods 8 on the lifting cross plate 6 will also be limited, and the corresponding clamping arms 3 are penetrated through the two inclined insertion rods 8 on the lifting cross plate 6 Afterwards, the overall motion state of the clamping arm 3 will be more stable and not easy to shake, and the two inclined insert rods 8 are inclined through the clamping arm 3, which can further increase the contact area with the clamping arm 3, and further achieve The effect of making the gripping arm 3 move stably.

The bottoms of the two oblique inserting rods 8 are fixedly connected to the upper surface of the lift cross plate 6, and the bottom of the lift cross plate 6 is provided with a soothing device for tapping and massaging the inner thigh of the user.

At the same time, when the two gripping arms 3 are squeezed to move up, it will drive the lifting cross plate 6 to move up synchronously, and the relief device is driven by the upward movement of the lifting cross plate 6, which can be used for the inner side of the user's thigh. Knock massage, and then realize the relaxation massage effect of the user's muscles during the training process.

Further, the relief device includes a bracket 2 9 fixed on the upper surface of the base plate 1, the upper surface of the bracket 2 9 is provided with a through hole and a rotating sleeve 10 is connected to the rotation sleeve through the through hole, and the inner wall of the rotating sleeve 10 is movably connected with a rotating sleeve 10. Lifting rod 11, the inner wall of the rotating sleeve 10 is provided with an inner spiral groove 12, the surface of the lifting rod 11 is fixedly connected with a slider 13 that cooperates with the inner spiral groove 12, and the bottom of the rotating sleeve 10 is fixedly connected with an extrusion gear 14, A through hole is opened on the side of the bracket 2 9 and a squeeze rod 15 is slidably connected through the through hole. The head 16, the surface of the extrusion rod 15 is covered with a tension spring 17, one end of the tension spring 17 is fixedly connected to the side of the bracket two 9, the other end of the tension spring 17 is fixedly connected to the surface of the pressure head 16, and the lower part of the extrusion rod 15 is fixedly connected. The surface is provided with an auxiliary device 1 for supporting the user's buttocks.

Refer to FIGS. 1 , 2 and 3 .

When in use, the support function of the rotating sleeve 10 is played by the bracket 2 9 when it is rotated. Referring to FIG. 1 , along with the lifting and lowering of the lifting cross plate 6 , the lifting rod 11 also moves up and down synchronously. Since the second bracket 9 restricts the movement of the rotating sleeve 10 , the rotating sleeve 10 can only be limited on the second bracket 9 . Rotating, when the lifting rod 11 carries the sliding block 13 on it for lifting and lowering movement, the sliding block 13 will slide along the inner wall of the inner spiral groove 12, so that the rotating sleeve 10 can smoothly rotate on the bracket 2 9 .

Referring to FIG. 3 , along with the rotation of the rotating sleeve 10 , the extrusion gear 14 at the bottom thereof will rotate synchronously.

During the rotation of the extrusion gear 14 , the teeth on it will squeeze the extrusion rod 15 , so that the extrusion rod 15 takes the pressure head 16 to move away from the extrusion gear 14 after overcoming the elastic force of the tension spring 17 . The two pressing rods 15 will move in the opposite direction, so that through the reciprocating movement of the pressing rods 15, the impact massage of the indenter 16 on the inner thigh of the user can be realized.

Through the setting of the auxiliary device 1, it can assist the user to perform the hip bridge action while the user is performing the leg clamping operation; the general hip bridge action requires the user to lie on the yoga mat, with the legs flexed slightly wider than the shoulders, and the heels on the ground. Lift the hips until the thighs are in a straight line with the body. When the hips are raised, the upper back supports the ground and the lower back is on the ground, but the hips are suspended, which is helpful for the training of the pelvic floor muscles. The first auxiliary device can support and assist the user's leg during initial exertion, so that the user can perform the training operation more smoothly.

Further, the auxiliary device 1 includes a vertical rod 18 that is rotatably connected to the lower surface of the extrusion rod 15. The bottom of the vertical rod 18 is rotatably connected to a rotating arm 19, and one end of the rotating arm 19 away from the vertical rod 18 is limited. A moving arm 20 is slidably connected with a moving arm 20, a support three 21 is fixedly connected to the rear side of the support two 9 near the top, and the horizontal section of the support three 21 near the bottom runs through the moving arm 20 and is connected with the moving arm 20 in a limit sliding connection, and the moving arm 20 The bottom of the mobile arm 20 is fixedly connected with a bracket three 21, the inner wall of the bracket three 21 is connected with a rotating arm two 22 through a pin shaft, the bottom of the moving arm 20 is fixedly connected with a connecting seat one 201, and the inner wall of the connecting seat one 201 is connected by a pin shaft. The second rotating arm 22, one end of the rotating arm 22 away from the first connecting seat 201 is connected with the second connecting seat 23 through the pin shaft, and the side of the second connecting seat 23 away from the second rotating arm 22 is fixedly connected with a lifting vertical plate 24, the bottom plate The upper surface of 1 is fixedly connected with a limit insert rod 25, and the surface of the limit insert rod 25 penetrates the bottom of the lifting vertical plate 24 and is connected with the upper and lower limit sliding connection of the lifting vertical plate 24, and the top of the lifting vertical plate 24 is fixedly connected with a carrier plate 26 , the side of the carrier board 26 is provided with an auxiliary device 2 for strengthening the core muscles of the user.

Referring to FIG. 3 , when the two extruding rods 15 move toward each other at the same time, the transmission of the vertical rod 18 and the rotation of the two rotating arms 19 allow the moving arm 20 to move toward the carrier plate 26 , and pass The cooperation of the bracket 3 21 limits the movement trajectory of the moving arm 20 , and can move horizontally toward the carrier plate 26 stably and smoothly.

Referring to FIG. 1 , after the lifting vertical plate 24 is penetrated by the limit insertion rod 25 , the movement trajectory of the lifting vertical plate 24 is restricted, so that the lifting vertical plate 24 can only move up and down on the limit insertion rod 25 .

When the moving arm 20 moves toward the carrier plate 26 with the connecting seat 1 201 , the second connecting seat 23 will bring the lifting vertical plate 24 to move the carrier plate 26 upward under the rotating cooperation of the rotating arm 2 22 , and vice versa. The board 26 moves downward. When in use, the user's buttocks are placed on the carrier board 26 when the user is lying on his back. The lifting of the carrier board 26 can assist the user's buttocks to move up, thereby enabling beginners to perform the glute bridge operation more smoothly.

Through the setting of the second auxiliary device, the core muscles of the abdomen can be tightened when the user is training, so as to avoid sprains and other phenomena caused by weak core muscles.

Further, the auxiliary device 2 includes two support plates 27 fixed on the bottom plate 1 , and a rotating roller 28 is fixedly connected to the side of the support plate 27 close to the bracket 2 9 for rotation, and the carrier plate 26 is provided with a winding roller 28 . The tightening belt 29, the two ends of the tightening belt 29 are wound around the arc-shaped contour of the corresponding rotating roller 28 and are fixedly connected to both sides of the carrier plate 26. The rotating roller 28 is provided with an auxiliary device for cooling the user by air. Three .

Through the setting of the auxiliary device 3, the air flow rate around the user can be accelerated when the user is training, the evaporation of the user's sweat can be accelerated, and the phenomenon of slippage caused by sweat can be avoided.

Referring to FIG. 1 , when in use, the tightening belt 29 is wound around the user's abdomen once and then passes through the rotating roller 28 and is finally wound on both sides of the carrier plate 26. When the carrier plate 26 moves up, the tightening belt 29 will be aligned with the user. The binding of the abdomen is gradually tightened to fasten and protect the core muscles of the user's abdomen to avoid sprains and other situations during the training process. In actual use, the width of the tightening belt 29 can be increased to the width of the belt during strength training, which increases the protection area for the core muscle group and achieves a safer training effect. In the drawings, in order to more clearly show the effect of winding the tightening tape 29 once, its width is reduced.

Further, the third auxiliary device includes a transmission shaft 30 that is coaxially and fixedly connected to the rotating roller 28 , and a fan blade plate 31 is fixedly connected to the arc-shaped contour of the transmission shaft 30 .

Referring to FIG. 5, during use, the user's buttocks do not touch the ground, and will not contact the upper surface of the carrier plate 26 in the initial stage, and will remain in a static state at a certain height, and when the carrier plate 26 moves up, it will be close to the carrier plate 26. The tightening belt 29 at one end of the plate 26 is pulled and tightened. When the tightening belt 29 is pulled, the rotating roller 28 is rotated under the action of the friction force between the tightening belt 29 and the rotating roller 28, and the rotating roller 28 rotates. The coaxial transmission shaft 30 on the 28 rotates rapidly with the fan blade 31, which accelerates the flow of air and accelerates the evaporation of sweat on the body when the user is exercising.

With the continuous upward movement of the carrier plate 26, the tightening belt 29 will continuously tighten the core muscles of the user. After the tightening is completed, the carrier plate 26 will then contact the user's buttocks, so that the user's buttocks move up together. At this time, it is difficult for the tightening belt 29 to have a large friction force with the rotating roller 28, and the rotating roller 28 no longer rotates at this time.

Further, the third bracket 21 is a rectangular rod, and the through hole on the moving arm 20 is a through hole matched with the third bracket 21 .

By setting the third bracket 21 as a rectangular rod, the third bracket 21 has a better restraining effect on the moving arm 20, so that the moving arm 20 is less likely to shake when moving horizontally.

Further, one end of the lever 32 away from the rotating roller 28 is an arc surface, and the lever 32 is slidably connected to the surface of the fan plate 35 through the arc surface thereon.

Embodiment 2:

It is basically the same as the first embodiment, the difference is: the auxiliary device 3 includes the levers 32 radially distributed on the outer contour of the rotating roller 28 and the vertical plate 33 fixed on the bottom plate 1, and the surface of the vertical plate 33 is fixedly connected with a fixed The shaft 34, the surface of the lever 32 is slidably connected with a fan plate 35, the fan plate 35 is penetrated by the fixed shaft 34 and is slidably connected with the lever 32, the fixed shaft 34 is sleeved with a torsion spring 36, and the two ends of the torsion spring 36 are connected to each other. The opposite surfaces of the vertical plate 33 and the fan plate 35 are fixedly connected.

6, along with the rotation of the rotating roller 28, the lever 32 on it will rotate synchronously, and the setting of the torsion spring 36 will make the fixed shaft 34 and the fan plate 35 in a horizontal and stable state. Under the toggle, the fan plate 35 will be deflected with the axis of the fixed shaft 34 as the rotation center, and then after the contact with the toggle lever 32 is removed, the fan plate 35 will be reset and rotated under the elastic force of the torsion spring 36 Therefore, the reciprocating swing of the fan plate 35 is realized, and the surrounding air flow speed is accelerated during the swing, thereby accelerating the rapid evaporation of sweat on the user's body.

Further, one end of the lever 32 away from the rotating roller 28 is an arc surface, and the lever 32 is slidably connected to the surface of the fan plate 35 through the arc surface thereon.

When in use, referring to FIG. 6 , the setting of the arc surface on the lever 32 can reduce the frictional force when contacting the fan plate 35 , thereby making the contact process smoother and the operation more stable.

Working principle: When the pregnant woman uses the pelvic floor muscle contraction exerciser for postpartum recovery, the overall fixed support of the device is realized through the setting of the bottom plate 1; the bracket one 2 is set on the bottom plate 1, and its position is also fixed, through the bracket one 2 The surface of the limit cross bar 4 runs through the limit cross bar 4, so that the position of the limit cross bar 4 is also limited; the horizontal sections of the two clamping arms 3 are penetrated and restricted by the two ends of the limit cross bar 4, so that the two clamping arms 3 can perform relative sliding after overcoming the elastic force of the compression spring 5 under the clamping of the user's legs. During the clamping process, the muscles at the root of the thigh and the pelvic floor muscles of the user can be trained to achieve the purpose of rehabilitation treatment. When the two clamping arms 3 move toward each other, the lifting cross plate 6 is penetrated by the bracket 1 2, and its movement trajectory is restricted, and it can only slide up and down on the bracket 1 2; The movement trajectory of the plunger 8 is also restricted. After the corresponding clamping arms 3 are penetrated by the two inclined insert rods 8 on the lifting cross plate 6 , the overall movement state of the clamping arms 3 will be more stable and not easy to shake. The two inclined insertion rods 8 penetrate through the clamping arm 3 obliquely, which can further increase the contact area with the clamping arm 3 and further achieve the effect of stably moving the clamping arm 3 . At the same time, when the two gripping arms 3 are squeezed to move up, it will drive the lifting cross plate 6 to move up synchronously, and the relief device is driven by the upward movement of the lifting cross plate 6, which can be used for the inner side of the user's thigh. Knock massage, and then realize the relaxation massage effect of the user's muscles during the training process. Through the setting of the auxiliary device 1, it can assist the user to perform the hip bridge action while the user is performing the leg clamping operation; the general hip bridge action requires the user to lie on the yoga mat, with the legs flexed slightly wider than the shoulders, and the heels on the ground. Lift the hips until the thighs are in a straight line with the body. When the hips are raised, the upper back supports the ground and the lower back is on the ground, but the hips are suspended, which is helpful for the training of the pelvic floor muscles. The first auxiliary device can support and assist the user's leg during initial exertion, so that the user can perform the training operation more smoothly. Through the setting of the second auxiliary device, the core muscles of the abdomen can be tightened when the user is training, so as to avoid sprains and other phenomena caused by weak core muscles. Through the setting of the auxiliary device 3, the air flow rate around the user can be accelerated when the user is training, the evaporation of the user's sweat can be accelerated, and the phenomenon of slippage caused by sweat can be avoided. Through the cooperation between the above structures, it is solved that in the actual use process, because the traditional pelvic floor muscle training is mostly passive training, such as applying pressure through external equipment to stretch or tighten the pelvic floor muscles, or through electrical stimulation to achieve Pelvic floor muscle training. Passive training is not strong enough to stimulate the pelvic floor muscles, which makes the muscle growth and recovery slower, and a single pelvic floor muscle training is difficult to improve the overall physical quality of pregnant women after childbirth.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a pregnant woman is pelvic floor muscle contraction exerciser for postpartum recovery which characterized in that: including bottom plate (1) that plays whole support and fixed action, the last fixed surface of bottom plate (1) is connected with support one (2), bottom plate (1) top is equipped with two centre gripping arms (3) that supply user's shank centre gripping usefulness, two the through-hole has all been seted up and has spacing horizontal pole (4) through-hole sliding connection to the looks remote site of centre gripping arm (3), the vertical section of keeping away from bottom plate (1) one end on support one (2) runs through spacing horizontal pole (4) and with spacing horizontal pole (4) fixed connection, two the looks remote site fixedly connected with pressure spring (5) of centre gripping arm (3), the top of bottom plate (1) is equipped with lift diaphragm (6), the vertical section of keeping away from bottom plate (1) one end on support one (2) runs through lift diaphragm (6) and with lift diaphragm (6) spacing sliding connection from top to bottom, interlude hole (7) have been seted up and have through interlude hole (7) sliding connection to one side to put the inserted bar (8) The bottoms of the two inclined insertion rods (8) are fixedly connected with the upper surface of the lifting transverse plate (6), and a relieving device for knocking and massaging the inner sides of thighs of a user is arranged at the bottom of the lifting transverse plate (6);

the relieving device comprises a second support (9) fixed on the upper surface of the bottom plate (1), the upper surface of the second support (9) is provided with a through hole and is connected with a rotating sleeve (10) in a limiting and rotating mode through the through hole, the inner wall of the rotating sleeve (10) is movably connected with a lifting rod (11), the inner wall of the rotating sleeve (10) is provided with an inner spiral groove (12), the surface of the lifting rod (11) is fixedly connected with a sliding block (13) matched with the inner spiral groove (12), the bottom of the rotating sleeve (10) is fixedly connected with an extrusion gear (14), the side surface of the second support (9) is provided with a through hole and is connected with an extrusion rod (15) in a limiting and sliding mode through the through hole, one end of the extrusion rod (15) is connected with the surface of the extrusion gear (14) in a sliding mode, the other end of the extrusion rod (15) is fixedly connected with a pressure head (16), and the surface of the extrusion rod (15) is sleeved with a tension spring (17), one end of the tension spring (17) is fixedly connected with the side face of the second support (9), the other end of the tension spring (17) is fixedly connected with the surface of the pressing head (16), and the lower surface of the pressing rod (15) is provided with a first auxiliary device for supporting the buttocks of a user.

2. The pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women according to claim 1, wherein: the auxiliary device I comprises a vertical rod (18) rotatably connected with a fixed shaft on the lower surface of an extrusion rod (15), a rotating arm I (19) is rotatably connected with a fixed shaft at the bottom of the vertical rod (18), a moving arm (20) is connected with one end, far away from the vertical rod (18), of the rotating arm I (19) in a limiting sliding mode, a support III (21) is fixedly connected with the rear side, close to the top, of the support II (9), a horizontal section, close to the bottom, of the support III (21) penetrates through the moving arm (20) and is connected with the moving arm (20) in a limiting sliding mode, a support III (21) is fixedly connected with the bottom of the moving arm (20), the inner wall of the support III (21) is rotatably connected with a rotating arm II (22) through a pin shaft, a connecting seat I (201) is fixedly connected with the bottom of the moving arm (20), and a rotating arm II (22) is rotatably connected with the inner wall of the connecting seat I (201) through a pin shaft, the utility model discloses a lifting device, including bottom plate (1), swivel arm two (22), bottom plate (24), spacing inserted bar (25), the one end of keeping away from connecting seat one (201) on swivel arm two (22) is rotated through the round pin axle and is connected with connecting seat two (23), one side fixedly connected with lift riser (24) of keeping away from swivel arm two (22) on connecting seat two (23), the spacing inserted bar (25) of last fixed surface of bottom plate (1), the surface of spacing inserted bar (25) run through the bottom of lift riser (24) and with lift riser (24) spacing sliding connection from top to bottom, the top fixedly connected with support plate (26) of lift riser (24), the side of support plate (26) is equipped with and carries out the auxiliary device two of strengthening to user's core muscle.

3. The pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women according to claim 2, wherein: the auxiliary device II comprises two supporting plates (27) fixed on the bottom plate (1), one side dead axle which is close to the support II (9) on the supporting plate (27) is rotatably connected with a rotating roller (28), a fastening belt (29) wound by a circle is arranged above the support plate (26), two ends of the fastening belt (29) are fixedly connected with two sides of the support plate (26) after being wound on arc profiles of the corresponding rotating roller (28), and an auxiliary device III for performing air cooling on a user is arranged on the rotating roller (28).

4. The pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women according to claim 3, wherein: and the third auxiliary device comprises a transmission shaft (30) coaxially and fixedly connected with the rotating roller (28), and a fan blade plate (31) is fixedly connected to the arc-shaped outline of the transmission shaft (30).

5. The pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women according to claim 3, wherein: the auxiliary device III comprises a shifting rod (32) and a vertical plate (33), the shifting rod (32) is radially distributed on the outer contour of the rotating roller (28), the vertical plate (33) is fixed on the bottom plate (1), a fixed shaft (34) is fixedly connected to the surface of the vertical plate (33), a fan plate (35) is connected to the surface of the shifting rod (32) in a sliding mode, the fan plate (35) is penetrated through by the fixed shaft (34) and is connected with the shifting rod (32) in a sliding mode, a torsion spring (36) is sleeved on the fixed shaft (34), and two ends of the torsion spring (36) are fixedly connected with opposite faces of the vertical plate (33) and the fan plate (35).

6. The pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women according to claim 5, wherein: one end of the deflector rod (32) far away from the rotating roller (28) is an arc-shaped surface, and the deflector rod (32) is connected with the surface of the fan plate (35) in a sliding mode through the arc-shaped surface.

7. The pelvic floor muscle contraction exerciser for postpartum recovery of pregnant women according to claim 2, wherein: the third support (21) is a rectangular rod, and the through hole in the moving arm (20) is a through hole matched with the third support (21).

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