CN219250721U - Special safe wheelchair for cognition disorder patient - Google Patents
Special safe wheelchair for cognition disorder patient Download PDFInfo
- Publication number
- CN219250721U CN219250721U CN202223053863.4U CN202223053863U CN219250721U CN 219250721 U CN219250721 U CN 219250721U CN 202223053863 U CN202223053863 U CN 202223053863U CN 219250721 U CN219250721 U CN 219250721U
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- wheelchair
- handrail
- sliding rod
- Prior art date
- 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.)
- Active
Links
- 208000010877 cognitive disease Diseases 0.000 title claims abstract description 9
- 230000000670 limiting effect Effects 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000001771 impaired effect Effects 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 230000019771 cognition Effects 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 208000028698 Cognitive impairment Diseases 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 208000035475 disorder Diseases 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 208000024827 Alzheimer disease Diseases 0.000 description 5
- 206010039966 Senile dementia Diseases 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 208000026139 Memory disease Diseases 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 206010012289 Dementia Diseases 0.000 description 1
- 206010070246 Executive dysfunction Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 201000007201 aphasia Diseases 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007278 cognition impairment Effects 0.000 description 1
- 230000003920 cognitive function Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000015122 neurodegenerative disease Diseases 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a special safety wheelchair for cognition disorder patients, which comprises a frame, wherein two front wheels, two foot pedals, two handrails and two rear wheels are arranged on the frame. The utility model relates to a safe wheelchair specially used for identifying patients with disorder, which can not automatically slide and can not be influenced by the actions of the patients to move, and can be pushed only by pulling two rotating handles synchronously by nursing staff, and has a certain binding effect on the patients, so that the wheelchair is convenient to use.
Description
Technical Field
The utility model relates to the technical field related to nursing appliances for cognition impaired patients, in particular to a special safety wheelchair for cognition impaired patients.
Background
Cognitive disorders, also known as cognitive deficits, are primarily manifested as memory disorders, vision space disorders, executive power disorders, computational power disorders, and other symptoms. The common diseases of cognitive disorder are senile dementia, which is also called Alzheimer disease, is a nervous system degenerative disease with hidden progressive development, clinically characterized by comprehensive dementia such as memory disorder, aphasia, disuse, cognitive function decline, visual space function damage, executive dysfunction, personality and behavior change and the like, and patients with serious senile dementia need to assist movement by a wheelchair; when the patient's guardian is not at the patient's side and the manual brake forgets to fix or the patient moves the wheelchair by oneself, the accident can possibly appear, and senile dementia patient can not make corresponding countermeasures in time again, easily leads to the accident to take place, in addition, the serious patient of senile dementia can't control oneself's health, therefore rocks easily when sitting on the wheelchair.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a special safety wheelchair for cognition impaired patients.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a special safe wheelchair of cognitive impairment patient, includes the frame, install two front wheels, two running-boards, two armrests and two rear wheels on the frame, it all is provided with locking subassembly to correspond two rear wheels on the frame, two promotion handle downside of frame all rotate and are provided with the rotation handle, two the equal fixedly connected with wire rope of rotation handle downside, two wire rope respectively with two locking subassembly transmission connection in order to realize control locking subassembly, two all rotate the cover on the armrests and be equipped with the handrail board, two the equal horizontal fixedly connected with side U type gag lever post of one side that the handrail deviates from each other.
Preferably, the locking component comprises a gear coaxially and fixedly connected with the rear wheel, a fixed block is fixedly sleeved on the frame, a sliding rod is vertically arranged on the fixed block in a penetrating mode, a limiting block is fixedly connected with the lower end of the sliding rod, a plurality of tooth grooves matched with the gear are formed in the lower end face of the limiting block in an arc shape, a limiting spring is sleeved on the sliding rod, two ends of the limiting spring are respectively fixedly connected with the limiting block and the fixed block, and the upper end of the sliding rod is fixedly connected with a steel wire rope.
Preferably, a transmission rod is arranged between the two rotary handles, and two ends of the transmission rod are respectively and fixedly connected with the two rotary handles in a coaxial way.
Preferably, a soft cylinder is fixedly sleeved on the transmission rod.
Preferably, the two sides of the front end of the frame, the two armrests and the two pedals are fixedly connected with the binding nylon belts.
Preferably, the frame and the two armrests are fixedly provided with a cushion layer.
Compared with the prior art, the utility model has the beneficial effects that: when the wheelchair is used, the rotating handle, the steel wire rope, the gear, the fixed block, the sliding rod, the limiting block and the limiting spring are arranged, if a guardian is not at the side of a patient, the limiting block is limited to clamp the gear under the action of the limiting spring, so that the rear wheel of the wheelchair is limited, the wheelchair cannot move, and the safety of the patient is ensured; meanwhile, the wheelchair is further provided with a plurality of binding nylon belts, the plurality of binding nylon belts are arranged at the positions corresponding to the limbs of the human body, the fixing effect on the patient is high, and the wheelchair is further provided with the handrail plate which can be rotated to a horizontal state to increase the functions, so that the use of the whole wheelchair is facilitated.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic rear view of the present utility model;
fig. 3 is a schematic side view of the present utility model.
In the figure:
1 a frame, 2 front wheels, 3 foot pedals, 4 armrests, 5 rear wheels, 6 rotating handles, 7 steel wire ropes, 8 armrest plates, 9 side U-shaped limit rods, 10 gears, 11 fixed blocks, 12 sliding rods, 13 limit blocks, 14 limit springs, 15 soft barrel parts, 16 binding nylon belts, 17 soft cushion layers and 18 transmission rods.
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.
Referring to figures 1-3, a safety wheelchair for a cognitively impaired patient comprising:
the existing wheelchair structure frame 1 is adopted, two front wheels 2, two foot pedals 3, two armrests 4 and two rear wheels 5 are arranged on the frame 1, the structure has more applications in the prior art, and a locking assembly is arranged on the frame 1 corresponding to the two rear wheels 5; the two pushing handles of the frame 1 are provided with rotating handles 6 in a rotating mode, steel wire ropes 7 are fixedly connected to the lower sides of the two rotating handles 6, the two steel wire ropes 7 are respectively connected with two locking assemblies in a transmission mode to control the locking assemblies, when a nursing staff needs to push the wheelchair, the two locking assemblies can be operated simultaneously through operating the two rotating handles 6, the limiting effect of the locking assemblies is relieved through the two rotating handles 6, the wheelchair can be pushed to walk, handrail plates 8 are sleeved on the two handrails 4 in a rotating mode, and side U-shaped limiting rods 9 are horizontally and fixedly connected to the sides, deviating from each other, of the two handrails 4, so that the using effect of the wheelchair is improved; be provided with transfer line 18 between two rotation handles 6, transfer line 18 both ends respectively with two rotation handles 6 coaxial fixed connection, play laborsaving effect to two rotation handles 6 of simultaneous rotation, fixed cover is equipped with soft section of thick bamboo spare 15 on transfer line 18 for the patient can guarantee the travelling comfort even with transfer line 18 contact.
Specifically, locking subassembly includes the gear 10 with the coaxial fixed connection of rear wheel 5, fixed cover is equipped with fixed block 11 on the frame 1, vertically run through on the fixed block 11 and be provided with slide bar 12, slide bar 12 lower extreme fixedly connected with stopper 13, stopper 13 sets up to the arc and stopper 13 lower extreme face is provided with the tooth's socket of a plurality of matching gears 10, the cover is equipped with spacing spring 14 on the slide bar 12, spacing spring 14 both ends respectively with stopper 13 and fixed block 11 fixed connection, slide bar 12 upper end and wire rope 7 fixed connection, limit stopper 13 through the elasticity of spacing spring 14 and restrict the rotation to gear 10 when not receiving external force, pull slide bar 12 through wire rope 7 when turning handle 6, release the restriction of stopper 13 to gear 10, thereby realize controlling the locking and release the action of locking.
In order to further improve the use effect of this wheelchair, this wheelchair still has the constraint effect to the patient, can tie up patient's four limbs through the constraint nylon belt 16 that fixedly provided with on frame 1 front end both sides, two armrests 4 and two running-boards 3, guarantees the fastness, all fixedly on frame 1 and two armrests 4 be provided with cushion 17, increases the experience of patient's use this wheelchair.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. A safety wheelchair dedicated for cognition impaired patients, comprising: frame (1), install two front wheels (2), two running-boards (3), two handrail (4) and two rear wheels (5) on frame (1), its characterized in that, correspond two rear wheels (5) on frame (1) and all be provided with locking subassembly, two promotion handle downside of frame (1) all rotate and are provided with rotation handle (6), two equal fixedly connected with wire rope (7) of rotation handle (6) downside, two wire rope (7) are connected with two locking subassembly transmission respectively in order to realize controlling locking subassembly, two all rotate the cover on handrail (4) and be equipped with handrail board (8), two equal horizontal fixedly connected with side U type gag lever post (9) of one side that handrail (4) deviate from each other.
2. The safe wheelchair special for the cognitive impairment patient according to claim 1, wherein the locking assembly comprises a gear (10) which is coaxially and fixedly connected with the rear wheel (5), a fixed block (11) is fixedly sleeved on the frame (1), a sliding rod (12) is vertically arranged on the fixed block (11) in a penetrating mode, a limiting block (13) is fixedly connected to the lower end of the sliding rod (12), the limiting block (13) is arranged into an arc shape, tooth grooves of a plurality of matched gears (10) are formed in the lower end face of the limiting block (13), a limiting spring (14) is sleeved on the sliding rod (12), two ends of the limiting spring (14) are fixedly connected with the limiting block (13) and the fixed block (11) respectively, and the upper end of the sliding rod (12) is fixedly connected with the steel wire rope (7).
3. The safety wheelchair special for the cognitive impairment patient according to claim 1, wherein a transmission rod (18) is arranged between the two rotary handles (6), and two ends of the transmission rod (18) are respectively and fixedly connected with the two rotary handles (6) in a coaxial way.
4. A safety wheelchair special for cognition impaired patients according to claim 3, characterized in that the transmission rod (18) is fixedly sleeved with a soft cylinder (15).
5. The safe wheelchair special for the cognitive impairment patient according to claim 1, wherein the two sides of the front end of the frame (1), the two armrests (4) and the two pedals (3) are fixedly connected with a binding nylon belt (16).
6. The safety wheelchair special for the cognition impaired patient according to claim 1, wherein a cushion layer (17) is fixedly arranged on the frame (1) and the two armrests (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223053863.4U CN219250721U (en) | 2022-11-16 | 2022-11-16 | Special safe wheelchair for cognition disorder patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223053863.4U CN219250721U (en) | 2022-11-16 | 2022-11-16 | Special safe wheelchair for cognition disorder patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219250721U true CN219250721U (en) | 2023-06-27 |
Family
ID=86872798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223053863.4U Active CN219250721U (en) | 2022-11-16 | 2022-11-16 | Special safe wheelchair for cognition disorder patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219250721U (en) |
-
2022
- 2022-11-16 CN CN202223053863.4U patent/CN219250721U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120292878A1 (en) | Mobile rocking patient chair and method of use | |
| CN209316384U (en) | A kind of youngster's medical treatment uses medichair | |
| CN110680632B (en) | Lower limb rehabilitation exercise wheelchair | |
| CN2560331Y (en) | Special-nurse wheeled chair bed | |
| CN109549828B (en) | Walking aid device for rehabilitation of orthopedic nervous system | |
| CN216148978U (en) | Novel recovered exercise of low limbs device | |
| CN204890506U (en) | Position of sitting state four limbs rehabilitation training device | |
| CN219250721U (en) | Special safe wheelchair for cognition disorder patient | |
| CN104546328A (en) | Backrest and footrest swingable electric dual-mode stair-climbing wheelchair | |
| CN108685667A (en) | A kind of Neurology stroke patient rehabilitation arm head | |
| CN104958165A (en) | Sitting posture state limb rehabilitation trainer | |
| CN112754788B (en) | Rehabilitation wheelchair | |
| CN214714075U (en) | Lower limb recovery training device for neurology department | |
| CN214631154U (en) | Chair with rib massage function | |
| CN106512320B (en) | Neurological rehabilitation treatment chair | |
| CN214806119U (en) | Intelligent auxiliary sitting-up wheelchair | |
| CN215779257U (en) | Special wheelchair of wearing soon of disabled children's nursing | |
| CN211705776U (en) | Multifunctional heart-lung training device | |
| CN213490272U (en) | Medical treatment is recovered with supplementary running gear | |
| CN112914851A (en) | Safety nursing chair suitable for old people and non-amputated patients | |
| CN111419554A (en) | Neural recovery device of old person of apoplexy | |
| CN108938226B (en) | Medical instrument convenient for orthopedics patient to sit and lie | |
| CN113143606A (en) | Medical care chair | |
| CN220344686U (en) | Rehabilitation chair | |
| CN107669424A (en) | A kind of auxiliary with lifting device is stood up wheelchair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |