Pressure sore prevention pillow
By designing a deformable support body in the anti-pressure ulcer pillow, the problem of ineffective protection of the limbs and body position of disabled patients in the prior art is solved, and higher comfort and safety are achieved.
Patent Information
- Application Number
- CN202421060461.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The prior art is difficult to effectively protect the limbs and body positions of disabled patients, resulting in discomfort and prone to stress injuries.
A pressure-proof sore pillow is designed, with a built-in deformed support body, including a first rod and two second rods. By changing the angle between the support body and fixing it, the shape of the pillow body is realized to adapt to the use of different body positions.
Through the adjustment of shape, the patient's comfort is increased, stress damage is avoided, and the protection needs for different bodies and body positions are met.
Smart Images
Figure CN222604871U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical technology, and specifically relates to an anti-pressure sore pillow. Background Art
[0002] In clinical practice, disabled patients need to change their body positions frequently while lying in bed. Currently, most of the pillows on the market use triangular turning pillows, but the patients' other limbs are not well protected and supported, which makes the patients uncomfortable and prone to pressure injuries. Therefore, there is a need for an anti-pressure sore pillow that can be changed according to the patient's limbs or body position. Utility Model Content
[0003] The purpose of the utility model is to provide an anti-pressure sore pillow to solve the problems raised in the above background technology.
[0004] To achieve the above object, the utility model provides the following technical solution: an anti-pressure sore pillow, comprising a pillow body, the pillow body is cylindrical, a deformable support body is installed inside the pillow body, and an operation port is opened on the outer side wall of the pillow body;
[0005] The deformable support body includes a first support rod, both ends of which are equipped with first connecting blocks, a second connecting block is rotatably installed on the first connecting block, a second support rod is installed on the outer side wall of the second connecting block, and a threaded ring is screwed on the second support rod to limit the position of the first connecting block.
[0006] Preferably, the operation port corresponds to the connection between the first connection block and the second connection block.
[0007] Preferably, a fold is provided on the opposite side of the operating opening on the pillow body.
[0008] Preferably, fixing belts are installed at both ends of the pillow body.
[0009] Preferably, the first support rod is shorter than two of the second support rods.
[0010] Preferably, the first connecting block and the second connecting block are circular, and the outer ring of the second connecting block is a rough surface.
[0011] Preferably, connecting blocks are installed at the ends of the two second support rods.
[0012] Compared with the prior art, the beneficial effects of the utility model are: an anti-pressure sore pillow, which can adjust the shape of the pillow body according to the different bodies of patients through a deformable support body arranged in the pillow body, so as to adapt to the use of patients in different body positions, increase the comfort of patients, and avoid pressure injuries. The deformable support body adopts a first support rod and two second support rods to form three sections, and the shape change of the pillow body is achieved by changing the angle between the first support rod and the two second support rods and fixing them. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the operating port structure of the utility model;
[0015] Figure 3 It is a schematic diagram of the deformation support structure of the utility model.
[0016] In the figure: 1-pillow body, 2-first support rod, 3-first connecting block, 4-second connecting block, 5-second support rod, 6-threaded collar, 7-fixing belt, 8-connecting block, 9-operating port, 10-fold. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-3 The utility model provides a technical solution: an anti-pressure sore pillow, comprising a pillow body 1, the pillow body 1 is cylindrical, a deformable support body is installed inside the pillow body 1, and an operation port 9 is opened on the outer wall of the pillow body 1;
[0019] The deformable support body includes a first support rod 2, both ends of which are equipped with first connecting blocks 3, a second connecting block 4 is rotatably installed on the first connecting block 3, a second support rod 5 is installed on the outer wall of the second connecting block 4, and a threaded collar 6 is screwed on the second support rod 5 to limit the position of the first connecting block 3.
[0020] The entire pillow body 1 is forced to deform by changing the angle between the first support rod 2 and the two second support rods 5 .
[0021] When deformed into a U shape, the two second support rods 5 are rotated to make the two second support rods 5 approach each other until the second support rod 5 and the first support rod 3 are in a vertical state, and then the threaded ring 6 is screwed through the operation port 9 to make the threaded ring 6 fit tightly with the surface of the first connecting block 3 to fix the position of the second support rod 2. At this time, the pillow body 1 presents a U shape.
[0022] When deformed into an L shape, one of the second support rods 5 is rotated to make the rotating second support rod 5 and the first support rod 3 perpendicular to each other, and then the threaded collar 6 on the rotating second support rod 5 is twisted through the operation port 9 to make it fit tightly with the surface of the first connecting block 3 to fix the position of the second support rod 5, and then the unrotated second support rod 5 and the first support rod 2 are kept on the same horizontal line, and then the threaded collar 6 is twisted to make it fit tightly with the surface of the first connecting block 3 to fix the position of the second support rod 5. At this time, the pillow body 1 presents an L shape.
[0023] When deformed into a ring shape, the two second support rods 5 are rotated to bring the two second support rods 5 closer to each other, so that an acute angle is formed between the two second support rods 5 and the first support rod 2, until the two ends of the pillow body 1 fit together, and then the threaded ring 6 is screwed through the operating port 9 to make the end of the threaded ring 6 fit tightly with the surface of the first connecting block 3 to fix the position of the second support rod 5. At this time, the pillow body 1 is in a ring shape.
[0024] Specifically, the operation port 9 corresponds to the connection point between the first connection block 3 and the second connection block 4 .
[0025] Specifically, a fold 10 is provided on the opposite side of the operation opening 9 on the pillow body 1 so that the pillow body 1 is bent along the fold 10 .
[0026] Specifically, fixing belts 7 are installed at both ends of the pillow body 1. When the pillow body 1 is deformed into a ring shape, the two ends of the pillow body 1 are fastened by fastening the fixing belts 7.
[0027] Specifically, the first support rod 2 is shorter than the two second support rods 5 .
[0028] Specifically, the first connection block 3 and the second connection block 4 are circular, and the outer circle of the second connection block 4 is a rough surface.
[0029] Specifically, connection blocks 8 are installed at the ends of the two second support rods 5 .
[0030] Working principle: When the utility model is used, the deformable support body arranged in the pillow body 1 can adjust the shape of the pillow body 1 according to the different bodies of the patients to adapt to the use of the patients in different body positions, increase the comfort of the patients and avoid pressure injuries. The deformable support body adopts a rotatable connection between the first support rod 2 and the two second support rods 5 to form three sections. By changing the angle between the first support rod 2 and the two second support rods 5 and twisting the threaded collar 6 at the operating port 9 to make it fit tightly with the first connecting block 3, the angle between the first support rod 2 and the two second support rods 5 is fixed to achieve the shape change of the pillow body 1.
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An anti-pressure sore pillow, comprising a pillow body (1), characterized in that: The pillow body (1) is cylindrical, a deformable support body is installed inside the pillow body (1), and an operating port (9) is opened on the outer wall of the pillow body (1); The deformable support body comprises a first support rod (2), both ends of the first support rod (2) are equipped with first connection blocks (3), a second connection block (4) is rotatably mounted on the first connection block (3), a second support rod (5) is mounted on the outer side wall of the second connection block (4), and a threaded collar (6) is screwed on the second support rod (5) and is limited in position by the first connection block (3).
2. The anti-pressure sore pillow according to claim 1, characterized in that: The operation port (9) corresponds to the connection point between the first connection block (3) and the second connection block (4).
3. The anti-pressure sore pillow according to claim 1, characterized in that: A fold (10) is provided on the pillow body (1) on the opposite side of the operating opening (9).
4. The anti-pressure sore pillow according to claim 1, characterized in that: Fixing belts (7) are installed at both ends of the pillow body (1).
5. The anti-pressure sore pillow according to claim 1, characterized in that: The first support rod (2) is shorter than the two second support rods (5).
6. The anti-pressure sore pillow according to claim 1, characterized in that: The first connecting block (3) and the second connecting block (4) are circular, and the outer ring of the second connecting block (4) is a rough surface.
7. The anti-pressure sore pillow according to claim 1, characterized in that: The ends of the two second support rods (5) are provided with connecting blocks (8).