CN109350408A - Cross bed nursing chair - Google Patents
Cross bed nursing chair Download PDFInfo
- Publication number
- CN109350408A CN109350408A CN201811510980.4A CN201811510980A CN109350408A CN 109350408 A CN109350408 A CN 109350408A CN 201811510980 A CN201811510980 A CN 201811510980A CN 109350408 A CN109350408 A CN 109350408A
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- Prior art keywords
- sliding rail
- rotating mechanism
- backrest
- nursing chair
- hinged
- 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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- 230000000474 nursing effect Effects 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 210000002700 urine Anatomy 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 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
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/104—Devices carried or supported by
- A61G7/1046—Mobile bases, e.g. having wheels
-
- 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
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/104—Devices carried or supported by
- A61G7/1042—Rail systems
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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
Bed nursing chair, including seat, the first sliding rail and the first rotating mechanism are crossed the invention discloses a kind of;The seat includes cushion and backrest, the inner end of first sliding rail and the first rotating mechanism, which are rotatablely connected, to be folded or is unfolded with opposite first rotating mechanism, first sliding rail described in when folding and first rotating mechanism are in an angle, first sliding rail described in when expansion is generally aligned in the same plane with first rotating mechanism, and the backrest is slidably connected with the first sliding rail.Its advantages be can be convenient by patient, perhaps handicapped person is moved on seat from hospital bed and is perhaps moved on hospital bed the pain for reducing patient or handicapped person from seat;Structure is simple, and adaptability is good.
Description
Technical field
The present invention relates to field of medical technology, especially a kind of to cross bed nursing chair.
Background technique
Existing hospital bed structure, it will usually angle adjustment mechanism and roller structure are set, facilitate hospital bed mobile, and some when
It is relatively difficult to wait overall movement hospital bed, needs using wheelchair, many patients need to be embraced by family members or medical staff onto wheelchair, non-
It is often inconvenient, especially some heavier patients of weight ratio, also, pain can be brought to patient.
Summary of the invention
Bed nursing chair is crossed present invention aims to solve the deficiencies of the prior art, and provides a kind of a kind of.
A kind of technical solution of the invention:
It is a kind of to cross bed nursing chair, including seat, the first sliding rail and the first rotating mechanism;The seat includes cushion and leans on
Back, the inner end of first sliding rail and the first rotating mechanism, which are rotatablely connected, to be folded or is unfolded with opposite first rotating mechanism, folding
First sliding rail described in when folded and first rotating mechanism are in an angle, when expansion described in the first sliding rail and first whirler
Structure is generally aligned in the same plane, and the backrest is slidably connected with the first sliding rail.
A kind of preferred embodiment is that the upper surface of first rotating mechanism is fixed with the second sliding rail, and second sliding rail is set
There is second sliding slot, the inner end of first sliding rail is fixed with articulated shaft, and the articulated shaft is slidably arranged in second sliding slot.
A kind of preferred embodiment is that the bed nursing chair of crossing further includes that articulated shaft is opposite with second sliding slot to be slided for locking
First locking member.
A kind of preferred embodiment is that the lower surface of the cushion is equipped with the buckle being mutually clamped with second sliding slot.
A kind of preferred embodiment is that the back side of the backrest is fixed with the second rotating mechanism, and the backrest passes through the second whirler
Structure is slidably connected with the first sliding rail.
A kind of preferred embodiment is that the lower surface of the backrest is equipped with the balancing pole parallel with cushion, the balancing pole and backrest
Lower surface rotation connection, when the backrest is slided along the first sliding rail, balancing pole contacts with the surface of the first sliding rail and with the
One sliding rail is slidably connected.
A kind of preferred embodiment is that the downside of first rotating mechanism is equipped with elevating mechanism, and the elevating mechanism includes fixing
Seat, support rod component, and the driving device for driving support rod component to rotate;The support rod component includes front support rod
And back support rod, the lower end of the front support rod and fixing seat are hinged, and upper end and the first rotating mechanism are hinged;The back support rod
Lower end and fixing seat it is hinged, upper end and the first rotating mechanism are hinged;Driving device driving support rod component rotate so that
First rotating mechanism rises or decline.
A kind of preferred embodiment is that the cushion and backrest are hinged, and the seat further includes the second lock for locking cushion and backrest
Tight part.
A kind of preferred embodiment is that the top of backrest is equipped with the knob portion for pulling backrest to slide along the first sliding rail, the knob
Portion is equipped with the headrest of supporting head part.
In summary technical solution, beneficial effects of the present invention: can be convenient by patient or handicapped person from disease
Bed is moved on seat, and the pain for reducing patient or handicapped person is perhaps moved on hospital bed from seat;Structure is simple,
Adaptability is good.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can
It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is perspective view of the invention;
Fig. 2 is the perspective view one when the present invention is used in combination with hospital bed;
Fig. 3 is the perspective view two when the present invention is used in combination with hospital bed;
Fig. 4 is the perspective view three when the present invention is used in combination with hospital bed;
Fig. 5 is the perspective view four when the present invention is used in combination with hospital bed.
Appended drawing reference
10, seat, 11, cushion, 12, backrest, 13, knob portion, 14, headrest, the 20, first sliding rail, the 21, first guide rail,
211, first sliding groove, the 30, first rotating mechanism, 31, articulated shaft, the 40, second sliding rail, the 41, second guide rail, 411, bottom plate, 412,
Vertical plate, 413, top plate, 42, second sliding slot, the 50, second rotating mechanism, 60, elevating mechanism, 61, fixing seat, 62, support bar group
Part, 621, front support rod, 622, back support rod, 63, driving device, 70, cart, 71, universal wheel, 72, front pedal, 73, left receipts
Receive slot, 74, right accommodating groove, 75, left handrail frame, 76, right handrail frame, 77, back rest, 80, hospital bed.
Specific embodiment
To illustrate thought and purpose of the invention, the present invention is made below in conjunction with the drawings and specific embodiments further
Explanation.
First embodiment, as shown in Figures 1 to 5, a kind of to cross bed nursing chair, it is used to help patient or action is inconvenient
Person is moved on seat 10 from hospital bed 80, or is moved to another place from a place, and crossing bed nursing chair includes seat 10,
First sliding rail 20 and the first rotating mechanism 30.Seat 10 includes cushion 11 and backrest 12, and seat 10 is used to support patient or row
Dynamic inconvenience person, patient or the inconvenience person that takes action can be sitting in cushion 11, and back is against backrest 12.The inner end of first sliding rail 20
Be rotatablely connected with the first rotating mechanism 30 and folded or be unfolded with opposite first rotating mechanism, when folding described in the first sliding rail and institute
The first rotating mechanism is stated in an angle, when expansion described in the first sliding rail be generally aligned in the same plane with first rotating mechanism, backrest
12 are slidably connected with the first sliding rail 20, and backrest 12 can be moved to the other side from side along the first sliding rail 20.
As depicted in figs. 1 and 2, the inner end of the first sliding rail 20 is equipped with articulated shaft 31, articulated shaft 31 and the first rotating mechanism 30
Frame be arranged in parallel and hinged with the first rotating mechanism 30, the first sliding rail 20 can be around articulated shaft 31 with respect to the first rotating mechanism 30
Rotation, so that opposite first rotating mechanism 30 of the first sliding rail 20 folds or is unfolded.First sliding rail 20 described in when folding with it is described
First rotating mechanism 30 is in an angle, and the first sliding rail 20 supports backrest 12;First sliding rail 20 described in when expansion and first rotation
Rotation mechanism 30 is generally aligned in the same plane, and backrest 12 can be moved to the other side from side along the first sliding rail 20.
As depicted in figs. 1 and 2, the top of backrest 12 is equipped with the knob portion for pulling backrest 12 to slide along the first sliding rail 20
13, the knob portion 13 is equipped with the headrest 14 of supporting head part.
As depicted in figs. 1 and 2, the first sliding rail 20 is inner end close to one end of the first rotating mechanism 30, far from the first rotation
One end of mechanism 30 is outer end, and the first sliding rail 20 includes two the first parallel guide rails 21, and every one first guide rail 21 is square along its length
To first sliding groove 211 is equipped with, the inner end of two the first parallel guide rails 21 is fixedly connected by articulated shaft 31, and two parallel first lead
The outer end of rail 21 is connected by connecting rod 22.Two the first parallel guide rails 21, articulated shaft 31 and connecting rod 22 form rectangular frame
Body.When the first rotating mechanism 30 is located at 80 side of hospital bed, two the first parallel guide rails 21 can be rotated around articulated shaft 31, when two
When parallel first guide rail 21 rotation is to horizontal direction or close to horizontal direction, two parallel 21 outer ledges of the first guide rail are just
The surface of hospital bed 80 can be overlapped on.The back side of backrest 12 is equipped with the sliding block slided along first sliding groove 211, and backrest 12 passes through sliding block edge
First sliding groove 211 slide.
As depicted in figs. 1 and 2, the inner end of the first sliding rail 20 and the first rotating mechanism 30 are hinged by articulated shaft 31, and first
Sliding rail 20 can be rotated around articulated shaft 31, and adjust the angle between the first sliding rail 20 and the first rotating mechanism 30, the first sliding rail 20
Angle adjustable is 0 degree to 180 degree between the first rotating mechanism 30, therefore the first sliding rail 20 can be adjusted with the first rotating mechanism 30
Section is also adjustable to being mutually perpendicular to same plane.
As shown in Figure 1, cushion 11, which runs through, toilet seat mouth 111, and when patient or action inconvenience person are sitting on cushion 11, side
Just there are an angle, user be can be adjusted according to the needs between cushion 11 and backrest 12 for stool and urine, cushion 11 and backrest 12
Angle allows patient or action inconvenience person to sit more comfortable.
As depicted in figs. 1 and 2, the first rotating mechanism 30 include the first ball, the first top rotary table and the first lower rotary table, first
The lower surface of top rotary table is concaved with annular groove on first, and the upper surface of the first lower rotary table is concaved with the first lower annular
The center of slot, the first top rotary table and the first lower rotary table is respectively equipped with through-hole, after the first top rotary table and the first lower rotary table lid close, first
Upper annular groove and the first lower annular groove form first annular slot, and the first ball is movably arranged in first annular slot, on first
After turntable and the first lower rotary table lid close, rotation axis passes through the through-hole of the first top rotary table and the first lower rotary table, the first ball activity folder
It holds in first annular slot, when the first rotating mechanism 30 is horizontally arranged, the first top rotary table can be with respect to the first lower rotary table in level
360 degree rotation on direction.
Patient or action inconvenience person are moved to the process of hospital bed 80 from seat 10: as depicted in figs. 1 and 2, crossing bed
Nursing chair is placed on 80 side of hospital bed, will be crossed for bed nursing chair is placed on 80 left side of hospital bed in the present embodiment, as shown in Figure 1, sitting
Pad 11 is horizontally disposed, and backrest 12 and cushion 11 are in an angle, and patient or action inconvenience person are sitting on cushion 11, back against
Backrest 12.First rotating mechanism 30 is moved to the left side of hospital bed 80, the first rotating mechanism 30 of rotation leans on the first sliding rail 20
Nearly hospital bed 80 slowly rotates the first sliding rail 20 and the outer end of the first sliding rail 20 is made to be supported on 80 surface of hospital bed, the first rotation at this time
Rotation mechanism 30, the first sliding rail 20 and hospital bed 80 are generally aligned in the same plane, and pull backrest 12 from close to 30 1 sidesway of the first rotating mechanism
It moves to close to 80 side of hospital bed, is turned over when backrest 12 is moved to the surface of hospital bed 80, then by patient or action inconvenience person
Hospital bed 80 is gone to, patient is completed or action inconvenience person is moved to the process of hospital bed 80 from seat 10.
Patient or action inconvenience person are moved to the process of seat 10 from hospital bed 80: as shown in Figures 2 and 3, first
Rotating mechanism 30 is moved to 80 side of hospital bed, will cross bed nursing chair in the present embodiment and is placed on for 80 left side of hospital bed.Rotation first
Rotating mechanism 30 makes the first sliding rail 20 close to 80 side of hospital bed, the first sliding rail 20 is rotated, so that the first sliding rail 20 is around articulated shaft
31 are rotated down, until the outer end of the first sliding rail 20 is close and is supported on 80 upper surface of hospital bed, the first rotating mechanism 30 at this time, and
One sliding rail 20 and hospital bed 80 are generally aligned in the same plane, and patient or action inconvenience person are overturn from hospital bed 80 to seat 10, it
Afterwards, the backrest 12 of seat 10 slides into from close to 80 side of hospital bed close to 30 side of the first rotating mechanism along the first sliding rail 20,
The first sliding rail 20 is rotated, so that the first sliding rail 20 rotates upwards around articulated shaft 31, until the first sliding rail 20 and backrest 12 are in perpendicular
Straight state, completes patient or action inconvenience person is moved to the process of seat 10 from hospital bed 80.
As shown in Figure 1 to Figure 3, therefore the present invention can be good at solving the problems, such as that patient or handicapped person are mobile, can
Easily to help patient, perhaps handicapped person is moved on hospital bed 80 from seat 10 or is moved to seat from hospital bed 80
On chair 10.
Second embodiment, as shown in Figures 1 to 5, the present embodiment increase following characteristics on the basis of first embodiment:
The upper surface of first rotating mechanism 30 is fixed with the second sliding rail 40, when the first sliding rail 20 is rotated to flat with the first rotating mechanism 30
When row, the second sliding rail 40 is parallel to each other with the first sliding rail 20, and the second sliding rail 40 is equipped with second sliding slot 42, and the second sliding rail 40 includes two
The second parallel guide rail 41, the second guide rail 41 includes the bottom plate 411 fixed with the upper surface of the first rotating mechanism 30, with bottom plate
The vertical plate 412 of 411 parallel top plates 413 and connecting bottom board 411 and top plate 413;Bottom plate 411, vertical plate 412 and top plate
413 around second sliding slot 42 is formed, and the inner end of the first sliding rail 20 is fixedly connected with articulated shaft 31, and the both ends of articulated shaft 31 are lived respectively
Dynamic to be located in second sliding slot 42, articulated shaft 31 can be slided and be rotated along second sliding slot 42 simultaneously.
As shown in Figures 1 to 5, patient or action inconvenience person are sitting on cushion 11, and back is sat at this time against backrest 12
Pad 11 is located at the surface of the first rotating mechanism 30, when patient or action inconvenience person need stool and urine when, promotion seat 10
Or first sliding rail 20, so that articulated shaft 31 is moved to the other side from side along second sliding slot 42, the position that cushion 11 is staggered at this time
In the top of the first rotating mechanism 30, the first rotating mechanism 30 rotates horizontally 90 degree clockwise or counterclockwise again, cushion 11 and the
One rotating mechanism 30 mutually staggers, and there are enough spaces in the underface of cushion 11, can place chamber pot, patient immediately below cushion 11
Or action inconvenience person can arrive stool and urine.
As shown in Figures 1 to 5, crossing bed nursing chair further includes for locking articulated shaft 31 and the opposite sliding of second sliding slot 42
First locking member 32.Since articulated shaft 31 can be slided and be rotated relative to second sliding slot 42, when patient or action inconvenience person sit
When on seat 10, to prevent articulated shaft 31 and second sliding slot 42 from relatively rotating and sliding, is locked and locked by the first locking member 32
Tight articulated shaft 31 and second sliding slot 42.
As shown in Figures 1 to 5, the lower surface of cushion 11 is equipped with the buckle 111 being mutually clamped with second sliding slot 42.Buckle
111 quantity is set as needed, and buckle 111 is U-shaped structure, when cushion 11 and the first rotating mechanism 30 are in parastate
When, buckle 111 can be caught in second sliding slot 42 along the length direction of second sliding slot 42.Therefore when patient or action be not square
Just it is sitting on seat 10, to prevent the first rotating mechanism 30 from seat 10 being driven to rotate freely, in 11 following table of cushion of seat 10
Face setting buckle 111, when buckle 111 is caught in second sliding slot 42, seat 10 is in fixing shape with respect to the first rotating mechanism 30
Buckle 111 is skidded off second sliding slot 42 when needing rotary seat 10 again by state.
3rd embodiment, as shown in Figures 1 to 5, the present embodiment is on the basis of first embodiment or second embodiment
Increase following characteristics: the back side of backrest 12 is fixed with the second rotating mechanism 50, and backrest 12 passes through the second rotating mechanism 50 and the
One sliding rail 20 is slidably connected.The structure of second rotating mechanism 50 is identical as the first rotating mechanism 30.
As shown in Figures 1 to 5, as used the technical solution in first embodiment, when the outside of the first sliding rail 20 relies on
When 80 surface of hospital bed, although the first sliding rail 20 be generally aligned in the same plane, patient or handicapped person can be helped from seat 10
On translate into hospital bed 80, or be moved on seat 10 from hospital bed 80, but the first sliding rail 20 is vertical with hospital bed 80 at this time,
Therefore after patient or handicapped person translate into from seat 10 to hospital bed 80, it is also necessary to by patient overturn to hospital bed 80
In parallel.To solve the above-mentioned problems, the second rotating mechanism 50 is fixed at the back side of backrest 12, the second rotating mechanism 50 is again with first
Sliding rail 20 is slidably connected, and backrest 12 can be rotated in 360 degree of angles by the second rotating mechanism 50 relative to the first sliding rail 20.Due to
Second rotating mechanism 50 is set between backrest 12 and the first sliding rail 20, in backrest 12 along the first sliding rail 20 from close to the first rotation
During rotation mechanism 30 slides into close 80 side of hospital bed, backrest 12 passes through opposite 20 turns of first sliding rail of the second rotating mechanism 50
It is dynamic, so that backrest 12 is parallel with hospital bed 80, or the second rotating mechanism 50 is rotated again after backrest 12 is close to hospital bed 80 and is made
Backrest 12 is parallel with hospital bed 80, finally overturns patient or handicapped person to hospital bed 80.
Preferably, as shown in Figures 1 to 5, the lower surface of backrest 12 be equipped with the balancing pole parallel with cushion 11, balancing pole with
The lower surface of backrest 12 is rotatablely connected, and when backrest 12 is slided along the first sliding rail 20, the surface of balancing pole and the first sliding rail 20 is connect
It touches and is slidably connected with the first sliding rail 20, when backrest 12 is when backrest 12 is slided along the first sliding rail 20, patient or action are not
Just against backrest 12, balancing pole plays the role of support and balance at back.
Fourth embodiment, as shown in Figures 1 to 5, the present embodiment are implemented in first embodiment, second embodiment or third
Following characteristics are increased on the basis of example: the downside of the first rotating mechanism 30 is equipped with elevating mechanism 60, and elevating mechanism 60 includes solid
Reservation 61, support rod component 62, and the driving device 63 for driving support rod component 62 to rotate;Support rod component 62 includes
Front support rod 621 and back support rod 622, the lower end of front support rod 621 and fixing seat 61 are hinged, upper end and the first rotating mechanism 30
Hingedly;The lower end of back support rod 622 and fixing seat 61 are hinged, and upper end and the first rotating mechanism 30 are hinged;Driving device 63 drives
Support rod component 62 rotates so that the first rotating mechanism 30 rises or decline.
As shown in Figures 1 to 5, cushion 11 and backrest 12 are hinged, and seat 10 further includes lock cushion 11 and backrest 12 the
Two locking members.
As shown in Figures 1 to 5, crossing bed nursing chair further includes cart 70, and the bottom of cart 70 sets that there are four universal wheels 71, is pushed away
The front side of vehicle 70 is equipped with front pedal 72, and the left and right sides of cart 70 is equipped with left accommodating groove 73 and right accommodating groove 74, left accommodating groove 73
It is inside hinged with left handrail frame 75, right handrail frame 76 is hinged in right accommodating groove 74, the rear side of cart 70 is equipped with the first sliding rail of support
Back rest 77, the bottom of cart 70 is equipped with the first push rod and the second push rod, the bottom of the left handrail frame 75 and cart 70
Left side is hinged, and the bottom of right handrail frame 76 and the right side of cart 70 are hinged, and the first push rod pushes left handrail frame 75 and right handrail frame
76 close up or are unfolded, and when the first push rod pushes left handrail frame 75 and right handrail frame 76 is unfolded, cushion is clamped in left handrail frame
Between 75 and right handrail frame 76;When first push rod pushes left handrail frame 75 and right handrail frame 76 to close up, left handrail frame 75 and the right side are helped
Hand cradle 76 is accommodated in respectively in left accommodating groove 73 and right accommodating groove 74.The bottom of back rest 77 and the rear side of cart 70 are hinged, the
Two push rods push back rest 77 to rotate around cart 70, when the second push rod pushes back rest 77 to rotate around cart 70, and the first sliding rail
20 and back rest supports at 77 surface of back rest, the first sliding rail 20 and backrest rotate together with back rest 77.
It is a specific embodiment of the invention above, it is noted that for those skilled in the art,
Various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as this hair
Bright protection scope.
Claims (10)
1. a kind of cross bed nursing chair, which is characterized in that including seat, the first sliding rail and the first rotating mechanism;The seat includes
Cushion and backrest, the inner end of first sliding rail and the first rotating mechanism be rotatablely connected folded with opposite first rotating mechanism or
Expansion, when folding described in the first sliding rail and first rotating mechanism be in an angle, when expansion described in the first sliding rail and described the
One rotating mechanism is generally aligned in the same plane, and the backrest is slidably connected with the first sliding rail.
2. according to claim 1 cross bed nursing chair, which is characterized in that the upper surface fixation of first rotating mechanism is set
There is the second sliding rail, second sliding rail is equipped with second sliding slot, and the inner end of first sliding rail is fixed with articulated shaft, the articulated shaft
It is slidably arranged in second sliding slot.
3. according to claim 2 cross bed nursing chair, which is characterized in that the bed nursing chair of crossing further includes for locking hinge
First locking member of spindle sliding opposite with second sliding slot.
4. according to claim 2 cross bed nursing chair, which is characterized in that the lower surface of the cushion is equipped with and second sliding slot
The buckle being mutually clamped.
5. according to any one of claims 1 to 4 cross bed nursing chair, which is characterized in that the back side of the backrest is fixed
There is the second rotating mechanism, the backrest is slidably connected by the second rotating mechanism and the first sliding rail.
6. according to claim 5 cross bed nursing chair, which is characterized in that the lower surface of the backrest is equipped with parallel with cushion
Balancing pole, the lower surface of the balancing pole and backrest is rotatablely connected, when the backrest slide along the first sliding rail, balancing pole and
The surface of first sliding rail contacts and is slidably connected with the first sliding rail.
7. according to claim 1 cross bed nursing chair, which is characterized in that the downside of first rotating mechanism is equipped with lifting
Mechanism, the elevating mechanism include fixing seat, support rod component, and the driving device for driving support rod component to rotate;
The support rod component includes front support rod and back support rod, and the lower end of the front support rod and fixing seat are hinged, upper end and the
One rotating mechanism is hinged;The lower end of the back support rod and fixing seat are hinged, and upper end and the first rotating mechanism are hinged;The driving
Support rod component is driven to rotate for device so that the first rotating mechanism rises or decline.
8. according to claim 1 cross bed nursing chair, which is characterized in that the cushion and backrest are hinged, and the seat is also
The second locking member including locking cushion and backrest.
9. according to claim 1 cross bed nursing chair, which is characterized in that the bed nursing chair of crossing further includes cart, described
The bottom of cart is set there are four universal wheel, and the front side of cart is equipped with front pedal, and the left and right sides of cart is equipped with left accommodating groove and the right side
Accommodating groove is hinged with left handrail frame in left accommodating groove, is hinged with right handrail frame in right accommodating groove, and the rear side of cart is equipped with support the
The bottom of the back rest of one sliding rail, cart is equipped with the first push rod and the second push rod, the bottom of the left handrail frame and a left side for cart
Side is hinged, and the bottom of right handrail frame and the right side of cart are hinged, the first push rod push left handrail frame and right handrail frame close up or
Expansion;The bottom of back rest and the rear side of cart are hinged, and the second push rod pushes back rest to rotate around cart.
10. according to claim 1 cross bed nursing chair, which is characterized in that the top of the backrest, which is equipped with, pulls backrest edge
The first sliding rail sliding knob portion, the knob portion be equipped with supporting head part headrest.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811510980.4A CN109350408B (en) | 2018-12-11 | 2018-12-11 | Nursing chair for bed passing |
PCT/CN2018/123001 WO2020118761A1 (en) | 2018-12-11 | 2018-12-24 | Bed-crossing nursing care chair |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811510980.4A CN109350408B (en) | 2018-12-11 | 2018-12-11 | Nursing chair for bed passing |
Publications (2)
Publication Number | Publication Date |
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CN109350408A true CN109350408A (en) | 2019-02-19 |
CN109350408B CN109350408B (en) | 2024-06-14 |
Family
ID=65331976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811510980.4A Active CN109350408B (en) | 2018-12-11 | 2018-12-11 | Nursing chair for bed passing |
Country Status (2)
Country | Link |
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CN (1) | CN109350408B (en) |
WO (1) | WO2020118761A1 (en) |
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CN109350408B (en) | 2024-06-14 |
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