CN209270139U - A kind of three-dimensional hospital bed - Google Patents
A kind of three-dimensional hospital bed Download PDFInfo
- Publication number
- CN209270139U CN209270139U CN201821886122.5U CN201821886122U CN209270139U CN 209270139 U CN209270139 U CN 209270139U CN 201821886122 U CN201821886122 U CN 201821886122U CN 209270139 U CN209270139 U CN 209270139U
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- Prior art keywords
- damping
- bed board
- face plate
- cylinder
- returning face
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Abstract
A kind of three-dimensional hospital bed, including the first bed board and the second bed board further include returning face plate, the first damping cylinder, the second damping cylinder, first hydraulic cylinder, second hydraulic cylinder and driving motor and hydraulic control system.Second bed board is arranged above the returning face plate, the returning face plate is mounted on above first bed board by two first hydraulic cylinders and two second hydraulic cylinders, and first damping cylinder is mounted on the returning face plate with the second damping cylinder and is connected with second bed board.The hydraulic control system and driving motor control the second bed board reversion or pack up.The utility model is by designing a kind of three-dimensional hospital bed, and using double layer design, to solve the problems, such as that present hospital's single layer hospital bed arranges crowded and frequent critical shortage, while second bed board of the utility model can put down or pack up automatically, facilitates patient's bed up and down.
Description
Technical field
The utility model relates to technical field of medical instrument, specifically a kind of three-dimensional hospital bed.
Background technique
Hospital bed is also referred to as hospital bed, medical bed, nursing bed etc., is one of basic medical facility of hospital, is inpatient
Main living facilities.Hospitals at Present hospital bed is essentially all the structure design of single layer, when hospital patient is more, each ward bed
It arranges crowded, and the situation that hospital bed is arranged on corridor often occurs, especially various big hospital hospital bed is even more critical shortage.
Utility model content
The utility model is by designing a kind of three-dimensional hospital bed, using double layer design, to solve present hospital's single layer hospital bed
The problem of arranging crowded and frequent critical shortage.
In order to achieve the above objectives, the utility model adopts the following technical solution.
A kind of three-dimensional hospital bed, including the first bed board and the second bed board further include returning face plate, the first damping cylinder, the second resistance
Buddhist nun's cylinder, two first hydraulic cylinders, two second hydraulic cylinders, second bed board are located above first bed board, and described second
Bed board bottom is provided with returning face plate, and the returning face plate two sides are equipped with the first damping cylinder and the second damping cylinder, first resistance
There is damping cylinder piston rod in Buddhist nun's cylinder and the second damping cylinder, the damping cylinder piston rod is fixed with second bed board two sides；
First bed board head of a bed two sides installation has hydraulic cylinder in described two first hydraulic cylinders there are two first hydraulic cylinder
Piston rod, the hydraulic cylinder piston rod upper end is hinged with the returning face plate bottom respectively, the first bed board tailstock two sides installation
There are two second hydraulic cylinder, there are hydraulic cylinder piston rod, the hydraulic cylinder piston rod top installation in described two second hydraulic cylinders
There is idler wheel, the returning face plate two sides of the bottom are provided with guide groove, and the idler wheel is limited in the guide groove and rolls；
The first bed board head of a bed two sides are separately installed with a driving motor at described two first hydraulic cylinders, described
Two driving motors drive described two first hydraulic cylinders with the vertical plane of the first bed board in swing, while it is described two
Second hydraulic cylinder with the vertical plane of the first bed board in swing.
Further, the returning face plate top, first damping cylinder, the second damping cylinder are respectively between the guide groove
It is provided with damping slot, the damping groove depth is less than the overturning plate thickness, the second bed board position corresponding with the damping slot
It sets and convex block is installed, the convex block is protruded into the damping slot, and slided wherein.
Further, the returning face plate two sides of the bottom are equipped with the first damping cylinder and the second damping cylinder, the returning face plate bottom
Portion, first damping cylinder, the second damping cylinder are provided with damping slot between the guide groove respectively, and the damping slot runs through institute
State returning face plate, first damping cylinder, the second damping cylinder damping cylinder piston rod part connector is installed, the connector is worn
Cross the hydraulic cylinder piston rod upper end difference that the damping slot is fixed in the described two first hydraulic cylinders in second bed board bottom
It is hinged with the returning face plate two sides.
Preferably, the depth of the guide groove is less than the radius length of the idler wheel.
Further, first damping cylinder or the second damping cylinder and the damping slot, guide groove are located at the returning face plate
On the same straight line of two sides.
Preferably, the second bed board on both sides of the middle installation is equipped with pedal at tailstock there are two that can turn down guardrail.
Further, the three-dimensional hospital bed further includes hydraulic control system.
A kind of three-dimensional hospital bed of the utility model, compared with prior art caused by beneficial effect be:
(1) the utility model is the hospital bed of three-dimensional double-layer structure, and one times of bed is increased under same special case,
Substantially increase space utilization rate.
(2) the utility model realizes the decline of upper layer bed wing drop, the side of reaching by simple Design of Mechanical Structure
Just the purpose that patient goes to bed improves property easy to use and comfort.
Detailed description of the invention
Fig. 1 is the utility model normal operating condition structural schematic diagram of embodiment one；
Fig. 2 is status architecture schematic diagram of the utility model of embodiment one when patient needs to leave the bed；
Fig. 3 is the utility model normal operating condition structural schematic diagram of embodiment two；
Fig. 4 is status architecture schematic diagram of the utility model of embodiment two when patient needs to leave the bed；
Fig. 5 is returning face plate bottom structure bottom view in the utility model of embodiment one；
Fig. 6 is returning face plate bottom structure bottom view in the utility model of embodiment two；
Fig. 7 is the second bed board side view in the utility model of embodiment two；
Fig. 8 is the second bed board superstructure top view in the utility model；
In figure: 1 first bed board, 2 second bed boards, 201 convex blocks, 3 returning face plates, 4 first damping cylinders, 5 second damping cylinders, 6
One hydraulic cylinder, 7 second hydraulic cylinders, 701 idler wheels, 8 driving motors, 9 driving wheels, 10 driven wheels, 11 connectors, 12 damping slots, 13
Guide groove, 14 can turn down guardrail, 15 pedals, 111 damping cylinder piston rods, 112 hydraulic cylinder piston rods.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described further the utility model, it should be understood that this is practical
The words such as " head of a bed ", " tailstock " used in novel claims, specification and abstract are according to the daily lying position of patient
Carried out description is set, those skilled in the art can be accustomed to carrying out other descriptions according to oneself word.Meanwhile the overturning
The one side that plate " top " refers to that returning face plate contacts the second bed board is top, and " bottom " refers to the one side opposite with " top ".
It is utility model first embodiment, a kind of three-dimensional hospital bed, including the first bed board 1 and second such as Fig. 1,2,5,7,8
Bed board 2, second bed board 2 are located at 1 top of the first bed board, it is preferable that the two surplus is equal.
Second bed board, 2 bottom is provided with returning face plate 3, it is preferable that the returning face plate 3 and second bed board 2 are wide
Isometric, second bed board 2 can slide on the returning face plate 3；3 two sides of returning face plate are equipped with 4 He of the first damping cylinder
There are damping cylinder piston rod 111, the damping cylinder piston rod in second damping cylinder 5, first damping cylinder 4 and the second damping cylinder 5
111 are fixed by connector 11 and 2 two sides of the second bed board, and then second bed board 2 is limited on the returning face plate 3
Side.
There are two first hydraulic cylinder 6, described two 6 bottom ends of first hydraulic cylinder point for first bed board, 1 head of a bed two sides installation
One driven wheel 10 is not installed, the driven wheel 10 is mounted on first bed board 1 by fixing axle, and described two first
Hydraulic cylinder 6 is rotated by the driven wheel 10 around the fixing axle.There is hydraulic cylinder piston rod in described two first hydraulic cylinders 6
112,112 upper end of hydraulic cylinder piston rod is hinged with 3 two sides of returning face plate respectively；First bed board, the 1 tailstock two sides
There are two second hydraulic cylinder 7, described two second hydraulic cylinders 7 to be mounted on first bed board 1 by fixing axle for installation, and can
It is rotated around the fixing axle.There is hydraulic cylinder piston rod 112 in described two second hydraulic cylinders 7, the hydraulic cylinder piston rod 112 pushes up
End is equipped with idler wheel 701, and two sides of 3 bottom of returning face plate at 2 tailstock of the second bed board are provided with guide groove 13, the rolling
Wheel 701 is limited in the guide groove 13 and rolls.
Further, on 3 top of returning face plate, first damping cylinder 4, the second damping cylinder 5 respectively with it is described two
Damping slot 14 is provided between guide groove 13,14 depth of damping slot is less than 3 thickness of returning face plate, second bed board 2
Convex block 201 is installed with 14 corresponding position of damping slot, the convex block 201 protrudes into the damping slot 14, when described second
When sliding on the returning face plate 3, the convex block 201 slides bed board 2 in the damping slot 14, by second bed board 2
Sliding distance is limited in the length range of damping slot 14.
First bed board, 1 head of a bed two sides are separately installed with a driving motor 8, institute at described two first hydraulic cylinders 6
It states and driving wheel 9 is installed on the output shaft of driving motor 8, the driving wheel 9 and 10 point contact of driven wheel, when the driving
When motor 8 operates, the driving wheel 9 drives the driven wheel 10 and then the first hydraulic cylinder 6 is driven to swing.
Preferably, 2 on both sides of the middle of the second bed board installation is prevented there are two that can turn down guardrail 14 to protect top patient
It only turns over and falls.Pedal 15 is installed at its tailstock simultaneously, when the overturning of the second bed board 2, patient can stand on the pedal.
Working principle: in normal operating condition, such as Fig. 1, described two first hydraulic cylinders 6 and described two second hydraulic
Cylinder 7 is in a vertical state, and their internal hydraulic cylinder piston rods 112 stretch out a distance.And the first damping cylinder 4 and the second resistance
Damping cylinder piston rod 111 in Buddhist nun's cylinder 5, which is in, is fully retracted state.The second bed board 2 is in parallel position with the first bed board 1 at this time,
Patient can be disposed above and below.
The hydraulic cylinder piston rod when the patient on the second bed board 2 needs to leave the bed, in described two second hydraulic cylinders 7
112 start to bounce back, and the driving motor 8 operates, and the driving wheel 9 drives the driven wheel 10 and then drives described two first
Hydraulic cylinder 6 turns right, in hydraulic cylinder piston rod 111 start to stretch, 3 right low left high of returning face plate at this time, described second
Plate 2 starts along the returning face plate 3 lower slider, while the damping the cylinder piston in first damping cylinder 4 and the second damping cylinder 5 to the right
Bar 111 starts to stretch, so that second bed board 2 slowly slides, prevents excessive velocities from drop top patient, while described convex
Block 201 slides in the damping slot 12, and when convex block 201 slides into 12 right end of damping slot, second bed board is not being slided.
When the returning face plate 3 moves right under the drive of two first hydraulic cylinders 6, described two second hydraulic cylinders 7 can be by institute
It states idler wheel 701 to be turned right by the frictional force effect of guide groove 13, while the idler wheel 701 rolls in the guide groove 13
It is dynamic, without limitation on the movement of returning face plate 3.
When touching bottom surface at 2 tailstock of the second bed board, top patient can step on the pedal 15, and then buttress
Two sides can turn down guardrail 14 and leave the bed.When patient needs to go to bed or pack up the second bed board 2, inverse operation is executed.
Such as Fig. 1,2,5,7,8, for utility model second embodiment, the main distinction of the present embodiment and first embodiment exists
The two sides of the bottom of the returning face plate 3, described two first hydraulic cylinders are mounted in: first damping cylinder 4 and the second damping cylinder 5
The top of hydraulic cylinder piston rod 112 in 6 and the two sides of the returning face plate 3 are hinged.The damping slot 12 runs through the overturning
Plate 3,2 bottom of the second bed board is not provided with convex block 201, while 11 one end of the connector is fixed on first damping cylinder 4
With the top of the damping cylinder piston rod 111 of the second damping cylinder 5, the other end is fixed on described second after passing through the damping slot 12
The bottom of plate 2.The present embodiment is identical as the working principle of first embodiment, and only the connector 11 is hindering in the present embodiment
Sliding in Buddhist nun's slot 12, while the sliding distance of second bed board 2 being limited in the length range of damping slot 12.
It in the present invention further include having hydraulic control system to control first damping cylinder 4, the second damping cylinder 5
And the movement of two first hydraulic cylinders 6 and two second hydraulic cylinders 7, since hydraulic control system is in existing industrial technical field
It has been widely used and technology maturation, therefore the utility model uses hydraulic control system technology existing in the prior art, and do not exist
This is illustrated again.
In the description of the present invention, it should be noted that term " bottom ", " two sides ", " top ", "left", "right",
The orientation or positional relationship of the instructions such as "vertical" be based on the orientation or positional relationship shown in the drawings or the utility model produce
Product using when the orientation or positional relationship usually put, be merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
Claims (7)
1. a kind of three-dimensional hospital bed, including the first bed board and the second bed board, it is characterised in that: further include returning face plate, the first damping
Cylinder, the second damping cylinder, two first hydraulic cylinders, two second hydraulic cylinders, second bed board are located above first bed board,
Second bed board bottom is provided with returning face plate, and the returning face plate two sides are equipped with the first damping cylinder and the second damping cylinder, institute
Stating has damping cylinder piston rod in the first damping cylinder and the second damping cylinder, the damping cylinder piston rod and second bed board two sides are solid
It is fixed；
First bed board head of a bed two sides installation has hydraulic cylinder piston in described two first hydraulic cylinders there are two first hydraulic cylinder
Bar, the hydraulic cylinder piston rod upper end is hinged with the returning face plate bottom respectively, and the first bed board tailstock two sides are equipped with two
A second hydraulic cylinder has hydraulic cylinder piston rod in described two second hydraulic cylinders, and the hydraulic cylinder piston rod top is equipped with rolling
Wheel, the returning face plate two sides of the bottom are provided with guide groove, and the idler wheel is limited in the guide groove and rolls；
The first bed board head of a bed two sides are separately installed with a driving motor at described two first hydraulic cylinders, described two
Driving motor drive described two first hydraulic cylinders with the vertical plane of the first bed board in swing, while described two second
Hydraulic cylinder with the vertical plane of the first bed board in swing.
2. a kind of three-dimensional hospital bed according to claim 1, it is characterised in that: the returning face plate top, first resistance
Buddhist nun's cylinder, the second damping cylinder are provided with damping slot between the guide groove respectively, and the damping groove depth is less than the returning face plate
Thickness, second bed board and the damping slot corresponding position are equipped with convex block, and the convex block protrudes into the damping slot, and
Wherein slide.
3. a kind of three-dimensional hospital bed according to claim 1, it is characterised in that: the returning face plate two sides of the bottom are equipped with
One damping cylinder and the second damping cylinder, the returning face plate bottom, first damping cylinder, the second damping cylinder respectively with the guide groove
Between be provided with damping slot, the damping slot runs through the returning face plate, and first damping cylinder, the damping cylinder of the second damping cylinder are living
Connector is installed, the connector passes through the damping slot and is fixed on second bed board bottom, described two at the top of stopper rod
Hydraulic cylinder piston rod upper end in first hydraulic cylinder is hinged with the returning face plate two sides respectively.
4. a kind of three-dimensional hospital bed according to claim 1, it is characterised in that: the depth of the guide groove is less than the rolling
The radius length of wheel.
5. a kind of three-dimensional hospital bed according to claim 2 or 3, it is characterised in that: first damping cylinder or the second resistance
Buddhist nun's cylinder and the damping slot, guide groove are located on the same straight line of the returning face plate two sides.
6. a kind of three-dimensional hospital bed according to claim 1, it is characterised in that: the second bed board on both sides of the middle is equipped with
Two can turn down guardrail, be equipped with pedal at tailstock.
7. a kind of three-dimensional hospital bed according to claim 1, it is characterised in that: the three-dimensional hospital bed further includes hydraulic control
System processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886122.5U CN209270139U (en) | 2018-11-15 | 2018-11-15 | A kind of three-dimensional hospital bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821886122.5U CN209270139U (en) | 2018-11-15 | 2018-11-15 | A kind of three-dimensional hospital bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209270139U true CN209270139U (en) | 2019-08-20 |
Family
ID=67601449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821886122.5U Expired - Fee Related CN209270139U (en) | 2018-11-15 | 2018-11-15 | A kind of three-dimensional hospital bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209270139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664428A (en) * | 2019-10-12 | 2020-01-10 | 淄博职业学院 | Auxiliary lifting and lying device of CT examination bed |
| CN111956416A (en) * | 2020-08-11 | 2020-11-20 | 常州工学院 | Help old bed that satisfies comfort level requirement and make things convenient for getting on or off bed |
-
2018
- 2018-11-15 CN CN201821886122.5U patent/CN209270139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110664428A (en) * | 2019-10-12 | 2020-01-10 | 淄博职业学院 | Auxiliary lifting and lying device of CT examination bed |
| CN111956416A (en) * | 2020-08-11 | 2020-11-20 | 常州工学院 | Help old bed that satisfies comfort level requirement and make things convenient for getting on or off bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20201115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |