A hip exercise device for obstetrics and gynecology before delivery

Abstract

The present invention relates to an exercise device, and in particular to a pre-delivery hip exercise device for obstetrics and gynecology. It is necessary to design a pre-delivery hip exercise device for obstetrics and gynecology that can provide emergency protection when the legs become weak and does not affect physical and mental health. A pre-delivery hip exercise device for obstetrics and gynecology includes a base, a first slide rail, a fixed frame, a support block and a door panel. The first slide rail is fixedly connected to the middle part of the upper right side surface of the base, the fixed frame is fixedly connected to the rear part of the base, the support block is fixedly connected to the lower right part of the front side surface of the base, and the door panel is hingedly provided on the support block. The pregnant woman's legs are weak, so that the body is in a squatting state, so that the fourth connecting block moves downward and drives the push block to move to the right through the second connecting rod, the lower part of the tilting rod swings to the left to drive the fixed plate to move to the left, the second elastic member is compressed, and the fixed plate moves to the left to drive the cushion to move to the left, and the pregnant woman can sit on the cushion to rest. In this way, emergency protection can be provided when the legs become weak, and physical and mental health will not be affected.

Description

Technical Field

[0001] The invention relates to an exercise device, in particular to a gynecological and obstetric pre-delivery hip exercise device. Background Art

[0002] Labor means that the mother has entered the delivery process. Exercising the hips before delivery can increase the back muscles, make the thighs and pelvis more flexible, and improve blood circulation in the lower body, so that the legs can be well separated during delivery, which can reduce labor pain.

[0003] Patent publication number CN113750477A discloses a pre-delivery hip exercise device for obstetrics and gynecology, including an exercise device body, the exercise device body including a shell, a handle fixedly installed on the top surface of the shell, a connecting block movably installed on the bottom surface of the shell, a base fixedly installed on the top of the connecting block, a movable groove opened on the top surface of the base, and a slide groove opened on the inner wall of the movable groove; a rotating structure, the rotating structure includes a rotating block, the exercise device can be used for exercise when pregnant women are sitting, avoiding lying down, and it is more convenient for pregnant women to use force compared to lying on their backs, and the movement of limbs is more flexible, ensuring the effect of exercise, and only two sets of straps are used to connect the device and the limbs. Although the device is easy for pregnant women to wear quickly and has outstanding advantages, pregnant women's legs are prone to weakness if they exercise for too long, leading to falls, affecting their physical and mental health.

[0004] Based on the defects in the above patents, we propose a pre-delivery hip exercise device for obstetrics and gynecology that can provide emergency protection when the legs become weak and does not affect physical and mental health. Summary of the invention

[0005] In order to overcome the disadvantage that pregnant women's legs may become weak easily due to long-term exercise, which may lead to falling and affect their physical and mental health, the present invention provides a gynecological and obstetric pre-delivery hip exercise device which can provide emergency protection when the legs become weak and does not affect physical and mental health.

[0006] The present invention is achieved through the following technical approaches:

[0007] A gynecological pre-delivery hip exercise device includes a base, a first slide rail and a fixed frame. The first slide rail is fixedly connected to the middle of the outer right side surface of the base, and the fixed frame is fixedly connected to the rear of the base. It also includes a protection mechanism and a leg training mechanism. The protection mechanism for protecting pregnant women is provided between the first slide rail and the base, and the leg training mechanism for driving leg movements is provided on the base.

[0008] More preferably, it further comprises a support block and a door panel, wherein the support block is fixedly connected to the lower right portion of the front side surface of the base, and the door panel is hingedly provided on the support block.

[0009] More preferably, the protection mechanism includes a slider, a first connecting block, a backrest, a back cushion, a shoulder strap, a first rotating shaft and a first elastic member, a slider is slidably provided in the first slide rail, a first rotating shaft is fixedly connected to the middle of the upper part of the base, a first connecting block is slidably provided on the first rotating shaft, the first connecting block is fixedly connected to the slider, a first elastic member is sleeved on the first rotating shaft, one end of the first elastic member is connected to the first connecting block, and the other end of the first elastic member is connected to the base, a backrest is fixedly connected to the left side of the first connecting block, a back cushion is fixedly connected to the left side of the backrest, and a shoulder strap is symmetrically fixed to the left side of the backrest front and back.

[0010] More preferably, the leg training mechanism includes a second slide rail, a foot block, a second connecting block, a first connecting rod, a third connecting block, a wedge block, a cylinder and a contact block. The second slide rail is fixedly connected to the left side of the bottom inner part of the base, two second connecting blocks are slidably provided in the second slide rail, a foot block is fixedly connected to the right end of the second connecting block, a first connecting rod is slidably provided front and back on the left side of the lower part of the base, the top ends of the adjacent first connecting rods are fixedly connected to the foot block, the bottom end of the first connecting rod is fixedly connected to the third connecting block, the right side surface of the third connecting block is fixedly connected to the cylinder, the right middle side of the lower part of the base is fixedly connected to the cylinder, the telescopic rod of the cylinder is connected to the contact block, and the contact block is in contact with the wedge block.

[0011] More preferably, it also includes a reset guide rod, a cushion, a fixed plate, a limit spring, a limit block and a sliding block. A reset guide rod is fixedly connected to the lower part of the outer right side surface of the base in a front-to-back symmetrical manner. A sliding block is slidably provided on the reset guide rod. A fixed plate is fixedly connected between the tops of the sliding blocks on the front and rear sides. A cushion for sitting is fixedly connected to the top of the fixed plate. A limit block is slidably provided in the middle of the right part of the fixed plate. Limit springs are provided between the bottom of the limit block and the inside of the fixed plate in a front-to-back symmetrical manner.

[0012] More preferably, it also includes a fifth connecting block, a rotating block, a pushing block, a fixed block, a third connecting rod, a third rotating shaft, a tilting rod, a second elastic member, a fourth connecting block, a second rotating shaft and a second connecting rod, a fourth connecting block is fixedly connected to the middle of the bottom of the slider, a second rotating shaft is rotatably provided in the middle of the fourth connecting block, a second connecting rod is fixedly connected to the second rotating shaft, a fifth connecting block is fixedly connected to both the front and rear sides of the lower part of the first slide rail, a rotating block is hingedly provided on the right part of the fifth connecting block, a pushing block is hingedly provided between the lower parts of the rotating blocks on the front and rear sides, and the pushing block A fixed block is symmetrically fixed to the front and back right side of the top, and the fixed block is rotatably connected to the second connecting rod. Two third connecting rods are fixed to the middle of the right side outside the base. The right parts of the two third connecting rods are rotatably provided with a third rotating shaft. A tilting rod for driving is fixed to the middle of the third rotating shaft. The push block is sleeved on the tilting rod, and the push block is slidably connected to the tilting rod. The fixed plate is also sleeved on the tilting rod, and the fixed plate is slidably connected to the tilting rod. A second elastic member is sleeved on the reset guide rod, one end of the second elastic member is connected to the soft pad, and the other end of the second elastic member is connected to the base.

[0013] More preferably, a third slide rail and a clamping block are further included. The third slide rail is fixedly connected to the upper portion of the outer rear side surface of the base. A clamping block for limiting is slidably provided on the third slide rail, and the clamping block is in contact with the push block.

[0014] More preferably, it also includes a fourth rotating shaft and an armrest. The lower part of the base is provided with a fourth rotating shaft which is rotatably symmetrical front and back, and the middle part of the fourth rotating shaft is fixedly connected with an armrest for support and protection.

[0015] More preferably, a rubber pad is fixedly connected to the foot block.

[0016] The present invention has significant improvements in that:

[0017] 1. The pregnant woman's legs are weak and her body is in a squatting state, so that the fourth connecting block moves downward and drives the push block to move to the right through the second connecting rod, and the lower part of the tilting rod swings to the left to drive the fixed plate to move to the left, the second elastic part is compressed, and the fixed plate moves to the left to drive the cushion to move to the left, and the pregnant woman can sit on the cushion to rest. In this way, emergency protection can be provided when the legs are weak without affecting physical and mental health.

[0018] 2. The card block limits the push block, and the soft cushion is also limited, so that the soft cushion can be prevented from moving.

[0019] 3. The armrests can be swung downward to a vertical position so that pregnant women can hold the armrests to exercise. This makes it more convenient for pregnant women to exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the protection mechanism of the present invention.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the leg training mechanism of the present invention.

[0023] Figure 4 It is a partial cross-sectional structural schematic diagram of the leg training mechanism of the present invention.

[0024] Figure 5 It is a schematic diagram of a first partial cross-sectional structure of the present invention.

[0025] Figure 6 It is an enlarged schematic diagram of part A of the present invention.

[0026] Figure 7 It is a schematic diagram of a second partial cross-sectional structure of the present invention.

[0027] Figure 8 It is a partial three-dimensional structural schematic diagram of the present invention.

[0028] Fig. 9 It is a schematic diagram of a third partial cross-sectional structure of the present invention.

[0029] The meanings of the reference numerals in the figure are: 1-base, 2-first slide rail, 3-fixed frame, 4-support block, 5-door panel, 6-protection mechanism, 61-slider, 62-first connecting block, 63-backrest, 64-back cushion, 65-back strap, 66-first rotating shaft, 67-first elastic member, 7-leg training mechanism, 71-second slide rail, 72-foot block, 73-second connecting block, 74-first connecting rod, 75-third connecting block, 76-wedge block, 77-cylinder, 78-connecting Contact block, 8-reset guide rod, 9-soft pad, 10-fixed plate, 101-limit spring, 102-limit block, 103-sliding block, 11-fifth connecting block, 12-rotating block, 13-push block, 14-fixed block, 15-third connecting rod, 16-third rotating shaft, 17-tilt rod, 171-second elastic member, 172-fourth connecting block, 173-second rotating shaft, 174-second connecting rod, 22-third slide rail, 23-block, 24-fourth rotating shaft, 25-armrest. DETAILED DESCRIPTION

[0030] The present invention is further described below in conjunction with the accompanying drawings, and embodiments of the present invention are given in conjunction with the accompanying drawings. Example 1

[0031] A gynecological and obstetric pre-delivery hip exercise device, such as Figure 1-Figure 4 As shown, it includes a base 1, a first slide rail 2, a fixing frame 3, a support block 4, a door panel 5, a protection mechanism 6 and a leg training mechanism 7. The first slide rail 2 is fixedly connected to the middle part of the outer right side surface of the base 1, the fixing frame 3 is fixedly connected to the rear part of the base 1, the support block 4 is fixedly connected to the lower right part of the front side surface of the base 1, the support block 4 is hingedly provided with a door panel 5, a protection mechanism 6 is provided between the first slide rail 2 and the base 1, and the protection mechanism 6 can protect the safety of pregnant women, and the base 1 is provided with a leg training mechanism 7, which can drive the legs of pregnant women to exercise.

[0032] like Figure 1 and Figure 2 As shown, the protection mechanism 6 includes a slider 61, a first connecting block 62, a backrest 63, a back cushion 64, a shoulder strap 65, a first rotating shaft 66 and a first elastic member 67. The slider 61 is slidably provided in the first slide rail 2, a first rotating shaft 66 is fixedly connected to the middle of the upper part of the base 1, a first connecting block 62 is slidably provided on the first rotating shaft 66, the first connecting block 62 is fixedly connected to the slider 61, a first elastic member 67 is sleeved on the first rotating shaft 66, one end of the first elastic member 67 is connected to the first connecting block 62, and the other end of the first elastic member 67 is connected to the base 1, a backrest 63 is fixedly connected to the left side of the first connecting block 62, a back cushion 64 is fixedly connected to the left side of the backrest 63, and a shoulder strap 65 is symmetrically fixed to the left side of the backrest 63 from front to back.

[0033] like Figure 1 , Figure 3 and Figure 4 As shown, the leg training mechanism 7 includes a second slide rail 71, a foot block 72, a second connecting block 73, a first connecting rod 74, a third connecting block 75, a wedge block 76, a cylinder 77 and a contact block 78. The second slide rail 71 is fixedly connected to the left side of the bottom of the base 1, and two second connecting blocks 73 are slidably provided in the second slide rail 71. The right end of the second connecting block 73 is fixedly connected to the foot block 72, and a rubber pad is fixedly connected to the foot block 72. The first connecting rod 74 is symmetrically slidably provided on the left side of the lower part of the base 1. The top of the adjacent first connecting rod 74 is fixedly connected to the foot block 72, the bottom end of the first connecting rod 74 is fixedly connected to the third connecting block 75, and the right side of the third connecting block 75 is fixedly connected to the wedge block 76. The cylinder 77 is fixedly connected to the right middle side of the lower part of the base 1, and the telescopic rod of the cylinder 77 is connected to the contact block 78, and the contact block 78 is in contact with the wedge block 76.

[0034] First, open the door panel 5, stand on the base 1, and then close the door panel 5, then put the shoulder strap 65 on the shoulder, the first elastic member 67 plays a buffering role, the back is in contact with the back pad 64, and the feet are placed on the foot pad 72. Since the foot pad 72 has a rubber block, the friction of the foot can be increased and it is not easy to move. At the same time, the telescopic rod of the cylinder 77 is started to extend and retract repeatedly. The extension of the telescopic rod of the cylinder 77 drives the contact block 78 to move leftward, and the contact block 78 moves leftward to contact with the wedge block 76. The contact block 78 moves leftward and drives the wedge block 76 to move outward. The wedge block 76 moves outward and drives the third connecting block 75 to move outward. The third connecting block 75 moves to the left. The outward movement drives the first connecting rod 74 to move outward, and the outward movement of the first connecting rod 74 drives the foot block 72 to move outward. The outward movement of the foot block 72 causes the legs to open outward, and then the telescopic rod of the cylinder 77 contracts and drives the contact block 78 to move rightward. The contact block 78 moves rightward and disengages from the wedge block 76. The pregnant woman closes her legs inward, and the foot block 72 drives the third connecting block 75 to move inward and reset through the first connecting rod 74. The wedge block 76 also moves inward and resets. This is repeated to continuously exercise the hips. When there is no need to train the hips, close the cylinder 77, and the first elastic member 67 acts as a booster, and then you can leave the device. Example 2

[0035] On the basis of Example 1, Figure 5 and Figure 6As shown, it also includes a reset guide rod 8, a cushion 9, a fixed plate 10, a limit spring 101, a limit block 102 and a sliding block 103. The reset guide rod 8 is symmetrically fixed to the lower part of the outer right side of the base 1. A sliding block 103 is slidably provided on the reset guide rod 8. A fixed plate 10 is fixed between the tops of the sliding blocks 103 on both sides of the front and rear. A cushion 9 is fixed to the top of the fixed plate 10, and the cushion 9 can enable pregnant women to sit or stand. A limit block 102 is slidably provided in the middle of the right part of the fixed plate 10, and a limit spring 101 symmetrically provided between the bottom of the limit block 102 and the inside of the fixed plate 10.

[0036] like Figure 1 , Figure 7 and Figure 8 As shown, it also includes a fifth connecting block 11, a rotating block 12, a pushing block 13, a fixed block 14, a third connecting rod 15, a third rotating shaft 16, a tilting rod 17, a second elastic member 171, a fourth connecting block 172, a second rotating shaft 173 and a second connecting rod 174. The fourth connecting block 172 is fixedly connected to the middle of the bottom of the slider 61. The middle of the fourth connecting block 172 is rotatably provided with a second rotating shaft 173. The second connecting rod 174 is fixedly connected to the second rotating shaft 173. The fifth connecting block 11 is fixedly connected to both the front and rear sides of the lower part of the first slide rail 2. The right part of the fifth connecting block 11 is hingedly provided with a rotating block 12. The lower parts of the rotating blocks 12 on the front and rear sides are hingedly provided with a pushing block 13. The top of the pushing block 13 A fixed block 14 is symmetrically fixed to the front and back of the right side, and the fixed block 14 is rotatably connected to the second connecting rod 174. Two third connecting rods 15 are fixed to the middle of the outer right side surface of the base 1. The right parts of the two third connecting rods 15 are rotatably provided with a third rotating shaft 16. The middle part of the third rotating shaft 16 is fixed with a tilting rod 17, and the tilting rod 17 can realize the movement of the push block 13. The push block 13 is sleeved on the tilting rod 17, and the push block 13 is slidably connected to the tilting rod 17, and the fixed plate 10 is also sleeved on the tilting rod 17, and the fixed plate 10 is slidably connected to the tilting rod 17. A second elastic member 171 is sleeved on the reset guide rod 8, and one end of the second elastic member 171 is connected to the soft pad 9, and the other end of the second elastic member 171 is connected to the base 1.

[0037] like Figure 8 As shown, a third slide rail 22 and a clamping block 23 are also included. The third slide rail 22 is fixedly connected to the upper portion of the outer rear side surface of the base 1. A clamping block 23 is slidably provided on the third slide rail 22. The clamping block 23 contacts the push block 13, and the clamping block 23 can limit the push block 13.

[0038] like Fig. 9 As shown, it also includes a fourth rotating shaft 24 and an armrest 25. The fourth rotating shaft 24 is symmetrically rotated at the lower part of the base 1, and the armrest 25 is fixedly connected to the middle part of the fourth rotating shaft 24. Pregnant women can hold the armrest 25 to exercise, and the armrest 25 plays a supporting and protective role.

[0039] When a pregnant woman is exercising and needs to take a rest, she can close the cylinder 77 and then pull the fixing plate 10 to move to the left. The fixing plate 10 moving to the left drives the cushion 9 to move to the left. At the same time, the fixing plate 10 moving to the left also drives the block 23 to move to the left. The block 23 moves to the left and contacts the base 1. Due to the action of the limit spring 101, the block 23 slides over the base 1, so that the block 23 is stuck in the groove of the base 1, so that the pregnant woman can sit on the cushion 9 to rest. When there is no need to rest, push the fixing plate 10 to drive the cushion 9 to move to the right to reset, and due to the action of the limit spring 101, the fixing plate 10 drives the block 23 to move to the right and slide over the base 1. In this way, it is convenient for pregnant women to rest.

[0040] For example, if a pregnant woman overtrains and her legs become weak, her body is in a squatting state. The squatting state causes the backrest 63 to move downward, and the downward movement of the backrest 63 drives the first connecting block 62 to move downward, the first elastic member 67 is compressed, the first connecting block 62 moves downward and drives the slider 61 to move downward, the slider 61 moves downward and drives the fourth connecting block 172 to move downward, the fourth connecting block 172 moves downward and drives the push block 13 to move rightward through the second connecting rod 174, the push block 13 moves rightward and drives the upper part of the tilting rod 17 to swing rightward, the upper part of the tilting rod 17 swings rightward and causes the lower part to swing leftward. The lower part of the tilting rod 17 swings to the left, driving the fixed plate 10 to move to the left, and the second elastic member 171 is compressed. The fixed plate 10 moves to the left, driving the cushion 9 to move to the left, and the pregnant woman can sit on the cushion 9 to rest. After the pregnant woman has rested, she will restore her body to a standing state. Due to the action of the second elastic member 171, the fixed plate 10 drives the cushion 9 to move to the right and reset. Due to the action of the first elastic member 67, the first connecting block 62 drives the fourth connecting block 172 to move upward and reset through the slider 61, and the tilting rod 17 also swings and resets. In this way, the pregnant woman can avoid standing unsteadily due to weak legs and injuries.

[0041] When the push block 13 moves to the right and drives the upper part of the tilting rod 17 to swing to the right, the block 23 can be pulled forward to move. The block 23 moves forward and contacts with the push block 13. The block 23 limits the push block 13, and the cushion 9 is also limited. After the pregnant woman has rested, she pulls the block 23 to move backward and reset. The fourth connecting block 172 also drives the push block 13 to move to the left and reset through the second connecting rod 174. In this way, the cushion 9 can be prevented from moving.

[0042] When a pregnant woman uses the device, the armrest 25 can be swung downward to a vertical state, so that the pregnant woman can hold the armrest 25 to exercise. When there is no need to exercise, the armrest 25 can be pulled upward to swing back to its original position. In this way, it is more convenient for pregnant women to exercise.

[0043] Finally, it is necessary to point out that the above content is only used to help understand the technical solution of the present invention and cannot be understood as limiting the scope of protection of the present invention; non-essential improvements and adjustments made by technical personnel in the field of technology based on the above content of the present invention are all within the scope of protection required by the present invention.

Claims

1. A gynecological pre-delivery hip exercise device, comprising a base (1), a first slide rail (2) and a fixed frame (3), wherein the first slide rail (2) is fixedly connected to the middle of the outer right side surface of the base (1), and the fixed frame (3) is fixedly connected to the rear of the base (1), characterized in that: It also includes a protection mechanism (6) and a leg training mechanism (7), wherein the protection mechanism (6) for protecting the pregnant woman is arranged between the first slide rail (2) and the base (1), and the leg training mechanism (7) for driving the leg movement is arranged on the base (1); It also includes a support block (4) and a door panel (5), wherein the support block (4) is fixedly connected to the lower right portion of the front side of the base (1), and the door panel (5) is hingedly provided on the support block (4); The protection mechanism (6) comprises a slider (61), a first connecting block (62), a backrest (63), a back cushion (64), a shoulder strap (65), a first rotating shaft (66) and a first elastic member (67); a slider (61) is slidably provided in the first slide rail (2); a first rotating shaft (66) is fixedly connected to the middle of the upper part of the base (1); a first connecting block (62) is slidably provided on the first rotating shaft (66); the first connecting block (62) is fixedly connected to the slider (61); a first elastic member (67) is sleeved on the first rotating shaft (66); one end of the first elastic member (67) is connected to the first connecting block (62); the other end of the first elastic member (67) is connected to the base (1); a backrest (63) is fixedly connected to the left side of the first connecting block (62); a back cushion (64) is fixedly connected to the left side of the backrest (63); and a shoulder strap (65) is symmetrically fixedly connected to the left side of the backrest (63) in the front and rear directions; The leg training mechanism (7) comprises a second slide rail (71), a foot pad (72), a second connecting block (73), a first connecting rod (74), a third connecting block (75), a wedge block (76), a cylinder (77) and a contact block (78). The second slide rail (71) is fixedly connected to the left side of the bottom of the base (1). Two second connecting blocks (73) are slidably arranged in the second slide rail (71). The foot pad (72) is fixedly connected to the right end of the second connecting block (73). The base (1 ) is provided with a first connecting rod (74) in a front-to-rear symmetrical sliding manner at the lower left side, the top of the adjacent first connecting rod (74) is fixedly connected to the foot block (72), the bottom end of the first connecting rod (74) is fixedly connected to a third connecting block (75), the right side of the third connecting block (75) is fixedly connected to a wedge block (76), and a cylinder (77) is fixedly connected to the right middle side of the lower part of the base (1), the telescopic rod of the cylinder (77) is connected to a contact block (78), and the contact block (78) is in contact with the wedge block (76).

2. A gynecological and obstetric pre-delivery hip exercise device according to claim 1, characterized in that: The invention also comprises a reset guide rod (8), a soft cushion (9), a fixed plate (10), a limit spring (101), a limit block (102) and a sliding block (103); a reset guide rod (8) is fixedly connected to the lower part of the outer right side surface of the base (1) in a front-to-back symmetrical manner; a sliding block (103) is slidably provided on the reset guide rod (8); a fixed plate (10) is fixedly connected between the tops of the sliding blocks (103) on the front and rear sides; a soft cushion (9) for sitting is fixedly connected to the top of the fixed plate (10); a limit block (102) is slidably provided in the middle of the right part of the fixed plate (10); and a limit spring (101) is symmetrically provided between the bottom of the limit block (102) and the inside of the fixed plate (10).

3. A gynecological and obstetric pre-delivery hip exercise device according to claim 2, characterized in that: The sliding block (61) further comprises a fifth connecting block (11), a rotating block (12), a pushing block (13), a fixing block (14), a third connecting rod (15), a third rotating shaft (16), a tilting rod (17), a second elastic member (171), a fourth connecting block (172), a second rotating shaft (173) and a second connecting rod (174); a fourth connecting block (172) is fixedly connected to the middle of the bottom of the sliding block (61); a second rotating shaft (173) is rotatably provided in the middle of the fourth connecting block (172); a second connecting rod (174) is fixedly connected to the second rotating shaft (173); a fifth connecting block (11) is fixedly connected to both front and rear sides of the lower part of the first sliding rail (2); a rotating block (12) is hingedly provided on the right part of the fifth connecting block (11); a pushing block (13) is hingedly provided between the lower parts of the rotating blocks (12) on the front and rear sides; and a first sliding block (11) is fixedly connected to the first sliding rail (2); a second connecting block (11) is fixedly connected to the first sliding rail (2); a third connecting block (11) is fixedly connected to the first sliding rail (2); a third connecting block (11) is fixedly connected to the second rotating shaft (16); a third connecting block (11) is fixedly connected to the first sliding rail (2 ... 3) A fixed block (14) is symmetrically fixed to the right side of the top, and the fixed block (14) is rotatably connected to the second connecting rod (174). Two third connecting rods (15) are fixed to the middle of the outer right side of the base (1). The right parts of the two third connecting rods (15) are rotatably provided with a third rotating shaft (16). The middle part of the third rotating shaft (16) is fixed with a tilting rod (17) for driving. The push block (13) is sleeved on the tilting rod (17). The push block (13) and the tilting rod (17) are slidably connected. The fixed plate (10) is also sleeved on the tilting rod (17). The fixed plate (10) and the tilting rod (17) are slidably connected. The reset guide rod (8) is sleeved with a second elastic member (171). One end of the second elastic member (171) is connected to the soft pad (9), and the other end of the second elastic member (171) is connected to the base (1).

4. The pre-delivery hip exercise device for obstetrics and gynecology according to claim 3, characterized in that: It also includes a third slide rail (22) and a clamping block (23). The third slide rail (22) is fixedly connected to the upper portion of the outer rear side surface of the base (1). The clamping block (23) for limiting position is slidably provided on the third slide rail (22). The clamping block (23) is in contact with the push block (13).

5. The gynecological and obstetric pre-delivery hip exercise device according to claim 4, characterized in that: It also includes a fourth rotating shaft (24) and an armrest (25). The lower part of the base (1) is provided with a fourth rotating shaft (24) in a front-to-rear symmetrically rotatable manner. The middle part of the fourth rotating shaft (24) is fixedly connected to the armrest (25) for supporting and protecting.

6. The gynecological and obstetric pre-delivery hip exercise device according to claim 5, characterized in that: A rubber pad is fixedly connected to the foot block (72).

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