CN208892982U - Facilitate the nursing bed for exchanging bed - Google Patents
Facilitate the nursing bed for exchanging bed Download PDFInfo
- Publication number
- CN208892982U CN208892982U CN201820671567.5U CN201820671567U CN208892982U CN 208892982 U CN208892982 U CN 208892982U CN 201820671567 U CN201820671567 U CN 201820671567U CN 208892982 U CN208892982 U CN 208892982U
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- bed
- bed board
- bedstead
- support
- transmission
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Abstract
The utility model discloses a kind of nursing beds for facilitating exchange bed, it includes bedstead and the bed board that is arranged on bedstead, support bracket equipped with energy support bed board bottom on the bedstead, bedstead is equipped with the support frame being located at below bed board, the worm and worm wheel case driven by power device is connected on bedstead, worm gear case is provided with middle biography axis, equipped with the worm gear and driving gear being connected by power with worm screw on middle biography axis, it is equipped on support frame as described above and engages the rack gear for driving support frame to go up and down with driving gear, longitudinal more transmission shafts disposed in parallel are also connected on support frame, being connected on transmission shaft equidirectional can rotate and can jack up multiple support roller stations that bed board and support bed board fall, more transmission shafts are sequentially connected by transmission chain, wherein a transmission shaft is by exchange power mechanism power drive, support roller station is located at the lower section of bed board.The utility model can realize the lifting and horizontal transfer of bed board, and it is steady, reliable and avoid the occurrence of falling risk effect to have the advantages that change bed.
Description
Technical field
The utility model relates to a kind of nursing beds for facilitating exchange bed.
Background technique
Patient cannot voluntarily go to bed mostly after the completion of operation, need for patient to be transferred on hospital bed from operating bed.
Existing way is that patient is moved bed by the way of artificial lift to move, it is this move during, be easy to involve the wound of patient
Mouthful, it be easy to cause position to move the problems such as incorrect, various conduits slip, will lead to patient by secondary injury, be unfavorable for suffering from
Person's rehabilitation.
In addition, a kind of bed apparatus excessively is disclosed in the Chinese utility model patent of Patent No. 2016210307114,
Including wheel, bed body, bottom plate and bed board, bed board is connect by support rod with bottom plate, and support rod is rotatably connected with the bottom plate,
Bottom plate is connect by lifting assembly with bed body, and lifting assembly includes elevating lever I and elevating lever II, upper slide bar, drop shot and lead screw,
Elevating lever is set to jack up bed board by rotational lead screw, to realize the lifting of bed board, then patient's mistake can be realized in artificial dragging bed board
Bed.Its shortcoming is that firstly, there is still a need for it is artificial cross bed, it is time-consuming and laborious；Secondly, being difficult to ensure the stationarity of bed board when dragging；Most
Afterwards, this lifting device needs to carry out reverse protection, otherwise be easy to cause bed board to fall naturally, causes the accident.
Utility model content
The utility model provide regarding to the issue above it is a kind of can even running bed board, facilitate the nursing bed for exchanging bed.
In order to solve the above-mentioned technical problem, the utility model provides a kind of nursing for facilitating exchange bed such as flowering structure
Bed comprising bedstead and the bed board being arranged on bedstead are structurally characterized in that: equipped with energy support bed board bottom on the bedstead
Support bracket, bedstead are equipped with the support frame being located at below bed board, the worm and worm wheel driven by power device are connected on bedstead
Case, worm gear case is provided with middle biography axis, middle to pass on axis equipped with the worm gear and driving gear being connected by power with worm screw, support frame as described above
Upper be equipped with engages the rack gear for driving support frame to go up and down with driving gear, is also connected on support frame longitudinal disposed in parallel more
Root transmission shaft, being connected on transmission shaft equidirectional rotation and can jack up multiple support roller stations that bed board and support bed board fall,
More transmission shafts are sequentially connected by transmission chain and realize rotating in same direction for more transmission shafts, wherein a transmission shaft is dynamic by exchanging
Force mechanisms power drive, support roller station be located at the lower section of bed board and when support roller station rises with support frame support roller station rotation
Driving bed board is moved along bedstead.
After adopting the above structure, when needing to exchange bed, (patient is postoperative to be transferred to hospital bed or two hospital beds from operating bed
Between exchange) when, patient is located on bed board, two nursing beds with above structure are placed side by side, power device driving
Worm screw rotation, worm gear, which rotates, passes axis, the rotation of sliding tooth wheel in drive, support frame moves up under the driving of rack gear, supporting bracket
Wheel rises to hold up bed board, after bed board rises to certain altitude, exchanges power mechanism driving transmission shaft rotation, multiple equidirectional
Bed board can be run to bedstead side, the support roller station on another same structure and adjacent nursing bed by the support roller station of rotation
The bed board that transfer comes can be caught by rising, and bed board can be connect down and is placed on above-mentioned nursing bed by the above-mentioned movement of inverted running, be realized
The hospital bed transfer of patient.The self-locking function of worm gear and worm screw is utilized in the utility model, make the rise of bed board it is more steady, can
It leans on, the risk that bed board is fallen will not be generated, and by the isostructural setting of support roller station, make the transverse translation process of bed board more
Add steady, reliable.
As an improvement, the power device includes the lift drive shaft for being connected to bedstead front and rear, the snail
Bar be positioned at the both ends of lift drive shaft worm screw section, the lift drive shaft of front and rear portions be connected by power by transmission device and
Wherein a lift drive shaft is by the power drive of lifting drive mechanism.The transmission device is to be connected on two lift drive shafts
Belt pulley, belt or sprocket wheel, chain, the lifting drive mechanism is driving hand of the connection on a wherein lift drive shaft
Wheel or driving motor.By the isostructural setting of above-mentioned lift drive shaft, it can guarantee that crane is smoothly gone up and down.
The transmission chain is belt pulley, belt or the sprocket wheel being connected on adjacent two transmission shafts, chain, and described exchange is moved
Force mechanisms are driving handwheel or driving motor of the connection on a wherein transmission shaft.
As a further improvement, the multiple limits rolling being respectively provided on the opposite column of the bedstead above support bracket
Wheel, the two sides of bed board act against on limited roller.By the setting of limited roller, can be effectively prevented in lifting bed board peace
Bed board traveling comfort and accuracy during shifting bed board.
In conclusion the utility model can realize the lifting and horizontal transfer of bed board, have that change bed steady, reliable and avoid
There is the advantages of falling risk effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an embodiment of the present invention；
Fig. 2 is to remove the structural schematic diagram overlooked after bed board in Fig. 1；
Fig. 3 is the structural schematic diagram of the right view of Fig. 1
Fig. 4 is structural schematic diagram of the utility model when shifting bed board.
Specific embodiment
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1 to Figure 3, the utility model provides a kind of nursing bed for facilitating and exchanging bed comprising 1 He of bedstead
Bed board 2 on bedstead 1 is set, the bedding such as bedding can be set on bed board 2, be not shown in the figure, also repeat no more herein,
Support bracket 11 equipped with 2 bottom of energy support bed board on the bedstead, in the present embodiment, support bracket 11 is two be oppositely arranged
Angle steel lives bed board 2 by the flat side support of angle steel, and bed board can move up, and bedstead 1, which is equipped with, to be located under bed board 2
The support frame 10 of side, the worm screw 3 by power device driving and worm gear case are connected on bedstead 1, which includes connecting respectively
The lift drive shaft 8 in 1 front and rear of bedstead is connect, the worm screw 3 is the worm screw section positioned at the both ends of lift drive shaft 8,
The lift drive shaft 8 of front and rear portions is connected by power by transmission device and wherein a lift drive shaft is moved by lifting drive mechanism
Power drive, transmission device are the belt pulley being connected on two lift drive shafts 8, belt or sprocket wheel, chain, the lifting drive
Mechanism is driving handwheel or driving motor of the connection on a wherein lift drive shaft 8, gives driving in the present embodiment
The structure of handwheel, naturally it is also possible to the structure that servo motor drives lift drive shaft be set, be not described in detail herein.In worm gear case
Equipped with middle biography axis, middle pass is equipped with the worm gear 4 being connected by power with worm screw and driving gear 5 on axis, is equipped on support frame as described above 10
The rack gear 6 for driving support frame 10 to go up and down is engaged with driving gear 5, is also connected on support frame 10 longitudinal disposed in parallel more
Root transmission shaft 9, being connected on transmission shaft 9 equidirectional rotation and can jack up multiple supporting brackets that bed board 2 and support bed board 2 fall
Wheel 7, more transmission shafts 9 are by transmission chain transmission connection and realize rotating in same direction for more transmission shafts, wherein a transmission shaft 9 by
Power mechanism power drive is exchanged, the transmission chain is belt pulley, belt or the sprocket wheel being connected on adjacent two transmission shafts, chain
Item, the power mechanism of exchanging is driving handwheel or driving motor of the connection on a wherein transmission shaft, and support roller station 7 is located at
The lower section of the bed board and rotate driving bed board 2 of support roller station is moved along bedstead 1 when support roller station rises with support frame.
As shown in Figure 1 to Figure 3, above-mentioned more transmission shafts 9 are mounted on support frame 10 by bearing block, more transmission between centers
Above-mentioned support is installed every the same position in the corresponding setting of support roller station in setting, more transmission shafts 9, i.e. more transmission shafts
Belt pulley or sprocket wheel is respectively set in the two sides of support roller station in support roller 7, and the belt pulley or sprocket wheel on different transmission shafts pass through belt
Or chain drive connects, the arrangement of this transmission connecting structure and support roller station can make bed board translation motion more steady
It is fixed, reliable.
With reference to Fig. 1 and Fig. 2, multiple limits for being respectively provided on the opposite column of the bedstead 1 above support bracket 11
Idler wheel 12, the two sides of bed board 2 act against on limited roller 12, and in the present embodiment, installation interval is arranged more on bedstead
A rolling wheel support fills multiple limited rollers on one rolling wheel support, and the limited roller on the opposite column of bedstead is opposite sets
It sets, setting with this configuration, keeps bedstead lifting and translation more steady and accurate.
With reference to Fig. 4, when carrying out exchange bed, two mutually isostructural nursing beds is put together side by side, pass through driving
Handwheel drive worm screw 3 rotate, worm gear 4 rotation drive in pass axis, driving gear 5 rotate, support frame 10 under the driving of rack gear 6 to
Upper movement, support roller station 7 rises to hold up bed board 2, after bed board 2 rises to certain altitude, by driving handwheel to drive transmission
Axis 9 rotates, and the support roller station 7 of multiple equidirectional rotations can run to bed board 2 on the right side of bedstead, the nursing bed of right side same structure
On support roller station 7 rise and can catch the bed board 2 that comes of transfer, bed board 2 can be connect down and is placed on by the above-mentioned movement of inverted running
It states on nursing bed, realizes the hospital bed transfer of patient.
The above is the specific constructive form of the utility model, and the present utility model is not limited to the above embodiments,
For those skilled in the art, equivalent variations and part replacement based on specific structure on the utility model are all practical new at this
In the protection scope of type.
Claims (5)
1. a kind of facilitate the nursing bed for exchanging bed, including bedstead (1) and the bed board (2) being arranged on bedstead (1), feature
Be: the support bracket (11) equipped with energy support bed board (2) bottom on the bedstead, bedstead (1) are equipped with the branch being located at below bed board
Support (10) is connected on bedstead (1) and is provided with middle biography axis by the worm screw (3) and worm gear case, worm gear case of power device driving, in
It passes on axis equipped with the worm gear (4) that is connected by power with worm screw and driving gear (5), is equipped on support frame as described above (10) and sliding tooth
Wheel (5) engages the rack gear (6) for driving support frame to go up and down, and longitudinal more biographies disposed in parallel are also connected on support frame (10)
Moving axis (9), being connected on transmission shaft (9) equidirectional rotation and can jack up multiple of bed board (2) and support bed board (2) whereabouts
Bracketing wheel (7), more transmission shafts (9) are sequentially connected by transmission chain and realize rotating in same direction for more transmission shafts, wherein one
By exchange power mechanism power drive, support roller station (7) is located at the lower section of bed board and when support roller station is with support frame transmission shaft (9)
The rotate driving bed board (2) of support roller station is mobile along bedstead (1) when rise.
2. facilitating the nursing bed for exchanging bed as described in claim 1, it is characterized in that: the power device includes being separately connected
In the lift drive shaft (8) of bedstead (1) front and rear, the worm screw (3) is the snail positioned at the both ends of lift drive shaft (8)
The lift drive shaft (8) of rod segment, front and rear portions be connected by power by transmission device and wherein a lift drive shaft by lifting drive
Mechanism power drive.
3. facilitating the nursing bed for exchanging bed as claimed in claim 2, it is characterized in that: the transmission device is to be connected to two
Belt pulley, belt or sprocket wheel, chain on lift drive shaft (8), the lifting drive mechanism are a connection lifting wherein
Driving handwheel or driving motor in drive shaft (8).
4. facilitating the nursing bed for exchanging bed as described in claim 1, it is characterized in that: the transmission chain is to be connected to adjacent two
Belt pulley, belt or sprocket wheel, chain on root transmission shaft, the exchange power mechanism are connection on a wherein transmission shaft
Drive handwheel or driving motor.
5. such as the nursing bed of any of claims 1-4 for facilitating exchange bed, it is characterized in that: the bedstead (1)
The multiple limited rollers (12) being respectively provided with above support bracket (11) on opposite column, the two sides of bed board (2) act against
On limited roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671567.5U CN208892982U (en) | 2018-05-07 | 2018-05-07 | Facilitate the nursing bed for exchanging bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671567.5U CN208892982U (en) | 2018-05-07 | 2018-05-07 | Facilitate the nursing bed for exchanging bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208892982U true CN208892982U (en) | 2019-05-24 |
Family
ID=66565844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671567.5U Expired - Fee Related CN208892982U (en) | 2018-05-07 | 2018-05-07 | Facilitate the nursing bed for exchanging bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208892982U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643280A (en) * | 2020-06-30 | 2020-09-11 | 浙江工业职业技术学院 | Operation push bed convenient for transferring patient and night illumination hospital bed matched with operation push bed |
| CN111643281A (en) * | 2020-06-30 | 2020-09-11 | 浙江工业职业技术学院 | Ward equipment and matched facilities for patient transfer |
| CN111658343A (en) * | 2020-06-30 | 2020-09-15 | 浙江工业职业技术学院 | Operation push bed capable of freely transferring patient and matched sickbed |
| CN111658344A (en) * | 2020-06-30 | 2020-09-15 | 浙江工业职业技术学院 | Operation push bed convenient for transferring patient and matched sickbed |
-
2018
- 2018-05-07 CN CN201820671567.5U patent/CN208892982U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643280A (en) * | 2020-06-30 | 2020-09-11 | 浙江工业职业技术学院 | Operation push bed convenient for transferring patient and night illumination hospital bed matched with operation push bed |
| CN111643281A (en) * | 2020-06-30 | 2020-09-11 | 浙江工业职业技术学院 | Ward equipment and matched facilities for patient transfer |
| CN111658343A (en) * | 2020-06-30 | 2020-09-15 | 浙江工业职业技术学院 | Operation push bed capable of freely transferring patient and matched sickbed |
| CN111658344A (en) * | 2020-06-30 | 2020-09-15 | 浙江工业职业技术学院 | Operation push bed convenient for transferring patient and matched sickbed |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20200507 |