CN107898577A - A kind of automatic turning mechanism applied to care bed - Google Patents
A kind of automatic turning mechanism applied to care bed Download PDFInfo
- Publication number
- CN107898577A CN107898577A CN201711420920.9A CN201711420920A CN107898577A CN 107898577 A CN107898577 A CN 107898577A CN 201711420920 A CN201711420920 A CN 201711420920A CN 107898577 A CN107898577 A CN 107898577A
- Authority
- CN
- China
- Prior art keywords
- automatic turning
- turning mechanism
- support plate
- plate
- bed board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A61G7/05—Parts, details or accessories of 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
- 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
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of automatic turning mechanism applied to care bed, including bottom plate, further includes the automatic turning mechanism at the top of bottom plate and the bed board elevating mechanism among automatic turning mechanism；The automatic turning mechanism includes being welded in the first support plate and the second support plate of both sides at the top of bottom plate, and the outer end face of the second support plate is provided with motor, and turnover bracket, motor driving turnover bracket axial rotation are equipped between the first support plate and the second support plate；The bottom of the turnover bracket offers movable mouth corresponding with bed board elevating mechanism, the turnover bracket is internally provided with elastic docking mechanism, the first hydraulic cylinder that the elasticity docking mechanism includes docking stent and drives docking stent to move up and down, docks and bar shaped sliding slot is offered on the both sides inner wall of stent.Layout of the present invention is reasonable, realizes the purpose of automatic turn-over body, and turns over safety and firmness, contributes to the state of an illness to recover, and improves the comfort level of patient and the use quality of care bed.
Description
Technical field
The present invention relates to technical field of medical equipment, more particularly to a kind of automatic turning mechanism applied to care bed.
Background technology
Care bed has electronic and manual point, is the disease that action inconvenient patient uses when being in hospital or nursing at home
Bed.It is suitable for one short-term nursing need of patient manually, solves the problems, such as that a nursing is difficult in short-term.It is electronic to be suitable for family
There is the family of the handicapped patient of long-term bed, so not only greatly reduce the burden of nursing staff and household, it is most important
It is that such patient oneself can operate the confidence that the life to draw oneself up greatly improves life, one is not only completed on life
Man's Demands, have also reached self-indulged on quality of life, are conducive to the rehabilitation of patient disease.
Existing care bed framework is simple, and performance is more single, and sufferer is can do nothing to help in medical treatment and nursing and is carried out certainly
It is dynamic to turn over, for the heavier patient of some state of an illness, more difficulty is turned over, easily involves wound, do not help state of an illness recovery.Cause
A kind of automatic turning mechanism applied to care bed that this published Application No. 201710191623.5 proposes, it is mainly thought
Solve the problems, such as occupied space area when care bed turns over, the swivel plate for driving square frame using motor rotates, and finally realizes
The purpose that bed board turns over, the stability of this rotating manner formula are poor.The body of sufferer does not have good impetus, is turning over
Easily occur unexpected in journey, when practical operation has some limitations.
The content of the invention
Based on being difficult to carry out sufferer automatic turn-over body, and the skill that the stability of turning over process is poor existing for background technology
Art problem, the present invention propose a kind of automatic turning mechanism applied to care bed.
A kind of automatic turning mechanism applied to care bed proposed by the present invention, including bottom plate, further include arranged on base top
The automatic turning mechanism in portion and the bed board elevating mechanism among automatic turning mechanism；
The automatic turning mechanism includes being welded in the first support plate and the second support plate of both sides at the top of bottom plate, the second support plate
Outer end face motor is installed, be equipped with turnover bracket between the first support plate and the second support plate, motor driving turnover bracket axis
To rotation；
The bottom of the turnover bracket offers movable mouth corresponding with bed board elevating mechanism, and the turnover bracket is internally provided with
Elastic docking mechanism, the first hydraulic cylinder that the elasticity docking mechanism includes docking stent and drives docking stent to move up and down,
Dock and offer bar shaped sliding slot on the both sides inner wall of stent, returning face plate is slidably connected between two bar shaped sliding slots.
Preferably, the top inner wall of the docking stent is equipped with two fixed plates being set up in parallel, two fixed plates it
Between be connected with slide bar, be slidably fitted with two pushing blocks outside slide bar, two mutually remote sides of pushing block are equipped with and are sheathed on outside slide bar
The first spring, the side centre position of the returning face plate is equipped with locating piece, and locating piece is connected between two pushing blocks respectively
There is swing bar.
Preferably, isosceles triangular structure is formed between the locating piece and two pushing blocks, and the length of slide bar is more than two
The total length of a swing bar.
Preferably, first support plate is welded with the firm plate of annular, annular with the mutually close side of the second support plate
The axial direction of firm plate offers a circle circle sliding slot, and multiple bearings equidistantly arranged, the upset branch are equipped with circular sliding slot
Movable ring flat-plate is welded with the both sides axial direction outer wall of frame, and movable ring flat-plate is rotatablely connected by bearing and the firm plate of annular.
Preferably, the side centre position of the turnover bracket is welded with rotating bar, and one end of rotating bar and motor
Axis connection is exported, the opposite side centre position of turnover bracket is welded with locating rod, and locating rod is rotatablely connected with the first support plate.
Preferably, the bed board elevating mechanism includes multiple second hydraulic cylinders being fixedly installed at the top of bottom plate and with the
The up and down bed board of two hydraulic cylinders, wherein bed board are corresponding with movable mouth, and the width of bed board is less than the width of movable mouth.
Preferably, the both sides of the bed board offer limit card slot, are fixedly connected with the inner wall of limit card slot multiple
Second spring, one end of multiple second springs is connected with limit card block jointly, and a side roof part of the limit card block away from bed board is
Arcuate structure.
Preferably, the two bottom sides inner wall of the turnover bracket is equipped with limit base, the mutually close side of two limit bases
Limiting groove is offered, and limiting groove is engaged with limit card block.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, drive turnover bracket to rotate by motor, and drive docking stent up and down using first hydraulic cylinder, convenient upset
Plate is easily docked with bed board, and realizes the purpose of automatic turn-over body, and good impetus is provided for sufferer, is voluntarily turned over without sufferer
Body, contributes to the state of an illness to recover, while using returning face plate under the effect of elasticity, drives two swing bars to promote pushing block or so sliding
It is dynamic, alleviate and the oppressive force of sufferer, and the sufferer of the different bodily forms of adaptation are turned over during turning over, improve the comfortable of patient
Degree；
2nd, by adding the firm plate of annular outside turnover bracket, in the case of convenient overturn, the mechanism safety and firmness is ensured
Operation, avoids the problem that occurring accident when sufferer is turned over, and effectively improves the use quality of care bed.
Layout of the present invention is reasonable, realizes the purpose of automatic turn-over body, and turns over safety and firmness, contributes to the state of an illness extensive
It is multiple, improve the comfort level of patient and the use quality of care bed.
Brief description of the drawings
Fig. 1 is the side view structure signal before a kind of upset of automatic turning mechanism applied to care bed proposed by the present invention
Figure；
Side structure schematic view when Fig. 2 is a kind of upset of automatic turning mechanism applied to care bed proposed by the present invention；
Fig. 3 is a kind of part detailed structure schematic diagram of automatic turning mechanism applied to care bed proposed by the present invention；
Fig. 4 is enlarged structure schematic diagram at a kind of A of automatic turning mechanism applied to care bed proposed by the present invention.
In figure：1 bottom plate, 2 first support plates, 3 second support plates, 4 motors, 5 turnover brackets, 6 locating rods, 7 rotating bars, 8
First hydraulic cylinder, 9 docking stents, 11 second hydraulic cylinders, 12 bed boards, 13 limit card slots, 14 second springs, 15 limit card blocks, 16
Limiting groove, 51 movable mouths, the firm plate of 52 annulars, 53 circular sliding slots, 54 movable ring flat-plates, 91 bar shaped sliding slots, 92 fixed plates, 93 are slided
Bar, 94 pushing blocks, 95 first springs, 96 returning face plates, 97 locating pieces, 98 swing bars.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
With reference to Fig. 1-4, a kind of automatic turning mechanism applied to care bed, including bottom plate 1, further include and are pushed up arranged on bottom plate 1
The automatic turning mechanism in portion and the bed board elevating mechanism among automatic turning mechanism；
Automatic turning mechanism includes being welded in the first support plate 2 and the second support plate 3 of 1 top both sides of bottom plate, the second support plate 3
Outer end face motor 4 is installed, be equipped with turnover bracket 5 between the first support plate 2 and the second support plate 3, the driving upset branch of motor 4
5 axial rotation of frame；
The bottom of turnover bracket 5 offers movable mouth 51 corresponding with bed board elevating mechanism, and turnover bracket 5 is internally provided with elasticity
Docking mechanism, the first hydraulic cylinder 8 that elastic docking mechanism includes docking stent 9 and drives docking stent 9 to move up and down, docking branch
Bar shaped sliding slot 91 is offered on the both sides inner wall of frame 9, returning face plate 96 is slidably connected between two bar shaped sliding slots 91.
In the present embodiment, the top inner wall of docking stent 9 is equipped with two fixed plates 92 being set up in parallel, two fixed plates
Slide bar 93 is connected between 92, is slidably fitted with two pushing blocks 94 outside slide bar 93, two mutually remote sides of pushing block 94 are equipped with
The first spring 95 being sheathed on outside slide bar 93, the side centre position of returning face plate 96 is equipped with locating piece 97, and locating piece 97 is distinguished
Swing bar 98 is connected between two pushing blocks 94, isosceles triangular structure is formed between locating piece 97 and two pushing blocks 94,
And the length of slide bar 93 is more than the total length of two swing bars 98.Using returning face plate 96 the first spring 95 elastic effect
Under, drive two swing bars 98 to promote pushing block 94 to horizontally slip on slide bar 93, alleviate the compressing to sufferer during turning over
Power, and the sufferer of the different bodily forms of adaptation are turned over, and improve the comfort level of patient.
First support plate 2 side mutually close with the second support plate 3 is welded with the firm plate 52 of annular, the firm plate 52 of annular
Axial direction offer a circle circle sliding slot 53, be equipped with multiple bearings equidistantly arranged in circular sliding slot 53, the two of turnover bracket 5
Side axle is to being welded with movable ring flat-plate 54 on outer wall, and movable ring flat-plate 54 consolidates plate 52 with annular by bearing and is rotatablely connected.Pass through
The firm plate 52 of annular is added outside turnover bracket 5, in the case of convenient overturn, ensures the operation of the mechanism safety and firmness, keeps away
Exempt from the problem of unexpected occur when sufferer is turned over, effectively improve the use quality of care bed.
Bed board elevating mechanism includes multiple second hydraulic cylinders 11 for being fixedly installed in the top of bottom plate 1 and with second hydraulic cylinder
11 up and down bed boards 12, wherein bed board 12 are corresponding with movable mouth 51, and the width of bed board 12 is less than the width of movable mouth 51
Degree.Under normal operating condition, sufferer is lain on bed board 12, and when needing to turn over, bed board 12, bed are jacked up using second hydraulic cylinder 11
Plate 12 is contacted with second hydraulic cylinder 11, is not fixedly connected directly.
The both sides of bed board 12 offer limit card slot 13, and multiple second bullets are fixedly connected with the inner wall of limit card slot 13
Spring 14, one end of multiple second springs 14 are connected with limit card block 15, and side top of the limit card block 15 away from bed board 12 jointly
Portion is arcuate structure, and the two bottom sides inner wall of turnover bracket 5 is equipped with limit base, and two mutually close sides of limit base open up
There is limiting groove 16, and limiting groove 16 is engaged with limit card block 15.Put down when bed board 12 is put in turnover bracket 5 with limit base
Qi Shi, under the elastic reaction of second spring 14, pop-up comes and puts in limiting groove the limit card block 15 of 12 both sides of bed board at this time
In 16, bed board 12 and turnover bracket 5 are fixed into row position, are conducive to drive the synchronous upset of bed board 12, second hydraulic cylinder 11 exists
Bed board 12 and turnover bracket 5 stop driving after docking, and retain a certain distance between a distance of retracting, with turnover bracket 5,
Turnover bracket 5 will not be hindered to rotate.
The side centre position of turnover bracket 5 is welded with rotating bar 7, and one end of rotating bar 7 and the output shaft of motor 4 connect
Connect, the opposite side centre position of turnover bracket 5 is welded with locating rod 6, and locating rod 6 is rotatablely connected with the first support plate 2.Pass through
Motor 4 drives rotating bar 7, turnover bracket 5 and locating rod 6 to rotate successively, and is driven using first hydraulic cylinder 8 on docking stent 9
Lower activity, facilitates returning face plate 96 easily to be docked with bed board 12, and realizes the purpose of automatic turn-over body, provides for sufferer and puts forth effort well
Point, voluntarily turns over without sufferer, contributes to the state of an illness to recover.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of automatic turning mechanism applied to care bed, including bottom plate（1）, it is characterised in that：
Further include and be arranged on bottom plate（1）The automatic turning mechanism at top and the bed board elevator among automatic turning mechanism
Structure；
The automatic turning mechanism includes being welded in bottom plate（1）First support plate of top both sides（2）With the second support plate（3）,
Second support plate（3）Outer end face motor is installed（4）, the first support plate（2）With the second support plate（3）Between be equipped with upset branch
Frame（5）, motor（4）Drive turnover bracket（5）Axial rotation；
The turnover bracket（5）Bottom offer movable mouth corresponding with bed board elevating mechanism（51）, the turnover bracket（5）
Be internally provided with elastic docking mechanism, the elasticity docking mechanism includes docking stent（9）Stent is docked with driving（9）Fortune up and down
Dynamic first hydraulic cylinder（8）, dock stent（9）Both sides inner wall on offer bar shaped sliding slot（91）, two bar shaped sliding slots
（91）Between slidably connect returning face plate（96）.
A kind of 2. automatic turning mechanism applied to care bed according to claim 1, it is characterised in that the docking branch
Frame（9）Top inner wall be equipped with two fixed plates being set up in parallel（92）, two fixed plates（92）Between be connected with slide bar
（93）, slide bar（93）It is slidably fitted with two pushing blocks outside（94）, two pushing blocks（94）Mutually remote side, which is equipped with, is sheathed on cunning
Bar（93）The first outer spring（95）, the returning face plate（96）Side centre position be equipped with locating piece（97）, and locating piece
（97）Respectively with two pushing blocks（94）Between be connected with swing bar（98）.
A kind of 3. automatic turning mechanism applied to care bed according to claim 2, it is characterised in that the locating piece
（97）With two pushing blocks（94）Between form isosceles triangular structure, and slide bar（93）Length be more than two swing bars（98）
Total length.
4. a kind of automatic turning mechanism applied to care bed according to claim 1, it is characterised in that described first
Fagging（2）With the second support plate（3）Mutually close side is welded with the firm plate of annular（52）, the firm plate of annular（52）Axial direction
Offer a circle circle sliding slot（53）, circular sliding slot（53）It is interior to be equipped with multiple bearings equidistantly arranged, the turnover bracket（5）
Both sides axial direction outer wall on be welded with movable ring flat-plate（54）, and movable ring flat-plate（54）Pass through bearing and the firm plate of annular（52）Rotate
Connection.
A kind of 5. automatic turning mechanism applied to care bed according to claim 1, it is characterised in that the upset branch
Frame（5）Side centre position be welded with rotating bar（7）, and rotating bar（7）One end and motor（4）Output axis connection, turn over
Turn stent（5）Opposite side centre position be welded with locating rod（6）, and locating rod（6）With the first support plate（2）Rotation connection.
A kind of 6. automatic turning mechanism applied to care bed according to claim 1, it is characterised in that the bed board liter
Descending mechanism is fixedly installed in bottom plate including multiple（1）The second hydraulic cylinder at top（11）And with second hydraulic cylinder（11）It is living up and down
Dynamic bed board（12）, wherein bed board（12）With movable mouth（51）It is corresponding, and bed board（12）Width be less than movable mouth（51）'s
Width.
A kind of 7. automatic turning mechanism applied to care bed according to claim 6, it is characterised in that the bed board
（12）Both sides offer limit card slot（13）, limit card slot（13）Inner wall on be fixedly connected with multiple second springs
（14）, multiple second springs（14）One end be connected with limit card block jointly（15）, and limit card block（15）Away from bed board（12）
A side roof part be arcuate structure.
A kind of 8. automatic turning mechanism applied to care bed according to claim 7, it is characterised in that the upset branch
Frame（5）Two bottom sides inner wall be equipped with limit base, two mutually close sides of limit base offer limiting groove（16）, and
Limiting groove（16）With limit card block（15）It is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420920.9A CN107898577B (en) | 2017-12-25 | 2017-12-25 | Be applied to nursing bed's automatic tilting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711420920.9A CN107898577B (en) | 2017-12-25 | 2017-12-25 | Be applied to nursing bed's automatic tilting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107898577A true CN107898577A (en) | 2018-04-13 |
| CN107898577B CN107898577B (en) | 2023-06-16 |
Family
ID=61871188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711420920.9A Active CN107898577B (en) | 2017-12-25 | 2017-12-25 | Be applied to nursing bed's automatic tilting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107898577B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022541A (en) * | 2020-09-24 | 2020-12-04 | 宁波市第一医院 | Turnover mechanism and turnover bed for patient prone position turnover |
| CN114869616A (en) * | 2022-05-17 | 2022-08-09 | 刘莉芬 | Nursing branch of academic or vocational study bed patient in bed assists nursing bed of standing up |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001017476A1 (en) * | 1999-09-07 | 2001-03-15 | Bbg Bergbau-Berufs Genossenschaft | Hospital bed |
| US20020023297A1 (en) * | 2000-03-30 | 2002-02-28 | George Khait | Service bed |
| CN1401304A (en) * | 2001-08-15 | 2003-03-12 | 吴全 | Bed capable of nursing and supporting patient |
| WO2008095370A1 (en) * | 2007-01-31 | 2008-08-14 | Shuqing Wang | Safe anti-shock bed |
| CN101683295A (en) * | 2008-09-26 | 2010-03-31 | 邹先春 | Automatic turnover bed |
| CN102885679A (en) * | 2012-06-14 | 2013-01-23 | 尹宏开 | Multifunctional full-automatic turnover convenient bed |
| CN104146840A (en) * | 2014-08-27 | 2014-11-19 | 苏州承乐电子科技有限公司 | Left-and-right lateral medical bed |
| CN104352315A (en) * | 2014-12-04 | 2015-02-18 | 常州工学院 | Patient caring bed with turnover assisting function and turnover assisting method thereof |
-
2017
- 2017-12-25 CN CN201711420920.9A patent/CN107898577B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001017476A1 (en) * | 1999-09-07 | 2001-03-15 | Bbg Bergbau-Berufs Genossenschaft | Hospital bed |
| US20020023297A1 (en) * | 2000-03-30 | 2002-02-28 | George Khait | Service bed |
| CN1401304A (en) * | 2001-08-15 | 2003-03-12 | 吴全 | Bed capable of nursing and supporting patient |
| WO2008095370A1 (en) * | 2007-01-31 | 2008-08-14 | Shuqing Wang | Safe anti-shock bed |
| CN101683295A (en) * | 2008-09-26 | 2010-03-31 | 邹先春 | Automatic turnover bed |
| CN102885679A (en) * | 2012-06-14 | 2013-01-23 | 尹宏开 | Multifunctional full-automatic turnover convenient bed |
| CN104146840A (en) * | 2014-08-27 | 2014-11-19 | 苏州承乐电子科技有限公司 | Left-and-right lateral medical bed |
| CN104352315A (en) * | 2014-12-04 | 2015-02-18 | 常州工学院 | Patient caring bed with turnover assisting function and turnover assisting method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022541A (en) * | 2020-09-24 | 2020-12-04 | 宁波市第一医院 | Turnover mechanism and turnover bed for patient prone position turnover |
| CN112022541B (en) * | 2020-09-24 | 2022-02-08 | 宁波市第一医院 | Turnover mechanism and turnover bed for patient prone position turnover |
| CN114869616A (en) * | 2022-05-17 | 2022-08-09 | 刘莉芬 | Nursing branch of academic or vocational study bed patient in bed assists nursing bed of standing up |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107898577B (en) | 2023-06-16 |
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