Awaiting delivery auxiliary exercise device

Abstract

The invention provides a predelivery auxiliary exercise device which comprises a flexible pad, a shell is arranged at the end of the flexible pad, a mounting rod is rotatably arranged on the shell, a first sleeve is slidably mounted on the mounting rod, a supporting frame is hinged to the first sleeve, a leg support is hinged to the end of the supporting frame, and a slidable and rotatable mounting wheel is arranged in the shell. The first sleeve is sleeved with a connecting ring, a driving rope is arranged on the connecting ring, the end of the driving rope bypasses the mounting wheel and is connected with the shell, a resistance unit connected with the shell is arranged on the mounting wheel, a linkage assembly connected with the driving rope is arranged at the end of the mounting rod, and the driving rope is pulled through the linkage assembly when the mounting rod rotates. By means of the device, leg muscles and crotch muscles can be fully exercised, so that discomfort in the pregnancy period is reduced, the elasticity of pelvic cavity and birth canal muscles is increased, pain in the production process is relieved, the time of the production process is shortened, and meanwhile laceration and bleeding of the birth canal can be reduced.

Description

Technical Field

[0001] The present invention particularly relates to a childbirth auxiliary exercise device. Background Art

[0002] Gynecological prenatal exercises are a series of exercises that pregnant women perform during pregnancy to help with childbirth and postpartum recovery. These exercises are designed to help pregnant women adjust their physical condition, strengthen their physique, and improve their immunity. They also help to relieve discomfort during pregnancy, such as leg pain and edema. Not only does it help pregnant women's physical health, it also has a positive impact on smooth childbirth and postpartum recovery.

[0003] For example, the Chinese invention patent with publication number CN114247096A provides a gynecological and obstetric prenatal hip exercise device. The mother can use her legs to step on the pedal to drive the massage roller to rotate. When the mother performs hip exercise, the mother's back muscles are massaged, which improves the exercise comfort and reduces the discomfort of the mother during the exercise.

[0004] From the above patent combined with the prior art, it is known that the existing auxiliary labor fracture devices have a relatively simple training method, and most of them cannot simultaneously train the leg muscles and hip muscles of the parturient, resulting in a reduction in the training effect. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention proposes a childbirth auxiliary exercise device to solve the technical problem raised in the above background technology that the existing childbirth auxiliary exercise devices have a relatively single exercise method and most of them cannot have the function of exercising the leg muscles and hip muscles of the parturient, resulting in reduced exercise effect.

[0006] To achieve the above object, the present invention provides the following technical solution, a labor auxiliary exercise device, comprising:

[0007] A flexible pad, wherein a shell is provided at an end of the flexible pad;

[0008] A mounting rod is rotatably arranged on the housing, a first sleeve is slidably mounted on the mounting rod, a support frame is hingedly connected to the first sleeve, and a leg support is hingedly connected to the end of the support frame;

[0009] A mounting wheel is slidably and rotatably arranged in the housing, a connecting ring is sleeved on the first sleeve, a driving rope is arranged on the connecting ring, and an end of the driving rope passes around the mounting wheel and is connected to the housing;

[0010] a resistance unit, disposed on the mounting wheel and connected to the housing, to apply resistance to the sliding and rotation of the mounting wheel; and

[0011] A linkage assembly is arranged at the end of the mounting rod and connected to the driving rope so as to pull the driving rope when the mounting rod rotates.

[0012] In a preferred embodiment, two groups of the mounting rods are provided, a baffle is provided on one side of the shell, and ends of the two groups of mounting rods can be rotatably disposed on the baffle.

[0013] In a preferred embodiment, a second sleeve is slidably sleeved on the mounting rod, a pedal is hinged on the second sleeve, and a first elastic member is arranged between the second sleeve and the baffle.

[0014] In a preferred embodiment, a connecting rope is provided on the flexible pad, and a bracelet is provided at the end of the connecting rope.

[0015] In a preferred embodiment, the resistance unit includes:

[0016] A movable frame is slidably disposed in the housing, and the mounting wheel is rotatably disposed on the movable frame along its axis;

[0017] A first resistance mechanism, disposed in the housing and connected to the movable frame, to apply resistance to the movement of the movable frame; and

[0018] The second resistance mechanism is arranged on the movable frame and connected to the mounting wheel to apply resistance to the rotation of the mounting wheel.

[0019] In a preferred embodiment, the first resistance mechanism includes:

[0020] A guide rod is arranged in the housing, and the movable frame is slidably sleeved on the guide rod; and

[0021] The second elastic member is arranged on a side of the inner wall of the shell away from the flexible pad and abuts against the movable frame.

[0022] In a preferred embodiment, the second resistance mechanism includes:

[0023] A knob is rotatably arranged on the movable frame along its axis, the knob is provided with a propulsion wheel, and the propulsion wheel has two groups of involute protrusions axially symmetrically arranged along its axis;

[0024] Push blocks are provided in two groups and are relatively slidably arranged in the movable frame. A receiving seat is provided on one side of the push blocks facing the propulsion wheel, and the protrusions abut against the receiving seat; and

[0025] A clamping frame is provided with two groups and is relatively slidably arranged in the movable frame, a friction plate is provided on one side of the clamping frame, the friction plate contacts the inner side of the mounting wheel, and a third elastic member is provided between the clamping frame and the push block; and

[0026] A locking assembly is arranged on the knob and connected to the movable frame so as to selectively lock or unlock the position of the knob.

[0027] In a preferred embodiment, the locking assembly includes:

[0028] A toothed disc, arranged at the end of the knob;

[0029] A clamping block is arranged at the bottom of the movable frame and can be clamped on the toothed disc; and

[0030] The fourth elastic member is arranged between the knob and the movable frame.

[0031] In a preferred embodiment, the linkage assembly includes:

[0032] A movable rod is slidably disposed in the housing, a collar is disposed at the end of the movable rod, and the driving rope passes through the collar;

[0033] A driving frame, disposed on the movable rod; and

[0034] The driving column is eccentrically arranged at the end of the mounting rod and is slidably arranged in the driving frame.

[0035] In a preferred embodiment, a tooth groove is provided on the driving rope along its extending direction, a gear is provided on the outer circumferential surface of the mounting wheel, and the tooth groove is meshed with the gear.

[0036] Compared with the prior art, the present invention has the following beneficial effects:

[0037] The device can be placed on a bed for use. During use, the parturient lies on a flexible pad, binds the leg support to the end of the thigh, and keeps the sole of the foot in contact with the bed surface. When exercising the thigh, the parturient can stretch the leg to drive the first sleeve to slide on the mounting rod, and at the same time, the support frame rotates along the hinge point between the first sleeve and the first sleeve. The first sleeve pulls the driving rope during the sliding process, and the driving rope drives the mounting wheel to slide and rotate along its axis. The resistance unit applies resistance to the sliding and rotation of the mounting wheel, thereby exercising the leg muscles. The thigh can be rotated to perform hip movements, drive the first sleeve to rotate along the axis of the mounting rod, and the first sleeve drives the mounting rod to follow the rotation during the rotation process, so that the pull rope is pulled under the action of the linkage component, and then the resistance unit can also apply resistance to the movement of the hip muscles, thereby exercising the hips. The device can fully exercise the leg muscles and hip muscles to reduce discomfort during pregnancy, increase the elasticity of the pelvic cavity and birth canal muscles, reduce labor pains during delivery and shorten the time of the delivery process, and at the same time reduce lacerations and bleeding in the birth canal. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the specific implementation of the present invention, the following will briefly introduce the drawings required for use in the specific implementation. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0039] Figure 1 A schematic diagram of the three-dimensional structure of a labor auxiliary exercise device provided by the present invention;

[0040] Figure 2 It is a schematic diagram of the supine axis structure of a labor auxiliary exercise device of the present invention;

[0041] Figure 3 It is a schematic diagram of the installation structure of a driving rope in a labor auxiliary exercise device of the present invention;

[0042] Figure 4 It is a structural schematic diagram of a linkage assembly in a labor auxiliary exercise device of the present invention;

[0043] Figure 5 It is a structural schematic diagram of an adjustment component in a labor auxiliary exercise device of the present invention;

[0044] Figure 6 The present invention is a schematic diagram of the internal parts of a movable frame in a labor auxiliary exercise device.

[0045] Reference numerals:

[0046] 101, flexible pad; 102, connecting rope; 103, bracelet; 104, housing; 105, baffle; 106, guide rod;

[0047] 201, mounting rod; 202, first sleeve; 203, support frame; 204, leg support; 205, second sleeve; 206, pedal; 207, first elastic member;

[0048] 301, connecting ring; 302, driving rope; 303, tooth groove; 304, movable frame; 305, second elastic member; 306, mounting wheel; 307, gear; 308, block;

[0049] 401, a clamping frame; 402, a friction plate; 403, a third elastic member; 404, a push block; 405, a receiving seat;

[0050] 501, propulsion wheel; 502, bump; 503, knob; 504, toothed disc; 505, fourth elastic member;

[0051] 601, driving column; 602, movable rod; 603, driving frame; 604, collar. DETAILED DESCRIPTION

[0052] The present invention is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Technicians in this field can make some non-essential improvements and adjustments to the present invention based on the above application content.

[0053] Example:

[0054] like Figure 1 , 2 As shown, the present invention provides a labor auxiliary exercise device, including a flexible pad 101, a shell 104 is provided at the end of the flexible pad 101, a baffle 105 is provided on one side of the shell 104, two groups of mounting rods 201 are rotatably provided on the shell 104, and the ends of the two groups of mounting rods 201 are rotatably provided on the baffle 105. A first sleeve 202 and a second sleeve 205 are slidably installed on the mounting rod 201, a support frame 203 is hinged on the first sleeve 202, a leg support 204 is hinged on the end of the support frame 203, a pedal 206 is hinged on the second sleeve 205, and a first elastic member 207 is provided between the second sleeve 205 and the baffle 105.

[0055] The device can be placed on a bed for use. When in use, it is laid flat on the bed. The parturient lies on the flexible pad 101, binds the leg support 204 to the end of the thigh, and places the sole of the foot on the pedal 206 for use. During use, the leg can be kicked to drive the second sleeve 205 to slide on the mounting rod 201. At the same time, the first sleeve 202 is driven to slide through the movement of the thigh, and the support frame 203 is rotated along the hinge point between it and the first sleeve 202. During the sliding process, the second sleeve 205 cooperates with the baffle 105 to compress the first elastic member 207, so that the leg muscles can be exercised. The support frame 203 can also be turned to both sides by doing hip exercises to drive the first sleeve 202 to rotate along its axis, thereby driving the mounting rod 201 to rotate, so as to exercise the hip muscles.

[0056] like Figure 1 , 2 As shown, in this embodiment, a connecting rope 102 is provided on the flexible pad 101, and a bracelet 103 is provided at the end of the connecting rope 102. During the exercise, the bracelet 103 can be held by both hands, and the whole device can be driven to move during the leg stretching process, thereby ensuring the stability and safety during the exercise, and improving the convenience of the device when used. In addition, the overall size of the device is small and easy to carry, which is convenient for parturients to perform prenatal exercises at any time to improve the effect of the exercise.

[0057] like Figure 2 , 3 As shown, in this embodiment, a mounting wheel 306 is slidably and rotatably provided in the shell 104, a connecting ring 301 is sleeved on the first sleeve 202, a driving rope 302 is provided on the connecting ring 301, an end of the driving rope 302 passes around the mounting wheel 306 and is connected to the shell 104, a tooth groove 303 is provided on the driving rope 302 along its extension direction, a gear 307 is provided on the outer circumferential surface of the mounting wheel 306, and the tooth groove 303 is meshed with the gear 307.

[0058] During the leg-stretching movement, the drive rope 302 can be pulled by the connecting ring 301 to move, and the drive rope 302 can drive the mounting wheel 306 to slide during the movement, while causing the mounting wheel 306 to rotate. The cooperation between the tooth groove 303 and the gear 307 can prevent the drive rope 302 and the mounting wheel 306 from slipping, so that the drive rope 302 can stably control the rotation of the mounting wheel 306 during the movement.

[0059] like Figure 2 , 3As shown, in this embodiment, a resistance unit connected to the housing 104 is provided on the mounting wheel 306, and resistance is applied to the sliding and rotation of the mounting wheel 306 through the resistance unit. The resistance unit includes a movable frame 304 slidably provided in the housing 104, and the mounting wheel 306 is rotatably provided on the movable frame 304 along its axis. A first resistance mechanism connected to the movable frame 304 is provided in the housing 104, and resistance is applied to the movement of the movable frame 304 through the first resistance mechanism. The first resistance mechanism includes a guide rod 106 in the housing 104, and the movable frame 304 is slidably sleeved on the guide rod 106. A second elastic member 305 is provided on the side of the inner wall of the housing 104 away from the flexible pad 101, and the second elastic member 305 abuts against the movable frame 304.

[0060] When the driving rope 302 is pulled, the movable frame 304 can be driven to slide along the guide rod 106. The movable frame 304 can compress the second elastic member 305 during the sliding process, so that resistance is applied to the leg movement through the force generated by the second elastic member 305, and the legs are exercised in cooperation with the first elastic member 207.

[0061] like Figure 2 , 3 As shown in FIGS. 5 and 6, in this embodiment, the resistance unit further includes a second resistance mechanism, which is arranged on the movable frame 304 and connected to the mounting wheel 306 to apply resistance to the rotation of the mounting wheel 306. The second resistance mechanism includes a knob 503 rotatably arranged on the movable frame 304 along its axis, a propulsion wheel 501 is arranged on the knob 503, two groups of involute protrusions 502 are axially symmetrically arranged on the propulsion wheel 501, two groups of relatively slidable push blocks 404 are arranged in the movable frame 304, a receiving seat 405 is arranged on the side of the push block 404 facing the propulsion wheel 501, and the protrusion 502 abuts against the receiving seat 405, and two groups of relatively slidable clamping frames 401 are also arranged in the movable frame 304, a friction plate 402 is arranged on one side of the clamping frame 401, and the friction plate 402 contacts the inner side of the mounting wheel 306, and a third elastic member 403 is arranged between the clamping frame 401 and the push block 404.

[0062] During the exercise, the propulsion wheel 501 can be driven to rotate by turning the knob 503. During the rotation of the propulsion wheel 501, the push block 404 can be pushed to slide through the protrusion 502, thereby squeezing the third elastic member 403, so that the friction between the friction plate 402 and the mounting wheel 306 increases, thereby increasing the force required for the rotation of the mounting wheel 306, so as to facilitate the adjustment of the intensity of the exercise of the parturient. Moreover, since the protrusion 502 is an involute protrusion, the intensity of the exercise of the parturient can be adjusted in multiple gears, which is suitable for parturients with different physical conditions.

[0063] like Figure 3 ,5 As shown in FIG. 6 , in this embodiment, a locking assembly connected to the movable frame 304 is provided on the knob 503, and the position of the knob 503 can be selectively locked or unlocked through the locking assembly. The locking assembly includes a toothed disc 504 provided at the end of the knob 503, a clamping block 308 is provided at the bottom of the movable frame 304, and the clamping block 308 can be clamped on the toothed disc 504, and a fourth elastic member 505 is provided between the knob 503 and the movable frame 304.

[0064] The fourth elastic member 505 can be compressed by pressing the knob 503 downward, so that the toothed disc 504 can be disengaged from the block 308, and the position fixation of the knob 503 can be released, so that the knob 503 can be rotated to adjust the exercise intensity. After adjustment, the knob 503 is released, and the toothed disc 504 can be reset under the action of the fourth elastic member 505, and the block 308 is again clamped on the toothed disc 504 to complete the position fixation of the knob 503. This structure can make the adjustment of the exercise intensity more convenient and stable.

[0065] like Figure 2 , 4 As shown in FIG. 6 , in this embodiment, a linkage assembly connected to the drive rope 302 is provided at the end of the mounting rod 201, and the drive rope 302 is pulled by the linkage assembly when the mounting rod 201 rotates. The linkage assembly includes a movable rod 602 slidably arranged in the housing 104, a collar 604 is provided at the end of the movable rod 602, the drive rope 302 passes through the collar 604, a drive frame 603 is provided on the movable rod 602, and a drive column 601 is eccentrically provided at the end of the mounting rod 201, and the drive column 601 is slidably arranged in the drive frame 603.

[0066] During the process of performing hip exercises to drive the mounting rod 201 to rotate, the driving frame 603 is driven to slide laterally in the shell 104 through the cooperation of the driving column 601, thereby driving the ring 604 to move to pull the driving rope 302. The hip muscles can be exercised through the resistance encountered by the driving rope 302 during movement, thereby improving the functionality of the device and enabling the device to exercise the legs and hips in an all-round manner.

[0067] Specific usage and beneficial effects of the present invention:

[0068] The device can be placed on a bed for use. During use, the mother lies on the flexible pad 101, binds the leg support 204 to the end of the thigh, and places the sole of the foot on the pedal 206. When exercising the thigh, the mother can stretch the legs to drive the first sleeve 202 to slide on the mounting rod 201, and at the same time, the support frame 203 rotates along the hinge point between it and the first sleeve 202. The first sleeve 202 pulls the drive rope 302 during the sliding process, and the drive rope 302 drives the mounting wheel 306 to slide and rotate along its axis. The second elastic member 305 applies resistance to the sliding of the mounting wheel 306. At the same time, the knob 503 can be rotated to drive the push block 404 to slide, and cooperate with the movement of the friction plate 402 to apply resistance to the rotation of the mounting wheel 306, thereby achieving the purpose of exercising the leg muscles. The hips can be moved by rotating the thighs, driving the first sleeve 202 to rotate along the axis of the mounting rod 201. The first sleeve 202 drives the mounting rod 201 to rotate along with it during the rotation. The mounting rod 201 drives the collar 604 to move through the cooperation of the driving column 601 and the driving frame 603 during the rotation. The collar 604 pulls the pull rope during the movement, and then the resistance unit can also apply resistance to the movement of the hip muscles, thereby exercising the hips. The device can fully exercise the leg muscles and hip muscles to reduce discomfort during pregnancy, increase the elasticity of the pelvic cavity and birth canal muscles, reduce labor pains during delivery and shorten the time of the delivery process, and at the same time reduce lacerations and bleeding in the birth canal.

[0069] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments. On the basis of the present invention, some modifications or improvements can be made thereto, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. A childbirth auxiliary exercise device, characterized in that: Included are: A flexible pad (101), wherein a housing (104) is provided at an end of the flexible pad (101); A mounting rod (201) is rotatably arranged on the housing (104); a first sleeve (202) is slidably mounted on the mounting rod (201); a support frame (203) is hingedly connected to the first sleeve (202); and a leg support (204) is hingedly connected to the end of the support frame (203); A mounting wheel (306) is slidably and rotatably arranged in the housing (104); a connecting ring (301) is sleeved on the first sleeve (202); a driving rope (302) is arranged on the connecting ring (301); an end of the driving rope (302) passes around the mounting wheel (306) and is connected to the housing (104); a resistance unit, disposed on the mounting wheel (306) and connected to the housing (104) to apply resistance to the sliding and rotation of the mounting wheel (306); and A linkage assembly is arranged at the end of the installation rod (201) and connected to the driving rope (302) so as to pull the driving rope (302) when the installation rod (201) rotates.

2. The childbirth auxiliary exercise device according to claim 1, characterized in that: Two groups of the mounting rods (201) are provided, and a baffle (105) is provided on one side of the housing (104). The ends of the two groups of mounting rods (201) can be rotatably arranged on the baffle (105).

3. The childbirth auxiliary exercise device according to claim 2, characterized in that: A second sleeve (205) is slidably sleeved on the mounting rod (201), a pedal (206) is hingedly connected to the second sleeve (205), and a first elastic member (207) is provided between the second sleeve (205) and the baffle (105).

4. The childbirth auxiliary exercise device according to claim 1, characterized in that: A connecting rope (102) is provided on the flexible pad (101), and a bracelet (103) is provided at the end of the connecting rope (102).

5. The childbirth auxiliary exercise device according to claim 1, characterized in that: The resistance unit comprises: A movable frame (304) is slidably disposed in the housing (104), and the mounting wheel (306) is rotatably disposed on the movable frame (304) along its axis; a first resistance mechanism, disposed in the housing (104) and connected to the movable frame (304) to apply resistance to the movement of the movable frame (304); and A second resistance mechanism is arranged on the movable frame (304) and connected to the mounting wheel (306) so as to apply resistance to the rotation of the mounting wheel (306).

6. The childbirth auxiliary exercise device according to claim 5, characterized in that: The first resistance mechanism comprises: A guide rod (106) is disposed in the housing (104), and the movable frame (304) is slidably sleeved on the guide rod (106); and The second elastic member (305) is arranged on a side of the inner wall of the housing (104) away from the flexible pad (101) and abuts against the movable frame (304).

7. The childbirth auxiliary exercise device according to claim 5, characterized in that: The second resistance mechanism comprises: A knob (503) is rotatably arranged on the movable frame (304) along its axis, the knob (503) is provided with a propulsion wheel (501), and the propulsion wheel (501) is provided with two groups of involute protrusions (502) axially symmetrically arranged along its axis; The push blocks (404) are provided in two groups and are relatively slidably arranged in the movable frame (304); a receiving seat (405) is provided on one side of the push blocks (404) facing the propulsion wheel (501); and the protrusions (502) are in contact with the receiving seat (405); and A clamping frame (401) is provided with two groups and is relatively slidably arranged in the movable frame (304); a friction plate (402) is provided on one side of the clamping frame (401); the friction plate (402) contacts the inner side of the mounting wheel (306); and a third elastic member (403) is provided between the clamping frame (401) and the push block (404); and A locking assembly is arranged on the knob (503) and connected to the movable frame (304) so ​​as to selectively lock or unlock the position of the knob (503).

8. The childbirth auxiliary exercise device according to claim 7, characterized in that: The locking assembly comprises: A toothed disc (504) is arranged at the end of the knob (503); A clamping block (308) is disposed at the bottom of the movable frame (304) and can be clamped on the toothed disc (504); and A fourth elastic member (505) is arranged between the knob (503) and the movable frame (304).

9. The childbirth auxiliary exercise device according to claim 1, characterized in that: The linkage components include: A movable rod (602) is slidably disposed in the housing (104), a ring (604) is disposed at the end of the movable rod (602), and the driving rope (302) passes through the ring (604); A driving frame (603) is arranged on the movable rod (602); and The driving column (601) is eccentrically arranged at the end of the mounting rod (201) and is slidably mounted in the driving frame (603).

10. The childbirth auxiliary exercise device according to claim 1, characterized in that: The driving rope (302) is provided with a tooth groove (303) along its extending direction, and a gear (307) is provided on the outer circumferential surface of the mounting wheel (306), and the tooth groove (303) is meshed with the gear (307).

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