CN111481408A - Foldable walking aid for rehabilitation and rest of orthopedic patients - Google Patents
Foldable walking aid for rehabilitation and rest of orthopedic patients Download PDFInfo
- Publication number
- CN111481408A CN111481408A CN202010337925.0A CN202010337925A CN111481408A CN 111481408 A CN111481408 A CN 111481408A CN 202010337925 A CN202010337925 A CN 202010337925A CN 111481408 A CN111481408 A CN 111481408A
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- connecting plate
- sides
- rest
- sliding
- rehabilitation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 210000003141 lower extremity Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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 patients or disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1056—Arrangements for adjusting the seat
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1091—Cushions, seats or abduction devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/10—Devices for specific treatment or diagnosis for orthopedics
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0161—Size reducing arrangements when not in use, for stowing or transport
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a walking aid, in particular to a folding walking aid for rehabilitation and rest of orthopedic patients. The invention aims to solve the technical problem of how to provide a folding type walking aid which is convenient for people to have a rest when the walking aid is used for rehabilitation and can be used for orthopedic patients to have a rest more stably and safely. The invention provides a folding walking aid for rehabilitation and rest of orthopedic patients, which comprises: the rubber block is arranged on one side of the bottom of the bracket; the other side of the bottom of the bracket is provided with a travelling wheel; the two sides of the upper part of the bracket are sleeved with the shaft sleeves; the connecting plate is connected between the shaft sleeves on the two sides; the inner side surface of the connecting plate is provided with the folding and unfolding mechanism; and the connecting plate is provided with a fixing component. The folding mechanism is convenient for the walker to be placed and carried, and the fixing assembly is used for achieving the effect of facilitating the rest of people when the walker is used.
Description
Technical Field
The invention relates to a walking aid, in particular to a folding walking aid for rehabilitation and rest of orthopedic patients.
Background
The prior known rehabilitation walking device is simple, such as double-throw, suitable for the people with strong physical strength and disabled lower limbs, while the wheelchair is suitable for the people with paralyzed lower limbs or high amputated limb with weak constitution and has more complex structure, such as hand-operated wheels, chairs, armrests, pedals, frames and the like.
Through search, the patent with patent publication No. CN2146979 discloses a rehabilitation walking aid, which uses a central safety frame as a center to connect with a safety frame, two vertical pipes of the rehabilitation walking aid are rotary connecting shaft pipes, a front wheel with a height adjusting device and a rear column foot are respectively connected and supported by a front pipe and a rear pipe through ∩ -shaped connecting handrails and upper ribs and lower ribs of the side walls to form two side walls, the two front pipes penetrate through the two vertical pipes of the central safety frame to form a foldable four-column frame, an angle positioning device is composed of a positioning pin, a spring and a sliding sheet assembly, the height adjusting device is specially arranged for ensuring the stability of the frame, the front pipe and the rear pipe are internally provided with a tension spring and a copper pin, the front wheel fork and the rear adjusting rod are provided with adjusting holes, the two side walls can be opened into a concave shape, and the plane where the axes of the two side walls and the two vertical pipes of the central safety frame are positioned can form a square stable frame.
There is therefore a need to develop a foldable walker which is more stable and safe and which allows people to have a rest when rehabilitating and using the walker.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that people need to use a walking aid and cannot achieve the effect of facilitating rest in the using process, and the technical problem to be solved by the invention is to provide a folding walking aid which is convenient for people to have a rest when the walking aid is used for rehabilitation and can be used for orthopedic patients to have a rest more stably and safely.
(2) Technical scheme
In order to solve the technical problem, the invention provides a foldable walking aid for rehabilitation and rest of orthopedic patients, which comprises: the rubber block is arranged on one side of the bottom of the bracket; the other side of the bottom of the bracket is provided with a travelling wheel; the two sides of the upper part of the bracket are sleeved with the shaft sleeves; the connecting plate is connected between the shaft sleeves on the two sides; the inner side surface of the connecting plate is provided with the folding and unfolding mechanism; and the connecting plate is provided with a fixing component.
Preferably, the folding and unfolding mechanism comprises: the two sides of the inner side surface of the connecting plate are both provided with sliding blocks in a sliding manner; the connecting rod is hinged between the sliding block and the bracket; the first tension spring is connected between the sliding blocks on the two sides; the bottom of the sliding block on two sides of the wedge block is provided with the wedge block; the guide sleeves are arranged on two sides of the connecting plate close to the wedge-shaped block; the limiting frame is connected between the guide sleeves on the two sides in a sliding manner, and the top of the limiting frame is an inclined plane; and a second tension spring is connected between the limiting frame and the guide sleeve.
Preferably, the fixing assembly comprises: the hinges are mounted at two ends of the connecting plate; the seat board is connected with the hinge; the fixing rods are used for blocking the seat board and are arranged on two sides of the bracket.
Preferably, a support assembly is further included, the support assembly including: the inner side surface of the connecting plate is uniformly provided with a plurality of rotating shafts at intervals, and the rotating shafts are rotatably connected with the connecting plate; the rotating shaft is connected with a supporting plate; the lower part of the rotating shaft is connected with a first gear; the middle part of the connecting plate is connected with a sliding strip in a sliding way, and the sliding strip is horizontally arranged; a plurality of first racks are uniformly arranged on the sliding strip at intervals, and the first racks are meshed with the first gear; the bottom end of one rotating shaft is provided with a second gear; the second rack is arranged on one side of the connecting plate in a sliding mode, and the second gear is meshed with the second rack; a third tension spring is arranged between the end part of the sliding strip and the connecting plate; the rotating blocks are arranged on two sides of the outer side surface of the connecting plate.
Preferably, the method further comprises the following steps: and one side of each rotating shaft is provided with a limiting plate which is connected with the connecting plate in a bolt connection mode.
(3) Advantageous effects
1. The folding mechanism is convenient for the walker to be placed and carried, and the fixing assembly is used for achieving the effect of facilitating the rest of people when the walker is used.
2. The bearing capacity of the seat plate is increased through the supporting component, so that people can sit on the seat plate more stably and safely, and the effect of deformation or fracture of the seat plate is avoided.
3. Can carry on spacingly to the backup pad through the limiting plate, avoid leading to the backup pad to rotate excessively because of third extension spring pulling force to guarantee the support effect of backup pad.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a rear view of a portion of the structure of the present invention.
Fig. 3 is a front view of a portion of the structure of the present invention.
Fig. 4 is an enlarged view of a portion a of the present invention.
Fig. 5 is an enlarged view of a portion of the structure of the support assembly of the present invention.
Fig. 6 is an enlarged view of a partial structure of the present invention.
The labels in the figures are: 1-bracket, 2-rubber block, 3-road wheel, 4-shaft sleeve, 5-connecting plate, 6-folding mechanism, 61-sliding block, 62-connecting rod, 63-first tension spring, 64-wedge block, 65-guide sleeve, 66-limiting frame, 67-second tension spring, 7-hinge, 8-seat plate, 9-fixing rod, 10-supporting component, 101-rotating shaft, 102-supporting plate, 103-first gear, 104-sliding strip, 105-first rack, 106-second gear, 107-second rack, 108-third tension spring, 109-rotating block and 11-limiting plate.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example one
The utility model provides a can supply recovered folding capable ware of having a rest of orthopedics patient, please refer to fig. 1-4, including support 1, block rubber 2, walking wheel 3, axle sleeve 4, connecting plate 5, receive and expand mechanism 6 and fixed subassembly, block rubber 2 is all installed to the bottom of the straight foot left and right sides before support 1, walking wheel 3 is all installed to the bottom of the straight foot left and right sides behind support 1, the upper portion of the straight foot left and right sides behind support 1 overlaps respectively and is equipped with two axle sleeves 4, the axle sleeve 4 of both sides is symmetrical each other, be connected with connecting plate 5 between the axle sleeve 4 of both sides, receive and expand mechanism 6 is installed to the preceding terminal surface of connecting plate 5, install fixed subassembly on connecting plate.
The folding and unfolding mechanism 6 comprises a sliding block 61, a connecting rod 62, a first tension spring 63, a wedge block 64, a guide sleeve 65, a limiting frame 66 and a second tension spring 67, the sliding block 61 is arranged on the left side and the right side of the front end face of the connecting plate 5 in a sliding manner, the connecting rod 62 is hinged between the sliding block 61 and the support 1, the first tension spring 63 is connected between the sliding blocks 61 on the left side and the right side, the wedge block 64 is arranged at the bottoms of the sliding blocks 61 on the two sides, the guide sleeve 65 is arranged on the lower portion of the left side and the right side of the connecting plate 5, the limiting frame 66 is connected between the guide sleeves 65 on the left side and the right side in a sliding manner.
The fixed component comprises a hinge 7, a seat plate 8 and a fixed rod 9, the hinge 7 is installed on the left side and the right side of the top of the connecting plate 5, the seat plate 8 is connected onto the hinge 7, and the fixed rod 9 used for blocking the seat plate 8 is installed on the left side and the right side of the support 1.
When the walking aid needs to be folded, the limiting frame 66 is pulled downwards, the second tension spring 67 is stretched, when the top of the limiting frame 66 is positioned below the wedge-shaped block 64, the sliding blocks 61 on two sides are pulled to be relatively close under the action of the first tension spring 63, the sliding blocks 61 move to pull the left side and the right side of the support 1 to retract through the connecting rods 62, after the support 1 is completely retracted, the limiting frame 66 is loosened, the limiting frame 66 is reset under the action of the second tension spring 67, and the walking aid is convenient to place and carry. When the walking aid needs to be used, the left side and the right side of the support 1 are manually pulled outwards, the sliding blocks 61 on the two sides are pulled away from each other through the connecting rods 62, the first tension springs 63 are stretched, when the wedge-shaped block 64 moves to be in contact with the inclined plane at the top of the limiting frame 66, the support 1 can be continuously pulled to extrude the limiting frame 66 through the wedge-shaped block 64 to move downwards, the second tension springs 67 are stretched, when the wedge-shaped block 64 moves to be not in contact with the inclined plane at the top of the limiting frame 66, the limiting frame 66 resets upwards under the action of the second tension springs 67, the wedge-shaped block 64 is limited after the limiting frame 66 resets upwards, and therefore the unfolding action of the walking aid can. When people need rest when using this helps capable ware, rotatable bedplate 8 uses hinge 7 to rotate as axle center anticlockwise, when bedplate 8 and dead lever 9 contact, bedplate 8 can't continue to rotate, and people can sit and take rest on bedplate 8, so can reach the effect of convenient rest.
Example two
On the basis of the first embodiment, please refer to fig. 2, 5 and 6, further comprising a supporting assembly 10, wherein the supporting assembly 10 comprises a rotating shaft 101, a supporting plate 102, a first gear 103, a sliding strip 104, a first rack 105, a second gear 106, a second rack 107, a third tension spring 108 and a rotating block 109, three rotating shafts 101 are uniformly installed on the front end surface of the connecting plate 5 at intervals, the rotating shafts 101 are rotatably connected with the connecting plate 5, the supporting plate 102 is connected to the rotating shafts 101, the first gear 103 is connected to the lower portion of the rotating shafts 101, the sliding strip 104 is slidably connected to the middle portion of the connecting plate 5, the sliding strip 104 is horizontally arranged, three first racks 105 are uniformly installed on the sliding strip 104 at intervals, the first rack 105 is engaged with the first gear 103, the second gear 106 is installed at the bottom end of the rotating shaft 101 on the right side, the second rack 107 is slidably installed at the lower portion on the right side of the connecting plate 5, and the second, a third tension spring 108 is arranged between the left end of the slide bar 104 and the connecting plate 5, and rotating blocks 109 are arranged on the left side and the right side of the rear end face of the connecting plate 5.
When people need sit on bedplate 8 and have a rest, rotatable commentaries on classics piece 109 makes it not keep off bedplate 8, then people rotate bedplate 8 anticlockwise rotation, pulling draw runner 104 removes left under the effect of third extension spring 108, first rack 105 removes left thereupon, first rack 105 removes and drives first gear 103 anticlockwise rotation, pivot 101 and backup pad 102 rotate thereupon, second gear 106 also rotates thereupon, second gear 106 rotates and drives second rack 107 rearward movement, backup pad 102 can support bedplate 8 after rotating, so can increase bedplate 8's bearing capacity, make people sit more stable safety on bedplate 8, avoid bedplate 8 to take place to warp or split. After people have a rest, the seat plate 8 is rotated clockwise, the seat plate 8 pushes the second rack 107 to move forward, the second rack 107 drives the second gear 106 to rotate clockwise, the rotating shaft 101 and the first gear 103 rotate clockwise, the first rack 105 moves rightwards, the third tension spring 108 is pulled up, the supporting plate 102 can be driven to rotate clockwise to reset, after the seat plate 8 is reset completely, the rotating block 109 can be rotated to block the seat plate 8, and the seat plate 8 can be fixed.
Referring to fig. 6, the hinge assembly further includes a limiting plate 11, a limiting plate 11 is disposed on the right side of each rotating shaft 101, and the limiting plate 11 is connected to the connecting plate 5 by bolts.
When the support plate 102 rotates counterclockwise, the support plate 102 can be limited under the action of the limiting plate 11, and the excessive rotation of the support plate 102 caused by the excessive tension of the third tension spring 108 is avoided, so that the support effect of the support plate 102 is ensured.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. A foldable walking aid for rehabilitation and rest of orthopedic patients is characterized by comprising: the rubber block (2) is arranged on one side of the bottom of the support (1); the other side of the bottom of the bracket (1) is provided with a travelling wheel (3); the two sides of the upper part of the bracket (1) are sleeved with the shaft sleeves (4); the connecting plate (5) is connected between the shaft sleeves (4) on the two sides of the connecting plate (5); the inner side surface of the connecting plate (5) is provided with the folding and unfolding mechanism (6); the fixing component is arranged on the connecting plate (5).
2. A foldable walker for rehabilitation and rest of orthopaedic patients according to claim 1, characterised in that the folding mechanism (6) comprises: the two sides of the inner side surface of the connecting plate (5) are both provided with the sliding blocks (61) in a sliding manner; the connecting rod (62) is hinged between the sliding block (61) and the bracket (1); the first tension spring (63) is connected between the sliding blocks (61) on the two sides of the first tension spring (63); the bottoms of the sliding blocks (61) on the two sides of the wedge-shaped block (64) are respectively provided with the wedge-shaped block (64); the guide sleeves (65) are mounted on the two sides, close to the wedge-shaped blocks (64), of the connecting plate (5); the limiting frame (66) is connected between the guide sleeves (65) on the two sides in a sliding manner, and the top of the limiting frame (66) is an inclined plane; and a second tension spring (67) is connected between the second tension spring (67) and the limiting frame (66) and the guide sleeve (65).
3. A foldable walker according to claim 2 wherein the fixation assembly comprises: the hinges (7) are mounted at two ends of the connecting plate (5); the seat plate (8) is connected with the hinge (7); the fixing rods (9) used for blocking the seat board (8) are arranged on two sides of the fixing rod (9) and the bracket (1).
4. A foldable walker for rehabilitation and rest of orthopaedic patients according to claim 3, characterized in that it further comprises a supporting assembly (10), the supporting assembly (10) comprising: the inner side surface of the connecting plate (5) is uniformly provided with a plurality of rotating shafts (101) at intervals, and the rotating shafts (101) are rotatably connected with the connecting plate (5); the rotating shaft (101) is connected with the supporting plate (102); the lower part of the rotating shaft (101) is connected with the first gear (103); the middle of the connecting plate (5) is connected with the sliding strip (104) in a sliding manner, the sliding strip (104) is horizontally arranged, a plurality of first racks (105) are uniformly arranged on the sliding strip (104) at intervals, and the first racks (105) are meshed with the first gear (103); a second gear (106), wherein the bottom end of one rotating shaft (101) is provided with the second gear (106); the second rack (107) is arranged on one side of the connecting plate (5) in a sliding mode, and the second gear (106) is meshed with the second rack (107); a third tension spring (108), wherein the third tension spring (108) is arranged between the end part of the slide bar (104) and the connecting plate (5); the two sides of the outer side surface of the connecting plate (5) are provided with the rotating blocks (109).
5. The foldable walker for rehabilitation and rest of orthopedic patients as claimed in claim 4, further comprising: limiting plates (11) are arranged on one side of each rotating shaft (101), and the limiting plates (11) are connected with the connecting plate (5) in a bolt connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337925.0A CN111481408B (en) | 2020-04-26 | 2020-04-26 | Foldable walking aid for rehabilitation and rest of orthopedic patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337925.0A CN111481408B (en) | 2020-04-26 | 2020-04-26 | Foldable walking aid for rehabilitation and rest of orthopedic patients |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111481408A true CN111481408A (en) | 2020-08-04 |
| CN111481408B CN111481408B (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010337925.0A Active CN111481408B (en) | 2020-04-26 | 2020-04-26 | Foldable walking aid for rehabilitation and rest of orthopedic patients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111481408B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112741759A (en) * | 2021-01-12 | 2021-05-04 | 涂高科 | Medical multi-functional intelligent support frame of patient's support walking of being convenient for |
| CN113558944A (en) * | 2021-07-12 | 2021-10-29 | 葛忠芬 | Patient auxiliary walking equipment for rehabilitation department |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338493B1 (en) * | 2000-04-19 | 2002-01-15 | Eli Wohlgemuth | Walker chair |
| US20030070702A1 (en) * | 2001-10-12 | 2003-04-17 | Invacare Corporation | Inwardly folding rollator with an upwardly pivotable seat |
| US20070199586A1 (en) * | 2006-02-24 | 2007-08-30 | Juei-Chuan Cheng | Lock assembly of foldable walker |
| US20080121258A1 (en) * | 2006-11-28 | 2008-05-29 | Mei Ru Lin | Walker with folding seat |
| CN201510473U (en) * | 2009-09-14 | 2010-06-23 | 张鸿森 | multifunctional walking stick |
| CN209713595U (en) * | 2019-02-25 | 2019-12-03 | 兰州大学 | A walking aid device for assisting patients in walking rehabilitation |
| CN210091471U (en) * | 2019-05-14 | 2020-02-18 | 江西应用技术职业学院 | Easily-folded teaching board for management science and engineering |
| CN210124987U (en) * | 2019-01-15 | 2020-03-06 | 马松 | Walking aid device for orthopedic rehabilitation |
-
2020
- 2020-04-26 CN CN202010337925.0A patent/CN111481408B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6338493B1 (en) * | 2000-04-19 | 2002-01-15 | Eli Wohlgemuth | Walker chair |
| US20030070702A1 (en) * | 2001-10-12 | 2003-04-17 | Invacare Corporation | Inwardly folding rollator with an upwardly pivotable seat |
| US20070199586A1 (en) * | 2006-02-24 | 2007-08-30 | Juei-Chuan Cheng | Lock assembly of foldable walker |
| US20080121258A1 (en) * | 2006-11-28 | 2008-05-29 | Mei Ru Lin | Walker with folding seat |
| CN201510473U (en) * | 2009-09-14 | 2010-06-23 | 张鸿森 | multifunctional walking stick |
| CN210124987U (en) * | 2019-01-15 | 2020-03-06 | 马松 | Walking aid device for orthopedic rehabilitation |
| CN209713595U (en) * | 2019-02-25 | 2019-12-03 | 兰州大学 | A walking aid device for assisting patients in walking rehabilitation |
| CN210091471U (en) * | 2019-05-14 | 2020-02-18 | 江西应用技术职业学院 | Easily-folded teaching board for management science and engineering |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112741759A (en) * | 2021-01-12 | 2021-05-04 | 涂高科 | Medical multi-functional intelligent support frame of patient's support walking of being convenient for |
| CN112741759B (en) * | 2021-01-12 | 2023-07-07 | 南京市蓝业科技有限公司 | Medical multifunctional intelligent support frame convenient for patient to support and walk |
| CN113558944A (en) * | 2021-07-12 | 2021-10-29 | 葛忠芬 | Patient auxiliary walking equipment for rehabilitation department |
| CN113558944B (en) * | 2021-07-12 | 2024-05-14 | 御德慧康健康科技(深圳)有限公司 | Patient auxiliary walking equipment for rehabilitation department |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111481408B (en) | 2022-10-28 |
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