Auxiliary midwifery device for obstetrical department

Abstract

The utility model provides an auxiliary midwifery device for obstetrics, which relates to the technical field of midwifery devices and comprises a bed board, a back cushion is fixedly mounted on the upper surface of the bed board, and a grip is fixedly mounted on the upper surface of the bed board. By arranging a bed board, a back cushion, a grab handle, a supporting rod, a connecting column, leg supporting plates, a connecting sleeve, a connecting rod, a pedal, a mounting box, a sliding block, a transverse plate, a sliding groove, a first driving motor, a bidirectional lead screw, a first fixing plate, a second driving motor, a threaded rod, a second fixing plate and a sliding rod, the height of the leg supporting plates and the distance between the leg supporting plates are adjusted; by changing the distance between the two leg supporting plates, the distance between the two thighs of a puerpera can be conveniently controlled, the puerpera can be helped to open a birth canal, pain can be relieved, a doctor can conveniently deliver the puerpera, by changing the height of the leg supporting plates, the device is suitable for the puerpera with different leg lengths, and the practicability and the use comfort of the device are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of midwifery devices, in particular to an obstetric auxiliary midwifery device. Background Art

[0002] The midwifery device is a medical device used to assist the delivery process, aiming to improve the safety, efficiency and comfort of delivery, while supporting the operation of medical staff during delivery. Announcement No. CN213788558U discloses a midwifery device including a seat, a backrest is installed on one side of the seat, a handle and a headrest are installed on the backrest, a movable plate is installed on the seat, a groove is opened on the movable plate, a support rod is installed at the bottom of the seat, a bottom plate is welded to the bottom of the support rod, a fixing rod is installed on the seat, a connecting rod is welded on the fixing rod, a footrest is installed at one end of the connecting rod, an arc plate is installed on the top of the fixing rod, and the arc plate is installed on the fixing rod through a torsion spring shaft. When using the present invention, the obstetric clinical midwifery auxiliary device When installing, you can choose to use the movable seat in conjunction with the seat board. The seat board can be used to support the mother's feet between deliveries to achieve a relaxation effect. When in use, the opening leaks out, which is convenient for collecting dirt. Although this product can support the mother's legs and facilitate the collection of dirt, it is not convenient to adjust the height and left and right of the leg support leg support. If the leg support support cannot be adjusted in height, it may not provide optimal support and comfort, which may cause discomfort or pain to the mother during delivery. If the leg support support cannot be adjusted left and right, it may not be able to adapt to the most natural and effective delivery posture of the mother, which may cause discomfort or pain to the mother during delivery, affecting the delivery experience and the smooth progress of the process, and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: an obstetric auxiliary delivery device, comprising a bed board, a pillow is fixedly installed on the upper surface of the bed board, a grab handle is fixedly installed on the upper surface of the bed board, a support rod is symmetrically fixedly installed on the lower surface of the bed board, a connecting column is slidably connected inside the bed board, a leg support plate is fixedly installed on the upper surface of the connecting column, a connecting sleeve is fixedly installed on the side of the leg support plate, a connecting rod is slidably connected inside the connecting sleeve, a footrest is fixedly installed on the side of the connecting rod, a mounting box is fixedly installed on the lower surface of the bed board, a sliding block is fixedly installed on the lower surface of the connecting column, a cross plate is slidably connected inside the mounting box, a sliding groove is provided inside the cross plate, a driving motor 1 is fixedly installed on the side of the cross plate, a bidirectional screw rod is fixedly connected to the output end of the driving motor 1, a fixing plate 1 is fixedly installed on the side of the mounting box, a driving motor 2 is fixedly installed on the side of the fixing plate 1, a threaded rod is fixedly connected to the output end of the driving motor 2, a fixing plate 2 is fixedly installed on the side of the mounting box, and a sliding rod is fixedly installed on the side of the fixing plate 2.

[0005] Preferably, the sliding block is slidably connected to the slide groove, and the sliding block is threadedly connected to the bidirectional screw. Here, the bidirectional screw allows the sliding blocks to move toward each other, thereby changing the distance between the two leg support plates, so as to control the distance between the two thighs of the parturient, which can help the pregnant woman open the birth canal, relieve pain, and facilitate the doctor to deliver the baby.

[0006] Preferably, the threaded rod is threadedly connected to the horizontal plate, and the sliding rod is slidably connected to the horizontal plate. Here, the horizontal plate is moved up and down by the threaded rod, so that the height of the leg support plate is adjusted to be suitable for parturients with different leg lengths, further improving its practicality and comfort of use.

[0007] Preferably, the bidirectional screw rod is rotatably connected to the horizontal plate, so that the bidirectional screw rod can rotate more smoothly.

[0008] Preferably, the threaded rod is rotatably connected to the fixing plate 1. Here, the threaded rod can rotate more smoothly.

[0009] Preferably, an L-plate is fixedly installed on the side of the connecting sleeve, a pin hole is opened through the side of the connecting sleeve, a pin rod is slidably connected inside the L-plate, a limit plate is fixedly installed on the outer surface of the pin rod, a limit spring is fixedly installed on the side of the limit plate, one end of the limit spring is fixedly connected to the side of the L-plate, and a pull head is fixedly installed on one end of the pin rod. Here, the length of the connecting rod can be adjusted so that the parturient can place her feet on the footrest, thereby facilitating the parturient to use the footrest to gain leverage during delivery.

[0010] Preferably, the pin hole extends to the interior of the connecting rod, and the pin rod is slidably connected to the pin hole. Here, the connecting rod is fixed and clamped inside the connecting sleeve by the pin rod.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by arranging a bed board, a pillow, a grab handle, a support rod, a connecting column, a leg support plate, a connecting sleeve, a connecting rod, a foot pedal, an installation box, a sliding block, a cross plate, a slide groove, a driving motor 1, a two-way screw rod, a fixing plate 1, a driving motor 2, a threaded rod, a fixing plate 2 and a sliding rod, the height of the leg support plates and the distance between them can be adjusted. By changing the distance between the two leg support plates, it is convenient to control the distance between the two thighs of the parturient, which can help the pregnant woman open the birth canal, relieve pain, and also facilitate the doctor to deliver the baby. By changing the height of the leg support plates to suit parturients with different leg lengths, its practicality and comfort of use are further improved.

[0013] 2. In the utility model, by providing a slide rod, an L-plate, a pin hole, a pin rod, a limit plate, a limit spring and a pull head, the length of the connecting rod can be adjusted, so that the parturient can place her feet on the footrest conveniently, thereby facilitating the parturient to use the footrest to gain leverage during delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides an overall structural schematic diagram of an obstetric auxiliary delivery device;

[0015] Figure 2 A cross-sectional view of an obstetric auxiliary delivery device is provided for the utility model;

[0016] Figure 3 The utility model provides a schematic diagram of the connecting column and crossbar structure of an obstetric auxiliary delivery device;

[0017] Figure 4 An exploded diagram of a connecting rod and a pin rod of an obstetric auxiliary delivery device is proposed for the utility model;

[0018] Figure 5 The utility model proposes an obstetric auxiliary delivery device Figure 4 Enlarged view in center A.

[0019] Legend:

[0020] 1. Bed board; 2. Pillow; 3. Grab handle; 4. Support rod; 5. Connecting column; 6. Leg support plate; 7. Connecting sleeve; 8. Connecting rod; 9. Footrest; 10. Installation box; 11. Sliding block; 12. Cross plate; 13. Slide groove; 14. Drive motor 1; 15. Bidirectional screw rod; 16. Fixed plate 1; 17. Drive motor 2; 18. Threaded rod; 19. Fixed plate 2; 20. Sliding rod; 21. L plate; 22. Pin hole; 23. Pin rod; 24. Limit plate; 25. Limit spring; 26. Pull head. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-3The utility model provides a technical solution: an obstetric auxiliary delivery device, including a bed board 1, a pillow 2 and a grab handle 3 are installed, a pillow 2 is fixedly installed on the upper surface of the bed board 1, so that the parturient is more comfortable after lying down, a grab handle 3 is fixedly installed on the upper surface of the bed board 1, which is convenient for the parturient to borrow force during delivery, a support rod 4 is symmetrically fixedly installed on the lower surface of the bed board 1 to support the bed board 1, a connecting column 5 is slidably connected inside the bed board 1, so that a leg support plate 6 is installed, a leg support plate 6 is fixedly installed on the upper surface of the connecting column 5 to support the legs of the parturient, and a connecting sleeve 7 is fixedly installed on the side of the leg support plate 6 to connect the connecting rod 8 For installation, the connecting sleeve 7 is internally slidably connected with a connecting rod 8, so that the footrest 9 is installed, and the side of the connecting rod 8 is fixedly installed with a footrest 9, which is convenient for the parturient to borrow force during delivery. The lower surface of the bed board 1 is fixedly installed with an installation box 10, so that the drive motor 14 is installed, and the lower surface of the connecting column 5 is fixedly installed with a sliding block 11. The interior of the installation box 10 is slidably connected with a cross plate 12, and a slide groove 13 is opened inside the cross plate 12. A drive motor 14 is fixedly installed on the side of the cross plate 12, so that the bidirectional screw rod 15 rotates, and the output end of the drive motor 14 is fixedly connected with a bidirectional screw rod 15. A fixing plate 16 is fixedly installed on the side so that a driving motor 17 can be installed. A driving motor 17 is fixedly installed on the side of the fixing plate 16 so that the threaded rod 18 can rotate. The output end of the driving motor 17 is fixedly connected with the threaded rod 18. A fixing plate 19 is fixedly installed on the side of the installation box 10. A sliding rod 20 is fixedly installed on the side of the fixing plate 19. The sliding block 11 is slidably connected with the slide groove 13. The sliding block 11 is threadedly connected with the bidirectional screw rod 15. The bidirectional screw rod 15 allows the sliding block 11 to move toward each other, thereby changing the distance between the two leg support plates 6 for easy control. The distance between the two thighs of the parturient can be controlled, which can help the pregnant woman open the birth canal, relieve pain, and facilitate the doctor to deliver the baby. The threaded rod 18 is threadedly connected to the horizontal plate 12, and the sliding rod 20 is slidably connected to the horizontal plate 12. The horizontal plate 12 is moved up and down by the threaded rod 18, so that the height of the leg support plate 6 can be adjusted to suit parturients with different leg lengths, further improving its practicality and comfort of use. The bidirectional screw rod 15 is rotatably connected to the horizontal plate 12, so that the bidirectional screw rod 15 rotates more smoothly, and the threaded rod 18 is rotatably connected to the fixed plate 16, so that the threaded rod 18 rotates more smoothly.

[0025] Embodiment 2

[0026] See also Figure 4-5An L-plate 21 is fixedly installed on the side of the connecting sleeve 7, so that the pin rod 23 can be installed. A pin hole 22 is opened on the side of the connecting sleeve 7. The inside of the L-plate 21 is slidably connected with the pin rod 23. The outer surface of the pin rod 23 is fixedly installed with a limit plate 24, so that the limit spring 25 can be installed. The side of the limit plate 24 is fixedly installed with a limit spring 25, so that the pin rod 23 can automatically slide into the pin hole 22. One end of the limit spring 25 is fixedly connected to the side of the L-plate 21, and a pull head 26 is fixedly installed on one end of the pin rod 23, so that the length of the connecting rod 8 can be adjusted, so that the parturient can easily place her feet on the foot pedal 9, and then it is convenient for the parturient to use the foot pedal 9 to leverage during delivery. The pin hole 22 extends to the inside of the connecting rod 8, and the pin rod 23 is slidably connected to the pin hole 22, and the connecting rod 8 is fixed and stuck inside the connecting sleeve 7 through the pin rod 23.

[0027] Working principle: when the device is used to prepare for childbirth, the parturient sits on the bed board 1, places the parturient's legs inside the leg support plate 6 for fixing, and then makes the parturient's feet rest against the footrest 9. When the distance between the leg support plates 6 needs to be adjusted, first start the drive motor 14, and the drive motor 14 will drive the bidirectional screw rod 15 to rotate. Since the sliding block 11 and the bidirectional screw rod 15 are threadedly connected, the sliding block 11 slides inside the slide groove 13, and the sliding block 11 will drive the connecting column 5 and the leg support plate 6 to move toward each other, thereby adjusting the distance between the leg support plates 6, so as to control the distance between the two thighs of the parturient, which can help pregnant women open the birth canal, relieve pain, and facilitate doctors to deliver babies. When the height of the leg support plate 6 needs to be adjusted, first start the drive motor 2 17, and the drive motor 2 17 will drive the threaded rod 18 to rotate. The threaded rod 18 is threadedly connected to the cross plate 12, so that the cross plate 12 can move up and down. At the same time, the cross plate 12 will slide on the surface of the sliding rod 20, which improves the stability of the cross plate 12 during the movement, thereby realizing the adjustment of the height of the leg support plate 6, so as to be suitable for mothers with different leg lengths, further improving its practicality and comfort of use. When the pull head 26 is grasped and pulled, the pin rod 23 will slide out of the pin hole 22 opened inside the connecting rod 8. At this time, the connecting rod 8 is pulled, so as to realize the adjustment of the length of the connecting rod 8, so that the mother can place her feet on the footrest 9 conveniently, and then it is convenient for the mother to use the footrest 9 to borrow force during delivery. After adjustment, the pull head 26 is released. The pull head 26 will be under the action of the limit spring 25, so that the pin rod 23 automatically slides into the pin hole 22 opened inside the connecting rod 8, so that the connecting rod 8 is fixed and stuck inside the connecting sleeve 7.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An obstetric auxiliary delivery device, comprising a bed board (1), characterized in that: A pillow (2) is fixedly mounted on the upper surface of the bed board (1), a grab handle (3) is fixedly mounted on the upper surface of the bed board (1), a support rod (4) is symmetrically fixedly mounted on the lower surface of the bed board (1), a connecting column (5) is slidably connected inside the bed board (1), a leg support plate (6) is fixedly mounted on the upper surface of the connecting column (5), a connecting sleeve (7) is fixedly mounted on the side of the leg support plate (6), a connecting rod (8) is slidably connected inside the connecting sleeve (7), a footrest (9) is fixedly mounted on the side of the connecting rod (8), a mounting box (10) is fixedly mounted on the lower surface of the bed board (1), and a sliding block (11) is fixedly mounted on the lower surface of the connecting column (5) The installation box (10) is slidably connected to a transverse plate (12) inside, a slide groove (13) is provided inside the transverse plate (12), a driving motor (14) is fixedly installed on the side of the transverse plate (12), and a bidirectional screw rod (15) is fixedly connected to the output end of the driving motor (14), a fixing plate (16) is fixedly installed on the side of the installation box (10), a driving motor (17) is fixedly installed on the side of the fixing plate (16), and a threaded rod (18) is fixedly connected to the output end of the driving motor (17), a fixing plate (19) is fixedly installed on the side of the installation box (10), and a sliding rod (20) is fixedly installed on the side of the fixing plate (19).

2. The obstetric auxiliary delivery device according to claim 1, characterized in that: The sliding block (11) is slidably connected to the sliding groove (13), and the sliding block (11) is threadedly connected to the bidirectional screw rod (15).

3. The obstetric auxiliary delivery device according to claim 1, characterized in that: The threaded rod (18) is threadedly connected to the transverse plate (12), and the sliding rod (20) is slidably connected to the transverse plate (12).

4. The obstetric auxiliary delivery device according to claim 1, characterized in that: The bidirectional screw rod (15) is rotationally connected to the transverse plate (12).

5. The obstetric auxiliary delivery device according to claim 1, characterized in that: The threaded rod (18) is rotatably connected to the fixing plate (16).

6. The obstetric auxiliary delivery device according to claim 1, characterized in that: An L-plate (21) is fixedly mounted on the side of the connecting sleeve (7), a pin hole (22) is penetrated through the side of the connecting sleeve (7), a pin rod (23) is slidably connected inside the L-plate (21), a limit plate (24) is fixedly mounted on the outer surface of the pin rod (23), a limit spring (25) is fixedly mounted on the side of the limit plate (24), one end of the limit spring (25) is fixedly connected to the side of the L-plate (21), and a pull head (26) is fixedly mounted on one end of the pin rod (23).

7. The obstetric auxiliary delivery device according to claim 6, characterized in that: The pin hole (22) extends to the interior of the connecting rod (8), and the pin rod (23) is slidably connected to the pin hole (22).

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