Protective backrest pillow for ankylosing spondylitis

Abstract

A lower adjusting air cushion is fixedly installed at the top of a base, positioning grooves are formed in the surface of the lower adjusting air cushion at equal intervals, a neck pillow roller is installed at the top of one end of the lower adjusting air cushion, and back pillow rollers are installed in the middle of the lower adjusting air cushion at equal intervals. According to the spine kyphosis rehabilitation pillow, the expansion degree of the lower adjusting air cushion can be conveniently adjusted, then the degree of a concave arc formed by the back pillow roller and the neck pillow roller is adjusted, the spine kyphosis rehabilitation pillow is matched with different degrees of spine kyphosis of a patient, personalized support is provided, pain is relieved, and the sleep quality is improved; meanwhile, the inflation volume and the thickness of the upper adjusting air cushion are adjusted, the distance between the neck pillow roller and the back pillow roller and the back of the patient is changed, support with appropriate hardness is provided for the patient during nursing, the comfort of the patient is improved, the control mode is accurate, and operation is easier.

Description

Technical Field

[0001] This utility model relates to the field of backrest pillow technology, specifically a protective backrest pillow for ankylosing spondylitis. Background Technology

[0002] Ankylosing spondylitis is a chronic inflammatory autoimmune disease that primarily affects the spine and sacroiliac joints. It may be accompanied by joint stiffness, pain, and limited mobility. The main symptoms are chronic pain in the lower back or buttocks (especially at night and in the morning, which is relieved by activity), progressively limited spinal mobility, and in severe cases, kyphosis. Some patients may also have peripheral arthritis, uveitis, or intestinal inflammation. It can be treated with both medication and non-drug interventions. Non-drug interventions include rehabilitation exercises to maintain spinal flexibility, physical therapy with heat application, and posture correction. Posture correction requires the use of ergonomic support devices such as backrest pillows to provide good support for the patient's head and back.

[0003] However, current backrest pillows are not easily adjustable. Each patient's back deformity is different, and the concave arc shape is also different, which makes it impossible for the backrest pillow to fit the patient's back well, affecting the normal corrective care effect. In addition, the firmness of the back support is not easy to adjust. Different patients have different needs for the firmness of back care, which cannot be accurately met. Therefore, this utility model provides a protective backrest pillow for ankylosing spondylitis to meet people's needs. Utility Model Content

[0004] This invention provides a protective backrest pillow for ankylosing spondylitis, which can effectively solve the problems mentioned in the background art, such as the inconvenience of adjusting the backrest pillow, the different degrees of deformity of each patient's back, and the different concave arc shapes, which make it impossible for the backrest pillow to fit well with the patient's back, affecting the normal corrective care effect, and the difficulty in adjusting the softness and hardness of the back support, as different patients have different needs for the softness and hardness of back care, which cannot be accurately met.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a protective backrest pillow for ankylosing spondylitis, comprising a base, a lower adjustment air cushion fixedly installed on the top of the base, positioning grooves evenly spaced on the surface of the lower adjustment air cushion, a neck pillow roller installed on the top of one end of the lower adjustment air cushion, a back pillow roller evenly spaced in the middle of the lower adjustment air cushion, and an upper adjustment air cushion fitted to the surface of the middle of the lower adjustment air cushion;

[0006] The base has a mounting groove at one end, and a lower regulating air pump is fixedly installed inside the mounting groove. An upper regulating air pump is fixedly installed inside the mounting groove at one side of the lower regulating air pump. A lower air supply pipe is fixedly connected to one end of the lower regulating air pump, and an upper air supply pipe is fixedly connected to one end of the upper regulating air pump.

[0007] Preferably, both the neck pillow roller and the back pillow roller are movably embedded inside the positioning groove, and the upper adjusting air cushion is in close contact with the surface of the neck pillow roller and the back pillow roller.

[0008] One end of the lower air supply pipe extends into the interior of the lower adjusting air cushion, and one end of the upper air supply pipe extends into the interior of the upper adjusting air cushion.

[0009] Preferably, the base has symmetrically spaced positioning holes on both sides, a fitting cloth bag is placed on the surface of the upper adjusting air cushion, a storage groove is provided at the bottom of the fitting cloth bag, a protective cotton pad is embedded inside the fitting cloth bag, connecting strips are symmetrically fixed to both ends of the fitting cloth bag, positioning blocks are symmetrically and movably installed on both sides of the base, and a locking screw is installed in the middle of the positioning block.

[0010] Preferably, the connecting strip is connected to the positioning block, and the bottom of the locking screw extends into the interior of one of the positioning holes.

[0011] Preferably, a mounting base is fixedly installed at one end of the base, a controller is fixedly installed inside the mounting base, a protective plate is installed on the top of the mounting base, and protrusions are symmetrically fixedly connected to both ends of the top of the protective plate.

[0012] Preferably, a gap is left between the edge of the controller and the inner wall of the mounting base, the bottom of the protective plate is inserted into the gap, and the signal output terminal of the controller is connected to the signal input terminals of the upper and lower regulating air pumps.

[0013] Compared with the prior art, the advantages of this utility model are: the structure of this utility model is scientific and reasonable, and it is safe and convenient to use.

[0014] 1. Equipped with a lower adjustable air cushion, an upper adjustable air cushion, a lower adjustable air pump, an upper adjustable air pump, a lower air delivery tube, and an upper air delivery tube. The lower air delivery tube and the lower adjustable air pump work together to easily adjust the inflation level of the lower adjustable air cushion, thereby adjusting the degree of concave arc formed by the back pillow roller and neck pillow roller. This adapts to patients with different degrees of kyphosis, providing personalized support, thereby reducing pain and improving sleep quality. Simultaneously, the upper adjustable air pump and the upper air delivery tube work together to adjust the inflation volume and thickness of the upper adjustable air cushion, changing the distance between the neck pillow roller, back pillow roller, and the patient's back. This provides appropriately firm support during patient care, improving patient comfort. The control method is precise and easier to operate.

[0015] 2. Equipped with positioning holes, a fitting cloth bag, a storage slot, a protective cotton pad, a connecting strip, a positioning block, and a locking screw, the fitting cloth bag and storage slot allow for the insertion of ice packs and hot compresses, providing storage space for patients to use hot or cold compresses and improving the rehabilitation effect of patient care. At the same time, the protective cotton pad provides heat insulation and protection, reducing direct stimulation of the patient's back by ice packs and hot compresses, and preventing the patient's back from being frostbitten or burned. The positioning block and positioning hole allow for easy adjustment of the position of the fitting cloth bag, enabling more precise placement of the hot compresses and ice packs on the patient's uncomfortable areas of the back.

[0016] 3. It is equipped with a mounting base, controller, protective plate and protrusion. The controller makes it more convenient to control and adjust when the patient is lying down. The operation is simple. When not in use, the protective plate can protect the controller, cover and isolate the controller to prevent accidental contact and damage. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] In the attached diagram:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of the protective cotton pad of this utility model;

[0021] Figure 3 This is a schematic diagram of the installation structure of the adjustable air cushion of this utility model;

[0022] Figure 4 This is a schematic diagram of the installation structure of the back pillow roller of this utility model;

[0023] The following are labeled in the diagram: 1. Base; 2. Lower adjustable air cushion; 3. Positioning groove; 4. Neck pillow roller; 5. Back pillow roller; 6. Upper adjustable air cushion; 7. Mounting groove; 8. Lower adjustable air pump; 9. Upper adjustable air pump; 10. Lower air supply pipe; 11. Upper air supply pipe; 12. Positioning hole; 13. Fitting cloth bag; 14. Storage groove; 15. Protective cotton pad; 16. Connecting strip; 17. Positioning block; 18. Locking screw; 19. Mounting base; 20. Controller; 21. Protective plate; 22. Protrusion. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figure 1-4 As shown, this utility model provides a technical solution: a protective backrest pillow for ankylosing spondylitis, including a base 1. A lower adjustment air cushion 2 is fixedly installed on the top of the base 1. Positioning grooves 3 are equidistantly formed on the surface of the lower adjustment air cushion 2. A neck pillow roller 4 is installed at the top of one end of the lower adjustment air cushion 2. A back pillow roller 5 is equidistantly installed in the middle of the lower adjustment air cushion 2. An upper adjustment air cushion 6 is fitted to the surface of the middle of the lower adjustment air cushion 2. Both the neck pillow roller 4 and the back pillow roller 5 are movably embedded in the positioning grooves 3. The upper adjustment air cushion 6 is tightly attached to the surfaces of the neck pillow roller 4 and the back pillow roller 5. An installation groove 7 is formed at one end of the bottom of the base 1. A lower adjustment air pump 8 is fixedly installed inside the installation groove 7. An upper adjustment air pump 9 is fixedly installed inside the installation groove 7 at a position next to the lower adjustment air pump 8. A lower air supply pipe 10 is fixedly connected to one end of the lower adjustment air pump 8. One end of the upper adjustable air pump 9 is fixedly connected to the upper air supply pipe 11, one end of the lower air supply pipe 10 extends into the interior of the lower adjustable air pad 2, and one end of the upper air supply pipe 11 extends into the interior of the upper adjustable air pad 6. Through the combined use of the lower air supply pipe 10 and the lower adjustable air pump 8, the degree of expansion of the lower adjustable air pad 2 can be adjusted, thereby adjusting the degree of concave arc formed by the back pillow roller 5 and the neck pillow roller 4, adapting to patients with different degrees of kyphosis, providing personalized support, thereby reducing pain and improving sleep quality. At the same time, through the combined use of the upper adjustable air pump 9 and the upper air supply pipe 11, the inflation volume and thickness of the upper adjustable air pad 6 can be adjusted, changing the distance between the neck pillow roller 4 and the back pillow roller 5 and the patient's back, providing appropriate soft and hard support for patient care, improving patient comfort, with precise control and easier operation.

[0026] The base 1 has symmetrically spaced positioning holes 12 on both sides. A fitted cloth bag 13 is placed on the surface of the upper adjusting air cushion 6. A storage groove 14 is provided at the bottom of the fitted cloth bag 13. A protective cotton pad 15 is embedded inside the fitted cloth bag 13. Connecting strips 16 are symmetrically fixed to both ends of the fitted cloth bag 13. Positioning blocks 17 are symmetrically and movably installed on both sides of the base 1. A locking screw 18 is installed in the middle of the positioning block 17. The connecting strip 16 is connected to the positioning block 17. The bottom of the locking screw 18 extends into one of the positioning holes 12. The combined use of the cloth bag 13 and the storage slot 14 allows for the insertion of ice packs and hot compresses, providing a storage space for patients to use hot or cold compresses, thus improving the rehabilitation effect of patient care. At the same time, the protective cotton pad 15 provides heat insulation and protection, alleviating the direct stimulation of the ice packs and hot compresses on the patient's back and preventing the patient's back from being frostbitten or burned. The combined use of the positioning block 17 and the positioning hole 12 makes it easy to adjust the position of the cloth bag 13, so that the placement of the hot compresses and ice packs can be more accurately aimed at the uncomfortable areas on the patient's back.

[0027] A mounting base 19 is fixedly installed at one end of the base 1. A controller 20 is fixedly installed inside the mounting base 19. A protective plate 21 is installed on the top of the mounting base 19. Protrusions 22 are symmetrically fixedly connected to both ends of the top of the protective plate 21. A gap is left between the edge of the controller 20 and the inner wall of the mounting base 19. The bottom of the protective plate 21 is inserted into the gap. The signal output terminal of the controller 20 is connected to the signal input terminals of the upper regulating air pump 9 and the lower regulating air pump 8. The controller 20 makes it more convenient to control and adjust the patient when lying down for nursing care. The operation is simple. When not in use, the protective plate 21 can protect the controller 20 by covering and isolating it to prevent accidental contact and damage.

[0028] The working principle and usage process of this utility model are as follows: First, the patient uses the protrusion 22 to remove the protective plate 21, so that the controller 20 is exposed. The patient's back is pressed against the surface of the upper adjustment air cushion 6. The patient's hands can operate the controller 20. According to the degree of spinal deformity and their own care needs, the lower adjustment air pump 8 is adjusted. The lower air supply pipe 10 is used to adjust the air cushion 2 to inflate, so that the lower adjustment air cushion 2 is expanded and pushed up, thereby pushing the back pillow roller 5 to bulge upward, changing the degree of the concave arc of the back pillow roller 5, making it more in line with the patient's back deformity.

[0029] Initially, the upper adjustment air cushion 6 is deflated, allowing the patient's back to be in close contact with the neck pillow roller 4 and back pillow roller 5. The patient's back is supported by the neck pillow roller 4 and back pillow roller 5, which feels relatively firm. The upper adjustment air pump 9 and upper air supply pipe 11 inflate the upper adjustment air cushion 6, causing it to gradually expand and lift the patient's back, moving it away from the neck pillow roller 4 and back pillow roller 5. The patient's back is then supported by the upper adjustment air cushion 6, providing a softer support. The system can be adjusted according to the patient's comfort needs for back care.

[0030] If the patient needs to apply heat or ice to their back, insert the heat pack or ice pack into the storage slot 14, tighten the locking screw 18, adjust the position of the positioning block 17, align the middle part with the corresponding positioning hole 12, and fix it with the locking screw 18. This ensures that the cloth bag 13 and the placed heat pack or ice pack are aligned with the area on the patient's back that needs care, and the protective cotton pad 15 is located between the patient's back and the heat pack or ice pack, protecting the patient's back and preventing the patient's back from coming into too close contact with the heat pack or ice pack.

[0031] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A protective backrest pillow for ankylosing spondylitis, comprising a base (1), characterized in that: The base (1) is fixedly installed with a lower adjustment air cushion (2). The surface of the lower adjustment air cushion (2) is provided with positioning grooves (3) at equal intervals. A neck pillow roller (4) is installed at the top of one end of the lower adjustment air cushion (2). A back pillow roller (5) is installed at equal intervals in the middle of the lower adjustment air cushion (2). An upper adjustment air cushion (6) is attached to the surface of the middle of the lower adjustment air cushion (2). The base (1) has an installation groove (7) at one end of its bottom. A lower regulating air pump (8) is fixedly installed inside the installation groove (7). An upper regulating air pump (9) is fixedly installed inside the installation groove (7) at one side of the lower regulating air pump (8). A lower air supply pipe (10) is fixedly connected to one end of the lower regulating air pump (8), and an upper air supply pipe (11) is fixedly connected to one end of the upper regulating air pump (9).

2. A protective backrest pillow for ankylosing spondylitis according to claim 1, characterized in that, The neck pillow roller (4) and the back pillow roller (5) are both movably embedded inside the positioning groove (3), and the upper adjustment air cushion (6) is in close contact with the surface of the neck pillow roller (4) and the back pillow roller (5). One end of the lower air supply pipe (10) extends into the interior of the lower regulating air cushion (2), and one end of the upper air supply pipe (11) extends into the interior of the upper regulating air cushion (6).

3. A protective backrest pillow for ankylosing spondylitis according to claim 1, characterized in that, The base (1) has symmetrically spaced positioning holes (12) on both sides. The upper adjusting air cushion (6) has a fitted cloth bag (13) on its surface. The bottom of the fitted cloth bag (13) has a storage groove (14). A protective cotton pad (15) is embedded inside the fitted cloth bag (13). Both ends of the fitted cloth bag (13) are symmetrically fixed with connecting strips (16). The base (1) has symmetrically movable positioning blocks (17) on both sides. A locking screw (18) is installed in the middle of the positioning block (17).

4. A protective backrest pillow for ankylosing spondylitis according to claim 3, characterized in that, The connecting strip (16) is connected to the positioning block (17), and the bottom of the locking screw (18) extends into the interior of one of the positioning holes (12).

5. A protective backrest pillow for ankylosing spondylitis according to claim 1, characterized in that, A mounting base (19) is fixedly installed at one end of the base (1). A controller (20) is fixedly installed inside the mounting base (19). A protective plate (21) is installed on the top of the mounting base (19). Protrusions (22) are symmetrically fixedly connected to both ends of the top of the protective plate (21).

6. A protective backrest pillow for ankylosing spondylitis according to claim 5, characterized in that, A gap is left between the side of the controller (20) and the inner wall of the mounting base (19), and the bottom of the protective plate (21) is inserted into the gap. The signal output terminal of the controller (20) is connected to the signal input terminals of the upper regulating air pump (9) and the lower regulating air pump (8).

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