Anti-skid type auxiliary walking device

Abstract

The utility model belongs to the technical field of medical tools, and particularly relates to an anti-skid type auxiliary walking device which comprises a stabilizing hopper, a supporting soft cushion is fixed to the bottom of the stabilizing hopper, an adsorption groove is formed in the bottom of the supporting soft cushion, an inserting cylinder is connected to the top of the stabilizing hopper in a penetrating mode, and a first blocking ring is fixed to the inner wall of the inserting cylinder. A supporting rod is inserted into the inner side of the inserting cylinder, the outer circle size of the supporting rod is smaller than the inner circle size of the inserting cylinder, a second plugging ring is fixed to the outer wall of the lower end of the supporting rod and located on one side of the first plugging ring, a shielding ring is arranged below the second plugging ring, and the shielding ring is located below the inserting cylinder; the outer side of the supporting rod is sleeved with a plugging sleeve, and the plugging sleeve is located above the inserting cylinder. The whole tool can be stably adsorbed on a smooth road surface when pressed downwards and is convenient to carry and move when lifted upwards, so that a patient can be stably supported to walk in the smooth road surface conveniently, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical tools, and particularly relates to a non-slip type auxiliary walking device. Background Art

[0002] During the rehabilitation stage after the treatment of elderly patients, due to the physical weakness of the elderly patients, it is relatively difficult for them to walk independently. Therefore, generally, nursing staff need to assist and support them. However, since the nursing staff cannot accompany the patients all the time, a support tool is needed to assist the elderly patients in walking. Currently, the commonly used auxiliary walking tools are mostly crutches, walking sticks, etc. The crutches are placed under the armpits of the patients, and the lower ends are supported on the ground, or the walking sticks are directly held by hand for support, so that the elderly patients can walk by supporting with crutches, walking sticks, etc., which is convenient for exercise and rehabilitation and improves the walking stability.

[0003] However, the currently used walking tools have certain deficiencies. For example, when using tools such as crutches and walking sticks on a smooth floor, when the elderly patients apply pressure on the crutches and walking sticks, if the friction between the lower ends of the tools and the smooth floor is insufficient, it is easy to slide, which affects the support stability. Moreover, the contact area between the lower ends of the tools such as crutches and walking sticks and the ground is small, which also affects their support stability when walking on an uneven road surface.

[0004] Therefore, a non-slip type auxiliary walking device with stable support, convenient walking on various road surfaces, and easy operation is needed. Content of the Utility Model

[0005] To solve the above problems existing in the prior art, the utility model provides a non-slip type auxiliary walking device, which has the characteristics of stable support and strong practicability.

[0006] To achieve the above object, the utility model provides the following technical solution: a non-slip type auxiliary walking device, including a stable bucket, a support soft pad is fixed at the bottom of the stable bucket, an adsorption groove is arranged at the bottom of the support soft pad, a plug-in cylinder is connected through the top of the stable bucket, a first sealing ring is fixed on the inner wall of the plug-in cylinder, a support rod is inserted inside the plug-in cylinder, the outer diameter of the support rod is smaller than the inner diameter of the plug-in cylinder, a second sealing ring is fixed on the outer wall of the lower end of the support rod, the second sealing ring is located on one side of the first sealing ring, a shielding ring is arranged below the second sealing ring, the shielding ring is located below the plug-in cylinder, and a sealing sleeve is sleeved on the outer side of the support rod, and the sealing sleeve is located above the plug-in cylinder.

[0007] As a preferred technical solution of the anti-slip auxiliary walking device of the present utility model, the plugging sleeve includes a threaded ring, a telescopic cylinder, a connecting ring and a flexible tapered cylinder. The threaded ring is threadedly connected to the outside of the support rod. The top of the threaded ring is fixed with a telescopic cylinder. The top of the telescopic cylinder is fixed with a connecting ring. The connecting ring is sleeved on the outside of the support rod. The bottom of the threaded ring is fixed with a flexible tapered cylinder. The flexible tapered cylinder is located above the plugging cylinder.

[0008] As a preferred technical solution of the anti-slip auxiliary walking device of the present utility model, an external thread is fixed on the outer wall of the support rod. The threaded ring is threadedly connected to the outside of the external thread. Friction nails are fixed at the bottom of the support rod.

[0009] As a preferred technical solution of the anti-slip auxiliary walking device of the present utility model, a threaded groove is provided inside the upper end of the support rod. A support frame is threadedly connected inside the threaded groove. The support frame includes a threaded rod and a second holding rod. The lower end of the threaded rod is threadedly connected inside the threaded groove. The upper end of the threaded rod is fixed with a second holding rod.

[0010] As a preferred technical solution of the anti-slip auxiliary walking device of the present utility model, first holding rods are symmetrically fixed on both sides of the upper end of the support rod.

[0011] As a preferred technical solution of the anti-slip auxiliary walking device of the present utility model, the support rod, the support frame and the stabilizing bucket are all made of hard materials.

[0012] As a preferred technical solution of the anti-slip auxiliary walking device of the present utility model, the first plugging ring and the second plugging ring are made of flexible materials, and the connecting ring is made of flexible materials.

[0013] As a preferred technical solution of the anti-slip auxiliary walking device of the present utility model, the lower end size of the flexible tapered cylinder is smaller than the inner size of the plugging cylinder, and the upper end size of the flexible tapered cylinder is larger than the inner size of the plugging cylinder.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] When the utility model is in use, through the arranged stabilizing bucket, support rod and sealing sleeve, the stabilizing bucket is sleeved on the outer side of the lower end of the support rod, and the sealing sleeve is sleeved on the outer side of the support rod, so that the sealing sleeve is located above the stabilizing bucket. A supporting soft pad is arranged at the bottom of the stabilizing bucket. When an elderly patient uses a tool to assist walking, the support rod can be held by hand, and the stabilizing bucket is supported on the ground. When walking on a smooth road surface, the elderly patient presses down the support rod, so that the sealing sleeve is pressed down along with the support rod and then presses against the top of the stabilizing bucket, realizing the sealing of the top of the stabilizing bucket, so that the stabilizing bucket forms a structure similar to a suction cup. Then, through the pressing down of the sealing sleeve, the bottom of the stabilizing bucket is pressed against the ground, and after part of the internal air is discharged, a negative pressure is formed, so as to adsorb on the smooth road surface, so that the patient holding the support rod can obtain stable support. When it is necessary to move and lift the support rod, after the support rod is lifted, the sealing sleeve leaves the top of the stabilizing bucket. When the first sealing ring and the second sealing ring are disengaged and engaged, external air enters the inner side of the stabilizing bucket, so that it loses the suction cup characteristic and can be lifted, facilitating the patient to carry the overall support structure to move. By repeating the operation, the overall tool can stably adsorb on the smooth road surface when pressed down and is convenient to carry and move when lifted, so as to facilitate the stable support of the patient when walking on the smooth surface, and has strong practicability;

[0016] And by arranging friction nails at the bottom of the support rod, and the sealing sleeve is threadedly connected to the outer side of the support rod. When an elderly patient walks on a non-smooth road surface with the aid of the tool, the sealing sleeve can be rotated upward, so that the support rod can move a longer distance inside the stabilizing bucket, so as to facilitate the contact of the friction nails at the bottom of the support rod with the ground. Through the arrangement of the pointed nail structure, the support rod can be stably supported on the non-smooth road surface, improving the stability of the patient when walking on the non-smooth road surface. At the same time, the stabilizing bucket on the outside can provide auxiliary support, increasing the support area of the overall support structure and further improving the support stability;

[0017] In addition, by arranging a threaded groove on the inner side of the upper end of the support rod for threadedly connecting a support frame, when the patient walks with the tool, the position of the support frame inside the threaded groove can be adjusted, so as to facilitate the flexible adjustment of the support height of the tool according to the different heights of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model and do not constitute a limitation to the utility model. In the drawings:

[0019] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 is a three-dimensional sectional view of the utility model;

[0021] Figure 3For the present utility model Figure 2 The enlarged schematic view of position A in

[0022] Figure 4 For the present utility model Figure 2 The enlarged schematic view of position B in

[0023] Figure 5 For the present utility model Figure 2 The enlarged schematic view of position C in

[0024] In the figure: 1, stable bucket; 11, supporting soft pad; 12, adsorption groove; 13, insertion cylinder; 14, first sealing ring; 2, support rod; 21, thread groove; 22, first holding rod; 23, second sealing ring; 24, shielding ring; 25, friction nail; 26, external thread; 3, sealing sleeve; 31, thread ring; 32, telescopic cylinder; 33, connecting ring; 34, flexible tapered cylinder; 4, supporting frame; 41, threaded rod; 42, second holding rod. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment

[0027] Please refer to Figures 1-5 , the present utility model provides the following technical solutions: An anti-slip type auxiliary walking device, including a stable bucket 1, a supporting soft pad 11 is fixed at the bottom of the stable bucket 1, an adsorption groove 12 is arranged at the bottom of the supporting soft pad 11, and the adsorption groove 12 is used to increase the friction between the stable bucket 1 and the ground, and at the same time, it will not be adsorbed too firmly to avoid being unable to remove the stable bucket 1. The top of the stable bucket 1 is connected through and provided with an insertion cylinder 13. Refer to attached Figure 2 and attached Figure 3, a first sealing ring 14 is fixed to the inner wall of the insertion cylinder 13. A support rod 2 is inserted inside the insertion cylinder 13. The outer diameter of the support rod 2 is smaller than the inner diameter of the insertion cylinder 13 to facilitate the entry of external air. A second sealing ring 23 is fixed to the outer wall of the lower end of the support rod 2. The second sealing ring 23 is located on one side of the first sealing ring 14. After they are engaged with each other, stable connection can be achieved to prevent the support rod 2 from being easily lifted, which may cause unstable adsorption of the stable bucket 1. The first sealing ring 14 and the second sealing ring 23 are made of flexible materials. A shielding ring 24 is provided below the second sealing ring 23. The shielding ring 24 is located below the insertion cylinder 13 to prevent the support rod 2 from detaching from the stable bucket 1. A sealing sleeve 3 is sleeved on the outer side of the support rod 2. The sealing sleeve 3 is located above the insertion cylinder 13. A flexible tapered cylinder 34 is fixed to the bottom of the threaded ring 31. The flexible tapered cylinder 34 is located above the insertion cylinder 13. The lower end being tapered is more convenient for inserting into the inside of the insertion cylinder 13 for blocking. The lower end size of the flexible tapered cylinder 34 is smaller than the inner size of the insertion cylinder 13, and the upper end size of the flexible tapered cylinder 34 is larger than the inner size of the insertion cylinder 13. In this solution, when an elderly patient uses the tool to walk on a smooth road surface, by pressing down the support rod 2, the sealing sleeve 3 can be blocked at the top of the stable bucket 1 (at this time, the bottom of the support rod 2 cannot contact the ground), so that the stable bucket 1 forms a suction cup structure. Then, by adsorbing on the ground through the stable bucket 1, the stability of the overall support structure can be improved. After lifting the support rod 2, the sealing sleeve 3 is separated from the stable bucket 1. At the same time, after the first sealing ring 14 and the second sealing ring 23 are disengaged, air enters the inside of the stable bucket 1, and it loses the suction cup characteristics, so as to facilitate the lifting of the overall tool, and thus facilitate the elderly patient to walk stably on the smooth road surface with the help of the tool.

[0028] Refer to Figure 2 , Figure 3 and Figure 4 As shown, specifically, the sealing sleeve 3 includes a threaded ring 31, a telescopic cylinder 32, a connecting ring 33 and a flexible tapered cylinder 34. The threaded ring 31 is threadedly connected to the outer side of the support rod 2 and can move up and down on the outer side of the support rod 2. A telescopic cylinder 32 is fixed to the top of the threaded ring 31. A connecting ring 33 is fixed to the top of the telescopic cylinder 32. The connecting ring 33 is sleeved on the outer side of the support rod 2 to assist the flexible tapered cylinder 34 in blocking the stable bucket 1 and prevent air leakage at the threaded connection. The connecting ring 33 is made of flexible material. An external thread 26 is fixed to the outer wall of the support rod 2. The threaded ring 31 is threadedly connected to the outer side of the external thread 26. A friction nail 25 is fixed to the bottom of the support rod 2. In this solution, through the setting of the movable sealing sleeve 3 and the friction nail 25, when an elderly patient walks on an uneven road surface, the sealing sleeve 3 can be moved up, so that the friction nail 25 at the bottom of the support rod 2 can contact the ground, thus facilitating stable support of the patient after insertion and improving the walking stability of the patient. At the same time, the outer stable bucket 1 can increase the support area of the tool and further improve the walking stability.

[0029] Refer toFigure 1 , Figure 2 As shown in Figure 5 , specifically, a threaded groove 21 is provided inside the upper end of the support rod 2. A support frame 4 is threadedly connected inside the threaded groove 21. The support frame 4 includes a threaded rod 41 and a second grip rod 42. The lower end of the threaded rod 41 is threadedly connected inside the threaded groove 21 and can be rotated to move up and down. The upper end of the threaded rod 41 is fixed with the second grip rod 42; first grip rods 22 are symmetrically fixed on both sides of the upper end of the support rod 2; the support rod 2, the support frame 4, and the stabilizing bucket 1 are all made of rigid materials; in this solution, by setting the support frame 4 that can be rotated to adjust the height, when an elderly patient uses it, the hand can be supported on the first grip rod 22, and the height of the support frame 4 is adjusted so that the second grip rod 42 can support under the patient's armpit, improving the operation stability of the patient, and at the same time, it can be used for patients with different heights.

[0030] The working principle and usage process of the present utility model: When the present utility model supports an elderly patient to walk, the patient can be supported by the support frame 4 and the support rod 2. When walking on a smooth road surface, the stabilizing bucket 1 is in contact with the ground. When the patient presses the support rod 2, the sealing sleeve 3 seals the top of the stabilizing bucket 1, making the stabilizing bucket 1 form a suction cup structure, which is convenient for stably adsorbing the smooth road surface. When the elderly patient lifts the support rod 2, external air enters the inside of the stabilizing bucket 1, making it unable to firmly adsorb the road surface, so as to facilitate lifting the overall tool and walking.

[0031] When the elderly patient walks on a non-smooth road surface, the sealing sleeve 3 can be rotated upward, so that the lower end of the support rod 2 can move inside the stabilizing bucket 1 until the bottom friction nails 25 contact the ground, thereby improving the walking stability through the friction nails 25. The adjustment operation is convenient and the practicability is strong.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.​​

Claims

1. An anti-slip assisted walking device, comprising a stabilizing bucket (1), characterized in that: A support soft pad (11) is fixed to the bottom of the stabilizing bucket (1). An adsorption groove (12) is provided at the bottom of the support soft pad (11). A plugging cylinder (13) is connected through the top of the stabilizing bucket (1). A first sealing ring (14) is fixed to the inner wall of the plugging cylinder (13). A support rod (2) is inserted into the inner side of the plugging cylinder (13). The outer diameter of the support rod (2) is smaller than the inner diameter of the plugging cylinder (13). A second sealing ring (23) is fixed to the outer wall of the lower end of the support rod (2). The second sealing ring (23) is located on one side of the first sealing ring (14). A shielding ring (24) is provided below the second sealing ring (23). The shielding ring (24) is located below the plugging cylinder (13). A plugging sleeve (3) is sleeved on the outer side of the support rod (2). The plugging sleeve (3) is located above the plugging cylinder (13).

2. The anti-slip type auxiliary walking device according to claim 1, wherein: The plugging sleeve (3) includes a threaded ring (31), a telescopic cylinder (32), a connecting ring (33) and a flexible tapered cylinder (34). The threaded ring (31) is threadedly connected to the outer side of the support rod (2). The telescopic cylinder (32) is fixed to the top of the threaded ring (31). The connecting ring (33) is fixed to the top of the telescopic cylinder (32). The connecting ring (33) is sleeved on the outer side of the support rod (2). The flexible tapered cylinder (34) is fixed to the bottom of the threaded ring (31). The flexible tapered cylinder (34) is located above the plugging cylinder (13).

3. The anti-slip type assisted walking device according to claim 2, characterized in that: An external thread (26) is fixed to the outer wall of the support rod (2). The threaded ring (31) is threadedly connected to the outer side of the external thread (26). A friction nail (25) is fixed to the bottom of the support rod (2).

4. A non-slip type auxiliary walking device according to claim 3, characterized in that: A threaded groove (21) is provided inside the upper end of the support rod (2). A supporting frame (4) is threadedly connected to the inside of the threaded groove (21). The supporting frame (4) includes a threaded rod (41) and a second holding rod (42). The lower end of the threaded rod (41) is threadedly connected to the inside of the threaded groove (21). The upper end of the threaded rod (41) is fixed with the second holding rod (42).

5. The anti-slip type auxiliary walking device according to claim 4, wherein: First holding rods (22) are symmetrically fixed to both sides of the upper end of the support rod (2).

6. The anti-slip type auxiliary walking device according to claim 5, wherein: The support rod (2), the supporting frame (4) and the stabilizing bucket (1) are all made of rigid materials.

7. The anti-slip type assisted walking device according to claim 6, characterized in that: The first sealing ring (14) and the second sealing ring (23) are made of flexible materials. The connecting ring (33) is made of flexible materials.

8. An anti-slip assisted walking device according to claim 7, characterized in that: The lower end size of the flexible tapered cylinder (34) is smaller than the inner size of the plugging cylinder (13). The upper end size of the flexible tapered cylinder (34) is larger than the inner size of the plugging cylinder (13).

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