Prone position pressure sore prevention pad

Abstract

The utility model discloses a prone position pressure sore prevention pad which comprises a head placing mechanism, a frame, a pad body, a chest pad body, a hip pad body, a knee pad body and an ankle pad body. Compared with the prior art, the utility model has the advantages that: 1) comfort: the cushion body is made of soft rubber, has good elasticity and comfort, and can effectively relieve the discomfort caused by long-time prostration of a patient; 2) pressure dispersion: the pad body is designed according to ergonomics and can effectively disperse the pressure of each part of the body of the patient, especially the chest, hip, knee and ankle which are easily pressed, so that the risk of pressure sores is reduced; 3) adjustability: the annular inflatable pillow and the chin pad can be inflated and adjusted through an inflation pipeline so as to adapt to the body types and requirements of different patients, and the optimal supporting effect is ensured; (4) cleaning is convenient: the cushion body adopts a breathable grid surface design, so that air circulation can be kept, sweat accumulation is reduced, and meanwhile, cleaning and disinfection are convenient; and 6) the applicability is wide.

Description

Technical Field

[0001] The utility model relates to the field of medical nursing equipment, in particular to a prone position anti-pressure sore pad. Background Art

[0002] In medical care, patients who maintain the same posture for a long time are prone to pressure sores due to pressure on body parts. Especially for patients who need to lie prone for a long time, key parts such as the head, chest, hips, knees and ankles are more likely to be compressed. Therefore, it is crucial to design an anti-pressure sore pad that can relieve pressure in these parts while ensuring the comfort of the patient. Utility Model Content

[0003] The utility model aims to provide a prone position anti-pressure sore pad, which can effectively disperse the pressure of the patient, prevent the occurrence of pressure sores, and provide comfortable support.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a prone anti-pressure sore pad, comprising:

[0005] The head placement mechanism is assembled at the front of the frame. The head placement mechanism consists of a placement frame, an annular inflatable pillow, a threaded hole column, an inflation pipeline, an inflation port, a chin pad, a second connecting column, a pillow body placement cavity, and a hollow grid. A first connecting hole is symmetrically opened at the front of the frame. The placement frame is assembled by inserting the second connecting column integrally formed at the rear into the first connecting hole to realize the connection between the placement frame and the frame; a pillow body placement cavity is arranged in the placement frame, and an annular inflatable pillow is arranged in the pillow body placement cavity. The side of the annular inflatable pillow is connected to the inflation port of the outer frame of the placement frame through the inflation pipeline to realize the gas filling operation of the annular inflatable pillow; the annular inflatable pillow is connected to the chin pad through a pipeline, and the chin pad is provided with a cavity for inflation, and the cavity is connected to the internal space of the annular inflatable pillow through a pipeline;

[0006] The frame is a rectangular parallelepiped structure, and an opening is provided at the front end of the frame for the front end of the chest pad to extend out; a matching pad is placed in the frame;

[0007] The pad body is placed on the frame. The pad body consists of an inner core and a breathable mesh surface. The inner core is filled with sponge and latex fillers, and the inner core surface is sewn with a breathable mesh surface. The surface of the pad body is provided with a chest pad body, a hip pad body, a knee pad body, and an ankle pad body from top to bottom.

[0008] The chest pad body is integrally formed on the surface of the pad body, and the convex part of the front end of the chest pad body is embedded in the opening of the frame and contacts the chin pad at the end; the chest pad body is an upwardly convex soft rubber pad structure and a concave area is provided in the middle for placing the chest;

[0009] Hip pad body, the hip pad body is integrally formed on the pad body surface, the hip pad body is an upwardly convex soft rubber pad structure and a concave area is provided in the middle for placing the male reproductive organ;

[0010] A pair of knee pads are provided and are integrally formed on the surface of the pad. The hip pad of the knee pad is a soft rubber pad structure that bulges upward and a knee placement boss is provided in the middle. The knee placement boss is a columnar structure made of soft rubber and a concave area is provided in the middle for placing the knee.

[0011] Ankle pad body: the ankle pad body is integrally formed on the pad body surface, and the ankle pad body is a semi-cylindrical structure made of soft rubber material.

[0012] Compared with the prior art, the advantages of the utility model are: 1) Comfortability: the annular inflatable pillow, chest pad, hip pad, knee pad and ankle pad are all made of soft rubber material, which has good elasticity and comfort, and can effectively reduce the discomfort caused by the patient lying prone for a long time;

[0013] 2) Disperse pressure: The various parts of the cushion are ergonomically designed to effectively disperse the pressure on various parts of the patient's body, especially the chest, hips, knees and ankles that are prone to pressure, thereby reducing the risk of pressure sores;

[0014] 3) Adjustability: Both the annular inflatable pillow and the chin pad can be inflated and adjusted through the inflatable pipeline to adapt to the body shape and needs of different patients to ensure the best support effect;

[0015] 4) Easy to clean: The pad body adopts a breathable mesh surface design, which can maintain air circulation and reduce the accumulation of sweat. It is also easy to clean and disinfect, meeting the hygiene requirements of hospitals;

[0016] 5) Safety: Each part of the cushion has been carefully designed and rigorously tested to ensure that it will not cause any harm or discomfort to the patient during use;

[0017] 6) Wide applicability: Suitable for patients of different ages and physical conditions, especially in situations where they need to lie prone for a long time, such as post-operative recovery, intensive care, etc.

[0018] Furthermore, a threaded hole column with a hard rubber support is molded on the outer side of the annular inflatable pillow, and a through hole with an aperture matching the threaded hole column is processed at a corresponding position on the placement rack. Screws matching the threaded hole column pass through the through hole of the placement rack and are assembled into the threaded hole column on the outer side of the annular inflatable pillow, thereby limiting the position of the annular inflatable pillow in the pillow body placement cavity.

[0019] Furthermore, the chin pad is provided with a matching base, a connecting column 1 is integrally formed on the lower part of the base, a connecting hole 1 with an aperture matching the connecting column 1 is formed at a corresponding position on the front part of the frame, and the chin pad is assembled by inserting the connecting column 1 of the base into the connecting hole 1 to achieve connection with the frame.

[0020] Furthermore, a hollow grid is provided at the front of the rack, and the hollow grid is used for air circulation between the inside and outside of the rack to ensure unimpeded breathing for the user.

[0021] Furthermore, the annular inflatable pillow can support the head after being inflated, the front end convex part of the chest pad body can support the neck, and the chin pad can support the chin. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of a prone anti-pressure sore pad.

[0023] Figure 2 It is a schematic diagram of the structure of the enlarged area A.

[0024] Figure 3 It is a structural diagram of the head placement mechanism.

[0025] Figure 4 It is a schematic diagram of the top structure of the frame.

[0026] Figure 5 It is a schematic diagram of the front structure of the frame.

[0027] Figure 6 It is a schematic diagram of the assembly of the pad body and the frame.

[0028] Figure 7 This is a schematic diagram of the assembly of the chin pad and the frame.

[0029] Figure 8 It is a schematic diagram of the structure of the enlarged area B.

[0030] Fig. 9 It is a schematic diagram of the assembly of the placement rack and the frame.

[0031] As shown in the figure: 1. Head placement mechanism, 1.1. Placement frame, 1.2. Ring-shaped inflatable pillow, 1.3. Threaded hole column, 1.4. Inflation pipeline, 1.5. Inflation port, 1.6. Chin pad, 1.61. Base, 1.62. Connecting column one, 1.7. Connecting column two, 1.8. Pillow body placement cavity, 1.9. Hollow grid, 2. Frame, 2.1. Opening, 2.2. Connecting hole one, 2.3. Connecting hole two, 3. Cushion body, 3.1. Inner core, 3.2. Breathable mesh surface, 4. Chest pad body, 5. Hip pad body, 6. Knee pad body, 6.1. Knee placement boss, 7. Ankle pad body. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] Embodiment 1

[0034] In this embodiment, Figure 2 and Figure 3 As shown, the head placement mechanism 1 structure of the product includes:

[0035] 1) Placement frame 1.1: Assembled with the front of the frame 2 to provide support for the annular inflatable pillow 1.2 and the chin pad 1.6.

[0036] 2) Ring-shaped inflatable pillow 1.2: assembled in the placement frame 1.1, it can be inflated through the inflation pipeline 1.4 to support the patient's head.

[0037] 3) Threaded hole column 1.3: It is formed and processed on the outside of the annular inflatable pillow 1.2 and is used to fix the position of the annular inflatable pillow 1.2 in the placement frame 1.1.

[0038] 4) Inflating pipeline 1.4: connects the annular inflatable pillow 1.2 and the inflating port 1.5 to realize the filling of gas.

[0039] 5) Inflating port 1.5: It is arranged outside the placement frame 1.1 and is used for connecting an external inflating device.

[0040] 6) Chin pad 1.6: connected to the annular inflatable pillow 1.2 through a pipeline, and can support the patient's chin.

[0041] 7) Connecting column 2 1.7: integrally formed at the rear of the placement rack 1.1, used for connection with the frame 2.

[0042] 8) Pillow body placement cavity 1.8: arranged in the placement frame 1.1, used for placing the annular inflatable pillow 1.2.

[0043] 9) Hollow grid 1.9: It is arranged at the front of the placement frame 1.1 to ensure air circulation and ensure smooth breathing of the patient.

[0044] When assembling the head placement mechanism 1, place the annular inflatable pillow 1.2 into the pillow placement cavity 1.8 of the placement frame 1.1; then align the connecting column 2 1.7 with the connecting hole 1 2.2 at the front of the frame 2, and gently insert it to ensure that the placement frame 1.1 is stably connected to the frame 2. Connect one end of the inflation pipeline 1.4 to the inflation port 1.5 of the annular inflatable pillow 1.2, and the other end to the external inflation device. Adjust the position of the annular inflatable pillow 1.2 to adapt it to the shape and size of the patient's head.

[0045] When the head placement mechanism 1 is used, before the patient lies prone, the annular inflatable pillow 1.2 is inflated to ensure that it can stably support the patient's head. The inflation volume of the annular inflatable pillow 1.2 is adjusted to provide optimal head support.

[0046] Implementation II

[0047] On the basis of the first embodiment, in this embodiment, Figure 1 , Figure 4 and Figure 5 As shown, the frame 2 is a rectangular parallelepiped structure, with an opening 2.1 at the front end to facilitate the extension of the front end of the chest pad 4. A matching pad 3 is placed inside. A connecting hole 2.2 is symmetrically provided at the front for connecting with the placement frame 1.1 and the chin pad 1.6.

[0048] Embodiment 3

[0049] On the basis of the second embodiment, in this embodiment, Figure 1 and Figure 6 As shown, the pad body 3 is placed in the frame 2, and is composed of an inner core 3.1 and a breathable mesh surface 3.2. The surface is provided with a chest pad body 4, a hip pad body 5, a knee pad body 6, and an ankle pad body 7 from top to bottom.

[0050] When assembling the pad 3 before delivery, the inner core 3.1 is placed in the corresponding position of the pad 3 and wrapped with the breathable mesh surface 3.2 to ensure that the inner core 3.1 does not shift. The chest pad 4, hip pad 5, knee pad 6 and ankle pad 7 are sewn or glued to the corresponding positions of the pad 3 according to the design requirements. The pad 3 is placed in the frame 2 to ensure that it is flat and the positions of each pad part are correct.

[0051] The pad body 3 provides the main support when the patient lies prone. The position and angle of the pad body 3 can be appropriately adjusted according to the patient's body shape and comfort requirements.

[0052] Embodiment 4

[0053] On the basis of the third embodiment, in this embodiment, Figure 1 As shown, the chest pad 4 is integrally formed on the surface of the pad 3, and the front convex part is embedded in the opening 2.1 of the frame 2 and contacts the chin pad 1.6. It is a soft rubber pad structure convex upward, with a concave area in the middle for placing the chest.

[0054] Embodiment 5

[0055] On the basis of the third embodiment, in this embodiment, Figure 1 and Figure 6 As shown, the hip pad 5 is integrally formed on the surface of the pad 3 and is a soft rubber pad structure that bulges upward. A recessed area is provided in the middle for placing the male reproductive organs.

[0056] Embodiment 6

[0057] On the basis of Example 5, in this embodiment, Figure 1As shown, a pair of knee pads 6 are formed integrally on the surface of the pad body 3. They are soft rubber pad structures protruding upwards, with a knee placement boss 6.1 in the middle. The knee placement boss 6.1 is a columnar structure made of soft rubber material, with a concave area in the middle for placing the knee.

[0058] Embodiment 7

[0059] On the basis of Example 6, in this embodiment, Figure 1 As shown, the ankle pad 7 is integrally formed on the surface of the pad 3 and is a semi-cylindrical structure made of soft rubber material for supporting the ankle.

[0060] Embodiment 8

[0061] On the basis of Embodiment 7, in this embodiment, as Figure 8 As shown, when assembling the chin pad 1.6, align the connecting column 1.62 with the connecting hole 2.2 at the front of the frame 2 and gently insert it to ensure that the chin pad 1.6 is stably connected to the frame 2.

[0062] When using the chin pad 1.6, after the patient lies prone, adjust the position of the chin pad 1.6 so that it fits closely with the patient's chin. As needed, the angle and position of the chin pad 1.6 can be fine-tuned to ensure the best support effect.

[0063] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the present invention, the utility model will have various changes and improvements, which fall within the scope of the invention to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. Prone position anti-pressure sore pad, characterized by include: The head placement mechanism (1) is assembled on the front of a frame (2). The head placement mechanism (1) is composed of a placement frame (1.1), an annular inflatable pillow (1.2), a threaded hole column (1.3), an inflating pipeline (1.4), an inflating port (1.5), a chin pad (1.6), a second connecting column (1.7), a pillow body placement cavity (1.8), and a hollow grid (1.9). The front of the frame (2) is symmetrically provided with a first connecting hole (2.2). The placement frame (1.1) is assembled by inserting the second connecting column (1.7) formed integrally at the rear into the first connecting hole (2.2). (1.1) is connected to the frame (2); a pillow placement cavity (1.8) is provided in the placement frame (1.1), a circular inflatable pillow (1.2) is installed in the pillow placement cavity (1.8), the side of the circular inflatable pillow (1.2) is connected to the inflation port (1.5) of the outer frame of the placement frame (1.1) through an inflation pipeline (1.4), so as to realize the gas filling operation of the circular inflatable pillow (1.2); the circular inflatable pillow (1.2) is connected to the chin pad (1.6) through a pipeline, the chin pad (1.6) is provided with a cavity for inflation, and the cavity is connected to the internal space of the circular inflatable pillow (1.2) through a pipeline; A frame (2), the frame (2) being a rectangular parallelepiped structure, the front end of the frame (2) being provided with an opening (2.1) for the front end of the chest pad (4) to extend out; a matching pad (3) is placed in the frame (2); A pad body (3), the pad body (3) is placed on the frame (2), the pad body (3) is composed of an inner core (3.1) and a breathable mesh surface (3.2), the inner core (3.1) is filled with a filler made of sponge or latex material, and the surface of the inner core (3.1) is sewn with a breathable mesh surface (3.2); the surface of the pad body (3) is provided with a chest pad body (4), a hip pad body (5), a knee pad body (6), and an ankle pad body (7) in sequence from top to bottom; A chest pad (4), wherein the chest pad (4) is integrally formed on the surface of the pad (3), and the protruding portion of the front end of the chest pad (4) is embedded in the opening (2.1) of the frame (2) and contacts the chin pad (1.6) at the end; the chest pad (4) is an upwardly protruding soft rubber pad structure and a recessed area is provided in the middle for placing the chest; A hip pad (5), wherein the hip pad (5) is integrally formed on the surface of the pad (3), and the hip pad (5) is a soft rubber pad structure that bulges upward and has a recessed area in the middle for placing the male reproductive organ; A knee pad body (6), wherein the knee pad body (6) is provided with a pair of knee pad bodies (6) and are integrally formed on the surface of the pad body (3); the knee pad body (6) and the hip pad body (5) are upwardly protruding soft rubber pad structures and are provided with a knee placement boss (6.1) in the middle; the knee placement boss (6.1) is a columnar structure made of soft rubber material and is provided with a recessed area in the middle for placing the knee; An ankle pad body (7), wherein the ankle pad body (7) is integrally formed on the surface of the pad body (3), and the ankle pad body (7) is a semi-cylindrical structure made of soft rubber material.

2. The prone position anti-pressure sore pad according to claim 1, characterized in that: The outer side of the annular inflatable pillow (1.2) is molded with a threaded hole column (1.3) of a hard rubber support, and a through hole with a hole diameter matching the threaded hole column (1.3) is processed at a corresponding position on the placement frame (1.1). Screws matching the threaded hole column (1.3) pass through the through hole of the placement frame (1.1) and are assembled into the threaded hole column (1.3) on the outer side of the annular inflatable pillow (1.2), thereby realizing the position limitation of the annular inflatable pillow (1.2) in the pillow body placement cavity (1.8).

3. The prone position anti-pressure sore pad according to claim 1, characterized in that: The chin pad (1.6) is provided with a matching base (1.61); a connecting column (1.62) is integrally formed on the lower portion of the base (1.61); a connecting hole (2.2) having a hole diameter matching that of the connecting column (1.62) is formed at a corresponding position on the front portion of the frame (2); the chin pad (1.6) is assembled by inserting the connecting column (1.62) of the base (1.61) into the connecting hole (2.2) to achieve connection with the frame (2).

4. The prone position anti-pressure sore pad according to claim 1, characterized in that: The front of the placement rack (1.1) is provided with a hollow grid (1.9), and the hollow grid (1.9) is used for air circulation between the inside and outside of the placement rack (1.1), thereby ensuring unimpeded breathing for the user.

5. The prone position anti-pressure sore pad according to claim 1, characterized in that: The annular inflatable pillow (1.2) can support the head after being inflated, the front end convex part of the chest pad body (4) can support the neck, and the chin pad (1.6) can support the chin.

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