A multifunctional nursing bed

Abstract

The application discloses a multifunctional nursing bed and relates to the technical field of nursing beds, which comprises a bed body, a first sliding groove is arranged in the inside of the bed body, a first sliding block is slidably connected in the inside of the first sliding groove, a connecting block is fixedly installed at the bottom of the first sliding block, a connecting rod is rotatably connected to the outside of the connecting block, a supporting plate is fixedly installed on one side of the connecting rod, a first rack is arranged at the bottom of the supporting plate, a first mounting groove is arranged in the inside of the bed body, and the multifunctional nursing bed has the beneficial effects that the first rack is connected with the first gear in meshing mode, the first gear can be driven to rotate, the supporting plate can be pulled out of the inside of the bed body and rotated by means of the connecting rod on the outside of the connecting block, the angle of the supporting plate can be adjusted at the same time, the supporting plate can be inclined to one side of the bed body, the nursing bed can be used by patients or old people who are inconvenient to get on and off the bed, the height of the bed body can be adjusted according to the situation by means of the hydraulic rod, and the functionality of the device is improved.

Description

Technical Field

[0001] This invention relates to the field of nursing bed technology, specifically a multifunctional nursing bed. Background Technology

[0002] A nursing bed is a medical device used to provide a better nursing environment. It provides a comfortable mattress for patients who are bedridden for a long time, have spinal diseases, suffer from various traumas, or have disabilities. It is suitable for hospitals, nursing homes, and homes. Nursing beds are an important piece of equipment for providing a comfortable and safe nursing environment, which can help improve patients' rest and recovery. If a patient needs to get out of bed, they need to get up and sit in a wheelchair to move around, which is very inconvenient for the patient. In addition, the guardrails on the top of existing nursing beds are not adjustable, which is very inconvenient for elderly people with mobility difficulties to get in and out of bed and poses certain safety hazards. Therefore, we have proposed a multifunctional nursing bed. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a multifunctional nursing bed that solves the problems mentioned in the background section.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a multifunctional nursing bed, comprising a bed frame, a first sliding groove inside the bed frame, a first slider slidably connected inside the first sliding groove, a connecting block fixedly installed at the bottom of the first slider, a connecting rod rotatably connected to the outside of the connecting block, a support plate fixedly installed on one side of the connecting rod, a first rack provided at the bottom of the support plate, a first mounting groove inside the bed frame, a sixth rotating shaft rotatably connected inside the first mounting groove, a first gear fixedly sleeved on the outside of the sixth rotating shaft, the first gear meshing with the first rack, a second pulley fixedly sleeved on the outside of the sixth rotating shaft, a first rotating shaft rotatably connected inside the first mounting groove, a first pulley fixedly sleeved on the outside of the first rotating shaft, the first pulley being connected to the second pulley via a belt, and fixed plates fixedly installed on both sides of the bed frame.

[0005] Preferably, a third rotating shaft is rotatably connected inside the fixed plate, one end of the third rotating shaft is fixedly connected to one end of the first rotating shaft, and a fourth rotating shaft is rotatably connected inside the fixed plate, one end of the fourth rotating shaft is fixedly connected to a fifth rotating shaft.

[0006] By using the above technical solution, the first slider slides inside the first groove by pulling the support plate. When the support plate moves, it drives the first rack at the bottom to move. The first rack meshes with the first gear, which can drive the first gear to rotate. By pulling the support plate out of the bed and rotating it with the help of the connecting rod on the outside of the connecting block, the angle of the support plate can be adjusted so that it is tilted to one side of the bed. This allows patients or the elderly who have difficulty getting in and out of bed to use it. The height of the bed can be adjusted as needed by using a hydraulic rod.

[0007] Preferably, a first bevel gear is fixedly sleeved on the outer side of the third rotating shaft, a second bevel gear is fixedly sleeved on the outer side of the fourth rotating shaft, the second bevel gear meshing with the first bevel gear, a connecting plate is fixedly sleeved on the outer side of the fifth rotating shaft, and a guardrail is fixedly installed on one side of the connecting plate.

[0008] Preferably, two side blocks are fixedly installed on both sides of the bed, and a second rotating shaft is rotatably connected inside the side block. A rotating block is fixedly sleeved on the outside of the second rotating shaft, and the rotating block is fixedly connected to the guardrail.

[0009] Preferably, a plurality of hydraulic rods are fixedly installed at the bottom of the bed, and casters are fixedly installed at the bottom of the hydraulic rods.

[0010] By using the above technical solution, the rotation of the first gear drives the sixth shaft to rotate, which in turn drives the second pulley on the outside to rotate. The second pulley is connected to the first pulley, which in turn drives the first shaft to rotate. The rotation of the first shaft drives the third shaft on the outside to rotate, which in turn drives the first bevel gear on the outside to rotate. The first bevel gear meshes with the fourth shaft, which in turn drives the fourth shaft to rotate. The rotation of the fourth shaft drives the fifth shaft at one end to rotate, which in turn drives the connecting plate on the outside to rotate. The connecting plate can be used to adjust the tilt angle of the guardrail. This allows the guardrail to be released from its limit when the support plate is pulled out, and the guardrail to be erected when the support plate is retracted, thus completing the protection work.

[0011] Preferably, a slot is provided on one side of the bed, a locking block is engaged inside the slot, a storage box is fixedly installed on one side of the locking block, and a top cover is provided on the top of the storage box.

[0012] Preferably, a base plate is fixedly installed at the bottom of the bed, and two second sliding grooves are opened inside the base plate. A second slider is slidably connected inside the second sliding groove. A second rack is fixedly installed on one side of the second slider. A limiting groove is opened on the outer side of the locking block, and the limiting groove is adapted to the second rack.

[0013] Preferably, a seventh rotating shaft is rotatably connected inside the base plate, and a second gear is fixedly sleeved on the outside of the seventh rotating shaft, the second gear meshing with a second rack.

[0014] Preferably, a motor is fixedly installed on one side of the base plate, and the output end of the motor is fixedly connected to one end of the seventh rotating shaft.

[0015] By using the above technical solution, the storage box can be installed by inserting the card block into the card slot. The seventh rotating shaft is driven by the motor to rotate, which in turn drives the second gear on the outside to rotate. The second gear meshes with the second rack, which moves the second rack and simultaneously drives the second slider to slide inside the second slide groove. The movement of the second rack allows it to engage with the limiting groove, thus limiting the card block. The storage box can be used to store care items, and it can be disassembled and installed as needed.

[0016] This invention provides a multifunctional nursing bed with the following beneficial effects:

[0017] 1. This multifunctional nursing bed, by pulling the support plate, drives the first slider to slide inside the first slide groove. When the support plate moves, it drives the first rack at the bottom to move. The first rack meshes with the first gear, which can drive the first gear to rotate. By pulling the support plate out of the bed body and rotating it with the help of the connecting rod on the outside of the connecting block, the angle of the support plate can be adjusted so that it is tilted to one side of the bed body, which can be used by patients or the elderly who have difficulty getting in and out of bed. The height of the bed body can be adjusted according to the situation by using the hydraulic rod, which increases the functionality of the device.

[0018] 2. This multifunctional nursing bed utilizes a first gear to rotate a sixth shaft, which in turn rotates a second outer pulley. This second pulley, connected to the first pulley, rotates the first shaft. The first shaft then rotates a third outer shaft, which in turn rotates a first outer bevel gear. This bevel gear, meshing with a fourth shaft, rotates the fourth shaft. The fourth shaft then rotates a fifth shaft at one end, which in turn rotates a connecting plate on the outside. This connecting plate allows adjustment of the guardrail's tilt angle. This releases the guardrail's restraint when the support plate is extended and elevates it when the support plate is retracted, providing protection and further enhancing the device's functionality.

[0019] 3. This multifunctional nursing bed allows for the installation of a storage box by inserting a locking block into a slot. A motor drives the seventh rotating shaft to rotate, which in turn rotates the outer second gear. This second gear meshes with the second rack, causing the rack to move and simultaneously moving the second slider within the second groove. The movement of the second rack engages with the limiting groove, thus limiting the locking block. The storage box can be used to store nursing supplies, and it can be easily disassembled and reassembled as needed, enhancing the device's practicality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a top sectional view of the present invention;

[0022] Figure 3 For the present invention Figure 1 Enlarged view of point A in the image;

[0023] Figure 4 For the present invention Figure 1 Enlarged view of point B in the image;

[0024] Figure 5 For the present invention Figure 2 Enlarged view of point C in the image.

[0025] In the diagram: 1. Bed frame; 2. First pulley; 3. First shaft; 4. First mounting groove; 5. Caster wheel; 6. Hydraulic rod; 7. First slide groove; 8. Connecting rod; 9. First slider; 10. Connecting block; 11. Top cover; 12. Storage box; 13. Fixing plate; 14. Base plate; 17. Side block; 18. Rotating block; 19. Second shaft; 20. Guardrail; 21. First bevel gear; 22. Fourth shaft; 23. Third shaft; 24. Second bevel gear; 25. Fifth shaft; 26. Connecting plate; 28. Sixth shaft; 29. ​​Second pulley; 30. First gear; 31. First rack; 32. Support plate; 33. Locking block; 34. Motor; 35. Second slide groove; 36. Second gear; 37. Second rack; 38. Second slider; 39. Seventh shaft; 40. Locking groove; 42. Limiting groove. Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0027] Please see Figures 1 to 5This invention provides a technical solution: a multifunctional nursing bed, including a bed body 1. The bed body 1 has a first sliding groove 7 inside, and a first slider 9 is slidably connected inside the first sliding groove 7. A connecting block 10 is fixedly installed at the bottom of the first slider 9. A connecting rod 8 is rotatably connected to the outside of the connecting block 10. A support plate 32 is fixedly installed on one side of the connecting rod 8. A first rack 31 is provided at the bottom of the support plate 32. The bed body 1 has a first mounting groove 4 inside, and a sixth rotating shaft 28 is rotatably connected inside the first mounting groove 4. A first gear 30 is fixedly sleeved on the outer side, and the first gear 30 meshes with the first rack 31. A second pulley 29 is fixedly sleeved on the outer side of the sixth rotating shaft 28. A first rotating shaft 3 is rotatably connected inside the first mounting groove 4. A first pulley 2 is fixedly sleeved on the outer side of the first rotating shaft 3. The first pulley 2 is connected to the second pulley 29 via a belt. Fixed plates 13 are fixedly installed on both sides of the bed 1. A third rotating shaft 23 is rotatably connected inside the fixed plates 13. One end of the third rotating shaft 23 is fixedly connected to one end of the first rotating shaft 3. A fourth rotating shaft 22 is rotatably connected inside the fixed plate 13. One end of the fourth rotating shaft 22 is fixedly connected to a fifth rotating shaft 25. Rotation of the first gear 30 drives the sixth rotating shaft 28 to rotate. Rotation of the sixth rotating shaft 28 drives the outer second pulley 29 to rotate. The second pulley 29 is connected to the first pulley 2 to drive the first rotating shaft 3 to rotate. Rotation of the first rotating shaft 3 drives the outer third rotating shaft 23 to rotate. Rotation of the third rotating shaft 23 drives the outer first... The bevel gear 21 rotates, and the engagement of the first bevel gear 21 with the fourth rotating shaft 22 drives the fourth rotating shaft 22 to rotate. The rotation of the fourth rotating shaft 22 drives the fifth rotating shaft 25 at one end to rotate. The fifth rotating shaft 25 drives the outer connecting plate 26 to rotate. The connecting plate 26 can adjust the tilt angle of the guardrail 20. Thus, when the support plate 32 is pulled out, the limit of the guardrail 20 can be released, and when the support plate 32 is retracted, the guardrail 20 can be erected to complete the protection work, further increasing the functionality of the device.

[0028] in:

[0029] A first bevel gear 21 is fixedly sleeved on the outer side of the third rotating shaft 23. A second bevel gear 24 is fixedly sleeved on the outer side of the fourth rotating shaft 22, and the second bevel gear 24 meshes with the first bevel gear 21. A connecting plate 26 is fixedly sleeved on the outer side of the fifth rotating shaft 25, and a guardrail 20 is fixedly installed on one side of the connecting plate 26. Two side blocks 17 are fixedly installed on both sides of the bed body 1. A second rotating shaft 19 is rotatably connected inside the side block 17. A rotating block 18 is fixedly sleeved on the outer side of the second rotating shaft 19, and the rotating block 18 is fixedly connected to the guardrail 20. Multiple hydraulic rods 6 are fixedly installed at the bottom of the bed body 1, and universal joints are fixedly installed at the bottom of the hydraulic rods 6. Wheel 5, by pulling the support plate 32, drives the first slider 9 to slide inside the first slide groove 7. When the support plate 32 moves, it drives the first rack 31 at the bottom to move. The first rack 31 meshes with the first gear 30, which can drive the first gear 30 to rotate. By pulling the support plate 32 out of the bed body 1 and rotating it with the help of the connecting rod 8 on the outside of the connecting block 10, the angle of the support plate 32 can be adjusted so that it is tilted to one side of the bed body 1, which can be used by patients or the elderly who have difficulty getting in and out of bed. The height of the bed body 1 can be adjusted according to the situation by using the hydraulic rod 6, which increases the functionality of the device.

[0030] in:

[0031] A slot 40 is provided on one side of the bed frame 1, and a locking block 33 is engaged inside the slot 40. A storage box 12 is fixedly installed on one side of the locking block 33, and a top cover 11 is provided on the top of the storage box 12. A base plate 14 is fixedly installed at the bottom of the bed frame 1. Two second sliding grooves 35 are provided inside the base plate 14, and a second slider 38 is slidably connected inside the second sliding grooves 35. A second rack 37 is fixedly installed on one side of the second slider 38. A limiting groove 42 is provided on the outer side of the locking block 33, and the limiting groove 42 is adapted to the second rack 37. A seventh rotating shaft 39 is rotatably connected inside the base plate 14, and a second gear 36 is fixedly sleeved on the outer side of the seventh rotating shaft 39. The second gear 36 meshes with the second rack 37. A motor is fixedly installed on one side of the base plate 14. 34. The output end of the motor 34 is fixedly connected to one end of the seventh rotating shaft 39. By inserting the locking block 33 into the slot 40, the installation of the storage box 12 can be completed. By using the motor 34 to drive the seventh rotating shaft 39 to rotate, the outer second gear 36 can be driven to rotate. By using the second gear 36 to mesh with the second rack 37, the second rack 37 can be driven to move. At the same time, the second slider 38 can be driven to slide inside the second slide groove 35. By using the movement of the second rack 37, it can be inserted into the limiting groove 42 to complete the limiting work of the locking block 33. The storage box 12 can be used to store care items. At the same time, the storage box 12 can be disassembled and installed as needed, which improves the practicality of the device.

[0032] In summary, when using this multifunctional nursing bed, firstly, pulling the support plate 32 causes the first slider 9 to slide inside the first slide groove 7. As the support plate 32 moves, it drives the first rack 31 at the bottom to move. The first rack 31 meshes with the first gear 30, causing the first gear 30 to rotate. By pulling the support plate 32 out of the bed body 1 and rotating it with the help of the connecting rod 8 on the outside of the connecting block 10, the angle of the support plate 32 can be adjusted to tilt it to one side of the bed body 1, allowing patients or elderly people with difficulty getting in and out of bed to use it. The height of the bed body 1 can be adjusted using the hydraulic rod 6. Rotation of the first gear 30 drives the sixth rotating shaft 28 to rotate. Rotation of the sixth rotating shaft 28 drives the second outer pulley 29 to rotate. The second pulley 29 is connected to the first pulley 2, driving the first rotating shaft 3 to rotate. Rotation of the first rotating shaft 3 drives the third outer rotating shaft 23 to rotate. Rotation of the third rotating shaft 23 drives the first outer bevel gear 21 to rotate. The bevel gear 21 meshes with the fourth rotating shaft 22, causing the fourth rotating shaft 22 to rotate. The rotation of the fourth rotating shaft 22 drives the fifth rotating shaft 25 at one end to rotate, which in turn drives the outer connecting plate 26 to rotate. The connecting plate 26 allows adjustment of the tilt angle of the guardrail 20. This releases the guardrail 20's restraint when the support plate 32 is pulled out, and elevates the guardrail 20 when the support plate 32 is retracted, thus completing the protective function. By engaging the locking block 33 into the slot 40, the storage box 12 can be secured. The installation work is carried out by using the motor 34 to drive the seventh rotating shaft 39 to rotate, which can drive the outer second gear 36 to rotate. The second gear 36 meshes with the second rack 37, which can drive the second rack 37 to move. At the same time, it can drive the second slider 38 to slide inside the second slide groove 35. The movement of the second rack 37 can be inserted into the limiting groove 42 to complete the limiting work of the locking block 33. The storage box 12 can be used to store care items, and the storage box 12 can be disassembled and installed as needed.

[0033] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A multifunctional nursing bed, comprising a bed frame (1), characterized in that: The bed body (1) has a first sliding groove (7) inside, and a first slider (9) is slidably connected inside the first sliding groove (7). A connecting block (10) is fixedly installed at the bottom of the first slider (9). A connecting rod (8) is rotatably connected to the outside of the connecting block (10). A support plate (32) is fixedly installed on one side of the connecting rod (8). A first rack (31) is provided at the bottom of the support plate (32). The bed body (1) has a first mounting groove (4) inside, and a sixth rotating shaft is rotatably connected inside the first mounting groove (4). 28), a first gear (30) is fixedly sleeved on the outer side of the sixth rotating shaft (28), the first gear (30) meshes with the first rack (31), a second pulley (29) is fixedly sleeved on the outer side of the sixth rotating shaft (28), a first rotating shaft (3) is rotatably connected inside the first mounting groove (4), a first pulley (2) is fixedly sleeved on the outer side of the first rotating shaft (3), the first pulley (2) is connected to the second pulley (29) through a belt, and a fixing plate (13) is fixedly installed on both sides of the bed (1); The fixed plate (13) is rotatably connected to a third rotating shaft (23), one end of the third rotating shaft (23) is fixedly connected to one end of the first rotating shaft (3), and the fixed plate (13) is rotatably connected to a fourth rotating shaft (22), one end of the fourth rotating shaft (22) is fixedly connected to a fifth rotating shaft (25). The outer side of the third rotating shaft (23) is fixedly sleeved with a first bevel gear (21), the outer side of the fourth rotating shaft (22) is fixedly sleeved with a second bevel gear (24), the second bevel gear (24) meshes with the first bevel gear (21), the outer side of the fifth rotating shaft (25) is fixedly sleeved with a connecting plate (26), and a guardrail (20) is fixedly installed on one side of the connecting plate (26). Two side blocks (17) are fixedly installed on both sides of the bed (1). A second rotating shaft (19) is rotatably connected inside the side block (17). A rotating block (18) is fixedly sleeved on the outside of the second rotating shaft (19). The rotating block (18) is fixedly connected to the guardrail (20). Multiple hydraulic rods (6) are fixedly installed at the bottom of the bed (1), and casters (5) are fixedly installed at the bottom of the hydraulic rods (6). A slot (40) is provided on one side of the bed (1), and a card block (33) is engaged inside the slot (40). A storage box (12) is fixedly installed on one side of the card block (33), and a top cover (11) is provided on the top of the storage box (12). The bottom of the bed (1) is fixedly installed with a base plate (14). The base plate (14) has two second sliding grooves (35) inside. The second sliding grooves (35) are slidably connected with a second slider (38). A second rack (37) is fixedly installed on one side of the second slider (38). A limiting groove (42) is opened on the outside of the locking block (33). The limiting groove (42) is adapted to the second rack (37). The bottom plate (14) is rotatably connected to a seventh rotating shaft (39), and a second gear (36) is fixedly sleeved on the outside of the seventh rotating shaft (39). The second gear (36) meshes with the second rack (37).

2. The multifunctional nursing bed according to claim 1, characterized in that: A motor (34) is fixedly installed on one side of the base plate (14), and the output end of the motor (34) is fixedly connected to one end of the seventh rotating shaft (39).

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