Breathable turn-over pillow

Abstract

The utility model relates to the technical field of medical instruments, and discloses a breathable turning-over pillow which comprises a pillow body, guide grooves are formed in the left side and the right side of the pillow body respectively, guide blocks are connected to the inner walls of the guide grooves in a sliding mode, a waist support is fixedly connected between every two adjacent guide blocks, and wires are connected to the inner walls of the guide blocks in a sliding mode. A plurality of sliding grooves are formed in the rear side of the pillow body, a plurality of fixing blocks are fixedly connected to the inner walls of the sliding grooves, hollow rods are fixedly connected to the bottoms of the inner walls of the sliding grooves, winding sleeves are rotationally connected between the adjacent fixing blocks, and positioning grooves are formed in the front sides of the inner walls of the winding sleeves. According to the lower back supporting device, the sliding block is pressed into the sliding groove, the clamping block is driven to be separated from the positioning groove, then the wire winding sleeve is rotated to wind up the wire, the purpose of supporting the lower back of a patient in an adjusting mode is achieved, practicability is improved, the use range is widened, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a breathable turning pillow. Background Art

[0002] A turning pillow is an auxiliary tool designed specifically for bedridden patients, aiming to help patients change body positions, prevent pressure sores, improve blood circulation and provide comfortable sleep. When using a turning pillow, the safety of the patient should be ensured to avoid falling out of bed, and the cleanliness and condition of the turning pillow need to be checked regularly to ensure it is in good condition. Different types of turning pillows also have different functions.

[0003] Turning pillows can be divided into R-shaped turning pillows, triangular turning pillows and anti-slip R-shaped turning pillows. The R-shaped turning pillow has an R-shaped curve and can fit the human spine to provide good support. The triangular turning pillow is suitable for patients who need to lie on their sides and can help patients maintain a lateral lying position. The anti-slip R-shaped turning pillow is designed with anti-slip materials at the bottom and is suitable for use on a sliding mattress. Therefore, the turning pillow is an important nursing tool and can effectively improve the quality of life of patients who need to stay in bed for a long time.

[0004] The existing turning pillow can support the user's back through an inclined plane to help turn over, but it cannot adjust the support for the patient's waist, resulting in reduced practicability, a smaller applicable range and a poor use experience. Summary of the Utility Model

[0005] To make up for the above deficiencies, the utility model provides a breathable turning pillow, aiming to improve the problem that the existing turning pillow in the prior art cannot adjust the support for the patient's waist, resulting in reduced practicability.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a breathable turning pillow, including a pillow body. Guide grooves are opened on both the left and right sides of the pillow body. Guide blocks are slidably connected to the inner walls of the guide grooves. A waist support is fixedly connected between adjacent guide blocks. Wires are slidably connected to the inner walls of the guide blocks. Limit blocks are fixedly connected to the outer walls of the wires. A plurality of chutes are opened on the rear side of the pillow body. A plurality of fixing blocks are fixedly connected to the inner walls of the chutes. Hollow rods are fixedly connected to the bottoms of the inner walls of the chutes. A wire winding sleeve is rotatably connected between adjacent fixing blocks. A positioning groove is opened on the front side of the inner wall of the wire winding sleeve. A clamping block is slidably connected to the inner wall of the positioning groove. A sliding block is slidably connected to the inner wall of the hollow rod. An air-permeable structure is arranged inside the pillow body, and the air-permeable structure is used to help the turning pillow maintain air permeability.

[0007] As a further description of the above technical solution:

[0008] The breathable structure includes a third air hole, and the third air hole is arranged on the inner wall of the pillow body. The inner wall of the third air hole is provided with a plurality of first air holes, and the inner wall of the lumbar support is provided with a plurality of second air holes. A latex layer is fixedly connected to the middle of the inner wall of the pillow body, a skin-friendly layer is fixedly connected to the top of the latex layer, and a support layer is fixedly connected to the bottom of the latex layer.

[0009] As a further description of the above technical solution:

[0010] The skin-friendly layer and the latex layer are fixed by knitting, and the material of the skin-friendly layer is cotton blended fabric.

[0011] As a further description of the above technical solution:

[0012] A groove is provided on the rear side of the sliding block, and a rubber pad is fixedly connected to the inner wall of the groove.

[0013] As a further description of the above technical solution:

[0014] A fixing belt is fixedly connected to the rear side of the pillow body near the edge, and an identification plate is fixedly connected to the inner wall of the fixing belt.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the waist support is provided with a plurality of anti-skid patterns, and the bottom of the anti-skid patterns fits with the top of the pillow body.

[0017] As a further description of the above technical solution:

[0018] A stopper is fixedly connected to the top of the pillow body near the edge, and the outer wall of the clamping block is fixedly connected to the outer wall of the sliding block.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the wire is slidably connected to the inner wall of the slide groove, and the outer wall of the winding sleeve is wound around the outer wall of the wire.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pressing the sliding block into the slide groove, the card block is driven to disengage from the positioning groove, and then the winding sleeve is rotated to roll up the wire, so that the limit block pulls the guide block to slide in the guide groove, and then the lumbar support slides on the outer wall of the pillow body to adjust the position, thereby achieving the purpose of adjusting the support for the patient's waist and back, improving practicality, expanding the scope of use, and enhancing the user experience.

[0023] 2. In the present utility model, gas is introduced to the patient's back through the first ventilation hole via the third ventilation hole for ventilation, and then the lumbar support at the back support of the patient is ventilated using the second ventilation hole. The skin-friendly layer can enhance the ventilation ability, and the latex layer enables the air holes to recover even after being flattened, achieving the purpose of ventilating the user's back, improving the practicality, and enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 FIG. is a front three-dimensional view of a breathable turning pillow proposed by the present utility model;

[0025] Figure 2 FIG. is a side view of a breathable turning pillow proposed by the present utility model;

[0026] Figure 3 is Figure 2 an enlarged view of part A of;

[0027] Figure 4 FIG. is a cross-sectional view of the sliding block of a breathable turning pillow proposed by the present utility model;

[0028] Figure 5 FIG. is a cross-sectional view of the latex layer of a breathable turning pillow proposed by the present utility model.

[0029] LEGEND DESCRIPTION:

[0030] 1. Pillow body; 2. Ventilation structure; 201. First ventilation hole; 202. Second ventilation hole; 203. Third ventilation hole; 204. Support layer; 205. Latex layer; 206. Skin-friendly layer; 3. Lumbar support; 4. Slide groove; 5. Guide groove; 6. Guide block; 7. Identification plate; 8. Wire; 9. Limit block; 10. Sliding block; 11. Positioning groove; 12. Fixed block; 13. Wire winding sleeve; 14. Clamping block; 15. Hollow rod; 16. Rubber pad; 17. Pulling groove; 18. Fixed belt; 19. Stopper; 20. Anti-slip pattern. DETAILED IMPLEMENTATION MANNER

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Please refer to the attached Figure 1 -attached Figure 3, an embodiment provided by the present utility model: a breathable turning pillow, comprising a pillow body 1. Guide grooves 5 are provided on both the left and right sides of the pillow body 1. The pillow body 1 is used to support and hold the user. A guide block 6 is slidably connected to the inner wall of the guide groove 5. A lumbar support 3 is fixedly connected between adjacent guide blocks 6. A wire 8 is slidably connected to the inner wall of the guide block 6. A limiting block 9 is fixedly connected to the outer wall of the wire 8. A plurality of sliding grooves 4 are provided on the rear side of the pillow body 1. The lumbar support 3 can lift the user's lumbar and dorsal regions to adapt to the lumbar and dorsal curves. A plurality of fixing blocks 12 are fixedly connected to the inner wall of the sliding groove 4. A hollow rod 15 is fixedly connected to the bottom of the inner wall of the sliding groove 4. A wire winding sleeve 13 is rotatably connected between adjacent fixing blocks 12. The wire winding sleeve 13 can wind up the wire 8 by rotation. A positioning groove 11 is provided on the front side of the inner wall of the wire winding sleeve 13. A clamping block 14 is slidably connected to the inner wall of the positioning groove 11. A sliding block 10 is slidably connected to the inner wall of the hollow rod 15. The positioning groove 11 is used for the clamping block 14 to engage to limit the positioning groove 11. A breathable structure 2 is provided on the inner wall of the pillow body 1. The breathable structure 2 is used to help the turning pillow maintain breathability. A stop block 19 is fixedly connected to the top of the pillow body 1 near the edge. The outer wall of the clamping block 14 is fixedly connected to the outer wall of the sliding block 10. The sliding of the sliding block 10 can drive the movement of the clamping block 14;

[0033] Specifically, the lumbar support 3 can fit the lumbar and dorsal curves of the user, thereby improving the use experience. The pillow body 1 is used to help the user turn over and support, and support the other structures thereon. At the same time, the stop block 19 can effectively prevent the user from falling out of bed due to exceeding the limit when turning over. The wire winding sleeve 13 can wind up the wire 8, thereby driving the movement of the limiting block 9, and further driving the guide block 6 to slide in the guide groove 5, so that the lumbar support 3 can slide on the front side of the pillow body 1 to adjust the position to adapt to the lumbar curves of different users and the body postures when leaning.

[0034] Please refer to the attached Figure 3 -attached Figure 5 , the breathable structure 2 includes a third ventilation hole 203. The third ventilation hole 203 is provided on the inner wall of the pillow body 1. A plurality of first ventilation holes 201 are provided on the inner wall of the third ventilation hole 203. The third ventilation hole 203 can communicate with the gas in the first ventilation hole 201, thereby accelerating the internal air circulation. A plurality of second ventilation holes 202 are provided on the inner wall of the lumbar support 3. A latex layer 205 is fixedly connected to the middle of the inner wall of the pillow body 1. A skin-friendly layer 206 is fixedly connected to the top of the latex layer 205. The second ventilation holes 202 can help the second ventilation holes 202 also have a ventilation effect. A support layer 204 is fixedly connected to the bottom of the latex layer 205. The skin-friendly layer 206 and the latex layer 205 are knitted and fixed. The material of the skin-friendly layer 206 is a cotton blended fabric. The latex layer 205 can be elastic to restore the flattened third ventilation hole 203 and the first ventilation hole 201;

[0035] Specifically, the first ventilation holes 201 and the third ventilation holes 203 effectively avoid stuffiness and dampness, enabling users to enjoy a drier and more comfortable environment during rest, preventing the occurrence of pressure sores caused by long-term use. The latex layer 205 has good elasticity and durability, and can accurately conform to the back curve of the user. The skin-friendly layer 206 can effectively protect the user's skin from irritation and abrasion.

[0036] Please refer to the appendix Figure 2 - appendix Figure 4 On the outer walls of the lumbar supports 3, a plurality of anti-slip lines 20 are provided. The bottoms of the anti-slip lines 20 are fitted to the top of the pillow body 1. The anti-slip lines 20 are used to help the user turn over with the help of this turning-over pillow. A fixing belt 18 is fixedly connected to the rear side of the pillow body 1 near the edge. An identification plate 7 is fixedly connected to the inner wall of the fixing belt 18. A pulling groove 17 is provided on the rear side of the sliding block 10. The fixing belt 18 is used to fix the identification plate 7. A rubber pad 16 is fixedly connected to the inner wall of the pulling groove 17. The outer wall of the wire 8 is slidably connected to the inner wall of the sliding groove 4. The outer wall of the wire winding sleeve 13 is wound around the outer wall of the wire 8. The pulling groove 17 is used to help the user pull the sliding block 10.

[0037] Specifically, the rubber pad 16 is used to increase the friction when the user pulls the sliding block 10 through the pulling groove 17, preventing slipping off due to a slippery hand. The identification plate 7 is used to facilitate the user to understand the material and usage method of this turning-over pillow, preventing the patient from being allergic to the material used for this turning-over pillow. The wire winding sleeve 13 can wind up the wire 8.

[0038] Working principle: When it is necessary to adjust the position of the lumbar support 3 to support the lumbar and dorsal regions, first press the sliding block 10 inward, so that the clamping block 14 disengages from the positioning groove 11, and then the wire winding sleeve 13 can rotate. Rotate the wire winding sleeve 13 to wind the wire 8 around its outer wall, so that the limiting block 9 can pull the guide block 6 to slide in the guide groove 5, and then drive the lumbar support 3 to slide on the outer wall of the pillow body 1. After adjusting to the appropriate position, pull the sliding block 10 backward so that it slides backward along the hollow rod 15, and then insert the clamping block 14 into the positioning groove 11 to limit the rotation of the wire winding sleeve 13;

[0039] When the user uses this turning-over pillow, the second ventilation holes 202 can ventilate the lumbar support 3 that supports the patient's lumbar and dorsal regions, thereby enhancing its ventilation ability. The first ventilation holes 201 and the third ventilation holes 203 can enhance the ventilation of the pillow body 1 to the user's back. At the same time, the skin-friendly layer 206 is made of a skin-friendly and breathable material, which can cooperate with the first ventilation holes 201 for ventilation. The latex layer 205 can make this turning-over pillow more conform to the user's back, so that the first ventilation holes 201 and the second ventilation holes 202 can still recover after being squeezed. The support layer 204 can support the user's back to help with support during turning over.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An air-permeable turning pillow, comprising a pillow body (1), characterized in that: Guide grooves (5) are provided on both the left and right sides of the pillow body (1). A guide block (6) is slidably connected to the inner wall of the guide groove (5). A lumbar support (3) is fixedly connected between adjacent guide blocks (6). A wire (8) is slidably connected to the inner wall of the guide block (6). A limiting block (9) is fixedly connected to the outer wall of the wire (8). A plurality of sliding grooves (4) are provided on the rear side of the pillow body (1). A plurality of fixing blocks (12) are fixedly connected to the inner wall of the sliding groove (4). A hollow rod (15) is fixedly connected to the bottom of the inner wall of the sliding groove (4). A wire winding sleeve (13) is rotatably connected between adjacent fixing blocks (12). A positioning groove (11) is provided on the front side of the inner wall of the wire winding sleeve (13). A clamping block (14) is slidably connected to the inner wall of the positioning groove (11). A sliding block (10) is slidably connected to the inner wall of the hollow rod (15). An air-permeable structure (2) is provided inside the pillow body (1), and the air-permeable structure (2) is used to help the turning pillow maintain air permeability.

2. The breathable turning pillow according to claim 1, characterized in that: The air-permeable structure (2) includes third air-permeable holes (203), which are provided on the inner wall of the pillow body (1). A plurality of first air-permeable holes (201) are provided on the inner walls of the third air-permeable holes (203). A plurality of second air-permeable holes (202) are provided on the inner walls of the lumbar supports (3). A latex layer (205) is fixedly connected to the middle of the inner wall of the pillow body (1). A skin-friendly layer (206) is fixedly connected to the top of the latex layer (205). A support layer (204) is fixedly connected to the bottom of the latex layer (205).

3. The breathable turning pillow according to claim 2, characterized in that: The skin-friendly layer (206) is knitted and fixed to the latex layer (205), and the material of the skin-friendly layer (206) is a cotton blended fabric.

4. The breathable turning pillow according to claim 1, wherein: A pulling groove (17) is provided on the rear side of the sliding block (10), and a rubber pad (16) is fixedly connected to the inner wall of the pulling groove (17).

5. The breathable turning pillow according to claim 1, wherein: A fixing strap (18) is fixedly connected to the rear side of the pillow body (1) near the edge, and a sign board (7) is fixedly connected to the inner wall of the fixing strap (18).

6. The breathable turning pillow according to claim 1, characterized in that: A plurality of anti-slip lines (20) are provided on the outer walls of the lumbar supports (3), and the bottoms of the anti-slip lines (20) are in contact with the top of the pillow body (1).

7. The breathable turning pillow according to claim 1, wherein: A stop block (19) is fixedly connected to the top of the pillow body (1) near the edge, and the outer wall of the clamping block (14) is fixedly connected to the outer wall of the sliding block (10).

8. The breathable turning pillow according to claim 1, wherein: The outer wall of the wire (8) is slidably connected to the inner wall of the sliding groove (4), and the outer wall of the wire winding sleeve (13) is wound around the outer wall of the wire (8).

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