Labor-saving auxiliary device for delivery

Abstract

The utility model provides a labor-saving auxiliary device for delivery. The labor-saving auxiliary device for childbirth comprises a bed body; the containing groove is formed in the bed body; the sliding groove is formed in the inner wall of the containing groove; the supporting plate is rotationally mounted on the inner wall of the accommodating groove; the angle adjusting mechanism is arranged at the bottom of the bed body, and the angle adjusting mechanism is used for controlling the angle of the supporting plate; the two stretching mechanisms are both arranged at the top of the bed body; and the two leg fixing mechanisms are arranged on the two stretching mechanisms respectively. The labor-saving auxiliary device for childbirth has the advantages that the supine angle of a pregnant woman can be conveniently adjusted, the two legs of the pregnant woman can be conveniently positioned, and the labor-saving auxiliary device for childbirth is convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a labor-saving auxiliary device for delivery. Background Art

[0002] Childbirth refers specifically to the period and process during which the fetus separates from the mother's body and becomes an independent individual. The entire process of childbirth is divided into three stages, also known as the three stages of labor. The first stage of labor is the dilation stage of the cervix. The second stage of labor is the delivery stage of the fetus. The third stage of labor is the delivery stage of the placenta. During the childbirth process, auxiliary devices are needed to assist childbirth.

[0003] However, existing delivery assistive devices often require doctors to manually adjust the supine angle of pregnant women, which is time-consuming and labor-intensive. In addition, existing delivery assistive devices are not convenient for positioning the legs of pregnant women. Therefore, when pregnant women exert force, their legs tend to exert force inwards. Therefore, doctors often need to manually hold down the legs of pregnant women, which is time-consuming and labor-intensive.

[0004] Therefore, it is necessary to provide a labor-saving auxiliary device for delivery to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problems that the existing labor-saving auxiliary device for delivery is not convenient for adjusting the supine angle of the pregnant woman and is not convenient for positioning the legs of the pregnant woman, the utility model provides a labor-saving auxiliary device for delivery.

[0006] The labor-saving delivery auxiliary device provided by the utility model comprises: a bed body; a receiving groove, which is arranged on the bed body; a sliding groove, which is arranged on the inner wall of the receiving groove; a support plate, which is rotatably mounted on the inner wall of the receiving groove; an angle adjustment mechanism, which is arranged at the bottom of the bed body and is used to control the angle of the support plate; two stretching mechanisms, which are both arranged on the top of the bed body; and two leg fixing mechanisms, which are respectively arranged on the two stretching mechanisms.

[0007] Preferably, two limit plates are fixedly installed on the bottom of the bed, two vertical plates are fixedly installed on the top of the bed, and a plurality of rolling grooves are provided on the bottom of the support plate.

[0008] Preferably, the angle adjustment mechanism includes a servo motor, a screw, a sliding plate, a mounting plate and a plurality of guide wheels, the servo motor is fixedly mounted on the bottom of the bed, the screw is fixedly mounted on the output shaft of the servo motor, the screw is rotatably connected to the two limit plates, the sliding plate is threadedly sleeved on the screw, the sliding plate is slidably connected to the inner walls on both sides of the sliding groove, the mounting plate is fixedly mounted on the top of the sliding plate, the plurality of guide wheels are all arranged on the top of the mounting plate, and the plurality of guide wheels are respectively slidably connected to the inner walls of the plurality of rolling grooves.

[0009] Preferably, a limiting rod is fixedly installed on one side of the two limiting plates close to each other, and the limiting rod is slidably connected to the sliding plate.

[0010] Preferably, side plates are fixedly mounted on the sides of the two vertical plates that are away from each other, and round holes are formed on the two vertical plates.

[0011] Preferably, the stretching mechanism includes a stepper motor, a rotating shaft, a capstan and a pull rope, the stepper motor is fixedly mounted on one side of the vertical plate, the rotating shaft is fixedly mounted on the output shaft of the stepper motor, the rotating shaft is rotatably connected to the side plate, the capstan is fixedly sleeved on the rotating shaft, and the pull rope is arranged on the capstan.

[0012] Preferably, the leg fixing mechanism includes a connecting plate, a strap, a positioning ring, a Velcro hook surface and a Velcro smooth surface, the connecting plate is fixedly mounted on one end of the drawstring, the strap is arranged on the connecting plate, the positioning ring is fixedly mounted on one side of the connecting plate, the positioning ring is slidably connected to the strap, and the Velcro hook surface and the Velcro smooth surface are both arranged on the strap.

[0013] Compared with the related art, the labor-saving delivery auxiliary device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a labor-saving auxiliary device for delivery, wherein a support plate can be installed through a receiving groove, the sliding plate can be limited through a sliding groove, the angle of the support plate can be adjusted through an angle adjustment mechanism, and the legs of a pregnant woman can be stretched and fixed through two stretching mechanisms and two leg fixing mechanisms, so as to prevent the legs of the pregnant woman from being combined due to the inward force when the legs are exerted, thereby preventing the delivery from being affected, the screw rod and the limit rod can be installed through the two limit plates, the two stretching mechanisms can be installed through the two vertical plates, the multiple guide wheels can be limited through the multiple rolling grooves, the sliding plate, the mounting plate and the multiple guide wheels can be moved laterally by driving the screw to rotate through a servo motor, the sliding plate can be limited by the limit rod, the pull rope can be avoided through the round hole, the rotating shaft and the capstan can be driven to rotate by a stepping motor, the two straps can be pulled away from each other by the capstan and the pull rope, and the legs of the pregnant woman can be bound and fixed by the strap, the positioning ring, the Velcro hook surface and the Velcro smooth surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the labor-saving delivery auxiliary device provided by the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of a side cross-sectional structure;

[0017] Figure 3 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle sliding plate, mounting plate and guide wheel;

[0018] Figure 4 for Figure 2 An enlarged schematic diagram of part A is shown in FIG.

[0019] Numbers in the figure: 1. bed; 2. receiving groove; 3. sliding groove; 4. limiting plate; 5. vertical plate; 6. supporting plate; 7. rolling groove; 8. servo motor; 9. screw; 10. sliding plate; 11. mounting plate; 12. guide wheel; 13. limiting rod; 14. side plate; 15. round hole; 16. stepping motor; 17. rotating shaft; 18. capstan; 19. pull rope; 20. connecting plate; 21. drawstring; 22. positioning ring; 23. Velcro hook surface; 24. Velcro smooth surface. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1-4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the labor-saving delivery auxiliary device provided by the utility model; Figure 2 for Figure 1A schematic diagram of a side cross-sectional structure; Figure 3 for Figure 1 Schematic diagram of the three-dimensional assembly structure of the middle sliding plate, mounting plate and guide wheel; Figure 4 for Figure 2 The enlarged schematic diagram of part A shown in FIG. The labor-saving auxiliary device for delivery includes: a bed body 1; a receiving groove 2, the receiving groove 2 is provided on the bed body 1; a sliding groove 3, the sliding groove 3 is provided on the inner wall of the receiving groove 2; a support plate 6, the support plate 6 is rotatably mounted on the inner wall of the receiving groove 2; an angle adjustment mechanism, the angle adjustment mechanism is arranged at the bottom of the bed body 1, and the angle adjustment mechanism is used to control the angle of the support plate 6; two stretching mechanisms, both of which are arranged on the top of the bed body 1; two leg fixing mechanisms, the two leg fixing mechanisms are respectively arranged on the two stretching mechanisms, the support plate 6 can be installed through the receiving groove 2, the sliding plate 10 can be limited through the sliding groove 3, the angle of the support plate 6 can be adjusted through the angle adjustment mechanism, and the legs of the pregnant woman can be stretched and fixed through the two stretching mechanisms and the two leg fixing mechanisms, so as to avoid the legs of the pregnant woman from being combined when the legs are exerted inward when exerting force, thereby avoiding affecting the delivery.

[0022] Two limit plates 4 are fixedly installed at the bottom of the bed body 1, two vertical plates 5 are fixedly installed at the top of the bed body 1, and a plurality of rolling grooves 7 are opened at the bottom of the support plate 6. The screw 9 and the limit rod 13 can be installed through the two limit plates 4, and two stretching mechanisms can be installed through the two vertical plates 5. The plurality of guide wheels 12 can be limited through the plurality of rolling grooves 7.

[0023] The angle adjustment mechanism includes a servo motor 8, a screw 9, a sliding plate 10, a mounting plate 11 and a plurality of guide wheels 12. The servo motor 8 is fixedly mounted on the bottom of the bed 1, the screw 9 is fixedly mounted on the output shaft of the servo motor 8, the screw 9 is rotatably connected to the two limit plates 4, the sliding plate 10 is threadedly sleeved on the screw 9, the sliding plate 10 is slidably connected to the inner walls of both sides of the sliding groove 3, the mounting plate 11 is fixedly mounted on the top of the sliding plate 10, and the plurality of guide wheels 12 are all arranged on the top of the mounting plate 11, and the plurality of guide wheels 12 are respectively slidably connected to the inner walls of the plurality of rolling grooves 7. The servo motor 8 drives the screw 9 to rotate so that the sliding plate 10, the mounting plate 11 and the plurality of guide wheels 12 can be moved laterally.

[0024] A limiting rod 13 is fixedly installed on one side of the two limiting plates 4 that are close to each other. The limiting rod 13 is slidably connected to the sliding plate 10 , and the sliding plate 10 can be limited by the limiting rod 13 .

[0025] A side plate 14 is fixedly mounted on one side of the two vertical plates 5 that are away from each other. A round hole 15 is opened on the two vertical plates 5, and the pull rope 19 can be avoided through the round hole 15.

[0026] The stretching mechanism includes a stepper motor 16, a rotating shaft 17, a capstan 18 and a pull rope 19. The stepper motor 16 is fixedly mounted on one side of the vertical plate 5. The rotating shaft 17 is fixedly mounted on the output shaft of the stepper motor 16. The rotating shaft 17 is rotatably connected to the side plate 14. The capstan 18 is fixedly sleeved on the rotating shaft 17. The pull rope 19 is arranged on the capstan 18. The stepper motor 16 can drive the rotating shaft 17 and the capstan 18 to rotate. The capstan 18 and the pull rope 19 can pull the two straps 21 away from each other.

[0027] The leg fixing mechanism includes a connecting plate 20, a strap 21, a positioning ring 22, a Velcro hook surface 23 and a Velcro smooth surface 24. The connecting plate 20 is fixedly installed on one end of the drawstring 19, the strap 21 is arranged on the connecting plate 20, the positioning ring 22 is fixedly installed on one side of the connecting plate 20, the positioning ring 22 is slidably connected to the strap 21, the Velcro hook surface 23 and the Velcro smooth surface 24 are both arranged on the strap 21, and the legs of the pregnant woman can be restrained and fixed by the strap 21, the positioning ring 22, the Velcro hook surface 23 and the Velcro smooth surface 24.

[0028] The working principle of the labor-saving delivery auxiliary device provided by the utility model is as follows:

[0029] When in use, the pregnant woman lies on the bed body 1 and leans on the support plate 6, and the servo motor 8 is started, and the servo motor 8 drives the screw 9 to rotate, and the rotation of the screw 9 drives the sliding plate 10, the mounting plate 11 and the plurality of guide wheels 12 to move laterally, and the inclination angle of the support plate 6 can be adjusted by the plurality of guide wheels 12 rolling on the plurality of rolling grooves 7, thereby controlling the supine angle of the pregnant woman;

[0030] The two straps 21 are put on the legs of the pregnant woman, and the two straps 21 are passed through the two positioning rings 22. The straps 21 can be fixed on the legs of the pregnant woman by fitting the two Velcro hook surfaces 23 and the two Velcro smooth surfaces 24 together. The two stepper motors 16 are started, and the two stepper motors 16 drive the two rotating shafts 17 and the two capstans 18 to rotate. The two capstans 18 pull the two straps 21 away from each other through the two pull ropes 19, so as to pull the legs of the pregnant woman apart and position them, so as to avoid the legs from being merged due to the inward force of the pregnant woman when she exerts force, thereby avoiding affecting the delivery.

[0031] Compared with the related art, the labor-saving delivery auxiliary device provided by the utility model has the following beneficial effects:

[0032] The utility model provides a labor-saving auxiliary device for childbirth. The support plate 6 can be installed through the accommodating groove 2, the sliding plate 10 can be limited through the sliding groove 3, the angle of the support plate 6 can be adjusted through the angle adjustment mechanism, and the legs of the pregnant woman can be stretched and fixed through two stretching mechanisms and two leg fixing mechanisms, so as to avoid the legs from being combined when the pregnant woman exerts force inward, thereby avoiding affecting the childbirth. The screw rod 9 and the limiting rod 13 can be installed through the two limiting plates 4, the two stretching mechanisms can be installed through the two vertical plates 5, and the plurality of The rolling groove 7 can limit the multiple guide wheels 12. The servo motor 8 drives the screw 9 to rotate so that the sliding plate 10, the mounting plate 11 and the multiple guide wheels 12 can move laterally. The sliding plate 10 can be limited by the limiting rod 13. The pull rope 19 can be avoided through the circular hole 15. The rotating shaft 17 and the capstan 18 can be driven to rotate by the stepping motor 16. The two straps 21 can be pulled away from each other by the capstan 18 and the pull rope 19. The legs of the pregnant woman can be restrained and fixed by the strap 21, the positioning ring 22, the Velcro hook surface 23 and the Velcro smooth surface 24.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A labor-saving auxiliary device for childbirth, characterized in that: include: A bed body, wherein two limit plates are fixedly installed at the bottom of the bed body, two vertical plates are fixedly installed at the top of the bed body, side plates are fixedly installed on the sides of the two vertical plates away from each other, and round holes are opened on the two vertical plates; A receiving groove, wherein the receiving groove is provided on the bed body; A sliding groove, the sliding groove is opened on the inner wall of the containing groove; A support plate, the support plate is rotatably mounted on the inner wall of the accommodating groove, and a plurality of rolling grooves are formed at the bottom of the support plate; An angle adjustment mechanism, the angle adjustment mechanism is arranged at the bottom of the bed body, the angle adjustment mechanism is used to control the angle of the support plate, the angle adjustment mechanism comprises a servo motor, a screw, a sliding plate, a mounting plate and a plurality of guide wheels, the servo motor is fixedly mounted at the bottom of the bed body, the screw is fixedly mounted on the output shaft of the servo motor, the screw is rotatably connected with the two limit plates, the sliding plate is threadedly sleeved on the screw, the sliding plate is slidably connected with the inner walls on both sides of the sliding groove, the mounting plate is fixedly mounted on the top of the sliding plate, the plurality of guide wheels are all arranged on the top of the mounting plate, and the plurality of guide wheels are respectively slidably connected with the inner walls of the plurality of rolling grooves; Two stretching mechanisms, both of which are arranged on the top of the bed, and the stretching mechanisms include a stepping motor, a rotating shaft, a capstan and a pull rope, the stepping motor is fixedly installed on one side of the vertical plate, the rotating shaft is fixedly installed on the output shaft of the stepping motor, the rotating shaft is rotatably connected with the side plate, the capstan is fixedly sleeved on the rotating shaft, and the pull rope is arranged on the capstan; Two leg fixing mechanisms, the two leg fixing mechanisms are respectively arranged on the two stretching mechanisms, the leg fixing mechanisms include a connecting plate, a strap, a positioning ring, a Velcro hook surface and a Velcro smooth surface, the connecting plate is fixedly installed on one end of the drawstring, the strap is arranged on the connecting plate, the positioning ring is fixedly installed on one side of the connecting plate, the positioning ring is slidably connected to the strap, and the Velcro hook surface and the Velcro smooth surface are both arranged on the strap.

2. The labor-saving delivery assistive device according to claim 1, characterized in that: A limiting rod is fixedly installed on one side of the two limiting plates close to each other, and the limiting rod is slidably connected with the sliding plate.

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