Multifunctional orthopedic patient lower limb traction frame

Abstract

The utility model belongs to the technical field of traction frames, and particularly relates to a multifunctional orthopedic patient lower limb traction frame which comprises a supporting frame, a telescopic frame, an angle adjusting assembly, a hook and a storage plate. The angle adjusting assembly is installed between the supporting frame and the telescopic frame and used for fixing the angle between the telescopic frame and the supporting frame, the hook is hinged to the end, away from the supporting frame, of the telescopic frame, and the storage plate is installed at the end, away from the supporting frame, of the telescopic frame. The lower limb traction frame can support and pull the lower limbs of a patient, so that medical staff can nurse the patient conveniently, and the lower limb traction frame can be used as a small table board for placing articles and can also be used as a height-adjustable infusion support for hanging an infusion bag or a drainage belt so as to meet various use conditions.

Description

Technical Field

[0001] The utility model belongs to the technical field of traction frames, and in particular relates to a multifunctional lower limb traction frame for orthopedic patients. Background Art

[0002] In the prior art, the Chinese utility model patent application number CN202120833160.X discloses an orthopedic lower limb disinfection traction frame. This solution essentially provides a traction frame that can support the patient's lower limbs. After the traction frame supports the patient's lower limbs, it is convenient for medical staff to care for the patient's lower limbs. However, the traction frame only has the lower limb traction function. When the patient's lower limbs are not needed to be pulled, it is in an idle state and has fewer functions. Therefore, in response to the above problems, we propose a multifunctional orthopedic patient lower limb traction frame.

[0003] The approaches described in this section are not necessarily approaches that have been previously conceived or employed. Unless otherwise indicated, it should not be assumed that any approach described in this section is prior art simply by virtue of its inclusion in this section. Similarly, unless otherwise indicated, the issues raised in this section should not be considered as having been recognized in any prior art. Utility Model Content

[0004] In order to overcome the problems existing in the related art, the utility model discloses a multifunctional lower limb traction frame for orthopedic patients.

[0005] In order to achieve the above purpose, a technical solution adopted by the utility model is:

[0006] A multifunctional lower limb traction frame for orthopedic patients includes a support frame, a telescopic frame, an angle adjustment component, a hook and a storage plate. The telescopic frame is hinged to the upper end of the support frame, the angle adjustment component is installed between the support frame and the telescopic frame to fix the angle between the telescopic frame and the support frame, the hook is hinged to the end of the telescopic frame away from the support frame, and the storage plate is installed at the end of the telescopic frame away from the support frame.

[0007] Furthermore, the support frame includes a base and a vertical pole, the vertical pole is fixed to the upper end of the base, and the angle adjustment component is connected to the vertical pole.

[0008] Furthermore, the telescopic frame includes an inner tube, an outer tube and a first fastening bolt. The left end of the outer tube is hinged to the upper end of the vertical pole. The angle adjustment assembly is connected to the outer tube. The inner tube is sleeved in the outer tube. The outer tube is provided with a first threaded hole communicating with the inside and outside. The first fastening bolt is threadedly connected to the first threaded hole for fastening the inner tube. The hook and the storage plate are both provided at one end of the inner tube extending out of the outer tube.

[0009] Furthermore, the first fastening bolt includes a first bolt body and a first handle, the first bolt body is threadedly connected to the first threaded hole, the first handle is fixed to the end of the first bolt body, and the first handle is strip-shaped.

[0010] Furthermore, a first hinge seat and a second hinge seat are respectively provided at the upper end of the vertical rod and the left end of the outer tube, and the first hinge seat and the second hinge seat are hinged to each other through a first bolt and nut assembly.

[0011] Furthermore, the hook is hinged to the right end of the inner tube through a second bolt and nut assembly.

[0012] Furthermore, the storage plate includes a plate body and a plug post, the plug post is fixed to one end of the plate body, the plug post is inserted into the right end of the inner tube, and the plug post is provided with a clearance groove matching the second bolt and nut assembly.

[0013] Furthermore, the angle adjustment assembly includes an adjusting rod, a sliding seat and a second fastening bolt. The adjusting rod and the sliding seat are rotatably connected to the vertical rod and the outer tube respectively. The adjusting rod is slidably connected to the sliding seat. The adjusting rod is provided with a plurality of lock holes matching the second fastening bolt at intervals along its length direction. The sliding seat is provided with a second threaded hole. The second fastening bolt is threadedly connected to the second threaded hole and can be screwed into any one of the lock holes.

[0014] Furthermore, the adjusting rod is rotatably connected to the vertical rod through a third bolt and nut assembly, the sliding seat is rotatably connected to the outer tube through a fourth bolt and nut assembly, and the bolt of the fourth bolt and nut assembly is fixed to the sliding seat.

[0015] Furthermore, the second fastening bolt includes a second bolt body and a second handle, the second bolt body is threadedly connected to the second threaded hole, the second handle is fixed to the end of the second bolt body, and the second handle is strip-shaped.

[0016] The utility model discloses a multifunctional lower limb traction frame for orthopedic patients, which can support and pull the patient's lower limbs so that medical staff can care for the patient. In addition, it can be used as a small table to place items, and can also be used as a height-adjustable infusion stand to hang infusion bags or drainage belts to meet various usage conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1This is a schematic structural diagram of an embodiment of the present utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure at point A in the middle;

[0020] Figure 3 for Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0021] Figure 4 for Figure 1 A magnified schematic diagram of the structure at C in the middle;

[0022] Figure 5 This is a schematic structural diagram of a storage plate in one embodiment of the present invention;

[0023] Figure 6 This is a structural diagram of a hook in one embodiment of the utility model;

[0024] Figure 7 Schematic diagram of the structure of the slide in one embodiment of the present invention.

[0025] The meanings of the reference numerals in the accompanying drawings are:

[0026] Support frame 1, base 11, vertical pole 12, first hinge seat 121, telescopic frame 2, inner tube 21, outer tube 22, second hinge seat 221, first fastening bolt 23, first bolt body 231, first handle 232, angle adjustment assembly 3, adjusting rod 31, lock hole 311, slide seat 32, second fastening bolt 33, second bolt body 331, second handle 332, hook 4, storage plate 5, plate body 51, plug column 52, make way slot 521, strap 6. DETAILED DESCRIPTION

[0027] The present invention will be further described below with reference to the accompanying drawings.

[0028] Reference Figure 1-Figure 7 As shown, the lower limb traction frame of this embodiment includes a support frame 1, a telescopic frame 2, an angle adjustment component 3, a hook 4 and a storage plate 5.

[0029] In this embodiment, the support frame 1 includes a base 11 and a vertical rod 12, and the vertical rod 12 is fixed to the upper end of the base 11. In this embodiment, the base 11 is a rectangular flat plate made of a high-density material, such as an iron alloy, and is used to contact the ground to stably support the entire device. To lower the center of gravity of the device, a heavy object can be placed on the upper end of the base 11 so that the entire device can be stably placed on the ground.

[0030] In this embodiment, the telescopic frame 2 includes an inner tube 21, an outer tube 22 and a first fastening bolt 23. The inner tube 21 is sleeved in the outer tube 22. The outer tube 22 has a first threaded hole communicating with the inside and outside. The first fastening bolt 23 is threadedly connected to the first threaded hole for fastening the inner tube 21.

[0031] When the telescopic frame 2 is telescopically adjusted, the first fastening bolt 23 can be loosened first to allow the inner tube 21 to slide axially relative to the outer tube 22. After the inner tube 21 is telescopically slid to the target length position, the first fastening bolt 23 is tightened to fix the extended length of the inner tube 21. In this way, the telescopic adjustment of the telescopic frame 2 is completed.

[0032] Furthermore, the first fastening bolt 23 includes a first bolt body 231 and a first handle 232. The first bolt body 231 is threaded into the first threaded hole, and the first handle 232 is fixed to the end of the first bolt body 231. The first handle 232 is bar-shaped. The user can grasp the first handle 232 to rotate the first bolt body 231. This arrangement facilitates the user to tighten the first fastening bolt 23, thereby facilitating the user's adjustment of the telescopic length of the telescopic frame 2.

[0033] In this embodiment, the telescopic frame 2 is hinged to the upper end of the support frame 1. Specifically, the upper end of the vertical rod 12 and the left end of the outer tube 22 are respectively provided with a first hinge seat 121 and a second hinge seat 221. The first hinge seat 121 and the second hinge seat 221 are hinged to each other through a first bolt and nut assembly.

[0034] In this embodiment, the angle adjustment assembly 3 is installed between the support frame 1 and the telescopic frame 2 to fix the angle between the telescopic frame 2 and the support frame 1 . Specifically, the angle adjustment assembly 3 is installed between the vertical pole 12 and the outer tube 22 .

[0035] In this embodiment, the angle adjustment assembly 3 includes an adjusting rod 31, a slide 32 and a second fastening bolt 33. The adjusting rod 31 and the slide 32 are rotatably connected to the vertical rod 12 and the outer tube 22 respectively. The adjusting rod 31 is slidably connected to the slide 32. The adjusting rod 31 is provided with a plurality of lock holes 311 matching the second fastening bolt 33 at intervals along its length direction. The slide 32 is provided with a second threaded hole. The second fastening bolt 33 is threadedly connected to the second threaded hole and can be screwed into any one of the lock holes 311.

[0036] Furthermore, the adjusting rod 31 is rotatably connected to the vertical rod 12 via a third bolt and nut assembly, the sliding seat 32 is rotatably connected to the outer tube 22 via a fourth bolt and nut assembly, and the bolts of the fourth bolt and nut assembly are fixed to the sliding seat 32 .

[0037] In the initial state, the second fastening bolt 33 is inserted into one of the locking holes 311 to keep the angle between the supporting frame 1 and the telescopic frame 2 fixed.

[0038] When adjusting the angle between the support frame 1 and the telescopic frame 2, first screw the second fastening bolt 33 outward to make it exit the lock hole 311. After it is exited, the relative sliding restriction between the adjusting rod 31 and the slide 32 is released. At this time, the telescopic frame 2 can be flipped relative to the support frame 1. After the user flips the telescopic frame 2 to the target angle, the corresponding lock hole 311 will be aligned with the second fastening bolt 33. At this time, the second fastening bolt 33 can be screwed into the aligned lock hole 311. In this way, the sliding between the adjusting rod 31 and the slide 32 is restricted, and the telescopic frame 2 is therefore restricted from rotating, so that the angle between the telescopic frame 2 and the support frame 1 is fixed.

[0039] Furthermore, the second fastening bolt 33 includes a second bolt body 331 and a second handle 332. The second bolt body 331 is threaded into the second threaded hole, and the second handle 332 is fixed to the end of the second bolt body 331. The second handle 332 is bar-shaped. The user can grasp the second handle 332 to rotate the second bolt body 331. This arrangement facilitates the user to tighten the second fastening bolt 33, thereby facilitating the user's adjustment of the angle of the telescopic frame 2.

[0040] In this embodiment, the hook 4 is hinged to the end of the telescopic frame 2 away from the support frame 1, specifically, it is hinged to the end of the inner tube 21 extending out of the outer tube 22 through a second bolt and nut assembly, that is, the right end of this embodiment.

[0041] In this embodiment, the storage plate 5 is mounted on the end of the telescopic frame 2 away from the support frame 1. Specifically, the storage plate 5 includes a plate body 51 and a post 52. The post 52 is fixed to one end of the plate body 51 and inserted into the right end of the inner tube 21. The post 52 has a clearance groove 521 that matches the second bolt and nut assembly to avoid conflict with the second bolt and nut assembly when the post 52 is inserted into the inner tube 21.

[0042] When traction is performed on the patient's lower limbs, the angle of the telescopic frame 2 is first adjusted so that it is located above the patient's lower limbs, and then the telescopic length of the telescopic frame 2 is adjusted so that the hook 4 is located just above the position where the lower limbs need to be lifted. Then the strap 6 is put on the patient's lower limbs, and finally the strap 6 is hung on the hook 4. In this way, the patient's lower limbs can be supported and pulled, so that medical staff can care for the patient.

[0043] It is worth mentioning that when the angle of the telescopic frame 2 changes, the height of the hook 4 will change accordingly, so that the traction height of the patient's lower limbs can be adjusted to meet different usage conditions.

[0044] When the telescopic frame 2 is flipped to a horizontal state, the storage board 5 at its end will also be in a horizontal state. At this time, the storage board 5 can be used to place items, providing convenience for patients or caregivers.

[0045] When the lower limb traction frame is not used for lower limb traction, its hook 4 can be used to hang items such as infusion bags and drainage belts. It is worth mentioning that the height of the hook 4 can be changed by adjusting the height and telescopic length of the telescopic frame 2 so that the hanging objects can be at different heights to meet different hanging requirements. In this way, when the lower limb traction frame is not used for lower limb traction, it can also be used as an infusion stand.

[0046] In summary, the utility model discloses a multifunctional lower limb traction frame for orthopedic patients, which can support and pull the patient's lower limbs so that medical staff can care for the patient. In addition, it can also be used as a small table to place items, and can also be used as a height-adjustable infusion stand to hang infusion bags or drainage belts to meet a variety of usage scenarios.

[0047] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical principles disclosed herein shall be covered by the claims of the present invention.

Claims

1. A multifunctional lower limb traction frame for orthopedic patients, characterized by: It includes a support frame, a telescopic frame, an angle adjustment component, a hook and a storage plate, the telescopic frame is hinged to the upper end of the support frame, the angle adjustment component is installed between the support frame and the telescopic frame to fix the angle between the telescopic frame and the support frame, the hook is hinged to the end of the telescopic frame away from the support frame, and the storage plate is installed on the end of the telescopic frame away from the support frame.

2. The multifunctional lower limb traction frame for orthopedic patients according to claim 1, characterized in that: The support frame includes a base and a vertical pole, the vertical pole is fixed to the upper end of the base, and the angle adjustment component is connected to the vertical pole.

3. The multifunctional lower limb traction frame for orthopedic patients according to claim 2, characterized in that: The telescopic frame includes an inner tube, an outer tube and a first fastening bolt. The left end of the outer tube is hinged to the upper end of the vertical pole. The angle adjustment assembly is connected to the outer tube. The inner tube is sleeved in the outer tube. The outer tube is provided with a first threaded hole communicating with the inside and outside. The first fastening bolt is threadedly connected to the first threaded hole for fastening the inner tube. The hook and the storage plate are both provided at one end of the inner tube extending out of the outer tube.

4. The multifunctional lower limb traction frame for orthopedic patients according to claim 3, characterized in that: The first fastening bolt includes a first bolt body and a first handle. The first bolt body is threadedly connected to the first threaded hole. The first handle is fixed to the end of the first bolt body. The first handle is in a bar shape.

5. The multifunctional lower limb traction frame for orthopedic patients according to claim 3, characterized in that: The upper end of the vertical rod and the left end of the outer tube are respectively provided with a first hinge seat and a second hinge seat, and the first hinge seat and the second hinge seat are hinged to each other through a first bolt and nut assembly.

6. The multifunctional lower limb traction frame for orthopedic patients according to claim 3, characterized in that: The hook is hinged to the right end of the inner tube through a second bolt and nut assembly.

7. The multifunctional lower limb traction frame for orthopedic patients according to claim 6, characterized in that: The storage plate includes a plate body and a plug post, wherein the plug post is fixed to one end of the plate body and inserted into the right end of the inner tube. The plug post is provided with a recess that matches the second bolt and nut assembly.

8. The multifunctional lower limb traction frame for orthopedic patients according to claim 3, characterized in that: The angle adjustment assembly includes an adjusting rod, a sliding seat and a second fastening bolt. The adjusting rod and the sliding seat are rotatably connected to the vertical rod and the outer tube respectively. The adjusting rod is slidably connected to the sliding seat. The adjusting rod is provided with a plurality of lock holes matching the second fastening bolt at intervals along its length direction. The sliding seat is provided with a second threaded hole. The second fastening bolt is threadedly connected to the second threaded hole and can be screwed into any one of the lock holes.

9. The multifunctional lower limb traction frame for orthopedic patients according to claim 8, characterized in that: The adjusting rod is rotatably connected to the vertical rod through a third bolt and nut assembly, the sliding seat is rotatably connected to the outer tube through a fourth bolt and nut assembly, and the bolt of the fourth bolt and nut assembly is fixed to the sliding seat.

10. The multifunctional lower limb traction frame for orthopedic patients according to claim 8, characterized in that: The second fastening bolt includes a second bolt body and a second handle. The second bolt body is threadedly connected to the second threaded hole. The second handle is fixed to the end of the second bolt body. The second handle is strip-shaped.

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