A mobile bedside rehabilitation instrument

Abstract

The utility model discloses a mobile bedside rehabilitation instrument, including support frame, the upper fixedly connected with seat of support frame, the right side fixedly connected with the connecting plate of support frame, rotatingly connected with the connecting plate in the rotating plate, one side fixedly connected with fixed block of rotating plate, the lower side of fixed block is equipped with the rehabilitation board, the right side articulates of seat has telescopic ware, be equipped with locking structure on fixed block, locking structure is connected with rehabilitation board. The utility model discloses through setting fixed block, rehabilitation board, locking structure, adjusting structure and rubber column two, this rehabilitation instrument through the cooperation between positioning rod, sleeve ring and spring, can lock the position of rehabilitation board rotation and handle, and rehabilitation board can be unfolded or storage handling below fixed block, when not using, the rehabilitation instrument can be convenient for patient family member and accompany, make the rehabilitation instrument can carry out nimble use, guarantee the adaptability of the rehabilitation instrument.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a mobile bedside rehabilitation device. Background Technology

[0002] With the development of modern medical technology, rehabilitation therapy plays an increasingly important role in the postoperative recovery of patients, especially for patients with knee joint injuries or after surgery. Effective rehabilitation training is crucial for restoring joint function and preventing joint adhesions and stiffness. Rehabilitation devices are placed around the mobile bed. Currently, rehabilitation devices mainly help patients to perform joint function recovery training after surgery by simulating the body's natural movements. However, most rehabilitation devices do not have a storage structure, making it difficult to store the rehabilitation components inside the device. This makes the device difficult to use flexibly and reduces its adaptability. Utility Model Content

[0003] The purpose of this invention is to provide a mobile bedside rehabilitation device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a mobile bedside rehabilitation device, including a support frame, a seat fixedly connected to the top of the support frame, a connecting plate fixedly connected to the right side of the support frame, a rotating plate rotatably connected inside the connecting plate, a fixing block fixedly connected to one side of the rotating plate, a rehabilitation plate provided below the fixing block, a telescopic device hinged to the right side of the seat, a locking structure provided on the fixing block, the locking structure connected to the rehabilitation plate, an adjustment structure provided outside the rehabilitation plate, a sliding groove opened inside the rehabilitation plate, the adjustment structure slidably connected in the sliding groove, and a rubber column connected to one side of the adjustment structure; The locking structure includes a concave plate, a positioning rod, and a collar. Two movable plates are fixedly connected to the outer surface of the collar. Two fixed rods are fixedly connected inside the concave plate. Springs are sleeved on the fixed rods. Several slots are opened inside the positioning rods. A circular groove is opened outside the positioning rods. A locking block is connected inside the collar.

[0005] As a further preferred embodiment of this technical solution, the support frame is provided with several support legs below, one end of the telescopic device is hinged to the rotating plate, a rubber column one is fixedly connected to one side of the rehabilitation plate, and the rubber column two is slidably connected in the groove.

[0006] As a further preferred embodiment of this technical solution, the concave plate is fixedly connected above the fixing block, the positioning rod is rotatably connected inside the fixing block, and the positioning rod is fixedly connected above the rehabilitation plate.

[0007] As a further preferred embodiment of this technical solution, the movable plate is slidably connected to the outside of the fixed rod, the two movable plates are equidistant, and the movable plate is fixedly connected to the concave plate by a spring.

[0008] As a further preferred embodiment of this technical solution, the collar is slidably connected to the outside of the positioning rod, the slot is engaged in the inside of the locking block, and the moving plate is slidably connected to the inside of the concave plate.

[0009] As a further preferred embodiment of this technical solution, the adjustment structure includes a first threaded rod, a second threaded rod, and an auxiliary plate. The first threaded rod is rotatably connected to the left side of the rehabilitation plate, and the second threaded rod is rotatably connected to the right side of the rehabilitation plate. A motor is fixedly connected to the right side of the rehabilitation plate, and the output shaft of the motor is connected to the second threaded rod. The motor drives the second threaded rod to rotate in both directions.

[0010] As a further preferred embodiment of this technical solution, the second rubber column is fixedly connected inside the auxiliary plate, the auxiliary plate is slidably connected outside the first threaded rod, the auxiliary plate is slidably connected outside the second threaded rod, the first threaded rod is externally connected to an anti-slip belt, and the first threaded rod is connected to the second threaded rod through the anti-slip belt.

[0011] This utility model provides a mobile bedside rehabilitation device with the following beneficial effects: (1) This utility model sets up a fixed block, a rehabilitation plate, a locking structure, an adjusting structure and a rubber column. When pressure is applied to the collar, the spring will deform. When the collar moves, it will be in the position of the circular groove. When a rotational force is applied to the rehabilitation plate, it will rotate around the positioning rod, so that the rehabilitation plate can be stored on one side. When the rehabilitation plate is stored, the collar is released. When the collar is reset by the spring, the locking block will engage with the corresponding slot. The rehabilitation device can lock the position of the rehabilitation plate through the cooperation between the positioning rod, the collar and the spring. The rehabilitation plate can be unfolded or stored under the fixed block. When not in use, the rehabilitation device can facilitate the care of the patient's family members, so that the rehabilitation device can be used flexibly and ensure the adaptability of the rehabilitation device.

[0012] (2) By setting an adjustment structure and a sliding groove, the screw rod 2 is rotated by a motor, so that the auxiliary plate moves on the surface of the screw rod 1 and the screw rod 2, and the rubber column 2 slides in the sliding groove with the auxiliary plate, thereby adjusting the distance between the rubber column 2 and the rubber column 1, which is convenient for limiting the lower limbs of different patients and avoiding the phenomenon of shaking of the lower limbs during training. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2This is a schematic diagram of the three-dimensional structure of the rotating plate of this utility model; Figure 3 This is a three-dimensional cross-sectional structural diagram of the fixing block of this utility model; Figure 4 This is a three-dimensional cross-sectional view of the locking structure of this utility model. In the diagram: 1. Support frame; 2. Seat; 3. Connecting plate; 4. Rotating plate; 5. Fixing block; 6. Rehabilitation plate; 7. Locking structure; 701. Concave plate; 702. Positioning rod; 703. Ring; 704. Locking block; 705. Locking groove; 706. Fixing rod; 707. Moving plate; 708. Spring; 709. Circular groove; 8. Adjustment structure; 801. Threaded rod one; 802. Threaded rod two; 803. Auxiliary plate; 804. Motor; 805. Anti-slip strip; 9. Telescopic device; 10. Rubber column one; 11. Rubber column two; 12. Slide groove. Detailed Implementation

[0014] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0015] This utility model provides a technical solution: such as Figure 1 and Figure 4 As shown, in this embodiment, a mobile bedside rehabilitation device includes a support frame 1, a seat 2 fixedly connected to the top of the support frame 1, a connecting plate 3 fixedly connected to the right side of the support frame 1, a rotating plate 4 rotatably connected inside the connecting plate 3, a fixing block 5 fixedly connected to one side of the rotating plate 4, a rehabilitation plate 6 provided below the fixing block 5, a telescopic device 9 hinged to the right side of the seat 2, a locking structure 7 provided on the fixing block 5, the locking structure 7 connected to the rehabilitation plate 6, an adjustment structure 8 provided outside the rehabilitation plate 6, a sliding groove 12 opened inside the rehabilitation plate 6, the adjustment structure 8 slidably connected in the sliding groove 12, and a rubber column 11 connected to one side of the adjustment structure 8. The locking structure 7 includes a concave plate 701, a positioning rod 702, and a collar 703. Two movable plates 707 are fixedly connected to the outer surface of the collar 703. Two fixing rods 706 are fixedly connected inside the concave plate 701. Springs 708 are sleeved on the fixing rods 706. Several slots 705 are opened inside the positioning rod 702. A circular groove 709 is opened outside the positioning rod 702. A locking block 704 is connected inside the collar 703.

[0016] like Figure 1 and Figure 4As shown, several support legs are provided below the support frame 1. One end of the telescopic device 9 is hinged to the rotating plate 4. A rubber column 10 is fixedly connected to one side of the rehabilitation plate 6. A rubber column 21 is slidably connected in the slide groove 12. A concave plate 701 is fixedly connected above the fixed block 5. A positioning rod 702 is rotatably connected in the fixed block 5. The positioning rod 702 is fixedly connected above the rehabilitation plate 6. A movable plate 707 is slidably connected outside the fixed rod 706. The two movable plates 707 are spaced at the same distance. The movable plate 707 is fixedly connected in the concave plate 701 by a spring 708. A collar 703 is slidably connected outside the positioning rod 702. A slot 705 is engaged in the slot 704. The movable plate 707 is slidably connected in the concave plate 701.

[0017] By setting the slot 705, the circular groove 709, and the spring 708, when the collar 703 moves on the surface of the positioning rod 702, the positioning rod 702 can rotate when the collar 703 is located in the circular groove 709. When the collar 703 is located in the slot 705, the position of the positioning rod 702 can be locked, so that the rehabilitation plate 6 can rotate under the fixing block 5, which is convenient for the rehabilitation plate 6 to be stored or unfolded as a whole. When the movable plate 707 on the surface of the collar 703 moves outside the fixing rod 706, the movable plate 707 will drive the spring 708 to deform, so that the spring 708 provides a certain support for the movement of the collar 703. When the collar 703 loses resistance, it will be reset by the spring 708.

[0018] like Figure 2 and Figure 3 As shown, the adjustment structure 8 includes a first threaded rod 801, a second threaded rod 802, and an auxiliary plate 803. The first threaded rod 801 is rotatably connected to the left side of the rehabilitation plate 6, and the second threaded rod 802 is rotatably connected to the right side of the rehabilitation plate 6. A motor 804 is fixedly connected to the right side of the rehabilitation plate 6. The output shaft of the motor 804 is connected to the second threaded rod 802. The motor 804 drives the second threaded rod 802 to rotate forward and backward. A second rubber column 11 is fixedly connected inside the auxiliary plate 803. The auxiliary plate 803 is slidably connected to the outside of the first threaded rod 801 and the second threaded rod 802. An anti-slip belt 805 is connected to the outside of the first threaded rod 801. The first threaded rod 801 is connected to the second threaded rod 802 through the anti-slip belt 805.

[0019] By setting the anti-slip strip 805 and the slide groove 12, when the motor 804 drives the threaded rod 802 to rotate, since the threaded rod 802 is connected to the threaded rod 801 through the anti-slip strip 805, the threaded rod 801 and the threaded rod 802 can rotate synchronously, and the auxiliary plate 803 can move evenly on the surface of the threaded rod 801 and the threaded rod 802, avoiding the phenomenon of tilting when the auxiliary plate 803 moves. The rubber column 11 will slide in the slide groove 12 as the auxiliary plate 803 moves, so that the slide groove 12 plays a certain guiding role in the movement of the rubber column 11, avoiding the slide groove 12 from colliding with the rehabilitation plate 6 when it moves.

[0020] This utility model provides a mobile bedside rehabilitation device, the specific working principle of which is as follows: When the rehabilitation device is not in use, pressure can be applied to the collar 703, causing the moving plate 707 to slide on the surface of the fixed rod 706. When the moving plate 707 moves, it will cause the spring 708 to deform. When the collar 703 moves, it will be in the position of the circular groove 709. When a rotational force is applied to the rehabilitation plate 6, it will rotate around the positioning rod 702, so that the rehabilitation plate 6 can be stored to one side. When the rehabilitation plate 6 is stored, the collar 703 is released. When the collar 703 is reset by the spring 708, the locking block 704 will engage with the corresponding locking groove 705. When the rehabilitation device is in use, the rehabilitation plate 6 is unfolded, and then the motor 804 drives the threaded rod 802 to rotate. Since the threaded rod 802 is connected to the threaded rod 801 through the anti-slip strip 805, the threaded rod 801 and the threaded rod 802 will rotate synchronously. The auxiliary plate 803 will move on the surface of the threaded rod 801 and the threaded rod 802. The rubber column 11 will slide in the groove 12 with the auxiliary plate 803, which can adjust the distance between the rubber column 11 and the rubber column 10. The patient can sit on the seat 2 and place their feet in the adjustable space between the rubber column 10 and the rubber column 21. The external controller drives the telescopic device 9 to operate, and the telescopic device 9 will frequently apply pushing and pulling forces to the rotating plate 4, which can perform rehabilitation training for the patient's lower limbs.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile bedside rehabilitation device, comprising a support frame (1), characterized in that: A seat (2) is fixedly connected to the top of the support frame (1). A connecting plate (3) is fixedly connected to the right side of the support frame (1). A rotating plate (4) is rotatably connected inside the connecting plate (3). A fixing block (5) is fixedly connected to one side of the rotating plate (4). A rehabilitation plate (6) is provided below the fixing block (5). A telescopic device (9) is hinged to the right side of the seat (2). A locking structure (7) is provided on the fixing block (5). The locking structure (7) is connected to the rehabilitation plate (6). An adjustment structure (8) is provided outside the rehabilitation plate (6). A sliding groove (12) is opened inside the rehabilitation plate (6). The adjustment structure (8) is slidably connected in the sliding groove (12). A rubber column (11) is connected to one side of the adjustment structure (8). The locking structure (7) includes a concave plate (701), a positioning rod (702), and a collar (703). Two movable plates (707) are fixedly connected to the outer surface of the collar (703). Two fixing rods (706) are fixedly connected inside the concave plate (701). A spring (708) is sleeved on the fixing rod (706). Several slots (705) are opened inside the positioning rod (702). A circular groove (709) is opened outside the positioning rod (702). A locking block (704) is connected inside the collar (703).

2. The mobile bedside rehabilitation device according to claim 1, characterized in that: The support frame (1) has several legs below it. One end of the telescopic device (9) is hinged to the rotating plate (4). One side of the rehabilitation plate (6) is fixedly connected to a rubber column one (10), and the rubber column two (11) is slidably connected in the groove (12).

3. The mobile bedside rehabilitation device according to claim 1, characterized in that: The concave plate (701) is fixedly connected above the fixed block (5), the positioning rod (702) is rotatably connected inside the fixed block (5), and the positioning rod (702) is fixedly connected above the rehabilitation plate (6).

4. A mobile bedside rehabilitation device according to claim 3, characterized in that: The movable plate (707) is slidably connected to the outside of the fixed rod (706), the two movable plates (707) are spaced at the same distance, and the movable plate (707) is fixedly connected to the concave plate (701) by a spring (708).

5. A mobile bedside rehabilitation device according to claim 4, characterized in that: The collar (703) is slidably connected to the outside of the positioning rod (702), the slot (705) is engaged in the inside of the block (704), and the moving plate (707) is slidably connected in the inside of the concave plate (701).

6. A mobile bedside rehabilitation device according to claim 1, characterized in that: The adjustment structure (8) includes a threaded rod one (801), a threaded rod two (802), and an auxiliary plate (803). The threaded rod one (801) is rotatably connected to the left side of the rehabilitation plate (6), and the threaded rod two (802) is rotatably connected to the right side of the rehabilitation plate (6). A motor (804) is fixedly connected to the right side of the rehabilitation plate (6). The output shaft of the motor (804) is connected to the threaded rod two (802), and the motor (804) drives the threaded rod two (802) to rotate forward and backward.

7. A mobile bedside rehabilitation device according to claim 6, characterized in that: The second rubber column (11) is fixedly connected inside the auxiliary plate (803). The auxiliary plate (803) is slidably connected outside the first threaded rod (801). The auxiliary plate (803) is slidably connected outside the second threaded rod (802). The first threaded rod (801) is externally connected to an anti-slip belt (805). The first threaded rod (801) is connected to the second threaded rod (802) through the anti-slip belt (805).

Images