Turn-over pad

Abstract

The utility model relates to the technical field of medical auxiliary tools, and provides a turning-over pad which comprises a pad body, a plurality of fixing columns are fixedly connected to the inner surface of the top of the pad body, fixing rods are fixedly connected to the outer surfaces of the fixing columns, the fixing rods are equally divided into four groups, and the fixing columns are fixedly connected to the outer surfaces of the fixing rods. The outer surfaces of the four sets of fixing rods are each movably sleeved with two rotating rings, the multiple connecting rods are fixedly connected with sliding rings on the sides, away from the rotating rings, of the multiple connecting rods, the multiple sliding rings are averagely divided into two sets, positioning rods are movably embedded in the inner surfaces of the two sets of sliding rings, and the positioning rods are fixedly connected with the connecting rods. In this way, the cushion body can provide a comfortable environment for a patient, the patient is effectively decompressed, the L-shaped pillow can reduce large-area contact between the back of the patient and the cushion body, sacrococcygeal injury caused by long-term bed lying is relieved, meanwhile, the patient is not prone to moving, and the situation that the turning-over pillow shifts, the turning-over effect cannot be achieved, and consequently pressure sores are aggravated is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to a turning-over pad. Background Art

[0002] A turning pad is an auxiliary device that is usually used to assist patients who need to rest in bed to turn over. It can reduce the burden on caregivers, prevent pressure sores and promote blood circulation.

[0003] Although current technology has many advantages, its disadvantage is that in order to provide better support for the body, the turning pad has a certain degree of rigidity. However, due to the addition of rigid materials, the turning pad cannot provide a good decompression effect on patients who are awake, agitated and moving around. In addition, a large area of ​​the back contacts the pad, causing sacrococcygeal injuries to patients who have been bedridden for a long time. At the same time, when moving an agitated patient, the turning pillow will shift, and the turning effect cannot be achieved, thereby aggravating the occurrence of pressure sores. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the turning pad has a certain degree of rigidity in order to provide better support for the body, but due to the addition of rigid materials, the turning pad cannot play a good decompression effect on the patient who is awake, agitated and moving around, and a large area of ​​the back contacts the pad body, causing the patient who has been bedridden for a long time to suffer from sacral and coccygeal injuries. At the same time, when the agitated patient is moved, the turning pillow will be displaced, and the turning effect cannot be achieved, thereby aggravating the occurrence of pressure sores.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a turning over cushion, comprising: a cushion body, a plurality of fixed columns are fixedly connected to the inner surface of the top of the cushion body, the outer surfaces of the plurality of fixed columns are fixedly connected to fixed rods, the plurality of fixed rods are evenly divided into four groups, the outer surfaces of the four groups of fixed rods are movably sleeved with two rotating rings, and also comprises: a plurality of connecting rods, a plurality of connecting rods are fixedly connected to sliding rings on one side away from the plurality of rotating rings, the plurality of sliding rings are evenly divided into two groups, the inner surfaces of the two groups of sliding rings are movably embedded with positioning rods, turning over pillows are arranged on the outer surfaces of the two sides of the top of the cushion body, pillows are movably embedded on the inner surfaces of the two turning over pillows, and two L-shaped pillows are arranged on the outer surface of the top of the cushion body, so that the cushion body can provide a comfortable environment for the patient and effectively reduce the pressure on the patient.

[0006] As a preferred embodiment, the outer surface of the cushion body is provided with multiple support plates, and the top outer surfaces of the multiple support plates are fixedly connected with multiple springs 2, and the ends of the multiple springs 2 away from the multiple support plates are fixedly connected with cloth strips, so that the patient is not easy to move, avoiding the displacement of the turning pillow and the internal pillow.

[0007] As a preferred embodiment, a lifting pillow is provided on one side of the cushion body close to the two L-shaped pillows, and a plurality of anti-sliding blocks are fixedly connected to the outer surface of the lifting pillow. The anti-sliding blocks can prevent the patient's lower limbs from moving and causing the lifting pillow to be displaced.

[0008] As a preferred implementation, the plurality of connecting rods are fixedly connected to the outer surfaces of the plurality of rotating rings, and the rotating rings can transfer the kinetic energy on the fixed rods to the connecting rods.

[0009] As a preferred embodiment, the outer surfaces of the multiple slip rings are fixedly connected with spring 1, and the side of the multiple spring 1 away from the multiple slip rings is fixedly connected to the inner wall of the pad body, and spring 1 can reduce the moving distance of the slip ring on the positioning rod.

[0010] As a preferred embodiment, the multiple cloth strips are evenly divided into four groups, wherein two groups of cloth strips have one end away from the multiple springs 2 fixedly connected to a limiting block, and the other two groups of cloth strips have one end away from the multiple springs 2 fixedly connected to a fixing block, so that the cloth strips can fix the patient.

[0011] As a preferred implementation, the outer surfaces of the two fixing blocks are provided with notches, the two limiting blocks are movably embedded in the inner surfaces of the two notches, and the notches can fix the limiting blocks.

[0012] As a preferred embodiment, two limiting holes are provided on the inner surfaces of the two slots and the outer surfaces of the two limiting blocks, and positioning pins are movably embedded in the inner surfaces of the plurality of limiting holes. The positioning pins can fix the limiting blocks and the fixed blocks into a whole, and the structure is simple and easy to operate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when a patient lies on the turning mat, downward pressure is applied to the mat body, and the mat body drives the plurality of fixed rods to move downward through the plurality of fixed columns, and the plurality of fixed rods drive the plurality of connecting rods to move through the plurality of rotating rings, and the plurality of connecting rods enable the plurality of sliding rings to move on the two positioning rods, and at the same time, the plurality of sliding rings will stretch the plurality of springs 1 when moving, and the other ends of the plurality of springs 1 are fixed to the inner wall of the mat body, so the plurality of springs 1 will apply a reverse force to the plurality of sliding rings 1, reducing the moving distance of the plurality of sliding rings on the positioning rods, and further reducing the downward moving distance of the plurality of fixed rods and the fixed columns through the plurality of connecting rods and the rotating rings. Therefore, the cushion body will only move down a small distance, so that the cushion body will provide a comfortable environment for the patient and enable the patient to get effective decompression. The L-shaped pillow can reduce the large-area contact between the patient's back and the cushion body, reduce the sacral and coccyx injuries caused by long-term bed rest, and also achieve the effect of turning over. The lifting pillow can continuously keep the lower limbs in an elevated state, which is conducive to blood circulation and effectively prevents the formation of lower limb venous thrombosis. For patients who need prone ventilation, the shoulders and arms on both sides can be fixed, and the lower limbs can be effectively raised, which has a better effect and can better keep the chest suspended, which is conducive to treatment.

[0015] 2. According to the utility model, when it is necessary to fix the patient, the multiple cloth strips on the multiple support plates are pulled. Since the multiple springs are respectively fixed on the multiple support plates and the multiple cloth strips, the multiple springs obtain elastic potential energy, and the limiting blocks on two of the cloth strips are placed in the notches on the two fixed blocks, so that the two fixed blocks and the multiple limiting holes on the two limiting blocks overlap, and then the multiple positioning pins are inserted into the multiple limiting holes. At this time, the multiple springs continue to release elastic potential energy, so the patient can be fixed on the cushion body, and the turning pillow can achieve the effect of turning over, which makes it difficult for the patient to move, avoids the displacement of the turning pillow and the internal pillow, and fails to achieve the turning effect, thereby aggravating the occurrence of pressure sores. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the main structure of a turning-over mat provided by the utility model;

[0017] Figure 2 A schematic diagram of the internal structure of a turning mat provided by the utility model;

[0018] Figure 3 A schematic diagram of the pillow position structure of a turning-over mat provided by the utility model;

[0019] Figure 4 The utility model provides a schematic diagram of the position structure of the limiting holes of the turning-over mat.

[0020] Legend:

[0021] 1. Cushion body; 2. Fixed column; 3. Fixed rod; 4. Rotating ring; 5. Connecting rod; 6. Sliding ring; 7. Spring 1; 8. Positioning rod; 9. Turnover pillow; 10. Pillow; 11. L-shaped pillow; 12. Lifting pillow; 13. Anti-sliding block; 14. Support plate; 15. Spring 2; 16. Cloth strip; 17. Limit block; 18. Fixed block; 19. Limit hole; 20. Positioning pin; 21. Notch. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: a turning pad, comprising: a pad body 1, a plurality of fixed columns 2 are fixedly connected to the inner surface of the top of the pad body 1, the outer surfaces of the plurality of fixed columns 2 are fixedly connected to fixed rods 3, the plurality of fixed rods 3 are evenly divided into four groups, the outer surfaces of the four groups of fixed rods 3 are movably sleeved with two rotating rings 4, and also comprising: a plurality of connecting rods 5, a plurality of connecting rods 5 are fixedly connected to a sliding ring 6 on one side away from the plurality of rotating rings 4, the plurality of sliding rings 6 are evenly divided into two groups, the inner surfaces of the two groups of sliding rings 6 are movably embedded with positioning rods 8, turning pillows 9 are arranged on the outer surfaces of both sides of the top of the pad body 1, and the inner surfaces of the two turning pillows 9 are movably embedded with The pillow 10 and the top outer surface of the cushion body 1 are provided with two L-shaped pillows 11, so that the cushion body 1 can provide a comfortable environment for the patient and effectively relieve the patient's pressure. The L-shaped pillow 11 can reduce the large-area contact between the patient's back and the cushion body 1, reduce the sacral and coccyx injuries caused by long-term bed rest, and also achieve the effect of turning over. The lifting pillow 12 can continuously keep the lower limbs in an elevated state, which is conducive to blood circulation and effectively prevents the formation of lower limb venous thrombosis. For patients who need prone ventilation, the shoulders and arms on both sides can be fixed, and the lower limbs can be effectively lifted, which has a better effect and better keeps the chest suspended, which is conducive to treatment.

[0024] like Figure 1-4 As shown, the outer surface of the cushion body 1 is provided with a plurality of support plates 14, and the top outer surfaces of the plurality of support plates 14 are fixedly connected with a plurality of springs 15, and one end of the plurality of springs 15 away from the plurality of support plates 14 is fixedly connected with a cloth strip 16, so that it is not easy for the patient to move, and the displacement of the turning pillow 9 and the internal pillow 10 is avoided, and the turning effect cannot be achieved, thereby aggravating the occurrence of pressure sores.

[0025] like Figure 1-4As shown, a lifting pillow 12 is provided on one side of the cushion body 1 close to the two L-shaped pillows 11, and a plurality of anti-sliding blocks 13 are fixedly connected to the outer surface of the lifting pillow 12. The anti-sliding blocks 13 can prevent the lifting pillow 12 from being displaced due to movement of the patient's lower limbs.

[0026] like Figure 1-4 As shown, a plurality of connecting rods 5 are fixedly connected to the outer surfaces of a plurality of rotating rings 4. The rotating rings 4 can transfer the kinetic energy on the fixed rods 3 to the connecting rods 5, so that the connecting rods 5 move.

[0027] like Figure 1-4 As shown, the outer surfaces of the multiple slip rings 6 are fixedly connected with springs 7, and the sides of the multiple springs 7 away from the multiple slip rings 6 are fixedly connected to the inner wall of the pad body 1. The spring 7 can reduce the moving distance of the slip ring 6 on the positioning rod 8, thereby reducing the downward moving distance of the fixed column 2.

[0028] like Figure 1-4 As shown, the multiple cloth strips 16 are evenly divided into four groups, wherein two groups of cloth strips 16 have one end away from the multiple springs 15 fixedly connected to the limiting block 17, wherein the other two groups of cloth strips 16 have one end away from the multiple springs 15 fixedly connected to the fixing block 18, the cloth strips 16 can fix the patient so that the patient is not easy to move on the cushion body 1.

[0029] like Figure 1-4 As shown, the outer surfaces of the two fixing blocks 18 are both provided with notches 21 , and the two limiting blocks 17 are movably embedded in the inner surfaces of the two notches 21 . The notches 21 can fix the limiting blocks 17 and provide a good working environment for the limiting blocks 17 .

[0030] like Figure 1-4 As shown, two limiting holes 19 are provided on the inner surfaces of the two slots 21 and the outer surfaces of the two limiting blocks 17, and positioning pins 20 are movably embedded in the inner surfaces of the plurality of limiting holes 19. The positioning pins 20 can fix the limiting blocks 17 and the fixing blocks 18 into a whole, with a simple structure and convenient operation, which is convenient for users to use.

[0031] Working principle: when the patient lies on the turning mat, downward pressure is applied to the mat body 1, and the mat body 1 drives the multiple fixing rods 3 to move downward through the multiple fixing columns 2, and the multiple fixing rods 3 drive the multiple connecting rods 5 to move through the multiple rotating rings 4, and the multiple connecting rods 5 make the multiple sliding rings 6 move on the two positioning rods 8. At the same time, the multiple sliding rings 6 will stretch the multiple springs 7 when moving, and the other ends of the multiple springs 7 are fixed to the inner wall of the mat body 1, so the multiple springs 7 will give the multiple sliding rings 6 a reverse force to reduce the moving distance of the multiple sliding rings 6 on the positioning rods 8, and then through the multiple connecting rods 5 and the rotating rings 4, the multiple sliding rings 6 can move on the two positioning rods 8. The swivel 4 reduces the downward movement distance of the multiple fixing rods 3 and the fixing column 2, so the cushion body 1 will only move downward a small distance, so that the cushion body 1 will provide a comfortable environment for the patient and enable the patient to effectively reduce pressure. The L-shaped pillow 11 can reduce the large-area contact between the patient's back and the cushion body 1, reduce the sacral and coccygeal injuries caused by long-term bed rest, and also achieve the effect of turning over. The lifting pillow 12 can continuously keep the lower limbs in an elevated state, which is conducive to blood circulation and effectively prevents the formation of lower limb venous thrombosis. For patients who need prone ventilation, the shoulders on both sides can be fixed. The anti-sliding block 13 can prevent the patient's lower limbs from moving and causing the lifting pillow 12 to be displaced. When the patient needs to be fixed, the multiple cloth strips 16 on the multiple support plates 14 are pulled. Because the multiple springs 15 are respectively fixed on the multiple support plates 14 and the multiple cloth strips 16, the multiple springs 15 obtain elastic potential energy, and the limiting blocks 17 on two of the cloth strips 16 are placed in the notches 21 on the two fixing blocks 18, so that the multiple limiting holes 11 on the two fixing blocks 18 and the two limiting blocks 17 are fixed. 9 is overlapped, and then multiple positioning pins 20 are inserted into multiple limiting holes 19. At this time, multiple springs 15 continue to release elastic potential energy, so the patient can be fixed on the cushion body 1, and the turning pillow 9 can achieve the effect of turning over, which makes it difficult for the patient to move, avoids the displacement of the turning pillow 9 and the internal pillow 10, and fails to achieve the turning effect, thereby aggravating the occurrence of pressure sores. The turning pillow 9 is U-shaped, and the purpose of the left and right openings is that during prone ventilation treatment, the patient's tracheal tube can have an opening, and the face remains suspended to prevent the formation of pressure sores. The cloth strip 16 can reduce the damage caused by friction with the patient's skin.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A turning mat, characterized in that: include: A cushion body (1), wherein the top inner surface of the cushion body (1) is fixedly connected to a plurality of fixed columns (2), the outer surfaces of the plurality of fixed columns (2) are fixedly connected to fixed rods (3), the plurality of fixed rods (3) are evenly divided into four groups, the outer surfaces of the four groups of fixed rods (3) are movably sleeved with two rotating rings (4), and further comprising: a plurality of connecting rods (5), the sides of the plurality of connecting rods (5) away from the plurality of rotating rings (4) are fixedly connected to sliding rings (6), the plurality of sliding rings (6) are evenly divided into two groups, the inner surfaces of the two groups of sliding rings (6) are movably embedded with positioning rods (8), the outer surfaces of both sides of the top of the cushion body (1) are provided with turning pillows (9), the inner surfaces of the two turning pillows (9) are movably embedded with pillows (10), and the top outer surface of the cushion body (1) is provided with two L-shaped pillows (11).

2. A turning mat according to claim 1, characterized in that: The outer surface of the cushion body (1) is provided with a plurality of support plates (14), the top outer surfaces of the plurality of support plates (14) are fixedly connected with a plurality of springs (15), and the ends of the plurality of springs (15) away from the plurality of support plates (14) are fixedly connected with cloth strips (16).

3. The turning mat according to claim 1, characterized in that: A lifting pillow (12) is provided on one side of the cushion body (1) close to the two L-shaped pillows (11), and a plurality of anti-sliding blocks (13) are fixedly connected to the outer surface of the lifting pillow (12).

4. The turning mat according to claim 1, characterized in that: The plurality of connecting rods (5) are fixedly connected to the outer surfaces of the plurality of rotating rings (4).

5. The turning mat according to claim 1, characterized in that: The outer surfaces of the plurality of slip rings (6) are all fixedly connected with springs one (7), and the sides of the plurality of springs one (7) away from the plurality of slip rings (6) are fixedly connected to the inner wall of the pad body (1).

6. The turning mat according to claim 2, characterized in that: The plurality of cloth strips (16) are evenly divided into four groups, wherein two groups of cloth strips (16) have their ends away from the plurality of springs (15) fixedly connected to a limiting block (17), and the other two groups of cloth strips (16) have their ends away from the plurality of springs (15) fixedly connected to a fixing block (18).

7. The turning mat according to claim 6, characterized in that: The outer surfaces of the two fixing blocks (18) are both provided with slots (21), and the two limiting blocks (17) are movably embedded in the inner surfaces of the two slots (21).

8. The turning mat according to claim 7, characterized in that: Two limiting holes (19) are provided on the inner surfaces of the two notches (21) and the outer surfaces of the two limiting blocks (17), and positioning pins (20) are movably embedded in the inner surfaces of the plurality of limiting holes (19).

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