Rehabilitation training accessory quick-changing device and rehabilitation training equipment

Abstract

The utility model relates to the technical field of rehabilitation training, in particular to a rehabilitation training accessory quick-changing device and rehabilitation training equipment, which comprises a connecting frame, a first side frame and a second side frame, the bottom ends of the first side frame and the second side frame are fixedly connected with T-shaped sliding rails, and limiting arc frames are arranged in the centers of the interiors of the first side frame and the second side frame. The bottom of the second side frame is movably connected with a first sliding seat through a T-shaped sliding rail, and one side of the first sliding seat is fixedly connected with a through rod. Through the arrangement of the connecting frame, the first side frame, the second side frame, the T-shaped sliding rail, the first sliding seat and the through rod, rapid replacement operation of large rehabilitation training accessories can be achieved, in the actual using process, firstly, a worker fixedly installs the large rehabilitation training accessories needing to be used and one ends of the two sets of adjusting rods, and then the large rehabilitation training accessories need to be used; therefore, the rehabilitation training accessory is integrally combined with the first sliding seat, the through rod and the second sliding seat for use.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation training, in particular to a rehabilitation training accessory quick-change device and rehabilitation training equipment. Background Art

[0002] Rehabilitation training refers to physical activities that are beneficial to the recovery or improvement of function after an injury. Except for severe injuries that require rest and treatment, general injuries do not require complete cessation of physical exercises. Appropriate and scientific physical exercises play a positive role in the rapid healing of injuries and promoting the recovery of function.

[0003] For example, the patent document with the announcement number CN 217783928 U discloses a rehabilitation training accessory quick-change device and rehabilitation training equipment, wherein the rehabilitation training accessory quick-change device comprises: an output chuck, one end of which is provided with a receiving cavity, and the axial surface of the output chuck close to one end of the receiving cavity is provided with an open groove; a connecting shaft, one end of which is inserted into the receiving cavity; a locking member, which is sleeved on one end of the output chuck close to the receiving cavity, and changing the size of the cavity opening of the receiving cavity can control the rehabilitation training accessory quick-change device to switch between a locked state and an unlocked state; in the locked state, the cavity opening of the receiving cavity of the output chuck is reduced to clamp the connecting shaft; in the unlocked state, the cavity opening of the receiving cavity of the output chuck is enlarged, so that the connecting shaft can be moved out through the receiving cavity. In the utility model, the rehabilitation training accessory quick-change device can realize the rapid installation and disassembly between the training accessories and the training equipment body through the rehabilitation training accessory quick-change device.

[0004] However, due to the limitation of its own structure, this structure can usually only be used for the quick replacement and use of rehabilitation training accessories of some smaller equipment. It is impossible to quickly, safely and stably switch and use some large rehabilitation training accessories. At the same time, due to the increased structural gravity of the large equipment itself, if the fixation is unstable, it is very easy to cause unnecessary injuries to the athletes, which is not conducive to daily use. Therefore, it is urgent to design a rehabilitation training accessory quick-change device and rehabilitation training equipment to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a rehabilitation training accessory quick-change device and rehabilitation training equipment, so as to solve the problem proposed in the above background technology that the existing structure can usually only perform quick replacement and use operations of rehabilitation training accessories of some smaller instruments due to its own structural limitations, and cannot perform fast, safe and stable switching and use operations for some large rehabilitation training accessories. At the same time, due to the increased structural gravity of the large instruments themselves, if the fixation is unstable, it is very easy to cause unnecessary injuries to the athletes, which is not conducive to daily use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rehabilitation training accessory quick-change device and rehabilitation training equipment, including a connecting frame, one side of the connecting frame is fixedly connected to a first side frame, the other side of the connecting frame is fixedly connected to a second side frame, the bottom ends of the first side frame and the second side frame are fixedly connected to T-shaped slide rails, a limiting arc frame is arranged at the center of the first side frame and the second side frame, the bottom of the second side frame is movably connected to a first sliding seat through a T-shaped slide rail, one side of the first sliding seat is fixedly connected to a through rod, and one end of the through rod is fixedly connected to the second sliding seat.

[0007] Preferably, a connecting rod is fixedly connected to the bottom end of the first sliding seat, and an adjusting seat is fixedly connected to the bottom end of the connecting rod.

[0008] Preferably, a universal joint is provided inside the adjustment seat, and an adjustment rod is fixedly connected to one end of the universal joint.

[0009] Preferably, a fixing ring seat is arranged at the center of the adjusting seat, and fixing bolts are arranged on four sides of the side of the fixing ring seat.

[0010] Preferably, sliding blocks are fixedly connected to both ends of the limiting arc frame, and a sliding groove is provided at the center of the inner wall of the first side frame.

[0011] Preferably, a mounting seat is fixedly connected to the top of the connecting frame, and a mounting groove is provided on the surface of the mounting seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The rehabilitation training accessory quick-change device and rehabilitation training equipment can realize the rapid replacement operation of large rehabilitation training accessories through the arranged connecting frame, first side frame, second side frame, T-shaped slide rail, first sliding seat, through rod, second sliding seat, connecting rod, adjustment seat and adjustment rod. In actual use, the staff first fixes the large rehabilitation training accessories to be used on one end of the two sets of adjustment rods, so that the rehabilitation training accessories can be used in combination with the first sliding seat, the through rod and the second sliding seat as a whole. After that, it is only necessary to slide and dock the first sliding seat and the second sliding seat at both ends of the through rod with the T-shaped slide rails at the bottom ends of the first side frame and the second side frame respectively, and quickly move the rehabilitation training accessories as a whole along the first side frame and the second side frame for adjustment operation, and then provide them for patients to use for rehabilitation training. Such a design enables large rehabilitation training accessories to be switched and used stably and efficiently, reflecting the practicality of the equipment design.

[0014] The rehabilitation training accessory quick-change device and rehabilitation training equipment further improve the overall use effect of the equipment through the set limit arc frame, connecting rod, adjustment seat, universal joint, adjustment rod, fixed ring seat, fixing bolt, sliding block and sliding groove. In daily use, the staff can adjust the angle of the adjustment rod as a whole through the universal joint inside the adjustment seat. The adjusted adjustment rod and the rehabilitation training accessory as a whole can be stably fixed by tightening the fixing bolt on the side of the fixing ring seat, so that the rehabilitation training accessory as a whole is more suitable for the patient's use. At the same time, when the first sliding seat, the through rod and the second sliding seat as a whole drive the rehabilitation training accessory as a whole to perform rapid sliding adjustment operations along the T-shaped slide rail, when the through rod comes to the center position of the first side frame and the second side frame, the limit arc frame can be adjusted up and down through the sliding block and the sliding groove, and then the top of the through rod between the first sliding seat and the second sliding seat is limited and fixed, so as to ensure that the rehabilitation training accessory as a whole is more firmly used, which reflects the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0016] Figure 2 It is an overall schematic diagram of the first sliding seat structure of the utility model;

[0017] Figure 3 It is an overall schematic diagram of the adjustment seat structure of the utility model;

[0018] Figure 4 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0019] In the figure: 1, connecting frame; 2, first side frame; 3, second side frame; 4, T-shaped slide rail; 5, limit arc frame; 6, first sliding seat; 7, through rod; 8, second sliding seat; 9, connecting rod; 10, adjustment seat; 11, universal joint; 12, adjustment rod; 13, fixed ring seat; 14, fixing bolt; 15, sliding block; 16, sliding groove; 17, mounting seat; 18, mounting groove. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4, an embodiment provided by the utility model:

[0022] A rehabilitation training accessory quick-change device and rehabilitation training equipment, including a connecting frame 1, one side of the connecting frame 1 is fixedly connected to a first side frame 2, the other side of the connecting frame 1 is fixedly connected to a second side frame 3, the bottom ends of the first side frame 2 and the second side frame 3 are fixedly connected to a T-shaped slide rail 4, a limit arc frame 5 is arranged at the center inside the first side frame 2 and the second side frame 3, both ends of the limit arc frame 5 are fixedly connected to sliding blocks 15, a sliding groove 16 is provided at the center of the inner wall of the first side frame 2, a mounting seat 17 is fixedly connected to the top of the connecting frame 1, and a mounting groove 18 is provided on the surface of the mounting seat 17, when the first sliding seat 6, the through rod 7 and the second sliding seat 8 drive the rehabilitation training accessory as a whole to perform a rapid sliding adjustment operation along the T-shaped slide rail 4, when the through rod 7 comes to the center position of the first side frame 2 and the second side frame 3, the limit arc frame 5 can be adjusted up and down by the sliding block 15 and the sliding groove 16, and then the top of the through rod 7 between the first sliding seat 6 and the second sliding seat 8 is limited and clamped.

[0023] The first sliding seat 6 and the bottom of the second side frame 3 are movably connected to the first sliding seat 6 through the T-shaped slide rail 4. A through rod 7 is fixedly connected to one side of the first sliding seat 6, and one end of the through rod 7 is fixedly connected to the second sliding seat 8. The bottom end of the first sliding seat 6 is fixedly connected to a connecting rod 9, and the bottom end of the connecting rod 9 is fixedly connected to an adjusting seat 10. A universal joint 11 is arranged inside the adjusting seat 10, and an adjusting rod 12 is fixedly connected to one end of the universal joint 11. A fixed ring seat 13 is arranged in the center of the adjusting seat 10, and fixing bolts 14 are arranged on the four sides of the side of the fixed ring seat 13. The first sliding seat 6 and the second sliding seat 8 at both ends of the through rod 7 can be slidably docked with the T-shaped slide rails 4 at the bottom ends of the first side frame 2 and the second side frame 3 respectively, and the rehabilitation training accessories can be quickly moved and adjusted along the first side frame 2 and the second side frame 3 as a whole, and then used for rehabilitation training by patients. Such a design enables large rehabilitation training accessories to be switched and used stably and efficiently.

[0024] Working principle: When in use, the user first fixes the large rehabilitation training accessories to be used on one end of the two sets of adjustment rods 12, so that the rehabilitation training accessories can be used in combination with the first sliding seat 6, the through rod 7 and the second sliding seat 8 as a whole. After that, it is only necessary to slide and dock the first sliding seat 6 and the second sliding seat 8 at both ends of the through rod 7 with the T-shaped slide rails 4 at the bottom ends of the first side frame 2 and the second side frame 3 respectively, and quickly move the rehabilitation training accessories as a whole along the first side frame 2 and the second side frame 3 for adjustment operation, and then use them for rehabilitation training for patients. This design enables large rehabilitation training accessories to be switched and used stably and efficiently. In daily use, the staff can adjust the adjustment rod 12 through the universal joint 11 inside the adjustment seat 10 The overall angle adjustment operation, the adjusted adjustment rod 12 and the rehabilitation training accessory as a whole can be stably fixed by tightening the fixing bolt 14 on the side of the fixing ring seat 13, so that the rehabilitation training accessory as a whole is more suitable for the patient's use. At the same time, when the first sliding seat 6, the through rod 7 and the second sliding seat 8 drive the rehabilitation training accessory as a whole along the T-shaped slide rail 4 for rapid sliding adjustment operation, when the through rod 7 comes to the center position of the first side frame 2 and the second side frame 3, the limiting arc frame 5 can be adjusted up and down by the sliding block 15 and the sliding groove 16, and then the top of the through rod 7 between the first sliding seat 6 and the second sliding seat 8 is limited and fixed, so as to ensure that the rehabilitation training accessory as a whole is more firmly used. The above is the entire working principle of the utility model.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A rehabilitation training accessory quick-change device and rehabilitation training equipment, comprising a connecting frame (1), characterized in that: One side of the connecting frame (1) is fixedly connected to a first side frame (2), and the other side of the connecting frame (1) is fixedly connected to a second side frame (3); the bottom ends of the first side frame (2) and the second side frame (3) are fixedly connected to a T-shaped slide rail (4); a limiting arc frame (5) is arranged at the center of the first side frame (2) and the second side frame (3); the bottom of the second side frame (3) is movably connected to a first sliding seat (6) through the T-shaped slide rail (4); one side of the first sliding seat (6) is fixedly connected to a through rod (7); one end of the through rod (7) is fixedly connected to a second sliding seat (8).

2. A rehabilitation training accessory quick-change device and rehabilitation training equipment according to claim 1, characterized in that: The bottom end of the first sliding seat (6) is fixedly connected to a connecting rod (9), and the bottom end of the connecting rod (9) is fixedly connected to an adjusting seat (10).

3. A rehabilitation training accessory quick-change device and rehabilitation training equipment according to claim 2, characterized in that: A universal joint (11) is arranged inside the adjustment seat (10), and an adjustment rod (12) is fixedly connected to one end of the universal joint (11).

4. A rehabilitation training accessory quick-change device and rehabilitation training equipment according to claim 2, characterized in that: A fixed ring seat (13) is arranged at the center of the adjustment seat (10), and fixing bolts (14) are arranged on four sides of the side of the fixed ring seat (13).

5. The rehabilitation training accessory quick-change device and rehabilitation training equipment according to claim 1, characterized in that: Sliding blocks (15) are fixedly connected to both ends of the limiting arc frame (5), and a sliding groove (16) is provided at the center of the inner wall of the first side frame (2).

6. A rehabilitation training accessory quick-change device and rehabilitation training equipment according to claim 1, characterized in that: A mounting seat (17) is fixedly connected to the top of the connecting frame (1), and a mounting groove (18) is provided on the surface of the mounting seat (17).

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