CN107212974A - A kind of patient aids in wheelchair - Google Patents
A kind of patient aids in wheelchair Download PDFInfo
- Publication number
- CN107212974A CN107212974A CN201710392993.5A CN201710392993A CN107212974A CN 107212974 A CN107212974 A CN 107212974A CN 201710392993 A CN201710392993 A CN 201710392993A CN 107212974 A CN107212974 A CN 107212974A
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- fixed
- plate
- seat
- stepper motor
- fixedly mounted
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- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000036651 mood Effects 0.000 abstract description 3
- 230000001429 stepping effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 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 aids in wheelchair, including two parts of running gear and chair section, it is characterised in that：Four cylinder connecting rods of described chair section are slidably mounted in four circular holes of running gear respectively；The present invention drives two the 3rd gears by two the 3rd stepper motors and then drives slide plate to move, massage armchair shell is set to be in patient head, being coordinated by 13 second hydraulic cylinders and 13 the 4th steering wheels makes 26 cylindrical massage mechanisms massage head with different angles and different dynamics, patient is set to enjoy massage when wheelchair is taken a walk, be conducive to patient in a good mood, be conducive to patient to recover.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of patient's auxiliary wheelchair.
Background technology
Had any problem for some action, it is necessary to the patient that wheelchair is gone out, some common wheelchairs make patient stroll when
Time feels bored, it is therefore desirable to a kind of patient to be allowed to see TV and during stroll tired out can provide the wheel of massage service
Chair.
The content of the invention
In view of the above-mentioned problems, aiding in wheelchair the invention provides a kind of patient, the present invention passes through two the 3rd stepper motors
Drive two the 3rd gears and then drive slide plate movement, massage armchair shell is in patient head, pass through 13 the second liquid
Cylinder pressure coordinates from 13 the 4th steering wheels makes 26 cylindrical massage mechanisms be massaged with different angles and different dynamics
Head, allows patient to enjoy massage when wheelchair is taken a walk, is conducive to patient in a good mood, be conducive to patient extensive
It is multiple.
Technical scheme used in the present invention is：A kind of patient aids in wheelchair, including running gear and chair section two
Part, it is characterised in that：Four cylinder connecting rods of described chair section are slidably mounted on four circles of running gear respectively
Kong Li；
Described running gear include bottom plate, four circular holes, four rectangle supporting plates, four connecting rod fixed plates, four stretch
Contracting mechanism shell, eight the first springs, four head rods, four the second connecting rods, eight the first spring anchor blocks, four
Ball, four guide rail mechanisms, four the first steering wheels, four the first steering engine seats, four the second steering engine seats, four the second steering wheels, four
Individual wheel subshell, four the first stepper motors, four the first stepper motor fixed plate, four wheels, four wheels fixing axles, institute
The bottom plate stated is a rectangle plank, is respectively provided with a circular hole, described four rectangles support at four angles in the above
It is respectively and fixedly installed at four angles below bottom plate, is fixedly connected below with above telescoping mechanism shell above plate；Stretching
Inner side inside contracting mechanism shell is provided with the first steering engine seat, and the first described steering wheel is placed straight down, and its side is fixedly mounted
In the first steering engine seat, its motor shaft is fixedly connected with guide rail mechanism；Described head rod upper surface is fixedly mounted on company
Below extension bar fixed plate, it is through the circular hole on telescoping mechanism shell, below provided with the second steering engine seat；On head rod
Face is provided with the first spring anchor block, and the first described spring is arranged on head rod, and its lower surface is fixedly mounted on first
Above spring anchor block, its upper surface is fixedly mounted on telescoping mechanism shell medial surface；The second described connecting rod upper surface is consolidated
Dingan County is below connecting rod fixed plate, and it is described in its lower section provided with ball through the circular hole above telescoping mechanism shell
Ball is in contact with guide rail mechanism, and the first spring anchor block is provided with the second connecting rod, and the first described spring is arranged on
In second connecting rod, its upper surface is fixedly mounted on telescoping mechanism shell medial surface, and its lower surface is consolidated with the first spring anchor block
Fixed connection；The second described steering wheel is placed straight down, and its side is fixedly mounted in the second steering engine seat, its motor shaft and wheel
It is fixedly connected above shell；The first stepper motor fixed plate, the first described stepper motor water are provided with the outside of wheel subshell
Placing flat, its side is fixedly mounted on below the first stepper motor fixed plate, and its motor shaft passes through shaft coupling with wheel fixing axle
It is fixedly connected, described wheel fixing axle is rotatably installed in the circular hole of wheel subshell, and described wheel is fixedly mounted on wheel
In fixing axle, its position is in wheel housings；
Described chair section is fixed including four cylinder connecting rods, four second springs, chair bottom plate, four second springs
Seat, the second stepper motor seat, the second stepper motor, first gear, second gear, two handrail fixed plates, two arm supports
It is plate, two handrails, chair backboard, dovetail groove, the first rack, the 3rd steering wheel, extension sleeve, expansion link, first hydraulic cylinder, flexible
Bar projecting plate, display screen supporting plate, display screen base, display screen, slide plate, two the second racks, two the 3rd stepper motors are consolidated
Fixed board, two the 3rd stepper motor seats, two the 3rd stepper motors, the 4th stepper motor, the 4th stepper motor seat, massage armchairs are solid
Reservation, two second hydraulic cylinder fixed plates, second hydraulic cylinder fixed plate support column, supporting plate below massage armchair, massage armchair shell,
12 second hydraulic cylinders, 12 the 4th steering wheels, two the 3rd gears, the 4th gears, described chair bottom plate is one long
A second spring fixed seat is respectively provided with square plank, four angles in its lower section, is arranged below in second spring fixed seat
Cylinder connecting rod, described second spring is arranged on above cylinder connecting rod, and its upper surface is fixedly mounted on second spring and fixed
Seat below, is fixedly mounted on bottom plate, described cylinder connecting rod is slidably mounted in circular hole below；On a left side for chair bottom plate
Right both sides are respectively provided with a handrail fixed plate, and arm supports plate is provided with handrail fixed plate, and described handrail is fixedly mounted
On arm supports plate；Described chair backboard is rotatably installed on chair bottom plate, and second is provided with the lower right corner of chair backboard
Stepper motor seat, the second described stepper motor horizontal positioned, its side is fixedly mounted in the second stepper motor seat, its motor
Axle is fixedly connected with first gear；Described second gear is fixedly mounted on the axle of chair bottom plate, described first gear with
Two gears are intermeshed；Centre position is provided with dovetail groove behind chair backboard；Sliding block, described slide plate are provided with the inside of slide plate
The sliding block of inner side is slidably mounted in dovetail groove；It is top behind chair backboard at the slide plate back side provided with two the second racks
Position is provided with two the 3rd stepper motor fixed plates, and its position is in the dovetail groove left and right sides；In the 3rd stepper motor fixed plate
Face provided with the 3rd stepper motor seat, the 3rd described stepper motor horizontal positioned, its side is fixedly mounted on the 3rd stepper motor
In seat, its motor shaft and the 3rd gear, the 3rd described gear and the second rack are intermeshed；Provided with the behind chair backboard
Four stepper motors seat, position of its position in the stepper motor fixed plate of right side the 3rd on the lower；The 4th described stepper motor level
Place, its side is fixedly mounted in the 4th stepper motor seat, and its motor shaft is fixedly connected with the 4th gear；It is right in chair backboard
Side is slidably mounted in the fixed mount on the right side of chair backboard provided with a fixed mount, the second described rack, the second described tooth
Article with the 4th gear be intermeshed；Groove is provided with the first rack right-hand member, the 3rd described steering wheel is fixedly mounted on the first rack
In the groove of right-hand member, its motor shaft is fixedly connected with extension sleeve side；Described expansion link is slidably mounted on extension sleeve one
In the groove of side, described first hydraulic cylinder cylinder body bottom is fixedly mounted in the supporting plate of extension sleeve side, its piston rod
End is fixedly connected with the supporting plate of expansion link side；Expansion link projecting plate, described display screen branch are provided with expansion link side
It is fixedly mounted on below fagging above expansion link projecting plate, it below display screen base above with being fixedly connected, at display screen bottom
Seat is provided with display screen above；Described massage armchair fixed seat side is provided with supporting plate, is fixedly mounted on below above slide plate, institute
The massage armchair shell stated is fixedly mounted in the circular hole in the middle of massage armchair fixed seat；Supporting plate below 13 described massage armchairs
Circumferentially the massage armchair that is fixedly mounted on of array is fixedly mounted below, each at four angles below massage armchair on the outside of supporting plate
Provided with a second hydraulic cylinder fixed plate support column, described second hydraulic cylinder fixed plate is fixedly mounted on four second hydraulic cylinders
Behind fixed plate support column；Described second hydraulic cylinder horizontal positioned, its cylinder bottom end is fixedly mounted on second hydraulic cylinder fixed plate
On, its boom end of living is fixedly connected with the 4th steering engine seat, the 4th described steering wheel horizontal positioned, and its side is fixedly mounted on the 4th
In steering engine seat, its motor shaft is fixedly connected with cylindrical massage mechanism fixed seat, is set before cylindrical massage mechanism fixed seat
There is fixed seat, described cylindrical massage mechanism fixed mount is rotatably installed in the axle of the fixed seat of cylindrical massage mechanism fixed seat
In, cylindrical massage mechanism is provided with cylindrical massage mechanism fixed mount outboard end, the 3rd described both ends of the spring is fixed respectively
On the support column on the inside of two cylindrical massage mechanism fixed mounts.
Beneficial effects of the present invention：The present invention is driven two the 3rd gears and then driven and slided by two the 3rd stepper motors
Plate is moved, and massage armchair shell is in patient head, and being coordinated by 13 second hydraulic cylinders with 13 the 4th steering wheels makes
26 cylindrical massage mechanisms massage head with different angles and different dynamics, patient is taken a walk in wheelchair
When enjoy massage, be conducive to patient in a good mood, be conducive to patient to recover.
Brief description of the drawings
Fig. 1, Fig. 2, Fig. 3 are overall structure diagram of the invention.
Fig. 4, Fig. 5 are the structural representation of the running gear of the present invention.
Fig. 6, Fig. 7, Fig. 8 Fig. 9 are the structural representation of the chair section of the present invention.
Drawing reference numeral：1- running gears, 2- chair sections, 101- bottom plates, 102- circular holes, 103- rectangles supporting plate,
104- connecting rods fixed plate, 105- telescoping mechanisms shell, the springs of 106- first, 107- head rods, the connecting rods of 108- second,
The spring anchor blocks of 109- first, 110- balls, 111- guide rail mechanisms, the steering wheels of 112- first, the steering engine seats of 113- first, 114- second
Steering engine seat, the steering wheels of 115- second, 116- wheels subshell, the stepper motors of 117- first, 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 stepper motors of 205- second seat, the stepper motors of 206- second, 207- first gears, 208- second gears, 209- handrails are fixed
Plate, 210- arm supports plate, 211- handrails, 212- chairs backboard, 213- dovetail grooves, the racks of 214- first, the steering wheels of 215- the 3rd,
216- extension sleeves, 217- expansion links, 218- first hydraulic cylinders, 219- expansion links projecting plate, 220- display screens supporting plate, 221-
Display screen base, 222- display screens, 223- slide plates, the racks of 224- second, the stepper motor fixed plates of 225- the 3rd, the steps of 226- the 3rd
Stepper motor seat, the stepper motors of 227- the 3rd, the stepper motors of 228- the 4th, the stepper motors of 229- the 4th seat, 230- massage armchairs are fixed
Seat, 231- second hydraulic cylinders fixed plate, 232- second hydraulic cylinder fixed plates support column, supporting plate, 234- below 233- massage armchairs
Massage armchair shell, 235- second hydraulic cylinders, the steering wheels of 236- the 4th, the gears of 237- the 3rd, the gears of 238- the 4th, the steering wheels of 239- the 4th
Seat, the cylindrical massage mechanism fixed seat of the springs of 240- the 3rd, 241-, the cylindrical massage mechanism fixed mounts of 242-, 243- cylinders
Massage mechanism.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
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 aids in wheelchair, bag
Include 2 two parts of running gear 1 and chair section, it is characterised in that：Four cylinder connecting rods 201 of described chair section 2
It is slidably mounted on respectively in four circular holes 102 of running gear 1；
Described running gear 1, which includes bottom plate 101, four circular holes 102, four rectangle supporting plates 103, four connecting rods, to be fixed
Plate 104, four telescoping mechanism shells 105, eight the first spring 106, four head rods 107, four the second connecting rods
108th, eight the first spring anchor blocks 109, four balls 110, four guide rail mechanisms 111, four the first steering wheels 112, four
One steering engine seat 113, four the second steering engine seat 114, four the second steering wheels 115, four wheels shell 116, four the first steppings electricity
Machine 117, four the first stepper motor fixed plates 118, four wheels 119, four wheels fixing axles 120, described bottom plate 101 is
One rectangle plank, is respectively provided with four angles in a circular hole 102, four described rectangle supporting plates 103 in the above
Face is respectively and fixedly installed at four angles below bottom plate 101, is fixedly connected above with telescoping mechanism shell 105 below；
The inner side of the inside of telescoping mechanism shell 105 is provided with the first steering engine seat 113, and the first described steering wheel 112 is placed straight down, its side
Face is fixedly mounted in the first steering engine seat 113, and its motor shaft is fixedly connected with guide rail mechanism 111；Described head rod 107
Upper surface is fixedly mounted on below connecting rod fixed plate 104, and it is provided with below through the circular hole on telescoping mechanism shell 105
Second steering engine seat 114；The first spring anchor block 109 is provided with head rod 107, the first described spring 106 is installed
On head rod 107, its lower surface is fixedly mounted on above the first spring anchor block 109, and its upper surface is fixedly mounted on
The medial surface of telescoping mechanism shell 105；The described upper surface of the second connecting rod 108 is fixedly mounted on below connecting rod fixed plate 104,
It passes through the circular hole above telescoping mechanism shell 105, in its lower section provided with ball 110, described ball 110 and guide rail mechanism
111 are in contact, and are provided with the first spring anchor block 109 on the second connecting rod 108, and described the first spring 106 is arranged on the
In two connecting rods 108, its upper surface is fixedly mounted on the medial surface of telescoping mechanism shell 105, and its lower surface is fixed with the first spring
Block 109 is fixedly connected；The second described steering wheel 115 is placed straight down, and its side is fixedly mounted in the second steering engine seat 114,
Its motor shaft is fixedly connected above with wheel subshell 116；The first stepper motor fixed plate is provided with the outside of wheel subshell 116
118, the described horizontal positioned of the first stepper motor 117, its side is fixedly mounted on below the first stepper motor fixed plate 118,
Its motor shaft is fixedly connected with wheel fixing axle 120 by shaft coupling, and described wheel fixing axle 120 is rotatably installed in outside wheel
In the circular hole of shell 116, described wheel 119 is fixedly mounted in wheel fixing axle 120, and its position is in the inside of wheel subshell 116；
Described chair section 2 include four cylinder connecting rods 201, four second springs 202, chair bottom plate 203, four second
Spring fixed seat 204, the second stepper motor seat the 205, second stepper motor 206, first gear 207, second gear 208, two
Handrail fixed plate 209, two arm supports plates 210, two handrails 211, chair backboard 212, dovetail groove 213, the first racks
214th, the 3rd steering wheel 215, extension sleeve 216, expansion link 217, first hydraulic cylinder 218, expansion link projecting plate 219, display screen branch
Fagging 220, display screen base 221, display screen 222, slide plate 223, two the second rack 224, two the 3rd stepper motors are fixed
Plate 225, two the 3rd stepper motor seats 226, two the 3rd stepper motors 227, the 4th stepper motor 228, the 4th stepper motors
Seat 229, massage armchair fixed seat 230,13 second hydraulic cylinder fixed plates 231,52 second hydraulic cylinder fixed plate supports
Supporting plate 233 below post 232,13 massage armchairs, massage armchair shell 234,13 second hydraulic cylinders 235,13 the 4th
Steering wheel 236, two the 3rd gears 237, the 4th gear 238,13 the 4th steering engine seat 239,13 the 3rd springs 240, ten
Three cylindrical massage mechanism fixed seats 241,26 cylindrical massage mechanism fixed mounts 242,26 cylinders are pressed
The mechanism that rubs 243, described chair bottom plate 203 is a rectangle plank, and one second is respectively provided with four angles in its lower section
Spring fixed seat 204, cylinder connecting rod 201 is arranged below in second spring fixed seat 204, and described second spring 202 is installed
On cylinder connecting rod 201, its upper surface is fixedly mounted on below second spring fixed seat 204, is fixedly mounted on below
On bottom plate 101, described cylinder connecting rod 201 is slidably mounted in circular hole 102；In each side setting for chair bottom plate 203
There is a handrail fixed plate 209, arm supports plate 210 is provided with handrail fixed plate 209, described handrail 211 fixes peace
On arm supports plate 210；Described chair backboard 212 is rotatably installed on chair bottom plate 203, in chair backboard 212
The lower right corner is provided with the second stepper motor seat 205, and the described horizontal positioned of the second stepper motor 206, its side is fixedly mounted on the
In two stepping motor seat 205, its motor shaft is fixedly connected with first gear 207；Described second gear 208 is fixedly mounted on chair
On the axle of daughter backplane 203, described first gear 207 is intermeshed with two gears 208；The interposition behind chair backboard 212
Dovetail groove 213 is installed；Sliding block is provided with the inner side of slide plate 223, the sliding block of the described inner side of slide plate 223 is slidably mounted on dovetail groove
In 213；At the back side of slide plate 223 provided with two the second racks 224, top position is provided with two the behind chair backboard 212
Three stepper motor fixed plates 225, its position is in the left and right sides of dovetail groove 213；It is provided with the 3rd stepper motor fixed plate 225
3rd stepper motor seat 226, the described horizontal positioned of the 3rd stepper motor 227, its side is fixedly mounted on the 3rd stepper motor
In seat 226, its motor shaft and the 3rd gear 237, the 3rd described gear 237 are intermeshed with the second rack 224；In chair back
Plate 212 is below provided with the 4th stepper motor seat 229, position of its position in the stepper motor fixed plate 225 of right side the 3rd on the lower；Institute
The horizontal positioned of the 4th stepper motor 228 stated, its side is fixedly mounted in the 4th stepper motor seat 229, its motor shaft and the
Four gears 238 are fixedly connected；On the right side of chair backboard 212 provided with a fixed mount, the second described rack 224 is slidably mounted on
In the fixed mount on the right side of chair backboard 212, the second described rack 224 is intermeshed with the 4th gear 238；In the first rack
214 right-hand members are provided with groove, and the 3rd described steering wheel 215 is fixedly mounted in the groove of the right-hand member of the first rack 214, its motor shaft with
The side of extension sleeve 216 is fixedly connected；Described expansion link 217 is slidably mounted in the groove of the side of extension sleeve 216, described
The cylinder body bottom of first hydraulic cylinder 218 be fixedly mounted in the supporting plate of the side of extension sleeve 216, its piston rod end with it is flexible
The supporting plate of the side of bar 217 is fixedly connected；Expansion link projecting plate 219, described display screen support are provided with the side of expansion link 217
Plate 220 is fixedly mounted on above expansion link projecting plate 219 below, and it is fixedly connected below with display screen base 221 above, aobvious
Display screen base 221 is provided with display screen 222 above；The described side of massage armchair fixed seat 230 is provided with supporting plate, below fixed peace
Above slide plate 223, described massage armchair shell 234 is fixedly mounted in the circular hole in the middle of massage armchair fixed seat 230；It is described
13 massage armchairs below the massage armchair that is fixedly mounted on of the circumferentially array of supporting plate 233 be fixedly mounted on below 230, by
Rub and be respectively provided with a second hydraulic cylinder fixed plate support column 232, described second at four angles in the outside of supporting plate 233 below chair
Hydraulic cylinder fixed plate 231 is fixedly mounted on behind four second hydraulic cylinder fixed plate support columns 232；Described second hydraulic cylinder
235 horizontal positioneds, its cylinder bottom end is fixedly mounted in second hydraulic cylinder fixed plate 231, its live boom end and the 4th steering engine seat 239
Be fixedly connected, the described horizontal positioned of the 4th steering wheel 236, its side is fixedly mounted in the 4th steering engine seat 239, its motor shaft with
Cylindrical massage mechanism fixed seat 241 is fixedly connected, and fixed seat is provided with before cylindrical massage mechanism fixed seat 241, described
Cylindrical massage mechanism fixed mount 242 be rotatably installed in the axle of the fixed seat of cylindrical massage mechanism fixed seat 241, in circle
The outboard end of cylindricality massage mechanism fixed mount 242 is provided with cylindrical massage mechanism 243, and the described two ends of the 3rd spring 240 are solid respectively
Dingan County is on the support column of two cylindrical inner sides of massage mechanism fixed mount 242.
Operation principle of the present invention：The present invention drives four guide rail mechanisms 111 by 1 four the first steering wheels 112 of running gear
And then drive four connecting rod fixed plates 104 to move up and down, and then drive four wheels 119 to move up and down, pass through four
Second steering wheel 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；The chair bottom plate sat on as people on chair section 2
When 203, first gear 207 is driven to make one more comfortable to adjust the angle of chair backboard 212 by the second stepper motor 206；
Drive the first rack 214 to move by the 4th stepper motor 228, the rotation of extension sleeve 216 one is driven by the 3rd steering wheel 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 the 3rd stepper motors 227
Drive two the 3rd gears 237 and then drive slide plate 223 to move, massage armchair shell 234 is in patient head, pass through 13
Individual second hydraulic cylinder 235 coordinate from 13 the 4th steering wheels 236 make 26 cylindrical massage mechanisms 243 with different angles and
Different dynamics massages head.
Claims (1)
1. a kind of patient aids in 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）Running gear is slidably mounted on respectively（1）Four circular holes（102）In；
Described running gear（1）Including bottom plate（101）, four circular holes（102）, four rectangle supporting 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 wheels（112）, four the first steering engine seats（113）, four the second steering engine seats（114）, four the second steering wheels（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）, described bottom plate（101）It is a rectangle plank, it is each at four angles in the above
Provided with a circular hole（102）, described four rectangle supporting plates（103）Bottom plate is respectively and fixedly installed to 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 provided with the first steering engine seat（113）, described the first steering wheel（112）Place straight down, its side is fixedly mounted on the first rudder
Support（113）In, its motor shaft and guide rail mechanism（111）It is fixedly connected；Described head rod（107）Peace is fixed in upper surface
Mounted in connecting rod fixed plate（104）Below, it passes through telescoping mechanism shell（105）On circular hole, below provided with the second steering wheel
Seat（114）；In head rod（17）The first spring anchor block is provided with above（109）, described the first spring（106）It is arranged on
Head rod（107）On, its lower surface is fixedly mounted on the first spring anchor block（109）Above, its upper surface is fixedly mounted
In telescoping mechanism shell（105）Medial surface；The second described connecting rod（108）Upper surface is fixedly mounted on connecting rod fixed plate
（104）Below, it passes through telescoping mechanism shell（105）Circular hole above, in its lower section provided with ball（110）, described ball
（110）With guide rail mechanism（111）It is in contact, in the second connecting rod（108）The first spring anchor block is provided with above（109）, it is described
The first spring（106）Installed in the second connecting rod（108）On, its upper surface is fixedly mounted on telescoping mechanism shell（105）It is interior
Sideways, its lower surface and the first spring anchor block（109）It is fixedly connected；The second described steering wheel（115）Place straight down, its
Side is fixedly mounted on the second steering engine seat（114）In, its motor shaft and wheel subshell（116）It is fixedly connected above；Outside wheel
Shell（116）Outside be provided with the first stepper motor fixed plate（118）, described the first stepper motor（117）Horizontal positioned, its side
Face is fixedly mounted on the first stepper motor fixed plate（118）Below, its motor shaft and wheel fixing axle（120）It is solid by shaft coupling
Fixed connection, described wheel fixing axle（120）It is rotatably installed in wheel subshell（116）Circular hole in, described wheel（119）Gu
Dingan County is mounted in wheel fixing axle（120）On, its position is in wheel subshell（116）The inside；
Described 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）, the 3rd steering wheel（215）, extension sleeve（216）, expansion link（217）, first
Hydraulic cylinder（218）, expansion link projecting plate（219）, display screen supporting plate（220）, display screen base（221）, display screen（222）、
Slide plate（223）, two the second racks（224）, two the 3rd stepper motor fixed plates（225）, two the 3rd stepper motor seats
（226）, two the 3rd stepper motors（227）, the 4th stepper motor（228）, the 4th stepper motor seat（229）, massage armchair fixes
Seat（230）, two second hydraulic cylinder fixed plates（231）, second hydraulic cylinder fixed plate support column（232）, support below massage armchair
Plate（233）, massage armchair shell（23）, 12 second hydraulic cylinders（235）, 12 the 4th steering wheels（236）, two the 3rd gears
（237）, the 4th gear（238）, described chair bottom plate（203）It is a rectangle plank, it is each at four angles in its lower section
Provided with a second spring fixed seat（204）, in second spring fixed seat（204）Cylinder connecting rod is arranged below（201）, it is described
Second spring（202）Installed in cylinder connecting rod（201）Above, its upper surface is fixedly mounted on second spring fixed seat
（204）Below, bottom plate is fixedly mounted on below（101）On, described cylinder connecting rod（2010）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）
Arm supports plate is provided with above（210）, described handrail（211）It is fixedly mounted on arm supports plate（210）On；Described chair
Backboard（212）It is rotatably installed in chair bottom plate（203）On, in chair backboard（212）The lower right corner provided with the second stepper motor seat
（205）, described the second stepper motor（206）Horizontal positioned, its side is fixedly mounted on the second stepper motor seat（205）In,
Its motor shaft and first gear（207）It is fixedly connected；Described second gear（208）It is fixedly mounted on chair bottom plate（203）'s
On axle, described first gear（207）With two gears（208）Intermeshing；In chair backboard（212）Centre position is provided with below
Dovetail groove（213）；In slide plate（223）Inner side is provided with sliding block, described slide plate（223）The sliding block of inner side is slidably mounted on dovetail groove
（213）In；In slide plate（223）The back side is provided with two the second racks（224）, in chair backboard（212）Top position is set below
There are two the 3rd stepper motor fixed plates（225）, its position is in dovetail groove（213）The left and right sides；Fixed in the 3rd stepper motor
Plate（225）Above provided with the 3rd stepper motor seat（226）, described the 3rd stepper motor（227）Horizontal positioned, its side is fixed
Installed in the 3rd stepper motor seat（226）In, its motor shaft and the 3rd gear（237）, described the 3rd gear（237）With second
Rack（224）Intermeshing；In chair backboard（212）Below provided with the 4th stepper motor seat（229）, its position is on right side the 3rd
Stepper motor fixed plate（225）Position on the lower；The 4th described stepper motor（228）Horizontal positioned, its side is fixedly mounted
In the 4th stepper motor seat（229）In, its motor shaft and the 4th gear（238）It is fixedly connected；In chair backboard（212）Right side is set
There are a fixed mount, the second described rack（224）It is slidably mounted on chair backboard（212）It is described in the fixed mount on right side
Second rack（224）With the 4th gear（238）Intermeshing；In the first rack（214）Right-hand member is provided with groove, the 3rd described rudder
Machine（215）It is fixedly mounted on the first rack（214）In the groove of right-hand member, its motor shaft and extension sleeve（216）Side is fixed to be connected
Connect；Described expansion link（217）It is slidably mounted on extension sleeve（216）In the groove of side, described first hydraulic cylinder（218）
Cylinder body bottom is fixedly mounted on extension sleeve（216）In the supporting plate of side, its piston rod end and expansion link（217）Side
Supporting plate is fixedly connected；In expansion link（217）Side is provided with expansion link projecting plate（219）, described display screen supporting plate（220）
Expansion link projecting plate is fixedly mounted on below（219）Above, its above and display screen base（221）It is fixedly connected below, aobvious
Display screen base（221）Display screen is provided with above（222）；Described massage armchair fixed seat（230）Side is provided with supporting plate, below
It is fixedly mounted on slide plate（223）Above, described massage armchair shell（234）It is fixedly mounted on massage armchair fixed seat（230）It is middle
Circular hole in；Supporting plate below 13 described massage armchairs（233）Circumferentially the massage armchair that is fixedly mounted on of array fixes peace
It is mounted in（230）Below, the supporting plate below massage armchair（233）A second hydraulic cylinder fixed plate is respectively provided with four angles in outside
Support column（232）, described second hydraulic cylinder fixed plate（231）It is fixedly mounted on four second hydraulic cylinder fixed plate support columns
（232）Below；Described second hydraulic cylinder（235）Horizontal positioned, its cylinder bottom end is fixedly mounted on second hydraulic cylinder fixed plate
（231）On, its live boom end and the 4th steering engine seat（239）It is fixedly connected, the 4th described steering wheel（236）Horizontal positioned, its side
Face is fixedly mounted on the 4th steering engine seat（239）In, its motor shaft and cylindrical massage mechanism fixed seat（241）It is fixedly connected,
Cylindrical massage mechanism fixed seat（241）Above it is provided with fixed seat, described cylindrical massage mechanism fixed mount（242）Rotate peace
Mounted in cylindrical massage mechanism fixed seat（241）Fixed seat axle in, in cylindrical massage mechanism fixed mount（242）Outboard end
Provided with cylindrical massage mechanism（243）, described the 3rd spring（240）Two ends are respectively and fixedly installed to two cylindrical massagers
Structure fixed mount（242）On the support column of inner side.
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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 |
Applications Claiming Priority (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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| CN107212974A true CN107212974A (en) | 2017-09-29 |
| CN107212974B 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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Cited By (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 |
| 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 |
| CN108814932A (en) * | 2018-04-28 | 2018-11-16 | 杨贵忠 | A kind of medical massage chair |
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| 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 |
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| CN108402751A (en) * | 2018-04-15 | 2018-08-17 | 吴利伟 | A kind of multi-function ofice chair |
| CN108814932A (en) * | 2018-04-28 | 2018-11-16 | 杨贵忠 | A kind of 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107212974B (en) | 2018-09-25 |
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