Rail end limiting mechanism

Abstract

The utility model relates to the technical field of medical rehabilitation equipment, and discloses a track end limiting mechanism which is used for rehabilitation training equipment of a patient with injured legs and mainly comprises a track, a machine body and a blocking piece. The blocking piece comprises an installation plate, a side plate and a baffle, the installation plate can be detachably installed at any position in the rail through a bolt or buckle structure, an anti-collision cushion block made of rubber or polyurethane materials is arranged on the outer side of the baffle, fixing plates capable of printing identification information are installed at the two ends of the rail, in addition, a sliding rail is arranged on the side wall of the installation plate, and a sliding block is arranged at the top of the baffle and slidably connected with the sliding rail. According to the utility model, the problems in the prior art that the installation position of a blocking piece is limited, the structure is not firm, the buffering is not good and the aesthetic degree is insufficient are solved, and the use flexibility, the structural firmness and the product aesthetic degree of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical rehabilitation equipment technical field especially relates to a track end head limiting mechanism. BACKGROUND

[0002] In the rehabilitation training process of the leg injured patient, a common rehabilitation equipment is to assist the patient to carry out the walking training through the track installed on the ceiling and the machine body walking in the track. The track end head limiting mechanism in the prior art usually adopts the L type blocking piece to be installed at the two ends of the track, as shown in the drawing, the horizontal part is installed at the top of the track, the vertical part is hung down to block the track end, the rubber buffer piece is installed in the inner wall of the vertical part to buffer the impact force when the machine body runs to the end. Figure 3

[0003] However, the prior art has many defects. First, the installation position of the L type blocking piece is fixed at the two ends of the track, cannot be installed at other positions inside the track according to the actual rehabilitation training demand, limits the use flexibility of the equipment. Secondly, the firmness of the L type structure is limited, in the long-term use process, is affected by the frequent collision of the machine body, is easy to appear the damage. Thirdly, the buffering effect depends on the single rubber buffer piece, and the buffering performance is not ideal. In addition, the fixed plate used for printing company logo and the like information can only be installed on the L type plate, and the limitation of the installation position leads to the insufficient overall appearance of the product, and affects the product image. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the technical problems in the background art, the utility model provides a track end head limiting mechanism.

[0005] The utility model provides a track end head limiting mechanism, including track, machine body and blocking piece, the machine body is assembled in track, and can walk freely in the track along the track direction, the blocking piece includes mounting plate, side plate and baffle, the side plate and the baffle are connected to the two ends of the same side of mounting plate, the side plate and the mounting plate are mutually parallelly arranged, the mounting plate is installed in the track through detachable connecting structure, and the mounting plate can be installed at any position in the track, the baffle is provided with anti-collision pad block towards the outer wall of machine body, both ends of the track are installed with fixed plate.

[0006] Preferably, the side wall of the mounting plate is provided with the sliding rail parallel to the track direction, the top of the baffle is provided with the sliding block, the sliding block is connected with the sliding rail slidingly, and the spring is arranged between the baffle and the side plate.

[0007] ​Preferably, the slide rail length is greater than the moving distance under the normal buffering stroke of the baffle, and limit blocks are arranged at both ends of the slide rail to prevent the sliding block from being separated from the slide rail in extreme cases, thereby ensuring the stability and reliability of the buffering structure.

[0008] Preferably, the surface of the fixing plate is provided with an area for printing identification information.

[0009] Preferably, the anti-collision pad is made of an elastic material, including rubber or polyurethane.

[0010] Preferably, the mounting plate is detachably mounted in the track through bolts or buckle structures.

[0011] Preferably, a sensor is mounted on the track, the sensor is signal connected with the control system of the fuselage, when the fuselage contacts with the blocking piece, the sensor can detect the contact signal and transmit the signal to the control system of the fuselage, and the control system controls the fuselage to stop moving according to the received signal.

[0012] In the utility model, the proposed track end limiting mechanism has flexible installation position: the blocking piece mounting plate can be installed at any position in the track, so that the fuselage can be stopped at any position in the track, greatly improving the flexibility of the rehabilitation training equipment, and the blocking position can be flexibly adjusted according to the specific rehabilitation needs and training progress of the patient, so that more personalized rehabilitation training schemes are provided for the patient.

[0013] The blocking piece adopts the structure composed of the mounting plate, the side plate and the baffle, compared with the L-shaped structure of the prior art, the overall structure is more stable and can withstand long-term frequent collision of the fuselage without being easily damaged.

[0014] The appearance degree is improved: since the blocking piece of the utility model is completely installed in the track, the fixing plate can be directly installed at both ends of the track for printing logo and other identification information, so that the problem of poor appearance degree caused by the installation of the fixing plate on the L-shaped plate in the prior art is avoided, the overall appearance of the product is more simple and beautiful, and the market competitiveness and brand image of the product are improved.

[0015] Additional aspects and advantages of the utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1The utility model discloses a structure schematic diagram;

[0017] Figure 2 The utility model discloses a whole structure schematic diagram;

[0018] Figure 3 The utility model discloses a schematic diagram of prior art;

[0019] Figure 4 The utility model discloses a structure schematic diagram of blocking piece in the utility model;

[0020] Mark explanation in drawing:

[0021] 1, blocking piece, 101, mounting plate, 102, side plate, 103, baffle, 104, sliding block, 105, slide rail, 106, spring,

[0022] 2, fuselage, 3, anti -collision cushion block, 4, track, 5, fixed plate, 6, sensor. Specific implementation

[0023] The embodiments of the utility model are described in detail below, and the examples of the embodiments are represented in the drawings, wherein identical or similar symbols represent identical or similar elements or elements with identical or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model and cannot be understood as limiting the utility model.

[0024] As Figures 1-4 The utility model discloses a track end head limiting mechanism, mainly includes track 4, fuselage 2 and blocking piece 1. Fuselage 2 is assembled in track 4, can walk freely in track 4. Blocking piece 1 is constituted by mounting plate 101, side plate 102 and baffle 103, and side plate 102 and baffle 103 are installed at two ends of the same side of mounting plate 101 respectively, and side plate 102 and mounting plate 101 are parallel to each other, and mounting plate 101 can be detachably installed at any position in track 4 through bolt or buckle structure, satisfies the installation demand under different use scenes.

[0025] Anti -collision cushion block 3 is installed on the outer side wall of baffle 103, and the anti -collision cushion block 3 is made of elastic material such as rubber or polyurethane, has good buffering performance, and the anti -collision cushion block 3 is towards fuselage 2, and is used for effectively buffering the impact force of fuselage 2 running to blocking piece 1.

[0026] Fixed plate 15 is installed at both ends of track 4, and the surface of fixed plate 15 can be used for printing company LOGO and other identification information, improves the brand display effect of product.

[0027] In order to further enhance the buffering protection effect, a sliding rail 105 parallel to the direction of the track 4 is installed on the side wall of the mounting plate 101, a sliding block 104 is installed on the top of the baffle plate 103, the sliding block 104 is slidingly connected to the sliding rail 105, and a spring 106 is arranged between the baffle plate 103 and the side plate 102. When the machine body 2 collides with the blocking piece 1, the baffle plate 103 can slide on the sliding rail 105 through the sliding block 104, and at the same time, the elastic deformation of the spring 106 absorbs the collision energy, realizing multiple buffering and better protecting the machine body 2 and the walking structure.

[0028] In the working process of the embodiment:

[0029] Firstly, according to the actual needs of rehabilitation training, the installation position of the blocking piece 1 in the track 4 is determined. The mounting plate 101 is installed at the selected position in the track 4 through bolts or buckle structure, ensuring firm installation.

[0030] The baffle plate 103 and the side plate 102 are installed, and the side plate 102 and the baffle plate 103 are respectively installed at both ends of the same side of the mounting plate 101, so that the side plate 102 and the mounting plate 101 are parallel to each other.

[0031] The anti-collision pad 3 is installed on the outer side wall of the baffle plate 103, ensuring that the anti-collision pad 3 faces the walking direction of the machine body 2.

[0032] The sliding rail 105 is installed on the side wall of the mounting plate 101, so that the sliding rail 105 is parallel to the direction of the track 4. The sliding block 104 is installed on the top of the baffle plate 103, and the sliding block 104 is slidingly connected to the sliding rail 105. The spring 106 is installed between the baffle plate 103 and the side plate 102, and the assembly of the blocking piece 1 is completed.

[0033] The fixed plate 15 is installed at both ends of the track 4, and the fixed plate 15 can be printed with logo and other identification information of the company according to needs.

[0034] The sensor 6 is installed on the track 4, and the sensor is signal connected with the control system of the machine body 2. When the machine body 2 contacts the blocking piece 1, the sensor 6 can detect the contact signal and transmit the signal to the control system of the machine body 2, and the control system controls the machine body 2 to stop moving according to the received signal.

[0035] When the patient performs rehabilitation training and the machine body 2 walks in the track 4, if the machine body 2 runs to the position of the blocking piece 1, the machine body 2 first collides with the anti-collision pad 3, and the elastic material of the anti-collision pad 3 plays a preliminary buffering role.

[0036] With the continued effect of the impact force, the baffle 103 slides on the slide rail 105 through the sliding block 104, and the spring 106 is elastically deformed, further absorbing the collision energy, realizing multiple buffering, ensuring that the fuselage 2 stops stably, and avoiding equipment damage or patient injury caused by collision.

[0037] During the whole rehabilitation training process, the position of the blocking piece 1 in the track 4 can be adjusted by disassembling and reinstalling the blocking piece 1 according to the actual situation, so as to meet the needs of different training stages and training modes.

[0038] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A track end limiting mechanism, characterized in that, The system includes a track (4), a fuselage (2), and a blocking component (1). The fuselage (2) is assembled in the track (4) and can move freely along the track (4). The blocking component (1) includes a mounting plate (101), a side plate (102), and a baffle (103). The side plate (102) and the baffle (103) are respectively connected to the two ends of the same side of the mounting plate (101). The side plate (102) and the mounting plate (101) are arranged parallel to each other. The mounting plate (101) is installed in the track (4) through a detachable connection structure, and the mounting plate (101) can be installed at any position in the track (4). The baffle (103) is provided with anti-collision pads (3) facing the outer side wall of the fuselage (2). Fixed plates (15) are installed at both ends of the track (4).

2. The track end limiting mechanism according to claim 1, characterized in that, The side wall of the mounting plate (101) is provided with a slide rail (105) parallel to the direction of the track (4), and the top of the baffle (103) is provided with a slider (104). The slider (104) is slidably connected to the slide rail (105), and a spring (106) is provided between the baffle (103) and the side plate (102).

3. The track end limiting mechanism according to claim 2, characterized in that, The length of the slide rail (105) is greater than the moving distance of the baffle (103) under normal buffer stroke, and the slide rail (105) is provided with limit blocks at both ends to prevent the slider (104) from disengaging from the slide rail (105) in extreme cases, thus ensuring the stability and reliability of the buffer structure.

4. The track end limiting mechanism according to claim 1, characterized in that, The surface of the fixing plate (15) is provided with an area for printing identification information.

5. The track end limiting mechanism according to claim 1, characterized in that, The anti-collision pad (3) is made of an elastic material, including rubber or polyurethane.

6. The track end limiting mechanism according to claim 1, characterized in that, The mounting plate (101) is detachably installed in the track (4) by bolts or snap-fit ​​structure.

7. The track end limiting mechanism according to claim 1, characterized in that, A sensor (6) is installed on the track (4). The sensor is connected to the control system of the fuselage (2). When the fuselage (2) contacts the blocking member (1), the sensor (6) can detect the contact signal and transmit the signal to the control system of the fuselage (2). The control system controls the fuselage (2) to stop moving according to the received signal.

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