CN219783082U - Walking auxiliary device with passive brake function - Google Patents
Walking auxiliary device with passive brake function Download PDFInfo
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- CN219783082U CN219783082U CN202321365998.6U CN202321365998U CN219783082U CN 219783082 U CN219783082 U CN 219783082U CN 202321365998 U CN202321365998 U CN 202321365998U CN 219783082 U CN219783082 U CN 219783082U
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- rods
- rod
- fixed
- brake
- braking function
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- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 208000002173 dizziness Diseases 0.000 description 12
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 206010033557 Palpitations Diseases 0.000 description 1
- 208000012886 Vertigo Diseases 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 231100000889 vertigo Toxicity 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical auxiliary devices, and particularly relates to a walking auxiliary device with a passive braking function, which comprises upright rods, wherein the upright rods are symmetrically distributed in four corners, inclined rods are fixed on the outer sides of the upright rods, and walking wheels are movably arranged at the bottom ends of the inclined rods; the utility model discloses a novel anti-dazzle anti-slip device, which is characterized in that a bottom connecting rod is fixed between the bottom ends of adjacent vertical rods, guide sleeves are respectively fixed at the left and right ends of the inner sides of the front and rear two bottom connecting rods, a connecting frame is jointly fixed at the middle positions of the four vertical rods, brake rods are movably arranged at the two sides of the inner part of the connecting frame, the bottom ends of the brake rods are movably connected with the guide sleeves, anti-slip pads are fixedly arranged at the bottom ends of the brake rods, and movable rods are jointly fixed at the upper ends of the two brake rods.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary devices, and particularly relates to a walking auxiliary device with a passive braking function.
Background
Dizziness refers to blurred vision or blackish eyes, dizziness refers to rotation and swing of a self-induced body or an external scene, standing instability and common occurrence of the self-induced body or the external scene, so that the self-induced body and the external scene are collectively called dizziness, a person with mild dizziness stops when the eyes are blocked, a person with severe dizziness such as sitting on a car or a person with severe dizziness is accompanied with symptoms such as nausea and vomiting, palpitation and sweating, even limb deviation and desire to fall, and therefore, for patients with severe dizziness symptoms, the patient needs to assist walking by means of a walking auxiliary device.
The existing walking auxiliary device on the market has the following defects for assisting walking of patients with severe vertigo syndrome: the walking auxiliary device bottom is provided with a plurality of walking wheels generally, the walking auxiliary device's removal is made things convenient for through the setting of walking wheel to patient's supplementary walking uses, but the stopper of walking wheel is many through artificial initiative control, when using walking auxiliary device to assist the walking, if the patient very easily emptys and sits down when dizzy appears, but the state that the walking wheel is not stopped to be dead can lead to the uncontrolled continuation of walking auxiliary device to remove, very easily hits dangerous object around, has certain potential safety hazard, excellent in use effect.
Therefore, we propose a walking auxiliary device with passive braking function to solve the above problems.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides the walking auxiliary device with the passive braking function, which can realize passive braking when a patient tips over and sits down when the patient tips over and sits down, effectively avoid the problem that the patient tips over and sits down when the patient tips over and sits down, further improve the safety and have better use effect, so that the patient can walk assisted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the walking auxiliary device with the passive braking function comprises upright rods, wherein the upright rods are symmetrically distributed in four corners, inclined rods are fixed on the outer sides of the upright rods, and walking wheels are movably arranged at the bottom ends of the inclined rods;
a bottom connecting rod is fixed between the bottom ends of the adjacent vertical rods, guide sleeves are fixed at the left and right ends of the inner sides of the front and rear two bottom connecting rods, a connecting frame is fixed at the middle positions of the four vertical rods together, brake rods are movably arranged at the two sides of the inner part of the connecting frame, the bottom ends of the brake rods are movably connected with the guide sleeves, anti-slip pads are fixed at the bottom ends of the brake rods, movable rods are fixed at the upper ends of the two brake rods together, a first spring is sleeved on the periphery of the outer part of the upper end of the brake rod, the upper end and the lower end of the first spring are fixedly connected with the movable rods and the connecting frame respectively, supporting belts are fixed between the two movable rods, and holding rods are fixed at the upper ends of the four vertical rods together;
a rear door frame is arranged on one side of the rear end of the holding rod.
As a preferable technical scheme of the walking auxiliary device with the passive braking function, a first plug bush is fixed on the right side of the upright rod on the right side of the rear end, a T-shaped plug pin is movably arranged in the first plug bush, and a second spring is fixed between the upper end of the T-shaped plug pin and the first plug bush.
As a preferable technical scheme of the walking auxiliary device with the passive braking function, the left end of the rear portal frame is rotatably connected with the upright rod at the left side of the rear end through two rotating shafts, and the right end of the rear portal frame is fixedly provided with a second plug bush.
As a preferable technical scheme of the walking auxiliary device with the passive braking function, the holding rod is of a U-shaped structure, and a rubber layer is wrapped around the outside.
As a preferable technical scheme of the walking auxiliary device with the passive braking function, the upper end of the connecting frame is provided with three upper connecting rods, and two ends of each upper connecting rod are fixedly connected with the vertical rods.
As a preferable technical scheme of the walking auxiliary device with the passive braking function, the supporting belt is a nylon cloth member.
As a preferable technical scheme of the walking auxiliary device with the passive braking function, a reinforcing rod is fixed between the bottom end of the inclined rod and the vertical rod.
In the use process, when a patient falls down and sits down due to dizzy body, the lifting support is carried out through the lifting belt, meanwhile, the lifting belt subjected to downward pressure can automatically drive the movable rod and the brake rod to move downwards, and the anti-slip pad at the bottom of the brake rod touches the ground, so that the passive brake is realized, the problem that dangerous objects around are easy to collide when the patient falls down due to dizzy body is effectively avoided, the safety is further improved, and the use effect is better, so that the auxiliary walking of the patient is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
FIG. 3 is a schematic view of the bottom connection structure of the present utility model;
fig. 4 is a schematic view of an upper connection structure of the present utility model.
In the figure: 1. a vertical rod; 2. a diagonal rod; 3. a walking wheel; 4. a reinforcing rod; 5. a bottom link; 6. a guide sleeve; 7. a connecting frame; 8. a brake lever; 9. an anti-slip pad; 10. a movable rod; 11. a first spring; 12. a carrier tape; 13. an upper connecting rod; 14. a grip; 15. a first plug bush; 16. a T-shaped bolt; 17. a second spring; 18. a rear portal; 19. and a second plug bush.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model relates to a walking auxiliary device with a passive braking function, which comprises upright rods 1, wherein the upright rods 1 are symmetrically distributed in four corners, inclined rods 2 are fixed on the outer sides of the upright rods 1, travelling wheels 3 are movably arranged at the bottom ends of the inclined rods 2, reinforcing rods 4 are fixed between the bottom ends of the inclined rods 2 and the upright rods 1, wherein the travelling wheels 3 are arranged at the bottoms of the inclined rods 2, and the supporting range around the bottoms of the walking auxiliary device can be increased through the inclined rods 2 which incline outwards, so that the walking auxiliary device is not easy to incline outwards, is safer and more stable to use, and can improve the connection strength between the inclined rods 2 and the upright rods 1 and is better to use through the arrangement of the reinforcing rods 4;
further, referring to fig. 1, 2, 3 and 4, bottom connecting rods 5 are fixed between the bottom ends of adjacent upright rods 1, guide sleeves 6 are respectively fixed at the left and right ends of the inner sides of the front and rear two bottom connecting rods 5, connecting frames 7 are jointly fixed at the middle positions of the four upright rods 1, brake rods 8 are movably arranged at both sides of the inner part of each connecting frame 7, the bottom ends of the brake rods 8 are movably connected with the guide sleeves 6, anti-slip pads 9 are fixedly arranged at the bottom ends of the brake rods 8, movable rods 10 are jointly fixed at the upper ends of the two brake rods 8, springs I11 are sleeved on the outer periphery of the upper ends of the brake rods 8, the upper ends and the lower ends of the springs I11 are fixedly connected with the movable rods 10 and the connecting frames 7 respectively, supporting belts 12 are fixed between the two movable rods 10, the supporting belts 12 are nylon cloth members, the upper end of the connecting frame 7 is provided with three upper connecting rods 13, the two ends of each upper connecting rod 13 are fixedly connected with the vertical rods 1, the upper ends of the four vertical rods 1 are fixedly provided with holding rods 14 together, the holding rods 14 are of a U-shaped structure, the periphery of the holding rods is wrapped with rubber layers, the bottom sections of the brake rods 8 can be guided and supported through the arrangement of the guide sleeves 6, the brake rods 8 are prevented from being stressed and deflected, the anti-skid effect of the bottom surfaces of the brake rods 8 can be increased through the arrangement of the anti-skid pads 9, the braking effect of the brake rods 8 is improved, the connection strength among the four vertical rods 1 can be further improved through the arrangement of the bottom connecting rods 5, the connecting frame 7 and the upper connecting rods 13, the holding rods 14 with the rubber layers are used for facilitating comfortable grasping of patients, and the use is better;
further, referring to fig. 1, 2 and 4, a rear door frame 18 is disposed at one side of the rear end of the holding rod 14, the left end of the rear door frame 18 is rotatably connected with the upright 1 at the left side of the rear end through two rotating shafts, a second plug bush 19 is fixed at the right end of the rear door frame 18, a first plug bush 15 is fixed at the right side of the upright 1 at the right side of the rear end, a second T-shaped plug 16 is movably disposed in the first plug bush 15, a second spring 17 is fixed between the upper end of the first T-shaped plug 16 and the first plug bush 15, wherein the rear door frame 18 is opened and closed by rotation, a patient can conveniently enter the inner sides of the four upright 1, and can be blocked on the back of the patient during use, the patient is prevented from falling backwards, convenient and fast use can be achieved through the first plug bush 15, the second T-shaped plug 16, the second spring 17 and the second plug bush 19, convenient opening and closing of the rear door frame 18 can be achieved, the second plug bush 17 is better during specific use, the second spring 17 is stretched elastically, the second plug bush 17 is connected with the first plug bush 15 and the second plug bush 16 in a state of the T-shaped plug bolt 16 in an elastic mode, and the second plug bolt is automatically restored to the state of being fixed by the elastic plug bush 16 under the second plug bush 16.
In the use process of the utility model, when a patient falls down and sits down due to dizzy body, the lifting support is carried out through the lifting belt 12, meanwhile, the lifting belt 12 subjected to the downward pressure can automatically drive the movable rod 10 and the brake rod 8 to move downwards, and the anti-slip pad 9 at the bottom of the brake rod 8 touches the ground, so that the passive brake is realized, the problem that dangerous objects around are easy to collide when the patient falls down due to dizzy body is effectively avoided, the safety is further improved, and the use effect is better, thereby facilitating the auxiliary walking use of the patient.
The utility model has the following application flow and working principle: when the anti-dazzling device is used, the anti-dazzling device enters from the rear, and when the anti-dazzling device is positioned on two sides of the supporting band 12, the T-shaped plug 16 is lifted up, the rear portal 18 is closed, the second spring 17 is elastically stretched, the T-shaped plug 16 is loosened after the second plug 19 corresponds to the first plug 15, the T-shaped plug 16 is automatically downwards inserted into the second plug 19 under the elastic restoring force of the second spring 17, so that the rear portal 18 is fixedly connected with the upright 1, when the anti-dazzling device is used, the hands are held in front of the holding rod 14, a patient takes a step forward, the walking wheel 3 moves along, and when the patient falls down and sits down, the supporting band 12 under the lower pressure automatically drives the movable rod 10 and the brake rod 8 to move down, the first spring 11 is elastically compressed, the bottom section of the brake rod 8 is guided and supported through the guide sleeve 6, the anti-skidding pad 9 at the bottom of the brake rod 8 is enabled to touch the ground, and the problems that when the patient falls down easily and falls down easily are effectively avoided, the whole body is prevented from being influenced by the elastic force of the elastic lifting device, and the whole body is not normally recovered, and the patient is enabled to take the whole body to have a better walking effect when the anti-dazzling device is used, and the patient is not normally recovered.
In this embodiment, the details not described in detail are in the category of the prior art and the common general knowledge.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a walking auxiliary device with passive brake function, includes pole setting (1), its characterized in that: the vertical rods (1) are symmetrically distributed in four corners, inclined rods (2) are fixed on the outer sides of the vertical rods (1), and travelling wheels (3) are movably mounted at the bottom ends of the inclined rods (2);
a bottom connecting rod (5) is fixed between the bottom ends of the adjacent vertical rods (1), guide sleeves (6) are respectively fixed at the left end and the right end of the inner side of the front bottom connecting rod (5), a connecting frame (7) is jointly fixed at the middle positions of the four vertical rods (1), brake rods (8) are respectively movably arranged at the two sides of the inner part of the connecting frame (7), the bottom ends of the brake rods (8) are movably connected with the guide sleeves (6), anti-skid pads (9) are fixedly arranged at the bottom ends of the brake rods (8), movable rods (10) are jointly fixed at the upper ends of the two brake rods (8), springs I (11) are sleeved on the periphery of the outer part of the upper end of each brake rod (8), the upper end and the lower end of each spring I (11) are respectively fixedly connected with the movable rods (10) and the connecting frame (7), holding straps (12) are fixedly arranged between the two movable rods (10), and holding rods (14) are jointly fixed at the upper ends of the four vertical rods (1);
a rear door frame (18) is arranged on one side of the rear end of the holding rod (14).
2. The walking assist device with passive braking function of claim 1, wherein: the right side of the upright rod (1) on the right side of the rear end is fixedly provided with a first plug bush (15), a T-shaped plug pin (16) is movably arranged in the first plug bush (15), and a second spring (17) is fixedly arranged between the upper end of the T-shaped plug pin (16) and the first plug bush (15).
3. The walking assist device with passive braking function of claim 1, wherein: the left end of the rear portal frame (18) is rotatably connected with the upright rod (1) at the left side of the rear end through two rotating shafts, and a second plug bush (19) is fixed at the right end of the rear portal frame (18).
4. The walking assist device with passive braking function of claim 1, wherein: the holding rod (14) is of a U-shaped structure, and a rubber layer is wrapped around the outside.
5. The walking assist device with passive braking function of claim 1, wherein: the upper end of the connecting frame (7) is provided with three upper connecting rods (13), and two ends of each upper connecting rod (13) are fixedly connected with the vertical rod (1).
6. The walking assist device with passive braking function of claim 1, wherein: the carrier tape (12) is a nylon cloth member.
7. The walking assist device with passive braking function of claim 1, wherein: a reinforcing rod (4) is fixed between the bottom end of the inclined rod (2) and the vertical rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365998.6U CN219783082U (en) | 2023-05-31 | 2023-05-31 | Walking auxiliary device with passive brake function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321365998.6U CN219783082U (en) | 2023-05-31 | 2023-05-31 | Walking auxiliary device with passive brake function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219783082U true CN219783082U (en) | 2023-10-03 |
Family
ID=88180218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321365998.6U Active CN219783082U (en) | 2023-05-31 | 2023-05-31 | Walking auxiliary device with passive brake function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219783082U (en) |
-
2023
- 2023-05-31 CN CN202321365998.6U patent/CN219783082U/en active Active
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| GR01 | Patent grant | ||
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