Multifunctional walking stick

Abstract

The multifunctional walking stick relates to the field of rehabilitation and comprises a supporting pipe, a shoe wearing device and a moving assembly used for driving the shoe wearing device to move in the length direction of the supporting pipe are arranged in the supporting pipe, a threaded rod is connected into the supporting pipe in a threaded mode, and a rotating mechanism is fixedly connected to the upper end of the threaded rod. The rotating mechanism is rotationally connected with a grip and a supporting plate, the supporting plate is fixedly connected with a sock wearing device, the supporting plate and the sock wearing device are matched to support the forearm and the elbow of a patient, the rotating mechanism can be linked with the supporting plate and the grip, and the angle rotation ratio of the grip to the supporting plate is larger than one. The multifunctional walking stick has the advantages that through cooperation of the supporting pipe, the grip, the shoe wearing device, the supporting plate and the sock wearing device, the walking stick has the three functions of supporting a patient to walk, wearing shoes and wearing socks, the rehabilitation requirement of the patient is met, the number of postoperative articles of the patient can be reduced through the integrated design, carrying, placing and tidying are convenient, and meanwhile the risk that small articles are lost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rehabilitation, in particular to a multifunctional walking stick. Background Art

[0002] Patients in the early stages of hip replacement surgery require assistance with shoe and sock dressing and walking, requiring canes, shoe inserters, and sock inserters. These items are commonly used at the time, and existing technologies often have a single function, so only a full complement of each item is available. This clutter can lead to cluttered beds, and shoe inserters are relatively small and easily lost. Utility Model Content

[0003] The purpose of the present invention is to provide a multifunctional walking stick in order to solve the above problems, as described below.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] The multifunctional walking stick provided by the utility model comprises a supporting tube, wherein a shoe inserter and a movable assembly for driving the shoe inserter to move along the length direction of the supporting tube are arranged in the supporting tube, a screw is connected to a threaded rod in the supporting tube, and a rotating mechanism is fixedly connected to the upper end of the screw, a handle and a support plate are rotatably connected to the rotating mechanism, a sock inserter is fixedly connected to the support plate, and the support plate and the sock inserter cooperate to support the patient's forearm and elbow, the rotating mechanism can link the support plate and the handle, and the angular rotation ratio of the handle and the support plate is greater than one.

[0006] By using the multifunctional cane, the screw is rotated to move along the support tube, so that the length of the cane can be adjusted to suit patients of different heights.

[0007] The combination of the handle, support plate and sock wearer can support the patient's lower limbs while supporting the elbows;

[0008] When it is necessary to put on socks, the socks are first put on the sock wearer, and then the handle is turned downward to a position parallel to the screw. At this time, the handle can drive the support plate to rotate in the same direction through the rotation mechanism, so that the support plate rotates from an inclined posture to a position parallel to the screw, so that the support plate and the screw are in the same straight line, which makes it easier to put on socks and can also prevent the handle from interfering with the patient's sock wearing;

[0009] When putting on the socks, the patient holds the lower end of the support tube with his hand and places the sock wearer in line with the patient's foot. This allows the patient to spread his legs when putting on the socks, avoiding large bends in the legs that would put excessive pressure on the joints.

[0010] The shoe inserter is pushed out of the support tube by the moving component, and the shoe inserter can assist the patient in putting on shoes smoothly.

[0011] Preferably, a silicone sleeve is fixedly connected to the edge of the sock wearer.

[0012] Preferably, the moving component includes a slider, which is slidably connected in the support tube, and the slider is fixedly connected to the shoe wearer through a connecting rod. A tension spring is provided in the support tube, and the two ends of the tension spring are respectively fixedly connected to the inner wall of the support tube and the upper end of the slider. A vertical sliding groove is provided on the support tube, and a push block is slidably connected in the sliding groove, and the push block is fixedly connected to the slider.

[0013] Preferably, the push block protrudes from the surface of the support tube.

[0014] Preferably, a rubber sleeve is provided on the surface of the support tube, a bolt is threadedly connected to the side surface of the support tube, and the end of the bolt passes through the support tube and corresponds to the surface of the screw.

[0015] Preferably, the rotating mechanism includes a mounting frame, which is fixedly connected to the upper end of the screw, and the mounting frame is rotatably connected to rotating shaft 1, rotating shaft 2 and rotating shaft 3, rotating shaft 1 is fixedly connected to gear 1 and a support plate, rotating shaft 2 and rotating shaft 3 are both fixedly connected to gear 2, the two gears 2 are meshed with each other, gear 2 on rotating shaft 2 is meshed with gear 1, the radius of gear 1 is larger than the radius of gear 2, and rotating shaft 3 is fixedly connected to a handle.

[0016] Preferably, a locking assembly is provided on the mounting frame for engaging gear one.

[0017] Preferably, the locking assembly includes a movable plate, a vertical slot is provided on the mounting frame, and a movable plate is slidably connected in the vertical slot, the movable plate is fixedly connected to the arc-shaped tooth plate, and the arc-shaped tooth plate is adapted to gear 1, and a spring is provided in the vertical slot for pushing the movable plate upward.

[0018] The beneficial effects are:

[0019] 1. Through the coordination of the support tube, grip, shoe inserter, support plate and sock inserter, the cane has three functions: supporting patients in walking, putting on shoes and socks, and meeting the rehabilitation needs of patients. The integrated design can reduce the number of postoperative supplies for patients, making them easier to carry, place and organize, and also reduce the risk of small items being lost.

[0020] 2. By rotating the screw, the screw moves along the support tube, so that the length of the cane can be adjusted to suit patients of different heights;

[0021] 3. Through the cooperation of the handle, the support plate and the sock wearer, the sock wearer can assist the patient in putting on socks while also supporting the elbow, further enriching the function of the cane and improving its practicality;

[0022] 4. The handle can drive the support plate to rotate in the same direction through the rotating mechanism, so that the support plate rotates from an inclined posture to a position parallel to the screw, so that the support plate and the screw are in the same straight line, which is convenient for wearing socks and can also avoid the handle interfering with the patient's wearing of socks, so that the cane can be adjusted accordingly according to the patient's usage needs;

[0023] 5. The shoe inserter is pushed out of the support tube by moving the assembly. The shoe inserter can assist the patient in putting on shoes smoothly. When not in use, the shoe inserter is hidden in the support tube, which can reduce the exposed structure, make it more beautiful, and reduce the size of the cane. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 This is a front view structural diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the three-dimensional structure of the mobile component of the utility model;

[0028] Figure 4 This is a schematic diagram of the three-dimensional structure of the sock-wearing device of the utility model;

[0029] Figure 5 This utility model Figure 4 A in the middle is an enlarged structural diagram;

[0030] Figure 6 This is a schematic diagram of the three-dimensional structure of the handle of the utility model;

[0031] Figure 7 It is a schematic diagram of the three-dimensional structure of the rotating mechanism of the utility model.

[0032] The following are the descriptions of the reference numerals:

[0033] 1. Support tube; 2. Screw; 3. Rotating mechanism; 4. Support plate; 5. Sock wearer; 6. Silicone sleeve; 7. Handle; 8. Rubber sleeve; 9. Moving assembly; 10. Shoe wearer; 11. Connecting rod; 12. Slider; 13. Tension spring; 14. Push block; 15. Rotating shaft 1; 16. Gear 1; 17. Locking assembly; 18. Rotating shaft 2; 19. Rotating shaft 3; 20. Gear 2; 21. Movable plate; 22. Arc tooth plate; 23. Spring; 24. Mounting bracket; 25. Bolt. DETAILED DESCRIPTION

[0034] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0035] See also Figure 1-Figure 7 As shown, the utility model provides a multifunctional walking stick, including a support tube 1, a shoe inserter 10 and a moving component 9 for driving the shoe inserter 10 to move along the length direction of the support tube 1 are provided in the support tube 1, a screw 2 is connected to the inner thread of the support tube 1, and the upper end of the screw 2 is fixedly connected to a rotating mechanism 3, a handle 7 and a support plate 4 are rotatably connected to the rotating mechanism 3, a sock inserter 5 is fixedly connected to the support plate 4, and the support plate 4 can cooperate with the sock inserter 5 to support the patient's forearm and elbow, the rotating mechanism 3 can link the support plate 4 and the handle 7, and the angular rotation ratio of the handle 7 and the support plate 4 is greater than one.

[0036] As an optional embodiment, a silicone sleeve 6 is fixedly connected to the edge of the sock wearer 5. The silicone sleeve 6 is used to increase the friction between the socks and the sock wearer 5. The socks are separated from the sock wearer 5 during the sock wearing process. The sock wearer 5 is an arc-shaped fixed plate, which is a prior art. Its specific usage process and principle will not be repeated here.

[0037] The moving component 9 includes a slider 12, which is slidably connected to the support tube 1. The slider 12 is fixedly connected to the shoe wearer 10 through a connecting rod 11. A tension spring 13 is provided in the support tube 1. The two ends of the tension spring 13 are respectively fixedly connected to the inner wall of the support tube 1 and the upper end of the slider 12. A vertical slide groove is provided on the support tube 1, and a push block 14 is slidably connected in the slide groove. The push block 14 is fixedly connected to the slider 12.

[0038] The push block 14 protrudes from the surface of the support tube 1. Hold the support tube 1 and push the push block 14 with your thumb. The push block 14 moves the slider 12. The slider 12 drives the shoe wearer 10 to move downward through the connecting rod 11, so that the shoe wearer 10 is exposed from the support tube 1. Insert the shoe wearer 10 into the shoe to complete the shoe wearing. Release the push block 14, and the tension spring 13 can pull the shoe wearer 10 into the support tube 1 for hiding.

[0039] A rubber sleeve 8 is provided on the surface of the support tube 1. The main function of the rubber sleeve 8 is to keep warm and prevent slipping, and to prevent the hand from directly contacting the support tube 1. A bolt 25 is threadedly connected to the side of the support tube 1, and the end of the bolt 25 passes through the support tube 1 and corresponds to the surface of the screw 2. After the length of the cane is adjusted by rotating the screw 2, the bolt 25 is rotated again so that the end of the bolt 25 supports the screw 2. In this way, the screw 2 can be locked, thereby improving the stability between the screw 2 and the support tube 1 and preventing the length of the cane from changing during use.

[0040] The rotating mechanism 3 includes a mounting frame 24, which is fixedly connected to the upper end of the screw 2. The mounting frame 24 is rotatably connected to the rotating shaft 15, the rotating shaft 2 18 and the rotating shaft 3 19. The rotating shaft 15 is fixedly connected to the gear 1 16 and the supporting plate 4. The rotating shaft 2 18 and the rotating shaft 3 19 are both fixedly connected to the gear 2 20. The two gears 20 are meshed with each other. The gear 2 20 on the rotating shaft 2 18 is meshed with the gear 1 16. The radius of the gear 1 16 is larger than the radius of the gear 2 20. The rotating shaft 3 19 is fixedly connected to the handle 7. The handle 7 and the supporting plate 4 can be linked together by the cooperation of the gear 1 16 and the two gears 2 20.

[0041] When the handle 7 is in a position perpendicular to the support tube 1, the support plate 4 is often inclined to the support tube 1, so that the support plate 4 can stably support the patient's forearm. In order to ensure that the handle 7 and the support plate 4 can be rotated to a position parallel to the support tube 1 at the same time, it is necessary to change the angular rotation ratio between the handle 7 and the support plate 4. The angular rotation ratio between the handle 7 and the support plate 4 can be changed by cooperating with gear 1 16 and gear 2 20.

[0042] The mounting frame 24 is provided with a locking assembly 17 for engaging the gear 16 , thereby fixing the handle 7 and the support plate 4 .

[0043] The locking assembly 17 includes a movable plate 21, a vertical groove is provided on the mounting frame 24, and the movable plate 21 is slidably connected in the vertical groove, the movable plate 21 is fixedly connected to the arc-shaped tooth plate 22, and the arc-shaped tooth plate 22 is adapted to the gear 16, and a spring 23 is provided in the vertical groove for pushing the movable plate 21 upward and moving the movable plate 21 downward to disengage the arc-shaped tooth plate 22 from the gear 16, at which time the handle 7 and the support plate 4 can be rotated.

[0044] With the above structure, the screw rod 2 is rotated to move the screw rod 2 along the support tube 1, so that the length of the cane can be adjusted to suit patients of different heights;

[0045] The cooperation of the handle 7, the support plate 4 and the sock wearer 5 can support the patient's lower limbs while supporting the elbows;

[0046] When it is necessary to put on socks, the socks are first put on the sock wearer 5, and then the handle 7 is rotated downward to a position parallel to the screw 2. At this time, the handle 7 can drive the support plate 4 to rotate in the same direction through the rotating mechanism 3, so that the support plate 4 is rotated from an inclined posture to a position parallel to the screw 2, so that the support plate 4 and the screw 2 are in the same straight line, which makes it easier to put on socks and can also prevent the handle 7 from interfering with the patient's sock wearing;

[0047] When putting on the socks, the patient holds the lower end of the support tube 1 with his hand and places the sock-wearing device 5 against the patient's foot. This allows the patient to spread his legs when putting on the socks, avoiding large bends in the legs that would cause excessive pressure on the joints.

[0048] The shoe inserter 10 is pushed out from the support tube 1 by the movable assembly 9 , and the shoe inserter 10 can assist the patient in putting on shoes smoothly.

[0049] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. Multifunctional walking stick, characterized by: The invention comprises a support tube (1), wherein a shoe inserter (10) and a moving assembly (9) for driving the shoe inserter (10) to move along the length direction of the support tube (1) are arranged in the support tube (1), a screw rod (2) is connected to the inner thread of the support tube (1), and a rotating mechanism (3) is fixedly connected to the upper end of the screw rod (2), a handle (7) and a support plate (4) are rotatably connected to the rotating mechanism (3), a sock inserter (5) is fixedly connected to the support plate (4), and the support plate (4) can cooperate with the sock inserter (5) to support the patient's forearm and elbow, the rotating mechanism (3) can link the support plate (4) and the handle (7), and the angular rotation ratio of the handle (7) to the support plate (4) is greater than one.

2. The multifunctional walking stick according to claim 1, characterized in that: The edge of the sock-threading device (5) is fixedly connected with a silicone sleeve (6).

3. The multifunctional walking stick according to claim 1, characterized in that: The moving assembly (9) includes a slider (12), the slider (12) is slidably connected in the support tube (1), the slider (12) is fixedly connected to the shoe wearer (10) through a connecting rod (11), a tension spring (13) is provided in the support tube (1), the two ends of the tension spring (13) are respectively fixedly connected to the inner wall of the support tube (1) and the upper end of the slider (12), a vertical sliding groove is provided on the support tube (1), and a push block (14) is slidably connected in the sliding groove, and the push block (14) is fixedly connected to the slider (12).

4. The multifunctional walking stick according to claim 3, characterized in that: The push block (14) protrudes from the surface of the support tube (1).

5. The multifunctional walking stick according to claim 1, characterized in that: The surface of the support tube (1) is provided with a rubber sleeve (8), and the side surface of the support tube (1) is threadedly connected with a bolt (25), and the end of the bolt (25) passes through the support tube (1) and corresponds to the surface of the screw rod (2).

6. The multifunctional walking stick according to claim 1, characterized in that: The rotating mechanism (3) includes a mounting frame (24), the mounting frame (24) is fixedly connected to the upper end of the screw (2), the mounting frame (24) is rotatably connected to a rotating shaft 1 (15), a rotating shaft 2 (18) and a rotating shaft 3 (19), the rotating shaft 1 (15) is fixedly connected to a gear 1 (16) and a support plate (4), the rotating shaft 2 (18) and the rotating shaft 3 (19) are both fixedly connected to a gear 2 (20), the two gears 2 (20) are meshed with each other, the gear 2 (20) on the rotating shaft 2 (18) is meshed with the gear 1 (16), the radius of the gear 1 (16) is greater than the radius of the gear 2 (20), and the rotating shaft 3 (19) is fixedly connected to a handle (7).

7. The multifunctional walking stick according to claim 6, characterized in that: The mounting frame (24) is provided with a locking assembly (17) for engaging the gear one (16).

8. The multifunctional walking stick according to claim 7, characterized in that: The locking assembly (17) includes a movable plate (21), a vertical slot is provided on the mounting frame (24), and the movable plate (21) is slidably connected in the vertical slot, the movable plate (21) is fixedly connected to the arc-shaped tooth plate (22), and the arc-shaped tooth plate (22) is adapted to the gear 1 (16), and a spring (23) is provided in the vertical slot for pushing the movable plate (21) upward.

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