Emergency midwifery device for obstetrical department

Abstract

The invention is applied to the technical field of obstetrics, and particularly discloses an obstetrical emergency midwifery device which comprises a frame, rollers are fixedly mounted on the outer surface of the frame, a base is fixedly mounted on the outer surface of the frame, an electric push rod is rotatably mounted in the frame, and a crank connecting rod is rotatably mounted at one end of the electric push rod. A rotating thread structure is arranged on the outer surface of the backrest, and the puerpera cannot move when exerting force through the rotating thread structure. According to the emergency midwifery device for the obstetrics department, the angle of the backrest can be adjusted by pushing the crank connecting rod through the electric push rod, so that a pregnant woman can sit up at a proper angle for parturition, and the fixed neck pillow can be driven to move by rotating the rotating grab handle screw rod during parturition, so that the fixed neck pillow can be stably clamped at the shoulder and neck of the pregnant woman; therefore, the pregnant woman can hold the holding rod to exert force while exerting strength and does not move upwards, and the pregnant woman can do parturition in a posture suitable for exerting force and does not move upwards.

Description

Technical Field

[0001] The invention relates to the technical field of obstetrics, in particular to an emergency obstetrics device. Background Art

[0002] Midwifery refers to a series of measures taken before and during delivery to ensure the smooth delivery of the fetus through the human birth canal. It mainly includes taking good care of the mother, carefully observing the labor process and providing guidance to ensure the correct cooperation in delivery. If the delivery process is slow and abnormalities are found in the birth canal or fetus, medical staff will need to deliver the baby to ensure a quick and smooth delivery. Childbirth is a very painful process for most women, but it is an inevitable process. During the delivery process, the pregnant woman's exertion will cause movement, resulting in the loss of force and inability to concentrate. How to enable the pregnant woman to exert force quickly and in the right posture to enable the baby to be delivered quickly and reduce injuries has become a top priority. Summary of the invention

[0003] The purpose of the present invention is to provide an emergency obstetric device to solve the problem in the background art that pregnant women will move when exerting force during childbirth, which results in the inability to concentrate and release force.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an emergency obstetrical device, comprising a frame, a roller fixedly mounted on the outer surface of the frame, a base fixedly mounted on the outer surface of the frame, and a backrest rotatably mounted on one end of the base, sliding rods fixedly mounted on the outer surfaces of both sides of the base, and a snap seat slidably mounted on the outer surface of the sliding rod, a screw threadedly mounted on the outer surface of the snap seat, and the screw of the snap seat is in contact with the sliding rod, the base, the backrest and the frame are of a centering design, and the end of the frame close to the base is of a concave design, an electric push rod rotatably mounted inside the frame, and a crank connecting rod rotatably mounted on one end of the electric push rod, and the crank connecting rod is fixedly mounted on the rotating shaft of the backrest, and a rotating thread structure is provided on the outer surface of the backrest, and the rotating thread structure prevents the parturient from moving when exerting force.

[0005] Preferably, the rotating thread structure includes: a rotating handle screw, which is rotatably mounted on the outer surface of one end of the backrest, and a fixed neck pillow is slidably mounted on the outer surface of the backrest, the outer surface of the fixed neck pillow is penetrated by the rotating handle screw, and the rotating handle screw and the fixed neck pillow are threadedly connected, the rotating handle screw and the fixed neck pillow are self-locking, and L-shaped buckle plates are provided on the outer surfaces of both sides of the fixed neck pillow.

[0006] By adopting the above technical solution, the position of the fixed neck pillow on the outer surface of the backrest can be adjusted at will when used by pregnant women, and the wrapping feeling when exerting force can be improved by fixing the L-shaped buckle plates on both sides of the neck pillow, so that the pregnant women will not move when using it.

[0007] Preferably, a cushion is attached to the outer surface of the base and the backrest, and the cushions are connected to each other as an integral whole, one end of the cushion is in contact with the outer surface of the base, a receiving basin is inserted into one end of the frame, and the receiving basin is located at the lower end of the base, and one end of the cushion extends into the interior of the receiving basin.

[0008] By adopting the above technical solution, the blood that escapes during delivery can be collected in the receiving basin, and the blood stains adhering to the base and the backrest can be reduced by the integrated design of the cushion, and the blood splashing can be reduced by extending the cushion into the receiving basin.

[0009] Preferably, gripping rods are fixedly mounted on both sides of the base, and the gripping rods are arc-shaped, one end of the gripping rods is connected to a rotating handle screw, and the rotating handle screw is rotationally connected to the gripping rod.

[0010] By adopting the above technical solution, a pregnant woman can hold the gripping rod to exert force when using the device, and at the same time, the patient's head can be protected by the gripping rod, and the midwifery device can be pushed by the gripping rod.

[0011] Preferably, an extension frame is inserted and installed on the outer surface of one end of the base away from the backrest, and an intermediate baffle is slidably installed between the extension frames, and the intermediate baffle is in contact with the outer surface of the base.

[0012] By adopting the above technical solution, the midwifery device can form a bed through the extension frame and the middle baffle, and the middle baffle can be removed so that the device can be conveniently extended for delivery.

[0013] Preferably, the buckle seat is provided with a sliding fixing mechanism, through which the legs of the pregnant woman can be fixed and adjusted at will.

[0014] By adopting the technical solution, the legs of pregnant women can be opened to facilitate delivery.

[0015] Preferably, the sliding fixing mechanism includes: a support rod, which is L-shaped in design, and is slidably connected to the snap seat, and the snap seat is in contact with the outer surface of the support rod, one end of the support rod is rotatably installed with a leg groove, and the leg groove is fitted with the outer surface of the support rod, and the outer surface of the leg groove is slidably installed with a foot placement rod, and the foot placement rod is fitted with a bolt on the outer surface of the leg groove.

[0016] By adopting the above technical solution, the height of the support rod can be adjusted through the buckle seat, the angle of the legs can be adjusted through the leg groove, and the feet can be placed through the foot placement rod, so that the legs of pregnant women can be adjusted at will for easy exertion.

[0017] Preferably, a vertical pole is slidably mounted on the outer surface of the slide rod, and scale lines are provided on the outer surface of the vertical pole, and a threaded slider is slidably mounted on the outer surface of the vertical pole, a water-permeable airbag box is rotatably mounted on the outside of the threaded slider, and a water injection device is fixedly mounted on the outer surface of the water-permeable airbag box, and the water injection device is connected to the water-permeable airbag box, and the vertical pole is engaged with the slide rod.

[0018] By adopting the above technical scheme, the vertical pole can be fixedly buckled on the outer surface of the sliding rod, and the position of the threaded slider can be adjusted by the scale on the outer surface of the sliding rod, so that the water-permeable airbag box can be placed in parallel, and warm water can be injected into the interior of the water-permeable airbag box through the water injection device, so that the water-permeable airbag box can be adjusted in height to fit the belly of the pregnant woman, and the abdomen can be squeezed by the pregnant woman's strong squeezing and pinching of the switch to reduce the pain by warm water, so that the water-permeable airbag box can be adjusted at will and fit the belly.

[0019] Preferably, the outer surfaces on both sides of the base are provided with sliding engaging mechanisms, through which the gripping angle can be adjusted at will, making it easier for pregnant women to exert force.

[0020] The adoption of the technical solution can enable pregnant women to grasp and exert force in a suitable position to facilitate grasping and exerting force during childbirth.

[0021] Preferably, the sliding locking mechanism includes: a locking groove, which is opened on the outer surface of the base shaft, and locking blocks are installed on both sides of the base, and the locking blocks are fixedly installed on the outer surface of the locking block, a pull rod is slidably installed on the outer surface of the locking block, and a prying handle is rotatably installed on one end of the pull rod, and the prying handle and the pull rod are eccentrically designed, the pull rod is engaged with the locking block, and the locking block is engaged with the base, a handle lever is fixedly installed on the outer surface of the locking block, and a pinch switch is provided on the outer surface of the handle lever, and the pinch switch of the handle lever is connected to the water injection device.

[0022] By adopting the above technical solution, the plug-in block can be inserted into the rotating shafts on both sides of the base, so that the snap-fit ​​groove and the snap-fit ​​block can engage with each other to fix the fixed angle of the handle lever, and by pressing the prying handle to drive the pull rod to slide, the plug-in block can be stretched open by the pull rod and inserted into the inside of the base rotating shaft for fixation, so that the handle lever can be grasped by the pregnant woman at a suitable angle, and the handle lever can prevent the pregnant woman from rolling down when lying on the device.

[0023] Compared with the prior art, the invention has the following beneficial effects: the obstetric emergency delivery device:

[0024] 1. The crank connecting rod can be pushed by the electric push rod to adjust the backrest angle so that the pregnant woman can sit up at a suitable angle for delivery. During delivery, the fixed neck pillow can be driven to move by turning the handle screw, so that the fixed neck pillow can be stably stuck on the shoulders and neck of the pregnant woman, so that the pregnant woman will not move upward when she exerts force. At the same time, the pregnant woman can grasp the grip rod to exert force, so that the pregnant woman can give birth in a posture suitable for exerting force and will not move upward;

[0025] 2. After standing up the backrest and adjusting the fixed neck pillow, you can adjust the position of the buckle seat on the slide bar, and then fix the position of the buckle seat with screws, and then adjust the height of the support rod and the angle of the leg slot so that the legs of the pregnant woman can be placed at a suitable angle and height. At the same time, adjust the length of the foot placement rod so that the pregnant woman's feet can have a foothold, which is convenient for the pregnant woman to open her legs at a suitable angle and exert force, and at the same time allow medical staff to stand on one side to deliver the baby for the pregnant woman;

[0026] 3. When the pregnant woman is nervous and the cervix cannot be opened, the vertical pole can be inserted into the outer surface of the slide rod and fixed by screws. The scale lines set on the outer surface of the vertical pole can keep the threaded sliders on both sides at the same height without causing the water-permeable airbag box to deviate. The threaded slider can be adjusted so that the water-permeable airbag box can fit the pregnant woman's abdomen at a suitable height. Then the pregnant woman can hold the grip switch to exert force, and the water injection device can inject and extract warm water into and out of the water-permeable airbag box in coordination with the pregnant woman's force and breathing. The contact between the warm water and the pregnant woman's abdomen reduces the discomfort and tension of the pregnant woman's abdomen, and as the pregnant woman exerts force, the water-permeable airbag box is contracted and expanded to squeeze and perform delivery.

[0027] 4. The movement of the frame can be used to urgently move the pregnant woman in labor, and the device can be pushed by the gripping rod. At the same time, the gripping rod can provide certain protection for the pregnant woman's head and facilitate the pregnant woman to grip. The gripping lever can act as a guardrail when the base and the backrest are laid flat to reduce the chance of the pregnant woman rolling off the device. During labor, the prying handle can be pulled to remove the plug-in block from the base, and then the angle can be adjusted to insert the base so that the plug-in block and the snap-fit ​​block are engaged to fix the angle of the gripping lever. Then, the prying handle can be pressed down to move the pull rod inside the plug-in block, and the plug-in block can be spread open so that the plug-in block is stuck into the inside of the base, so that the angle of the gripping lever can be adjusted conveniently, so that the pregnant woman can grip and exert force at a suitable angle during labor, and at the same time reduce the risk of the pregnant woman moving, rolling and falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the frame and backrest of the present invention;

[0029] Figure 2This is a schematic diagram of the three-dimensional structure of the backrest and the electric push rod of the present invention;

[0030] Figure 3 It is a schematic diagram of the three-dimensional structure of the water-permeable airbag box and the water injection device of the present invention;

[0031] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the cushion and the receiving basin of the present invention;

[0032] Figure 5 It is a schematic diagram of the three-dimensional structure of the frame and the gripping rod of the present invention;

[0033] Figure 6 It is a schematic diagram of the cross-sectional three-dimensional structure of the frame and the electric push rod of the present invention;

[0034] Figure 7 It is a schematic diagram of the exploded three-dimensional structure of the vertical rod and the threaded slider of the present invention;

[0035] Figure 8 It is a schematic diagram of the exploded three-dimensional structure of the support rod and the leg support groove of the present invention;

[0036] Fig. 9 It is a schematic diagram of the cross-sectional three-dimensional structure of the backrest and the rotating handle screw of the present invention;

[0037] Fig.10 It is a schematic diagram of the exploded three-dimensional structure of the plug-in block and the pull rod of the present invention.

[0038] In the figure: 1. frame; 2. base; 3. backrest; 4. cushion; 5. extension frame; 6. middle baffle; 7. electric push rod; 8. crank connecting rod; 9. grip rod; 10. rotating handle screw; 11. fixing neck pillow; 12. receiving basin; 13. snap-fit ​​groove; 14. plug-in block; 15. pull rod; 16. pry handle; 17. snap-fit ​​block; 18. handle lever; 19. slide rod; 20. buckle seat; 21. support rod; 22. leg rest groove; 23. foot placement rod; 24. vertical rod; 25. threaded slider; 26. water-permeable airbag box; 27. water injection device. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figure 1-10The present invention provides a technical solution: an emergency obstetric midwifery device, comprising a frame 1, a roller fixedly mounted on the outer surface of the frame 1, a base 2 fixedly mounted on the outer surface of the frame 1, and a backrest 3 rotatably mounted on one end of the base 2, sliding rods 19 fixedly mounted on the outer surfaces of both sides of the base 2, and a snap seat 20 slidably mounted on the outer surface of the sliding rod 19, a screw threadedly mounted on the outer surface of the snap seat 20, and the screw of the snap seat 20 contacts the sliding rod 19, the base 2 and the backrest 3 are of a centering design with the frame 1, and the end of the frame 1 close to the base 2 is of a concave design, an electric push rod 7 is rotatably mounted inside the frame 1, and a crank connecting rod 8 is rotatably mounted on one end of the electric push rod 7, and the crank connecting rod 8 is fixedly mounted on the rotating shaft of the backrest 3.

[0041] The frame 1 can be moved at will by the rollers, and the gripping rod 9 can be used as an armrest to control the moving direction of the midwifery device during the movement, so as to facilitate the movement of pregnant women who need emergency delivery. During delivery, the crank connecting rod 8 can be pushed by the electric push rod 7 to lift the backrest 3 with the base 2 as the axis, so that the pregnant woman can lift her upper body in a suitable sitting posture for delivery.

[0042] The outer surface of the backrest 3 is provided with a rotating thread structure, which can prevent the parturient from moving when exerting force. The rotating thread structure includes: a rotating handle screw 10, which is rotatably installed on the outer surface of one end of the backrest 3, and a fixed neck pillow 11 is slidably installed on the outer surface of the backrest 3, the outer surface of the fixed neck pillow 11 is penetrated by the rotating handle screw 10, and the rotating handle screw 10 and the fixed neck pillow 11 are threadedly connected, the rotating handle screw 10 and the fixed neck pillow 11 are self-locking, and the outer surfaces of both sides of the fixed neck pillow 11 are provided with L-shaped buckle plates.

[0043] By rotating the handle screw 10, the fixed neck pillow 11 is driven to move on the outer surface of the backrest 3, so that when using the midwifery device, the pregnant woman can clamp the shoulders and support the neck through the L-shaped design of the fixed neck pillow 11, so that the pregnant woman will not move upward when using it, and can grasp the grip rod 9 to exert force.

[0044] A cushion 4 is attached to the outer surface of the base 2 and the backrest 3, and the cushions 4 are connected to each other as an integral whole. One end of the cushion 4 is in contact with the outer surface of the base 2. A receiving basin 12 is inserted into one end of the frame 1, and the receiving basin 12 is located at the lower end of the base 2. One end of the cushion 4 extends into the interior of the receiving basin 12.

[0045] The integrated design of the cushion 4 can reduce the blood stains from entering between the base 2 and the backrest 3 during production. At the same time, the cushion 4 extends into the interior of the receiving basin 12 to reduce the blood stains from splashing out of the receiving basin 12 when flowing and dripping. After the production is completed, the receiving basin 12 can be removed from the frame 1 for cleaning, and the concave design of the frame 1 can effectively reduce the blood stains leaking from the receiving basin 12 from dripping onto the outer surface of the frame 1.

[0046] Grab rods 9 are fixedly mounted on both sides of the base 2, and the grab rods 9 are arc-shaped. One end of the grab rod 9 is connected to a rotating handle screw 10, and the rotating handle screw 10 is rotatably connected to the grab rod 9.

[0047] The gripping rod 9 can be used as an armrest when the frame 1 is pushed forward, as an armrest for exerting force during childbirth, and as an anti-collision rod for the pregnant woman to protect her head when the midwifery device moves in the reverse direction.

[0048] An extension frame 5 is inserted and installed on the outer surface of one end of the base 2 away from the backrest 3 , and an intermediate baffle 6 is slidably installed between the extension frames 5 , and the intermediate baffle 6 is in contact with the outer surface of the base 2 .

[0049] The extension frame 5 and the middle baffle 6 can be used to extend the base 2 and the backrest 3 when they are laid flat to serve as a temporary bed, and when delivery is needed, the middle baffle 6 can be removed to allow the receiving basin 12 to leak out, so that the pregnant woman's legs can be placed on the extension frame 5 and she can grasp the grasping rod 9 or the handle lever 18 to give birth in a kneeling position.

[0050] The buckle seat 20 is provided with a sliding fixing mechanism, through which the legs of the pregnant woman can be fixed and adjusted at will. The sliding fixing mechanism includes: a support rod 21, the support rod 21 is L-shaped, and the support rod 21 and the buckle seat 20 are slidably connected, and the buckle seat 20 is in contact with the outer surface of the support rod 21, one end of the support rod 21 is rotatably installed with a leg resting groove 22, and the leg resting groove 22 is fitted with the outer surface of the support rod 21, and the outer surface of the leg resting groove 22 is slidably installed with a foot placement rod 23, and the foot placement rod 23 is fitted with the bolts on the outer surface of the leg resting groove 22.

[0051] The buckle seat 20 is fixed to the outer surface of the slide rod 19 by the bolts on the outer surface of the buckle seat 20, and the height of the support rod 21 is adjusted at the same time, and then the angle of the leg-resting groove 22 can be changed so that the pregnant woman can place her legs at a suitable height and adjust the opening and closing angle of the legs. Then, the length of the foot placement rod 23 is adjusted so that the pregnant woman's feet can be placed in the foot placement rod 23, so that the pregnant woman's feet can have a place to step on and it is easier to exert force, and the pregnant woman's legs can be opened at a suitable angle to facilitate medical and delivery personnel to better perform delivery operations from the perineum, while allowing the pregnant woman to better exert force.

[0052] A vertical rod 24 is slidably mounted on the outer surface of the slide rod 19, and scale lines are set on the outer surface of the vertical rod 24, and a threaded slider 25 is slidably mounted on the outer surface of the vertical rod 24, a water-permeable airbag box 26 is rotatably mounted on the outside of the threaded slider 25, and a water injection device 27 is fixedly mounted on the outer surface of the water-permeable airbag box 26, and the water injection device 27 is connected to the water-permeable airbag box 26, and the vertical rod 24 is engaged with the slide rod 19.

[0053] After the pregnant woman leans obliquely on the midwifery device and is fixed, the vertical pole 24 can be inserted into and fixed on the slide bar 19, and then the position of the vertical pole 24 can be adjusted, and the height of the threaded sliders 25 on both sides can be adjusted through the scale lines on the outer surface of the vertical pole 24, so that the water-permeable air bag box 26 can be kept in parallel. After that, the pregnant woman can grasp and squeeze the switch to start the water injection device 27 to inject warm water into the water-permeable air bag box 26, so that the water-permeable air bag box 26 can expand and fit the surface of the pregnant woman's belly. The injected warm water can relax the pregnant woman and relieve her pain. At the same time, the water-permeable air bag box 26 can be squeezed with the help of grasping and force to perform midwifery.

[0054] The outer surfaces of both sides of the base 2 are provided with sliding locking mechanisms, through which the gripping angle can be adjusted at will, making it easier for pregnant women to exert force. The sliding locking mechanism includes: a locking groove 13, the locking groove 13 is opened on the outer surface of the rotating shaft of the base 2, and the two sides of the base 2 are plugged and installed with a plug-in block 14, and the outer surface of the plug-in block 14 is fixedly installed with a locking block 17, the outer surface of the plug-in block 14 is slidably installed with a pull rod 15, and one end of the pull rod 15 is rotatably installed with a prying handle 16, and the prying handle 16 and the pull rod 15 are eccentrically designed, the pull rod 15 is engaged with the plug-in block 14, and the plug-in block 14 is snap-connected with the base 2, the outer surface of the plug-in block 14 is fixedly installed with a handle lever 18, and the outer surface of the handle lever 18 is provided with a pinch switch, and the pinch switch of the handle lever 18 is connected to the water injection device 27.

[0055] By inserting the plug-in block 14 into the interior of the rotating shaft of the base 2, the snap-fit ​​groove 13 and the snap-fit ​​block 17 can engage with each other to fix the angle of the handle lever 18, and then the prying handle 16 can be pressed down to drive the pull rod 15 to slide in the plug-in block 14, so that the plug-in block 14 can be deformed and opened by the movement of the pull rod 15 to engage with the interior of the rotating shaft of the base 2, and the handle lever 18 is fixed, so that when the base 2 and the backrest 3 are laid flat, the handle lever 18 can act as a guardrail to prevent the pregnant woman from turning over and falling, and the angle of the handle lever 18 can be changed to act as a forceful grip for the pregnant woman during delivery.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An emergency obstetric device, comprising a frame (1), a roller fixedly mounted on the outer surface of the frame (1), a base (2) fixedly mounted on the outer surface of the frame (1), and a backrest (3) rotatably mounted on one end of the base (2), sliding rods (19) fixedly mounted on the outer surfaces of both sides of the base (2), and a buckle seat (20) slidably mounted on the outer surface of the sliding rod (19), a screw threadedly mounted on the outer surface of the buckle seat (20), and the screw of the buckle seat (20) is in contact with the sliding rod (19), the base (2) and the backrest (3) are designed to be centered with the frame (1), and one end of the frame (1) close to the base (2) is designed to be concave, an electric push rod (7) is rotatably mounted inside the frame (1), and a crank connecting rod (8) is rotatably mounted on one end of the electric push rod (7), and the crank connecting rod (8) is fixedly mounted at the rotating shaft of the backrest (3), characterized in that: The outer surface of the backrest (3) is provided with a rotating thread structure, and the rotating thread structure prevents the parturient from moving when exerting force.

2. An emergency obstetric device according to claim 1, characterized in that: The rotating thread structure comprises: a rotating handle screw (10), the rotating handle screw (10) is rotatably mounted on the outer surface of one end of the backrest (3), and a fixed neck pillow (11) is slidably mounted on the outer surface of the backrest (3), the outer surface of the fixed neck pillow (11) is penetrated by the rotating handle screw (10), and the rotating handle screw (10) and the fixed neck pillow (11) are threadedly connected, the rotating handle screw (10) and the fixed neck pillow (11) are self-locking, and L-shaped buckle plates are provided on the outer surfaces of both sides of the fixed neck pillow (11).

3. An emergency obstetric device according to claim 1, characterized in that: A cushion (4) is attached to the outer surfaces of the base (2) and the backrest (3), and the cushions (4) are connected to each other as an integral whole. One end of the cushion (4) is in contact with the outer surface of the base (2). A receiving basin (12) is inserted into one end of the frame (1), and the receiving basin (12) is located at the lower end of the base (2). One end of the cushion (4) extends into the interior of the receiving basin (12).

4. An emergency obstetric device according to claim 1, characterized in that: A gripping rod (9) is fixedly mounted on both sides of the base (2), and the gripping rod (9) is of arc-shaped design. One end of the gripping rod (9) is connected to a rotating gripping screw (10), and the rotating gripping screw (10) is rotationally connected to the gripping rod (9).

5. An emergency obstetric device according to claim 1, characterized in that: An extension frame (5) is inserted and installed on the outer surface of one end of the base (2) away from the backrest (3), and an intermediate baffle (6) is slidably installed between the extension frames (5), and the intermediate baffle (6) is in contact with the outer surface of the base (2).

6. An emergency obstetric device according to claim 1, characterized in that: The buckle seat (20) is provided with a sliding fixing mechanism, through which the legs of the pregnant woman can be fixed and adjusted at will.

7. An emergency obstetric device according to claim 6, characterized in that: The sliding fixing mechanism comprises: a support rod (21), the support rod (21) is of L-shaped design, and the support rod (21) is slidably connected to the buckle seat (20), and the buckle seat (20) is in contact with the outer surface of the support rod (21), one end of the support rod (21) is rotatably mounted with a leg-supporting groove (22), and the leg-supporting groove (22) is fitted with the outer surface of the support rod (21), and the outer surface of the leg-supporting groove (22) is slidably mounted with a foot placement rod (23), and the foot placement rod (23) is fitted with a bolt on the outer surface of the leg-supporting groove (22).

8. An emergency obstetric device according to claim 1, characterized in that: The outer surface of the slide bar (19) is slidably mounted with a vertical rod (24), and the outer surface of the vertical rod (24) is provided with scale lines, and the outer surface of the vertical rod (24) is slidably mounted with a threaded slider (25), the outer portion of the threaded slider (25) is rotatably mounted with a water-permeable airbag box (26), and the outer surface of the water-permeable airbag box (26) is fixedly mounted with a water injection device (27), and the water injection device (27) is connected to the water-permeable airbag box (26), and the vertical rod (24) is engaged with the slide bar (19).

9. An emergency obstetric device according to claim 1, characterized in that: The outer surfaces of both sides of the base (2) are provided with sliding engagement mechanisms, through which the gripping angle can be adjusted at will, making it easier for pregnant women to exert force.

10. An emergency obstetric device according to claim 9, characterized in that: The sliding locking mechanism comprises: a locking groove (13), the locking groove (13) is provided on the outer surface of the rotating shaft of the base (2), and a locking block (14) is installed on both sides of the base (2), and a locking block (17) is fixedly installed on the outer surface of the locking block (14), a pull rod (15) is slidably installed on the outer surface of the locking block (14), and a prying handle (16) is rotatably installed on one end of the pull rod (15), and the prying handle (16) and the pull rod (15) are eccentrically designed, the pull rod (15) is engaged with the locking block (14), and the locking block (14) and the base (2) are in a locking connection, a handle lever (18) is fixedly installed on the outer surface of the locking block (14), and a pinch switch is provided on the outer surface of the handle lever (18), and the pinch switch of the handle lever (18) is connected to the water injection device (27).

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