CN221731117U - A traction frame convenient for multi-dimensional adjustment - Google Patents

Abstract

The utility model discloses a traction frame that is convenient for multi-dimensional adjustment, including a base, a supporting mechanism is arranged at the bottom of the base, a second telescopic rod is arranged at one end of the top of the outer wall of the top of the base, a seating mechanism is arranged at the top of the second telescopic rod, a longitudinal adjustment mechanism is arranged between the second telescopic rod and the base, a mobile platform is arranged on the outer wall of the top of the base, and a transverse adjustment mechanism is arranged between the mobile platform and the base. The utility model has the ability of rotation adjustment, thereby improving the convenience of use. By setting the longitudinal adjustment mechanism, the longitudinal position of the patient can be adjusted, and by setting the transverse adjustment mechanism, the transverse position of the mobile platform can be adjusted, so that it can be adjusted according to different patients. By setting the position adjustment mechanism, the traction angle can be adjusted, and by setting the limit fixing mechanism, the legs can be fixed at multiple angles, further improving the convenience of use.

Description

A traction frame convenient for multi-dimensional adjustment

Technical Field

The utility model relates to the technical field of traction frames, and in particular to a traction frame which is convenient for multi-dimensional adjustment.

Background Art

The orthopedic traction frame is one of the treatment methods used by orthopedics for fracture reduction, fixation and many other orthopedic diseases. Especially for patients who are not suitable for surgery, traction can be used to achieve the treatment goal. For patients with leg fractures or other lower limb diseases, it is difficult to move the lower limbs and maintain a posture for a long time, which is not conducive to the recovery of the lower limbs and can easily cause joint stiffness, muscle spasms, and even skin necrosis. Traction frames are often used clinically to help patients recover from their lower limbs.

For example, the utility model patent with patent number 202220665408.0 discloses a traction frame for orthopedic care that is easy to adjust in multiple dimensions. The traction frame uses a lifting mechanism to facilitate the height adjustment of the traction frame for orthopedic care, thereby facilitating its use and effectively increasing the comfort of patients when using the traction frame. However, only the height is adjusted, which makes it difficult to meet complex clinical needs. In view of this, a traction frame that is easy to adjust in multiple dimensions is proposed.

Utility Model Content

The purpose of the utility model is to solve the shortcomings of the prior art and to propose a traction frame that is convenient for multi-dimensional adjustment.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A traction frame that is convenient for multi-dimensional adjustment comprises a base, a supporting mechanism is arranged at the bottom of the base, a second telescopic rod is arranged at one end of the top of the outer wall of the base, a riding mechanism is arranged at the top of the second telescopic rod, a longitudinal adjustment mechanism is arranged between the second telescopic rod and the base, a moving platform is arranged on the outer wall of the base, a lateral adjustment mechanism is arranged between the moving platform and the base, first telescopic rods are arranged on both sides of the top of the moving platform, a position adjustment mechanism is arranged between the first telescopic rod and the moving platform, and a limited position fixing mechanism is arranged on the top of the first telescopic rod.

Preferably, the supporting mechanism includes a screw and a supporting plate, the screw is threadedly connected to the outer walls of both ends of the base respectively, the bottom of the screw is rotatably connected to the supporting plate, pulleys are fixedly connected to the four corners of the bottom of the base, and multiple elastic belts are fixedly connected to the bottom of the base.

Preferably, the riding mechanism includes a seat and a second bolt, the outer wall of the second telescopic rod is fixedly connected to the first limit plate, the outer wall of the first limit plate is threadedly connected to the second bolt, and the top of the second telescopic rod is fixedly connected to the seat.

Preferably, the longitudinal adjustment mechanism includes a first slider and a first bolt, a first slide groove is provided on the top of the base, the first slider and the first slide groove are slidably connected, the first bolt and the first slider are threadedly connected, and the first slider and the second telescopic rod are rotatably connected.

Preferably, the lateral adjustment mechanism includes a motor and a threaded screw, a third sliding groove is opened on both sides of the top outer wall of the base, a third slider is slidably connected to the inner wall of the third sliding groove, the third slider is fixedly connected to the moving platform, the third slider is threadedly connected to the threaded screw, the threaded screw is fixedly connected to the motor, and the motor is fixedly connected to the base.

Preferably, the position adjustment mechanism includes a second slider and a third bolt, the movable platform is arranged in an arc shape, a second slide groove is provided on the top of the movable platform, the second slider is slidably connected to the second slide groove, the third bolt is threadedly connected to the second slider, and the top of the second slider is fixedly connected to the first telescopic rod.

Preferably, the limiting and fixing mechanism includes a second limiting plate and a bracket, the top of the first telescopic rod is rotatably connected to the bracket, the second limiting plate is fixedly connected to the first telescopic rod, the bottom of the second limiting plate is threadedly connected with a fourth bolt, and the inner wall of the bracket is rotatably connected with a fixing frame.

The beneficial effects of the utility model are:

1. The seating mechanism at the top of the second telescopic rod can be arranged to facilitate the patient to sit, and has the ability to rotate and adjust, thereby improving the convenience of use. The longitudinal adjustment mechanism can be arranged to adjust the longitudinal position of the patient, and the lateral adjustment mechanism can be arranged to adjust the lateral position of the mobile platform, so that it can be adjusted according to the use of different patients. The position adjustment mechanism can be arranged to adjust the traction angle, and the limit fixing mechanism can be arranged to fix the legs at multiple angles, thereby further improving the convenience of use.

2. By setting a pulley at the bottom of the base, the device can be given transfer capability. By setting a support plate connected to the outer wall of the base by a screw, the base can be supported under the control of the screw to improve the overall stability of the device. By setting an elastic belt on the outer wall of the base, it is convenient for patients to step on it after traction to relax their muscles.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of a traction frame that is convenient for multi-dimensional adjustment proposed by the present invention;

FIG2 is a schematic diagram of the side main structure of a traction frame that is convenient for multi-dimensional adjustment proposed by the present invention;

FIG3 is a schematic diagram of the main structure of a lateral adjustment mechanism of a traction frame that is convenient for multi-dimensional adjustment proposed by the present invention;

FIG4 is a schematic diagram of the bottom main structure of a traction frame that is convenient for multi-dimensional adjustment proposed by the present invention.

In the figure: 1 base, 2 elastic band, 3 fixing frame, 4 first telescopic rod, 5 moving platform, 6 seat, 7 second telescopic rod, 8 first bolt, 9 first slide groove, 10 second bolt, 11 first slider, 12 first limit plate, 13 second slide groove, 14 second slider, 15 third bolt, 16 motor, 17 third slide groove, 18 threaded screw, 19 third slider, 20 screw, 21 support plate, 22 pulley, 23 fourth bolt, 24 bracket, 25 second limit plate.

Implementation

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

1-4, a traction frame convenient for multi-dimensional adjustment includes a base 1, a supporting mechanism is arranged at the bottom of the base 1, a second telescopic rod 7 is arranged at one end of the top of the outer wall of the top of the base 1, a sitting mechanism is arranged on the top of the second telescopic rod 7, a longitudinal adjustment mechanism is arranged between the second telescopic rod 7 and the base 1, a moving platform 5 is arranged on the outer wall of the top of the base 1, a transverse adjustment mechanism is arranged between the moving platform 5 and the base 1, first telescopic rods 4 are arranged on both sides of the top of the moving platform 5, a position adjustment mechanism is arranged between the first telescopic rod 4 and the moving platform 5, and a limited position fixing mechanism is arranged on the top of the first telescopic rod 4. The sitting mechanism on the top of the second telescopic rod 7 can be convenient for patients to sit, and has the ability of rotation adjustment, thereby improving the convenience of use, the longitudinal position of the patient can be adjusted by arranging the longitudinal adjustment mechanism, the transverse position of the moving platform 5 can be adjusted by arranging the transverse adjustment mechanism, so that it can be adjusted according to different patients, the traction angle can be adjusted by arranging the position adjustment mechanism, and the legs can be fixed at multiple angles by arranging the limited position fixing mechanism, thereby further improving the convenience of use.

In the utility model, the support mechanism includes a screw 20 and a support plate 21. The screw 20 is respectively threadedly connected to the outer walls at both ends of the base 1. The bottom of the screw 20 is rotatably connected to the support plate 21. The four corners of the bottom of the base 1 are fixedly connected with pulleys 22. The bottom of the base 1 is fixedly connected with a plurality of elastic bands 2. By setting the pulley 22 at the bottom of the base 1, the device can have a transfer capability. By setting the support plate 21 connected by the screw 20 on the outer wall of the base 1, the base 1 can be supported under the control of the screw 20 to improve the overall stability of the device. By setting the elastic band 2 on the outer wall of the base 1, it is convenient for patients to step on it after traction to relax their muscles.

The sitting mechanism includes a seat 6 and a second bolt 10, a first limit plate 12 is fixedly connected to the outer wall of the second telescopic rod 7, the outer wall of the first limit plate 12 is threadedly connected to the second bolt 10, and the top of the second telescopic rod 7 is fixedly connected to the seat 6. The sitting mechanism at the top of the second telescopic rod 7 can facilitate the patient to sit, and has the ability to rotate and adjust, thereby improving the convenience of use;

The longitudinal adjustment mechanism includes a first slider 11 and a first bolt 8. A first slide groove 9 is provided on the top of the base 1. The first slider 11 is slidably connected to the first slide groove 9. The first bolt 8 is threadedly connected to the first slider 11. The first slider 11 is rotatably connected to the second telescopic rod 7. The longitudinal position of the patient can be adjusted by setting the longitudinal adjustment mechanism.

The lateral adjustment mechanism includes a motor 16 and a threaded screw 18. A third slide groove 17 is provided on both sides of the outer wall of the top of the base 1. A third slider 19 is slidably connected to the inner wall of the third slide groove 17. The third slider 19 is fixedly connected to the moving platform 5. The third slider 19 is threadedly connected to the threaded screw 18. The threaded screw 18 is fixedly connected to the motor 16. The motor 16 is fixedly connected to the base 1. By setting the lateral adjustment mechanism, the lateral position of the moving platform 5 can be adjusted, so that it can be adjusted according to the use of different patients.

The position adjustment mechanism includes a second slider 14 and a third bolt 15. The movable platform 5 is arranged in an arc shape. A second slide groove 13 is provided on the top of the movable platform 5. The second slider 14 is slidably connected with the second slide groove 13. The third bolt 15 is threadedly connected with the second slider 14. The top of the second slider 14 is fixedly connected with the first telescopic rod 4. The traction angle can be adjusted by setting the position adjustment mechanism.

The limiting and fixing mechanism includes a second limiting plate 25 and a bracket 24. The top of the first telescopic rod 4 is rotatably connected to the bracket 24. The second limiting plate 25 is fixedly connected to the first telescopic rod 4. The bottom of the second limiting plate 25 is threadedly connected with a fourth bolt 23. The inner wall of the bracket 24 is rotatably connected with a fixing frame 3. By setting the limiting and fixing mechanism, the legs can be fixed at multiple angles, further improving the convenience of use.

Working principle: In the idle part of this device, all the above-mentioned components, which refer to structural parts, are connected. The specific connection means should refer to the following working principle. The components are connected in sequence. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process, and no further explanation is given. When using this device, a sitting mechanism is set at the top of the second telescopic rod 7 to facilitate the patient to sit, and it has the ability to rotate and adjust, thereby improving the convenience of use. The longitudinal position of the patient can be adjusted by setting a longitudinal adjustment mechanism, and the lateral position of the mobile platform 5 can be adjusted by setting a lateral adjustment mechanism, so that it can be adjusted according to different patients. The traction angle can be adjusted by setting a position adjustment mechanism, and the legs can be fixed at multiple angles by setting a limit fixing mechanism, thereby further improving the convenience of use.

The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, shall make equivalent replacements or changes, which shall be covered by the protection scope of the utility model.

Claims (7)

1. The utility model provides a make things convenient for traction frame that multidimension degree was adjusted, includes base (1), a serial communication port, base (1) bottom is provided with supporting mechanism, base (1) top outer wall top one end is provided with second telescopic link (7), second telescopic link (7) top is provided with the mechanism of taking, be provided with vertical adjustment mechanism between second telescopic link (7) and base (1), base (1) top outer wall is provided with mobile station (5), be provided with transverse adjustment mechanism between mobile station (5) and base (1), mobile station (5) top both sides all are provided with first telescopic link (4), be provided with position adjustment mechanism between first telescopic link (4) and mobile station (5), first telescopic link (4) top is provided with spacing fixed establishment.

2. The traction frame convenient for multi-dimensional adjustment according to claim 1, wherein the supporting mechanism comprises a screw rod (20) and a supporting plate (21), the screw rod (20) is respectively in threaded connection with the outer walls at two ends of the base (1), the bottom of the screw rod (20) is rotationally connected with the supporting plate (21), pulleys (22) are fixedly connected to four corners of the bottom of the base (1), and a plurality of elastic belts (2) are fixedly connected to the bottom of the base (1).

3. The traction frame convenient for multi-dimensional adjustment according to claim 1, wherein the riding mechanism comprises a seat (6) and a second bolt (10), the outer wall of the second telescopic rod (7) is fixedly connected with a first limiting plate (12), the outer wall of the first limiting plate (12) is in threaded connection with the second bolt (10), and the top of the second telescopic rod (7) is fixedly connected with the seat (6).

4. The traction frame convenient for multi-dimensional adjustment according to claim 1, wherein the longitudinal adjustment mechanism comprises a first sliding block (11) and a first bolt (8), a first sliding groove (9) is formed in the top of the base (1), the first sliding block (11) is slidably connected with the first sliding groove (9), the first bolt (8) is in threaded connection with the first sliding block (11), and the first sliding block (11) is rotatably connected with the second telescopic rod (7).

5. The traction frame convenient for multi-dimensional adjustment according to claim 1, wherein the transverse adjustment mechanism comprises a motor (16) and a threaded screw rod (18), wherein both sides of the outer wall of the top of the base (1) are provided with third sliding grooves (17), the inner walls of the third sliding grooves (17) are slidably connected with third sliding blocks (19), the third sliding blocks (19) are fixedly connected with the mobile station (5), the third sliding blocks (19) are in threaded connection with the threaded screw rod (18), the threaded screw rod (18) is fixedly connected with the motor (16), and the motor (16) is fixedly connected with the base (1).

6. The traction frame convenient for multi-dimensional adjustment according to claim 1, wherein the position adjustment mechanism comprises a second sliding block (14) and a third bolt (15), the mobile station (5) is arranged in an arc shape, a second sliding groove (13) is formed in the top of the mobile station (5), the second sliding block (14) is in sliding connection with the second sliding groove (13), the third bolt (15) is in threaded connection with the second sliding block (14), and the top of the second sliding block (14) is fixedly connected with the first telescopic rod (4).

7. The traction frame convenient for multi-dimensional adjustment according to claim 1, wherein the limiting and fixing mechanism comprises a second limiting plate (25) and a support (24), the top of the first telescopic rod (4) is rotationally connected with the support (24), the second limiting plate (25) is fixedly connected with the first telescopic rod (4), a fourth bolt (23) is in threaded connection with the bottom of the second limiting plate (25), and a fixing frame (3) is rotationally connected with the inner wall of the support (24).