Multifunctional orthopedic rehabilitation training instrument

Abstract

The utility model relates to the technical field of medical instruments, and discloses a multifunctional orthopedic rehabilitation training instrument which comprises a bottom plate and a rehabilitation chair, a moving assembly and a limiting assembly are arranged on the bottom plate, the moving assembly comprises a moving groove, a first driving motor, a lead screw and a moving block, and the limiting assembly comprises a limiting groove, a limiting rod and a limiting block. The top of the moving block and the top of the limiting block are fixedly connected with electric push rods, two supporting rods are fixedly connected to the bottom plate, a mounting frame is fixedly connected to the two supporting rods, a movable assembly is arranged on the mounting frame and comprises a second driving motor, and the output shaft end of the second driving motor is fixedly connected with a two-way lead screw. Movable blocks are slidably connected to the two ends of the two-way lead screw, leg training assemblies are arranged on the two movable blocks, and each leg training assembly comprises a placing plate, a placing groove, an elastic fixing belt and a hook-and-loop fastener. According to the utility model, through the cooperation of the moving assembly, the electric push rod, the movable assembly and the leg training assembly, the device is suitable for patients with different heights to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a multifunctional orthopedic rehabilitation training device. Background Art

[0002] The multifunctional orthopedic rehabilitation trainer is a medical device mainly used for orthopedic rehabilitation treatment, providing a variety of rehabilitation training methods and modes to help patients restore damaged or injured bones, muscles and joint functions. For patients with fractures and other lower limb bone injuries, lower limb rehabilitation training is extremely important and is an important basis for quickly recovering walking ability. However, the existing rehabilitation chairs are fixed and cannot be adjusted according to the patient's height. Rehabilitation training is difficult and inconvenient for tall or short people.

[0003] To this end, we propose a multifunctional orthopedic rehabilitation training device. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a multifunctional orthopedic rehabilitation training device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multifunctional orthopedic rehabilitation training instrument, comprising a base plate and a rehabilitation chair, wherein a moving component and a limiting component are arranged on the base plate, the moving component comprises a moving slot, a first driving motor, a screw rod and a moving block, the limiting component comprises a limiting slot, a limiting rod and a limiting block, the moving block and the top of the limiting block are fixedly connected with an electric push rod, the bottom of the rehabilitation chair is fixedly connected to the electric push rod, two support rods are fixedly connected to one end of the base plate away from the rehabilitation chair, a mounting frame is fixedly connected to the two support rods, a movable component is arranged on the mounting frame, the movable component comprises a second driving motor, a bidirectional screw rod is fixedly connected to the output shaft end of the second driving motor, both ends of the bidirectional screw rod are slidably connected with movable blocks, a leg training component is arranged on the two movable blocks, the leg training component comprises a placement plate, the two placement plates are provided with a placement slot facing the rehabilitation chair, elastic fixing belts are fixedly connected to both sides of the two placement plates, and Velcro is fixedly connected to the free ends of the elastic fixing belts.

[0006] Preferably, a non-slip pad is fixedly connected to the rehabilitation chair, and handles are fixedly connected to both ends of the rehabilitation chair.

[0007] Preferably, the movable groove and the limit groove are opened at one end of the base plate away from the mounting frame, the first drive motor is fixedly connected to the outer wall of the base plate and at a position corresponding to the movable groove, the screw rod is fixedly connected to the output shaft end of the first drive motor, and the movable block is slidably connected to the screw rod.

[0008] Preferably, the limiting rod is fixedly connected to the inner cavity of the limiting groove, and the limiting block is slidably connected to the limiting rod and corresponds to the position of the moving block.

[0009] Preferably, the left and right threads of the bidirectional screw have opposite directions.

[0010] Preferably, the two placement plates are overall in an "L"-shaped structure.

[0011] Beneficial Effects

[0012] The utility model provides a multifunctional orthopedic rehabilitation training device. It has the following beneficial effects:

[0013] (1) The multifunctional orthopedic rehabilitation training device can adjust the distance between the patient and the placement board by having the patient sit on the rehabilitation chair and starting the first drive motor to drive the moving block on the screw rod to move. The height of the rehabilitation chair can be adjusted by two electric push rods. The device can be suitable for patients of different heights. The patient's legs can be rehabilitated by cooperating with the movable component and the leg training component.

[0014] (2) The multifunctional orthopedic rehabilitation training device makes the rehabilitation chair more stable during movement through the cooperation between the limit rod and the limit block. The anti-skid pad is fixedly connected to the rehabilitation chair to play an anti-skid role. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a three-dimensional schematic diagram of the structure of the utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Moving assembly; 21. Moving slot; 22. First drive motor; 23. Screw rod; 24. Moving block; 3. Electric push rod; 4. Limiting assembly; 41. Limiting slot; 42. Limiting rod; 43. Limiting block; 5. Rehabilitation chair; 51. Anti-slip pad; 52. Handle; 6. Support rod; 7. Mounting frame; 8. Active assembly; 81. Second drive motor; 82. Bidirectional screw rod; 83. Active block; 9. Leg training assembly; 91. Placement plate; 92. Placement slot; 93. Elastic fixing belt; 94. Velcro. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment: Multifunctional orthopedic rehabilitation training device, such as Figure 1-Figure 3 As shown, it includes a base plate 1, one end of the base plate 1 is respectively provided with a moving component 2 and a limiting component 4, the moving component 2 includes a moving groove 21 opened on the base plate 1, a first driving motor 22 is fixedly connected to the outer wall of the base plate 1 and at a position corresponding to the moving groove 21, the output shaft end of the first driving motor 22 is fixedly connected to a screw rod 23, and a moving block 24 is slidably connected to the screw rod 23, the limiting component 4 includes a limiting groove 41 opened on the base plate 1 and corresponding to the moving groove 21, the inner cavity of the limiting groove 41 is fixedly connected to a limiting rod 42, and a limiting block 43 is slidably connected to the limiting rod 42, and the position of the limiting block 43 corresponds to the moving block 24, the tops of the moving block 24 and the limiting block 43 are fixedly connected to electric push rods 3, the two electric push rods 3 are fixedly connected to a rehabilitation chair 5, and the rehabilitation chair 5 is fixedly connected to an anti-skid pad 51, which plays an anti-skid role, and both ends of the rehabilitation chair 5 are fixedly connected to handles 52.

[0024] Two support rods 6 are fixedly connected to one end of the bottom plate 1 away from the rehabilitation chair 5, and a mounting frame 7 is fixedly connected to the two support rods 6. A movable component 8 is provided on the mounting frame 7. The movable component 8 includes a second drive motor 81 fixedly connected to the side wall of the mounting frame 7, and a bidirectional screw 82 is fixedly connected to the output shaft end of the second drive motor 81. The left and right threads of the bidirectional screw 82 are in opposite directions. Both ends of the bidirectional screw 82 are slidably connected with movable blocks 83. A leg training component 9 is provided on the two movable blocks 83. The leg training component 9 includes a placement plate 91 fixedly connected to the two movable blocks 83 on the side wall of the rehabilitation chair 5. The two placement plates 91 are of an "L"-shaped structure as a whole. A placement groove 92 is provided on the end of the two placement plates 91 facing the rehabilitation chair 5. The inner cavity of the placement groove 92 can place the patient's calf position. Elastic fixing belts 93 are fixedly connected to the left and right sides of the two placement plates 91 respectively, and the free ends of the elastic fixing belts 93 are fixedly connected with Velcro 94, and the two Velcro 94 can be pasted to each other.

[0025] The working principle of this utility model:

[0026] When in use, by having the patient sit on the rehabilitation chair 5, starting the first drive motor 22 to drive the moving block 24 on the screw rod 23 to move, the distance between the patient and the placement plate 91 can be adjusted, and then the two electric push rods 3 can be started to drive the rehabilitation chair 5 to adjust the height, and then the patient's calf is placed in the inner cavity of the placement groove 92, and the elastic fixing belt 93 and the Velcro 94 cooperate with each other to limit the patient's calf in the inner cavity of the placement groove 92 to prevent the calf from shaking. After the calf is limited, start the second drive motor 81 to drive the movable blocks 83 on the bidirectional screw rod 82 to move away from and close to each other, thereby driving the patient's legs to separate and close for rehabilitation training.

[0027] When in use, the cooperation between the limiting rod 42 and the limiting block 43 makes the rehabilitation chair 5 more stable during movement. The anti-skid pad 51 is fixedly connected to the rehabilitation chair 5, and the anti-skid pad 51 plays an anti-skid role.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multifunctional orthopedic rehabilitation training device, comprising a base plate (1) and a rehabilitation chair (5), characterized in that: The base plate (1) is provided with a moving assembly (2) and a limiting assembly (4), the moving assembly (2) comprising a moving slot (21), a first drive motor (22), a screw rod (23) and a moving block (24), the limiting assembly (4) comprising a limiting slot (41), a limiting rod (42) and a limiting block (43), the tops of the moving block (24) and the limiting block (43) are fixedly connected to an electric push rod (3), the bottom of the rehabilitation chair (5) is fixedly connected to the electric push rod (3), and one end of the base plate (1) away from the rehabilitation chair (5) is fixedly connected to two support rods (6), the two support rods (6) are fixedly connected to an installation frame (7), and the installation frame (7) is provided with a movable component (8), the movable component (8) comprising a second drive motor (81), the output shaft end of the second drive motor (81) is fixedly connected to a bidirectional screw rod (82), both ends of the bidirectional screw rod (82) are slidably connected to movable blocks (83), the two movable blocks (83) are provided with a leg training component (9), the leg training component (9) comprises a placement plate (91), the two placement plates (91) are provided with placement grooves (92) facing the rehabilitation chair (5), the two sides of the two placement plates (91) are respectively fixedly connected to elastic fixing belts (93), and the free ends of the elastic fixing belts (93) are fixedly connected to Velcro (94).

2. The multifunctional orthopedic rehabilitation training device according to claim 1, characterized in that: An anti-slip pad (51) is fixedly connected to the rehabilitation chair (5), and handles (52) are fixedly connected to both ends of the rehabilitation chair (5).

3. The multifunctional orthopedic rehabilitation training device according to claim 1, characterized in that: The movable groove (21) and the limit groove (41) are arranged at one end of the base plate (1) away from the mounting frame (7); the first drive motor (22) is fixedly connected to the outer wall surface of the base plate (1) at a position corresponding to the movable groove (21); the screw rod (23) is fixedly connected to the output shaft end of the first drive motor (22); and the movable block (24) is slidably connected to the screw rod (23).

4. The multifunctional orthopedic rehabilitation training device according to claim 1, characterized in that: The limiting rod (42) is fixedly connected to the inner cavity of the limiting groove (41), and the limiting block (43) is slidably connected to the limiting rod (42) and corresponds to the position of the moving block (24).

5. The multifunctional orthopedic rehabilitation training device according to claim 1, characterized in that: The left and right threads of the bidirectional screw rod (82) run in opposite directions.

6. The multifunctional orthopedic rehabilitation training device according to claim 1, characterized in that: The two placement plates (91) are in an L-shaped structure as a whole.

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