CN107212974B - A kind of patient's auxiliary wheelchair - Google Patents
A kind of patient's auxiliary wheelchair Download PDFInfo
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- CN107212974B CN107212974B CN201710392993.5A CN201710392993A CN107212974B CN 107212974 B CN107212974 B CN 107212974B CN 201710392993 A CN201710392993 A CN 201710392993A CN 107212974 B CN107212974 B CN 107212974B
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- plate
- stepper motor
- seat
- fixedly mounted
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- 230000007246 mechanism Effects 0.000 claims abstract description 63
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000036651 mood Effects 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000001429 stepping effect Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A61G5/047—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven by a modular detachable drive system
-
- 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
-
- 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
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
- A61H7/006—Helmets for head-massage
-
- 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
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0149—Seat or chair
-
- 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
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/1604—Head
-
- 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
- A61H2201/16—Physical interface with patient
- A61H2201/1657—Movement of interface, i.e. force application means
- A61H2201/1659—Free spatial automatic movement of interface within a working area, e.g. Robot
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/02—Head
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)
- Dermatology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Massaging Devices (AREA)
Abstract
A kind of patient's auxiliary wheelchair, including two parts of running gear and chair section, it is characterised in that：Four cylinder connecting rods of the chair section are slidably mounted on respectively in four circular holes of running gear；The present invention drives slide plate movement by two third stepper motors drive two third gears, massage armchair shell is set to be in patient head, 26 cylindrical massage mechanisms are made to massage head with different angle and different dynamics by 13 second hydraulic cylinders and the cooperation of 13 the 4th steering engines, patient is set to enjoy massage when wheelchair is taken a walk, it is in a good mood to be conducive to patient, is conducive to patient's recovery.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly to a kind of patient assists wheelchair.
Background technology
Have any problem for some action, the patient for needing wheelchair to go out, some common wheelchairs make patient stroll when
Time feels bored, it is therefore desirable to a kind of that patient can be allowed to see TV and tired out the wheel that can provide massage service during taking a walk
Chair.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of patients, and wheelchair, the present invention to be assisted to pass through two third stepper motors
It drives two third gears and then drives slide plate movement, so that massage armchair shell is in patient head, pass through 13 the second liquid
Cylinder pressure and the cooperation of 13 the 4th steering engines make 26 cylindrical massage mechanisms be massaged with different angle and different dynamics
Head allows patient to enjoy massage when wheelchair is taken a walk, and it is in a good mood to be conducive to patient, and it is extensive to be conducive to patient
It is multiple.
Technical solution used in the present invention is：A kind of patient's auxiliary wheelchair, including running gear and chair section two
Part, it is characterised in that：Four cylinder connecting rods of the chair section are slidably mounted on four circles of running gear respectively
Kong Li；
The running gear includes bottom plate, four circular holes, four rectangle support plates, four connecting rod fixed plates, four
A telescoping mechanism shell, eight the first springs, four head rods, four the second connecting rods, eight the first spring anchor blocks,
Four balls, four guide rail mechanisms, four the first steering engines, four the first steering engine seats, four the second steering engine seats, four the second rudders
Machine, four wheels shell, four the first stepper motors, four the first stepper motor fixed plates, four wheels, four wheels are fixed
Axis, the bottom plate are a rectangle planks, are respectively provided with a circular hole, described four rectangles at four angles in the above
It is respectively and fixedly installed to above support plate at four angles below bottom plate, is fixedly connected below with above telescoping mechanism shell；
It is equipped with the first steering engine seat in the inside of telescoping mechanism housings, first steering engine is placed straight down, and side is fixed
In the first steering engine seat, motor shaft is fixedly connected with guide rail mechanism；The head rod upper surface is fixedly mounted
In connecting rod fixed plate in the following, it passes through the circular hole on telescoping mechanism shell, it is equipped with the second steering engine seat below；In the first connection
The first spring anchor block is equipped with above bar, first spring is mounted on head rod, and lower face is fixedly mounted on
Above first spring anchor block, end face is fixedly mounted on telescoping mechanism shell medial surface thereon；The second connecting rod upper end
Face is fixedly mounted on connecting rod fixed plate in the following, it passes through the circular hole above telescoping mechanism shell, in its lower section equipped with ball, institute
The ball stated is in contact with guide rail mechanism, and the first spring anchor block, first spring peace are equipped on the second connecting rod
In the second connecting rod, end face is fixedly mounted on telescoping mechanism shell medial surface thereon, and lower face is fixed with the first spring
Block is fixedly connected；Second steering engine is placed straight down, and side is fixedly mounted in the second steering engine seat, motor shaft with
It is fixedly connected above wheel subshell；It is equipped with the first stepper motor fixed plate, first stepping electricity in the outside of wheel subshell
Machine is horizontal positioned, and side is fixedly mounted on the first stepper motor fixed plate in the following, its motor shaft passes through connection with wheel fixing axle
Axis device is fixedly connected, and the wheel fixing axle is rotatably installed in the circular hole of wheel subshell, and the wheel is fixedly mounted on
In wheel fixing axle, position is in wheel housings；
The chair section is solid including four cylinder connecting rods, four second springs, chair bottom plate, four second springs
Reservation, the second stepper motor seat, the second stepper motor, first gear, second gear, two handrail fixed plates, two handrail branch
Fagging, chair backboard, dovetail groove, the first rack, third steering engine, extension sleeve, telescopic rod, first hydraulic cylinder, is stretched two handrails
Contracting bar projecting plate, display screen support plate, display screen pedestal, display screen, slide plate, two the second racks, two third stepper motors
Fixed plate, two third stepper motor seats, two third stepper motors, the 4th stepper motor, the 4th stepper motor seat, massage armchair
Fixed seat, two second hydraulic cylinder fixed plates, second hydraulic cylinder fixed plate support column, support plate below massage armchair, outside massage armchair
Shell, 12 second hydraulic cylinders, 12 the 4th steering engines, two third gears, the 4th gears, the chair bottom plate is one
Rectangle plank is respectively provided with a second spring fixed seat at four angles in its lower section, is set below second spring fixed seat
There are cylinder connecting rod, the second spring to be mounted on above cylinder connecting rod, it is solid to be fixedly mounted on second spring for end face thereon
In the following, being fixedly mounted on bottom plate below, the cylinder connecting rod is slidably mounted in circular hole for reservation；In chair bottom plate
The left and right sides is respectively provided with a handrail fixed plate, and arm supports plate is equipped on handrail fixed plate, and the handrail fixes peace
On arm supports plate；The chair backboard is rotatably installed on chair bottom plate, and the is equipped in the lower right corner of chair backboard
Two stepping motor seat, second stepper motor is horizontal positioned, and side is fixedly mounted in the second stepper motor seat, electricity
Arbor is fixedly connected with first gear；The second gear is fixedly mounted on the axis of chair bottom plate, the first gear
It is intermeshed with two gears；Centre position is equipped with dovetail groove behind chair backboard；Sliding block, the cunning are equipped on the inside of slide plate
Sliding block on the inside of plate is slidably mounted in dovetail groove；Second rack there are two being set at the slide plate back side, it is top behind chair backboard
Position set there are two third stepper motor fixed plate, position is at left and right sides of dovetail groove；In third stepper motor fixed plate
It is equipped with third stepper motor seat above, the third stepper motor is horizontal positioned, and side is fixedly mounted on third stepping electricity
In engine base, motor shaft and third gear, the third gear and the second rack are intermeshed；It is equipped with behind chair backboard
4th stepper motor seat, position of the position in right side third stepper motor fixed plate on the lower；The 4th stepper motor water
Placing flat, side are fixedly mounted in the 4th stepper motor seat, and motor shaft is fixedly connected with the 4th gear；In chair backboard
Right side is set there are one fixed frame, and second rack is slidably mounted in the fixed frame on the right side of chair backboard, and described second
Rack and the 4th gear are intermeshed；It is equipped with groove in the first rack right end, the third steering engine is fixedly mounted on the first tooth
In the groove of right end, motor shaft is fixedly connected with extension sleeve side；The telescopic rod is slidably mounted on extension sleeve
In the groove of side, the first hydraulic cylinder cylinder body bottom end is fixedly mounted in the support plate of extension sleeve side, piston
Boom end is fixedly connected with the support plate of telescopic rod side；It is equipped with telescopic rod projecting plate, the display screen in telescopic rod side
Be fixedly mounted below support plate above telescopic rod projecting plate, above be fixedly connected below display screen pedestal, in display screen
Submounts are equipped with display screen；The massage armchair fixed seat side is equipped with support plate, is fixedly mounted on above slide plate below,
The massage armchair shell is fixedly mounted in the circular hole among massage armchair fixed seat；It is supported below 13 massage armchairs
The massage armchair that is fixedly mounted on of plate circumferentially array is fixedly mounted in the following, at four angles below the massage armchair on the outside of support plate
It is respectively provided with a second hydraulic cylinder fixed plate support column, the second hydraulic cylinder fixed plate is fixedly mounted on four the second hydraulic pressure
Behind cylinder fixed plate support column；The second hydraulic cylinder is horizontal positioned, and cylinder bottom end is fixedly mounted on second hydraulic cylinder and fixes
On plate, live pole end is fixedly connected with the 4th steering engine seat, and the 4th steering engine is horizontal positioned, and side is fixedly mounted on the
In four steering engine seats, motor shaft is fixedly connected with cylindrical massage mechanism fixed seat, before cylindrical massage mechanism fixed seat
Equipped with fixed seat, the cylindrical massage mechanism fixed frame is rotatably installed in the fixed seat of cylindrical massage mechanism fixed seat
In axis, it is equipped with cylindrical massage mechanism in cylindrical massage mechanism fixed frame outboard end, the third both ends of the spring is solid respectively
Dingan County is on the support column on the inside of two cylindrical massage mechanism fixed frames.
Beneficial effects of the present invention：The present invention drives cunning by two third stepper motors drive two third gears
Plate moves, and massage armchair shell is made to be in patient head, is made by 13 second hydraulic cylinders and 13 the 4th steering engine cooperations
26 cylindrical massage mechanisms massage head with different angle and different dynamics, and patient is allow to take a walk in wheelchair
When enjoy massage, it is in a good mood to be conducive to patient, is conducive to patient's recovery.
Description of the drawings
Fig. 1, Fig. 2, Fig. 3 are the overall structure diagram of the present invention.
Fig. 4, Fig. 5 are the structural schematic diagram of the running gear of the present invention.
The structural schematic diagram of Fig. 6, the chair section that Fig. 7, Fig. 8 Fig. 9 are the present invention.
Drawing reference numeral：1- running gears, 2- chair sections, 101- bottom plates, 102- circular holes, 103- rectangles support plate,
104- connecting rods fixed plate, 105- telescoping mechanisms shell, the first springs of 106-, 107- head rods, the second connecting rods of 108-,
The first spring anchor blocks of 109-, 110- balls, 111- guide rail mechanisms, the first steering engines of 112-, the first steering engine seats of 113-, 114- second
Steering engine seat, the second steering engines of 115-, 116- wheels subshell, the first stepper motors of 117-, the first stepper motors of 118- fixed plate, 119-
Wheel, 120- wheels fixing axle, 201- cylinders connecting rod, 202- second springs, 203- chairs bottom plate, 204- second springs are fixed
Seat, the second stepper motors of 205- seat, the second stepper motors of 206-, 207- first gears, 208- second gears, 209- handrails are fixed
Plate, 210- arm supports plate, 211- handrails, 212- chairs backboard, 213- dovetail grooves, the first racks of 214-, 215- thirds steering engine,
216- extension sleeves, 217- telescopic rods, 218- first hydraulic cylinders, 219- telescopic rods projecting plate, 220- display screens support plate, 221-
Display screen pedestal, 222- display screens, 223- slide plates, the second racks of 224-, 225- third stepper motors fixed plate, 226- thirds step
Stepper motor seat, 227- thirds stepper motor, the 4th stepper motors of 228-, the 4th stepper motor seats of 229-, 230- massage armchairs are fixed
Seat, 231- second hydraulic cylinders fixed plate, 232- second hydraulic cylinder fixed plates support column, support plate, 234- below 233- massage armchairs
Massage armchair shell, 235- second hydraulic cylinders, the 4th steering engines of 236-, 237- thirds gear, the 4th gears of 238-, the 4th steering engines of 239-
Seat, 240- thirds spring, 241- cylinder massage mechanisms fixed seat, 242- cylinder massage mechanisms fixed frame, 243- are cylindrical
Massage mechanism.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, a kind of patient assists wheelchair, packet
Include 2 two parts of running gear 1 and chair section, it is characterised in that：Four cylinder connecting rods 201 of the chair section 2
It is slidably mounted on respectively in four circular holes 102 of running gear 1；
The running gear 1 includes 103, four connecting rods of rectangle support plate of circular hole 102, four of bottom plate 101, four
105, eight, telescoping mechanism shell, 106, four, the first spring head rod 107, four second of fixed plate 104, four connects
108, eight the first steering engines 112, four of guide rail mechanism 111, four of ball 110, four of the first spring anchor block 109, four of bar
116, four first 114, four the second steering engines 115 of the second steering engine seat of steering engine seat 113, four, four wheels shell the first steppings
Motor 117, four the first stepper motor fixed plates 118, four wheels 119, four wheels fixing axles 120, the bottom plate 101
It is a rectangle plank, is respectively provided with a circular hole 102, described four rectangle support plates 103 at four angles in the above
It is respectively and fixedly installed at four angles below bottom plate 101, is fixedly connected above with telescoping mechanism shell 105 below above；
It is equipped with the first steering engine seat 113 in the inside of 105 the inside of telescoping mechanism shell, first steering engine 112 is placed straight down,
Side is fixedly mounted in the first steering engine seat 113, and motor shaft is fixedly connected with guide rail mechanism 111；The head rod
107 upper surfaces are fixedly mounted on connecting rod fixed plate 104 in the following, its circular hole on telescoping mechanism shell 105, sets below
There is the second steering engine seat 114；The first spring anchor block 109, first spring 106 peace are equipped on head rod 107
On head rod 107, lower face is fixedly mounted on above the first spring anchor block 109, and end face is fixedly mounted thereon
In 105 medial surface of telescoping mechanism shell；Second connecting rod, 108 upper surface is fixedly mounted under connecting rod fixed plate 104
Face passes through the circular hole above telescoping mechanism shell 105, is equipped with ball 110, the ball 110 and guide rail machine in its lower section
Structure 111 is in contact, and the first spring anchor block 109 is equipped on the second connecting rod 108, and first spring 106 is mounted on
In second connecting rod 108, end face is fixedly mounted on 105 medial surface of telescoping mechanism shell thereon, and lower face is solid with the first spring
Determine block 109 to be fixedly connected；Second steering engine 115 is placed straight down, and side is fixedly mounted on the second steering engine seat 114
In, motor shaft is fixedly connected above with wheel subshell 116；It is fixed equipped with the first stepper motor in the outside of wheel subshell 116
Plate 118, first stepper motor 117 is horizontal positioned, and side is fixedly mounted under the first stepper motor fixed plate 118
Face, motor shaft are fixedly connected with wheel fixing axle 120 by shaft coupling, and the wheel fixing axle 120 is rotatably installed in wheel
In the circular hole of subshell 116, the wheel 119 is fixedly mounted in wheel fixing axle 120, and position is in wheel subshell 116
The inside；
The chair section 2 includes four cylinder connecting rods, 201, four second springs 202, chair bottom plate 203, four
Second spring fixed seat 204, the second stepper motor seat 205, the second stepper motor 206, first gear 207, second gear 208,
Two handrail fixed plates 209, two arm supports plate 210, two handrail 211, chair backboard 212, dovetail groove 213, the first teeth
Item 214, third steering engine 215, extension sleeve 216, telescopic rod 217, first hydraulic cylinder 218, telescopic rod projecting plate 219, display screen
Support plate 220, display screen pedestal 221, display screen 222, slide plate 223, two the second racks, 224, two third stepper motors are solid
The third stepper motor seat 226, two of fixed board 225, two third stepper motor 227, the 4th stepper motor 228, the 4th stepping electricity
Engine base 229, the second hydraulic cylinder fixed plate branch of second hydraulic cylinder fixed plate 231,52 of massage armchair fixed seat 230,13
234,13 support plate 233, massage armchair shell second hydraulic cylinders 235,13 below 232,13 massage armchairs of dagger
The four third gears 237 of steering engine 236, two, 238,13 the 4th steering engine seats of the 4th gear, 239,13 third springs 240,
13 cylindrical cylindrical massage mechanism 242,26 cylinders of fixed frame of massage mechanism fixed seat 241,26
Massage mechanism 243, the chair bottom plate 203 are a rectangle planks, and one is respectively provided at four angles in its lower section
Cylinder connecting rod 201, the second spring 202 peace is arranged below in second spring fixed seat 204 in two spring fixed seats 204
Above cylinder connecting rod 201, end face is fixedly mounted on second spring fixed seat 204 in the following, being fixedly mounted below thereon
On bottom plate 101, the cylinder connecting rod 201 is slidably mounted in circular hole 102；Chair bottom plate 203 each side
If there are one handrail fixed plates 209, arm supports plate 210 is equipped on handrail fixed plate 209, the handrail 211 is fixed
On arm supports plate 210；The chair backboard 212 is rotatably installed on chair bottom plate 203, in chair backboard 212
The lower right corner be equipped with the second stepper motor seat 205, second stepper motor 206 is horizontal positioned, and side is fixedly mounted on
In second stepper motor seat 205, motor shaft is fixedly connected with first gear 207；The second gear 208 is fixedly mounted on
On the axis of chair bottom plate 203, the first gear 207 and two gears 208 are intermeshed；It is intermediate behind chair backboard 212
Position is equipped with dovetail groove 213；It is equipped with sliding block in 223 inside of slide plate, the sliding block of 223 inside of slide plate is slidably mounted on dovetail
In slot 213；It is set there are two the second rack 224 at 223 back side of slide plate, there are two top position is set behind the chair backboard 212
Third stepper motor fixed plate 225, position is in 213 left and right sides of dovetail groove；It is set on third stepper motor fixed plate 225
There is third stepper motor seat 226, the third stepper motor 227 is horizontal positioned, and side is fixedly mounted on third stepping electricity
In engine base 226, motor shaft and third gear 237, the third gear 237 and the second rack 224 are intermeshed；In chair
The 4th stepper motor seat 229, position of the position in right side third stepper motor fixed plate 225 on the lower are equipped with behind backboard 212；
4th stepper motor 228 is horizontal positioned, and side is fixedly mounted in the 4th stepper motor seat 229, motor shaft with
4th gear 238 is fixedly connected；It is set there are one fixed frame on 212 right side of chair backboard, second rack 224 is slidably installed
In the fixed frame on 212 right side of chair backboard, second rack 224 and the 4th gear 238 are intermeshed；In the first rack
214 right ends are equipped with groove, and the third steering engine 215 is fixedly mounted in the groove of 214 right end of the first rack, motor shaft with
216 side of extension sleeve is fixedly connected；The telescopic rod 217 is slidably mounted in the groove of 216 side of extension sleeve, described
218 cylinder body bottom end of first hydraulic cylinder be fixedly mounted in the support plate of 216 side of extension sleeve, piston rod end with it is flexible
The support plate of 217 side of bar is fixedly connected；It is equipped with telescopic rod projecting plate 219, display screen support in 217 side of telescopic rod
Plate 220 is fixedly mounted on above telescopic rod projecting plate 219 below, is fixedly connected below with display screen pedestal 221 above, aobvious
Display screen pedestal 221 is equipped with display screen 222 above；230 side of massage armchair fixed seat is equipped with support plate, below fixed peace
Above slide plate 223, the massage armchair shell 234 is fixedly mounted in the circular hole among massage armchair fixed seat 230；It is described
13 massage armchairs below support plate 233 circumferentially array be fixedly mounted on massage armchair be fixedly mounted on 230 in the following, by
It rubs and is respectively provided with a second hydraulic cylinder fixed plate support column 232 below chair at four angles in 233 outside of support plate, described second
Hydraulic cylinder fixed plate 231 is fixedly mounted on behind four second hydraulic cylinder fixed plate support columns 232；The second hydraulic cylinder
235 is horizontal positioned, and cylinder bottom end is fixedly mounted in second hydraulic cylinder fixed plate 231, live pole end and the 4th steering engine seat 239
Be fixedly connected, the 4th steering engine 236 is horizontal positioned, and side is fixedly mounted in the 4th steering engine seat 239, motor shaft with
Cylindrical massage mechanism fixed seat 241 is fixedly connected, and fixed seat is equipped in 241 front of cylindrical massage mechanism fixed seat, described
The fixed seat that is rotatably installed in cylindrical massage mechanism fixed seat 241 of cylindrical massage mechanism fixed frame 242 axis in, in circle
242 outboard end of cylindricality massage mechanism fixed frame is equipped with cylindrical massage mechanism 243, and 240 both ends of third spring are solid respectively
Dingan County is on the support column of two cylindrical 242 insides of massage mechanism fixed frame.
Operation principle of the present invention：The present invention drives four guide rail mechanisms 111 by 1 four the first steering engines 112 of running gear
And then four connecting rod fixed plates 104 is driven to move up and down, and then four wheels 119 is driven to can move up and down, pass through four
Second steering engine 115 drives four wheels 119 to rotate a certain angle to adjust direction of travel, passes through four the first stepper motors
117 reach suitable position to drive the walking of four wheels 119 to move it；When people sits on the chair bottom plate on chair section 2
When 203, driving first gear 207 by the second stepper motor 206 to adjust the angle of chair backboard 212 makes one more comfortable；
It drives the first rack 214 to move by the 4th stepper motor 228, the rotation of extension sleeve 216 one is driven by third steering engine 215
Fixed angle makes display screen 222 be in face of people by the way that first hydraulic cylinder 218 is flexible；Pass through two third stepper motors 227
It drives two third gears 237 and then slide plate 223 is driven to move, so that massage armchair shell 234 is in patient head, pass through 13
A second hydraulic cylinder 235 and the cooperation of 13 the 4th steering engines 236 make 26 cylindrical massage mechanisms 243 with different angle and
Different dynamics massages head.
Claims (1)
1. a kind of patient assists wheelchair, including running gear（1）And chair section（2）Two parts, it is characterised in that：Described
Chair section（2）Four cylinder connecting rods（201）It is slidably mounted on running gear respectively（1）Four circular holes（102）In；
The running gear（1）Including bottom plate（101）, four circular holes（102）, four rectangle support plates（103）, four companies
Extension bar fixed plate（104）, four telescoping mechanism shells（105）, eight the first springs（106）, four head rods（107）、
Four the second connecting rods（108）, eight the first spring anchor blocks（109）, four balls（110）, four guide rail mechanisms（111）、
Four the first steering engines（112）, four the first steering engine seats（113）, four the second steering engine seats（114）, four the second steering engines（115）、
Four wheels shell（116）, four the first stepper motors（117）, four the first stepper motor fixed plates（118）, four wheels
（119）, four wheels fixing axle（120）, the bottom plate（101）It is a rectangle plank, it is each at four angles in the above
If there are one circular holes（102）, four rectangle support plates（103）It is respectively and fixedly installed to bottom plate above（101）Below
Four angles at, below with telescoping mechanism shell（105）It is fixedly connected above；In telescoping mechanism shell（105）The inside it is interior
Side is equipped with the first steering engine seat（113）, first steering engine（112）It places straight down, side is fixedly mounted on the first rudder
Engine base（113）In, motor shaft and guide rail mechanism（111）It is fixedly connected；The head rod（107）Peace is fixed in upper surface
Mounted in connecting rod fixed plate（104）In the following, it passes through telescoping mechanism shell（105）On circular hole, below be equipped with the second steering engine
Seat（114）；In head rod（17）It is equipped with the first spring anchor block above（109）, first spring（106）It is mounted on
Head rod（107）On, lower face is fixedly mounted on the first spring anchor block（109）Above, end face is fixedly mounted thereon
In telescoping mechanism shell（105）Medial surface；Second connecting rod（108）Upper surface is fixedly mounted on connecting rod fixed plate
（104）In the following, it passes through telescoping mechanism shell（105）Circular hole above is equipped with ball in its lower section（110）, the ball
（110）With guide rail mechanism（111）It is in contact, in the second connecting rod（108）It is equipped with the first spring anchor block above（109）, described
The first spring（106）Mounted on the second connecting rod（108）On, end face is fixedly mounted on telescoping mechanism shell thereon（105）It is interior
Side, lower face and the first spring anchor block（109）It is fixedly connected；Second steering engine（115）It places straight down,
Side is fixedly mounted on the second steering engine seat（114）In, motor shaft and wheel subshell（116）It is fixedly connected above；Outside wheel
Shell（116）Outside be equipped with the first stepper motor fixed plate（118）, first stepper motor（117）It is horizontal positioned, side
Face is fixedly mounted on the first stepper motor fixed plate（118）In the following, its motor shaft and wheel fixing axle（120）It is solid by shaft coupling
Fixed connection, the wheel fixing axle（120）It is rotatably installed in wheel subshell（116）Circular hole in, the wheel（119）Gu
Dingan County is mounted in wheel fixing axle（120）On, position is in wheel subshell（116）The inside；
The chair section（2）Including four cylinder connecting rods（201）, four second springs（202）, chair bottom plate（203）、
Four second spring fixed seats（204）, the second stepper motor seat（205）, the second stepper motor（206）, first gear（207）、
Second gear（208）, two handrail fixed plates（209）, two arm supports plates（210）, two handrails（211）, chair backboard
（212）, dovetail groove（213）, the first rack（214）, third steering engine（215）, extension sleeve（216）, telescopic rod（217）, first
Hydraulic cylinder（218）, telescopic rod projecting plate（219）, display screen support plate（220）, display screen pedestal（221）, display screen（222）、
Slide plate（223）, two the second racks（224）, two third stepper motor fixed plates（225）, two third stepper motor seats
（226）, two third stepper motors（227）, the 4th stepper motor（228）, the 4th stepper motor seat（229）, massage armchair fixes
Seat（230）, 12 second hydraulic cylinder fixed plates（231）, second hydraulic cylinder fixed plate support column（232）, prop up below massage armchair
Fagging（233）, massage armchair shell（23）, 12 second hydraulic cylinders（235）, 12 the 4th steering engines（236）, two third teeth
Wheel（237）, the 4th gear（238）, the chair bottom plate（203）It is a rectangle plank, at four angles in its lower section
It is respectively provided with a second spring fixed seat（204）, in second spring fixed seat（204）Cylinder connecting rod is arranged below（201）, institute
The second spring stated（202）Mounted on cylinder connecting rod（201）Above, end face is fixedly mounted on second spring fixed seat thereon
（204）In the following, being fixedly mounted on bottom plate below（101）On, the cylinder connecting rod（201）It is slidably mounted on circular hole
（102）In；In chair bottom plate（203）The left and right sides be respectively provided with a handrail fixed plate（209）, in handrail fixed plate（209）
It is equipped with arm supports plate above（210）, the handrail（211）It is fixedly mounted on arm supports plate（210）On；The chair
Backboard（212）It is rotatably installed in chair bottom plate（203）On, in chair backboard（212）The lower right corner be equipped with the second stepper motor seat
（205）, second stepper motor（206）Horizontal positioned, side is fixedly mounted on the second stepper motor seat（205）In,
Its motor shaft and first gear（207）It is fixedly connected；The second gear（208）It is fixedly mounted on chair bottom plate（203）'s
On axis, the first gear（207）With two gears（208）Intermeshing；In chair backboard（212）Centre position is equipped with below
Dovetail groove（213）；In slide plate（223）Inside is equipped with sliding block, the slide plate（223）The sliding block of inside is slidably mounted on dovetail groove
（213）In；In slide plate（223）The back side is set there are two the second rack（224）, in chair backboard（212）Top position is set below
There are two third stepper motor fixed plates（225）, position is in dovetail groove（213）The left and right sides；It is fixed in third stepper motor
Plate（225）It is equipped with third stepper motor seat above（226）, the third stepper motor（227）Horizontal positioned, side is fixed
Mounted on third stepper motor seat（226）In, motor shaft and third gear（237）, the third gear（237）With second
Rack（224）Intermeshing；In chair backboard（212）It is equipped with the 4th stepper motor seat below（229）, position is in right side third
Stepper motor fixed plate（225）Position on the lower；4th stepper motor（228）Horizontal positioned, side is fixedly mounted
In the 4th stepper motor seat（229）In, motor shaft and the 4th gear（238）It is fixedly connected；In chair backboard（212）Right side is set
There are one fixed frame, second racks（224）It is slidably mounted on chair backboard（212）It is described in the fixed frame on right side
Second rack（224）With the 4th gear（238）Intermeshing；In the first rack（214）Right end is equipped with groove, the third rudder
Machine（215）It is fixedly mounted on the first rack（214）In the groove of right end, motor shaft and extension sleeve（216）Side, which is fixed, to be connected
It connects；The telescopic rod（217）It is slidably mounted on extension sleeve（216）In the groove of side, the first hydraulic cylinder（218）
Cylinder body bottom end is fixedly mounted on extension sleeve（216）In the support plate of side, piston rod end and telescopic rod（217）Side
Support plate is fixedly connected；In telescopic rod（217）Side is equipped with telescopic rod projecting plate（219）, the display screen support plate（220）
It is fixedly mounted on telescopic rod projecting plate below（219）Above, above and display screen pedestal（221）It is fixedly connected below, aobvious
Display screen pedestal（221）It is equipped with display screen above（222）；The massage armchair fixed seat（230）Side is equipped with support plate, below
It is fixedly mounted on slide plate（223）Above, the massage armchair shell（234）It is fixedly mounted on massage armchair fixed seat（230）It is intermediate
Circular hole in；Support plate below 12 massage armchairs（233）Circumferentially array status distributing installation is in massage armchair fixed seat
（230）In the following, the support plate below massage armchair（233）A second hydraulic cylinder fixed plate support is respectively provided at four angles in outside
Column（232）, the second hydraulic cylinder fixed plate（231）It is fixedly mounted on four second hydraulic cylinder fixed plate support columns（232）
Below；The second hydraulic cylinder（235）Horizontal positioned, cylinder bottom end is fixedly mounted on second hydraulic cylinder fixed plate（231）On,
Its live pole end and the 4th steering engine seat（239）It is fixedly connected, the 4th steering engine（236）Horizontal positioned, peace is fixed in side
Mounted in the 4th steering engine seat（239）In, motor shaft and cylindrical massage mechanism fixed seat（241）It is fixedly connected, is pressed in cylinder
The mechanism that rubs fixed seat（241）Front is equipped with fixed seat, the cylindrical massage mechanism fixed frame（242）It is rotatably installed in cylinder
Shape massage mechanism fixed seat（241）Fixed seat axis in, in cylindrical massage mechanism fixed frame（242）Outboard end is equipped with cylinder
Shape massage mechanism（243）, third spring（240）Both ends are respectively and fixedly installed to two cylindrical massage mechanism fixed frames（242）
On the support column of inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392993.5A CN107212974B (en) | 2017-05-27 | 2017-05-27 | A kind of patient's auxiliary wheelchair |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392993.5A CN107212974B (en) | 2017-05-27 | 2017-05-27 | A kind of patient's auxiliary wheelchair |
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| Publication Number | Publication Date |
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| CN107212974A CN107212974A (en) | 2017-09-29 |
| CN107212974B true CN107212974B (en) | 2018-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710392993.5A Expired - Fee Related CN107212974B (en) | 2017-05-27 | 2017-05-27 | A kind of patient's auxiliary wheelchair |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402751A (en) * | 2018-04-15 | 2018-08-17 | 吴利伟 | A kind of multi-function ofice chair |
| CN108814932B (en) * | 2018-04-28 | 2020-10-23 | 惠安县崇武镇锐锐海鲜干品店 | Medical massage chair |
| CN108814920A (en) * | 2018-05-31 | 2018-11-16 | 迈博知识产权代理秦皇岛有限公司 | A kind of multifunctional massage chair |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2587403Y (en) * | 2002-12-13 | 2003-11-26 | 东莞东城威仪塑胶电子制品厂 | Massor structure |
| US7081099B1 (en) * | 2006-01-04 | 2006-07-25 | American Lighting Industry, Inc. | Massager footrest |
| CN201370739Y (en) * | 2009-03-19 | 2009-12-30 | 林彬 | 3D lifting structure of massage armchair mechanism |
| CN102920584B (en) * | 2012-11-20 | 2014-06-25 | 山东轻工业学院 | Hydraulic fitness massage chair |
| CN204951507U (en) * | 2015-09-06 | 2016-01-13 | 齐鲁工业大学 | Three motor formula relaxing massage chairs |
| CN105342821B (en) * | 2015-12-13 | 2017-07-11 | 杨方良 | A kind of head automatic massage device |
| CN205659099U (en) * | 2016-05-04 | 2016-10-26 | 彭林保 | Light -duty folding electron combination massage armchair |
| CN106038190B (en) * | 2016-05-22 | 2018-01-19 | 汕头大学医学院第一附属医院 | A kind of medical arm-massage machine people |
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Effective date of registration: 20180816 Address after: 236800 No. 29 Wuyi Road, Chengguan Town, Lixin County, Bozhou, Anhui Applicant after: He Ping Address before: 054900 49 Han Lou village, Luzhai Township, Linxi County, Xingtai, Hebei Applicant before: Xu Xiue |
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Granted publication date: 20180925 |