CN110338994A - A kind of wheelchair of pressure sore prevention - Google Patents
A kind of wheelchair of pressure sore prevention Download PDFInfo
- Publication number
- CN110338994A CN110338994A CN201910731154.0A CN201910731154A CN110338994A CN 110338994 A CN110338994 A CN 110338994A CN 201910731154 A CN201910731154 A CN 201910731154A CN 110338994 A CN110338994 A CN 110338994A
- Authority
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- China
- Prior art keywords
- cabinet
- support shell
- rectangle
- jacking
- top support
- 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.)
- Pending
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- 208000004210 Pressure Ulcer Diseases 0.000 title claims abstract description 27
- 206010011985 Decubitus ulcer Diseases 0.000 title claims abstract description 23
- 230000002265 prevention Effects 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 210000001217 buttock Anatomy 0.000 description 11
- 239000000463 material Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- 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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
-
- 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
- A61G5/1043—Cushions specially adapted for wheelchairs
- A61G5/1045—Cushions specially adapted for wheelchairs for the seat portion
-
- 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
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0461—Sensor means for detecting integrated or attached to an item closely associated with the person but not worn by the person, e.g. chair, walking stick, bed sensor
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/12—Manually actuated calamity alarm transmitting arrangements emergency non-personal manually actuated alarm, activators, e.g. details of alarm push buttons mounted on an infrastructure
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/20—Type of patient with asymmetric abilities, e.g. hemiplegic or missing a limb
Abstract
The invention discloses a kind of wheelchairs of pressure sore prevention, belong to wheelchair technical field, it includes dropping cabinet without jacking, it is characterized in that being provided with four group of first electric telescopic rod in rectangle in the intracavity bottom without jacking drop cabinet, center is connected with the second electric telescopic rod, it is connected with annular at the top of first electric telescopic rod output end without top support shell, rectangle is connected at the top of the second electric telescopic rod output end without top support shell, rectangle is nested in the annular inner cavity without top support shell without top support shell；For the rectangle without motor cabinet is respectively connected in top support shell and the annular inner cavity without top support shell, the right side wall without jacking drop cabinets cavity is connected with battery, while solar panel is provided at the top of baffle.The present invention solves cushion height existing in the prior art and can not adjust, and the comfort massaged is not strong, while the problem of need external power supply, and comfort level is high, can effectively prevent pressure sore, is not necessarily to external power supply, while being also equipped with anti-alarm function for fall of user.
Description
Technical field
The present invention relates to a kind of wheelchairs of pressure sore prevention, belong to wheelchair technical field.
Background technique
Unfortunate as caused by emergency case congenital or day after tomorrow, some people lose the ability of both legs walking, if do not had
If having stranger's help, these handicapped people just need to carry out independent action by wheelchair, especially some handicapped
Old man, for wheelchair for their help with regard to self-evident, it is indispensable that wheelchair has become handicapped the elderly, disabled person
Walking-replacing tool, applicable object is very extensive, and wheelchair function currently on the market is varied, and some has the function of to go to the toilet, auxiliary
Dining function, brothers' massage functions adjust lie function etc., these, which are improved, greatly meets user other than walking
Multinomial needs of taking care of oneself, however the occupant or patient that can not be stood completely almost all spend on wheelchair by all day, when long
Between sitting buttocks can be made to be pressurized, the blood circulation in relation to putting forth effort position is affected, be easy fatigue, have bedsores, give occupant
Bring pain.
In the prior art, the solution that application number CN201120520836 is proposed is: wheelchair person's remote control control
Air pump assembly compressed air-driven Contiuum type gas scroll pad is inflatable and deflatable, reaches the effect to user's back and buttocks massage
Fruit, to achieve the purpose that pre- counteracting bedsores.But wheelchair cost is high, must use or self-powered can just make in the place for having power supply
With being restricted the wheelchair use.
And application No. is the patents of CN107661176A to provide a kind of wheelchair of Bedsore prevention, buttocks massage for Chinese invention
Part is made of several horizontal stripes, it not only has the function of commercially available general massaging wheel chair, and especially horizontal stripe frequency can below buttocks
The alternating movement of tune, massages buttocks well.
But two kinds of above-mentioned wheelchairs can not all be adjusted in the prevalence of cushion height, and massage comfort is not strong, be needed simultaneously
The problem of external power supply.
Summary of the invention
In view of the above shortcomings of the prior art, the purpose of the present invention is to provide a kind of wheelchairs of pressure sore prevention, on solving
Stating the cushion height proposed in background technique can not be adjusted, and the comfort massaged is not strong, while the problem of need external power supply.
To achieve the above object, the invention provides the following technical scheme: a kind of wheelchair of pressure sore prevention, including without top elevator chamber
Body, be connected to without on the left of jacking drop cabinet pedal, the jockey pulley without jacking drop bottom of box quadrangle be set and main wheel, be connected to
The handrail of top of the box front and back side is dropped without jacking and is connected to without the backrest on the right side of jacking drop cabinet, it is characterised in that: the nothing
The left side outer wall of jacking drop cabinet is connected with connecting rod, and the pedal is connected to the left side without jacking drop cabinet by connecting rod,
The intracavity bottom without jacking drop cabinet is provided with four group of first electric telescopic rod in rectangle, and first electric telescopic rod is defeated
Annular is connected at the top of outlet without top support shell, the annular is without being bonded with annular cushion, the nothing at the top of top support shell
The bottom centre of jacking drop cabinet is connected with the second electric telescopic rod, is connected at the top of the second electric telescopic rod output end
Rectangle is without top support shell, and the rectangle is without rectangle cushion is bonded at the top of top support shell, the rectangle is without topmast
Support shell is nested in the annular inner cavity without top support shell, and the rectangle is without in top support shell and the annular inner cavity without top support shell
It is respectively connected with motor cabinet, the inner cavity of the motor cabinet is connected with two groups of opposite driving motors, the transmission shaft of the driving motor
Through motor cabinet outer wall and be connected with eccentric wheel, and the top of eccentric wheel is contacted with annular cushion and rectangle cushion respectively,
The right side wall without jacking drop cabinets cavity is connected with battery, the battery respectively with the first electric telescopic rod, second
Electric telescopic rod, driving motor are electrically connected, and inverter are provided at the top of the battery, and battery and inverter are electrical
It connects, is connected with baffle at the top of the backrest, solar panel, and solar panel are connected at the top of the baffle
It is electrically connected with inverter.
Preferably, the annular cushion and rectangle cushion are all made of the external Memorability sponge system for being enclosed with Ventilate cloth
Make.Cushion internal material uses Memorability sponge, and cushion can be made to be bonded buttocks shape, slow down pressure；Sponge housing gas permeability material
The seat sense comfort level of user can be improved in material, air ventilation.
Preferably, the ontology of the baffle offers sliding groove, and sliding plug has rain visor, the screening in the sliding groove
The left end of rain plate is connected with snap-gauge.
Preferably, the top 2-4cm of baffle is higher by the top of the snap-gauge.
Preferably, described drop without jacking is connected with anti-tumble alarm mechanism on the left of cabinet front outer wall, and anti-tumble is reported
Alert mechanism and solar panel are electrically connected, and are provided with alarm switch on front side of the anti-tumble alarm mechanism.
Preferably, the anti-tumble alarm mechanism includes anti-tumble shell and the processor that anti-tumble housing cavity is arranged in
Module, wireless interface module, GPS module, gyroscope and buzzer, and processor module, wireless interface module, GPS module, top
Spiral shell instrument, buzzer with battery be electrically connected, the processor module respectively with wireless interface module, GPS module, gyro
Instrument, buzzer, alarm switch are electrically connected.
Compared with prior art, the beneficial effects of the present invention are:
1) wheel chair cushions are designed to that the lifting structure of ectonexine, outer layer are cyclic structure by the present invention, and internal layer is and ring-type
The hollow shape to match of structure, user periodically can carry out descending operation to outer layer cushion or internal layer cushion to change buttocks
Compression position, so that Bedsore prevention, resets cushion after adjustment, ectonexine cushion synthesizes a whole cushion again；
2) design structure of ectonexine wheel chair cushions of the present invention, user can according to sitting posture separate regulation annular cushion and
The height of rectangle cushion, to improve the comfort that user is sitting in the present apparatus；
3) it is provided with the knocking device of eccentric wheel structure in wheel chair cushions of the present invention, compression buttocks massage pre-
Pressure sore prevention, at the same user different driving motors can also be respectively started as needed with obtain preferable massage comfort level and
Save power supply；
4) wheel chair cushions internal material of the present invention uses Memorability sponge, and cushion can be made to be bonded buttocks shape, slow down pressure；
Sponge housing poromeric material, air ventilation improve the seat sense comfort level of user；
5) it is provided with solar panel at the top of wheelchair of the present invention, is received by the conversion that solar panel can carry out electric energy
Collection, thus solve the problems, such as to need external power supply in the prior art, therefore the present invention is not necessarily to external charging, it is more economical real
With.Anti- tumble alarm mechanism has also been devised in wheelchair of the present invention simultaneously, when avoiding user's exclusive use wheelchair, from the wheelchair falls
Backwardness can not notify the case where rescuer in time.
Detailed description of the invention
Fig. 1 is the structure front view of pressure sore prevention wheelchair of the present invention；
Fig. 2 is the structure front section view of pressure sore prevention wheelchair of the present invention；
Fig. 3 is the structure top view of pressure sore prevention wheelchair of the present invention；
Fig. 4 is the structural top cross-sectional view of the motor cabinet of pressure sore prevention wheelchair of the present invention；
Fig. 5 is the system block diagram of the anti-tumble alarm mechanism of pressure sore prevention wheelchair of the present invention.
In figure: 1 without jacking drop cabinet, 2 pedals, 3 handrails, 4 backrests, 5 connecting rods, 6 first electric telescopic rods, 7 annular nothings
Top support shell, 8 annular cushions, 9 second electric telescopic rods, 10 rectangles without top support shell, 11 rectangle cushions, 12 motor cabinets,
13 driving motors, 14 eccentric wheels, 15 batteries, 16 baffles, 17 solar panels, 18 rain visors, 19 snap-gauges, 20 anti-tumble reports
Alert mechanism, 21 alarm switches.
Specific embodiment
It is with reference to the accompanying drawing and specific real in order to make those skilled in the art more fully understand technical solution of the present invention
Applying mode, the present invention is described in further detail.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig. 1 to Fig. 5, the present invention provides a kind of technical solutions of the wheelchair of pressure sore prevention, it includes without top elevator chamber
Body 1 is connected to and drops the pedal 2 in 1 left side of cabinet without jacking, is arranged in without the jockey pulley and main wheel for jacking drop 1 bottom four corners of cabinet, even
It connects before and after without jacking drop cabinet 1 top the handrail 3 of side and is connected by screw in the backrest 4 without 1 right side of jacking drop cabinet, two
Group jockey pulley is movably connected in by connector drops 1 lower front of cabinet without jacking, and two groups of main wheels are connected to no top by movable axis
1 bottom rear of cabinet is gone up and down, above-mentioned component constitutes the main structure of whole device.
Left side outer wall without jacking drop cabinet 1 has been connected by screw to connecting rod 5, and pedal 2, which is connected by screw to, to be connected
The bottom of bar 5, is then connected to the left side without jacking drop cabinet 1 by connecting rod 5, and the intracavity bottom of no jacking drop cabinet 1 is in
Rectangle is provided with four group of first electric telescopic rod 6, and the first electric telescopic rod 6 is bolted on without in jacking drop cabinet 1
Bottom of chamber portion is connected with annular between the top of 6 output end of the first electric telescopic rod without top support shell 7, and annular is without top support shell 7
Top is bonded with annular cushion 8, and the bottom centre of no jacking drop cabinet 1 is connected with the second electric telescopic rod 9, the second electric expansion
Rectangle is connected at the top of 9 output end of bar without top support shell 10, rectangle is bonded with rectangle without the top of top support shell 10
Cushion 11, annular cushion 8 and rectangle cushion 11 are Memorability sponge material, and rectangle is nested in annular without top support shell 10
In inner cavity without top support shell 7, rectangle passes through strength gluing in the inner cavity without top support shell 7 without top support shell 10 and annular
It is connected to motor cabinet 12, the inner cavity of motor cabinet 12 is connected with two groups of opposite driving motors 13, and the transmission shaft of driving motor 13 runs through
The outer wall of motor cabinet 12 has simultaneously been connected by screw to eccentric wheel 14, and the top of eccentric wheel 14 respectively with annular cushion 8 and rectangular
Shape cushion 11 contacts, and the right side wall of no jacking drop 1 inner cavity of cabinet is bonded with battery 15, and battery 15 electronic is stretched with first respectively
Contracting bar 6, the second electric telescopic rod 9, driving motor 13 are electrically connected, and the top of battery 15 is provided with inverter, and battery
15 and inverter be electrically connected, the top of backrest 4 has been connected by screw to baffle 16, and the top of baffle 16 has by screw connection
Solar panel 17, and solar panel 17 and inverter are electrically connected.
Wherein, annular cushion 8 and rectangle cushion 11 are all made of the external Memorability sponge production for being enclosed with Ventilate cloth.
Cushion internal material uses Memorability sponge, and cushion can be made to be bonded buttocks shape, slow down pressure；Sponge housing poromeric material,
The seat sense comfort level of user can be improved in air ventilation.
The ontology of baffle 16 offers sliding groove, and sliding plug has rain visor 18 in sliding groove, and the left end of rain visor 18 connects
It is connected to snap-gauge 19, can provide rain cover sun-proof function for whole device.
The top of snap-gauge 19 is higher by the top 2-4cm of baffle 16, convenient to be extracted out by snap-gauge 19 and close rain visor 18.
It is dropped without jacking and is connected with anti-tumble alarm mechanism 20, and anti-tumble alarm mechanism 20 on the left of 1 front side outer wall of cabinet
It is electrically connected with solar panel 17, the front side of anti-tumble alarm mechanism 20 is provided with alarm switch 21, presses alarm switch
Dangerous information can be notified other people by 21.
Anti- tumble alarm mechanism 20 includes anti-tumble shell and the processor module that anti-tumble housing cavity is arranged in, wireless
Interface module, GPS module, gyroscope and buzzer, processor module be JZ4774 type processor module, performance enough and power consumption
Lower, gyroscope is MPU6050 type three-axis gyroscope, more can accurately detect the angle change on three axis, and processor die
Block, wireless interface module, GPS module, gyroscope, buzzer are electrically connected with battery 15, and processor module is respectively and nothing
Gauze card module, GPS module, gyroscope, buzzer, alarm switch are electrically connected, between processor module other elements
Control planning using it is existing any one can be realized the scheme of control.
The working principle of pressure sore prevention wheelchair of the present invention are as follows: solar panel 17 is by inverter using existing any
Photoelectricity transformation principle is converted solar energy into electrical energy and is stored in battery 15, and battery 15 is powered for whole device,
User sits in apparatus of the present invention, can be respectively supported at both arms on handrail 3 and rotate main wheel by hand to control whole device
Movement, when needing to change sitting posture, can by the second electric telescopic rod 9 adjust rectangle without top support shell 10 move up and down with
And annular is adjusted by the first electric telescopic rod 6 and is moved up and down without top support shell 7 with to closing second behind oneself comfortable position
Electric telescopic rod 9 and the first electric telescopic rod 6, avoid local organization long-time load-bearing, the blood circulation at compression position be obstructed and
The pressure ulcer of formation is adjusted by the second electric telescopic rod 9 and the first electric telescopic rod 6 respectively when being massaged
Section is so that annular cushion 8 and rectangle cushion 11 keep comfortable level, and then control driving motor 13 is rotated with movable eccentric wheel 14
So that eccentric wheel 14 beats the buttocks on annular cushion 8 and rectangle cushion 11 to be massaged, when such as bad weather,
Rain visor 18 can be pulled out to cooperate baffle 16 to carry out sunshade or rain cover, as user falls accidentally by snap-gauge 19
When, can press alarm switch 21, alarm switch 21 to processor module sends electric signal or whole device is toppled over and
When rollover, gyroscope can be detected according to the measurement drift angle principle of known gyroscope preset is greater than 45 degree of angles significantly
Angle change, then processor module receives the data-signal of gyroscope, as when pressing alarm switch 21, processor die
Block, which first controls buzzer and issues, to be continued buzzing sound and succours to notify people around, and wireless interface module company is then passed through
Enter the network platform, send the network platform after processor module is processed into location information for the data that GPS module is collected into,
The network platform goes to sue and labour and is sent to it user before any known automaticization call program emergency contact using its write-in
Location information.
It should be pointed out that above embodiment is not construed as limitation of the present invention, protection scope of the present invention should
It is defined by the scope defined by the claims..For those skilled in the art, do not depart from it is of the invention
In spirit and scope, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (7)
1. a kind of wheelchair of pressure sore prevention, including dropping cabinet (1) without jacking, being connected to without the pedal on the left of jacking drop cabinet (1)
(2), it is arranged in the jockey pulley and main wheel for dropping cabinet (1) bottom four corners without jacking, is connected to without front and back side at the top of jacking drop cabinet (1)
Handrail (3) and be connected to without jacking drop cabinet (1) on the right side of backrest (4), it is characterised in that: it is described without jacking drop cabinet (1)
Left side outer wall be connected with connecting rod (5), the pedal (2) by connecting rod (5) be connected to without jacking drop cabinet (1) a left side
Side, the intracavity bottom without jacking drop cabinet (1) are provided with four group of first electric telescopic rod (6), first electricity in rectangle
Annular is connected at the top of dynamic telescopic rod (6) output end without top support shell (7), the top of the annular without top support shell (7) is viscous
It being connected to annular cushion (8), the bottom centre without jacking drop cabinet (1) is connected with the second electric telescopic rod (9), and described second
Rectangle is connected at the top of electric telescopic rod (9) output end without top support shell (10), the rectangle is without top support shell (10)
Top be bonded with rectangle cushion (11), the rectangle without top support shell (10) be nested in annular without top support shell (7)
In inner cavity, the rectangle is respectively connected with motor cabinet (12) in the inner cavity without top support shell (7) without top support shell (10) and annular,
The inner cavity of the motor cabinet (12) is connected with two groups of opposite driving motors (13), and the transmission shaft of the driving motor (13) runs through
The outer wall of motor cabinet (12) is simultaneously connected with eccentric wheel (14), and the top of eccentric wheel (14) respectively with annular cushion (8) and rectangular
Shape cushion (11) contact, the right side wall without jacking drop cabinet (1) inner cavity are connected with battery (15), the battery (15)
It is electrically connected respectively with the first electric telescopic rod (6), the second electric telescopic rod (9), driving motor (13), the battery (15)
Top be provided with inverter, and battery (15) and inverter are electrically connected, and are connected with baffle at the top of the backrest (4)
(16), it is connected with solar panel (17) at the top of the baffle (16), and solar panel (17) and inverter are electrical
Connection.
2. a kind of wheelchair of pressure sore prevention according to claim 1, it is characterised in that: the annular cushion (8) is using external
It is enclosed with the Memorability sponge production of Ventilate cloth.
3. a kind of wheelchair of pressure sore prevention according to claim 1, it is characterised in that: the rectangle cushion (11) is using outer
Portion is enclosed with the Memorability sponge production of Ventilate cloth.
4. a kind of wheelchair of pressure sore prevention according to claim 1, it is characterised in that: opened up in the ontology of the baffle (16)
There is sliding groove, there is rain visor (18) sliding plug in the sliding groove, the left end of the rain visor (18) is connected with snap-gauge (19).
5. a kind of wheelchair of pressure sore prevention according to claim 3, it is characterised in that: be higher by gear at the top of the snap-gauge (19)
The top 2-4cm of plate (16).
6. a kind of wheelchair of pressure sore prevention according to claim 1, it is characterised in that: described without jacking drop cabinet (1) front side
Anti- tumble alarm mechanism (20) is provided on the left of outer wall, and anti-tumble alarm mechanism (20) and solar panel (17) are electrically
It connects, is provided with alarm switch (21) on front side of the anti-tumble alarm mechanism (20).
7. a kind of wheelchair of pressure sore prevention according to claim 5, it is characterised in that: anti-tumble alarm mechanism (20) packet
Include anti-tumble shell and be arranged in the processor module of anti-tumble housing cavity, wireless interface module, GPS module, gyroscope and
Buzzer, and processor module, wireless interface module, GPS module, gyroscope, buzzer are electrically connected with battery (15),
The processor module is electrically connected with wireless interface module, GPS module, gyroscope, buzzer, alarm switch respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910731154.0A CN110338994A (en) | 2019-08-08 | 2019-08-08 | A kind of wheelchair of pressure sore prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910731154.0A CN110338994A (en) | 2019-08-08 | 2019-08-08 | A kind of wheelchair of pressure sore prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110338994A true CN110338994A (en) | 2019-10-18 |
Family
ID=68184493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910731154.0A Pending CN110338994A (en) | 2019-08-08 | 2019-08-08 | A kind of wheelchair of pressure sore prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110338994A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755212A (en) * | 2019-11-13 | 2020-02-07 | 重庆医药高等专科学校 | Multifunctional nursing equipment for paralyzed patients |
| CN112587324A (en) * | 2020-12-21 | 2021-04-02 | 武汉大学 | Intelligent wheelchair of solar energy power supply |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW576188U (en) * | 2002-10-18 | 2004-02-11 | Great Chang Chuan Entpr Co Ltd | Anti-bedsore electrically-operated chair |
| CN201057898Y (en) * | 2006-11-17 | 2008-05-14 | 中国人民解放军第二军医大学 | Anti-pressing cushion for healing |
| CN201337594Y (en) * | 2008-11-12 | 2009-11-04 | 朱桂林 | Sedentary wheelchair |
| CN101919768A (en) * | 2009-06-16 | 2010-12-22 | 上海市南汇区惠南镇第二小学 | Solar electric wheelchair |
| CN202376328U (en) * | 2011-12-14 | 2012-08-15 | 天津市鑫成新科贸有限公司 | Pressure sore prevention wheelchair |
| CN203042683U (en) * | 2013-01-31 | 2013-07-10 | 西南大学 | Solar energy electrically powered wheelchair |
| CN103405313A (en) * | 2013-07-25 | 2013-11-27 | 吴江市同心电子科技有限公司 | Solar wheel chair |
| CN203425141U (en) * | 2013-08-29 | 2014-02-12 | 福建亿德医疗器械有限公司 | Electric wheelchair |
| CN104107116A (en) * | 2014-07-17 | 2014-10-22 | 三峡大学 | Bodybuilding and recovery wheelchair |
| CN204480443U (en) * | 2015-04-14 | 2015-07-15 | 重庆医科大学附属永川医院 | To fall warning wheelchair |
| KR20160047763A (en) * | 2014-10-23 | 2016-05-03 | 연세대학교 원주산학협력단 | Wheelchair for preventing pressure sore |
| CN106029034A (en) * | 2014-01-30 | 2016-10-12 | 联邦高等教育系统匹兹堡大学 | Seating function monitoring and coaching system |
| CN205698278U (en) * | 2016-06-16 | 2016-11-23 | 南京大学医学院附属鼓楼医院 | A kind of Medical multifunctional wheelchair |
| CN106726197A (en) * | 2016-11-29 | 2017-05-31 | 赵煜 | The electric wheelchair of remote alarms positioning can be carried out |
| CN107361930A (en) * | 2017-07-17 | 2017-11-21 | 德江县民族中医院 | A kind of counteracting bedsores electric wheelchair |
| CN107661176A (en) * | 2016-07-29 | 2018-02-06 | 弓慧 | Sore wheelchair is sat in one kind prevention |
| CN108135368A (en) * | 2015-09-09 | 2018-06-08 | 布鲁必普公司 | Safety seat, particularly for children |
| CN210872559U (en) * | 2019-08-08 | 2020-06-30 | 余雪莲 | Prevent pressing wheelchair of sore |
-
2019
- 2019-08-08 CN CN201910731154.0A patent/CN110338994A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW576188U (en) * | 2002-10-18 | 2004-02-11 | Great Chang Chuan Entpr Co Ltd | Anti-bedsore electrically-operated chair |
| CN201057898Y (en) * | 2006-11-17 | 2008-05-14 | 中国人民解放军第二军医大学 | Anti-pressing cushion for healing |
| CN201337594Y (en) * | 2008-11-12 | 2009-11-04 | 朱桂林 | Sedentary wheelchair |
| CN101919768A (en) * | 2009-06-16 | 2010-12-22 | 上海市南汇区惠南镇第二小学 | Solar electric wheelchair |
| CN202376328U (en) * | 2011-12-14 | 2012-08-15 | 天津市鑫成新科贸有限公司 | Pressure sore prevention wheelchair |
| CN203042683U (en) * | 2013-01-31 | 2013-07-10 | 西南大学 | Solar energy electrically powered wheelchair |
| CN103405313A (en) * | 2013-07-25 | 2013-11-27 | 吴江市同心电子科技有限公司 | Solar wheel chair |
| CN203425141U (en) * | 2013-08-29 | 2014-02-12 | 福建亿德医疗器械有限公司 | Electric wheelchair |
| CN106029034A (en) * | 2014-01-30 | 2016-10-12 | 联邦高等教育系统匹兹堡大学 | Seating function monitoring and coaching system |
| CN104107116A (en) * | 2014-07-17 | 2014-10-22 | 三峡大学 | Bodybuilding and recovery wheelchair |
| KR20160047763A (en) * | 2014-10-23 | 2016-05-03 | 연세대학교 원주산학협력단 | Wheelchair for preventing pressure sore |
| CN204480443U (en) * | 2015-04-14 | 2015-07-15 | 重庆医科大学附属永川医院 | To fall warning wheelchair |
| CN108135368A (en) * | 2015-09-09 | 2018-06-08 | 布鲁必普公司 | Safety seat, particularly for children |
| CN205698278U (en) * | 2016-06-16 | 2016-11-23 | 南京大学医学院附属鼓楼医院 | A kind of Medical multifunctional wheelchair |
| CN107661176A (en) * | 2016-07-29 | 2018-02-06 | 弓慧 | Sore wheelchair is sat in one kind prevention |
| CN106726197A (en) * | 2016-11-29 | 2017-05-31 | 赵煜 | The electric wheelchair of remote alarms positioning can be carried out |
| CN107361930A (en) * | 2017-07-17 | 2017-11-21 | 德江县民族中医院 | A kind of counteracting bedsores electric wheelchair |
| CN210872559U (en) * | 2019-08-08 | 2020-06-30 | 余雪莲 | Prevent pressing wheelchair of sore |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755212A (en) * | 2019-11-13 | 2020-02-07 | 重庆医药高等专科学校 | Multifunctional nursing equipment for paralyzed patients |
| CN110755212B (en) * | 2019-11-13 | 2021-01-15 | 重庆医药高等专科学校 | Multifunctional nursing equipment for paralyzed patients |
| CN112587324A (en) * | 2020-12-21 | 2021-04-02 | 武汉大学 | Intelligent wheelchair of solar energy power supply |
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Effective date of registration: 20221130 Address after: 610000 No.32, West 2nd section of 1st ring road, Qingyang District, Chengdu, Sichuan Province Applicant after: Sichuan Academy of Medical Sciences. Sichuan people's Hospital Address before: 610000 No.32, West 2nd section of 1st ring road, Qingyang District, Chengdu, Sichuan Province Applicant before: Yu Xuelian |