Orthopedic bedridden patient pressure sore prevention cushion with massage function

Abstract

The utility model discloses an orthopedics bedridden patient pressure sore prevention cushion with massage function, including installation frame, the inside fixed connection of installation frame has sponge pad, the top fixed connection of sponge pad has antiskid cotton pad, the center line of sponge pad and the center line of installation frame are on same vertical surface. This orthopedics bedridden patient pressure sore prevention cushion with massage function is through being provided with through -hole, first through sickbed to push the patient to sit up when using, places this cushion under the patient's hip, starts drive motor and drives a group of second sprocket to rotate, and through first chain, drives two groups of first sprocket synchronous rotation, again through second chain, drives four groups of second sprocket synchronous rotation, finally, second sprocket passes through pivot and drives massage wheel rotation, and the massage wheel can massage the patient through the sponge pad, and the skin and muscle of patient are relaxed fast, thereby reach the effect of preventing pressure sore, solve the problem that cannot massage the patient.

Description

Technical Field

[0001] This utility model relates to the field of medical facility technology, specifically to a pressure ulcer prevention cushion for orthopedic bedridden patients with massage function. Background Technology

[0002] In the field of orthopedic treatment, some orthopedic patients need to rest in bed for a long time after treatment so that the injured bones can heal on their own. However, prolonged bed rest, especially for orthopedic patients who may be unable to move for a long time due to bone injuries, can easily lead to pressure sores, which can cause harm to patients. Therefore, special pressure sore prevention devices are needed to care for patients.

[0003] However, the pressure ulcer prevention devices currently used for bedridden orthopedic patients still have some defects in use. They cannot automatically massage the patient's body during use, resulting in the patient's skin and muscles not being able to relax.

[0004] A novel pressure ulcer prevention cushion for orthopedic bedridden patients with massage function is proposed to address the above-mentioned problems. Utility Model Content

[0005] The purpose of this invention is to provide a pressure ulcer prevention cushion for orthopedic bedridden patients with a massage function, in order to solve the problem mentioned in the background art of not being able to massage patients.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pressure ulcer prevention cushion for orthopedic bedridden patients with massage function, comprising a mounting frame, a sponge pad fixedly connected inside the mounting frame, an anti-slip cotton pad fixedly connected to the top of the sponge pad, the center line of the sponge pad and the center line of the mounting frame being on the same vertical plane, and a massage mechanism for massaging the patient being provided inside the sponge pad.

[0007] The massage mechanism includes through holes. Two sets of through holes are respectively provided on both sides of the inside of the sponge pad. A rotating shaft is provided inside the through holes. A massage wheel is fixedly connected to the outside of the rotating shaft. A fixing cover is fixedly connected to the rear end of the mounting frame. A second sprocket is fixedly connected to the inside of the fixing cover, and a second chain is movably connected to the outside of the second sprocket. A first sprocket is movably connected to both sides of the rear end of the inside of the fixing cover. A first chain is movably connected to the outside of the first sprocket. A drive motor is fixedly connected to the left side of the rear end of the inside of the fixing cover.

[0008] As a further technical solution of this utility model, the output end of the drive motor is fixedly connected to the second sprocket, and the first sprocket is fixedly connected to the second sprocket.

[0009] As a further technical solution of this utility model, the bottom end of the mounting frame is fixedly connected to a bottom groove, and the two sides of the top of the bottom groove are inlaid with grid plates. The two sides of the top of the bottom groove are fixedly connected to a breathable fan, and the top of the sponge pad and the anti-slip cotton pad are provided with breathable holes.

[0010] As a further technical solution of this utility model, the grid plate is connected to the interior of the mounting frame, and the bottom groove is fixedly connected to the sponge pad.

[0011] As a further technical solution of this utility model, grooves are provided at both ends of the bottom sides of the mounting frame, and a threaded rod is fixedly connected to the top of the groove. A base plate is provided at the bottom of the mounting frame, and an anti-slip pad is fixedly connected to the bottom of the base plate. Mounting cylinders are fixedly connected to both ends of the top sides of the base plate, and a fixing nut is movably connected to the inside of the mounting cylinder through the threaded rod.

[0012] As a further technical solution of this utility model, the mounting cylinder is movably connected to the groove, and the fixing nut is movably connected to the mounting cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the pressure ulcer prevention cushion for orthopedic bedridden patients with massage function not only realizes automatic massage for patients and improves breathability, but also effectively improves anti-slip effect;

[0014] (1) By setting through holes, massage wheels, rotating shafts, first sprockets, first chains, second sprockets, second chains, drive motors and fixed covers, when in use, the patient is first pushed up by the hospital bed to sit up, the cushion is placed under the patient's buttocks, the drive motor is started to drive a set of second sprockets to rotate, and the first chain drives two sets of first sprockets to rotate synchronously, and the second chain drives four sets of second sprockets to rotate synchronously. Finally, the second sprockets drive the massage wheels to rotate through the rotating shaft. The massage wheels can massage the patient through the sponge pad, so that the patient's skin and muscles can relax quickly, thereby achieving the effect of preventing pressure sores, and realizing automatic massage for the patient;

[0015] (2) By setting up a sponge pad, anti-slip cotton pad, ventilation holes, bottom groove, grid plate and ventilation fan, during use, the ventilation fan inside the bottom groove can be activated. The ventilation fan can draw air from the top through the grid plate and quickly draw air through the ventilation holes to accelerate the air flow. The air is discharged through both ends of the bottom groove, thereby improving the ventilation effect of the top of the cushion, so as to prevent sweating and keep cool. This achieves the effect of improving the ventilation effect of the cushion.

[0016] (3) By setting up a groove, mounting cylinder, base plate, anti-slip pad, threaded rod and fixing nut, the patient's body is generally in a supine position when using this cushion. In this position, the body is prone to slipping. Before use, the mounting cylinder at the top of the base plate can be inserted into the groove, the threaded rod inside the groove can be inserted into the mounting cylinder, and then the fixing nut can be put on the outside of the threaded rod and tightened. Thus, the base plate is fixed by the fixing nut. The anti-slip pad at the bottom of the base plate, together with the anti-slip cotton pad, can improve the anti-slip effect when placed on the hospital bed and prevent the patient's body from slipping. This achieves the goal of improving the anti-slip effect. Attached Figure Description

[0017] Figure 1 This is a frontal cross-sectional view of the present invention.

[0018] Figure 2 This is a top view cross-sectional structural diagram of the fixed cover of this utility model;

[0019] Figure 3 This is a schematic diagram of the bottom groove cross-sectional structure of this utility model from below;

[0020] Figure 4 This is a bottom view of the mounting cylinder structure of this utility model.

[0021] In the diagram: 1. Mounting frame; 2. Sponge pad; 3. Anti-slip cotton pad; 4. Ventilation hole; 5. Through hole; 6. Massage wheel; 7. Rotating shaft; 8. Groove; 9. Mounting cylinder; 10. Bottom groove; 11. Mesh plate; 12. Ventilation fan; 13. Base plate; 14. Anti-slip pad; 15. First sprocket; 16. First chain; 17. Second sprocket; 18. Second chain; 19. Drive motor; 20. Fixing cover; 21. Threaded rod; 22. Fixing nut. 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] Example: Please refer to Figure 1-4 A pressure ulcer prevention cushion for orthopedic bedridden patients with massage function includes a mounting frame 1, a sponge pad 2 fixedly connected inside the mounting frame 1, an anti-slip cotton pad 3 fixedly connected to the top of the sponge pad 2, the center line of the sponge pad 2 and the center line of the mounting frame 1 are on the same vertical plane, and a massage mechanism for massaging the patient is provided inside the sponge pad 2.

[0024] The massage mechanism includes through holes 5. Two sets of through holes 5 are respectively provided on both sides inside the sponge pad 2. A rotating shaft 7 is provided inside the through holes 5. A massage wheel 6 is fixedly connected to the outside of the rotating shaft 7. A fixed cover 20 is fixedly connected to the rear end of the mounting frame 1. A second sprocket 17 is fixedly connected to the inside of the fixed cover 20, and a second chain 18 is movably connected to the outside of the second sprocket 17. A first sprocket 15 is movably connected to both sides of the rear end inside the fixed cover 20. A first chain 16 is movably connected to the outside of the first sprocket 15. A drive motor 19 is fixedly connected to the left side of the rear end inside the fixed cover 20.

[0025] The output end of the drive motor 19 is fixedly connected to the second sprocket 17, and the first sprocket 15 is fixedly connected to the second sprocket 17.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, during use, the patient is first pushed to sit up by the hospital bed, and the cushion is placed under the patient's buttocks. The drive motor 19 is started to drive a set of second sprockets 17 to rotate, and through the first chain 16, two sets of first sprockets 15 rotate synchronously. Then, through the second chain 18, four sets of second sprockets 17 rotate synchronously. Finally, the second sprockets 17 drive the massage rollers 6 to rotate through the rotating shaft 7. The massage rollers 6 can massage the patient through the sponge pad 2, so that the patient's skin and muscles can be relaxed quickly, thereby achieving the effect of preventing pressure sores and realizing automatic massage for the patient.

[0027] The bottom of the mounting frame 1 is fixedly connected to a bottom groove 10. The top two sides of the bottom groove 10 are inlaid with grid plates 11. The top two sides of the bottom groove 10 are fixedly connected to a ventilation fan 12. The top of the sponge pad 2 and the anti-slip cotton pad 3 are provided with ventilation holes 4.

[0028] The mesh plate 11 is connected to the interior of the mounting frame 1, and the bottom groove 10 is fixedly connected to the sponge pad 2;

[0029] Specifically, such as Figure 1 , Figure 2 and Figure 3 As shown, during use, the ventilation fan 12 inside the bottom groove 10 can be activated. The ventilation fan 12 can draw air from the top through the mesh plate 11 and quickly draw air through the ventilation holes 4 to accelerate the airflow. The air is discharged through both ends of the bottom groove 10, thereby improving the ventilation effect of the top of the cushion and achieving the effect of preventing sweating and keeping cool. This improves the ventilation effect of the cushion.

[0030] The bottom of the mounting frame 1 has grooves 8 at both ends, and a threaded rod 21 is fixedly connected to the top of the groove 8. The bottom of the mounting frame 1 is provided with a base plate 13, and an anti-slip pad 14 is fixedly connected to the bottom of the base plate 13. The top of the base plate 13 has mounting cylinders 9 fixedly connected to both ends, and the threaded rod 21 extends into the interior of the mounting cylinder 9 and is movably connected to a fixing nut 22.

[0031] The mounting sleeve 9 is movably connected to the groove 8, and the fixing nut 22 is movably connected to the mounting sleeve 9;

[0032] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, when using this cushion, the patient's body is generally in a reclining position, which is prone to slipping. Before use, the mounting cylinder 9 at the top of the base plate 13 can be inserted into the groove 8, and the threaded rod 21 inside the groove 8 can be inserted into the mounting cylinder 9. Then, the fixing nut 22 can be fitted onto the outside of the threaded rod 21 and tightened, thereby fixing the base plate 13 through the fixing nut 22. The anti-slip pad 14 at the bottom of the base plate 13, together with the anti-slip cotton pad 3, can improve the anti-slip effect when placed on the hospital bed, preventing the patient's body from slipping, thus improving the anti-slip effect.

[0033] Working Principle: When using this invention, the patient's body is generally in a reclining position, which can easily lead to slippage. Before use, the mounting cylinder 9 at the top of the base plate 13 is inserted into the groove 8, and the threaded rod 21 inside the groove 8 is inserted into the mounting cylinder 9. Then, the fixing nut 22 is fitted onto the outside of the threaded rod 21 and tightened, thereby fixing the base plate 13. The anti-slip pad 14 at the bottom of the base plate 13, together with the anti-slip cotton pad 3, can improve the anti-slip effect when placed on the hospital bed, preventing the patient from slipping. In use, the patient is first pushed to sit up by the hospital bed, and the cushion is placed under the patient's buttocks. The drive motor 19 is then started to drive a set of second sprockets 1. The first chain 16 drives two sets of first sprockets 15 to rotate synchronously, and then the second chain 18 drives four sets of second sprockets 17 to rotate synchronously. Finally, the second sprockets 17 drive the massage rollers 6 to rotate through the shaft 7. The massage rollers 6 can massage the patient through the sponge pad 2, so that the patient's skin and muscles can relax quickly, thereby preventing pressure sores. During use, the ventilation fan 12 inside the bottom groove 10 can be activated. The ventilation fan 12 can draw air from the top through the mesh plate 11 and quickly draw air in through the ventilation holes 4 to accelerate the airflow. The air is discharged through both ends of the bottom groove 10, thereby improving the ventilation effect of the top of the cushion, so as to prevent sweating and keep cool.

Claims

1. A pressure ulcer prevention cushion for orthopedic bedridden patients with massage function, comprising a mounting frame (1), characterized in that: A sponge pad (2) is fixedly connected inside the mounting frame (1), and an anti-slip cotton pad (3) is fixedly connected to the top of the sponge pad (2). The center line of the sponge pad (2) and the center line of the mounting frame (1) are on the same vertical plane. A massage mechanism for massaging patients is provided inside the sponge pad (2). The massage mechanism includes a through hole (5). Two sets of through holes (5) are respectively provided on both sides inside the sponge pad (2). A rotating shaft (7) is provided inside the through hole (5). A massage wheel (6) is fixedly connected to the outside of the rotating shaft (7). A fixing cover (20) is fixedly connected to the rear end of the mounting frame (1). A second sprocket (17) is fixedly connected to the inside of the fixing cover (20) extending from the rotating shaft (7). A second chain (18) is movably connected to the outside of the second sprocket (17). A first sprocket (15) is movably connected to both sides of the rear end inside the fixing cover (20). A first chain (16) is movably connected to the outside of the first sprocket (15). A drive motor (19) is fixedly connected to the left side of the rear end inside the fixing cover (20).

2. The pressure ulcer prevention cushion for orthopedic bedridden patients with massage function according to claim 1, characterized in that: The output end of the drive motor (19) is fixedly connected to the second sprocket (17), and the first sprocket (15) is fixedly connected to the second sprocket (17).

3. The pressure ulcer prevention cushion for orthopedic bedridden patients with massage function according to claim 1, characterized in that: The bottom end of the mounting frame (1) is fixedly connected to a bottom groove (10), and the two sides of the top of the bottom groove (10) are inlaid with a grid plate (11). The two sides of the top of the bottom groove (10) are fixedly connected to a ventilation fan (12). The top of the sponge pad (2) and the anti-slip cotton pad (3) are provided with ventilation holes (4).

4. A pressure-resistant seat cushion for orthopedic bedridden patients with massage function according to claim 3, characterized in that: The mesh plate (11) is connected to the interior of the mounting frame (1), and the bottom groove (10) is fixedly connected to the sponge pad (2).

5. A pressure-resistant seat cushion for orthopedic bedridden patients with massage function according to claim 1, characterized in that: The mounting frame (1) has grooves (8) at both ends of its bottom sides. A threaded rod (21) is fixedly connected to the top of the groove (8). The mounting frame (1) has a base plate (13) at its bottom end. An anti-slip pad (14) is fixedly connected to the bottom of the base plate (13). Mounting cylinders (9) are fixedly connected to both ends of the top sides of the base plate (13). A fixing nut (22) is movably connected to the threaded rod (21) extending into the interior of the mounting cylinder (9).

6. A pressure ulcer prevention cushion for orthopedic bedridden patients with massage function according to claim 5, characterized in that: The mounting cylinder (9) is movably connected to the groove (8), and the fixing nut (22) is movably connected to the mounting cylinder (9).

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