Walking assisting device with telescopic function for outpatient nursing

Abstract

The invention discloses a walking assisting device with a telescopic function for outpatient nursing, and belongs to the technical field of medical instruments, the walking assisting device comprises a fixing frame, the fixing frame is arranged in a semi-arc shape, extension plates are fixedly mounted on the two sides of the fixing frame, an arc-shaped backup plate is arranged on the inner ring of the fixing frame, sleeves are fixedly arranged below the extension plates, and the sleeves are fixedly connected with the extension plates. Supporting rods are movably arranged in the sleeves, foot stools and universal wheels are arranged at the bottoms of the supporting rods, and first connecting ropes are further arranged on the lower surfaces of the extension plates. Limiting clamps fixedly connected with a first connecting rope and a second connecting rope are installed on the legs of a patient, the patient holds a movable rod to drive the limiting clamps to swing front and back, then the patient is assisted in walking, and the risk that the patient falls down is reduced; therefore, the position and height of the limiting clamp are adjusted, the patient can conveniently adjust according to personal conditions, and recovery training of the patient is better promoted.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to a walking assisting device with a telescopic function for outpatient nursing. Background Art

[0002] Walking assist devices are auxiliary tools that help people provide stability, support and mobility while walking. They are especially suitable for the elderly, people with lower limb dysfunction and postoperative rehabilitation personnel.

[0003] Existing walking assistance devices only provide simple support and assist walking functions, which is not conducive to patients' rehabilitation training. In addition, the stability of the devices is low, which easily causes safety hazards such as falls during patients' training.

[0004] For this reason, we propose a walking aid device with telescopic function for outpatient care. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a walking assist device with a telescopic function for outpatient care, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a walking assist device with telescopic function for outpatient nursing, comprising a fixed frame, the fixed frame is arranged in a semicircular arc shape, and extension plates are fixedly installed on both sides of the fixed frame, an arc-shaped support plate is arranged on the inner circle of the fixed frame, a sleeve is fixedly arranged below the extension plate, a support rod is movably arranged inside the sleeve, a tripod and a universal wheel are arranged at the bottom of the support rod, a first connecting rope is also arranged on the lower surface of the extension plate, and a limiting clamp is fixedly connected to the first connecting rope, a rotating shaft is passed through the end of the extension plate away from the fixed frame, one end of the rotating shaft located outside the extension plate is fixedly connected to the movable rod, and one end of the rotating shaft located inside the extension plate is welded with a connecting tube, a telescopic end is movably arranged inside the connecting tube, and a second connecting rope is connected to the limiting clamp through the telescopic end, and the second connecting rope is fixedly connected to the limiting clamp.

[0007] In a preferred example, the present invention can be further configured as follows: a limit rod is provided through one side of the sleeve, and matching adjustment holes are evenly provided on the side wall of the support rod corresponding to the limit rod.

[0008] In a preferred example, the present invention can be further configured as follows: an adjusting knob is installed on the side wall of the connecting tube, the interior of the connecting tube is hollow, one end of the adjusting knob located in the connecting tube is sleeved with a driving gear, a rotating rod is arranged inside the connecting tube, and the outer side of the end of the rotating rod is sleeved with a driven gear meshing with the driving gear.

[0009] In a preferred example, the present invention can be further configured as follows: the surface of the rotating rod is provided with threads, the inner wall of the connecting tube is provided with thread grooves corresponding to the surface threads, the other end of the rotating rod is externally sleeved with a telescopic end, and a limiting guide groove is provided in the connecting tube corresponding to the telescopic end.

[0010] In a preferred example, the present invention can be further configured as follows: the inner ring of the limit clamp is wrapped with a sponge pad, and the outer surface of the backing plate is also covered with a sponge pad.

[0011] In a preferred example, the present invention can be further configured as follows: the material of the fixing frame, the support rod, and the extension plate is stainless steel, and the interiors of the fixing frame, the support rod, and the extension plate are all hollow.

[0012] Beneficial effects of the present invention: The present invention installs a limit clamp fixedly connected to a first connecting rope and a second connecting rope on the patient's leg. The patient drives the limit clamp to swing back and forth by holding a movable rod, thereby assisting the patient to walk by himself, reducing the risk of the patient falling. At the same time, the position and height of the limit clamp can be adjusted by setting a connecting tube and a telescopic end, which is convenient for the patient to adjust according to personal circumstances, thereby better promoting the patient's recovery training. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a rear view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the internal structure of the connecting tube of the present invention.

[0014] In the figure: 1. fixed frame; 2. support plate; 3. extension plate; 4. sleeve; 5. adjustment hole; 6. support rod; 7. movable rod; 8. rotating shaft; 9. connecting tube; 10. adjusting knob; 11. first connecting rope; 12. second connecting rope; 13. limit clamp; 14. rotating rod; 15. telescopic end; 16. limit guide groove. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] In the embodiment See also Figure 1-Figure 3The invention discloses a walking assist device with telescopic function for outpatient nursing, comprising a fixed frame 1, which is arranged in a semicircular arc shape, and an extension plate 3 is fixedly installed on both sides of the fixed frame 1, an arc-shaped support plate 2 is arranged on the inner circle of the fixed frame 1, a sleeve 4 is fixedly arranged below the extension plate 3, a support rod 6 is movably arranged inside the sleeve 4, a tripod and a universal wheel are arranged at the bottom of the support rod 6, a first connecting rope 11 is further arranged on the lower surface of the extension plate 3, and a limiting clamp 13 is fixedly connected to the first connecting rope 11, a rotating shaft 8 is penetrated through the end of the extension plate 3 away from the fixed frame 1, and an end of the rotating shaft 8 located outside the extension plate 3 is fixedly connected to an active rod 7, and a connecting tube 9 is welded to one end of the rotating shaft 8 located inside the extension plate 3, a telescopic end 15 is movably arranged inside the connecting tube 9, and a second connecting rope 12 is connected to the limiting clamp 13 through the telescopic end 15, and the second connecting rope 12 is fixedly connected to the limiting clamp 13.

[0017] Among them, under the influence of gravity, the second connecting rope 12 and the first connecting rope 11 are tensioned, the limiting clamp 13 is set in an arc shape, and the limiting clamp 13 is adapted to the patient's thigh. With the assistance of medical staff, the limiting clamp 13 is sleeved on the thigh to achieve the fixation of the limiting clamp 13.

[0018] An adjusting knob 10 is installed on the side wall of the connecting tube 9. The interior of the connecting tube 9 is hollow. One end of the adjusting knob 10 located in the connecting tube 9 is sleeved with a driving gear. A rotating rod 14 is arranged inside the connecting tube 9. A driven gear meshing with the driving gear is sleeved on the outer side of the end of the rotating rod 14. The surface of the rotating rod 14 is provided with a thread. The inner wall of the connecting tube 9 is provided with a thread groove corresponding to the thread on its surface. The other end of the rotating rod 14 is sleeved with a telescopic end 15. A limiting guide groove 16 is arranged in the connecting tube 9 corresponding to the telescopic end 15.

[0019] In particular, the rotating rod 14 is driven to rotate by adjusting the knob 10, thereby driving the telescopic end 15 sleeved on the end of the rotating rod 14 to extend or retract under the guidance of the limiting guide groove 16, thereby adjusting the tightness of the second connecting rope 12, making it easier to drive the limiting clamp 13 to move through the movable rod 7.

[0020] A limit rod is provided through one side of the sleeve 4, and corresponding adjustment holes 5 are evenly provided on the side wall of the support rod 6 corresponding to the limit rod. The inner ring of the limit clip 13 is wrapped with a sponge pad, and the outer surface of the support plate 2 is also covered with a sponge pad. The material of the fixing frame 1, the support rod 6, and the extension plate 3 is stainless steel, and the interior of the fixing frame 1, the support rod 6, and the extension plate 3 are all hollow.

[0021] Working principle: When the device is in use, the height of the fixed frame 1 is adjusted by the cooperation of the support rod 6 and the limit rod, so as to adapt to different patients. When the walking assist device is in use, the patient is pressed against the backboard 2, and the medical staff puts the limit clamp 13 on the patient's thigh. By turning the adjustment knob 10, the active gear and the transmission gear drive the rotating rod 14 to rotate, thereby pushing the telescopic end 15 to move, and then adjusting the position of the second connecting rope 12, and then adjusting the position of the limit clamp 11. By rotating the movable rod 7, the connecting tube 9 is driven to rotate, and then the limit clamp 13 is driven to move, so as to assist the patient to walk.

[0022] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A walking assist device with telescopic function for outpatient care, characterized in that: The invention comprises a fixing frame (1), wherein the fixing frame (1) is arranged in a semicircular arc shape, and an extension plate (3) is fixedly installed on both sides of the fixing frame (1), an arc-shaped support plate (2) is arranged on the inner circle of the fixing frame (1), a sleeve (4) is fixedly arranged below the extension plate (3), a support rod (6) is movably arranged inside the sleeve (4), a tripod and a universal wheel are arranged at the bottom of the support rod (6), and a first connecting rope (11) is further arranged on the lower surface of the extension plate (3), and a support rod (6) is fixedly connected to the support rod (6) by the first connecting rope (11). A limit clamp (13), an end of the extension plate (3) away from the fixing frame (1) is penetrated by a rotating shaft (8), one end of the rotating shaft (8) located outside the extension plate (3) is fixedly connected to a movable rod (7), one end of the rotating shaft (8) located inside the extension plate (3) is welded to a connecting tube (9), a telescopic end (15) is movably provided inside the connecting tube (9), and a second connecting rope (12) is connected via the telescopic end (15), and the second connecting rope (12) is fixedly connected to the limit clamp (13).

2. The walking assist device with telescopic function for outpatient care according to claim 1, characterized in that: A limit rod is provided through one side of the sleeve (4), and matching adjustment holes (5) are evenly provided on the side wall of the support rod (6) corresponding to the limit rod.

3. The walking assist device with telescopic function for outpatient care according to claim 1, characterized in that: An adjusting knob (10) is mounted on the side wall of the connecting cylinder (9); the interior of the connecting cylinder (9) is hollow; one end of the adjusting knob (10) located inside the connecting cylinder (9) is sleeved with a driving gear; a rotating rod (14) is arranged inside the connecting cylinder (9); the outer side of the end of the rotating rod (14) is sleeved with a driven gear meshing with the driving gear.

4. The walking assist device with telescopic function for outpatient care according to claim 3, characterized in that: The surface of the rotating rod (14) is provided with a thread, the inner wall of the connecting tube (9) is provided with a thread groove corresponding to the thread on the surface, the other end of the rotating rod (14) is sleeved with a telescopic end (15), and a limiting guide groove (16) is provided in the connecting tube (9) corresponding to the telescopic end (15).

5. The walking assist device with telescopic function for outpatient care according to claim 1, characterized in that: The inner ring of the limit clamp (13) is wrapped with a sponge pad, and the outer surface of the support plate (2) is also covered with a sponge pad.

6. The walking assist device with telescopic function for outpatient care according to claim 1, characterized in that: The material of the fixing frame (1), the support rod (6) and the extension plate (3) is stainless steel, and the interiors of the fixing frame (1), the support rod (6) and the extension plate (3) are all hollow.

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