Abdominal pad with adjustable structure

Abstract

The utility model relates to the technical field of medical auxiliary equipment, and discloses an abdominal pad with an adjustable structure, which comprises an abdominal pad main body, buffer sponge is filled in the abdominal pad main body, and a plurality of hinge shaft sleeves are arranged on both sides in the abdominal pad main body. An adjustable supporting strip is arranged between the two hinged shaft sleeves located on the same straight line. According to the abdominal pad with the adjustable structure, the hinged shaft sleeves are arranged on the two sides of the interior of the abdominal pad body, the adjustable supporting strip is installed between the two hinged shaft sleeves on the same straight line, the angle adjusting pull rope and the pull ring are connected to the adjustable supporting strip, and when the pull ring is pulled, the angle adjusting pull rope drives the adjustable supporting strip to rotate around the hinged shaft sleeves; and the surface radian of the abdominal pad main body is changed, so that the abdominal pad can be accurately adjusted according to abdominal curves of different users, the fitting degree of the abdominal pad and the abdomen of the user is greatly improved, and more comfortable and personalized supporting experience is provided for the user.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary equipment technology, specifically to an abdominal pad with an adjustable structure. Background Technology

[0002] In medical care, abdominal pads are widely used in surgical positioning, postpartum care, and abdominal disease rehabilitation.

[0003] The existing patent document CN220988856U discloses an abdominal pad with an adjustable structure. The extension band of this utility model is designed to be the same width as the pad body, which increases the contact area between the extension band and the abdomen, helping to distribute pressure. At the same time, it relies on the hook and loop sides of Velcro to achieve a detachable fixed connection, reducing the degree of pressure injury to the abdominal skin, making it easy for medical staff to quickly disassemble the pad body, and making it easy to adjust according to the patient's body size, reducing the patient's pain. The inflatable pad can be connected to an electric air pump through an air guide hose. Using an electric air pump to inflate the inflatable pad can apply pressure to the patient's abdominal incision when the inflatable pad is inflated, which facilitates operation and care by medical staff.

[0004] However, existing adjustable abdominal pads are difficult to precisely fit the patient's abdomen during use. The fixed structure of existing abdominal pads makes it difficult to make targeted adjustments based on the complex physiological characteristics of the patient's abdomen, such as its curvature, fat distribution, and postoperative scars. When used in actual care, they often result in local suspension leading to support failure, or excessive pressure causing skin pressure sores and poor blood circulation. This lack of adaptability not only weakens the support effectiveness of abdominal pads in surgical positioning, postpartum repair, and postoperative rehabilitation, but also directly reduces the patient's comfort during long-term use, making it difficult to meet the needs of modern medicine for personalized care and precise treatment. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] The purpose of this invention is to provide an abdominal pad with an adjustable structure to solve the problem mentioned in the background art that existing abdominal pads with adjustable structures are difficult to precisely fit the patient's abdomen during use.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the present invention provides the following technical solution: an abdominal pad with an adjustable structure, comprising an abdominal pad body, wherein the interior of the abdominal pad body is filled with cushioning sponge, and several hinged bushings are provided on both sides of the interior of the abdominal pad body.

[0009] An adjustable support bar is provided between two sets of hinged bushings located on the same straight line. An angle adjustment rope is fixedly provided in the middle of the upper surface of the adjustable support bar, and a pull ring is fixedly connected to the end of the angle adjustment rope away from the adjustable support bar.

[0010] Furthermore, the outer surface of the abdominal pad body is provided with a skin-friendly and breathable layer, and two sets of adjustable airbags are provided on both the upper and lower surfaces of the abdominal pad body.

[0011] Furthermore, an inflation tube is fixedly provided on one side of the adjustable airbag, and a first strap is fixedly provided in the middle of one side of the abdominal pad body, with a Velcro surface on one side of the first strap.

[0012] Furthermore, a second strap is fixedly provided in the middle of the abdominal pad body on the side away from the first strap, and a hook and loop fastener is provided on one side of the second strap, wherein the hook and loop fastener is movably bonded to the hook and loop fastener.

[0013] Furthermore, a first connecting strap is fixedly provided on the side of the abdominal pad body near the first strap, and the number of the first connecting straps is two.

[0014] Furthermore, the first connecting strap is provided with a plurality of connecting holes, and a second connecting strap is fixedly provided on the side of the abdominal pad body near the second strap. There are two second connecting straps, and a connecting buckle is provided on one side of the second connecting strap.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This adjustable abdominal pad features hinged bushings on both sides of the main body and an adjustable support bar installed between two sets of hinged bushings on the same straight line. An angle adjustment cord and a pull ring are connected to the adjustable support bar. When the pull ring is pulled, the angle adjustment cord causes the adjustable support bar to rotate around the hinged bushings, thereby changing the surface curvature of the main body of the abdominal pad. This allows the abdominal pad to be precisely adjusted according to the abdominal curve of different users, greatly improving the fit between the abdominal pad and the user's abdomen and providing users with a more comfortable and personalized support experience.

[0017] 2. This adjustable abdominal pad features two sets of adjustable airbags on both the upper and lower surfaces of the main body, with an inflation tube fixed to one side of each airbag. The airbags can be inflated or deflated using the inflation tube, thereby adjusting the overall thickness and support height of the abdominal pad. This design allows the abdominal pad to be flexibly height-adjusted according to different usage scenarios and needs (such as lying posture, abdominal support requirements, etc.), enhancing the applicability and functionality of the abdominal pad.

[0018] 3. This adjustable abdominal pad features a first strap with a hook-and-loop fastener and a second strap with a hook-and-loop fastener on each side of the main body, as well as a first connecting strap with connecting holes and a second connecting strap with connecting buckles. The hook-and-loop fasteners are easily attached to the body, and the connecting buckles and connecting holes work together to secure the abdominal pad to the user. This securing method can be flexibly adjusted according to the user's body shape and needs, ensuring that the abdominal pad will not easily shift during use, thus guaranteeing stability and convenience. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the cushioning sponge of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the main body of the abdominal pad of this utility model;

[0022] Figure 4 This is a magnified structural diagram showing a partial detail of the adjustable support bar of this utility model.

[0023] In the diagram: 1. Abdominal pad body; 2. Cushioning sponge; 3. Hinge bushing; 4. Adjustable support bar; 5. Angle adjustment pull cord; 6. Pull ring; 7. Skin-friendly breathable layer; 8. Adjustable airbag; 9. Inflation tube; 10. First strap; 11. Velcro loop side; 12. Second strap; 13. Velcro bar side; 14. First connecting strap; 15. Connecting eyelet; 16. Second connecting strap; 17. Connecting buckle. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1 - Figure 4 This utility model provides a technical solution: an abdominal pad with an adjustable structure, including an abdominal pad body 1, the interior of the abdominal pad body 1 is filled with cushioning sponge 2, and several hinged bushings 3 are provided on both sides inside the abdominal pad body 1.

[0026] An adjustable support bar 4 is provided between two sets of hinged bushings 3 located on the same straight line. An angle adjustment rope 5 is fixedly provided in the middle of the upper surface of the adjustable support bar 4. A pull ring 6 is fixedly connected to the end of the angle adjustment rope 5 away from the adjustable support bar 4.

[0027] When it is necessary to adapt to the patient's abdominal curve, pull the pull ring 6 on the adjustable support bar 4, and the angle adjustment pull rope 5 will tighten, causing the adjustable support bar 4 to rotate around the hinge sleeve 3. Since there are multiple sets of adjustable support bars 4 distributed on both sides of the abdominal pad body 1, the curvature of the pad surface can be adjusted in multiple dimensions by pulling different pull rings 6 individually or simultaneously. For example, for patients with a high abdominal protrusion, the pull ring 6 in the middle area can be pulled to make the corresponding support bar bend into an arc; for patients with a relatively flat abdomen, the pull rope can be loosened to make the support bar tend to be straight, thereby achieving a precise fit to different abdominal physiological curves.

[0028] The outer surface of the abdominal pad body 1 is provided with a skin-friendly and breathable layer 7. The upper and lower surfaces of the abdominal pad body 1 are provided with two sets of adjustable airbags 8. An inflation tube 9 is fixedly provided on one side of the adjustable airbag 8. A first strap 10 is fixedly provided in the middle of one side of the abdominal pad body 1. A hook and loop fastener 11 is provided on one side of the first strap 10. A second strap 12 is fixedly provided in the middle of the side of the abdominal pad body 1 away from the first strap 10. A hook and loop fastener 13 is provided on one side of the second strap 12. The hook and loop fastener 11 and the hook and loop fastener 13 are movably bonded. A first connecting strap 14 is fixedly provided on the side of the abdominal pad body 1 close to the first strap 10. There are two first connecting straps 14. Several connecting holes 15 are provided on the first connecting strap 14. A second connecting strap 16 is fixedly provided on the side of the abdominal pad body 1 close to the second strap 12. There are two second connecting straps 16. A connecting buckle 17 is provided on one side of the second connecting strap 16.

[0029] In use, place the abdominal pad body 1 in a suitable position on the patient's abdomen, and wrap it around the patient's body using the first strap 10 and the second strap 12. Secure the pad by adhering the hook and loop side 11 to the hook and loop side 13 of the Velcro. Adjust the tightness of the straps according to the patient's body shape to ensure the abdominal pad does not shift during use. Furthermore, if connection to other medical equipment (such as bed immobilization devices or rehabilitation equipment) is required, the connecting holes 15 on the first connecting strap 14 and the connecting buckles 17 on the second connecting strap 16 can be used to combine the abdominal pad with external equipment for quick assembly and disassembly, meeting diverse medical needs. Depending on the patient's required support or the usage scenario, the adjustable airbag 8 can be inflated or deflated via the inflation tube 9. When the control valve on the inflation tube 9 is opened to inflate the adjustable airbag 8... Inflating the airbags pushes the upper or lower surface of the abdominal pad body 1 to bulge, increasing the overall thickness and providing stronger support for the abdomen, making it suitable for abdominal areas requiring intensive protection after surgery. If air is deflated through the inflation tube 9, the airbags 8 are adjusted to contract, and the abdominal pad becomes thinner, making it suitable for daily care or light support scenarios. The two sets of adjustable airbags 8 on the upper and lower surfaces can be controlled independently, further enhancing the flexibility and precision of thickness adjustment. The skin-friendly and breathable layer 7 is made of soft and breathable medical-grade material, which can effectively reduce friction between the abdominal pad and the patient's skin and accelerate sweat evaporation, keeping the patient dry and comfortable even after prolonged use. The internal cushioning sponge 2 has good elasticity and resilience, always providing soft and stable cushioning for the abdomen when adjusting the support structure, further improving the patient's user experience.

[0030] Working principle: In use, place the abdominal pad body 1 in a suitable position on the patient's abdomen, and wrap it around the patient's body using the first strap 10 and the second strap 12. Secure the pad by adhering the hook and loop side 11 to the hook and loop side 13 of the Velcro. Adjust the tightness of the straps according to the patient's body shape to ensure the abdominal pad does not shift during use. Furthermore, if connection to other medical devices (such as bed immobilization devices or rehabilitation equipment) is required, the connecting eyelets 15 on the first connecting strap 14 and the connecting buckles 17 on the second connecting strap 16 can be used to connect the abdominal pad to external devices. Quick assembly and disassembly meet diverse medical needs. When it's necessary to adapt to the patient's abdominal curve, pull the ring 6 on the adjustable support bar 4, and the angle adjustment rope 5 will tighten, causing the adjustable support bar 4 to rotate around the hinge sleeve 3. Since there are multiple sets of adjustable support bars 4 distributed on both sides of the abdominal pad body 1, multi-dimensional adjustment of the surface curvature of the pad can be achieved by pulling different rings 6 individually or simultaneously. For example, for patients with a high abdominal protrusion, the ring 6 in the middle area can be pulled to bend the corresponding support bar into an arc shape; for abdominal... For patients with relatively flat abdomens, the support strips can be straightened by loosening the pull cords, thus achieving a precise fit to different abdominal physiological curves. Depending on the patient's required support or usage scenario, the adjustable airbags 8 can be inflated or deflated via the inflation tube 9. When the control valve on the inflation tube 9 is opened to inflate the adjustable airbags 8, the airbags expand and push the upper or lower surface of the abdominal pad body 1 to bulge, increasing the overall thickness and providing stronger support for the abdomen, suitable for abdominal areas requiring intensive protection after surgery. If the airbags 8 are deflated via the inflation tube 9, they shrink, and the abdominal pad becomes thinner, suitable for daily care or light support scenarios. The two sets of adjustable airbags 8 on the upper and lower surfaces can be controlled independently, further enhancing the flexibility and precision of thickness adjustment. The skin-friendly breathable layer 7 uses soft and breathable medical-grade materials, which can effectively reduce friction between the abdominal pad and the patient's skin and accelerate sweat evaporation, keeping the patient dry and comfortable even after prolonged use. The internally filled cushioning sponge 2 has good elasticity and resilience, providing a soft and stable cushioning for the abdomen when adjusting the support structure, further improving the patient's user experience.

[0031] Finally, it should be noted that the above content is only used to illustrate the technical solution of this utility model, and is not intended to limit the scope of protection of this utility model. Simple modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model do not depart from the essence and scope of the technical solution of this utility model.

Claims

1. A belly pad with adjustable structure comprising a belly pad body (1), characterized in that: The abdomen pad body (1) is filled with cushioning sponge (2), and several hinge bushings (3) are provided on both sides of the abdomen pad body (1). An adjustable support bar (4) is provided between two sets of hinged bushings (3) located on the same straight line. An angle adjustment rope (5) is fixedly provided in the middle of the upper surface of the adjustable support bar (4). A pull ring (6) is fixedly connected to the end of the angle adjustment rope (5) away from the adjustable support bar (4).

2. The abdominal pad having an adjustable structure according to claim 1, wherein: The outer surface of the abdominal pad body (1) is provided with a skin-friendly and breathable layer (7), and the upper and lower surfaces of the abdominal pad body (1) are provided with two sets of adjustable airbags (8).

3. The adjustable structure of the abdominal pad according to claim 2, wherein: An inflation tube (9) is fixedly provided on one side of the adjustable airbag (8), and a first strap (10) is fixedly provided in the middle of one side of the abdominal pad body (1), with a Velcro surface (11) provided on one side of the first strap (10).

4. The adjustable structure of the abdominal pad according to claim 3, wherein: The abdominal pad body (1) is fixedly provided with a second strap (12) in the middle of the side away from the first strap (10). A hook and loop fastener (13) is provided on one side of the second strap (12). The hook and loop fastener (11) and the hook and loop fastener (13) are movably bonded together.

5. The adjustable structure of the abdominal pad according to claim 4, wherein: The abdominal pad body (1) is fixedly provided with a first connecting strap (14) on the side near the first strap (10), and there are two first connecting straps (14).

6. An abdominal pad with an adjustable structure according to claim 5, characterized in that: The first connecting strap (14) is provided with a plurality of connecting holes (15). The abdominal pad body (1) is fixedly provided with a second connecting strap (16) on the side near the second strap (12). There are two second connecting straps (16), and a connecting buckle (17) is provided on one side of the second connecting strap (16).

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