Turning-over air cushion for critical nursing

Abstract

The utility model discloses a critical nursing turning-over air cushion, and particularly relates to the technical field of critical nursing, the critical nursing turning-over air cushion comprises a placing bottom plate, a first air cushion is arranged on the upper surface of the placing bottom plate, a turning-over mechanism is arranged on one side of the first air cushion, and an adjusting bottom plate is arranged on one side of the placing bottom plate; and protection mechanisms are arranged at the tops of the placing bottom plate and the adjusting bottom plate, each protection mechanism comprises an adjusting bottom plate arranged at the top of the placing bottom plate and the top of the first air cushion, a fixing plate is arranged at the top of each adjusting bottom plate, a plurality of mounting grooves are formed in the surface of each fixing plate, and movable strips are movably connected into the mounting grooves in a clamped mode. According to the utility model, a patient can be effectively prevented from falling off from the air cushion in the turning or moving process, the height of the guardrail can be adjusted to adapt to patients with different body types and requirements, and meanwhile, the guardrail is made of a comfortable and soft material to avoid discomfort to the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of intensive care, and more specifically, the utility model relates to a turning air cushion for intensive care. Background Technique

[0002] Critical patients refer to those with unstable vital signs, rapid changes in their conditions, and unstable, declining, or failing functions of two or more organ systems. The development of their conditions may endanger the patients' lives. Since critical patients cannot move independently, during the care of critical patients, turning over with an air cushion is used for scientific care to reduce the pain of critical patients.

[0003] The structure of the existing turning air cushion is that two rows of airbags are arranged side by side. There is a gap in the middle of the air cushion in this structure. When a patient lies in the center of the air cushion, only the connecting parts of the two rows of airbags are stressed. When being pressed, the deformation causes the middle of the air cushion to sink more severely, the patient's body lying on the air cushion is distorted, and the patient cannot fully contact the air cushion. Moreover, secondary injuries may be caused to the patient during the turning process.

[0004] After retrieval, a Chinese patent with the authorization announcement number CN216091172U discloses a turning air cushion for intensive care. This structure can be freely folded by arranging a second air cushion and a third air cushion on both sides of the segmented first air cushion, and the shape of the air cushion can be adjusted according to the needs of the patient, so that the air cushion can always closely adhere to the patient's body. The overall structure of the turning air cushion is more evenly stressed and will not produce irregular depressions, thus avoiding the possible danger brought by body sliding.

[0005] However, when this structure is actually used, by pulling up the second air cushion or the third air cushion on one side through the pull rings arranged on the side, the patient's body part is driven to turn over. During the process of helping the patient turn over, when the patient tilts, due to problems such as their own gravity, the patient may slide to the tilted side. Since there is no obstruction on the tilted side, the patient will slide off the bed, thus causing secondary injuries and affecting the use effect. Content of the Utility Model

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a turning air cushion for intensive care to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A turning air cushion for intensive care, including a placement bottom plate, a first air cushion is arranged on the upper surface of the placement bottom plate, a turning mechanism is arranged on one side of the first air cushion, an adjustment bottom plate is arranged on one side of the placement bottom plate, and protection mechanisms are arranged on the tops of the placement bottom plate and the adjustment bottom plate;

[0009] The protection mechanism includes an adjustment base plate respectively arranged on the top of the placement base plate and the first air cushion. A fixed plate is arranged on the top of the adjustment base plate. A plurality of installation grooves are formed on the surface of the fixed plate. A movable strip is movably clamped inside each of the plurality of installation grooves. A guardrail frame is arranged on the top of the movable strip. A first magnetic attraction plate is arranged on one side of the guardrail frame. A plurality of second magnetic attraction plates are magnetically connected to one side of the first magnetic attraction plate. A protection plate is arranged on one side of the plurality of second magnetic attraction plates. A rubber layer is arranged on the surface of the protection plate. A plurality of fixing grooves are formed on the surface of the fixed plate. A stabilizing block is arranged inside the fixing groove. A threaded column is threadedly connected to the stabilizing block. One end of the threaded column extends into the movable strip.

[0010] By adopting the above technical scheme: In order to effectively prevent the patient from falling off the air cushion during turning over or moving, and the height of the guardrail can be adjusted to adapt to patients of different body types and needs. At the same time, the material of the guardrail should be comfortable and soft to avoid causing discomfort to the patient.

[0011] As a further description of the above technical scheme: The turning-over mechanism includes second air cushions arranged on both sides of the first air cushion. An air inlet pipe is arranged on one side of each of the first air cushion and the second air cushion. A butterfly valve is arranged on one side of the air inlet pipe. An air delivery pipe is movably clamped on one side of the air inlet pipe. Among them, the cross-section of the air delivery pipe is set to be E-shaped. An air pump is arranged at one end of the air delivery pipe.

[0012] By adopting the above technical scheme: In order to achieve preliminary inflation, and thus adjust the air charging and discharging amounts of each area of the air cushion according to the body type and needs of the patient, so that the patient is in a comfortable posture.

[0013] As a further description of the above technical scheme: An auxiliary cover is movably clamped at one end of the air inlet pipe. A sealing ring is arranged on the inner wall of the auxiliary cover. An adjustment plate is arranged at one end of the placement base plate. An adjustment groove is formed on the surface of the adjustment base plate. The adjustment plate is movably clamped with the adjustment groove. Anti-slip layers are arranged at the bottoms of the placement base plate and the adjustment base plate.

[0014] By adopting the above technical scheme: In order to ensure close fitting with the bedsheet, prevent sliding during turning over, and facilitate the adjustment of the distance of the guardrail.

[0015] As a further description of the above technical scheme: A first silica gel layer is arranged on the top of the second air cushion. The surface of the second air cushion is set to be inclined. A second silica gel layer is arranged on the top of the first air cushion.

[0016] By adopting the above technical scheme: In order to facilitate the patient to turn over and reduce the friction and pressure on the patient's skin.

[0017] The technical effects and advantages of the present utility model:

[0018] 1. By setting up a protection mechanism, compared with the prior art, it is convenient to adjust the height of the guardrail frame. After reaching the appropriate height, insert the stabilizing block into the fixing groove opened on the surface of the fixing plate, and then rotate the threaded column to drive the threaded column into the inside of the movable strip, and then carry out fixation, so as to complete the adjustment and play a protective effect through the guardrail frame to prevent the patient from slipping. At the same time, a rubber layer is provided on the surface of the protection plate. The rubber layer is made of a soft and elastic material to reduce the pressure on the patient's body. Moreover, one side of the protection plate is magnetically connected to the guardrail frame through the first magnetic attraction plate and the second magnetic attraction plate, so as to facilitate the adjustment of special positions, thereby enhancing the use effect, making separate adjustments to specific areas, and improving the accuracy, comfort and safety of turning over;

[0019] 2. By setting up a turning-over mechanism, compared with the prior art, open the butterfly valve of the second air cushion on the right of the first air cushion to inflate and deflate the gas. When the inflation is completed, the second air cushion on the right bulges upward, and the second air cushion is set to be inclined, so as to form an inclination of about smoothness that tightens towards the middle. At this time, with the help of the nursing staff to apply a slight force, the patient can directly lie on the left second air cushion on the left side, and then slowly deflate the left second air cushion, so that the patient can slowly lie flat on the stomach. Just in case, the guardrail frame plays a protective role to prevent the patient from slipping, enhancing the use effect, reducing the burden on the nursing staff, and at the same time improving the comfort of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure of the turning-over mechanism of the present invention.

[0022] Figure 3 It is a schematic diagram of the structure of the protection mechanism of the present invention.

[0023] Figure 4 It is a schematic diagram of the bottom view structure of the present invention.

[0024] Figure 5 It is a schematic diagram of the working state structure of the present invention.

[0025] Reference numerals are: 1. Placing bottom plate; 2. First air cushion; 3. Adjusting bottom plate; 4. Fixing plate; 5. Movable strip; 6. Guardrail frame; 7. First magnetic attraction plate; 8. Second magnetic attraction plate; 9. Protection plate; 10. Rubber layer; 11. Stabilizing block; 12. Threaded column; 13. Second air cushion; 14. Air inlet pipe; 15. Air delivery pipe; 16. Air pump; 17. Auxiliary cover; 18. Sealing ring; 19. Adjusting plate; 20. Anti-slip layer; 21. First silica gel layer; 22. Second silica gel layer. DETAILED DESCRIPTION OF THE INVENTION

[0026] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. 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 making creative efforts belong to the scope of protection of the present utility model.

[0027] The embodiment of the present application discloses a heavy-duty nursing turning air cushion as Figures 1-5 shown, which includes a placement bottom plate 1. A first air cushion 2 is arranged on the upper surface of the placement bottom plate 1. A turning mechanism is arranged on one side of the first air cushion 2. An adjusting bottom plate 3 is arranged on one side of the placement bottom plate 1. Protective mechanisms are arranged on the tops of the placement bottom plate 1 and the adjusting bottom plate 3;

[0028] The protective mechanism includes the adjusting bottom plate 3 respectively arranged on the tops of the placement bottom plate 1 and the first air cushion 2. A fixing plate 4 is arranged on the top of the adjusting bottom plate 3. A plurality of installation slots are formed on the surface of the fixing plate 4. A movable strip 5 is movably clamped inside each of the plurality of installation slots. A guardrail frame 6 is arranged on the top of the movable strip 5. A first magnetic plate 7 is arranged on one side of the guardrail frame 6. A plurality of second magnetic plates 8 are magnetically connected to one side of the first magnetic plate 7. A protective plate 9 is arranged on one side of the plurality of second magnetic plates 8. A rubber layer 10 is arranged on the surface of the protective plate 9. A plurality of fixing slots are formed on the surface of the fixing plate 4. A stabilizing block 11 is arranged inside the fixing slot. A threaded column 12 is threadedly connected to the stabilizing block 11. One end of the threaded column 12 extends into the inside of the movable strip 5. Then, the guardrail frames 6 on both sides are adjusted. By pulling up the guardrail frame 6, the movable strip 5 is driven to move in the installation slot formed on the surface of the fixing plate 4, so as to adjust the height of the guardrail frame 6. At the same time, after reaching the appropriate height, the stabilizing block 11 is inserted into the fixing slot formed on the surface of the fixing plate 4. Then, the threaded column 12 is rotated to drive the threaded column 12 into the inside of the movable strip 5, and then it is fixed, so that the adjustment is completed. The guardrail frame 6 plays a protective role to prevent the patient from slipping. At the same time, the rubber layer 10 is arranged on the surface of the protective plate 9. The rubber layer 10 is made of a soft and elastic material to reduce the pressure on the patient's body. Moreover, one side of the protective plate 9 is magnetically connected to the guardrail frame 6 through the first magnetic plate 7 and the second magnetic plate 8, so as to facilitate the adjustment of special positions and further enhance the use effect.

[0029] Refer to Figures 2-3As shown, the turning mechanism includes second air cushions 13 arranged on both sides of the first air cushion 2. An air inlet pipe 14 is arranged on one side of both the first air cushion 2 and the second air cushion 13. A butterfly valve is arranged on one side of the air inlet pipe 14. One side of the air inlet pipe 14 is movably clamped with an air delivery pipe 15. Among them, the cross-section of the air delivery pipe 15 is set to be E-shaped. An air pump 16 is arranged at one end of the air delivery pipe 15. Place the patient steadily on the first air cushion 2 and the second air cushion 13. According to the patient's body type and needs, adjust the air inflation and deflation volume of each area of the air cushion. First, pull the auxiliary cover 17 outwards, so as to separate the auxiliary cover 17 from the air inlet pipe 14. Then insert the air delivery pipe 15 into the inside of the air inlet pipe 14 for connection. Then start the air pump 16 to drive the gas into the air delivery pipe 15, and then enter the inside of the air inlet pipe 14 through the air delivery pipe 15, and be transported to the inside of the first air cushion 2 and the second air cushion 13 through the air inlet pipe 14 for preliminary inflation. Then close the butterfly valve, so that the air inflation operation is convenient and the patient is in a comfortable position.

[0030] Refer to Figures 3-4 As shown, one end of the air inlet pipe 14 is movably clamped with an auxiliary cover 17. A sealing ring 18 is arranged on the inner wall of the auxiliary cover 17. One end of the placing bottom plate 1 is provided with an adjusting plate 19. Adjusting grooves are formed on the surface of the adjusting bottom plate 3. The adjusting plate 19 is movably clamped with the adjusting grooves. Anti-slip layers 20 are arranged at the bottoms of the placing bottom plate 1 and the adjusting bottom plate 3. Adjust the distance between the placing bottom plate 1 and the second air cushion 13 according to the patient's height and body type. Pull the adjusting bottom plate 3 to one side, so as to drive the adjusting plate 19 to move inside the adjusting grooves formed on the surface of the adjusting bottom plate 3, and then adjust according to the actual situation. Then lay the device flat on the bedsheet to ensure that the placing bottom plate 1 and the second air cushion 13 are closely attached to the bedsheet to prevent sliding during the turning process.

[0031] Refer to Figure 5 As shown, a first silica gel layer 21 is arranged on the top of the second air cushion 13. Among them, the surface of the second air cushion 13 is set to be inclined. A second silica gel layer 22 is arranged on the top of the first air cushion 2. Among them, the first silica gel layer 21 and the second silica gel layer 22 are soft contact layers, made of medical-grade silica gel material, with excellent air permeability and wear resistance, and can reduce the friction and pressure on the skin.

[0032] The working principle of the present utility model:

[0033] The present utility model patent mainly designs a turning air cushion for intensive care. When the device is in use, first adjust the distance between the placing bottom plate 1 and the second air cushion 13 according to the patient's height and body type. Pull the adjusting bottom plate 3 to one side, so as to drive the adjusting plate 19 to move inside the adjusting grooves formed on the surface of the adjusting bottom plate 3, and then adjust according to the actual situation. Then lay the device flat on the bedsheet to ensure that the placing bottom plate 1 and the second air cushion 13 are closely attached to the bedsheet to prevent sliding during the turning process;

[0034] Then adjust the guardrail frames 6 on both sides. By pulling up the guardrail frame 6, the movable bar 5 is driven to move in the installation groove formed on the surface of the fixed plate 4, so as to adjust the height of the guardrail frame 6. At the same time, after reaching the appropriate height, insert the stabilizing block 11 into the fixing groove formed on the surface of the fixed plate 4, and then rotate the threaded column 12 to drive the threaded column 12 into the interior of the movable bar 5, and then carry out fixation, thus completing the adjustment;

[0035] Then place the patient steadily on the first air cushion 2 and the second air cushion 13. According to the patient's body type and needs, adjust the air inflation and deflation volume of each area of the air cushion. First, pull the auxiliary cover 17 outwards, so as to separate the auxiliary cover 17 from the air inlet pipe 14. Then insert the air delivery pipe 15 into the interior of the air inlet pipe 14 for connection. Then start the air pump 16 to drive the gas into the air delivery pipe 15, and then enter the interior of the air inlet pipe 14 through the air delivery pipe 15, and be delivered to the interiors of the first air cushion 2 and the second air cushion 13 through the air inlet pipe 14 for preliminary inflation. Then close the butterfly valve, so that the air inflation operation is convenient and the patient is in a comfortable position;

[0036] When it is necessary to turn the patient to the left, open the butterfly valve of the right part of the first air cushion 2 and the second air cushion 13 to make it inflate and deflate. When the inflation is completed, the right part of the second air cushion 13 bulges upwards, and the second air cushion 13 is arranged in an inclined shape, so as to form a smooth inclined shape that tightens towards the middle. At this time, with the help of the nursing staff to apply a little force, the patient can directly lie on the left part of the second air cushion 13 after turning to the left. Then slowly deflate the left part of the second air cushion 13, and the patient can slowly lie flat. Just in case, the guardrail frame 6 plays a protective role to prevent the patient from slipping. At the same time, a rubber layer 10 is arranged on the surface of the protection plate 9, and the rubber layer 10 is made of a soft and elastic material to reduce the pressure on the patient's body. Moreover, one side of the protection plate 9 and the guardrail frame 6 are magnetically connected through the first magnetic plate 7 and the second magnetic plate 8, so as to facilitate the adjustment of special positions and further enhance the use effect. Turning to the right is the same as the above method, and just inflate the air cushion in the opposite direction of the operation;

[0037] Wherein the first silicone layer 21 and the second silicone layer 22 are soft contact layers, made of medical-grade silicone materials, with excellent air permeability and wear resistance, and can reduce the friction and pressure on the skin.

[0038] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore: All equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A critical care turning air mattress, comprising a base plate (1), characterized in that: A first air cushion (2) is arranged on the upper surface of the placement base plate (1), a turning mechanism is arranged on one side of the first air cushion (2), an adjustment base plate (3) is arranged on one side of the placement base plate (1), and protective mechanisms are arranged on the tops of the placement base plate (1) and the adjustment base plate (3); The protective mechanism comprises an adjustment base plate (3) respectively arranged on the top of the placement base plate (1) and the first air cushion (2); a fixing plate (4) is arranged on the top of the adjustment base plate (3); a plurality of mounting grooves are provided on the surface of the fixing plate (4); movable bars (5) are movably connected inside the plurality of mounting grooves; a guardrail frame (6) is arranged on the top of the movable bar (5); a first magnetic plate (7) is arranged on one side of the guardrail frame (6); a plurality of second magnetic plates (8) are magnetically connected to one side of the first magnetic plate (7); a protective plate (9) is arranged on one side of the plurality of second magnetic plates (8); a rubber layer (10) is arranged on the surface of the protective plate (9); a plurality of fixing grooves are provided on the surface of the fixing plate (4); a stabilizing block (11) is arranged inside the fixing groove; a threaded column (12) is connected to the upper thread of the stabilizing block (11); one end of the threaded column (12) extends into the interior of the movable bar (5).

2. The critical care turning air mattress according to claim 1, characterized in that: The turning mechanism comprises second air cushions (13) arranged on both sides of the first air cushion (2), one side of each of the first air cushion (2) and the second air cushion (13) is provided with an air inlet pipe (14), and one side of the air inlet pipe (14) is provided with a butterfly valve.

3. The critical care turning air mattress according to claim 2, characterized in that: An air delivery pipe (15) is movably connected to one side of the air inlet pipe (14), wherein the cross section of the air delivery pipe (15) is arranged in an E shape, and an air pump (16) is arranged at one end of the air delivery pipe (15).

4. The critical care turning air mattress according to claim 2, characterized in that: An auxiliary cover (17) is movably clamped at one end of the air inlet pipe (14), and a sealing ring (18) is provided on the inner wall of the auxiliary cover (17).

5. The critical care turning air mattress according to claim 1, characterized in that: An adjustment plate (19) is provided at one end of the placement base plate (1), an adjustment groove is provided on the surface of the adjustment base plate (3), the adjustment plate (19) is movably engaged with the adjustment groove, and an anti-slip layer (20) is provided at the bottom of the placement base plate (1) and the adjustment base plate (3).

6. The critical care turning air mattress according to claim 2, characterized in that: A first silica gel layer (21) is arranged on the top of the second air cushion (13), wherein the surface of the second air cushion (13) is arranged in an inclined shape.

7. The critical care turning air mattress according to claim 1, characterized in that: A second silica gel layer (22) is provided on the top of the first air cushion (2).

Images