Multifunctional nursing chair

Abstract

The utility model provides a multifunctional nursing chair which comprises a nursing chair body, an installation groove is formed in one end of the nursing chair body, a transmission shaft is movably installed on the inner wall of the installation groove through a bearing seat, and a containing plate is arranged at one end of the transmission shaft. Through the cooperative use of the mounting groove, the placing plate, the pedal, the electric telescopic rod, the moving frame, the push rod, rollers and a sliding groove, the multifunctionality of the nursing chair body is improved, so that when a patient sits on the nursing chair body and needs to do knee bending rehabilitation training, the patient can put feet on the pedal, then the electric telescopic rod is started, and the knee bending rehabilitation training is performed. According to the knee-bending rehabilitation training device, the electric telescopic rod adjusts the moving frame to push, then the push rod drives the roller to jack up the placing plate, so that the placing plate and the pedal are matched to spread the knees of the patient, then the electric telescopic rod is used for recovery, and then the operation is circulated, so that knee-bending rehabilitation training can be performed on the patient. The multifunctionality of the nursing chair body can be conveniently improved.

Description

Technical Field

[0001] This utility model relates to the field of nursing chair technology, and in particular to a multifunctional nursing chair. Background Technology

[0002] Wheelchairs are chairs equipped with wheels that can help replace walking. They are divided into electric and manual folding wheelchairs and are important mobility tools for the injured, sick, and disabled to use for home rehabilitation, transportation, medical treatment, and outdoor activities. Wheelchairs not only meet the needs of people with limb disabilities and those with limited mobility, but more importantly, they facilitate the movement and care of patients by their families, and enable patients to exercise and participate in social activities with the help of wheelchairs. However, a certain type of multi-functional nursing wheelchair in the existing technology has the following problems.

[0003] Existing wheelchairs have limited functionality. When people with limited mobility sit in wheelchairs for extended periods, they are prone to leg numbness. Furthermore, these limited-function wheelchairs do not provide knee flexion rehabilitation exercises for patients, which hinders leg recovery for those with limited mobility.

[0004] Therefore, it is necessary to provide a multifunctional nursing chair to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a multifunctional nursing chair, which solves the problems in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a multifunctional nursing chair, including a nursing chair body. One end of the nursing chair body has an installation groove. A drive shaft is movably mounted on the inner wall of the installation groove via a bearing seat. A placement plate is provided at one end of the drive shaft, and a footrest is provided at the bottom end of the placement plate. An electric telescopic rod is installed inside the nursing chair body. A movable frame is provided at the output end of the electric telescopic rod. A push rod is provided at one end of the movable frame, and a roller is movably mounted at one end of the push rod. A sliding groove is provided on the bottom surface of the placement plate, and the roller is slidably connected to the sliding groove. The installation groove, placement plate, and footrest are integrated into the design. The combined use of the footrest, electric telescopic rod, movable frame, push rod, rollers, and slide rails enhances the versatility of the nursing chair. When a patient needs to perform knee flexion rehabilitation exercises while seated in the chair, they can place their feet on the footrest, activate the electric telescopic rod to move the movable frame, and then use the push rod to lift the rollers, thus allowing the footrest and footrest to work together to extend the patient's knee. The electric telescopic rod then returns the patient to the starting position, and the cycle repeats, allowing for knee flexion rehabilitation exercises. This method is simple to operate and significantly enhances the versatility of the nursing chair.

[0007] Preferably, a limiting block is provided on the top surface of the mobile frame, and a limiting groove is provided on the bottom surface of the nursing chair body. The limiting block and the limiting groove are slidably connected. By setting the limiting groove and the limiting block in cooperation, when the electric telescopic rod drives the mobile frame to move back and forth, the mobile frame can drive the limiting block to move inside the limiting groove. This method is simple to operate, facilitates the stability of the mobile frame when it moves, and helps the patient with knee flexion rehabilitation training.

[0008] Preferably, the nursing chair body is equipped with side frames on both sides, and side panels are installed inside the side frames.

[0009] Preferably, the side panel surface is provided with ventilation holes, and multiple ventilation holes are provided, and the multiple ventilation holes are equally spaced on the side panel surface.

[0010] Preferably, a push handle is installed on one side of the top of the nursing chair body, and the outer surface of the push handle is provided with an anti-slip coating. The push handle facilitates pushing the nursing chair body, and the anti-slip coating improves the anti-slip performance of the anti-slip coating.

[0011] Preferably, a first pulley and a second pulley are respectively installed on the bottom surface of the nursing chair body. By setting the first pulley and the second pulley, it is convenient to move the nursing chair body.

[0012] Preferably, the nursing chair body is equipped with a controller, which facilitates the control of the electrical components inside the nursing chair body.

[0013] Compared with related technologies, the multifunctional nursing chair provided by this utility model has the following beneficial effects:

[0014] Compared to existing technologies, the multifunctional nursing chair, through the coordinated use of mounting slots, placement plates, footrests, electric telescopic rods, moving frames, push rods, rollers, and sliding tracks, enhances the versatility of the chair itself. When a patient needs to perform knee flexion rehabilitation exercises while seated on the chair, they can place their feet on the footrest, then activate the electric telescopic rod. This moves the moving frame, and the push rod drives the rollers to lift the placement plate, allowing the placement plate and footrest to work together to extend the patient's knee. The electric telescopic rod then returns the patient to the starting position, and the cycle repeats. This simple operation enhances the chair's versatility. Furthermore, the use of limiting slots and limiting blocks ensures that as the electric telescopic rod moves the moving frame back and forth, the moving frame moves the limiting blocks within the limiting slots. This simple operation also improves the stability of the moving frame during movement, aiding in knee flexion rehabilitation exercises.

[0015] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of the multifunctional nursing chair provided by this utility model;

[0017] Figure 2 A schematic diagram of the movable frame structure of the multifunctional nursing chair provided by this utility model;

[0018] Figure 3 A schematic diagram of the placement board structure of the multifunctional nursing chair provided by this utility model;

[0019] Figure 4 A schematic diagram of the sliding groove structure of the multifunctional nursing chair provided by this utility model;

[0020] Figure 5 A schematic diagram of the mounting slot structure for the multifunctional nursing chair provided by this utility model.

[0021] Numbering on the map:

[0022] 1. Nursing chair body; 2. Side frame; 3. Push handle; 4. Side panel; 5. Ventilation hole; 6. Placement board; 7. Foot pedal; 8. First pulley; 9. Second pulley; 10. Electric telescopic rod; 11. Limit block; 12. Moving frame; 13. Push rod; 14. Roller; 15. Drive shaft; 16. Slide groove; 17. Limit groove; 18. Mounting groove; 19. Controller. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] First Embodiment

[0025] Please refer to the following: Figure 1-5A multifunctional nursing chair includes a chair body 1. One end of the chair body 1 has a mounting groove 18. A drive shaft 15 is movably mounted on the inner wall of the mounting groove 18 via a bearing seat. A placement plate 6 is located at one end of the drive shaft 15, and a footrest 7 is located at the bottom end of the placement plate 6. An electric telescopic rod 10 is installed inside the chair body 1. A movable frame 12 is located at the output end of the electric telescopic rod 10. A push rod 13 is located at one end of the movable frame 12, and a roller 14 is movably mounted at the other end of the push rod 13. A sliding groove 16 is formed on the bottom surface of the placement plate 6, and the roller 14 is slidably connected to the sliding groove 16. The chair body 1 is equipped with a mounting groove 18, a placement plate 6, a footrest 7, and an electric telescopic rod 10. The coordinated use of the telescopic rod 10, the movable frame 12, the push rod 13, the rollers 14, and the slide rail 16 enhances the multi-functionality of the nursing chair body 1. When a patient needs to perform knee flexion rehabilitation training while sitting on the nursing chair body 1, the patient can place their feet on the footrest 7, then activate the electric telescopic rod 10. This causes the electric telescopic rod 10 to move the movable frame 12, which in turn drives the rollers 14 via the push rod 13 to lift the placement plate 6. This allows the placement plate 6 and the footrest 7 to work together to extend the patient's knee. The electric telescopic rod 10 then returns the knee to its original position, and the cycle repeats. This method is simple to operate and enhances the multi-functionality of the nursing chair body 1.

[0026] The working principle of the multifunctional nursing chair provided by this utility model is as follows:

[0027] The multi-functional nursing chair, through the coordinated use of the mounting slot 18, placement plate 6, footrest 7, electric telescopic rod 10, moving frame 12, push rod 13, rollers 14, and slide rail 16, facilitates the enhancement of the multi-functionality of the nursing chair body 1. When a patient needs to perform knee flexion rehabilitation exercises while sitting on the nursing chair body 1, the patient can place their feet on the footrest 7, then activate the electric telescopic rod 10. This causes the electric telescopic rod 10 to move the moving frame 12, which in turn drives the rollers 14 via the push rod 13 to lift the placement plate 6, thereby allowing the placement plate 6 and footrest 7 to move together. With the assistance of the electric telescopic rod 10, the patient's knee is extended, and then restored using the electric telescopic rod 10. This process is repeated to perform knee flexion rehabilitation training. This method is simple to operate and improves the versatility of the nursing chair body 1. By using the limiting groove 17 and the limiting block 11 in conjunction, when the electric telescopic rod 10 moves the moving frame 12 back and forth, the moving frame 12 can move the limiting block 11 within the limiting groove 17. This method is simple to operate, improves the stability of the moving frame 12 during movement, and helps with the patient's knee flexion rehabilitation training.

[0028] Compared with related technologies, the multifunctional nursing chair provided by this utility model has the following beneficial effects:

[0029] The multi-functional nursing chair, through the coordinated use of the mounting slot 18, placement plate 6, footrest 7, electric telescopic rod 10, moving frame 12, push rod 13, rollers 14, and slide rail 16, facilitates the enhancement of the multi-functionality of the nursing chair body 1. When a patient needs to perform knee flexion rehabilitation exercises while sitting on the nursing chair body 1, the patient can place their feet on the footrest 7, then activate the electric telescopic rod 10. This causes the electric telescopic rod 10 to move the moving frame 12, which in turn drives the rollers 14 via the push rod 13 to lift the placement plate 6, thereby allowing the placement plate 6 and footrest 7 to move together. With the assistance of the electric telescopic rod 10, the patient's knee is extended, and then restored using the electric telescopic rod 10. This process is repeated to perform knee flexion rehabilitation training. This method is simple to operate and improves the versatility of the nursing chair body 1. By using the limiting groove 17 and the limiting block 11 in conjunction, when the electric telescopic rod 10 moves the moving frame 12 back and forth, the moving frame 12 can move the limiting block 11 within the limiting groove 17. This method is simple to operate, improves the stability of the moving frame 12 during movement, and helps with the patient's knee flexion rehabilitation training.

[0030] Second Embodiment

[0031] Please refer to the following: Figure 1-5 Based on the multifunctional nursing chair provided in the first embodiment of this application, the second embodiment of this application proposes another multifunctional nursing chair. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0032] Based on Example 1, see [link / reference] Figure 1-5 The top surface of the movable frame 12 is provided with a limiting block 11, and the bottom surface of the nursing chair body 1 is provided with a limiting groove 17. The limiting block 11 and the limiting groove 17 are slidably connected. By setting the limiting groove 17 and the limiting block 11 in cooperation, when the electric telescopic rod 10 drives the movable frame 12 to move back and forth, the movable frame 12 can drive the limiting block 11 to move inside the limiting groove 17. This method is simple to operate, facilitates the improvement of the stability of the movable frame 12 when it moves, and helps the patient with knee flexion rehabilitation training.

[0033] Based on Example 1, see [link / reference] Figure 1-5 The nursing chair body 1 has side frames 2 installed on both sides, and side panels 4 are installed inside the side frames 2.

[0034] Based on Example 1, see [link / reference] Figure 1-5 The side plate 4 has ventilation holes 5 on its surface, and there are multiple ventilation holes 5, which are equidistantly spaced on the surface of the side plate 4.

[0035] Based on Example 1, see [link / reference] Figure 1-5A push handle 3 is installed on one side of the top of the nursing chair body 1, and an anti-slip coating is provided on the outer surface of the push handle 3. The push handle 3 facilitates the pushing of the nursing chair body 1, and the anti-slip coating improves the anti-slip performance of the anti-slip coating.

[0036] Based on Example 1, see [link / reference] Figure 1-5 The bottom surface of the nursing chair body 1 is respectively equipped with a first pulley 8 and a second pulley 9. By setting the first pulley 8 and the second pulley 9, it is convenient to move the nursing chair body 1.

[0037] Based on Example 1, see [link / reference] Figure 1-5 The nursing chair body 1 is equipped with a controller 19. By setting the controller 19, it is convenient to control the electrical components inside the nursing chair body 1. The control circuit of the control panel can be implemented by simple programming by those skilled in the art. It is common knowledge in the art. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0038] It should be noted that all components used in this application are standard parts that can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets and welding that are mature in the prior art. The mechanical parts and electrical equipment adopt conventional models in the prior art. The circuit connection adopts conventional connection methods in the prior art. The electrical equipment is connected to an external safe power source. These will not be described in detail here.

[0039] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. Multifunctional care chair, comprising a care chair body (1), characterized in that, The nursing chair body (1) has an installation groove (18) at one end. A drive shaft (15) is movably installed on the inner wall of the installation groove (18) through a bearing seat. A placement plate (6) is provided at one end of the drive shaft (15). A foot pedal (7) is provided at the bottom end of the placement plate (6). An electric telescopic rod (10) is installed inside the nursing chair body (1). A moving frame (12) is provided at the output end of the electric telescopic rod (10). A push rod (13) is provided at one end of the moving frame (12). A roller (14) is movably installed at one end of the push rod (13). A sliding groove (16) is provided on the bottom surface of the placement plate (6). The roller (14) is slidably connected to the sliding groove (16).

2. The multi-functional nursing chair according to claim 1, wherein, The top surface of the mobile frame (12) is provided with a limiting block (11), and the bottom surface of the nursing chair body (1) is provided with a limiting groove (17). The limiting block (11) and the limiting groove (17) are slidably connected.

3. The multi-functional nursing chair according to claim 1, wherein, The nursing chair body (1) has side frames (2) installed on both sides, and side panels (4) are installed inside the side frames (2).

4. The multi-functional nursing chair according to claim 3, wherein, The side plate (4) has ventilation holes (5) on its surface, and there are multiple ventilation holes (5), and the multiple ventilation holes (5) are equally spaced on the surface of the side plate (4).

5. The multi-functional care chair according to claim 1, wherein A push handle (3) is installed on one side of the top of the nursing chair body (1), and the outer surface of the push handle (3) is provided with an anti-slip coating.

6. The multi-functional care chair according to claim 1, wherein The bottom surface of the nursing chair body (1) is respectively equipped with a first pulley (8) and a second pulley (9).

7. The multi-functional care chair according to claim 1, wherein A controller (19) is installed on the nursing chair body (1).

Images