Improved midwifery aid
The improved delivery aid device features a foldable movable panel and an electric push rod drive design, which solves the problem of the bed taking up a lot of space, achieving efficient use of storage space and improving the comfort of delivery for pregnant women.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGDU QINGBAIJIANG DISTRICT PEOPLES HOSPITAL
- Filing Date
- 2025-05-27
- Publication Date
- 2026-06-05
AI Technical Summary
Existing birthing aids have large bed frames that waste storage space and are inconvenient to move.
It adopts a foldable movable plate structure and electric push rod drive, combined with an inflatable cushion design, to reduce space occupation and improve comfort.
It effectively reduces the space occupied by the bed, improves the mobility of the device, and enhances the comfort of pregnant women during childbirth.
Smart Images
Figure CN224320847U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of medical device technology, specifically relating to an improved delivery assistance device. Background Technology
[0002] Obstetrics and gynecology is one of the four major disciplines of clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of diseases of the female reproductive organs, the physiological and pathological changes of pregnancy and childbirth, the prevention and treatment of high-risk pregnancy and dystocia, female reproductive endocrinology, family planning and women's health care, etc. In-depth research on the basic medical theories of modern molecular biology, oncology, genetics, reproductive endocrinology and immunology, as well as the progress of clinical medical diagnosis and testing technologies, have broadened and deepened the development of obstetrics and gynecology. It plays an important role in protecting women's physical and reproductive health and preventing and treating various obstetric and gynecological diseases. Obstetric and gynecological auxiliary delivery devices are needed in obstetric and gynecological surgery.
[0003] A novel delivery assistance device, authorized by CN202321498670.1, includes a vehicle body, a placement box, and a delivery platform. A partition is located in the middle of the top of the vehicle body. The placement box is fixedly connected to the left side of the partition, and a bed is fixedly connected to the right side of the partition. A backrest is fixedly connected to the rear of the bed, and a mattress is fixedly connected to the top of the bed. When a pregnant woman urgently needs delivery, a disposable sheet is placed over the mattress, and the pregnant woman is helped to lie down on the bed. Relevant medical delivery tools are retrieved from the placement box and used on the bed, saving time and effort. This design facilitates tool placement and reduces workload, enhancing the device's practicality. A key is inserted into the lock to open the door, allowing access to medical tools. After use, the door is closed to prevent unauthorized personnel from taking the medical equipment, thus improving the device's security.
[0004] The bed in the aforementioned new delivery assistance device takes up a lot of space. In some hospitals with limited space, the bed taking up a lot of space will waste storage space, and its large size makes it inconvenient to move. Therefore, we propose an improved delivery assistance device. Utility Model Content
[0005] The purpose of this utility model is to provide an improved delivery assistance device to solve the problems mentioned in the background art, such as the waste of storage space caused by the large space occupied by the bed in some hospitals, and the inconvenience of moving due to its large size.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an improved delivery assistance device, comprising a base, a fixed seat, and a bed board. The fixed seat is fixedly connected to the top right side of the base, and the bed board is fixedly connected to the top of the fixed seat. A first movable plate is rotatably connected to the left side of the bed board, and a second movable plate is snapped onto the right side of the bed board. Two support seats are fixedly connected to the top left side of the base, and a fixed rod is fixedly connected to the top of the support seats. A movable rod is provided at the top of the fixed rod, and the bottom of the movable rod is rotatably connected to the top of the fixed rod. The right side of the movable rod is fixedly connected to the bottom of the first movable plate.
[0007] Preferably, the fixed rod has a groove on the left side, and an electric push rod is provided inside the groove. The bottom of the electric push rod is rotatably connected to the bottom of the groove, and the top of the electric push rod is fixedly connected to the left side of the movable rod.
[0008] Preferably, a movable component is fixedly connected to the bottom of the groove and the left side of the movable rod, and a movable block is fixedly connected to the top and bottom of the electric push rod, with the movable block rotatably connected inside the movable component.
[0009] Preferably, the top right side of the bed board is provided with a first slot, the right side of the bed board is provided with a second slot, and a locking block is fixedly connected to the left side of the second movable plate. The locking block is adapted to the first and second slots.
[0010] Preferably, an inflatable mattress is placed on top of the bed board, and an air inlet pipe is provided on the front of the inflatable mattress, with a cover movably connected to the front of the air inlet pipe.
[0011] Preferably, the base is fixedly connected to four self-locking casters.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. By rotating the No. 1 movable plate and snapping the No. 2 movable plate onto the top of the bed board, both are kept perpendicular to the bed board, reducing the space occupied by the bed and avoiding waste of hospital storage space, thus bringing convenience to mobile work.
[0014] 2. By activating the electric push rod, the movable blocks at the top and bottom of the electric push rod rotate inside the two movable parts, driving the movable rod to rotate on the fixed rod, making the rotation of the first movable plate more convenient. Open the cover and inflate the air pad through the air inlet pipe, which can improve the comfort of the bed during childbirth. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2This is a schematic diagram of the connection structure between the movable rod and the fixed rod of this utility model;
[0017] Figure 3 This is a schematic diagram of the disassembled structure of the No. 2 movable plate and the bed board of this utility model;
[0018] Figure 4 This is a schematic diagram of the inflatable cushion structure of this utility model.
[0019] In the diagram: 1. Base; 2. Fixed seat; 3. Bed board; 4. Movable plate number one; 5. Movable plate number two; 6. Support seat; 7. Fixed rod; 8. Movable rod; 9. Groove; 10. Electric push rod; 11. Movable part; 12. Movable block; 13. Slot number one; 14. Slot number two; 15. Locking block; 16. Inflatable cushion; 17. Air inlet pipe; 18. Cover; 19. Self-locking casters. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-4 This utility model provides an improved delivery assistance device: it includes a base 1, a fixed seat 2, and a bed board 3. The fixed seat 2 is fixedly connected to the top right side of the base 1, and the bed board 3 is fixedly connected to the top of the fixed seat 2. A first movable plate 4 is rotatably connected to the left side of the bed board 3, and a second movable plate 5 is snapped onto the right side of the bed board 3. Two support seats 6 are fixedly connected to the top left side of the base 1, and a fixed rod 7 is fixedly connected to the top of the support seat 6. A movable rod 8 is provided at the top of the fixed rod 7, and the bottom of the movable rod 8 is rotatably connected to the top of the fixed rod 7. The right side of the movable rod 8 is fixedly connected to the bottom of the first movable plate 4. Rotating the first movable plate 4 and snapping the second movable plate 5 onto the top of the bed board 3 both keep it perpendicular to the bed board 3, reducing the space occupied by the bed and avoiding the waste of hospital storage space, thus bringing convenience to mobile work.
[0022] Specifically, the fixed rod 7 has a groove 9 on the left side, and an electric push rod 10 is installed inside the groove 9. The bottom of the electric push rod 10 is rotatably connected to the bottom of the groove 9, and the top of the electric push rod 10 is fixedly connected to the left side of the movable rod 8. When the electric push rod 10 is started, the movable rod 8 rotates on the top of the fixed rod 7, which drives the first movable plate 4 to rotate. The operation is automated and does not require manual adjustment by medical staff, thus reducing the workload of medical staff.
[0023] Specifically, a movable part 11 is fixedly connected to the bottom of the groove 9 and the left side of the movable rod 8. A movable block 12 is fixedly connected to the top and bottom of the electric push rod 10. The movable block 12 is rotatably connected inside the movable part 11. The movable block 12 rotates inside the movable part 11, improving the flexibility of the first movable plate 4 when rotating.
[0024] Specifically, the top right side of the bed board 3 is provided with a first slot 13, the right side of the bed board 3 is provided with a second slot 14, and the left side of the second movable plate 5 is fixedly connected with a locking block 15. The locking block 15 is compatible with the first slot 13 and the second slot 14. The locking block 15 and the first slot 13 and the second slot 14 make it convenient to fix the second movable plate 5.
[0025] Specifically, an air mattress 16 is placed on top of the bed board 3. An air inlet pipe 17 is provided on the front of the air mattress 16. A cover 18 is movably connected to the front of the air inlet pipe 17. Air is inflated through the air inlet pipe 17 and enters the interior of the air mattress 16, which can improve the comfort of the bed during childbirth.
[0026] Specifically, four self-locking casters 19 are fixedly connected to the bottom of the base 1. The self-locking casters 19 facilitate the movement and fixation of the base 1, improving the flexibility of the base 1.
[0027] In this implementation plan, when using the delivery assistance device, the second movable plate 5 is snapped onto the right side of the bed board 3, and the first movable plate 4 is rotated to the left side of the bed board 3, so that the first movable plate 4 and the second movable plate 5 are kept on the same plane as the bed board 3. Then, a disposable sheet is laid on top for the pregnant woman to use for delivery. After use, the first movable plate 4 is rotated and the second movable plate 5 is snapped onto the top of the bed board 3, both of which are kept perpendicular to the bed board 3, reducing the space occupied by the bed and avoiding the waste of hospital storage space, and bringing convenience to the work of moving.
[0028] Start the electric push rod 10. The movable blocks 12 at the top and bottom of the electric push rod 10 rotate inside the two movable parts 11 respectively, driving the movable rod 8 to rotate on the fixed rod 7, making the rotation of the first movable plate 4 more convenient. The set locking block 15 and the first locking slot 13 and the second locking slot 14 make the locking of the second movable plate 5 more stable. Open the cover 18 and inflate the air into the air pad 16 through the air inlet pipe 17, making the air pad 16 inflate, which can improve the comfort of the bed during childbirth.
[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An improved delivery aid device, comprising a base (1), a fixed seat (2), and a bed board (3), characterized in that: A fixed seat (2) is fixedly connected to the top right side of the base (1), and a bed board (3) is fixedly connected to the top of the fixed seat (2). A first movable plate (4) is rotatably connected to the left side of the bed board (3), and a second movable plate (5) is snapped onto the right side of the bed board (3). Two support seats (6) are fixedly connected to the top left side of the base (1), and a fixed rod (7) is fixedly connected to the top of the support seat (6). A movable rod (8) is provided at the top of the fixed rod (7), and the bottom of the movable rod (8) is rotatably connected to the top of the fixed rod (7). The right side of the movable rod (8) is fixedly connected to the bottom of the first movable plate (4).
2. The improved delivery assistance device according to claim 1, characterized in that: The fixed rod (7) has a groove (9) on its left side, and an electric push rod (10) is provided inside the groove (9). The bottom of the electric push rod (10) is rotatably connected to the bottom of the groove (9), and the top of the electric push rod (10) is fixedly connected to the left side of the movable rod (8).
3. The improved delivery assistance device according to claim 2, characterized in that: A movable part (11) is fixedly connected to the bottom of the groove (9) and the left side of the movable rod (8). A movable block (12) is fixedly connected to the top and bottom of the electric push rod (10). The movable block (12) is rotatably connected inside the movable part (11).
4. The improved delivery assistance device according to claim 1, characterized in that: The bed board (3) has a first slot (13) on the top right side and a second slot (14) on the right side. The second movable plate (5) has a fixed block (15) on its left side. The block (15) is compatible with the first slot (13) and the second slot (14).
5. The improved delivery assistance device according to claim 1, characterized in that: An inflatable pad (16) is placed on top of the bed board (3). An air inlet pipe (17) is provided on the front of the inflatable pad (16). A cover (18) is movably connected to the front of the air inlet pipe (17).
6. The improved delivery aid device according to claim 1, characterized in that: The base (1) is fixedly connected to four self-locking casters (19).