Training device for vascular surgery varicosity rehabilitation

Abstract

The utility model relates to the technical field of varicosity training devices, and discloses a vascular surgery varicosity rehabilitation training device which comprises a base, a lying plate is fixedly assembled at the top of the base, a supporting plate is rotatably connected to the outer wall of the lying plate, strip-shaped grooves are formed in the outer walls of the two sides of the lying plate, and the supporting plate is rotatably connected with the lying plate. A pull rod is slidably connected to the inner wall of the strip-shaped groove, a long groove is formed in the top of the lying plate, a limiting rod is fixedly assembled on the inner wall of the long groove, and the outer edge of the limiting rod is sleeved with a strong spring. Through the arrangement of the base, the lying plate and the supporting plate, in the using process of the training device, the sliding base moves to enable the pull rod to pull the supporting plate to rotate, and therefore the back of a trainee is effectively supported; in this way, when the legs of the trainee are bent or straightened, the trainee can conduct training operation more easily in a more labor-saving mode, and then the trainee is assisted to conduct rehabilitation training operation more efficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of varicose vein training devices, and particularly relates to a training device for varicose vein rehabilitation in vascular surgery. Background Technique

[0002] Varicose veins are a disease caused by blood stasis in blood vessels due to long-term sitting or lying, resulting in venous tortuosity and dilation. In order to reduce other diseases caused by varicose veins, a varicose vein rehabilitation training device is needed.

[0003] During the use of the existing training device, although it can assist users in varicose vein rehabilitation training, since it does not have a structure inside to assist users in exerting force more easily and labor-savingly, users need to consume a large amount of physical strength to exercise during training, and the training actions cannot be combined with the operation mode of the device, resulting in poor effects of the existing training device, excessive physical consumption of users after training, and thus reducing the practicability of the existing training device. Therefore, we propose a training device for varicose vein rehabilitation in vascular surgery. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the utility model provides a training device for varicose vein rehabilitation in vascular surgery, which has the advantages of strong practicability and good training effect, and solves the problems raised in the above background technique.

[0005] The utility model provides the following technical solution: A training device for varicose vein rehabilitation in vascular surgery, including a base, a lying board is fixedly assembled on the top of the base, a supporting board is rotatably connected to the outer wall of the lying board, strip-shaped grooves are opened on the outer walls on both sides of the lying board, a pull rod is slidably connected to the inner wall of the strip-shaped groove, a long groove is opened on the top of the lying board, a limiting rod is fixedly assembled on the inner wall of the long groove, a strong spring is sleeved on the outer edge of the limiting rod, a sliding seat is lapped on the outer wall of the strong spring, a rotating plate is fixedly connected to the top of the sliding seat, a foot pedal is fixedly assembled on the outer wall of the rotating plate, and fastening bolts are arranged on both sides of the rotating plate.

[0006] As a preferred technical solution of the utility model: Threaded holes are opened on the outer wall of the rotating plate, and the inner wall of the threaded hole is threadedly connected with the outer wall of the fastening bolt. The rotating plate is fixedly connected to the sliding seat through the fastening bolt, and after the fastening bolt is separated from the rotating plate, the rotating plate can be rotated to be perpendicular to the sliding seat.

[0007] As a preferred technical solution of the utility model: A storage groove is opened on the top of the lying board, and the inner wall of the storage groove is lapped with one end of the foot pedal away from the rotating plate.

[0008] As a preferred technical solution of the present utility model: connecting rods and rotating rods are respectively fixedly assembled at both ends of the pull rod. One end of the pull rod is fixedly connected to the outer wall of the sliding seat through the connecting rod, and the other end of the pull rod is rotatably connected to the outer wall of the support plate through the rotating rod.

[0009] As a preferred technical solution of the present utility model: a movable groove is provided at the top of the base, and after the strong spring is compressed to 10 cm, the support plate is perpendicular to the inner wall of the movable groove.

[0010] As a preferred technical solution of the present utility model: a limiting groove is provided on the inner wall of the long groove, and both the inner walls of the limiting groove and the long groove are slidably connected to the outer wall of the sliding seat.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. For the training device for varicose vein rehabilitation in vascular surgery, through the base, lying board, and support plate structures provided, during the use of the training device, the movement of the sliding seat will cause the pull rod to pull and rotate the support plate, so that the back of the training personnel can be effectively supported, enabling the training personnel to perform training operations more labor-saving and conveniently in both the bent and straightened states of the legs, thereby realizing more efficient auxiliary training for the training personnel to perform rehabilitation training operations.

[0013] 2. For the training device for varicose vein rehabilitation in vascular surgery, through the fastening bolt, footrest, and rotating plate structures provided, before and after training, the user can adjust the angle between the rotating plate and the sliding seat by rotating the fastening bolt. This can not only reduce the space occupied by the rotating plate and the footrest, facilitating the user to move onto the lying board, but also enable the user to fix the rotating plate and apply pressure to the footrest, with the advantages of simple structure and strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a side view structural schematic diagram of the present utility model;

[0016] Figure 3 is a structural schematic diagram of the long groove of the present utility model;

[0017] Figure 4 is a structural schematic diagram of the limiting rod of the present utility model;

[0018] Figure 5 is a structural schematic diagram of the pull rod of the present utility model.

[0019] In the figure: 1. Base; 2. Reclining board; 3. Long groove; 4. Limiting rod; 5. Strong spring; 6. Strip-shaped groove; 7. Pull rod; 8. Support plate; 9. Footrest; 10. Slide block; 11. Fastening bolt; 12. Rotating plate. Specific implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 , a training device for varicose vein rehabilitation in vascular surgery, including a base 1, a reclining board 2 fixedly assembled on the top of the base 1, a support plate 8 rotatably connected to the outer wall of the reclining board 2, strip-shaped grooves 6 opened on the outer walls on both sides of the reclining board 2, a pull rod 7 slidably connected to the inner wall of the strip-shaped groove 6, a long groove 3 opened on the top of the reclining board 2, a limiting rod 4 fixedly assembled on the inner wall of the long groove 3, a strong spring 5 sleeved on the outer edge of the limiting rod 4, a slide block 10 lapped on the outer wall of the strong spring 5, a rotating plate 12 fixedly connected to the top of the slide block 10, a footrest 9 fixedly assembled on the outer wall of the rotating plate 12, and fastening bolts 11 provided on both sides of the rotating plate 12.

[0022] In the above structure, through the structures of the reclining board 2, long groove 3, limiting rod 4, strong spring 5, and slide block 10, during the use of the training device, the trainer can apply pressure to the footrest 9 through the legs and feet, so that the strong spring 5 is compressed and the support plate 8 rotates, thereby facilitating the trainer to perform leg vein training operations more labor-saving and comfortably, improving the training effect of the training device, and further improving the practicability of the device.

[0023] In a preferred implementation mode: a threaded hole is opened on the outer wall of the rotating plate 12, and the inner wall of the threaded hole is threadedly connected to the outer wall of the fastening bolt 11. The rotating plate 12 is fixedly connected to the slide block 10 through the fastening bolt 11, and after the fastening bolt 11 is separated from the rotating plate 12, the rotating plate 12 can rotate to a state perpendicular to the slide block 10.

[0024] In the above structure, through the arranged sliding seat 10, fastening bolt 11, and rotating plate 12 structures, the user can fix the rotating plate 12 to the sliding seat 10 by rotating the fastening bolt 11, or make the sliding seat 10 movable, so as to facilitate the user to adjust the state between the rotating plate 12 and the sliding seat 10, reduce the space occupied by the rotating plate 12 and the foot pedal 9 when the device is not in use, and facilitate the training personnel to move onto the lying board 2. On the contrary, when the training personnel apply pressure to the foot pedal 9 with the soles of their feet, the rotating plate 12 will not tilt under the fixing effect of the fastening bolt 11, thus achieving the effect of assisting the training personnel in varicose vein rehabilitation training.

[0025] In a preferred embodiment: a storage groove is formed at the top of the lying board 2, and the inner wall of the storage groove abuts against one end of the foot pedal 9 away from the rotating plate 12.

[0026] In the above structure, through the arranged storage groove structure, after the user lays flat the rotating plate 12, the foot pedal 9 and the rotating plate 12 are in a non-parallel state, and the storage groove can accommodate the inclined surface of the foot pedal 9 that is tilted, preventing the rotating plate 12 from not being able to be laid flat due to the obstruction of the foot pedal 9, so as to ensure that the training personnel can lay flat the rotating plate 12 and lower the height of the foot pedal 9, and further facilitate the training personnel to sit on the lying board 2 to respectively perform the reset of the foot pedal 9 and the varicose vein rehabilitation training operation.

[0027] In a preferred embodiment: connecting rods and rotating rods are respectively fixedly assembled at both ends of the pull rod 7. One end of the pull rod 7 is fixedly connected to the outer wall of the sliding seat 10 through the connecting rod, and the other end of the pull rod 7 is rotatably connected to the outer wall of the support plate 8 through the rotating rod.

[0028] In the above structure, through the arranged connecting rod and rotating rod structures, when the user applies pressure to the foot pedal 9, the sliding seat 10 will compress the strong spring 5, so that the user's legs can be straightened. At this time, the movement of the sliding seat 10 will drive the pull rod 7 to pull the support plate 8, causing the angle between the support plate 8 and the lying board 2 to change, thus effectively supporting the back of the training personnel, ensuring that the user's leg force is more labor-saving, and further improving the training effect of the training device.

[0029] In a preferred embodiment: a movable groove is formed at the top of the base 1, and after the strong spring 5 is compressed to 10 cm, the support plate 8 is perpendicular to the inner wall of the movable groove.

[0030] In the above structure, through the arranged movable groove structure, when the support plate 8 rotates, the movable groove can provide a moving space for the rotation of the support plate 8, thus ensuring the normal operation and use of the training device, and further improving the precise cooperation of the various parts in the device.

[0031] In a preferred embodiment: a limiting groove is formed in the inner wall of the long groove 3, and both the limiting groove and the inner wall of the long groove 3 are slidably connected to the outer wall of the sliding seat 10.

[0032] In the above structure, through the arranged limiting groove structure, when the sliding seat 10 moves, a reaction force will be applied to the sliding seat 10 by the connecting rod, and the limiting groove can limit the sliding seat 10, thereby ensuring that the sliding seat 10 cannot be displaced or tilted, and further improving the stability of the sliding seat 10 during the movement process.

[0033] Working principle: First, after assembling the device, the user can first rotate the fastening bolt 11 to make the rotating plate 12 in a movable state with the sliding seat 10. Then, the rotating plate 12 is erected. At this time, the rotating plate 12 and the sliding seat 10 are in a vertical state to ensure that the foot pedal 9 can contact the soles of the user's feet. Then, the rotating plate 12 and the sliding seat 10 are fixed by rotating the fastening bolt 11 in the reverse direction. Subsequently, both feet are placed on one foot pedal 9 respectively. When the training personnel exert force on their legs, the foot pedal 9 drives the rotating plate 12 and the sliding seat 10 to compress the strong spring 5, so that the sliding seat 10 slides along the inner wall of the long groove 3. At the same time, by cooperating with the pulling of the pull rod 7 on the support plate 8, the support plate 8 can lift the back of the training personnel, enabling the training personnel to perform leg training operations more conveniently and labor-savingly.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A training device for varicose vein rehabilitation in vascular surgery, comprising a base (1), characterized in that: A reclining board (2) is fixedly assembled on the top of the base (1). A support board (8) is rotatably connected to the outer wall of the reclining board (2). Strip-shaped grooves (6) are formed on the outer walls on both sides of the reclining board (2). A pull rod (7) is slidably connected to the inner wall of the strip-shaped groove (6). A long groove (3) is formed on the top of the reclining board (2). A limiting rod (4) is fixedly assembled on the inner wall of the long groove (3). A powerful spring (5) is sleeved on the outer edge of the limiting rod (4). A sliding seat (10) abuts against the outer wall of the powerful spring (5). A rotating plate (12) is fixedly connected to the top of the sliding seat (10). A footrest (9) is fixedly assembled on the outer wall of the rotating plate (12). Fastening bolts (11) are provided on both sides of the rotating plate (12).

2. The training device for varicose vein rehabilitation in vascular surgery according to claim 1, wherein: Threaded holes are formed on the outer wall of the rotating plate (12), and the outer wall of the fastening bolt (11) is threadedly connected to the inner wall of the threaded hole. The rotating plate (12) is fixedly connected to the sliding seat (10) through the fastening bolt (11). After the fastening bolt (11) is separated from the rotating plate (12), the rotating plate (12) can be rotated to a state perpendicular to the sliding seat (10).

3. The training device for varicose vein rehabilitation in vascular surgery according to claim 1, characterized in that: A storage groove is formed on the top of the reclining board (2), and the end of the footrest (9) away from the rotating plate (12) abuts against the inner wall of the storage groove.

4. A training device for varicose vein rehabilitation in vascular surgery according to claim 1, characterized in that: Connecting rods and rotating rods are respectively fixedly assembled at both ends of the pull rod (7). One end of the pull rod (7) is fixedly connected to the outer wall of the sliding seat (10) through the connecting rod, and the other end of the pull rod (7) is rotatably connected to the outer wall of the support board (8) through the rotating rod.

5. A training device for varicose vein rehabilitation in vascular surgery according to claim 1, characterized in that: An activity groove is formed on the top of the base (1). After the powerful spring (5) is compressed to 10 cm, the support board (8) is in a state perpendicular to the inner wall of the activity groove.

6. The training device for varicose vein rehabilitation in vascular surgery according to claim 1, characterized in that: A limiting groove is formed on the inner wall of the long groove (3), and the outer walls of the limiting groove and the long groove (3) are both slidably connected to the outer wall of the sliding seat (10).

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