CN112754876B - Walking assisting device for medical care - Google Patents
Walking assisting device for medical care Download PDFInfo
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- CN112754876B CN112754876B CN201911071113.XA CN201911071113A CN112754876B CN 112754876 B CN112754876 B CN 112754876B CN 201911071113 A CN201911071113 A CN 201911071113A CN 112754876 B CN112754876 B CN 112754876B
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- fixedly connected
- medical care
- fixed connecting
- rod
- walking aid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for disabled persons
- A61H2003/046—Wheeled walking aids for disabled persons with braking means
Abstract
The invention discloses a walking assisting device for medical care, and relates to a walking assisting device which comprises a stand column, wherein a side supporting rod is fixedly connected to the right side of the stand column, sliding sleeves are respectively connected to the bottoms of the stand column and the side supporting rod in a sliding mode, fixed connecting rods are respectively and fixedly connected between the left sliding sleeves and between the front sliding sleeve and the rear sliding sleeve, universal wheels are respectively and fixedly connected below the fixed connecting rods on the front side and the rear side in a bilateral symmetry mode, a transmission plate is fixedly connected to the left side of the fixed connecting rod on the left side, a positioning plate is fixedly connected to the upper left side of the stand column, and an ejector rod is connected to the inner side of the positioning plate in a threaded mode. The adjustable device is simple in structure and convenient to use, the position of the ejector rod is adjusted through rotation when the adjustable device is used, so that the position of the universal wheel at the bottom is adjusted, two functions of rolling movement and positioning of the device can be realized, a patient can place the rotary seat plate flat according to needs when using the adjustable device, the patient can sit for rest, injury to the patient due to long-time exercise is avoided, the function is practical, and the effect is good.
Description
Technical Field
The invention relates to a walking assisting device, in particular to a walking assisting device for medical care.
Background
Some old and weak people who have difficulty in walking or postoperative patients are difficult to walk, and often need to help the old and weak people walk by means of the walking assisting device. Currently, types of walking assistance devices that are commercially available include: a purely mechanical walking auxiliary device, a wheel-type suspensible walking auxiliary device, an electromechanical integrated walking auxiliary device, a wearable walking auxiliary device and a small unpowered walking auxiliary device.
The existing walking assisting devices have the problem that the walking assisting devices only can assist users to walk, and the real-time that the users needing walking assistance need to have a rest after walking for a short time is often ignored, so that the use experience is not good. To this end, a walking aid for medical care has been proposed by the person skilled in the art to solve the problems set forth in the background above.
Disclosure of Invention
The present invention is directed to a walking aid for medical care to solve the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a walking assisting device for medical care comprises a stand column, wherein a side supporting rod is fixedly connected to the right side of the stand column, sliding sleeves are connected to the bottoms of the stand column and the side supporting rod in a sliding mode, fixed connecting rods are fixedly connected between the sliding sleeves on the left side and between the sliding sleeves on the front side and the rear side, universal wheels are symmetrically and fixedly connected to the front side and the rear side below the fixed connecting rods on the left side, a transmission plate is fixedly connected to the left side of the fixed connecting rods on the left side, a positioning plate is fixedly connected to the upper left side of the stand column, an ejector rod is connected to the inner side of the positioning plate in a threaded mode, the bottom of the ejector rod is matched with the transmission plate, a positioning block is fixedly connected to the middle of the stand column, and a tension spring is connected between the positioning block and the sliding sleeves; fixedly connected with handrail between collateral branch pole top and the stand, collateral branch pole outside bilateral symmetry rotates and is connected with the rotation cover, rotates the cover top and is connected with the rotation seat board, and the front and back side rotates the back and is located same horizontal plane.
As a further scheme of the invention: the outer side of the upper part of the handrail is fixedly connected with an anti-skid layer.
As a still further scheme of the invention: an opening is formed in the inner side of the rotating sleeve, a clamping protrusion is fixedly connected to the stand column and located in the opening, and a reset spring is connected between the clamping protrusion and the opening.
As a still further scheme of the invention: the central angle corresponding to the opening is 95-100 degrees.
As a still further scheme of the invention: the tension spring is sleeved on the outer side of the upright post.
As a still further scheme of the invention: the top of the ejector rod is fixedly connected with a rotating handle.
As a still further scheme of the invention: the rotary seat plate is provided with anti-skid grains.
As a still further scheme of the invention: the universal wheel is a brake universal wheel.
Compared with the prior art, the invention has the beneficial effects that: the adjustable device is simple in structure and convenient to use, the position of the ejector rod is adjusted through rotation when the adjustable device is used, so that the position of the universal wheel at the bottom is adjusted, two functions of rolling movement and positioning of the device can be realized, a patient can place the rotary seat plate flat according to needs when using the adjustable device, the patient can sit for rest, injury to the patient due to long-time exercise is avoided, the function is practical, and the effect is good.
Drawings
Fig. 1 is a schematic structural view of a walking assistance device for medical care;
FIG. 2 is a schematic view showing a structure of a rotating sleeve and a side bar in a walking assistance device for medical care;
fig. 3 is a cross-sectional view at a-a in a walking assist device for medical care;
FIG. 4 is a schematic structural view of a central pillar of a walking assistance device for medical care;
in the figure: 1-upright column, 2-side supporting rod, 3-sliding sleeve, 4-fixed connecting rod, 5-universal wheel, 6-driving plate, 7-positioning plate, 8-ejector rod, 9-positioning block, 10-tension spring, 11-armrest, 12-rotating sleeve, 13-rotating seat plate, 14-anti-skidding layer, 15-notch, 16-clamping projection, 17-reset spring and 18-rotating handle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-4, a walking assisting device for medical care comprises a vertical column 1, a side supporting rod 2 is fixedly connected to the right side of the vertical column 1, sliding sleeves 3 are slidably connected to the bottoms of the vertical column 1 and the side supporting rod 2, a fixed connecting rod 4 is fixedly connected between the left sliding sleeve 3 and the front and rear sliding sleeves 3, and universal wheels 5 are fixedly connected below the fixed connecting rod 4 on the front and rear sides in a bilateral symmetry manner;
when the device is used, the contact state of the device and the ground can be realized by adjusting the longitudinal height position of the universal wheel 5, when the universal wheel 5 is in contact with the ground, the device can be pushed to walk by a user holding the device, the device supports the user to help the user to walk, and when the device is not used, the universal wheel 5 can be folded upwards, so that the device can be stably fixed on the ground, and the user can stably sit on the device;
a transmission plate 6 is fixedly connected to the left side of the left fixed connecting rod 4, a positioning plate 7 is fixedly connected to the upper left of the upright post 1, an ejector rod 8 is connected to the inner side of the positioning plate 7 through threads, the bottom of the ejector rod 8 is matched with the transmission plate 6, a positioning block 9 is fixedly connected to the middle of the upright post 1, and a tension spring 10 is connected between the positioning block 9 and the sliding sleeve 3;
when the universal wheel 5 is adjusted, the ejector rod 8 is rotated, the ejector rod 8 pushes the transmission plate 6 downwards, so that the universal wheel 5 at the bottom of the fixed connecting rod 4 is driven to move downwards, the ejector rod 8 is rotated reversely, and the universal wheel 5 can be folded upwards;
a handrail 11 is fixedly connected between the upper part of the side supporting rod 2 and the upright post 1, the outer side of the side supporting rod 2 is bilaterally and symmetrically and rotatably connected with a rotating sleeve 12, a rotating seat plate 13 is connected above the rotating sleeve 12, and the front and rear rotating seat plates 13 are positioned in the same horizontal plane after rotating;
when using, the universal wheel 5 can be packed up after the user is tired, rotates the seat 13 through rotating, makes it be the horizontality, then can sit and rest on the device, and the device is carried out in the multitime of being convenient for, plays better exercise effect.
An anti-slip layer 14 is fixedly connected to the outer side above the handrail 11.
The corresponding central angle of the notch 15 is 95-100 degrees.
The tension spring 10 is sleeved outside the upright post 1.
The top of the mandril 8 is fixedly connected with a rotating handle 18.
The rotary seat plate 13 is provided with anti-skid grains.
The universal wheel 5 is a brake universal wheel 5.
Example two: this embodiment is a further improvement of the previous embodiment: an opening 15 is formed in the inner side of the rotating sleeve 12, a clamping protrusion 16 is fixedly connected to the upright post 1, the clamping protrusion 16 is located in the opening 15, and a return spring 17 is connected between the clamping protrusion 16 and the opening 15. The structure can ensure that the rotary seat plate 13 can automatically rebound when not in use, does not obstruct the leg action of a user when in use, and has simple structure.
The working principle of the invention is as follows: when the device is used, the contact state of the device and the ground can be realized by adjusting the longitudinal height position of the universal wheel 5, when the universal wheel 5 is in contact with the ground, the device can be pushed by a user holding the device, the device is supported by the user to help the user to walk, when the device is not used, the universal wheel 5 can be folded upwards, the device can be stably fixed on the ground, the user can stably sit on the device, when the universal wheel 5 is adjusted, the ejector rod 8 is rotated, the ejector rod 8 pushes the transmission plate 6 downwards, so that the universal wheel 5 at the bottom of the fixed connecting rod 4 is driven to move downwards, the ejector rod 8 is reversed, the universal wheel 5 can be folded upwards, the overall height of the device can be changed in the process of up-and-down movement of the universal wheel 5, the device is suitable for being practical by users with different heights, when the device is used, the universal wheel 5 can be folded after the user is tired, the seat plate 13 is rotated, the device is made to be in a horizontal state, and then the user can sit on the device for rest, so that the device can be pushed for many times, and a better exercise effect is achieved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (7)
1. A walking auxiliary device for medical care comprises a vertical column (1), a side supporting rod (2) is fixedly connected with the right side of the vertical column (1), sliding sleeves (3) are respectively connected with the bottoms of the upright post (1) and the side branch rod (2) in a sliding manner, fixed connecting rods (4) are respectively and fixedly connected between the left sliding sleeves (3) and between the front sliding sleeve and the rear sliding sleeve (3), universal wheels (5) are respectively and fixedly connected below the front fixed connecting rod and the rear fixed connecting rod (4) in a bilateral symmetry manner, it is characterized in that the left side of the fixed connecting rod (4) on the left side is fixedly connected with a transmission plate (6), the left upper part of the upright post (1) is fixedly connected with a positioning plate (7), the inner side of the positioning plate (7) is connected with an ejector rod (8) in a threaded manner, the bottom of the ejector rod (8) is matched with the transmission plate (6), the middle part of the upright post (1) is fixedly connected with a positioning block (9), and a tension spring (10) is connected between the positioning block (9) and the sliding sleeve (3); fixedly connected with handrail (11) between side branch (2) top and stand (1), side branch (2) outside bilateral symmetry rotates and is connected with and rotates cover (12), rotates cover (12) top and is connected with and rotates seat (13), and the front and back side rotates seat (13) and rotates the back and be located same horizontal plane, rotate cover (12) inboard and seted up opening (15), fixedly connected with card is protruding (16) on stand (1), card is protruding (16) to be located opening (15), is connected with reset spring (17) between card is protruding (16) and opening (15) each other.
2. Walking aid for medical care according to claim 1, characterised in that an anti-slip layer (14) is fixedly connected to the outside above the handrail (11).
3. Walking aid device for medical care according to claim 2, characterised in that the gap (15) corresponds to a central angle of 95 ° -100 °.
4. Walking aid for medical care according to any one of claims 1-3, characterised in that the tension spring (10) is sleeved outside the upright (1).
5. Walking aid device for medical care according to claim 4, characterised in that a rotating handle (18) is fixedly connected to the top of the jack (8).
6. Walking aid device for medical care according to claim 5, characterised in that the swivel plate (13) is provided with anti-slip threads.
7. Walking aid for medical care according to claim 1, characterised in that the castor (5) is a brake castor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071113.XA CN112754876B (en) | 2019-11-05 | 2019-11-05 | Walking assisting device for medical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071113.XA CN112754876B (en) | 2019-11-05 | 2019-11-05 | Walking assisting device for medical care |
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| Publication Number | Publication Date |
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| CN112754876A CN112754876A (en) | 2021-05-07 |
| CN112754876B true CN112754876B (en) | 2022-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911071113.XA Active CN112754876B (en) | 2019-11-05 | 2019-11-05 | Walking assisting device for medical care |
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| Publication number | Publication date |
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| CN112754876A (en) | 2021-05-07 |
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