Multifunctional cushion used after anus operation

Abstract

The utility model provides a multifunctional cushion used after an anus operation, and belongs to the technical field of medical treatment. The mattress mainly comprises a bottom mattress and a top mattress, wherein the top mattress is detachably mounted on the bottom mattress; a first anus hole is formed in the bottom pad, and a second anus hole is formed in the top pad; the upper end face of the bottom pad is divided into a hip area and a leg area, the first anus hole is located in the hip area, and the hip area and the leg area are both concave downwards; a plurality of mutually separated bag bodies are arranged on the top cushion, the bag bodies are sequentially communicated, a bag tube is arranged on one bag body, and a tube opening of the bag tube extends out of the top cushion; a cavity is formed in the bottom pad, a plurality of first air holes are formed in the bottom pad, a plurality of second air holes are formed in the top pad, and a plurality of fans are installed on the side face of the bottom pad and communicated with the cavity of the bottom pad. The bottom pad is arranged to be concave downwards according to the physiological curve of the human body and is better attached to the buttocks, the bag bodies on the top pad support a patient, the ventilation performance is improved, and the use comfort degree is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical technology, and in particular to a multifunctional seat cushion after anal surgery. Background Technology

[0002] After anal surgery, patients need to rest. When sitting directly on a regular hard chair or stool, the uneven pressure on the buttocks due to the horizontal surface can cause discomfort and hinder wound healing. Therefore, cushions are often used to increase softness and alleviate discomfort from hard chairs or stools. However, soft cushions can compress the wound and lack ventilation, both of which are detrimental to healing. Utility Model Content

[0003] To address the aforementioned issues, the purpose of this invention is to provide a multifunctional postoperative sitting cushion for anal surgery. The bottom cushion is designed to be concave downwards according to the physiological curve of the human body, allowing for better fit to the buttocks. The sac on the top cushion supports the patient, improves ventilation, and enhances comfort.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A multifunctional postoperative anal sphincter cushion mainly includes a base cushion and a top cushion. The base cushion is made of a rigid material, and the top cushion is detachably installed on the base cushion. The base cushion has a first anal hole, and the top cushion has a second anal hole. When the top cushion is installed on the base cushion, the second anal hole is directly opposite the first anal hole. The upper surface of the base cushion is divided into a buttock area and a leg area. The first anal hole is located in the buttock area, and both the buttock area and the leg area are recessed. The top cushion has multiple spaced-apart sacs that are connected sequentially. One of the sacs has a sac tube, the opening of which extends beyond the top cushion. The base cushion has a cavity, and the base cushion has multiple first air holes that are connected to the cavity. The top cushion has multiple second air holes, each corresponding to a first air hole. Multiple fans are installed on the side of the base cushion, and these fans are connected to the cavity.

[0006] Furthermore, the base pad contains a cold water tank, a hot water tank, and a water pump. The cold water tank is connected to the water pump inlet via a first water pipe, which is equipped with a first valve. The cold water tank has a second water pipe extending beyond the base pad, and it is equipped with a second valve. The hot water tank is connected to the water pump via a third water pipe, which is equipped with a third valve. The hot water tank has a fourth water pipe extending beyond the base pad, which is equipped with a fourth valve. The water pump's drain pipe extends beyond the base pad. Among the multiple sequentially connected bladders, the first bladder has a first bladder tube, and the last bladder has a second bladder tube. Both the first and second bladder tubes are equipped with fifth valves. The first bladder tube is connected to the water pump's drain pipe, and the second bladder tube is connected to either the second or fourth water pipe.

[0007] Furthermore, the hot water tank is equipped with a constant temperature heater, the cold water tank is equipped with a semiconductor cooler, and a controller is installed inside the bottom pad. The controller is electrically connected to the constant temperature heater of the hot water tank, the semiconductor cooler of the cold water tank, and the water pump.

[0008] Furthermore, the first valve, the second valve, the third valve, and the fourth valve are all solenoid valves, and the first valve, the second valve, the third valve, and the fourth valve are all electrically connected to the controller.

[0009] Furthermore, the upper end face of the base pad is provided with a connecting hole, a seat plate is detachably installed in the connecting hole, multiple limiting cylinders are vertically installed in the base pad, multiple limiting rods are installed on the lower end face of the base plate, each of the limiting rods is movably inserted into the limiting cylinder, and the first anal hole is opened on the first seat plate.

[0010] Furthermore, the plurality of sacs are a first sac, two second sacs, and a third sac. The first sac is located behind the second anal opening in the buttock area, the two second sacs are located in the leg area, and the third sac is located in front of the second anal opening.

[0011] Furthermore, a plurality of third air holes are provided on the side wall of the first anal opening, and the third air holes are connected to the cavity of the base pad.

[0012] Furthermore, the upper surface of the bottom pad is provided with multiple limiting holes, and the lower surface of the top pad is provided with multiple limiting blocks, each of which is movably inserted into the limiting hole.

[0013] Furthermore, the upper surface of the bottom pad is provided with multiple snaps, and the lower surface of the top pad is provided with multiple buckle seats, and the snaps and buckle seats are detachably connected.

[0014] Furthermore, the surface layer of the top pad is made of a waterproof and antibacterial material.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The base pad in this invention is made of a rigid material. The upper surface of the base pad, with its hip and leg areas recessed downwards according to physiological curves, increases the contact area with the patient's hips and legs, improving comfort. A top pad is installed on the base pad, containing a first, second, and third bladder. These bladders can be inflated with air or water to support the patient's legs and hips. The inflated bladders are soft, further enhancing comfort, and the gaps between them facilitate ventilation, promoting wound healing. A fan on the side of the base pad blows air into the cavities, exiting through the first and second air holes on the base and top pads, accelerating airflow between the patient and the top pad. When the patient sits on this invention, it is not only soft and comfortable but also provides excellent ventilation.

[0017] 2. This utility model includes a cold water tank, a hot water tank, a water pump, and a controller within the base pad. In hot weather, cold water can be injected into the first, second, and third bladders through the cold water tank. The water pump keeps the water flowing continuously within the bladders, and the controller maintains the water in the cold water tank at a suitable temperature, improving comfort. Similarly, hot water can be injected into the first, second, and third bladders through the hot water tank, and the controller maintains the water in the hot water tank at a suitable temperature, further improving comfort. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure provided in the embodiment of this utility model.

[0019] Figure 2 These are schematic diagrams of the overall structure from different orientations provided in the embodiments of this utility model.

[0020] Figure 3 This is a top view of the overall structure provided in the embodiment of this utility model.

[0021] Figure 4 This is a schematic diagram of the base pad without the seat plate provided in this embodiment of the utility model.

[0022] Figure 5 This is a top view of the base pad without the seat plate installed in the embodiment of this utility model.

[0023] Among them, 1 is the bottom pad, 2 is the top pad, 3 is the limiting block, 4 is the first bladder tube, 5 is the first bladder body, 6 is the second anal hole, 7 is the second air hole, 8 is the second bladder tube, 9 is the second bladder body, 10 is the third bladder body, 11 is the second water pipe, 12 is the fourth water pipe, 13 is the drain pipe, 14 is the fan, 15 is the limiting hole, 16 is the limiting cylinder, 17 is the first water pipe, 18 is the second water pipe, 19 is the hot water tank, and 20 is the cold water tank. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The accompanying drawings are for illustrative purposes only and represent schematic diagrams, not actual pictures. They should not be construed as limiting the present patent. In order to better illustrate the specific implementation of the present invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product size. It is understandable for those skilled in the art that some well-known structures, components, and their descriptions may be omitted in the drawings. The terms "upper," "lower," "left," and "right" are used to illustrate the invention and do not represent the actual product's location. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0026] A specific embodiment, as shown in the figure, represents a preferred embodiment of this utility model. A multifunctional post-anal surgery cushion mainly includes a base cushion 1 and a top cushion 2. The base cushion 1 is made of a rigid material, and the top cushion 2 is detachably mounted on the base cushion 1. The base cushion 1 has a first anal hole, and the top cushion 2 has a second anal hole 6. When the top cushion 2 is mounted on the base cushion 1, the second anal hole 6 is directly opposite the first anal hole. The upper surface of the base cushion 1 is divided into a buttock area and a leg area. The first anal hole is located in the buttock area, and both the buttock area and the leg area are recessed. The top cushion 2 has... The device comprises multiple spaced-apart bladders that are sequentially connected. One of the bladders has a bladder tube with its opening extending beyond the top pad 2. The bottom pad 1 has a cavity and multiple first air holes that communicate with the cavity. The top pad 2 has multiple second air holes 7, each corresponding to a first air hole. Multiple fans 14 are mounted on the side of the bottom pad 1 and communicate with the cavity.

[0027] In practical use, the base pad 1 is placed on a chair or stool, and the top pad 2 is installed on the upper surface of the base pad 1. Because the base pad 1 may slide when placed on the chair or stool surface, an anti-slip pad is further installed on the lower surface of the base pad 1 to increase the friction between the base pad 1 and the chair or stool surface, making it less prone to sliding. To increase the contact area between the buttocks, legs, and the upper surface of the base pad 1, the base pad 1 is designed with concave buttock and leg areas according to the physiological curves of the human body, increasing the contact area and improving comfort. The base pad 1 is made of a hard material, which keeps the shape of the upper surface of the base pad 1 unchanged, providing shaping and support. However, sitting on a hard base pad 1 for a long time can be uncomfortable; therefore, a softer top pad 2 is provided on the base pad 1 to improve comfort. Furthermore, because everyone's physiological curves are different, multiple sacs are designed on the top pad 2. When these sacs inflate, they deform when the patient sits on them, allowing for fine-tuning according to the patient's physiological curves and a better fit to the skin, further improving comfort. Since the buttocks and legs are concave, but the degree of concavity varies due to the body's physiological structure, multiple spaced-apart sacs are also designed on the top pad 2. When the patient sits on the top pad 2, the sacs provide better support for different parts of the patient, enhancing comfort. Moreover, the sacs have a flat structure, making them more comfortable to sit on after inflating. The spaced-apart sacs create gaps between them, supporting the patient and creating a ventilation channel between the patient and the top pad 2, facilitating ventilation and aiding wound healing. To further improve ventilation between the patient and the top pad 2, a cavity is provided inside the bottom pad 1. A fan 14 is provided on the side of the bottom pad 1. A first air hole is opened on the upper surface of the bottom pad 1, and a second air hole 7 corresponding to the position of the first air hole is opened on the upper surface of the top pad 2. When the fan 14 is turned on, air enters the cavity of the bottom pad 1 and is blown out through the first and second air holes 7. The blown air passes through the ventilation channels formed between the multiple inflatable air bladders, improving ventilation and helping wound healing. Furthermore, a first anal hole is opened on the bottom pad 1, and a corresponding second anal hole 6 is opened on the top pad 2, preventing the anal area from contacting the top pad 2 and increasing ventilation. This allows air to pass through the anal area from below, further aiding wound healing. Additionally, multiple third air holes are opened on the side wall of the first anal hole, and these third air holes communicate with the cavity of the bottom pad 1. When the fan 14 is turned on, the air enters the cavity of the bottom pad 1 and blows out from the third air hole, blowing from the position of the first anal hole towards the anus, thus improving breathability.

[0028] The sac can be inflated by air or by water. Due to the hot summer and cold winter, water can be injected to improve patient comfort. Cold water can be injected into the sac in summer, and hot water in winter, ensuring a suitable temperature for the top pad 2 and improving comfort. Furthermore, the bottom pad 1 contains a cold water tank 20, a hot water tank 19, and a water pump. The cold water tank 20 is connected to the water pump inlet via a first water pipe 17, which is equipped with a first valve. The cold water tank 20 has a second water pipe 1811 extending beyond the bottom pad 1, and is equipped with a second valve. The hot water tank 19 is connected to the water pump via a third water pipe, which is equipped with a third valve. A fourth water pipe 12 is provided, extending beyond the base pad 1. A fourth valve is installed on the fourth water pipe 12. The drain pipe 13 of the water pump extends beyond the base pad 1. Among the multiple interconnected bladders, the first bladder has a first bladder tube 4, and the last bladder has a second bladder tube 8. Both the first and second bladder tubes 4 and 8 have fifth valves. The first bladder tube 4 is connected to the drain pipe 13 of the water pump, and the second bladder tube 8 is connected to either the second water pipe 1811 or the fourth water pipe 12. In use, either gas or liquid can be injected into the bladders. When injecting gas, the fifth valve of the first bladder tube 4 is opened, allowing gas to be injected directly into the bladder, causing all the interconnected bladders to expand. Then, the fifth valve of the first bladder tube 4 is closed. When injecting liquid, cold water can be used for cooling or hot water for heating, depending on the air temperature. When cold water is needed, a stable amount of cold water can be injected directly into multiple bladders for cooling. Alternatively, cold water at a certain temperature can be poured into the cold water tank 20 and multiple bladders. Then, the first bladder tube 4 is connected to the second water pipe 1811, and the second bladder tube 8 is connected to the drain pipe 13 of the water pump. At this time, the first and second valves are open, and the third and fourth valves are closed. The water pump is turned on, and water in the cold water tank 20 is continuously drawn from the first water pipe 17 into the bladders. The cold water in the bladders continuously enters the cold water tank 20 through the second water pipe 1811, forming a water circulation between the bladders and the cold water tank 20. This ensures that the water in the bladders is flowing, allowing the heated water near the patient to circulate, thus improving the cooling effect. Similarly, when hot water is needed, a certain amount of stable hot water can be directly injected into multiple bladders for heating. Alternatively, a hot water tank 19 and a water pump can be used to circulate the hot water in the multiple bladders and the hot water in the hot water tank 19, improving the heating effect.

[0029] However, the water in the multiple tanks, cold water tank 20, and hot water tank 19 exchanges heat with the outside environment, and prolonged use can cause the temperature to deteriorate and become unsuitable. Therefore, the hot water tank 19 is further equipped with a thermostatic heater, the cold water tank 20 is equipped with a thermoelectric cooler, and a controller is installed within the base 1. The controller is electrically connected to the thermostatic heater in the hot water tank 19, the thermoelectric cooler in the cold water tank 20, and the water pump. The thermostatic heater in the hot water tank 19 heats the water at a constant temperature, and the thermoelectric cooler in the cold water tank 20 cools the water. The controller controls the start / stop of the water pump, the heating temperature of the thermostatic heater, and the cooling temperature of the thermoelectric cooler, ensuring that the water in the cold water tank 20 and hot water tank 19 remains within a suitable range for extended periods of use.

[0030] Furthermore, the first, second, third, and fourth valves are all solenoid valves, and all are electrically connected to the controller. The controller controls the opening and closing of the solenoid valves. When the cold water tank 20 is selected, the first and second valves are open, and the third and fourth valves are closed; when the hot water tank 19 is selected, the opposite is true.

[0031] To facilitate water replacement in the cold water tank 20 and hot water tank 19 within the base pad 1, a connecting hole is provided on the upper surface of the base pad 1. A seat plate is detachably installed within the connecting hole. Multiple limiting cylinders 16 are vertically installed within the base pad 1, and multiple limiting rods are installed on the lower surface of the base plate. Each limiting rod is movably inserted into a limiting cylinder 16. The first anal opening is located on the first seat plate. When water replacement is needed, the seat plate can be removed from the upper surface of the base pad 1, exposing the cavity of the base pad 1. This facilitates replacement or repair of the internal structure and allows for easy water replacement in the cold water tank 20 and hot water tank 19. The connection between the limiting rods and the limiting cylinders 16 prevents the seat plate from moving horizontally, and the limiting rods and limiting cylinders 16 provide support for the seat plate, preventing the base pad 1 from collapsing when the patient sits on it.

[0032] Because the upper surface of the base pad 1 is designed according to the physiological curve of the human body, the degree of concavity varies in different areas. To allow the multiple sacs on the top pad 2 to be better positioned on the base pad 1, making it more comfortable for the patient to sit on the top pad 2, the multiple sacs are further defined as a first sac 5, two second sacs 9, and a third sac 10. The first sacs 5 are all located behind the second anal opening 6 in the buttock area, the two second sacs 9 are located in the leg area, and the third sac 10 is located in front of the second anal opening 6. The sacs in different locations provide better support for the patient's buttocks without affecting ventilation and breathability.

[0033] To prevent the top pad 2 from sliding on the bottom pad 1, the bottom pad 1 is further provided with multiple limiting holes 15 on its upper surface, and the top pad 2 is provided with multiple limiting blocks 3 on its lower surface. Each limiting block 3 is movably inserted into the limiting hole 15. The connection between the limiting block 3 and the limiting hole 15 makes it difficult for the top pad 2 to move horizontally. Alternatively, the bottom pad 1 is provided with multiple snaps on its upper surface, and the top pad 2 is provided with multiple buckles on its lower surface. The snaps and buckles are detachably connected, which can also fix the top pad 2 to the bottom pad 1.

[0034] Furthermore, the surface of the top pad 2 is made of a waterproof and antibacterial material.

[0035] The above description is a detailed description of the preferred embodiments of the present utility model. However, the embodiments are not intended to limit the scope of the patent application of the present utility model. All equivalent changes or modifications made under the technical spirit of the present utility model should fall within the patent scope covered by the present utility model.

Claims

1. A multifunctional postoperative anal surgery cushion, characterized in that: The device mainly includes a base pad and a top pad. The base pad is made of a rigid material, and the top pad is detachably installed on the base pad. The base pad has a first anal hole, and the top pad has a second anal hole. When the top pad is installed on the base pad, the second anal hole is directly opposite the first anal hole. The upper surface of the base pad is divided into a buttock area and a leg area. The first anal hole is located in the buttock area, and both the buttock area and the leg area are recessed. The top pad has multiple spaced-apart sacs that are connected sequentially. One of the sacs has a sac tube, the opening of which extends beyond the top pad. The base pad has a cavity, and the base pad has multiple first air holes that are connected to the cavity. The top pad has multiple second air holes, each corresponding to a first air hole. Multiple fans are installed on the side of the base pad, and these fans are connected to the cavity.

2. The multifunctional postoperative anal cushion as described in claim 1, characterized in that: The base pad contains a cold water tank, a hot water tank, and a water pump. The cold water tank is connected to the water pump inlet via a first water pipe, which is equipped with a first valve. The cold water tank has a second water pipe extending beyond the base pad, and it is equipped with a second valve. The hot water tank is connected to the water pump via a third water pipe, which is equipped with a third valve. The hot water tank has a fourth water pipe extending beyond the base pad, which is equipped with a fourth valve. The water pump's drain pipe extends beyond the base pad. Among the multiple sequentially connected bladders, the first bladder has a first bladder tube, and the last bladder has a second bladder tube. Both the first and second bladder tubes are equipped with fifth valves. The first bladder tube is connected to the water pump's drain pipe, and the second bladder tube is connected to either the second or fourth water pipe.

3. The multifunctional postoperative anal cushion as described in claim 2, characterized in that: The hot water tank is equipped with a constant temperature heater, the cold water tank is equipped with a semiconductor cooler, and a controller is installed in the bottom pad. The controller is electrically connected to the constant temperature heater of the hot water tank, the semiconductor cooler of the cold water tank, and the water pump.

4. The multifunctional postoperative anal cushion as described in claim 2, characterized in that: The first valve, the second valve, the third valve, and the fourth valve are all solenoid valves, and the first valve, the second valve, the third valve, and the fourth valve are all electrically connected to the controller.

5. A multifunctional postoperative anal cushion as described in claim 2, characterized in that: The upper end face of the base pad is provided with a connecting hole, and a seat plate is detachably installed in the connecting hole. Multiple limiting cylinders are vertically installed in the base pad, and multiple limiting rods are installed on the lower end face of the base plate. Each limiting rod is movably inserted into a limiting cylinder, and the first anal hole is opened on the first seat plate.

6. The multifunctional postoperative anal cushion as described in claim 1, characterized in that: The plurality of sacs are a first sac, two second sacs, and a third sac. The first sac is located behind the second anal opening in the buttock area, the two second sacs are located in the leg area, and the third sac is located in front of the second anal opening.

7. A multifunctional postoperative anal cushion as described in claim 1, characterized in that: Multiple third air holes are provided on the side wall of the first anal opening, and the third air holes are connected to the cavity of the bottom pad.

8. The multifunctional postoperative anal cushion as described in claim 1, characterized in that: The upper surface of the bottom pad is provided with multiple limiting holes, and the lower surface of the top pad is provided with multiple limiting blocks, each of which is movably inserted into the limiting hole.

9. A multifunctional postoperative anal cushion as described in claim 1, characterized in that: The upper surface of the bottom pad is provided with multiple snaps, and the lower surface of the top pad is provided with multiple buckle seats. The snaps and buckle seats are detachably connected.

10. A multifunctional postoperative anal cushion as described in claim 1, characterized in that: The surface of the top pad is made of a waterproof and antibacterial material.

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