CN209316272U - Wheelchair - Google Patents
Wheelchair Download PDFInfo
- Publication number
- CN209316272U CN209316272U CN201821192288.7U CN201821192288U CN209316272U CN 209316272 U CN209316272 U CN 209316272U CN 201821192288 U CN201821192288 U CN 201821192288U CN 209316272 U CN209316272 U CN 209316272U
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- China
- Prior art keywords
- foreleg
- leg
- supporting plate
- wheelchair
- wheel
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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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Abstract
The utility model discloses wheelchairs, including wheelchair frame, seat is equipped among wheelchair frame, the chair back is connected on rear side of seat, both sides of seat is connected with handrail, handrail is connected with the chair back, wheelchair frame bottom is equipped with a pair of of foreleg and a pair of of back leg, foreleg is rotatably connected to front-wheel, back leg is rotatably connected to chair wheel, hand-pushing wheel is sequentially connected on chair wheel, it is characterized by: foreleg and back leg are retractable structure, the inside top of every foreleg is rotatably connected to leg support, leg support includes the first supporting plate and the second supporting plate, first supporting plate and the second supporting plate are connected by folding hinge, first supporting plate is being equipped with radial through-hole close to foreleg side, locating piece is rotatably equipped on foreleg, leg support can be fixed in locating piece, the upper surface of second supporting plate is connected with inflatable leg pad, foreleg bottom is also connected with foot pedal.The utility model can provide a supporting role the patient of leg injury, and leg support can be overturn and be stored, and using flexible occupies little space.
Description
Technical field
The utility model relates to medical appliance fields, and in particular to wheelchair.
Background technique
Currently, the nursing wheelchair that patient legs' injury generally uses when treating is mainly traditional nursing wheelchair, it is general
Logical wheelchair is generally made of wheelchair frame, wheel, brake gear and seat against etc..Due to patient legs' injury, ground cannot be descended for a long time,
It is easy to cause leg to be unable to free extension activity, do not walk will lead to leg muscle atrophy for a long time, walk after influencing.Mesh
Preceding method is family numbers of patients regular activity patient legs joint, and is massaged patient legs' muscle, Lai Jinhang rehabilitation instruction
Practice, still, operate in this way it is cumbersome, it is time-consuming and laborious.
Utility model content
In view of the deficiency of background technique, the technical problem to be solved by the utility model is to provide can be to the disease of leg injury
People provides the wheelchair with turnover leg support of support.
To realize the above-mentioned technical purpose, the utility model provides following technical solution:
Wheelchair, including wheelchair frame, the wheelchair frame centre are equipped with seat, are connected with the chair back, the chair on rear side of the seat
Seat two sides are connected with handrail, and the handrail is connected with the chair back, after the wheelchair frame bottom is equipped with a pair of of foreleg and a pair
Leg, the foreleg are rotatably connected to front-wheel, and the back leg is rotatably connected to chair wheel, is sequentially connected with hand-pushing wheel on the chair wheel,
It is characterized by: the foreleg and the back leg are retractable structure, the inside top of every foreleg is rotatably connected to
Leg support, the leg support include the first supporting plate and the second supporting plate, and first supporting plate and second supporting plate are closed by folding
Page is connected, and first supporting plate is being equipped with several radial through-hole close to the foreleg side, is rotatably equipped on the foreleg
Locating piece, described locating piece one end may pass through the radial through-hole and the leg support are fixed, second supporting plate
Upper surface is connected with inflatable leg pad, and the foreleg bottom is also connected with foot pedal.
The locating piece is L-type structure, and described locating piece one end is rotatably connected on the foreleg by universal bearing, separately
The size of one end matches with the radial through-hole.
The upper surface of the leg pad is equipped with manual getter device.
Air inlet is equipped at the top of the manual getter device, the air inlet is sealed by air-inlet cover, it is described into
Breather check valve is provided in port, the manual getter device bottom is provided with manual air-breathing air bag, the manual air-breathing gas
Capsule is internally provided with air bag breather cheek valve, and several ventholes are additionally provided on the manual getter device, and the venthole passes through
Outlet hole capping is sealed.
The upper surface of the leg pad is equipped with aeration aperture, and the aeration aperture is sealed by sealing-plug.
The bottom surface of second supporting plate is equipped with the location hole passed through for bandage.
It after the above technical solution is adopted, can be to leg injury the beneficial effects of the utility model are: by leg support structure
Patient provide a supporting role, and leg support can be overturn, and using flexible occupies little space；Further, since knee torch has
The first supporting plate and the second supporting plate being hinged, can use as needed；Leg pad on second supporting plate is inflatable, can improve leg
The comfort in portion.
Detailed description of the invention
The utility model has following attached drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram after the leg support in Fig. 1 produces；
Fig. 3 is the structural schematic diagram after the second supporting plate in Fig. 2 is opened；
Fig. 4 is the structural schematic diagram of the manual getter device of the utility model；
Fig. 5 is the partial schematic diagram of Fig. 4；
Fig. 6 is the schematic diagram of the outlet hole capping of Fig. 4.
Specific embodiment
As shown in figures 1 to 6, wheelchair, including wheelchair frame 1 are equipped with seat 2 among the wheelchair frame 1, connect on rear side of the seat 2
It is connected to the chair back 3,3 two sides of seat are connected with handrail 4, and the handrail 4 is connected with the chair back 3,1 bottom of wheelchair frame
Equipped with a pair of of foreleg 5 and a pair of of back leg 6, the foreleg 5 is rotatably connected to front-wheel 7, and the back leg 6 is rotatably connected to chair wheel 8, institute
It states and is sequentially connected with hand-pushing wheel 9 on chair wheel 8, the foreleg 5 and the back leg 6 are retractable structure, pass through retractable structure
The height of adjustable seat 2, the inside top of every foreleg 5 are rotatably connected to leg support, and the effect of leg support is pair
The leg of the user of leg injury provides a supporting role, and leg support can be overturn and be stored, using flexible, occupied space
It is small；The leg support includes the first supporting plate 10 and the second supporting plate 11, and first supporting plate 10 and second supporting plate 11 pass through folding
Overlapping page 12 is connected, by folding the opening of hinge 12 or closing up the first supporting plate 10 and the second supporting plate 11, to adapt to leg injury
The different patient in position carries out being equipped with several radial through-hole 101 close to 5 side of foreleg using, first supporting plate 10,
Locating piece 13 is rotatably equipped on the foreleg 5, described 13 one end of locating piece may pass through the radial through-hole 101 and to described
Leg support is fixed, specific as follows: the locating piece 13 is L-type structure, and described 13 one end of locating piece is forwarded by universal shaft
Dynamic to be connected on the foreleg 5, the size of the other end matches with the radial through-hole 101.It can be to rotation by locating piece 13
Leg support afterwards carries out position and fixes, and can change inclining for leg support from the different cooperations of radial through-hole 101 by locating piece 13
Gradient improves the flexibility ratio of leg support, to adapt to different demands；The upper surface of second supporting plate 11 is connected with inflatable leg
The inflation plumpness of pad 14, foot pad 14 can be adjusted flexibly, improve the comfort of patient legs, 5 bottom of foreleg is also
It is connected with foot pedal 21.
The airing form of leg pad 14 can there are many, a method of inflate or blow for inflator, in this way
The upper surface of leg pad 14 is equipped with aeration aperture, and the aeration aperture is sealed by sealing-plug.
Another airing form is Manual press inflation, and the upper surface of the leg pad 14 of this airing form is equipped with manual air-breathing
Device 15, specific structure is as follows: air inlet 16 is equipped at the top of the manual getter device 15, the air inlet 16 passes through air inlet
Lid is sealed, and breather check valve 17 is provided in the air inlet 16, manual 15 bottom of getter device is provided with manually
Air-breathing air bag 18, the manual air-breathing air bag 18 are internally provided with air bag breather cheek valve 19, on the manual getter device 15
Several ventholes 23 are additionally provided with, the venthole 23 is sealed by outlet hole capping 20.The side of this Manual press inflation
Formula is simple, laborsaving, and does not need additional inflator pump, can be inflated or deflate as needed.
Due to some wounded, its leg is unable, needs to be tied up its leg on leg support with bandage, in order to tie up by force
Band prevents leg from sliding the fixed function of leg, and the positioning passed through for bandage is equipped in the bottom surface of second supporting plate 11
Hole 111.
To sum up, the utility model can provide support to the patient of leg injury, and leg support overturn, and occupy empty
Between small, using flexible.
Claims (6)
1. wheelchair, including wheelchair frame, the wheelchair frame centre is equipped with seat, is connected with the chair back, the seat on rear side of the seat
Two sides are connected with handrail, and the handrail is connected with the chair back, and the wheelchair frame bottom is equipped with a pair of of foreleg and a pair of of back leg,
The foreleg is rotatably connected to front-wheel, and the back leg is rotatably connected to chair wheel, is sequentially connected with hand-pushing wheel on the chair wheel, special
Sign is: the foreleg and the back leg are retractable structure, and the inside top of every foreleg is rotatably connected to leg support
Frame, the leg support include the first supporting plate and the second supporting plate, and first supporting plate and second supporting plate are by folding hinge phase
Connection, first supporting plate are being equipped with several radial through-hole close to the foreleg side, are being rotatably equipped with positioning on the foreleg
Part, described locating piece one end may pass through the radial through-hole and the leg support are fixed, the upper table of second supporting plate
Face is connected with inflatable leg pad, and the foreleg bottom is also connected with foot pedal.
2. wheelchair according to claim 1, it is characterised in that: the locating piece is L-type structure, and described locating piece one end is logical
It crosses universal bearing to be rotatably connected on the foreleg, the size of the other end matches with the radial through-hole.
3. wheelchair according to claim 1, it is characterised in that: the upper surface of the leg pad is equipped with manual getter device.
4. wheelchair according to claim 3, it is characterised in that: air inlet is equipped at the top of the manual getter device, it is described
Air inlet is sealed by air-inlet cover, and breather check valve, the manual getter device bottom are provided in the air inlet
It is provided with manual air-breathing air bag, the manual air-breathing inside air bag is provided with air bag breather cheek valve, the manual getter device
On be additionally provided with several ventholes, the venthole is sealed by outlet hole capping.
5. wheelchair according to claim 1, it is characterised in that: the upper surface of the leg pad is equipped with aeration aperture, the inflation
Hole is sealed by sealing-plug.
6. wheelchair according to claim 1, it is characterised in that: the bottom surface of second supporting plate is equipped with and passes through for bandage
Location hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192288.7U CN209316272U (en) | 2018-07-25 | 2018-07-25 | Wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821192288.7U CN209316272U (en) | 2018-07-25 | 2018-07-25 | Wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209316272U true CN209316272U (en) | 2019-08-30 |
Family
ID=67705259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821192288.7U Active CN209316272U (en) | 2018-07-25 | 2018-07-25 | Wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209316272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568647A (en) * | 2020-05-11 | 2020-08-25 | 新乡医学院第一附属医院 | Nursing device for preventing incontinent dermatitis |
-
2018
- 2018-07-25 CN CN201821192288.7U patent/CN209316272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111568647A (en) * | 2020-05-11 | 2020-08-25 | 新乡医学院第一附属医院 | Nursing device for preventing incontinent dermatitis |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |