CN205459426U - Child wheelchair with air compression circulating device - Google Patents
Child wheelchair with air compression circulating device Download PDFInfo
- Publication number
- CN205459426U CN205459426U CN201620023936.0U CN201620023936U CN205459426U CN 205459426 U CN205459426 U CN 205459426U CN 201620023936 U CN201620023936 U CN 201620023936U CN 205459426 U CN205459426 U CN 205459426U
- Authority
- CN
- China
- Prior art keywords
- air
- child
- cylinder
- wheelchair
- circulating device
- 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.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 title claims abstract description 27
- 238000007906 compression Methods 0.000 title claims abstract description 27
- 230000004087 circulation Effects 0.000 claims description 17
- 230000006698 induction Effects 0.000 claims description 12
- 230000000740 bleeding effect Effects 0.000 claims description 10
- 210000001217 buttock Anatomy 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 206010048909 Boredom Diseases 0.000 abstract description 4
- 206010016256 fatigue Diseases 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 208000000474 Poliomyelitis Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000035874 Excoriation Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000001991 scapula Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Massaging Devices (AREA)
Abstract
The utility model provides a child wheelchair with air compression circulating device, including setting up gasbag and the gasbag in back the place ahead on the base, set up rectangle air cycle device and the rectangle air cycle device at back rear below the base, with in the form of piston air compression circulating device through specific fixed the setting on child wheelchair of installation distribution for child through rotatory rocker, drives the intracapsular air of gas and flows when sick, and slight activity is carried out along with the air current in control child's buttock and back, carries out the massage of buttock and back, brings healthy delight for child's body and mind. Also can child go out relieve boredom tired out in, carry out slight activity, help child sleep.
Description
Technical field
This utility model relates to a kind of wheelchair for child, a kind of wheelchair for child with air compression circulating device of specific design.
Background technology
Wheelchair is handicapped patient walking and the important tool of rehabilitation, and wheelchair for child is on the basis of common wheelchair, exclusively for patient's that is sick or that suffer from poliomyelitis, they are more suitable for the height and weight of patient, and operating simpler, the staff of recovery home reminds us the most important Consideration when selecting wheelchair is the size of wheelchair.
It is around buttocks ischial tuberosity, around femur, around women's headgear nest and around scapula that the person that takes wheelchair bears the main portions of body weight.Height and the pedal of the size of wheelchair, particularly seat width, the depth and backrest are the most suitable to the distance of seat cushion, and occupant all can be made impacted about the blood circulation putting forth effort position, concurrent rawhide skin abrasion, even pressure ulcer.Additionally, it is also contemplated that the problems such as the safety of patient, operational capacity, the weight of wheelchair, place to use, outward appearance.
For child that is sick or that suffer from poliomyelitis, child is originally exactly the most active, is sitting in for a long time on wheelchair, can produce physiological discomfort at heart.
Summary of the invention
The problem existed for prior art, this utility model provides a kind of wheelchair for child with air compression circulating device, air in the form of piston compression circulating device is fixedly installed on wheelchair for child by specific installation distribution, make child when sick, by pivots rocker, driving the air flowing in air bag, the back and the buttocks that control child carry out slight activity with air-flow, carry out back and buttocks massage, bring to child's body and mind healthy joyful.Also can child go out relieve boredom tired out when, carry out slight activity, help child sleep.
The beneficial effects of the utility model are: a kind of wheelchair for child with air compression circulating device, including handle, backrest, base, front-wheel, trailing wheel, two air bags, two rectangular air circulating device；One, said two air bag is arranged on base, and another is arranged at backrest front；Said two rectangular air circulating device one is arranged at below base, and another is arranged at backrest rear；
Described air circulation device includes rectangular outer frame, described rectangular outer frame is internal by a T-shaped dividing plate, to be separated into a cylinder and mutually symmetrical with exhaust chamber and induction chamber inside rectangular outer frame, be provided with a piston in described cylinder, described piston passes through the slide block that piston rod is externally connected；
The air bleeding valve with compression spring it is provided with in described exhaust chamber, the opening that air bleeding valve connects with cylinder for opening and closing exhaust chamber, and exhaust chamber is provided with air vent and is connected with the air inlet of air bag, when the air pressure in the air pressure in cylinder is more than air bag and the elastic force sum of compression spring, air bleeding valve is opened, and the gas in cylinder is expelled in air bag；
The inlet valve with compression spring it is provided with in described induction chamber, the opening that inlet valve connects with cylinder for opening and closing induction chamber, and induction chamber is provided with air entry and is connected with the gas outlet of air bag, when the air pressure in the air pressure in air bag is more than cylinder and the elastic force sum of compression spring, inlet valve is opened, and the gas in air bag is expelled in cylinder；
Each air circulation device all includes a fixing slide rail, described slide block is arranged in slide rail, side connects piston rod, opposite side connects connecting rod, described connecting rod is connected with crank, drives crank to rotate by rocking bar shake, thus band movable slider moves in slide rail, thus drive piston movement, regulate air pressure.
Further, the slide rail of the air circulation device below described base is fixed by gripper shoe, and described gripper shoe is fixed on backrest rear, and upper level is equal to the lower surface height of the air circulation device below base.Fixing connection is reliable.
Further, the slide rail of the air circulation device at described backrest rear is fixed on top, backrest rear.Fixing connection is reliable.
Further, described base front is provided with pedal.
The beneficial effects of the utility model are: air in the form of piston compression circulating device be fixedly installed on wheelchair for child by specific installation distribution, make child when sick, pass through pivots rocker, drive the air flowing in air bag, the back and the buttocks that control child carry out slight activity with air-flow, carry out back and buttocks massage, bring to child's body and mind healthy joyful.Also can child go out relieve boredom tired out when, carry out slight activity, help child sleep.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of air circulation device.
In figure: 1 is handle, 2 is backrest, and 3 is base, and 4 is pedal, 5 is front-wheel, and 6 is trailing wheel, and 7 is air bag, and 8 is air circulation device, 9 is air bleeding valve, and 10 is cylinder, and 11 is piston, and 12 is piston rod, 13 is inlet valve, and 14 is air vent, and 15 is air entry, 16 is gas outlet, and 17 is slide block, and 18 is slide rail, 19 is connecting rod, and 20 is crank, and 21 is rocking bar.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in Figure 1, 2, a kind of wheelchair for child with air compression circulating device, including handle 1, backrest 2, base 3, pedal 4, front-wheel 5, trailing wheel 6, two air bags 7, two rectangular air circulating device 8；7 one, said two air bag is arranged on base, and another is arranged at backrest front；Said two rectangular air circulating device 8 one is arranged at below base, and another is arranged at backrest rear；
Described air circulation device 8 includes rectangular outer frame, described rectangular outer frame is internal by a T-shaped dividing plate, a cylinder 10 and mutually symmetrical with exhaust chamber and induction chamber will be separated into inside rectangular outer frame, being provided with a piston 11 in described cylinder 10, described piston 11 passes through the slide block 17 that piston rod 12 is externally connected；
The air bleeding valve 9 with compression spring it is provided with in described exhaust chamber, the opening that air bleeding valve 9 connects with cylinder for opening and closing exhaust chamber, and exhaust chamber is provided with air vent 14 and is connected with the air inlet of air bag, when the air pressure in the air pressure in cylinder is more than air bag and the elastic force sum of compression spring, air bleeding valve 9 is opened, and the gas in cylinder is expelled in air bag；
The inlet valve 13 with compression spring it is provided with in described induction chamber, the opening that inlet valve 13 connects with cylinder for opening and closing induction chamber, and induction chamber is provided with air entry 15 and is connected with the gas outlet 16 of air bag, when the air pressure in the air pressure in air bag is more than cylinder and the elastic force sum of compression spring, inlet valve 13 is opened, and the gas in air bag is expelled in cylinder；
Each air circulation device 8 all includes a fixing slide rail 18, described slide block 17 is arranged in slide rail 18, side connects piston rod 12, opposite side connects connecting rod 19, described connecting rod 19 is connected with crank 20, drives crank to rotate by rocking bar 21 shake, thus band movable slider moves in slide rail, thus drive piston movement, regulate air pressure.
As preferred embodiment, the slide rail 18 of the air circulation device 8 below described base is fixed by gripper shoe, and described gripper shoe is fixed on backrest rear, and upper level is equal to the lower surface height of the air circulation device below base.The slide rail 18 of the air circulation device 8 at described backrest rear is fixed on top, backrest rear.Fixing connection is reliable.
Air in the form of piston compression circulating device is fixedly installed on wheelchair for child by this device by specific installation distribution, make child when sick, pass through pivots rocker, drive the air flowing in air bag, the back and the buttocks that control child carry out slight activity with air-flow, carry out back and buttocks massage, bring to child's body and mind healthy joyful.Also can child go out relieve boredom tired out when, carry out slight activity, help child sleep.
The above is only preferred implementation of the present utility model; it is noted that, for those skilled in the art; on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. the wheelchair for child with air compression circulating device, it is characterized in that, including handle (1), backrest (2), base (3), front-wheel (5), trailing wheel (6), two air bags (7), two rectangular air circulating device (8)；(7) one, said two air bag is arranged on base, and another is arranged at backrest front；Said two rectangular air circulating device (8) one is arranged at below base, and another is arranged at backrest rear；
Described air circulation device (8) includes rectangular outer frame, described rectangular outer frame is internal by a T-shaped dividing plate, a cylinder (10) and mutually symmetrical with exhaust chamber and induction chamber will be separated into inside rectangular outer frame, being provided with a piston (11) in described cylinder (10), described piston (11) passes through the slide block (17) that piston rod (12) is externally connected；
The air bleeding valve (9) with compression spring it is provided with in described exhaust chamber, the opening that air bleeding valve (9) connects with cylinder for opening and closing exhaust chamber, and exhaust chamber is provided with air vent (14) and is connected with the air inlet of air bag, when the air pressure in the air pressure in cylinder is more than air bag and the elastic force sum of compression spring, air bleeding valve (9) is opened, and the gas in cylinder is expelled in air bag；
The inlet valve (13) with compression spring it is provided with in described induction chamber, the opening that inlet valve (13) connects with cylinder for opening and closing induction chamber, and induction chamber is provided with air entry (15) and is connected with the gas outlet (16) of air bag, when the air pressure in the air pressure in air bag is more than cylinder and the elastic force sum of compression spring, inlet valve (13) is opened, and the gas in air bag is expelled in cylinder；
Each air circulation device (8) all includes a fixing slide rail (18), described slide block (17) is arranged in slide rail (18), side connects piston rod (12), opposite side connects connecting rod (19), described connecting rod (19) is connected with crank (20), drives crank to rotate by rocking bar (21) shake, thus band movable slider moves in slide rail, thus drive piston movement, regulate air pressure.
A kind of wheelchair for child with air compression circulating device the most according to claim 1, it is characterized in that, the slide rail (18) of the air circulation device (8) below described base is fixed by gripper shoe, described gripper shoe is fixed on backrest rear, and upper level is equal to the lower surface height of the air circulation device below base.
A kind of wheelchair for child with air compression circulating device the most according to claim 1, it is characterised in that the slide rail (18) of the air circulation device (8) at described backrest rear is fixed on top, backrest rear.
A kind of wheelchair for child with air compression circulating device the most according to claim 1, it is characterised in that described base (3) front is provided with pedal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023936.0U CN205459426U (en) | 2016-01-11 | 2016-01-11 | Child wheelchair with air compression circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023936.0U CN205459426U (en) | 2016-01-11 | 2016-01-11 | Child wheelchair with air compression circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459426U true CN205459426U (en) | 2016-08-17 |
Family
ID=56666988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620023936.0U Expired - Fee Related CN205459426U (en) | 2016-01-11 | 2016-01-11 | Child wheelchair with air compression circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822826A (en) * | 2017-11-28 | 2018-03-23 | 杨月权 | A kind of medical paediatrics auxiliary treatment seat |
-
2016
- 2016-01-11 CN CN201620023936.0U patent/CN205459426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107822826A (en) * | 2017-11-28 | 2018-03-23 | 杨月权 | A kind of medical paediatrics auxiliary treatment seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |