Inflatable bedpan for nursing
By incorporating a drainage and tube-fixing mechanism within the inflatable bedpan for nursing use, the problem of residual liquid is solved, enabling stable and rapid drainage of liquid and preventing leakage, thus improving ease of use and cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV
- Filing Date
- 2025-03-05
- Publication Date
- 2026-04-24
AI Technical Summary
When using existing inflatable bedpans for nursing care, it is difficult to avoid liquid residue remaining in the gap between the curved edge and the bedpan cavity during drainage, making it difficult to completely empty the bedpan.
An inflatable bedpan for nursing use has been designed with a built-in drainage and tube fixing mechanism, including a sloping guide block, a fixing sleeve, an internal threaded cover, and a drainage tube. The drainage of liquid is achieved through the cooperation of the sloping guide block and the internal threaded cover, and the drainage tube is fixed by the clamp body to prevent leakage.
It achieves stable and rapid drainage of excreted fluids, avoids fluid residue, improves ease of use and cleanliness, and prevents bed sheets from getting dirty.
Smart Images
Figure CN224155936U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of inflatable bedpan technology, specifically an inflatable bedpan for nursing use. Background Technology
[0002] Inflatable bedpans are nursing devices designed specifically for bedridden patients. They aim to provide a comfortable and safe defecation experience and help prevent complications such as bedsores caused by prolonged bed rest. They are usually made of PVC material, are lightweight and easy to clean, and can adjust the inflation volume according to the patient's body shape and needs, making them suitable for patients of different body types.
[0003] In existing technology, when using an inflatable bedpan, an air pump is typically used to inflate the bedpan by squeezing the valve. Once inflated, it is placed under the patient to facilitate urination. However, in actual use, the excrement inside the bedpan can usually only be drained by tilting it out. When tilting, the excrement flows out along the curved edge of the bedpan, leaving residual excrement in the gap between the curved edge and the bedpan cavity, making it difficult to empty. Therefore, there is a need to improve the inflatable bedpan for nursing care to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide an inflatable bedpan for nursing care, in order to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: an inflatable bedpan for nursing care, comprising an inflatable bedpan body, wherein an air valve is provided on the top of the inflatable bedpan body, and a drainage mechanism and a tube fixing mechanism are provided inside the inflatable bedpan body.
[0006] Preferably, the drainage mechanism includes a sloping guide block, which is fixedly installed inside the inflatable toilet body. A fixing sleeve is fixedly installed at the bottom of the sloping guide block, and a fixing base plate is fixedly installed at the bottom of the fixing sleeve. An external threaded post is fixedly installed at the bottom of the fixing base plate, and an internal threaded cap is installed on the external thread of the external threaded post. A mating interface is fixedly installed at the bottom of the internal threaded cap, and a slotted liquid inlet pipe is fixedly installed on the inner side of the bottom of the internal threaded cap, so as to facilitate the drainage of excrement inside the inflatable toilet through the drainage mechanism.
[0007] Preferably, the grooved liquid inlet pipe has an inlet groove inside, and the inlet grooves inside the grooved liquid inlet pipe are evenly distributed inside the grooved liquid inlet pipe, so as to facilitate the stable and rapid discharge of the drained liquid.
[0008] Preferably, the fixed sleeve has a circular groove inside, and the slotted liquid inlet pipe is slidably installed inside the circular groove inside the fixed sleeve, so that the fixed sleeve can properly seal the slotted liquid inlet pipe.
[0009] Preferably, the internal threaded cover has a drain hole inside, and the mating interface is located at the bottom of the drain hole inside the internal threaded cover, so as to facilitate the drainage of excreted liquid through the mating interface.
[0010] Preferably, the tube fixing mechanism includes a suspension rope, which is fixedly installed inside the inflatable toilet body. A clamp body is fixedly installed at the bottom of the suspension rope, and a drainage tube is provided on the inner side of the clamp body, so as to facilitate the limiting and fixing of the drainage tube by the tube fixing mechanism.
[0011] Preferably, the end of the drainage tube closest to the clamp body is located inside the clamp body, and the end of the drainage tube furthest from the clamp body is located outside the interface, so as to facilitate the normal discharge of excretion fluid and the clamping of the discharge end.
[0012] Compared with the prior art, this utility model provides an inflatable bedpan for nursing care, which has the following beneficial effects:
[0013] 1. This inflatable bedpan for nursing use, through its drainage mechanism, seals the slotted inlet pipe and the inlet groove inside the bedpan body via a sloping guide block, a fixed sleeve, and a fixed base plate. By rotating the internal threaded cap, the slotted inlet pipe rises, exposing the inlet groove and allowing excrement to pass through it and drain from the inside of the interface. This achieves drainage and prevents liquid residue from remaining in the gaps inside the bedpan body when tilted, thus improving the convenience of draining excrement.
[0014] 2. This inflatable bedpan for nursing use, through its fixed tube mechanism, allows for the drainage of excrement during use. The included clamps can hold the ends of the drainage tube, thus storing it and preventing leakage that could soil the sheets. This design effectively stores the drainage tube. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1This is a schematic diagram of the appearance and structure of the present utility model;
[0017] Figure 2 This is a bottom view of the external structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the external structure of the drainage mechanism of this utility model;
[0019] Figure 4 This is a cross-sectional view of the drainage mechanism of this utility model.
[0020] Figure 5 This is a schematic diagram of the external structure of the tube fixing mechanism of this utility model.
[0021] In the diagram: 1. Inflatable toilet body; 2. Drainage mechanism; 21. Inclined guide trough block; 22. Fixing sleeve; 23. Fixing base plate; 24. External threaded post; 25. Internal threaded cap; 26. Connecting interface; 27. Grooved inlet pipe; 3. Pipe fixing mechanism; 31. Lifting rope; 32. Clamp body; 33. Drainage pipe; 4. Air valve. Detailed Implementation
[0022] 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.
[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0024] Example 1:
[0025] Please see Figure 1-4 This utility model provides a technical solution: an inflatable bedpan for nursing care, including an inflatable bedpan body 1, an air valve 4 on the top of the inflatable bedpan body 1, and a drainage mechanism 2 and a tube fixing mechanism 3 inside the inflatable bedpan body 1.
[0026] Furthermore, the drainage mechanism 2 includes a sloping guide block 21, which is fixedly installed inside the inflatable toilet body 1. A fixing sleeve 22 is fixedly installed at the bottom of the sloping guide block 21, and a fixing base plate 23 is fixedly installed at the bottom of the fixing sleeve 22. An external threaded post 24 is fixedly installed at the bottom of the fixing base plate 23, and an internal threaded cover 25 is installed on the external thread of the external threaded post 24. A mating interface 26 is fixedly installed at the bottom of the internal threaded cover 25, and a slotted liquid inlet pipe 27 is fixedly installed on the inner side of the bottom of the internal threaded cover 25, so as to facilitate the drainage of excreted liquid inside the inflatable toilet through the drainage mechanism 2.
[0027] Furthermore, the grooved liquid inlet pipe 27 has an inlet groove inside, and the inlet grooves inside the grooved liquid inlet pipe 27 are evenly distributed inside the grooved liquid inlet pipe 27, which facilitates the stable and rapid discharge of the drained liquid.
[0028] Furthermore, a circular groove is provided inside the fixed sleeve 22, and the slotted liquid inlet pipe 27 is slidably installed inside the circular groove provided inside the fixed sleeve 22, so that the fixed sleeve 22 can properly seal the slotted liquid inlet pipe 27.
[0029] Furthermore, the internal threaded cover 25 has a drain hole inside, and the interface 26 is located at the bottom of the drain hole inside the internal threaded cover 25, so as to facilitate the drainage of excreted liquid through the interface 26.
[0030] Example 2:
[0031] Please see Figure 5 Furthermore, in conjunction with Embodiment 1, it is further found that the tube fixing mechanism 3 includes a suspension rope 31, which is fixedly installed inside the inflatable toilet body 1. A clamp body 32 is fixedly installed at the bottom of the suspension rope 31, and a drainage tube 33 is provided on the inner side of the clamp body 32, so that the drainage tube 33 can be limited and fixed by the tube fixing mechanism 3.
[0032] Furthermore, the end of the drainage tube 33 closest to the clamp body 32 is located inside the clamp body 32, and the end of the drainage tube 33 furthest from the clamp body 32 is located outside the interface 26, so that the drainage tube 33 can normally discharge the excretion liquid and be clamped at the discharge end.
[0033] In actual operation, when this device is used, firstly, the air valve 4 is used to inflate the inside of the inflatable bedpan body 1, allowing the inflatable bedpan body 1 to expand. Then, the inflatable bedpan body 1 is placed under the patient, allowing the patient to begin urinating. After the patient has finished urinating, the inflatable bedpan body 1 is removed from under the patient. Press the clamp body 32 to remove the end of the drainage tube 33 away from the interface 26 from inside the clamp body 32. At this time, rotate the inner threaded cover 25, causing the inner threaded cover 25 to rise under the action of the outer threaded post 24. At this time, the slotted liquid inlet pipe 27 rises, exposing the liquid inlet groove. The excreted liquid passes through the liquid inlet groove, enters the inside of the inner threaded cover 25, and is discharged from the interface 26 and drained from inside the drainage tube 33. After the drainage is completed, rotate the inner threaded cover 25 to return the slotted liquid inlet pipe 27 to its initial position. At this time, the clamp body 32 is used to clamp the drainage tube 33 to prevent leakage.
[0034] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. An inflatable bedpan for nursing care, comprising an inflatable bedpan body (1), characterized in that: The top of the inflatable toilet body (1) is provided with an air valve (4), and the interior of the inflatable toilet body (1) is provided with a drainage mechanism (2) and a tube fixing mechanism (3). The drainage mechanism (2) includes a sloping guide block (21), which is fixedly installed inside the inflatable toilet body (1). A fixed sleeve (22) is fixedly installed at the bottom of the sloping guide block (21), and a fixed base plate (23) is fixedly installed at the bottom of the fixed sleeve (22). An external threaded post (24) is fixedly installed at the bottom of the fixed base plate (23), and an internal threaded cap (25) is installed on the external thread of the external threaded post (24). A mating interface (26) is fixedly installed at the bottom of the internal threaded cap (25), and a slotted liquid inlet pipe (27) is fixedly installed on the inner side of the bottom of the internal threaded cap (25). The slotted liquid inlet pipe (27) has an inlet groove inside, and the inlet grooves inside the slotted liquid inlet pipe (27) are evenly distributed inside the slotted liquid inlet pipe (27). The fixed sleeve (22) has a circular groove inside, and the grooved liquid inlet pipe (27) is slidably installed inside the circular groove inside the fixed sleeve (22); The internal threaded cover (25) has a drain hole inside, and the interface (26) is located at the bottom of the drain hole inside the internal threaded cover (25).
2. The inflatable bedpan for nursing care according to claim 1, characterized in that: The fixed tube mechanism (3) includes a suspension rope (31), which is fixedly installed inside the inflatable toilet body (1). A clamp body (32) is fixedly installed at the bottom of the suspension rope (31), and a drainage tube (33) is provided on the inner side of the clamp body (32).
3. The inflatable bedpan for nursing care according to claim 2, characterized in that: The end of the drainage tube (33) near the clamp body (32) is located inside the clamp body (32), and the end of the drainage tube (33) away from the clamp body (32) is located outside the interface (26).