High-safety delivery ball fixing frame

Abstract

The utility model relates to obstetrical auxiliary equipment technical field discloses a high security childbirth ball fixing frame, including childbirth ball, anti -displacement fixing frame, the back protection frame and protection handrail frame of distributing in the both sides of anti -displacement fixing frame, be equipped with the backrest air bag with pressure sensor on back protection frame, the bottom of anti -displacement fixing frame is equipped with height adjusting spare, and anti -displacement fixing frame includes bottom plate, sucking disc, four limit bands, two limit rings and connecting short pole, limit ring sets up up and down, is connected through four rectangular evenly distributed connecting short poles, childbirth ball is limited in the limit ring in the top of bottom plate, and four limit bands rectangular one end is connected with connecting short pole, and the other end is connected with childbirth ball bottom. The application childbirth ball fixing frame, high security, effectively prevent childbirth ball to run off and device integral displacement, high comfort, backrest air bag accurate lifting waist, electric telescopic rod realizes anti -displacement fixing frame height adjustment, adapts to different puerpera body shape, promotes midwifery effect.

Description

Technical Field

[0001] This utility model relates to the field of obstetric auxiliary equipment technology, specifically a highly safe birthing ball fixation frame. Background Technology

[0002] During childbirth, the birthing ball serves as an auxiliary tool, helping mothers relax their pelvic floor muscles, relieve pain, and promote labor progress through its elasticity and mobility. Therefore, it is widely used in obstetric clinics. To ensure the stability of the birthing ball during use, it is usually placed on a birthing ball holder.

[0003] However, currently used birthing ball supports have many safety hazards and functional defects in practical applications, making it difficult to meet the safety and comfort needs of mothers during childbirth. Specifically:

[0004] Firstly, existing support structures are relatively simple, mostly consisting of only two rings connected vertically by short rods and a handrail on one side. This structure is ineffective in securing the birthing ball. Because the birthing ball is round, relying solely on the upper and lower rings for restraint is insufficient to provide a stable hold. During use, the birthing ball is prone to tilting or drifting due to a shift in the center of gravity. More seriously, the support structure lacks effective anchors at the bottom. When the mother moves significantly, the entire device can shift, affecting the mother's experience and potentially causing her to lose balance, fall, or get injured, posing a significant threat to the safety of both mother and fetus.

[0005] Secondly, mothers spend a considerable amount of time in an upright position on the birthing ball, which is physically demanding and requires timely rest to recover. However, existing support structures lack the necessary support structure to provide lumbar support when the mother leans back, making it difficult for her to obtain effective rest and support. This can easily exacerbate physical fatigue and may even lead to accidents due to exhaustion.

[0006] Third, there are significant differences in body shape and height among mothers, resulting in varying height requirements for the birthing ball support frame. However, existing support frames are designed with a fixed height and cannot be adjusted according to the actual situation of the mother. This makes it difficult for some mothers to find a comfortable position when using the support frame, which not only affects the effectiveness of the birthing ball in assisting childbirth but also increases the physical burden on the mother.

[0007] Therefore, we propose a highly secure birthing ball fixation device to address the problems mentioned above. Utility Model Content

[0008] The purpose of this utility model is to provide a highly safe birthing ball support frame to solve the problems mentioned above in the background art, such as the lack of a fixed double-ring bottom, unstable positioning, easy tilting and displacement leading to falls, lack of lumbar support, fatigue after prolonged standing, non-adjustable height, difficulty in adapting to different body types, and the impact on the effectiveness and safety of childbirth.

[0009] This utility model provides the following technical solution:

[0010] A high-safety birthing ball support includes a birthing ball, an anti-displacement support frame, a backrest and handrails distributed on both sides of the anti-displacement support frame. The backrest is equipped with a backrest airbag with a pressure sensor. The bottom of the anti-displacement support frame has a height adjustment component. The anti-displacement support frame includes a base plate, a suction cup connected to the ground, a limiting band, a limiting ring, and connecting short rods. There are two limiting rings, which are connected by four evenly distributed rectangular connecting short rods. The top of the base plate is fixedly connected to the bottom limiting ring. The birthing ball is limited within the limiting ring at the top of the base plate. There are four limiting bands, which are rectangularly distributed. One end of the four limiting bands is detachably connected to the connecting short rod, and the other end is connected to the bottom of the birthing ball by a buckle.

[0011] Preferably, the height adjustment component includes a top plate, an electric telescopic rod, and a base; the electric telescopic rod is embedded in the top of the base, and its top output end is connected to the bottom of the top plate, and the top of the top plate is connected to the bottom of the base plate.

[0012] Preferably, one side of the bottom of the back protection frame is connected to the outer wall of one side of the base via a fixing rod. Fixed crossbars are evenly provided on the back protection frame. A support back plate is provided on the outer wall of the fixed crossbar near the anti-displacement fixing frame. A backrest plate is connected to the outer wall of the support back plate via a pressure sensor. A backrest airbag is provided on the outer wall of the backrest plate. The backrest airbag is connected to an external air pump via an inlet and outlet air pipe. Limiting frames are provided on the back protection frame on both sides of the backrest airbag.

[0013] Preferably, the bottom side of the protective handrail is connected to the outer wall of the base on the side away from the back protective frame via a connecting rod, the protective handrail is provided with first protective handrails on both sides, and the protective handrail is provided with a second protective handrail on the front side of the top.

[0014] Preferably, multiple suction cups are provided and are evenly distributed at the bottom of the base, the back protection frame, and the protective handrail frame that are in contact with the ground.

[0015] Preferably, a control board is provided on the lower front side of the protective handrail, and the control board is electrically connected to the electric telescopic rod and the air pump through wires.

[0016] This utility model has the following beneficial effects:

[0017] 1. The birthing ball fixing frame of this application has high safety. The double limiting ring and four-way limiting band form a three-dimensional constraint, which, together with the multi-point suction cup at the bottom, effectively prevents the birthing ball from deviating and the overall displacement of the device; the protective handrail provides a reliable grip and greatly reduces the risk of falling.

[0018] 2. It offers excellent comfort and adaptability. The backrest airbag automatically adjusts the support force through pressure sensors to precisely support the waist. The electric telescopic rod allows for height adjustment of the anti-displacement fixing frame to adapt to different postpartum body shapes and improve the effectiveness of childbirth.

[0019] 3. The control motherboard integrates intelligent adjustment and display functions, making it easy to operate. The overall structure is lightweight, flexible, and adaptable to the needs of delivery room scenarios. Attached Figure Description

[0020] Figure 1 This is an overall isometric view of the present invention.

[0021] Figure 2 This is a schematic diagram of the anti-displacement fixing frame and height adjustment component of this utility model.

[0022] Figure 3 This is a schematic diagram of the connection structure between the back protection frame and the protective handrail frame and the base plate of this utility model.

[0023] Figure 4 This is a schematic diagram of the protective handrail frame structure of this utility model.

[0024] Figure 5 This is a schematic diagram of the suction cup structure of this utility model.

[0025] In the diagram: 1. Anti-displacement fixing frame; 10. Base plate; 11. Suction cup; 12. Limiting belt; 13. Limiting ring; 14. Connecting short rod; 2. Back protection frame; 21. Fixing rod; 22. Supporting back plate; 23. Backrest plate; 24. Backrest airbag; 25. Limiting frame; 26. Fixing crossbar; 3. Protective handrail frame; 31. Connecting rod; 32. First protective handrail bar; 33. Second protective handrail bar; 34. Control main board; 4. Height adjustment component; 41. Top plate; 42. Electric telescopic rod; 43. Base. Detailed Implementation

[0026] 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.

[0027] Please see the appendix Figure 1 and Figure 2 As shown, a high-safety birthing ball support includes a birthing ball, an anti-displacement support frame 1, a back support frame 2 and a protective armrest frame 3 distributed on both sides of the anti-displacement support frame 1. The back support frame 2 is equipped with a backrest airbag 24 with a pressure sensor. The bottom of the anti-displacement support frame 1 is equipped with a height adjustment component 4. The anti-displacement support frame 1 is used to limit the birthing ball and includes a base plate 10, a suction cup 11 connected to the ground, a limiting band 12, a limiting ring 13, and connecting short rods 14. There are two limiting rings 13, which are arranged parallel to each other vertically and are fixedly connected by four rectangularly evenly distributed connecting short rods 14 to form a vertical limiting frame for the birthing ball. The base plate 10 is set horizontally, and its top is fixedly connected to the limiting rings 13 at the bottom, providing a bottom support foundation for the entire support frame. The birthing ball is confined within the limiting ring 13 at the top of the base plate 10, and further constrained by four rectangularly distributed limiting bands 12. One end of the limiting band 12 is detachably connected to the connecting short rod 14 via Velcro, and the other end is connected to the bottom of the birthing ball via a buckle. The limiting band 12 is an elastic webbing with adjustable length, made of high-strength nylon material, with a breaking strength ≥800N, which can prevent the birthing ball from shifting horizontally while retaining a moderate amount of room for movement.

[0028] The height adjustment component 4 includes a top plate 41, an electric telescopic rod 42, and a base 43. The electric telescopic rod 42 is vertically embedded in the top of the base 43, and its top output end is connected to the bottom of the top plate 41. The top of the top plate 41 is connected to the bottom of the base plate 10. By extending and retracting the electric telescopic rod 42, the height of the anti-displacement fixing frame 1 can be adjusted to meet the needs of different mothers for the height of the delivery ball. The height adjustment range of the electric telescopic rod 42 is 10cm to 30cm, and the adjustment speed is 3cm / s. Step adjustment is achieved by using the buttons on the control main board 34.

[0029] Please see the appendix Figure 1 , Figure 3 - Figure 5As shown, the bottom side of the back support frame 2 is connected to the outer wall of the base 43 via a fixing rod 21. Fixed crossbars 26 are evenly distributed on the back support frame 2 to enhance the overall structural stability. A support back plate 22 is provided on the outer wall of the fixed crossbar 26 near the anti-displacement fixing frame 1. A backrest plate 23 is connected to the outer wall of the support back plate 22 via a flexible thin-film pressure sensor. A backrest airbag 24 is provided on the outer wall of the backrest plate 23. The airbag can automatically adjust the inflation volume according to the lumbar pressure detected by the pressure sensor to achieve precise support. The backrest airbag 24 is connected to an external air pump via an inlet / outlet pipe. The pressure sensor is a flexible thin-film sensor. When the detected lumbar pressure is ≥200N, the control board 34 triggers the air pump to inflate the backrest airbag 24 until the pressure stabilizes at 100-150N. When the pressure is <50N, it automatically deflates to the initial state, with an internal pressure of 0.1MPa. Limiting frames 25 are provided on the back protection frames 2 on both sides of the backrest airbag 24 to prevent the mother's body from tilting to the side when leaning against it, and to ensure that the mother's back is in contact with the middle of the backrest airbag 24.

[0030] The bottom side of the protective armrest frame 3 is connected to the outer wall of the base 43 on the side away from the backrest 2 via a connecting rod 31. The protective armrest frame 3 has first protective armrest bars 32 on both sides with anti-slip textures on the surface, with a diameter of 3-5cm, conforming to ergonomic grip dimensions. A second protective armrest bar 33 is located on the front top of the protective armrest frame 3 for the mother to grip and maintain balance; the second protective armrest bar 33 also has anti-slip textures on its surface to enhance safety. A control main board 34 is located at the lower front of the protective armrest frame 3. The control main board 34 is electrically connected to the electric telescopic rod 42 and the air pump via wires, enabling automatic control of height adjustment and inflation / deflation of the backrest airbag 24. Multiple suction cups 11 are provided and evenly distributed on the bottom of the base 43, the backrest 2, and the protective armrest frame 3, connecting to the ground to prevent displacement during use and improve the safety of the mother.

[0031] Usage Procedure: Confirm that the anti-displacement fixing frame 1, back protection frame 2, protective armrest frame 3, and height adjustment component 4 are securely connected, and that none of the components are loose or damaged. Move the device to a suitable position in the delivery room, close to the delivery bed, while leaving operating space for medical staff. Ensure that the suction cups 11 at the bottom of the base 43, back protection frame 2, and protective armrest frame 3 are fully in contact with the ground. Press the manual valve of suction cup 11 to expel air, allowing the suction cups 11 to adhere tightly to the ground and prevent the device from shaking. Press the power button on the control board 34 on the front of the protective armrest frame 3. After the screen lights up, preset the height adjustment parameters according to the mother's height. Use the raise and lower buttons to control the extension and retraction of the electric telescopic rod 42 to adjust the delivery ball height to the initial position. Check the connection status of the backrest airbag 24, ensuring that the inlet and outlet air pipes are unobstructed with the external air pump. Press the "airbag reset" button to return the airbag to its initial low-pressure state. Assist the mother to slowly sit in the center of the birthing ball, with her feet firmly on the ground. Her hands should naturally hold the first protective armrest 32 or the second protective armrest 33 of the protective armrest frame 3. Adjust her sitting posture until her body's center of gravity is stable. Use the control board 34 to finely adjust the height of the anti-displacement fixing frame 1. Observe the gap between the mother's back and the backrest airbag 24. When she leans back slightly, she should be able to fit the backrest airbag 24. Use the equipment.

[0032] When the mother is resting and leaning back, the flexible film pressure sensor on the back support frame 2 detects the lumbar pressure in real time. When the pressure is ≥200N, the control board 34 automatically starts the air pump to inflate the back airbag 24 until the pressure stabilizes at 100N~150N, forming a support force that fits the waist. If the mother adjusts her position and continues to exercise, when the pressure sensor detects that the pressure is <50N, the airbag automatically deflates to its initial state.

[0033] This application uses a three-dimensional constraint of double limiting rings 13 and four-way limiting bands 12, combined with multi-point suction cups 11 for fixation, to effectively prevent the birthing ball from deviating and the overall displacement of the device; the closed-loop structure of the protective handrail provides reliable support for the mother and reduces the risk of falling.

[0034] Furthermore, the backrest airbag 24 can automatically adjust the support strength according to the lumbar pressure to meet the postpartum woman's need for support; the electric telescopic rod 42 realizes the height adjustment of the anti-displacement fixing frame 1, which can be adapted to postpartum women of different body types and improve the comfort of use.

[0035] Furthermore, the control motherboard 34 integrates multiple functions, and most of its structural components adopt a detachable design, which facilitates cleaning and maintenance and is suitable for use in hospital obstetrics departments.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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 process, method, article, or apparatus.

[0037] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A high-safety birthing ball support frame, comprising a birthing ball, an anti-displacement support frame (1), a back support frame (2) distributed on both sides of the anti-displacement support frame (1), and a protective armrest frame (3), wherein the back support frame (2) is provided with a backrest airbag (24) with a pressure sensor, characterized in that: The anti-displacement fixing frame (1) is provided with a height adjustment component (4) at the bottom. The anti-displacement fixing frame (1) includes a base plate (10), a suction cup (11) connected to the ground, a limiting band (12), a limiting ring (13), and a connecting short rod (14). There are two limiting rings (13). The two limiting rings (13) are connected by four connecting short rods (14) that are evenly distributed in a rectangle. The top of the base plate (10) is fixedly connected to the bottom limiting ring (13). The birthing ball is limited in the limiting ring (13) at the top of the base plate (10). There are four limiting bands (12). The four limiting bands (12) are distributed in a rectangle. One end is detachably connected to the connecting short rod (14), and the other end is connected to the bottom of the birthing ball by a buckle.

2. The high-safety birthing ball fixation frame according to claim 1, characterized in that: The height adjustment component (4) includes a top plate (41), an electric telescopic rod (42), and a base (43); the electric telescopic rod (42) is embedded in the top of the base (43), and its top output end is connected to the bottom of the top plate (41), and the top of the top plate (41) is connected to the bottom of the base plate (10).

3. The high-safety birthing ball fixation frame according to claim 2, characterized in that: The bottom side of the back protection frame (2) is connected to the outer wall of the base (43) via a fixing rod (21). The back protection frame (2) is evenly provided with fixing crossbars (26). The fixing crossbars (26) are provided with a support back plate (22) on the outer wall of the side of the anti-displacement fixing frame (1). The support back plate (22) is connected to a backrest plate (23) via a pressure sensor on the outer wall of the support back plate (22). The backrest plate (23) is provided with a backrest airbag (24) on the outer wall of the backrest plate (23). The backrest airbag (24) is connected to an external air pump via an air inlet and outlet pipe. The back protection frame (2) is provided with a limiting frame (25) on both sides of the backrest airbag (24).

4. The high-safety birthing ball fixation frame according to claim 3, characterized in that: The bottom side of the protective handrail (3) is connected to the outer wall of the base (43) on the side away from the back protective frame (2) by a connecting rod (31). The protective handrail (3) is provided with first protective handrails (32) on both sides and a second protective handrail (33) on the front side of the top of the protective handrail (3).

5. The high-safety birthing ball fixation frame according to claim 1, characterized in that: Multiple suction cups (11) are provided and are evenly distributed at the bottom of the base (43), the back protection frame (2) and the protective handrail frame (3) to attract the ground.

6. The high-safety birthing ball fixation frame according to claim 1, characterized in that: The protective handrail (3) is provided with a control board (34) on the lower front side. The control board (34) is electrically connected to the electric telescopic rod (42) and the air pump through wires.

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