CN107224366A - A kind of medical care system - Google Patents
A kind of medical care system Download PDFInfo
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- CN107224366A CN107224366A CN201710563203.5A CN201710563203A CN107224366A CN 107224366 A CN107224366 A CN 107224366A CN 201710563203 A CN201710563203 A CN 201710563203A CN 107224366 A CN107224366 A CN 107224366A
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- air bag
- support
- magnetic valve
- cylinder
- thigh
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- 210000002414 leg Anatomy 0.000 claims abstract description 179
- 210000000689 upper leg Anatomy 0.000 claims abstract description 169
- 210000000245 forearm Anatomy 0.000 claims abstract description 67
- 230000005611 electricity Effects 0.000 claims description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 230000017531 blood circulation Effects 0.000 abstract description 7
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 13
- 210000003205 muscle Anatomy 0.000 description 7
- 210000001624 hip Anatomy 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 208000004210 Pressure Ulcer Diseases 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 208000013435 necrotic lesion Diseases 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008337 systemic blood flow Effects 0.000 description 2
- 230000009885 systemic effect Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- 230000035882 stress Effects 0.000 description 1
- 230000008961 swelling Effects 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
- 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
-
- 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
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
- A61G7/0573—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with mattress frames having alternately movable parts
-
- 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
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
- A61G7/05769—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers
- A61G7/05776—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with inflatable chambers with at least two groups of alternately inflated chambers
-
- 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
-
- 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
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper limbs
-
- 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
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/005—Pneumatic massage
- A61H9/0078—Pneumatic massage with intermittent or alternately inflated bladders or cuffs
-
- 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
- A61H2201/0142—Beds
-
- 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
- A61H2201/14—Special force transmission means, i.e. between the driving means and the interface with the user
- A61H2201/1409—Hydraulic or pneumatic means
-
- 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
- A61H2201/50—Control means thereof
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)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Nursing (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention proposes a kind of medical care system, including thigh support bed board by support frame horizontal support on the ground, upper body support bed board right-hand member is rotated with thigh support bed board left end and is connected, left forearm support air bag and right forearm support air bag are provided with side by side before and after the upper face of leg support bed board, the position correspondence left upper arm support air bag of wherein left forearm support air bag, head the second control end of support air bag magnetic valve connection head limiting cylinder gas circuit control end, head support cylinder inflation/deflation end connection head support air bag, head limiting cylinder inflation/deflation end connects the spacing air bag in head, promote the blood circulation of arm, different gas tanks is controlled by using magnetic valve, so as to carry out inflation/deflation to the air bag of relevant position, so that user results in more preferable experience, alleviate uncomfortable.The system is very easy to use, round-the-clock can carry out body part regulation, bed person is nursed without many people, and ensure that bed person's body channels and collaterals are unobstructed.
Description
Technical field
The present invention relates to medical field, more particularly to a kind of medical care system.
Background technology
For the bed person that oneself can not be stood up and taken action, because each position of body is static for a long time not
It is dynamic, the serious degeneration of body muscle bone can be so caused, causes health constantly to decline, serious generation bedsore, until
Body muscle is stiff or necrotic lesion, brings endless pain to oneself and household, then this requires a kind of instrument energy
Bed person is enough set to carry out joint motion, it is ensured that condition is good, this just needs those skilled in the art badly and solves corresponding technology
Problem.
The content of the invention
It is contemplated that at least solving technical problem present in prior art, a kind of medical treatment shield is especially innovatively proposed
Reason system.
In order to realize the above-mentioned purpose of the present invention, the invention provides a kind of medical care system, including upper body support bed
Plate 1, thigh support bed board 2, leg support bed board 3, controller, head support air bag magnetic valve, body-support air bag magnetic valve
With thigh support air bag magnetic valve；Wherein thigh support bed board 2 by the horizontal support of support frame 100 on the ground, upper body support
The right-hand member of bed board 1 is rotated with the left end of thigh support bed board 2 and is connected, the left end of leg support bed board 3 and the right-hand member of thigh support bed board 2
Connection is rotated, and upper body support bed board 1 and leg support bed board 3 can be rotated；The left end of the upper body support bed board 1 and
The upper end of the one vertical push rod of electric pushrod 101 is hinged, and the right-hand member of leg support bed board 3 is pushed away with the second vertical electric pushrod 102
The upper end of bar is hinged, and the shell of the two vertical electric pushrods is fixedly connected with support frame as described above 100；
The left end of the upper face of upper body support bed board 1 is provided with head support air bag 4, and the head support air bag is by middle part
Big spacing air bag 4a and the small spacing air bag 4b of forward and backward side are constituted, between these three spacing air bags independently of one another；The head branch
The front and rear of support air bag 4 the right has left upper arm support air bag 5 and right upper arm support air bag 6 side by side, between the two air bags before and after simultaneously
Row is provided with left back-supported air bag 7 and right back-supported air bag 8, and two back-supported air bags are in contact, and this four air bags are equal
Be located at the upper face of the upper body support bed board 1, and four air bags right-hand member close to upper body support bed board 1 and thigh support bed
The tie point of plate 2；
Left forearm support air bag 9 and right forearm support air bag are provided with before and after the upper face of the thigh support bed board 2 side by side
10, wherein the position correspondence left upper arm support air bag 5 of left forearm support air bag 9, the position pair of right forearm support air bag 10
Answer the right upper arm support air bag 6；Thigh support bed board between the left forearm support air bag 9 and right forearm support air bag 10
Have side by side before and after on 2 and two second guide rails 12 are correspondingly provided with two first guide rails 11, the leg support bed board 3, work as shank
When supporting the holding level of bed board 3, the left end of the second guide rail 12 is contacted with the corresponding right-hand member of first guide rail 11 respectively；Two described second
It is sliding combined between guide rail 12 between second slide plate 13, two first guide rails 11 and is sliding combined with the first slide plate 14, this first
Provided with a lumbar support air bag 15 between slide plate left end and the left upper arm support air bag 5 and right upper arm support air bag 6；It is described
Spring reset component, the spring reset component and lumbar support are provided between the right part of first slide plate 13 and thigh support bed board 2
Air bag 15 is engaged achievable first slide plate 13 and slid along two first guide rails 11 or so；
There are left leg support air bag and right leg side by side before and after between the left forearm support air bag 9 and right forearm support air bag 10
Support air bag, wherein left leg support air bag is connected by left thigh support air bag 16 with left leg support air bag 17, the two supports
Air bag is independent of one another；The right leg support air bag is connected by right thigh support air bag 18 with right leg support air bag 19, the two
Support air bag is independent of one another；The left thigh support air bag 16 and right thigh support air bag 18 are located on the first slide plate 14, described
Left leg support air bag 17 and right leg support air bag 19 are located on the second slide plate 13；
Controller head support signal end connection head support air bag solenoid signal end, controller body-support signal end
Connect body-support air bag solenoid signal end, controller thigh support signal end connected legs support air bag solenoid signal
End；
Head the first control end of support air bag magnetic valve connection head support cylinder gas circuit control end, head support air bag electricity
The control end of magnet valve second connects head limiting cylinder gas circuit control end, head support cylinder inflation/deflation end connection head support gas
Capsule, the head limiting cylinder inflation/deflation end connection spacing air bag in head；
The first control end of body-support air bag magnetic valve connects left back-supported cylinder gas circuit control end, body-support air bag
The control end of magnetic valve second connects right back-supported cylinder gas circuit control end, the connection of the control end of body-support air bag magnetic valve the 3rd
Left upper arm supports cylinder gas circuit control end, the connection right upper arm support cylinder gas circuit control of the control end of body-support air bag magnetic valve the 4th
End processed, left back-supported cylinder inflation/deflation end connects left back-supported air bag, and right back-supported cylinder inflation/deflation end connects the right back of the body
Portion's support air bag, left upper arm support cylinder inflation/deflation end connection left upper arm support air bag, right upper arm support cylinder inflation/deflation end connects
Connect right upper arm support air bag；
The first control end of thigh support air bag magnetic valve connects left forearm support cylinder control end, thigh support air bag electromagnetism
The control end of valve second connects right forearm support cylinder control end, the second control end of thigh support air bag magnetic valve connection thigh support
Cylinder control end, the control end of thigh support air bag magnetic valve the 4th connection leg support cylinder control end, left forearm supports cylinder
Inflation/deflation end connects left forearm support air bag, and right forearm support cylinder inflation/deflation end connects right forearm support air bag, thigh support
Cylinder inflation/deflation end connects thigh support air bag, leg support cylinder inflation/deflation end connection leg support air bag；
Thigh support cylinder includes：Left thigh supports cylinder and right thigh support cylinder；
Thigh support air bag magnetic valve left thigh control end connection left thigh support cylinder control end, left thigh support cylinder
Inflation/deflation end connects left thigh support air bag, the connection right thigh support cylinder control of thigh support air bag magnetic valve right thigh control end
End processed, right thigh support cylinder inflation/deflation end connection right thigh support air bag；
Leg support cylinder includes：Left leg supports cylinder and right leg support cylinder；
Thigh support air bag magnetic valve left leg control end connection left thigh support cylinder control end, left leg support cylinder
Inflation/deflation end connects left leg support air bag, the connection right leg support cylinder control of thigh support air bag magnetic valve right leg control end
End processed, right leg support cylinder inflation/deflation end connection right leg support air bag.
In said structure design, this care bed is main by upper body support bed board 1, thigh support bed board 2 and leg support
Bed board 3 is constituted, and two neighboring support bed board rotates connection, and upper body support bed board 1 and shank branch can be thus adjusted as needed
The angle of inclination of straightener plate 3, so that integrated regulation patients back and the posture of shank, makes patient lie low, sitting and lying or other appearances
Gesture.Meanwhile, head support air bag is made up of the big spacing air bag 4a at middle part and the small spacing air bag 4b of forward and backward side, these three limits
Between the air bag of position independently of one another, thus can be spacing to head, can also be to three spacing air bag Differential Controls, so that head
Portion is amesiality, or is back and forth inclined to both sides, so as to reach the purpose of movable neck bone.Left back-supported air bag 7 and right back
Support air bag 8 is independently arranged, and both can integrally hold up patient, and patient can also be made amesiality or allow patient to be back and forth inclined to two
Side, so as to reach the purpose for stirring patient, movable muscle of back promotes the blood circulation at back.Meanwhile, left upper arm support air bag
5 and right back-supported air bag 8 can drive two upper arm activities of patient, and left forearm support air bag 9 and right forearm support gas
Capsule 10 can drive two forearm activities of patient, and left upper arm support air bag 5 and right back-supported air bag 8 support gas with left forearm
Capsule 9 and right forearm support air bag 10 cooperate, and can drive two arm motions of patient, promote the blood circulation of arm；
Different gas tanks is controlled by using magnetic valve, so that inflation/deflation is carried out to the air bag of relevant position, so that user
More preferable experience is resulted in, is alleviated uncomfortable.
Meanwhile, this case is provided with left leg support air bag and right leg support air bag, so not only the shank of both legs can be made curved
Song, movable shank can simulate the posture that patient walks, activity with the left leg support air bag of Differential Control and right leg support air bag
The large and small leg and hip joint of patient.Left leg support air bag is connected by left thigh support air bag 16 with left leg support air bag 17, right
Leg support air bag is connected by right thigh support air bag 18 with right leg support air bag 19, thigh support air bag and leg support air bag
It is respectively provided on different slide plates, the shank that patient can be still held when thus being rotated for leg support bed board provides skill
Art is ensured, and can also individually drive thigh or shank to move in this case, so that movable knee joint, promotes this position
Blood circulation, and then drive the blood circulation of lower limb.
There are height differences in view of different patients, therefore this case is provided with the first slide plate 14 and the first slide plate 14, and
Left leg support air bag and right leg support air bag are set on this two pieces of slide plates；Meanwhile, there is provided lumbar support air bag 15, and
Spring reset component, the spring reset component and lumbar support are provided between the right part of first slide plate 13 and thigh support bed board 2
Air bag 15 is engaged achievable first slide plate 13 and slid along two first guide rails 11 or so.When the height of patient is in normal person's scope
Within when, lumbar support air bag 15 is non-aerating, now the first slide plate 14 moved left in the presence of spring reset component the limit position
Put, by left back-supported air bag 7 and right back-supported air bag 8 and left thigh support air bag 16 and right thigh support air bag 18
Adjacent regions hold the waist of patient；When the height of patient exceedes normal person's scope, lumbar support air bag 15 is inflated, and now the
One slide plate 14 moves right under the effect of lumbar support air bag 15, and the lumbar support air bag 15 effect has two：One is to overcome bullet
The elastic force of spring reset assembly, makes the first slide plate 14 move right；Two be to be seamlessly connected left back-supported air bag 7 and right back-supported
Air bag 8 and left thigh support air bag 16 and right thigh support air bag 18, and the waist of patient is held, it can thus change well
Kind comfort.From the foregoing, it will be observed that structure one phase interaction of formation such as lumbar support air bag 15 and spring reset component, first slide plate 13
With, contact and indivisible entirety, both effectively realized flexible, and met the patient of different heights, difference can be held completely again
The waist of height patient, kills two birds with one stone, and has both been not belonging to prior art and routine techniques selection, and those skilled in the art are also not easy
Expect, therefore this technology feature has prominent substantive distinguishing features and achieves obvious technique effect.
In summary, the inventive point of this case essentially consists in general idea, is characterized in particular in the important joint and portion of correspondence human body
The different air bag of position whole installation, these air bags and three bed boards and one interaction of slide plate formation, contact and inseparable
The entirety cut, cooperating can drive patient passively to complete supplementary part, such as：Tilt, tilted back and forth towards both sides towards side,
Bending, both legs swing simulation and walked between integral raising, arm bending, waist jack-up, shank and thigh, can thus reach disease
The functional effect that people capapie, passively moves, not only can movable whole body muscle and important joint, and patient can be promoted
The blood circulation of whole body, effectively avoids producing bedsore, it is to avoid body muscle is stiff or necrotic lesion, and then reaches 1+
1 ＞ 2 effect., whereas if some air bags are reduced, this not only reduces the position for driving movement of patient and amount of articulation,
And the effect for driving systemic to move that combines just is had a greatly reduced quality, and can not promote systemic blood circulation, so that
Cause the adverse consequences of " falling short of success for lack of final effort ".
As decision design, the spring reset component has two, and is symmetrically arranged at the forward and backward of first slide plate 13
Side., thus can stress balance using said structure design.
As optimization design, the right-hand member of spring 20 in the spring reset component is fixed with limiting plate 21, and the limiting plate is consolidated
It is located on the thigh support bed board 2, and the left end of spring 20 is fixed with banking stop 14a, the banking stop is installed in described first and slided
On plate 14.Using above structure, spring 20 can not only be reliably installed, and can guarantee that spring 20 effectively plays elastic force.
It is preferred that, in addition to：Maincenter controlled motor and leg controlled motor；
Maincenter controlled motor is arranged on the right-hand member of upper body support bed board 1 and rotates junction, leg with the left end of thigh support bed board 2
Controlled motor is arranged on the left end of leg support bed board 3 and rotates junction, maincenter controlled motor letter with the right-hand member of thigh support bed board 2
Number receiving terminal connection motor-drive circuit maincenter signal sending end, leg controlled motor signal receiving end connection motor-drive circuit
Leg signal sending end, motor-drive circuit signal receiving end connection controller motor signal transmitting terminal, electricity is controlled by maincenter
Machine control upper body support bed board 1 rises and falls, and controls thigh support bed board and leg support bed board to rise and fall by leg controlled motor.Its
In, the requirement adjusted according to user to body, maincenter controlled motor can adjust the undulation angle of upper body support bed board, leg
Controlled motor not only can bend the shank of both legs, movable shank, can be with the left leg support air bag of Differential Control and right leg branch
Support air bag, the posture that simulation patient walks, the large and small leg of mobile patient.
It is preferred that, in addition to：Gas tank controlling switch K, air compressor's bottle Y,
The head support air bag magnetic valve includes the first magnetic valve A；
The body-support air bag magnetic valve includes：Second magnetic valve B and the 3rd magnetic valve C；
The thigh support air bag magnetic valve includes：5th magnetic valve E, the 6th magnetic valve F and the 7th magnetic valve G；
Air compressor's bottle exhaust outlet connects gas tank controlling switch, and gas tank controlling switch gas output end connects the first electricity respectively
The air inlet of magnet valve first and the second air inlet, the gas outlet of the first magnetic valve the 4th connection head support cylinder a1 air inlets, head
Support cylinder a1 exhaust outlets connection middle part air vesicle, the connection head left limit cylinder a2 air inlets of first the first gas outlet of magnetic valve
Mouthful, head left limit cylinder a2 exhaust outlets connection left limit air bag, first the second gas outlet of magnetic valve connection head right limit gas
Cylinder a3 air inlets, head right limit cylinder a3 exhaust outlets connection right limit air bag；
Gas tank controlling switch gas output end is also respectively connected with second the first air inlet of magnetic valve and the second air inlet, second
Magnetic valve first row gas port connects left back-supported cylinder b1 air inlets, and left back-supported cylinder b1 exhaust outlets connect left back
Support air bag, the second magnetic valve second exhaust port connects right back-supported cylinder b2 air inlets, right back-supported cylinder b2 exhausts
The right back-supported air bag of mouth connection；
Gas tank controlling switch gas output end is also respectively connected with the 3rd the first air inlet of magnetic valve and the second air inlet, the 3rd
Magnetic valve second exhaust port connection left upper arm support cylinder c1 air inlets, left upper arm support cylinder c1 exhaust outlet connection left upper arms
Support air bag, the 3rd magnetic valve first row gas port connection right upper arm support cylinder c2 air inlets, right upper arm support cylinder c2 exhausts
Mouth connection right upper arm support air bag；
Gas tank controlling switch gas output end is also respectively connected with the 5th the first air inlet of magnetic valve and the second air inlet, the 5th
Magnetic valve first row gas port connects left forearm support cylinder e1 air inlets, and left forearm support cylinder e1 exhaust outlets connect left forearm
Support air bag, the 5th magnetic valve second exhaust port connects right forearm support cylinder e2 air inlets, right forearm support cylinder e2 exhausts
The right forearm support air bag of mouth connection；
Gas tank controlling switch gas output end is also respectively connected with the 6th the first air inlet of magnetic valve and the second air inlet, the 6th
Magnetic valve first row gas port connection left thigh support cylinder f1 air inlets, left thigh support cylinder f1 exhaust outlet connection left thighs
Support air bag, the 6th magnetic valve second exhaust port connection right thigh support cylinder f2 air inlets, right thigh support cylinder f2 exhausts
Mouth connection right thigh support air bag；
Gas tank controlling switch gas output end is also respectively connected with the 7th the first air inlet of magnetic valve and the second air inlet, the 7th
Magnetic valve first row gas port connection left leg support cylinder g1 air inlets, left leg support cylinder g1 exhaust outlet connection left legs
Support air bag, the 6th magnetic valve second exhaust port connection right leg support cylinder g2 air inlets, right leg support cylinder g2 exhausts
Mouth connection right leg support air bag；
It is preferred that, in addition to：First filter L1 and the second filter L2；
In gas tank controlling switch gas output end and the first magnetic valve air inlet, the second magnetic valve air inlet and the 3rd electromagnetism
First filter is installed between valve air inlet；
In gas tank controlling switch gas output end and the 5th magnetic valve air inlet, the 6th magnetic valve air inlet and the 7th electromagnetism
Second filter is installed between valve air inlet.
Above-mentioned technical proposal has the beneficial effect that：Because medical care bed working environment is relative complex, if external dust
Excessive or long-time ultimately results in ageing equipment using dust can be caused to save bit by bit excessively, and inflation is bad, in order to prevent above-mentioned ask
The generation of topic, sets filter to protect gas tank.
It is preferred that, in addition to：Back-supported air bag, back-supported cylinder d, supercharging pressure maintaining valve Z and the 4th magnetic valve D；
Gas tank controlling switch gas output end connects the 4th the first air inlet of magnetic valve, and the 4th magnetic valve first row gas port connects
Back-supported cylinder d air inlets are connect, back-supported cylinder d exhaust outlets connection back-supported air bag, gas tank controlling switch gas is defeated
Go out end to be also connected with being pressurized pressure maintaining valve air inlet, supercharging voltage stabilizing valve outlet connects the 4th the second air inlet of magnetic valve.
It is preferred that, in addition to：The first vertical vertical electricity of the signal receiving end of electric pushrod 101 connection motor-drive circuit first
Dynamic push rod signal sending end, the second vertical signal receiving end of electric pushrod 102 connection motor-drive circuit second is electronic vertically to be pushed away
Bar signal sending end, by the first vertical electric pushrod by upper body support bed board jack-up, convenient use person keeps sitting posture state, together
When can alleviate maincenter controlled motor and carry bigger torque, the second vertical electric pushrod can be with leg controlled motor phase
Coordinate, leg can integrally be lifted by the second vertical electric pushrod while controlled motor promotes leg curvature in leg
Lift operations.
Beneficial effect：The inventive point of this case essentially consists in general idea, is characterized in particular in the important joint and portion of correspondence human body
The different air bag of position whole installation, these air bags and three bed boards and one interaction of slide plate formation, contact and inseparable
The entirety cut, cooperating can drive patient passively to complete supplementary part, such as：Tilt, tilted back and forth towards both sides towards side,
Bending, both legs swing simulation and walked between integral raising, arm bending, waist jack-up, shank and thigh, can thus reach disease
The functional effect that people capapie, passively moves, not only can movable whole body muscle and important joint, and patient can be promoted
The blood circulation of whole body, effectively avoids producing bedsore, it is to avoid body muscle is stiff or necrotic lesion, and then reaches 1+
1 ＞ 2 effect., whereas if some air bags are reduced, this not only reduces the position for driving movement of patient and amount of articulation,
And the effect for driving systemic to move that combines just is had a greatly reduced quality, and can not promote systemic blood circulation, so that
Cause the adverse consequences of " falling short of success for lack of final effort ".
Different gas tanks is controlled by using magnetic valve, so that inflation/deflation is carried out to the air bag of relevant position, from
And allow users to obtain more preferable experience, alleviate uncomfortable.Realize that different bodies are lived by being cooperated between air bag
Dynamic state, and by effectively rising and falling and alternation between air bag, it is ensured that body obtains sufficient movement, keeps channels and collaterals
Unimpeded, each air bag could realize the technology effect for preventing bedsore from breaking out, stimulating circulation according to corresponding instruction coordinated
Really, and according to the user of different building shape the size of care bed can be adjusted, so as to more effectively carry out rehabilitation.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is air bag operating circuit schematic diagram of the present invention；
Fig. 4 is present invention control gas tank and magnetic valve connection diagram.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " longitudinal direction ", " transverse direction ", " on ", " under ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on accompanying drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than indicate or imply signified dress
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the limit of the present invention
System.
In the description of the invention, unless otherwise prescribed with limit, it is necessary to explanation, term " installation ", " connected ",
" connection " should be interpreted broadly, and also can be the connection of two element internals, energy for example, can be mechanical connection or electrical connection
Enough it is joined directly together, can be also indirectly connected to by intermediary, for the ordinary skill in the art, being capable of basis
Concrete condition understands the concrete meaning of above-mentioned term.
As illustrated in fig. 1 and 2, the one kind of the invention that discloses is medical care bed, by upper body support bed board 1, the and of thigh support bed board 2
The grade of leg support bed board 3 is constituted, wherein：Thigh support bed board 2 by the horizontal support of support frame 100 on the ground, the thigh branch
Straightener plate 2 can not rotate.The right-hand member of upper body support bed board 1 is rotated by bearing pin with the left end of thigh support bed board 2 and is connected, leg support
The left end of bed board 3 is rotated by bearing pin with the right-hand member of thigh support bed board 2 and is connected, and upper body support bed board 1 and leg support bed board
3 can rotate around tie point is rotated, and be specially：The left end of upper body support bed board 1 can be rotated upwardly and downwardly around tie point is rotated, shank
Support bed board 3 right-hand member can be rotated upwardly and downwardly around tie point is rotated, and can thus change upper body support bed board 1 and shank as needed
The luffing angle of bed board 3 is supported, so as to adjust the sleeping position of user.When upper body support bed board 1, thigh support bed board 2 and shank branch
When straightener plate 3 is horizontally disposed with, user lies low；When thigh support bed board 2 and the level of leg support bed board 3, and upper body support bed
When plate 1 is flipped up, user's semi-lying can be made；When the level of thigh support bed board 2, upper body support bed board 1 is flipped up and shank
When support bed board 3 is downwardly turned over, family sitting and lying can be used.
The upper end of the left end of upper body support bed board 1 and the first vertical push rod of electric pushrod 101 is hinged, leg support bed board 3
The upper end of right-hand member and the second vertical push rod of electric pushrod 102 is hinged, and the two vertical electric pushrods shell and support frame
100 are fixedly connected.When two electric pushrod actions, upper body support bed board 1 and leg support bed board 3 can be driven to rotate.
In the present invention, drive upper body support bed board 1 and leg support bed board 3 to rotate using electric pushrod, so facilitate reliable, simple
Ground driving upper body support bed board 1 and leg support bed board 3 are rotated, and drive control is simple.
The left end of the upper face of upper body support bed board 1 be provided with head support air bag 4, the head support air bag by middle part the day of one's doom
The small spacing air bag 4b of position air bag 4a and front side and rear side is constituted, greatly between spacing air bag 4a and spacing air bag 4b two small each other
It is independent.The front and rear of the right of head support air bag 4 has left upper arm support air bag 5 and right upper arm support air bag 6 side by side, the two air bags
Between before and after be provided with left back-supported air bag 7 and right back-supported air bag 8 side by side, and two back-supported air bags are in contact, this
Sample can just hold the back of user completely, and the back You Dian positions of user will not be caused hanging.Left upper arm support air bag 5, the right side
Upper arm support air bag 6, left back-supported air bag 7 and right back-supported air bag 8 are each provided at the upper face of upper body support bed board 1, and
The right-hand member of four air bags is close to upper body support bed board 1 and the tie point of thigh support bed board 2.In addition, the He of left upper arm support air bag 5
The height of right upper arm support air bag 6 be higher than left back-supported air bag 7 and right back-supported air bag 8, thus can in the past, rear side it is right
User is spacing, prevents user from falling from this care bed.
As illustrated in fig. 1 and 2, it is small provided with left forearm support air bag 9 and the right side side by side before and after the upper face of thigh support bed board 2
Arm support air bag 10, wherein the position correspondence left upper arm support air bag 5 of left forearm support air bag 9, right forearm support air bag 10
Position correspondence right upper arm support air bag 6.Thigh support bed board 2 between left forearm support air bag 9 and right forearm support air bag 10
Have side by side before and after upper and two second guide rails 12 are correspondingly provided with two first guide rails 11, leg support bed board 3.Two second guide rails
It is sliding combined between 12 between second slide plate 13, two first guide rails 11 and is sliding combined with the first slide plate 14.Work as leg support
When bed board 3 keeps level, the left end of the second guide rail 12 is contacted with the corresponding right-hand member of first guide rail 11 respectively, and the first slide plate 14 can
To move right on corresponding second guide rail 12, and it is slidably matched simultaneously with the second guide rail 12 with the second slide plate 13.
Provided with a lumbar support between the left end of first slide plate 14 and left upper arm support air bag 5 and right upper arm support air bag 6
Air bag 15.Spring reset component, the spring reset component and waist are provided between the right part of first slide plate 13 and thigh support bed board 2
Portion's support air bag 15 is engaged achievable first slide plate 13 and slid along two first guide rails 11 or so.In the present case, spring reset
Component has two, and is symmetrically arranged at the forward and backward side of the first slide plate 13.Meanwhile, the right-hand member of spring 20 and limit in spring reset component
Position plate 21 is fixed, and the limiting plate is installed on thigh support bed board 2, and the left end of spring 20 is fixed with banking stop 14a, the banking stop
It is installed on the first slide plate 14.
As illustrated in fig. 1 and 2, it is front and rear between left forearm support air bag 9 and right forearm support air bag 10 to have left leg branch side by side
Air bag and right leg support air bag are supportted, wherein left leg support air bag is by left thigh support air bag 16 and the phase of left leg support air bag 17
Even, the two support air bags are independent of one another.Right leg support air bag is by right thigh support air bag 18 and the phase of right leg support air bag 19
Even, the two support air bags are independent of one another.Left thigh support air bag 16 and right thigh support air bag 18 are fixedly installed on the first cunning
On plate 14, left leg support air bag 17 and right leg support air bag 19 are fixedly installed on the second slide plate 13.Need special instruction
, all air bags are supplied by a corresponding air pump respectively in this case, so as to realize swelling and contracting for each air bag respectively
It is small, to realize the coordinated signals and Differential Control of all air bags；Also, air pump is supplied to air bag, so as to realize that air bag swells
Technology with diminution is prior art, is well known to those skilled in the art, will not be described here.
As shown in Figures 3 and 4, the invention provides a kind of medical care bed operating circuit, including：Controller, head support
Air bag magnetic valve, body-support air bag magnetic valve, thigh support air bag magnetic valve；
Controller head support signal end connection head support air bag solenoid signal end, controller body-support signal end
Connect body-support air bag solenoid signal end, controller thigh support signal end connected legs support air bag solenoid signal
End；
Head the first control end of support air bag magnetic valve connection head support cylinder gas circuit control end, head support air bag electricity
The control end of magnet valve second connects head limiting cylinder gas circuit control end, head support cylinder inflation/deflation end connection head support gas
Capsule, the head limiting cylinder inflation/deflation end connection spacing air bag in head；
The first control end of body-support air bag magnetic valve connects left back-supported cylinder gas circuit control end, body-support air bag
The control end of magnetic valve second connects right back-supported cylinder gas circuit control end, the connection of the control end of body-support air bag magnetic valve the 3rd
Left upper arm supports cylinder gas circuit control end, the connection right upper arm support cylinder gas circuit control of the control end of body-support air bag magnetic valve the 4th
End processed, left back-supported cylinder inflation/deflation end connects left back-supported air bag, and right back-supported cylinder inflation/deflation end connects the right back of the body
Portion's support air bag, left upper arm support cylinder inflation/deflation end connection left upper arm support air bag, right upper arm support cylinder inflation/deflation end connects
Connect right upper arm support air bag；
The first control end of thigh support air bag magnetic valve connects left forearm support cylinder control end, thigh support air bag electromagnetism
The control end of valve second connects right forearm support cylinder control end, the second control end of thigh support air bag magnetic valve connection thigh support
Cylinder control end, the control end of thigh support air bag magnetic valve the 4th connection leg support cylinder control end, left forearm supports cylinder
Inflation/deflation end connects left forearm support air bag, and right forearm support cylinder inflation/deflation end connects right forearm support air bag, thigh support
Cylinder inflation/deflation end connects thigh support air bag, leg support cylinder inflation/deflation end connection leg support air bag；
Thigh support cylinder includes：Left thigh supports cylinder and right thigh support cylinder；
Thigh support air bag magnetic valve left thigh control end connection left thigh support cylinder control end, left thigh support cylinder
Inflation/deflation end connects left thigh support air bag, the connection right thigh support cylinder control of thigh support air bag magnetic valve right thigh control end
End processed, right thigh support cylinder inflation/deflation end connection right thigh support air bag；
Leg support cylinder includes：Left leg supports cylinder and right leg support cylinder；
Thigh support air bag magnetic valve left leg control end connection left thigh support cylinder control end, left leg support cylinder
Inflation/deflation end connects left leg support air bag, the connection right leg support cylinder control of thigh support air bag magnetic valve right leg control end
End processed, right leg support cylinder inflation/deflation end connection right leg support air bag.
It is preferred that, in addition to：Maincenter controlled motor and leg controlled motor；
Maincenter controlled motor is arranged on the right-hand member of upper body support bed board 1 and rotates junction, leg with the left end of thigh support bed board 2
Controlled motor is arranged on the left end of leg support bed board 3 and rotates junction, maincenter controlled motor letter with the right-hand member of thigh support bed board 2
Number receiving terminal connection motor-drive circuit maincenter signal sending end, leg controlled motor signal receiving end connection motor-drive circuit
Leg signal sending end, motor-drive circuit signal receiving end connection controller motor signal transmitting terminal, electricity is controlled by maincenter
Machine control upper body support bed board 1 rises and falls, and controls thigh support bed board and leg support bed board to rise and fall by leg controlled motor.Its
In, the requirement adjusted according to user to body, maincenter controlled motor can adjust the undulation angle of upper body support bed board, leg
Controlled motor not only can bend the shank of both legs, movable shank, can be with the left leg support air bag of Differential Control and right leg branch
Support air bag, the posture that analog subscriber is walked, the large and small leg of active user.
It is preferred that, in addition to：Gas tank controlling switch K, air compressor's bottle Y,
The head support air bag magnetic valve includes the first magnetic valve A；
The body-support air bag magnetic valve includes：Second magnetic valve B and the 3rd magnetic valve C；
The thigh support air bag magnetic valve includes：5th magnetic valve E, the 6th magnetic valve F and the 7th magnetic valve G；
Air compressor's bottle exhaust outlet connects gas tank controlling switch, and gas tank controlling switch gas output end connects the first electricity respectively
The air inlet of magnet valve first and the second air inlet, the gas outlet of the first magnetic valve the 4th connection head support cylinder a1 air inlets, head
Support cylinder a1 exhaust outlets connection middle part air vesicle, the connection head left limit cylinder a2 air inlets of first the first gas outlet of magnetic valve
Mouthful, head left limit cylinder a2 exhaust outlets connection left limit air bag, first the second gas outlet of magnetic valve connection head right limit gas
Cylinder a3 air inlets, head right limit cylinder a3 exhaust outlets connection right limit air bag；
Gas tank controlling switch gas output end is also respectively connected with second the first air inlet of magnetic valve and the second air inlet, second
Magnetic valve first row gas port connects left back-supported cylinder b1 air inlets, and left back-supported cylinder b1 exhaust outlets connect left back
Support air bag, the second magnetic valve second exhaust port connects right back-supported cylinder b2 air inlets, right back-supported cylinder b2 exhausts
The right back-supported air bag of mouth connection；
Gas tank controlling switch gas output end is also respectively connected with the 3rd the first air inlet of magnetic valve and the second air inlet, the 3rd
Magnetic valve second exhaust port connection left upper arm support cylinder c1 air inlets, left upper arm support cylinder c1 exhaust outlet connection left upper arms
Support air bag, the 3rd magnetic valve first row gas port connection right upper arm support cylinder c2 air inlets, right upper arm support cylinder c2 exhausts
Mouth connection right upper arm support air bag；
Gas tank controlling switch gas output end is also respectively connected with the 5th the first air inlet of magnetic valve and the second air inlet, the 5th
Magnetic valve first row gas port connects left forearm support cylinder e1 air inlets, and left forearm support cylinder e1 exhaust outlets connect left forearm
Support air bag, the 5th magnetic valve second exhaust port connects right forearm support cylinder e2 air inlets, right forearm support cylinder e2 exhausts
The right forearm support air bag of mouth connection；
Gas tank controlling switch gas output end is also respectively connected with the 6th the first air inlet of magnetic valve and the second air inlet, the 6th
Magnetic valve first row gas port connection left thigh support cylinder f1 air inlets, left thigh support cylinder f1 exhaust outlet connection left thighs
Support air bag, the 6th magnetic valve second exhaust port connection right thigh support cylinder f2 air inlets, right thigh support cylinder f2 exhausts
Mouth connection right thigh support air bag；
Gas tank controlling switch gas output end is also respectively connected with the 7th the first air inlet of magnetic valve and the second air inlet, the 7th
Magnetic valve first row gas port connection left leg support cylinder g1 air inlets, left leg support cylinder g1 exhaust outlet connection left legs
Support air bag, the 6th magnetic valve second exhaust port connection right leg support cylinder g2 air inlets, right leg support cylinder g2 exhausts
Mouth connection right leg support air bag；
Above-mentioned technical proposal has the beneficial effect that：Different gas tanks is controlled by using magnetic valve, so as to phase
Answer the air bag of position to carry out inflation/deflation, so that user results in more preferable experience, alleviate uncomfortable.
It is preferred that, in addition to：First filter L1 and the second filter L2；
In gas tank controlling switch gas output end and the first magnetic valve air inlet, the second magnetic valve air inlet and the 3rd electromagnetism
First filter is installed between valve air inlet；
In gas tank controlling switch gas output end and the 5th magnetic valve air inlet, the 6th magnetic valve air inlet and the 7th electromagnetism
Second filter is installed between valve air inlet.
Above-mentioned technical proposal has the beneficial effect that：Because medical care bed working environment is relative complex, if external dust
Excessive or long-time ultimately results in ageing equipment using dust can be caused to save bit by bit excessively, and inflation is bad, in order to prevent above-mentioned ask
The generation of topic, sets filter to protect gas tank.
It is preferred that, in addition to：Back-supported air bag, back-supported cylinder d, supercharging pressure maintaining valve Z and the 4th magnetic valve D；
Gas tank controlling switch gas output end connects the 4th the first air inlet of magnetic valve, and the 4th magnetic valve first row gas port connects
Back-supported cylinder d air inlets are connect, back-supported cylinder d exhaust outlets connection back-supported air bag, gas tank controlling switch gas is defeated
Go out end to be also connected with being pressurized pressure maintaining valve air inlet, supercharging voltage stabilizing valve outlet connects the 4th the second air inlet of magnetic valve.
It is preferred that, in addition to：The first vertical vertical electricity of the signal receiving end of electric pushrod 101 connection motor-drive circuit first
Dynamic push rod signal sending end, the second vertical signal receiving end of electric pushrod 102 connection motor-drive circuit second is electronic vertically to be pushed away
Bar signal sending end, by the first vertical electric pushrod by upper body support bed board jack-up, convenient use person keeps sitting posture state, together
When can alleviate maincenter controlled motor and carry bigger torque, the second vertical electric pushrod can be with leg controlled motor phase
Coordinate, leg can integrally be lifted by the second vertical electric pushrod while controlled motor promotes leg curvature in leg
Lift operations.
Preferably, in addition to：Maincenter controlled motor and leg controlled motor；
Maincenter controlled motor is arranged on the right-hand member of upper body support bed board 1 and rotates junction, leg with the left end of thigh support bed board 2
Controlled motor is arranged on the left end of leg support bed board 3 and rotates junction, maincenter controlled motor letter with the right-hand member of thigh support bed board 2
Number receiving terminal connection motor-drive circuit maincenter signal sending end, leg controlled motor signal receiving end connection motor-drive circuit
Leg signal sending end, motor-drive circuit signal receiving end connection controller motor signal transmitting terminal, electricity is controlled by maincenter
Machine control upper body support bed board 1 rises and falls, and controls thigh support bed board and leg support bed board to rise and fall by leg controlled motor.
Or, the first vertical signal receiving end of electric pushrod 101 connection motor-drive circuit first vertical electric pushrod letter
Number transmitting terminal, the second vertical vertical electric pushrod signal hair of the signal receiving end of electric pushrod 102 connection motor-drive circuit second
Sending end, by the first vertical electric pushrod by upper body support bed board jack-up, convenient use person keeps sitting posture state, while can delay
Solution maincenter controlled motor carries bigger torque, and the second vertical electric pushrod can be engaged with leg controlled motor,
Leg controlled motor promotes integrally carry out lifting operation to leg by the second vertical electric pushrod while leg curvature.
As shown in figure 4, wherein the first magnetic valve is 24 way solenoid valves, the second magnetic valve, the 3rd magnetic valve, the 5th electromagnetism
Valve, the 6th magnetic valve and the 7th magnetic valve are 22 way solenoid valves, and the 4th magnetic valve is 21 way solenoid valves.
The differential execution circuit 74HC154 of air bag, by the method for work of controller, the differential execution circuit of the air bag can be fast
Speed positioning relevant position, inflation/deflation control is carried out to corresponding magnetic valve.
Wherein corresponding air bag is controlled by magnetic valve, and magnetic valve is by using moulds such as AD7799 or AD7798
Number converter carries out signal transmission, and the controller that analog-digital converter reconnects the types such as STM32 carries out signal control, because
STM32 controllers have access to a number of signaling interface, the application in order to readily appreciate and with relevant position
Magnetic valve is corresponding, so corresponding controller signals end is named as into " head support signal end ", " body-support signal end "
Or " thigh support signal end " etc., so for as those skilled in the art, it is to pay to design corresponding circuit layout
Go out creative work, belong to conventional techniques.
Preferably, in addition to：Maincenter controlled motor and leg controlled motor；
Maincenter controlled motor is arranged on the right-hand member of upper body support bed board 1 and rotates junction, leg with the left end of thigh support bed board 2
Controlled motor is arranged on the left end of leg support bed board 3 and rotates junction, maincenter controlled motor letter with the right-hand member of thigh support bed board 2
Number receiving terminal connection motor-drive circuit maincenter signal sending end, leg controlled motor signal receiving end connection motor-drive circuit
Leg signal sending end, motor-drive circuit signal receiving end connection controller motor signal transmitting terminal, electricity is controlled by maincenter
Machine control upper body support bed board 1 rises and falls, and controls thigh support bed board and leg support bed board to rise and fall by leg controlled motor.
Also include wireless intelligent control terminal；
By wireless intelligent control terminal wireless connection gas tank component gas tank control end, inflation/deflation operation is carried out to gas tank,
Intelligent adjustment is carried out to inflation/deflation time and inflation/deflation pressure value by wireless intelligent control terminal.The intelligent terminal can be
The mobile device such as remote wireless controlled equipment or smart mobile phone, it belongs to the usual of this area by remote control air pump assembly
Means.
The adhesion technique of the air bag uses hot gluing, and good seal performance, use time is long.
The material of air bag is designed using pro-skin, and from the good material of permeability, will not make one long-term bed because
Disease of skin is produced to be airtight.
Bladder shape designs the consideration for adding ergonomic theory, and can fit people well in the state of full of gas
Body, user will not be made not feel well.
In the layout designs of air bag, most of Chinese human body average-size is considered, disclosure satisfy that major part
Man's Demands.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, one of ordinary skill in the art it will be appreciated that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (7)
1. a kind of medical care system, it is characterised in that including upper body support bed board (1), thigh support bed board (2), shank branch
Straightener plate (3), controller, head support air bag magnetic valve, body-support air bag magnetic valve and thigh support air bag magnetic valve；Its
Middle thigh support bed board (2) by support frame (100) horizontal support on the ground, upper body support bed board (1) right-hand member and thigh branch
Straightener plate (2) left end rotates connection, and leg support bed board (3) left end is rotated with thigh support bed board (2) right-hand member and is connected, and on
Body support bed board (1) and leg support bed board (3) can be rotated；The left end of the upper body support bed board (1) and first vertical
The upper end of electric pushrod (101) push rod is hinged, and leg support bed board (3) right-hand member is pushed away with the second vertical electric pushrod (102)
The upper end of bar is hinged, and the shell of the two vertical electric pushrods is fixedly connected with support frame as described above (100)；
The left end of upper body support bed board (1) upper face is provided with head support air bag (4), and the head support air bag is by middle part
Big spacing air bag (4a) and the small spacing air bag (4b) of forward and backward side are constituted, between these three spacing air bags independently of one another；The head
Front and rear on the right of portion's support air bag (4) has left upper arm support air bag (5) and right upper arm support air bag (6), the two air bags side by side
Between before and after be provided with left back-supported air bag (7) and right back-supported air bag (8) side by side, and two back-supported air bags connect
Touch, this four air bags are each provided at the upper face of the upper body support bed board (1), and four air bags right-hand member close to upper body support bed
The tie point of plate (1) and thigh support bed board (2)；
Left forearm support air bag (9) and right forearm support air bag are provided with before and after the upper face of the thigh support bed board (2) side by side
(10), wherein the position correspondence left upper arm support air bag (5) of left forearm support air bag (9), right forearm support air bag (10)
The position correspondence right upper arm support air bag (6)；Between the left forearm support air bag (9) and right forearm support air bag (10)
Thigh support bed board (2) on before and after have be correspondingly provided with two on two first guide rails (11), the leg support bed board (3) side by side
The guide rail of root second (12), when leg support bed board (3) keeps level, the second guide rail (12) left end is led with corresponding first respectively
Rail (11) right-hand member is contacted；The second slide plate (13), two first guide rails are sliding combined between two second guide rails (12)
(11) the first slide plate (14) is sliding combined between, the first slide plate left end and the left upper arm support air bag (5) and right upper arm
Provided with a lumbar support air bag (15) between support air bag (6)；First slide plate (13) right part and thigh support bed board
(2) spring reset component is provided between, the spring reset component is engaged achievable first slide plate with lumbar support air bag (15)
(13) slid along two first guide rail (11) left and right；
There are left leg support air bag and right leg side by side before and after between the left forearm support air bag (9) and right forearm support air bag (10)
Support air bag, wherein left leg support air bag is connected by left thigh support air bag (16) with left leg support air bag (17), the two
Support air bag is independent of one another；The right leg support air bag is by right thigh support air bag (18) and right leg support air bag (19) phase
Even, the two support air bags are independent of one another；The left thigh support air bag (16) and right thigh support air bag (18) are located at first
On slide plate (14), the left leg support air bag (17) and right leg support air bag (19) are located on the second slide plate (13)；
Controller head support signal end connection head support air bag solenoid signal end, the connection of controller body-support signal end
Body-support air bag solenoid signal end, controller thigh support signal end connected legs support air bag solenoid signal end；
Head the first control end of support air bag magnetic valve connection head support cylinder gas circuit control end, head support air bag magnetic valve
Second control end connects head limiting cylinder gas circuit control end, head support cylinder inflation/deflation end connection head support air bag, head
Portion limiting cylinder inflation/deflation end connects the spacing air bag in head；
The first control end of body-support air bag magnetic valve connects left back-supported cylinder gas circuit control end, body-support air bag electromagnetism
The control end of valve second connects right back-supported cylinder gas circuit control end, the control end of body-support air bag magnetic valve the 3rd connection upper left
Arm supports cylinder gas circuit control end, the connection right upper arm support cylinder gas circuit control of the control end of body-support air bag magnetic valve the 4th
End, left back-supported cylinder inflation/deflation end connects left back-supported air bag, and right back-supported cylinder inflation/deflation end connects right back
Support air bag, left upper arm support cylinder inflation/deflation end connection left upper arm support air bag, the end connection of right upper arm support cylinder inflation/deflation
Right upper arm support air bag；
The first control end of thigh support air bag magnetic valve connects left forearm support cylinder control end, thigh support air bag magnetic valve the
Two control ends connect right forearm support cylinder control end, the second control end of thigh support air bag magnetic valve connection thigh support cylinder
Control end, the control end of thigh support air bag magnetic valve the 4th connection leg support cylinder control end, left forearm supports cylinder charge and discharge
Gas end connects left forearm support air bag, and right forearm support cylinder inflation/deflation end connects right forearm support air bag, thigh support cylinder
Inflation/deflation end connects thigh support air bag, leg support cylinder inflation/deflation end connection leg support air bag；
Thigh support cylinder includes：Left thigh supports cylinder and right thigh support cylinder；
Thigh support air bag magnetic valve left thigh control end connection left thigh support cylinder control end, left thigh support cylinder charge and discharge
Gas end connects left thigh support air bag, the connection right thigh support cylinder control of thigh support air bag magnetic valve right thigh control end
End, right thigh support cylinder inflation/deflation end connection right thigh support air bag；
Leg support cylinder includes：Left leg supports cylinder and right leg support cylinder；
Thigh support air bag magnetic valve left leg control end connection left thigh support cylinder control end, left leg support cylinder charge and discharge
Gas end connects left leg support air bag, the connection right leg support cylinder control of thigh support air bag magnetic valve right leg control end
End, right leg support cylinder inflation/deflation end connection right leg support air bag.
2. medical care system according to claim 1, it is characterised in that the spring reset component has two, and right
Claim the forward and backward side for being located at first slide plate (13).
3. medical care system according to claim 1, it is characterised in that the spring (20) in the spring reset component
Right-hand member and limiting plate (21) are fixed, and the limiting plate is installed on the thigh support bed board (2), and spring (20) left end with it is spacing
Piece (14a) is fixed, and the banking stop is installed on first slide plate (14).
4. medical care system according to claim 1, it is characterised in that also include：Maincenter controlled motor and leg control
Motor processed；
Maincenter controlled motor is arranged on upper body support bed board (1) right-hand member and rotates junction, leg with thigh support bed board (2) left end
Controlled motor is arranged on leg support bed board (3) left end and rotates junction, maincenter control electricity with thigh support bed board (2) right-hand member
Machine signal receiving end connects motor-drive circuit maincenter signal sending end, the connection motor driving of leg controlled motor signal receiving end
Circuit leg signal sending end, motor-drive circuit signal receiving end connection controller motor signal transmitting terminal, passes through maincenter control
Motor control upper body support bed board (1) processed is risen and fallen, and thigh support bed board and leg support bed board are controlled by leg controlled motor
Rise and fall.
5. medical care bed operating circuit according to claim 1, it is characterised in that also include：Gas tank controlling switch
(K), air compressor's bottle (Y),
The head support air bag magnetic valve includes the first magnetic valve (A)；
The body-support air bag magnetic valve includes：Second magnetic valve (B) and the 3rd magnetic valve (C)；
The thigh support air bag magnetic valve includes：5th magnetic valve (E), the 6th magnetic valve (F) and the 7th magnetic valve (G)；
Air compressor's bottle exhaust outlet connects gas tank controlling switch, and gas tank controlling switch gas output end connects the first magnetic valve respectively
First air inlet and the second air inlet, the gas outlet of the first magnetic valve the 4th connection head support cylinder (a1) air inlet, head branch
Support cylinder (a1) exhaust outlet connection middle part air vesicle, connection head left limit cylinder (a2) air inlet of first the first gas outlet of magnetic valve
Mouthful, head left limit cylinder (a2) exhaust outlet connection left limit air bag, first the second gas outlet of magnetic valve connection head right limit
Cylinder (a3) air inlet, head right limit cylinder (a3) exhaust outlet connection right limit air bag；
Gas tank controlling switch gas output end is also respectively connected with second the first air inlet of magnetic valve and the second air inlet, the second electromagnetism
Valve first row gas port connects left back-supported cylinder (b1) air inlet, and left back-supported cylinder (b1) exhaust outlet connects left back branch
Air bag is supportted, the second magnetic valve second exhaust port connects right back-supported cylinder (b2) air inlet, right back-supported cylinder (b2) row
Gas port connects right back-supported air bag；
Gas tank controlling switch gas output end is also respectively connected with the 3rd the first air inlet of magnetic valve and the second air inlet, the 3rd electromagnetism
Valve second exhaust port connection left upper arm support cylinder (c1) air inlet, left upper arm support cylinder (c1) exhaust outlet connection left upper arm branch
Support air bag, the 3rd magnetic valve first row gas port connection right upper arm support cylinder (c2) air inlet, right upper arm support cylinder (c2) row
Gas port connects right upper arm support air bag；
Gas tank controlling switch gas output end is also respectively connected with the 5th the first air inlet of magnetic valve and the second air inlet, the 5th electromagnetism
Valve first row gas port connects left forearm support cylinder (e1) air inlet, and left forearm support cylinder (e1) exhaust outlet connects left forearm branch
Air bag is supportted, the 5th magnetic valve second exhaust port connects right forearm support cylinder (e2) air inlet, right forearm support cylinder (e2) row
Gas port connects right forearm support air bag；
Gas tank controlling switch gas output end is also respectively connected with the 6th the first air inlet of magnetic valve and the second air inlet, the 6th electromagnetism
Valve first row gas port connection left thigh support cylinder (f1) air inlet, left thigh support cylinder (f1) exhaust outlet connection left thigh branch
Support air bag, the 6th magnetic valve second exhaust port connection right thigh support cylinder (f2) air inlet, right thigh support cylinder (f2) row
Gas port connects right thigh support air bag；
Gas tank controlling switch gas output end is also respectively connected with the 7th the first air inlet of magnetic valve and the second air inlet, the 7th electromagnetism
Valve first row gas port connection left leg support cylinder (g1) air inlet, left leg support cylinder (g1) exhaust outlet connection left leg branch
Support air bag, the 6th magnetic valve second exhaust port connection right leg support cylinder (g2) air inlet, right leg support cylinder (g2) row
Gas port connects right leg support air bag.
6. medical care bed operating circuit according to claim 5, it is characterised in that also include：First filter (L1)
With the second filter (L2)；
Enter in gas tank controlling switch gas output end and the first magnetic valve air inlet, the second magnetic valve air inlet and the 3rd magnetic valve
First filter is installed between gas port；
Enter in gas tank controlling switch gas output end and the 5th magnetic valve air inlet, the 6th magnetic valve air inlet and the 7th magnetic valve
Second filter is installed between gas port.
7. medical care bed operating circuit according to claim 1, it is characterised in that also include：Back-supported air bag, the back of the body
Portion's support cylinder (d), supercharging pressure maintaining valve (Z) and the 4th magnetic valve (D)；
Gas tank controlling switch gas output end connects the 4th the first air inlet of magnetic valve, the 4th magnetic valve first row gas port connection back of the body
Portion supports cylinder (d) air inlet, and back-supported cylinder (d) exhaust outlet connection back-supported air bag, gas tank controlling switch gas is defeated
Go out end to be also connected with being pressurized pressure maintaining valve air inlet, supercharging voltage stabilizing valve outlet connects the 4th the second air inlet of magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563203.5A CN107224366A (en) | 2017-07-11 | 2017-07-11 | A kind of medical care system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710563203.5A CN107224366A (en) | 2017-07-11 | 2017-07-11 | A kind of medical care system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107224366A true CN107224366A (en) | 2017-10-03 |
Family
ID=59956930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710563203.5A Withdrawn CN107224366A (en) | 2017-07-11 | 2017-07-11 | A kind of medical care system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107224366A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223378A (en) * | 2018-11-07 | 2019-01-18 | 河北医科大学第二医院 | The artery of lower extremity of intelligent control sets the postoperative Multi-function nursing device of pipe thrombolysis |
| CN110101520A (en) * | 2019-05-13 | 2019-08-09 | 安徽医科大学第一附属医院 | It is a kind of medical care bed |
| CN111658359A (en) * | 2020-06-23 | 2020-09-15 | 佛山市顺德区孝德嘉医疗科技有限公司 | Paralytic patient evaluation device and using method |
-
2017
- 2017-07-11 CN CN201710563203.5A patent/CN107224366A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109223378A (en) * | 2018-11-07 | 2019-01-18 | 河北医科大学第二医院 | The artery of lower extremity of intelligent control sets the postoperative Multi-function nursing device of pipe thrombolysis |
| CN109223378B (en) * | 2018-11-07 | 2021-04-30 | 河北医科大学第二医院 | Intelligent control lower limb artery catheterization thrombolysis postoperative multifunctional nursing device |
| CN110101520A (en) * | 2019-05-13 | 2019-08-09 | 安徽医科大学第一附属医院 | It is a kind of medical care bed |
| CN111658359A (en) * | 2020-06-23 | 2020-09-15 | 佛山市顺德区孝德嘉医疗科技有限公司 | Paralytic patient evaluation device and using method |
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Application publication date: 20171003 |