Multifunctional telescopic lifting support for sickbed

Abstract

The utility model discloses a sickbed's multi-functional telescopic lifting support in the lifting support field, including the opposite support frame of being located at the both ends, all be fixed with the first fixed link in the middle of the upper surface periphery of support frame, be fixed with the internal thread cylinder between the upper end of first fixed link on the same support frame, the internal thread cylinder is fixed with the internal thread cylinder. Screw rods are inserted into the inner sides of the inner threaded cylinders in the vertical direction in a threaded mode, arc-shaped lifting blocks are installed at the upper ends of the screw rods, fixing plates are fixed to the two ends of the sides, close to each other, of the upper surface of the supporting frame, and first rotating plates are rotatably installed at the upper ends of the fixing plates. According to the four-limb trauma nursing device, dressing change and debridement can be conveniently conducted on the injured parts of the four limbs of the patient with the four-limb trauma, the injured parts of the four limbs of the patient can be lifted, manpower and material resources needing to be consumed can be conveniently saved when the injured parts of the four limbs of the patient with the four-limb trauma are lifted, and dressing change and debridement can be conveniently conducted on the injured parts of the four limbs of the patient.

Description

Technical Field

[0001] The utility model relates to the field of a lifting bracket, in particular to a multifunctional telescopic lifting bracket for a hospital bed. Background Art

[0002] A hospital bed generally refers to a nursing bed, which is designed according to the patient's treatment needs and bedridden lifestyle, so that family members can accompany the patient. It has multiple nursing functions and operation buttons and is an insulated and safe bed. Rehabilitation beds can be used alone or in conjunction with treatment or rehabilitation equipment.

[0003] When treating patients with limb injuries, it is not convenient to move them. Patients with limb injuries need to rest. Hospital beds can be used for patients with limb injuries to lie down, so as to facilitate the treatment of patients with limb injuries.

[0004] When treating patients with limb injuries, it is often necessary to perform dressing changes and debridement on the injured parts of the limbs of the patients at the bedside. However, the patients cannot lift their injured limbs by themselves and need the assistance of medical staff to lift them. Some overweight patients have heavy limbs that are difficult to lift by one person, and often require the cooperation of multiple medical staff to lift them. When performing dressing changes and debridement on the injured parts of the limbs of the patients, it will consume manpower and material resources, which is not conducive to performing dressing changes and debridement on the injured parts of the limbs of the patients.

[0005] Therefore, we propose a multifunctional retractable lifting bracket for a hospital bed. Utility Model Content

[0006] The purpose of the utility model is to provide a multifunctional telescopic lifting bracket for a hospital bed to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A multifunctional telescopic lifting bracket for a hospital bed comprises support frames arranged opposite to each other at both ends, first fixing rods are fixed to the middle parts of the four sides of the upper surface of the support frame, an internal threaded tube is fixed between the upper ends of the first fixing rods on the same support frame, a screw rod is threadedly inserted in the inner side of the internal threaded tube along the vertical direction, an arc-shaped lifting block is installed on the upper end of the screw rod, fixing plates are fixed to the two ends of the upper surface of the support frame on one side, a first rotating plate is rotatably installed on the upper end of the fixing plate, and the first rotating plate is rotatably installed between the opposite ends of the first rotating plate on the same side.

[0009] As a further solution of the utility model: the screws are all in a vertical state, the screws all penetrate the upper surface and the lower surface of the corresponding internal threaded barrel, the upper end surface of the screws is fixed with a connecting block, and the upper surface of the connecting block is fixedly connected to the middle part of the lower surface of the corresponding arc-shaped lifting block.

[0010] By adopting the above technical solution: the setting of the connecting block can fix and limit the arc-shaped lifting block.

[0011] As a further solution of the utility model: a connecting frame is commonly fixed between the upper end surfaces of the fixing plates on the same support frame, and second fixing rods are fixed at both ends of the lower surface of the connecting frame on one side away from each other, and the lower end surfaces of the second fixing rods are fixedly connected to the corresponding positions on the upper surfaces of the corresponding support frames.

[0012] By adopting the above technical solution: the provision of the fixing plate and the second fixing rod, the connection frame can be fixed and limited.

[0013] As a further solution of the utility model: the middle part of the first rotating plate close to one end of the fixed plate is rotatably mounted with a first rotating shaft through a bearing, and the first rotating shaft is rotatably connected to the middle part of the upper end of the corresponding fixed plate through the bearing.

[0014] By adopting the above technical solution: the provision of the first rotating shaft is helpful to connect the first rotating plate and the fixed plate.

[0015] As a further solution of the utility model: a second rotating shaft is rotatably mounted between the middle parts of the first rotating plates close to one end on the same side through a bearing, and a staggered second rotating plate is rotatably mounted in the middle parts of the first rotating plates.

[0016] By adopting the above technical solution: the provision of the second rotating shaft is helpful to connect the first rotating plates.

[0017] As a further solution of the utility model: a fourth rotating shaft is installed between the middle part of the first rotating plate and the middle part of the second rotating plate through a bearing for common rotation, and a third rotating shaft is installed between the ends of the second rotating plates on the same side for common rotation through a bearing.

[0018] By adopting the above technical solution: the provision of the fourth rotating shaft is helpful to connect the first rotating plate and the second rotating plate.

[0019] As a further solution of the utility model: the middle part of the second rotating plate away from one end is rotatably installed with a limit rod through a bearing, and the end of the limit rod away from the corresponding second rotating plate is slidably connected with the middle part of the lower end of the corresponding fixed plate along the vertical direction.

[0020] By adopting the above technical solution: the setting of the limiting rod is helpful to limit the position between the second rotating plate and the fixed plate.

[0021] As a further solution of the utility model: a limiting hole is provided in the middle part of the lower end of the fixing plate corresponding to the limiting rod, the limiting holes are vertical and penetrate the two side surfaces of the corresponding positions of the corresponding fixing plates, and the limiting rods are located in the corresponding limiting holes.

[0022] By adopting the above technical solution: the setting of the limit hole on the fixed plate is helpful to limit the limit rod.

[0023] Compared with the prior art, the beneficial effects of the utility model are:

[0024] 1. In the utility model, when the screw is rotated, it will move in the vertical direction along the inner side of the internal threaded barrel that is threadedly connected with it. When the screw moves in the vertical direction, it can drive the arc-shaped lifting block to move in the vertical direction, which is convenient for adjusting the height of the arc-shaped lifting block. When used, it can conveniently change the dressings and clean the wounds on the injured parts of the limbs of patients with limb trauma, which is helpful to lift the injured parts of the limbs of patients with limb trauma. When lifting the injured parts of the limbs of patients with limb trauma, it is convenient to save the manpower and material resources required, which is helpful to change the dressings and clean the wounds on the injured parts of the limbs of patients.

[0025] 2. In the utility model, the support frame can support and limit the first fixed rod, the first fixed rod can support and limit the internal threaded tube and the various components assembled on the internal threaded tube, the fixed plate can limit the second rotating plate through the limiting hole and the limiting rod, which is convenient for stably rotating the second rotating plate and helps to stably adjust the distance between the support frames. When the support frame moves, it can drive the arc-shaped lifting block to move in the horizontal direction through the first fixed rod, the internal threaded tube, the screw rod and the connecting block, which is convenient for adjusting the distance between the arc-shaped lifting blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of the utility model;

[0027] Figure 2 This is a schematic diagram of the structure of the internal threaded barrel of the utility model;

[0028] Figure 3 This is a schematic diagram of the fixed plate structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the first fixing rod structure of the utility model.

[0030] In the figure: 1. support frame; 2. first fixed rod; 3. second fixed rod; 4. internal threaded tube; 5. screw rod; 6. connecting block; 7. arc-shaped lifting block; 8. fixed plate; 9. connecting frame; 10. first rotating plate; 11. second rotating plate; 12. first rotating shaft; 13. second rotating shaft; 14. third rotating shaft; 15. fourth rotating shaft; 16. limiting rod; 17. limiting hole. DETAILED DESCRIPTION

[0031] 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.

[0032] See also Figures 1 to 4 In the embodiment of the utility model, a multifunctional retractable lifting bracket for a hospital bed includes a supporting frame 1 which is arranged opposite to each other at both ends. A first fixing rod 2 is fixed to the middle of the upper surface of the supporting frame 1. An internal threaded tube 4 is fixed between the upper ends of the first fixing rod 2 on the same supporting frame 1. A screw rod 5 is inserted into the inner side of the internal threaded tube 4 along the vertical direction. An arc-shaped lifting block 7 is installed on the upper end of the screw rod 5. A fixing plate 8 is fixed to both ends of the upper surface of the supporting frame 1 on one side. A first rotating plate 10 is rotatably installed on the upper end of the fixing plate 8. The first rotating plate 10 on the same side is fixed to the fixing plate 8. The screw rod 5 is rotatably installed between the opposite ends. When the screw rod 5 rotates, it will move in the vertical direction along the inner side of the internal threaded tube 4 which is threadedly connected with each other. When the screw rod 5 moves in the vertical direction, it can drive the arc-shaped lifting block 7 to move in the vertical direction, which is convenient for adjusting the height of the arc-shaped lifting block 7. When in use, it can conveniently perform dressing and debridement on the injured parts of the limbs of patients with limb trauma, which is helpful to elevate the injured parts of the limbs of patients with limb trauma. When elevating the injured parts of the limbs of patients with limb trauma, it is convenient to save the manpower and material resources required, which is helpful to perform dressing and debridement on the injured parts of the limbs of patients.

[0033] Among them, the screw rods 5 are all in a vertical state, and the screw rods 5 all penetrate the upper surface and the lower surface of the corresponding internal threaded tube 4. The upper end surface of the screw rods 5 is fixed with a connecting block 6, and the upper surface of the connecting block 6 is fixedly connected to the middle part of the lower surface of the corresponding arc-shaped lifting block 7, and the connecting block 6 can fix and limit the arc-shaped lifting block 7; a connecting frame 9 is commonly fixed between the upper end surfaces of the fixing plates 8 on the same support frame 1, and the second fixing rods 3 are fixed at both ends of the lower surface of the connecting frame 9 away from the side, and the lower end surfaces of the second fixing rods 3 are fixedly connected to the corresponding positions on the upper surface of the corresponding support frame 1, and the fixing plates 8 and the second fixing rods 3 can fix and limit the connecting frame 9.

[0034] A first rotating shaft 12 is rotatably installed at the middle part of the first rotating plate 10 near one end of the fixed plate 8 through a bearing, and the first rotating shaft 12 is rotatably connected to the middle part of the upper end of the corresponding fixed plate 8 through a bearing, and the first rotating shaft 12 helps to connect the first rotating plate 10 and the fixed plate 8; a second rotating shaft 13 is rotatably installed between the middle parts of the first rotating plates 10 near one end on the same side through a bearing, and an interlaced second rotating plate 11 is rotatably installed in the middle part of the first rotating plate 10, and the second rotating shaft 13 helps to connect the first rotating plates 10.

[0035] A fourth rotating shaft 15 is installed between the middle part of the first rotating plate 10 and the middle part of the second rotating plate 11 through a bearing for common rotation, and a third rotating shaft 14 is installed between the ends of the second rotating plate 11 on the same side for common rotation through a bearing, and the fourth rotating shaft 15 helps to connect the first rotating plate 10 and the second rotating plate 11; a limiting rod 16 is installed on the middle part of the end away from the second rotating plate 11 through a bearing for rotation, and the end of the limiting rod 16 away from the corresponding second rotating plate 11 is slidably connected with the middle part of the lower end of the corresponding fixed plate 8 in the vertical direction, and the limiting rod 16 helps to limit the second rotating plate 11 and the fixed plate 8; a limiting hole 17 is provided in the middle part of the lower end of the fixed plate 8 corresponding to the limiting rod 16, and the limiting holes 17 are all in a vertical state and pass through the two side surfaces of the corresponding positions on the corresponding fixed plate 8, and the limiting rod 16 is located in the corresponding limiting hole 17, and the limiting hole 17 on the fixed plate 8 helps to limit the limiting rod 16.

[0036] The working principle of the utility model is as follows: during use, the support frame 1 is stably placed at the position where it needs to be used, the support frame 1 can support and limit the first fixing rod 2, which is convenient for the stable use of the first fixing rod 2, the first fixing rod 2 can support and limit the internal threaded tube 4 and the various components assembled on the internal threaded tube 4, which is helpful for the stable use of the internal threaded tube 4 and the various components assembled on the internal threaded tube 4, the support frame 1 can fix and limit the second fixing rod 3 and the fixing plate 8, which is convenient for the stable use of the second fixing rod 3 and the fixing plate 8, the second fixing rod 3 and the fixing plate 8 can support and limit the connecting frame 9, which is helpful for the stable use of the connecting frame 9, the fixing plate 8 can support and limit the various components assembled on the fixing plate 8, which is convenient for the stable use of the various components assembled on the fixing plate 8.

[0037] When it is necessary to adjust the spacing between the arc-shaped lifting blocks 7 according to the length of the injured limbs of the patient, the support frame 1 is moved in the horizontal direction to adjust the spacing between the support frames 1. When the support frame 1 moves, it can drive the fixed plate 8 to move in the horizontal direction to adjust the spacing between the fixed plates 8. When the fixed plate 8 moves, it drives the first rotating plate 10 to move through the first rotating shaft 12, so that the first rotating plate 10 rotates along the fixed plate 8 through the first rotating shaft 12, and the first rotating plates 10 rotate through the second rotating shaft 13. When the first rotating plate 10 rotates, it drives the first rotating plate 10 to rotate along the fixed plate 8 through the fourth rotating shaft 13. The rotating shaft 15 drives the second rotating plate 11 to rotate. When the second rotating plate 11 rotates, it will drive the limiting rod 16 to move in the vertical direction along the limiting hole 17 on the fixed plate 8. The fixed plate 8 can limit the second rotating plate 11 through the limiting hole 17 and the limiting rod 16, which is convenient for stably rotating the second rotating plate 11 and helps to stably adjust the spacing between the support frames 1. When the support frame 1 moves, it can drive the arc-shaped lifting block 7 to move in the horizontal direction through the first fixed rod 2, the internal threaded tube 4, the screw 5 and the connecting block 6, which is convenient for adjusting the spacing between the arc-shaped lifting blocks 7.

[0038] When the height of the arc-shaped lifting block 7 needs to be adjusted, the arc-shaped lifting block 7 is rotated. When the arc-shaped lifting block 7 rotates, it can drive the connecting block 6 to rotate. When the connecting block 6 rotates, it can drive the screw 5 to rotate. When the screw 5 rotates, it will move in the vertical direction along the inner side of the internal threaded tube 4 that is threadedly connected, which helps to adjust the height of the screw 5. When the screw 5 moves in the vertical direction, it can drive the connecting block 6 to move in the vertical direction. When the connecting block 6 moves in the vertical direction, it can drive the arc-shaped lifting block 7 to move in the vertical direction, which is convenient for adjusting the height of the arc-shaped lifting block 7.

[0039] After moving the height of the arc-shaped lifting block 7 to match the height of the injured limbs of the patient that need to be raised, the injured limbs of the patient are placed on the upper side of the arc-shaped lifting block 7. The arc-shaped lifting block 7 can provide high support and limit the injured limbs of the patient, which helps to stably perform dressing and debridement on the injured limbs of the patient. The garbage bag is installed on the connecting frame 9, which is convenient for collecting medical waste and wastewater generated by debridement and dressing changes.

[0040] During use, it can conveniently perform dressing changes and debridement on injured parts of the limbs of patients with limb trauma, and it helps to elevate the injured parts of the limbs of patients. When elevating the injured parts of the limbs of patients with limb trauma, it is convenient to save the manpower and material resources required, and it helps to perform dressing changes and debridement on injured parts of the limbs of patients.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional retractable lifting support for a hospital bed, comprising support frames (1) disposed opposite to each other at two ends, characterized in that: A first fixing rod (2) is fixed at the middle of the four sides of the upper surface of the support frame (1); an internal threaded tube (4) is fixed between the upper ends of the first fixing rods (2) on the same support frame (1); a screw rod (5) is inserted into the inner side of the internal threaded tube (4) along the vertical direction; an arc-shaped lifting block (7) is installed at the upper end of the screw rod (5); a fixing plate (8) is fixed at both ends of the upper surface of the support frame (1) on one side; a first rotating plate (10) is rotatably installed at the upper end of the fixing plate (8); and the first rotating plate (10) is rotatably installed between the opposite ends of the first rotating plate (10) on the same side.

2. The multifunctional retractable lifting bracket for a hospital bed according to claim 1, characterized in that: The screw rods (5) are all in a vertical state, and the screw rods (5) all penetrate the upper surface and the lower surface of the corresponding internal threaded tube (4). The upper end surface of the screw rods (5) is fixed with a connecting block (6), and the upper surface of the connecting block (6) is fixedly connected to the middle part of the lower surface of the corresponding arc-shaped lifting block (7).

3. The multifunctional retractable lifting bracket for a hospital bed according to claim 2, characterized in that: A connecting frame (9) is commonly fixed between the upper end surfaces of the fixing plates (8) on the same support frame (1), and second fixing rods (3) are fixed to both ends of the lower surface of the connecting frame (9) on a side away from each other, and the lower end surfaces of the second fixing rods (3) are fixedly connected to corresponding positions on the upper surface of the corresponding support frame (1).

4. The multifunctional retractable lifting bracket for a hospital bed according to claim 3, characterized in that: A first rotating shaft (12) is rotatably mounted on the middle portion of one end of the first rotating plate (10) close to the fixed plate (8) via a bearing, and the first rotating shaft (12) is rotatably connected to the middle portion of the upper end of the corresponding fixed plate (8) via the bearing.

5. The multifunctional retractable lifting bracket for a hospital bed according to claim 4, characterized in that: A second rotating shaft (13) is rotatably mounted between the middle parts of the first rotating plates (10) located on the same side and close to one end via a bearing, and a staggered second rotating plate (11) is rotatably mounted on the middle parts of the first rotating plates (10).

6. The multifunctional retractable lifting bracket for a hospital bed according to claim 5, characterized in that: A fourth rotating shaft (15) is mounted between the middle of the first rotating plate (10) and the middle of the second rotating plate (11) via a bearing for joint rotation, and a third rotating shaft (14) is mounted between the adjacent ends of the second rotating plates (11) on the same side via a bearing for joint rotation.

7. The multifunctional retractable lifting bracket for a hospital bed according to claim 6, characterized in that: A limiting rod (16) is rotatably mounted on the middle portion of the end away from the second rotating plate (11) via a bearing, and the end of the limiting rod (16) away from the corresponding second rotating plate (11) is slidably connected to the middle portion of the lower end of the corresponding fixed plate (8) along the vertical direction.

8. The multifunctional retractable lifting bracket for a hospital bed according to claim 7, characterized in that: The middle part of the lower end of the fixing plate (8) is provided with a limiting hole (17) corresponding to the limiting rod (16); the limiting holes (17) are in a vertical state and penetrate through the two side surfaces of the corresponding position on the corresponding fixing plate (8); and the limiting rod (16) is located in the corresponding limiting hole (17).

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