CN109172188A - Multifunction nursing type wheelchair combination cot - Google Patents
Multifunction nursing type wheelchair combination cot Download PDFInfo
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- CN109172188A CN109172188A CN201810908982.2A CN201810908982A CN109172188A CN 109172188 A CN109172188 A CN 109172188A CN 201810908982 A CN201810908982 A CN 201810908982A CN 109172188 A CN109172188 A CN 109172188A
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- bed board
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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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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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
- A61G5/006—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs convertible to stretchers or beds
-
- 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
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
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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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
Multifunction nursing type wheelchair combination cot.The present invention relates to a kind of multifunction nursing type wheelchair combination cots.Bed board one, bed board two, bed board three bottom surface be successively connected with bed board four, bed board five, bed board six by connecting hole one, bed board seven, bed board eight, bed board nine bottom surface be successively connected with bed board four, bed board five, bed board six by connecting hole two, it is inserted into horizontal electric telescopic rod one in connecting hole one, is inserted into horizontal electric telescopic rod two in connecting hole two.The invention reside in helping patient to realize autonomous turn, sitting and lying, movement of the patient between hospital bed and wheelchair is avoided.A bed chair may be implemented using the present apparatus to separate, auxiliary patient rides instead of walk, turns over, sitting and lying, to allow the life more comfort and convenient of patient, while also reducing the labor intensity of nursing staff, can generally produce and use.
Description
Technical field
The present invention relates to a kind of multifunction nursing type wheelchair combination cots.
Background technique
China is the first in the world populous nation, with the rapid development of medical industry, how to allow patient to live more comfortable
Become an important problem.Since some patients life can not take care of oneself, household needs a moment not look after from body, and long
The diseases such as the phase, which lies in bed, also will form bedsore, and skin infection is festered, moreover, patient is also required to sunlight, needs activity, but will
Patient, which is moved on to from the bed on wheelchair, to be moved back to again to be highly difficult, then a multifunction nursing type wheelchair combination cot just seems outstanding
It is important；And most of hospital beds have a single function currently on the market, cannot effectively realize that nursing staff preferably protects patient
Reason demand, therefore design a kind of multifunction nursing type wheelchair combination cot and can be good at solving defect existing for traditional hospital bed and not
Foot, has a vast market foreground and huge realistic meaning.
Summary of the invention
The object of the present invention is to provide a kind of multifunction nursing type wheelchair combination cot, it is that helping patient to realize independently turns over
Body, sitting and lying avoid movement of the patient between hospital bed and wheelchair.A chair may be implemented using the present apparatus to separate, assist patient's generation
Step is turned over, sitting and lying, to allow the life more comfort and convenient of patient, while also reducing the labor intensity of nursing staff, can be with
Generally produce and use.
Above-mentioned purpose is realized by following technical scheme:
A kind of multifunction nursing type wheelchair combination cot, composition includes: bed board 1, bed board 22, bed board 33, bed board 44, bed
Plate 55, bed board 66, bed board 77, bed board 88, bed board 99, it is characterized in that:
The bed board 1, bed board 22, bed board 33 connect bedstead 11-1, the bed board 77, bed board eight by screw hole 10
8, bed board 99 connects bedstead 11-2 also by screw hole 10,
Motor-driven jack 1 is connected on one 11-1 of bedstead, the revolution lead screw of the motor-driven jack 1 passes through electricity
Motivation 1 drives, and the lower end of the motor 1 connects one 11-1 of bedstead by power supply box 37, on the bed board 33
Bending rack one installs one 16-1 of auxiliary wheel on the bending rack one,
Motor-driven jack 2 19 is connected on two 11-2 of bedstead, the revolution lead screw of the motor-driven jack 2 19 passes through electricity
Motivation 2 36 drives, and the lower end of the motor 2 36 connects two 11-2 of bedstead, the bed board by backup power source case 36
Two 16-2 of auxiliary wheel is installed on two 17-2 of bending rack on 99, two 17-2 of bending rack,
The bed board 1, bed board 22, bed board 33 bottom surface successively pass through with bed board 44, bed board 55, bed board 66 and connect
One 20-1 of hole is connected, the bed board 77, bed board 88, bed board 99 bottom surface successively with bed board 44, bed board 55, bed board 66
It is connected by two 20-2 of connecting hole, horizontal electric telescopic rod 1, the connecting hole is inserted into one 20-1 of connecting hole
Horizontal electric telescopic rod 2 22 is inserted into two 20-2,
Torsion spring device one is arranged between bed board 88 in bed board 1, bed board 44, bed board 77 and the bed board 22, bed board 55
23, torsion spring device two is arranged between bed board 88 for the bed board 33, bed board 66, bed board 99 and bed board 22, bed board 55
24。
The utility model has the advantages that
1. the present invention being detached and being promoted by remote control control horizontal electric telescopic rod, the separation of wheelchair and hospital bed may be implemented
With combination, realizes and assist function of riding instead of walk.
2. the present invention can be such that bed board turns over to the left or to the right centainly by remote control control two sides motor-driven jack device
Angle realizes left and right body turning function.
3. the present invention by manually controlling torsion spring device, can make the bed board of back and leg rotate 0 ° to 90 °, realizes and sit
Sleeping function.
4. the present invention is risen by remote control control horizontal electric telescopic rod and motor-driven jack device, horizontal electric telescopic rod
To the effect of connection bed board and wheelchair, motor-driven jack supports unilateral lathe bed to play the role of turn, and motor-driven jack is safer
Reliably, low in cost.
5. the present invention uses the bent wheelchair of three-stage, three sections of upper, middle and lower reach bending function by two torsion spring devices,
Scalable handle is had on rear side of upper section, can be not only used for pushing wheelchair, and sustainable bed board.One dual-purpose, reduces the upper and lower of patient
Bed is mobile.
Detailed description of the invention:
Attached drawing 1 is structural schematic diagram of the invention.
Attached drawing 2 is bottom view of the invention.
Attached drawing 3 is circuit diagram of the invention.
Attached drawing 4 is remote controller key location map of the invention.
Attached drawing 5 is single chip circuit figure of the invention.
Attached drawing 6 is motor B1 circuit diagram of the invention.
Attached drawing 7 is motor B2 circuit diagram of the invention.
Attached drawing 8 is motor B3 circuit diagram of the invention.
Attached drawing 9 is motor B4 circuit diagram of the invention.
Attached drawing 10 is key circuit figure of the invention.
Attached drawing 11 is reset circuit figure of the invention.
Specific embodiment:
Embodiment 1
A kind of multifunction nursing type wheelchair combination cot, composition includes: bed board 1, bed board 22, bed board 33, bed board 44, bed
Plate 55, bed board 66, bed board 77, bed board 88, bed board 99, the bed board 1, bed board 22, bed board 33 are in line,
The bed board 44, bed board 55, bed board 66 are in line, and the bed board 77, bed board 88, bed board 99 are in line,
The bed board 1, bed board 44, bed board 77 form a line, and the bed board 22, bed board 55, bed board 88 line up one
Column, the bed board 33, bed board 66, bed board 99 form a line,
The bed board 1, bed board 22, bed board 33 connect bedstead 11-1, the bed board 77, bed board eight by screw hole 10
8, bed board 99 connects bedstead 11-2 also by screw hole 10,
Motor-driven jack 1 is connected on one 11-1 of bedstead, the revolution lead screw of the motor-driven jack 1 passes through electricity
Motivation 1 drives, and the lower end of the motor 1 connects one 11-1 of bedstead by power supply box 37, on the bed board 33
Bending rack one installs one 16-1 of auxiliary wheel on the bending rack one,
Motor-driven jack 2 19 is connected on two 11-2 of bedstead, the revolution lead screw of the motor-driven jack 2 19 passes through electricity
Motivation 2 36 drives, and the lower end of the motor 2 36 connects two 11-2 of bedstead, the bed board by backup power source case 36
Two 16-2 of auxiliary wheel is installed on two 17-2 of bending rack on 99, two 17-2 of bending rack,
The bed board 1, bed board 22, bed board 33 bottom surface successively pass through with bed board 44, bed board 55, bed board 66 and connect
One 20-1 of hole is connected, the bed board 77, bed board 88, bed board 99 bottom surface successively with bed board 44, bed board 55, bed board 66
It is connected by two 20-2 of connecting hole, horizontal electric telescopic rod 1, the connecting hole is inserted into one 20-1 of connecting hole
Horizontal electric telescopic rod 2 22 is inserted into two 20-2,
Torsion spring device one is arranged between bed board 88 in bed board 1, bed board 44, bed board 77 and the bed board 22, bed board 55
23, torsion spring device two is arranged between bed board 88 for the bed board 33, bed board 66, bed board 99 and bed board 22, bed board 55
24。
Further, the horizontal electric telescopic rod 1 passes through driver 25 and connects controller 26, the level
Electric telescopic rod 2 22 passes through driver 25 and connects controller 26, and the motor-driven jack 1 passes through the connection control of driver 25
Device 26 processed, the motor-driven jack 2 19 pass through driver 25 and connect controller 26,
The controller 26 receives the order of wireless sending and receiving module 28, and the controller 26 receives the voltage of battery 27,
The wireless sending and receiving module 28 receives the control of remote controler 29.
Further, sitting and lying key 30, resetkey 31, left side turn key 32, right side turn are set on the remote controler 29
Key 33, wheelchair key 34, the resetkey 31 is placed in the middle, and wheelchair key 34, the recovery is arranged in the top of the resetkey 31
Sitting and lying key 30 is arranged in the lower section of key 31, and key 32 is turned in the left side setting left side of the resetkey 31, the resetkey 31
Turn over key 33 in right side setting right side.
Further, the controller 26 is single-chip microcontroller U1, and No. 3 of the single-chip microcontroller U1 are held the 1 of connecting interface J1
Number end,
No. 2 ends of No. 4 end connecting interface J1 of the single-chip microcontroller U1,
No. 3 ends of No. 5 end connecting interface J1 of the single-chip microcontroller U1,
No. 4 ends of No. 6 end connecting interface J1 of the single-chip microcontroller U1,
No. 20 ends of the single-chip microcontroller U1 are grounded,
One end of No. 25 end connection resistance R1 of the single-chip microcontroller U1, the other end connecting triode Q4's of the resistance R1
The emitter e of base stage b, the triode Q4 are grounded, and connect work after the collector c connection motor MB4 of the triode Q4
Make voltage VCC,
One end of No. 26 end connection resistance R2 of the single-chip microcontroller U1, the other end connecting triode Q3's of the resistance R2
The emitter e of base stage b, the triode Q3 are grounded, and connect work after the collector c connection motor MB3 of the triode Q3
Make voltage VCC,
One end of No. 27 end connection resistance R4 of the single-chip microcontroller U1, the other end connecting triode Q2's of the resistance R4
The emitter e of base stage b, the triode Q2 are grounded, and connect work after the collector c connection motor MB2 of the triode Q2
Make voltage VCC,
One end of No. 28 end connection resistance R3 of the single-chip microcontroller U1, the other end connecting triode Q1's of the resistance R3
The emitter e of base stage b, the triode Q1 are grounded, and connect work after the collector c connection motor MB1 of the triode Q1
Make voltage VCC,
No. 1 of the interface J1 holds the one end for being also connected with switch K1, and No. 2 ends of the interface J1 are also connected with the one of switch K2
End, No. 3 of the interface J1 are held the one end for being also connected with switch K3, and No. 4 ends of the interface J1 are also connected with the one of switch K4
End, the other end of the other end connection switch K2 of the switch K1, the other end of the other end and switch K4 of switch K3 are followed by
Ground,
The emitter e of the end the operating voltage VCC connecting triode Q5, the collector c connection resistance of the triode Q5
One end of R12 and No. 3 ends of interface J2, the other end ground connection of the resistance R12, the base stage b connection of the triode Q5
One end of resistance R11, the other end of the resistance R11 connect one end of resistance R10, one end of capacitor C5 and switch RSTK
The other end of one end, the resistance R10 is grounded, and is connected after the other end of the other end connection switch RSTK of the capacitor C5
The end operating voltage VCC.
Referring to shown in attached drawing 1, multifunction nursing type wheelchair combination cot, including bed board 1, bed board 22, bed board 33, bed board
44, bed board 55, bed board 66, bed board 77, bed board 88, bed board 99, screw hole 10 play fixed bed board.
Bedstead 11 play fixed supporting role to bed board.Cabinet base is supported with that can fix wheel 12.Scalable handle 13 and bed board
44 is fixed.Hand wheel 14 is connect by the bent stick 15 in axle center with bed board 55, and wheelchair auxiliary wheel 16 passes through bending rack 17
It is connect with bed board 66, one 18 upper end of motor-driven jack and bed board 22 are fixed, and lower end and bedstead 11 are fixed, pass through motor 1
It is driven, 2 19 upper end of motor-driven jack and bed board 88 are fixed, and lower end and bedstead 11 are fixed, are carried out by motor 2 36
Driving.
Referring to shown in attached drawing 2, corresponding position is welded with six groups of connecting holes 20, horizontal electric telescopic rod 1, level below each bed board
Electric telescopic rod 2 22 is through between six groups of connecting holes 20, and bed board 44 and bed board 55 are connected by torsion spring device 1, bed
Plate 55 and bed board 66 are connected by torsion spring device 2 24.
Referring to shown in attached drawing 3, the first of the driving signal input connection driver 25 of the horizontal electric telescopic rod 1
Output end, the second output terminal of the driving signal input connection driver 25 of horizontal electric telescopic rod 2 22, motor-driven jack
The third output end of one 18 driving signal input connection driver 25, the driving signal input of motor-driven jack 2 19 connect
Driver connected 25 the 4th output end, the power output end of the power input end connection battery 27 of controller 26, controller 26
Signal input part pass through wireless sending and receiving module 28 connect remote controler 29 output end.
Embodiment 2
Application method of the embodiment 1 based on multifunction nursing type wheelchair combination cot, includes the following steps:
Step 1, sitting and lying:
The triangle sitting and lying key 30 for pressing 29 below the panel of remote controler makes horizontal electric telescopic rod 1 and level below bed board
Electric telescopic rod 2 22 is detached to two sides, manually controls torsion spring device 1, is rotated up bed board 44, realizes sitting.Manually
Torsion spring device 1 is controlled, so that bed board 44 is gone to horizontal position downwards, presses the rectangular resetkey among 29 panel of remote controler
31, it promotes horizontal electric telescopic rod 1 and horizontal electric telescopic rod 2 22 below bed board to centre, restores to lie low.
Step 2 is turned over:
It presses and turns over key 32 on the left of the triangle of 29 panel left of remote controler, detach horizontal electric telescopic rod 2 22 to the right,
Controller 26 controls motor 1 and rotates forward, and motor-driven jack 1 is made to shore bed board 1, bed board 22, bed board 33, bed
Plate 44, bed board 55, bed board 66 are rotated up certain angle, realize that left side is turned over.It presses rectangular among 29 panel of remote controler
Resetkey 31, controller 26 control motor 1 rotate backward, make motor-driven jack 1 drive bed board 1, bed board 22,
Bed board 33, bed board 44, bed board 55, bed board 66 are restored to horizontal position, and horizontal electric telescopic rod 2 22 is promoted to centre, real
Existing bed board is fixed.It presses and turns over key 33 on the right side of the triangle of 29 panel right of remote controler, make horizontal electric telescopic rod 1 to the left
Side detaches, and controller 26 controls motor 2 36 and rotates forward, and motor-driven jack 2 19 is made to shore bed board 44, bed board 55, bed
Plate 66, bed board 77, bed board 88, bed board 99 are rotated up certain angle, realize that right side is turned over.It presses in 29 panel of remote controler
Between rectangular resetkey 31, controller 26 control motor 2 36 rotate backward, make motor-driven jack 2 19 drive bed board 44,
Bed board 55, bed board 66, bed board 77, bed board 88, bed board 99 are restored to horizontal position, and horizontal electric telescopic rod 1 is in
Between promote, realize bed board fix.
Step 3, the separation of bed chair:
The triangle wheelchair key 34 above 29 panel of remote controler is pressed, horizontal electric telescopic rod 1 and level below bed board are made
Electric telescopic rod 2 22 is detached to two sides, manually controls torsion spring device 1, is rotated up bed board 44, by scalable handle
13 shorten to suitable length, play the role of pushing wheelchair, manually control torsion spring device 2 24, are pivotally lowered into bed board 66 solid
Positioning is set, and wheelchair auxiliary wheel 16 touches ground, realizes the separation process by bed to wheelchair.
Step 4, bed chair combine:
Wheelchair is pushed back to and separates front position with bed body, manually controls torsion spring device 1, bed board 44 is made to go to horizontal position downwards
It sets, by the elongation of scalable handle 13 extremely with ground face contact, plays the role of supporting bed board 44, manually control torsion spring device 2 24,
So that bed board 66 is rotated upwardly into horizontal position, presses the rectangular resetkey 31 among 29 panel of remote controler, make the water below bed board
Flat electric telescopic rod 1 and horizontal electric telescopic rod 2 22 are promoted to centre, realize the cohesive process by wheelchair to bed.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (4)
1. a kind of multifunction nursing type wheelchair combination cot, composition includes: bed board one (1), bed board two (2), bed board three (3), bed
Plate four (4), bed board five (5), bed board six (6), bed board seven (7), bed board eight (8), bed board nine (9), it is characterized in that:
The bed board one (1), bed board two (2), bed board three (3) pass through screw hole (10) connection bedstead (11-1), the bed board
Seven (7), bed board eight (8), bed board nine (9) connect bedstead (11-2) also by screw hole (10),
Motor-driven jack one (18) are connected on the bedstead one (11-1), the revolution lead screw of the motor-driven jack one (18)
It being driven by motor one (35), the lower end of the motor one (35) connects bedstead one (11-1) by power supply box (37),
Bending rack one on the bed board three (3) installs auxiliary wheel one (16-1) on the bending rack one,
Motor-driven jack two (19) are connected on the bedstead two (11-2), the revolution lead screw of the motor-driven jack two (19)
It is driven by motor two (36), the lower end of the motor two (36) connects two (11- of bedstead by backup power source case (38)
2), bending rack two (17-2) on the bed board nine (9) installs two (16- of auxiliary wheel on the bending rack two (17-2)
2),
The bed board one (1), bed board two (2), bed board three (3) bottom surface successively with bed board four (4), bed board five (5), bed board six
(6) be connected by connecting hole one (20-1), the bed board seven (7), bed board eight (8), bed board nine (9) bottom surface successively with bed board
Four (4), bed board five (5), bed board six (6) are connected by connecting hole two (20-2), and water is inserted into the connecting hole one (20-1)
Flat electric telescopic rod one (21), the connecting hole two (20-2) is interior to be inserted into horizontal electric telescopic rod two (22),
Bed board one (1), bed board four (4), bed board seven (7) and the bed board two (2), bed board five (5) are set between bed board eight (8)
Set torsion spring device one (23), the bed board three (3), bed board six (6), bed board nine (9) and bed board two (2), bed board five (5), bed
Torsion spring device two (24) are set between plate eight (8).
2. multifunction nursing type wheelchair combination cot according to claim 1, it is characterized in that: the horizontal electric telescopic rod
One (21) pass through driver (25) connection controller (26), and the horizontal electric telescopic rod two (22) connects across driver (25)
It connecing controller (26), the motor-driven jack one (18) passes through driver (25) and connects controller (26), and described electronic thousand
Two (19) of jin top pass through driver (25) connection controller (26),
The controller (26) receives the order of wireless sending and receiving module (28), and the controller (26) receives battery (27)
Voltage, the wireless sending and receiving module (28) receives the control of remote controler (29).
3. multifunction nursing type wheelchair combination cot according to claim 2, it is characterized in that: being set on the remote controler (29)
Set sitting and lying key (30), resetkey (31), left side turn key (32), right side turn key (33), wheelchair key (34), the resetkey
(31) between two parties, wheelchair key (34) are arranged in the top of the resetkey (31), and sitting and lying is arranged in the lower section of the resetkey (31)
Key (32) are turned in the left side setting left side of key (30), the resetkey (31), and the right side of the resetkey (31) is arranged right
Turning body key (33).
4. multifunction nursing type wheelchair combination cot according to claim 2, it is characterized in that: the controller (26) is single
No. 1 end of No. 3 end connecting interface J1 of piece machine U1, the single-chip microcontroller U1,
No. 2 ends of No. 4 end connecting interface J1 of the single-chip microcontroller U1,
No. 3 ends of No. 5 end connecting interface J1 of the single-chip microcontroller U1,
No. 4 ends of No. 6 end connecting interface J1 of the single-chip microcontroller U1,
No. 20 ends of the single-chip microcontroller U1 are grounded,
One end of No. 25 end connection resistance R1 of the single-chip microcontroller U1, the other end connecting triode Q4's of the resistance R1
The emitter e of base stage b, the triode Q4 are grounded, and connect work after the collector c connection motor MB4 of the triode Q4
Make voltage VCC,
One end of No. 26 end connection resistance R2 of the single-chip microcontroller U1, the other end connecting triode Q3's of the resistance R2
The emitter e of base stage b, the triode Q3 are grounded, and connect work after the collector c connection motor MB3 of the triode Q3
Make voltage VCC,
One end of No. 27 end connection resistance R4 of the single-chip microcontroller U1, the other end connecting triode Q2's of the resistance R4
The emitter e of base stage b, the triode Q2 are grounded, and connect work after the collector c connection motor MB2 of the triode Q2
Make voltage VCC,
One end of No. 28 end connection resistance R3 of the single-chip microcontroller U1, the other end connecting triode Q1's of the resistance R3
The emitter e of base stage b, the triode Q1 are grounded, and connect work after the collector c connection motor MB1 of the triode Q1
Make voltage VCC,
No. 1 of the interface J1 holds the one end for being also connected with switch K1, and No. 2 ends of the interface J1 are also connected with the one of switch K2
End, No. 3 of the interface J1 are held the one end for being also connected with switch K3, and No. 4 ends of the interface J1 are also connected with the one of switch K4
End, the other end of the other end connection switch K2 of the switch K1, the other end of the other end and switch K4 of switch K3 are followed by
Ground,
The emitter e of the end the operating voltage VCC connecting triode Q5, the collector c connection resistance of the triode Q5
One end of R12 and No. 3 ends of interface J2, the other end ground connection of the resistance R12, the base stage b connection of the triode Q5
One end of resistance R11, the other end of the resistance R11 connect one end of resistance R10, one end of capacitor C5 and switch RSTK
The other end of one end, the resistance R10 is grounded, and is connected after the other end of the other end connection switch RSTK of the capacitor C5
The end operating voltage VCC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810908982.2A CN109172188B (en) | 2018-08-10 | 2018-08-10 | Multifunctional nursing type wheelchair combined bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810908982.2A CN109172188B (en) | 2018-08-10 | 2018-08-10 | Multifunctional nursing type wheelchair combined bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109172188A true CN109172188A (en) | 2019-01-11 |
| CN109172188B CN109172188B (en) | 2020-12-11 |
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ID=64920990
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810908982.2A Expired - Fee Related CN109172188B (en) | 2018-08-10 | 2018-08-10 | Multifunctional nursing type wheelchair combined bed |
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| CN (1) | CN109172188B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114983704A (en) * | 2022-06-21 | 2022-09-02 | 中国医学科学院血液病医院(中国医学科学院血液学研究所) | Electric rotating body-turning nursing bed |
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| CN102551973A (en) * | 2012-02-29 | 2012-07-11 | 天津理工大学 | Novel multifunctional wheelchair bed |
| CN103519951A (en) * | 2013-08-13 | 2014-01-22 | 张卫军 | Prying handle type multi-function nursing bed |
| CN106880453A (en) * | 2017-03-28 | 2017-06-23 | 江南大学 | A kind of combined multifunctional care bed |
| CN207575359U (en) * | 2017-03-28 | 2018-07-06 | 江南大学 | A kind of integral intelligent nursing bed-chair |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114983704A (en) * | 2022-06-21 | 2022-09-02 | 中国医学科学院血液病医院(中国医学科学院血液学研究所) | Electric rotating body-turning nursing bed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109172188B (en) | 2020-12-11 |
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