A body position turning auxiliary pad for operating room nursing

Abstract

This utility model discloses a patient positioning and turning auxiliary pad for operating room nursing, including a card plate, a clamping plate slidably connected to the bottom wall of the card plate, a driving component rotatably connected inside the card plate, the driving component being driven by the clamping plate, a support plate fixedly connected to the top surface of the card plate, two pad blocks symmetrically slidably connected to the sides of the support plate, the two pad blocks symmetrically slidably connected to the top surface of the card plate, each pad block having a groove on its top surface, each groove containing a hinged flip plate, and each pad block having a mounting groove on its bottom end, each mounting groove containing a fixing strap, the end of the fixing strap being fixedly connected to a hook. This utility model reduces the area of ​​the pad that obstructs the patient's back, facilitating thorough wiping and dressing changes of the patient's back. The fixing straps and hooks prevent the patient from turning over too much and hitting their face on the bed, thus limiting the patient's turning.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary equipment technology, and in particular to a positional turning auxiliary pad for operating room nursing. Background Technology

[0002] In the care of long-term bedridden or elderly and frail patients, an important task is to help them turn over regularly to prevent bedsores and to improve blood circulation. Turning also occurs when family members change the patient's clothes or wipe their body. However, some patients with hemiplegia or limb dysfunction cannot cooperate with medical staff or family members, requiring medical staff to assist with turning. Turning mats are auxiliary pads used to assist patients in repositioning, reducing the workload of medical staff. Existing turning mats are generally inclined, and are typically placed directly behind the patient to support their back and maintain their position after turning. However, because the back is obstructed by the mat, it is impossible to wipe or apply medication to the patient's back, thus reducing the practicality of the turning mat. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a positional turning aid pad for operating room care.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a positional turning auxiliary pad for operating room nursing, comprising a card plate, a clamping plate slidably connected to the bottom wall of the card plate, a driving component rotatably connected inside the card plate, the driving component being drivenly connected to the clamping plate, a support plate fixedly connected to the top surface of the card plate, two pad blocks symmetrically slidably connected to the side of the support plate, the two pad blocks symmetrically slidably connected to the top surface of the card plate, each of the two pad blocks having a groove on its top surface, a flip plate hinged in each groove, an installation groove on the bottom surface of each of the two pad blocks, a fixing strap fixedly connected in each of the two installation grooves, and a hook fixedly connected to the end of the fixing strap.

[0005] As a further description of the above technical solution: the inner wall of the card plate is provided with a guide groove vertically, a guide block is slidably connected in the guide groove, the guide block is fixedly connected to the clamping plate, a screw is threaded through the top surface of the guide block, the screw is rotatably connected in the guide groove, the card plate is provided with a second cavity, the screw rotatably passes through the second cavity and is rotatably connected to the bottom wall of the second cavity, the driving component is rotatably connected in the second cavity and is fixedly connected to the screw.

[0006] As a further description of the above technical solution: the driving component includes a worm gear fixedly sleeved on the outer edge of the screw, the worm gear being located in the second cavity, the outer edge of the worm gear meshing with a worm, the worm being rotatably connected in the second cavity, and a connecting shaft fixedly connected to the end of the worm, the connecting shaft rotatably penetrating the second cavity and extending to the outside, and a handwheel sleeved on the outer edge of the connecting shaft.

[0007] As a further description of the above technical solution: the inner wall of the groove is vertically fixed with an electric push rod, the piston rod end of the electric push rod is hinged to a U-shaped block, the U-shaped block is slidably connected to the bottom surface of the flap, and the top of the flap is covered with a sponge sleeve.

[0008] As a further description of the above technical solution: the top surface of the card plate is provided with a limiting groove, and two limiting blocks are symmetrically slidably connected in the limiting groove. A pad block is fixed on the top surface of each limiting block. The side of the support plate has a through groove. A first cavity is provided in the pad block. A positioning member is slidably connected in the first cavity. The positioning member slidably passes through the first cavity and is slidably disposed in the through groove.

[0009] As a further description of the above technical solution: the positioning component includes a push block slidably connected in the first cavity, a spring fixedly connected to the inner wall of the first cavity, a horizontally fixed bolt on the side of the push block, the bolt slidingly penetrating the first cavity and slidingly passing through the through groove, a nut being threaded onto the outer edge of the bolt, the nut abutting against the side of the support plate, a positioning groove being provided on the side of the support plate, a positioning post being inserted into the positioning groove, the positioning post slidingly penetrating the first cavity and fixedly connected to the push block.

[0010] As a further description of the above technical solution: the outer edge of the connecting shaft is provided with a plurality of equally spaced annularly distributed slots, and the outer edge of the connecting shaft is provided with a clearance groove communicating with the plurality of slots. The clearance groove is an annular groove. A support ring is rotatably sleeved in the clearance groove. The support ring is fixedly sleeved on the inner wall of the handwheel. The support ring is located on one side of the slot and is fixedly connected to a plurality of locking blocks adapted to the slot. The upper inner side of the handwheel is provided with a blind hole. An iron sheet is fixedly connected in the blind hole. The iron sheet is magnetically connected to a magnet. The magnet is inserted into the blind hole and fixedly connected to the outside of the locking plate.

[0011] This utility model has the following beneficial effects:

[0012] Compared with existing technologies, this operating room nursing position turning assist pad uses two pad blocks symmetrically slidably connected to the top surface of a clamping plate. Grooves are set on the top surface of the two pad blocks, and a flip plate is hinged to each of the two grooves. This reduces the area of ​​the pad covering the patient's back when turning the patient, facilitating thorough wiping and dressing changes. The included fixing straps and hooks are passed under the patient before turning, and the hooks are attached to the bed armrest on the same side as the clamping plate. This prevents the patient from turning over and hitting their face on the bed, thus limiting the turning process. The handwheel is located outside the connecting shaft via a clearance groove, clamping block, clamping groove, and support ring. The handwheel is magnetically fixed to the outside of the clamping plate by a magnet, limiting and fixing the handwheel to prevent accidental activation that could loosen the clamping plate's grip on the bed, thus ensuring the clamping plate's secure hold on the bed. Attached Figure Description

[0013] Figure 1 This is a three-dimensional view of the overall structure of a body position turning aid pad for operating room nursing proposed in this utility model;

[0014] Figure 2 This utility model proposes a patient positioning and turning auxiliary pad for operating room care. Figure 1 Enlarged view of the structure at point A in the middle;

[0015] Figure 3 This is a main sectional view of the connection between the clamp and the locking block of a body position turning auxiliary pad for operating room nursing proposed in this utility model;

[0016] Figure 4 This is a main sectional view of the connection between the pad block and the support plate of a body position turning auxiliary pad for operating room nursing proposed in this utility model;

[0017] Figure 5 This utility model proposes a patient positioning and turning auxiliary pad for operating room care. Figure 3 Enlarged view of the structure at point B;

[0018] Figure 6 This utility model proposes a patient positioning and turning auxiliary pad for operating room care. Figure 3 Enlarged view of the structure at point C;

[0019] Figure 7 This utility model proposes a patient positioning and turning auxiliary pad for operating room care. Figure 4 Enlarged view of the structure at point D;

[0020] Figure 8 This is a structural diagram of the shaft-connected overall structure of a body position turning auxiliary pad for operating room nursing proposed in this utility model.

[0021] Legend:

[0022] 1. Clamping plate; 2. Clamping plate; 3. Handwheel; 4. Support plate; 5. Bolt; 6. Nut; 7. Through groove; 8. Pad; 9. Flip plate; 10. Groove; 11. Fixing strap; 12. Hook; 13. Connecting shaft; 14. Limiting groove; 15. Limiting block; 16. Guide groove; 17. Guide block; 18. Screw; 19. Mounting groove; 20. Electric push rod; 21. U-shaped block; 22. First cavity; 23. Spring; 24. Push block; 25. Worm gear; 26. Second cavity; 27. Worm wheel; 28. Blind hole; 29. ​​Magnet; 30. Iron sheet; 31. Positioning post; 32. Positioning groove; 33. Clamping groove; 34. Clamping block; 35. Support ring; 36. Clearance groove. Detailed Implementation

[0023] 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.

[0024] Reference Figures 1 to 8 This utility model provides a positional turning auxiliary pad for operating room nursing: It includes a clamping plate 1, a clamping plate 2 slidably connected to the bottom wall of the clamping plate 1, a driving component rotatably connected inside the clamping plate 1, the driving component being transmitted to the clamping plate 2, a support plate 4 fixedly connected to the top surface of the clamping plate 1, two pad blocks 8 symmetrically slidably connected to the sides of the support plate 4, the two pad blocks 8 symmetrically slidably connected to the top surface of the clamping plate 1, each pad block 8 having a groove 10 on its top surface, each groove 10 having a hinged flap 9, an electric push rod 20 vertically fixed to the inner wall of the groove 10, and a U-shaped block 21 hinged to the end of the piston rod of the electric push rod 20, the U-shaped block 21 sliding... The bottom surface of the flap 9 is connected to the flap 9. The top surface of the flap 9 is covered with a sponge sleeve. The bottom surface of the two pads 8 is provided with an installation groove 19. The two installation grooves 19 are fixedly connected to the fixing straps 11. The end of the fixing straps 11 is fixedly connected to the hooks 12. The top surface of the card plate 1 is provided with a limiting groove 14. Two limiting blocks 15 are symmetrically slidably connected in the limiting groove 14. A pad 8 is fixed on the top surface of each limiting block 15. The side of the support plate 4 is through the through groove 7. The pad 8 is provided with a first cavity 22. The positioning element is slidably connected in the first cavity 22. The positioning element slides through the first cavity 22 and slides through the through groove 7.

[0025] The inner wall of the clamping plate 1 is vertically provided with a guide groove 16, and a guide block 17 is slidably connected in the guide groove 16. The guide block 17 is fixedly connected to the clamping plate 2. A screw 18 is threaded through the top surface of the guide block 17. The screw 18 is rotatably connected in the guide groove 16. The clamping plate 1 is provided with a second cavity 26. The screw 18 rotatably passes through the second cavity 26 and is rotatably connected to the bottom wall of the second cavity 26. The driving component is rotatably connected in the second cavity 26 and is fixedly connected to the screw 18.

[0026] The driving component includes a worm gear 27 fixedly sleeved on the outer edge of the screw 18. The worm gear 27 is located in the second cavity 26. The outer edge of the worm gear 27 meshes with the worm 25. The worm 25 is rotatably connected in the second cavity 26. The end of the worm 25 is fixedly connected to a connecting shaft 13. The connecting shaft 13 rotatably passes through the second cavity 26 and extends to the outside. A handwheel 3 is sleeved on the outer edge of the connecting shaft 13.

[0027] The positioning component includes a push block 24 slidably connected in the first cavity 22, a spring 23 fixedly connected to the inner wall of the push block 24 and the inner wall of the first cavity 22, a horizontally fixed bolt 5 on the side of the push block 24, the bolt 5 slidably passing through the first cavity 22 and slidably passing through the through groove 7, a nut 6 threaded on the outer edge of the bolt 5, the nut 6 abutting against the side of the support plate 4, the side of the support plate 4 is provided with a positioning groove 32, there are multiple positioning grooves 32, and they are distributed in an equidistant array on the side of the support plate 4, a positioning post 31 is inserted into the positioning groove 32, the positioning post 31 slidably passes through the first cavity 22 and is fixedly connected to the push block 24;

[0028] The outer edge of the connecting shaft 13 is provided with multiple equally spaced annularly distributed slots 33. The outer edge of the connecting shaft 13 is provided with a relief groove 36 that communicates with the multiple slots 33. The relief groove 36 is an annular groove. A support ring 35 is rotatably fitted inside the relief groove 36. The support ring 35 is fixedly fitted on the inner wall of the handwheel 3. The support ring 35 is located on one side of the slot 33 and is fixedly connected to multiple locking blocks 34 that are adapted to the slot 33. A blind hole 28 is provided on the inner side of the upper end of the handwheel 3. An iron sheet 30 is fixedly connected inside the blind hole 28. The iron sheet 30 is magnetically connected to a magnet 29. The magnet 29 is inserted into the blind hole 28 and is fixedly connected to the outside of the locking plate 1.

[0029] Two pads 8 are symmetrically slidably connected to the top surface of the cardboard plate 1. Grooves 10 are provided on the top surface of the two pads 8, and a flip plate 9 is hinged to each of the two grooves 10. This reduces the area of ​​the pads obscuring the patient's back when turning the patient, facilitating thorough wiping and dressing changes on the patient's back. The included fixing straps 11 and hooks 12 are passed under the patient before turning them over, and the hooks 12 are attached to the bed armrest on the same side as the cardboard plate 1 to prevent... When turning the patient over, the patient's head may roll too far, causing the patient's face to hit the bed. This serves to limit the patient's turning. The handwheel 3 is set outside the connecting shaft 13 through the avoidance groove 36, the locking block 34, the locking groove 33, and the support ring 35. The handwheel 3 is also magnetically fixed to the outside of the clamping plate 1 by the magnet 29. This serves to limit and fix the handwheel 3, preventing the clamping plate 2 from loosening its grip on the bed if the handwheel 3 is accidentally touched, thus ensuring the firmness of the clamping plate 2 in clamping the bed.

[0030] Working principle: In use, the clamping plate 1 is attached to the side of the hospital bed, and the two pads 8 are inserted under the patient. Simultaneously, the handwheel 3 is pulled outward, causing the magnet 29 to disengage from the blind hole 28. At the same time, the handwheel 3 drives the support ring 35 to slide axially within the clearance groove 36, causing the support ring 35 to engage the clamping block 34 into the clamping slot 33. Then, the handwheel 3 is rotated, which, through the clamping block 34 and the clamping slot 33, drives the connecting shaft 13 to rotate. The connecting shaft 13 drives the worm gear 25 to rotate, which in turn drives the worm wheel 27 to rotate, which in turn drives the screw 18 to rotate. When the screw 18 rotates, it drives the guide block 17 to lift the clamping plate 2, causing the clamping plate 2 to be clamped at the bottom of the side of the hospital bed. After adjustment, push the handwheel 3, causing the handwheel 3 to drive the locking block 34 out of the locking groove 33 and into the clearance groove 36 via the support ring 35. Then rotate the handwheel 3 so that the blind hole 28 on the back of the handwheel 3 is symmetrically connected to the magnet 29. Then connect the blind hole 28 in the handwheel 3 with the magnet 29, so that the magnet 29 is inserted into the blind hole 28 and magnetically connected to the iron piece 30 in the blind hole 28, thus fixing and limiting the handwheel 3. Loosen nut 6 so that it separates from the outer side of support plate 4. Then push bolt 5 into the first cavity 22. Bolt 5 drives push block 24 to retract, while spring 23 is compressed. Push block 24 drives positioning pin 31 out of positioning groove 32 and into the first cavity 22. Next, move the two pads 8 to adjust the distance between them according to the patient's height. After adjustment, loosen bolt 5. Spring 23, which is in a compressed state, returns to its original position. When spring 23 returns to its original position, it pushes push block 24 to move, so that positioning pin 31 is inserted into the corresponding position. Place the patient in the positioning groove 32, then tighten the nut 6 so that the nut 6 abuts against the outside of the support plate 4. Then pass the fixing strap 11 under the patient and hang the hook 12 on the bed armrest on the same side as the card plate 1. Then the electric push rod 20 rises. When the electric push rod 20 rises, it drives the U-shaped block 21 hinged to it to rise. At the same time, the U-shaped block 21 pushes the flip plate 9 upward, so that the flip plate 9 flips upward from the groove 10 to turn the patient over. At the same time, the U-shaped block 21 will slide on the bottom surface of the flip plate 9, and then the patient's back can be wiped or the dressing changed.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended 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 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A body position turning aid for operating room care comprising a card (1), characterized in that: The bottom wall of the card plate (1) is slidably connected to the clamping plate (2). The card plate (1) is rotatably connected to the driving component. The driving component is connected to the clamping plate (2) in a transmission manner. The top surface of the card plate (1) is fixedly connected to the support plate (4). The side of the support plate (4) is symmetrically slidably connected to two pads (8). The two pads (8) are symmetrically slidably connected to the top surface of the card plate (1). The top surface of the two pads (8) is provided with a groove (10). A flap (9) is hinged in each groove (10). The bottom surface of the end of the two pads (8) is provided with an installation groove (19). The two installation grooves (19) are fixedly connected to a fixing strap (11). The end of the fixing strap (11) is fixedly connected to a hook (12).

2. The surgical care positioning turn assist pad of claim 1, wherein: The inner wall of the clamping plate (1) is vertically provided with a guide groove (16), and a guide block (17) is slidably connected in the guide groove (16). The guide block (17) is fixedly connected to the clamping plate (2). A screw (18) is threaded through the top surface of the guide block (17). The screw (18) is rotatably connected in the guide groove (16). The clamping plate (1) is provided with a second cavity (26). The screw (18) rotatably passes through the second cavity (26) and is rotatably connected to the bottom wall of the second cavity (26). The driving component is rotatably connected in the second cavity (26) and is fixedly connected to the screw (18).

3. The surgical care positioning turn assist pad of claim 2, wherein: The driving component includes a worm gear (27) fixedly sleeved on the outer edge of the screw (18). The worm gear (27) is located in the second cavity (26). The outer edge of the worm gear (27) meshes with a worm (25). The worm (25) is rotatably connected in the second cavity (26). A connecting shaft (13) is fixedly connected to the end of the worm (25). The connecting shaft (13) rotatably passes through the second cavity (26) and extends to the outside. A handwheel (3) is sleeved on the outer edge of the connecting shaft (13).

4. The surgical care positioning turn assist pad of claim 1, wherein: An electric push rod (20) is vertically fixed to the inner wall of the groove (10). A U-shaped block (21) is hinged to the piston rod end of the electric push rod (20). The U-shaped block (21) is slidably connected to the bottom surface of the flap (9). The top of the flap (9) is covered with a sponge sleeve.

5. The surgical care positioning turn assist pad of claim 1, wherein: The top surface of the card plate (1) is provided with a limiting groove (14), and two limiting blocks (15) are symmetrically slidably connected in the limiting groove (14). A pad (8) is fixed on the top surface of each limiting block (15). The side of the support plate (4) is through a through groove (7). A first cavity (22) is provided in the pad (8). A positioning member is slidably connected in the first cavity (22). The positioning member slides through the first cavity (22) and slides through the through groove (7).

6. The operating room nursing position turning aid pad according to claim 5, characterized in that: The positioning component includes a push block (24) slidably connected in the first cavity (22), a spring (23) fixedly connected to the inner wall of the push block (24) and the inner wall of the first cavity (22), a horizontally fixed bolt (5) on the side of the push block (24), the bolt (5) slidably passing through the first cavity (22) and slidably passing through the through groove (7), a nut (6) threaded on the outer edge of the bolt (5), the nut (6) abutting against the side of the support plate (4), the side of the support plate (4) is provided with a positioning groove (32), a positioning post (31) is inserted into the positioning groove (32), the positioning post (31) slidably passing through the first cavity (22) and fixedly connected to the push block (24).

7. The operating room nursing position turning aid pad according to claim 3, characterized in that: The outer edge of the connecting shaft (13) is provided with a plurality of equally spaced annularly distributed slots (33). The outer edge of the connecting shaft (13) is provided with a relief groove (36) communicating with the plurality of slots (33). The relief groove (36) is an annular groove. A support ring (35) is rotatably sleeved in the relief groove (36). The support ring (35) is fixedly sleeved on the inner wall of the handwheel (3). The support ring (35) is located on one side of the slot (33) and is fixedly connected to a plurality of locking blocks (34) that are adapted to the slot (33). The upper inner side of the handwheel (3) is provided with a blind hole (28). An iron sheet (30) is fixedly connected in the blind hole (28). The iron sheet (30) is magnetically connected to a magnet (29). The magnet (29) is inserted into the blind hole (28) and fixedly connected to the outside of the locking plate (1).

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