CN201894710U - Integral lifting nursing bed - Google Patents
Integral lifting nursing bed Download PDFInfo
- Publication number
- CN201894710U CN201894710U CN2010206434849U CN201020643484U CN201894710U CN 201894710 U CN201894710 U CN 201894710U CN 2010206434849 U CN2010206434849 U CN 2010206434849U CN 201020643484 U CN201020643484 U CN 201020643484U CN 201894710 U CN201894710 U CN 201894710U
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- China
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- bed
- lifting
- head
- tail frame
- nursing bed
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Abstract
The utility model relates to an integral lifting nursing bed which can be integrally lifted and comprises a nursing bed, wherein the middles of a bed head and a tail frame at two ends of the nursing bed are respectively provided with a direction-changing gear box, two lead screws are respectively and vertically positioned in the bed head and the tail frame at the two ends and respectively driven by the direction-changing gear boxes to rotate, two lifting nuts are respectively screwed on the respective lead screw, four corners of two rectangular frames consisting of the bed head, the tail frame and the lead screws are respectively provided with a pulley, a standpipe pulley at each bed leg is respectively fixed with a standpipe at each bed leg of the bed head and the tail frame at the two ends together, and then fixed with a steel wire rope without producing displacement, the steel wire rope respectively passes by the pulleys at the four corners of the rectangular frames to be fixedly connected on the lifting nuts and form lifting loops, and the lifting of the lifting loops in the bed head and the tail frame at the two ends is synchronously driven through a connecting rod. The integral lifting nursing bed has the advantages of realizing the integral lifting of the nursing bed, not only facilitate the nursing of medical staff and families, but also is convenient for patients to get in and out of bed independently, safely and conveniently, and applicable to the patients with any height.
Description
Technical field
This utility model relates to a kind of integral elevating nursing bed that can carry out lifting to nursing bed integral body, belongs to medical bed for nursing care and makes the field.
Background technology
All patent No.s 201010101227.7 of the applicant, title " full-automatic lifting hospital bed and control method ", it comprises bedstead, the backboard frame, the lower limb grillage, bedstead chassis and cyclelog, the shaped as frame universal joint and the disjunctor universal joint that are three cylindricality lifting motors of isoceles triangle distribution on the described bedstead chassis and pass through respectively separately are connected with position bedstead thereon, fixedly frame plate is fixed on the bedstead middle part, the backboard frame, the lower limb grillage lays respectively at the fixedly both sides of frame plate, between its backboard frame bedstead respectively by being positioned at the multistage hinged power lifting arm at backboard frame middle part, the hinged sliding arm of force and travelling arm are hinged, pass through the hinged arm of force of lower limb plate between lower limb grillage and bedstead respectively, the short arm of force, the long arm of force and actuated lever arm are hinged.Its blemish in an otherwise perfect thing be: this nursing bed can't integral elevating.
The utility model content
Purpose of design: avoid the weak point in the background technology, design a kind of integral elevating nursing bed that can carry out lifting to nursing bed integral body.
Design: in order to realize above-mentioned purpose of design.The application is on structural design, integral elevating mechanism is provided with in the front and back head of a bed tail frame of nursing bed, and is inner by screw mandrel and lifting screw drive steel wire rope, rope belt movable bed foot stand pipe in the head of a bed tail frame of front and back, make the lifting simultaneously of four cabinet base stand pipe, realize the integral elevating of whole bed.
Technical scheme: integral elevating nursing bed, it comprises nursing bed, head of a bed tail frame middle part, two dress of described nursing bed has the change gear case respectively, two rhizoid bars vertically are positioned at two head of a bed tail frames respectively and rotate by driving screw mandrel by the change gear case respectively, two lifting screws are screwed in respectively on separately the screw mandrel, four jiaos of two rectangle frames that its head of a bed tail frame and screw mandrel are constituted are respectively equipped with pulley, cabinet base vertical tube pulley is fixed together with two head of a bed tail frame cabinet base vertical tube respectively, simultaneously fix and do not produce displacement again with steel wire rope, the pulley that steel wire rope is walked around four jiaos of rectangle frames respectively is fixed on the lifting screw and formation lifting loop, and the lifting in the lifting loop in the head of a bed tail frame of two drives synchronously by connecting rod.
This utility model is compared with background technology, and the one, realized the integral elevating of nursing bed, both made things convenient for the nursing of medical worker, house person, be convenient to again that patient is autonomous, safety, bunk bed easily, be applicable to simultaneously that the patient of any height uses; The 2nd, structural design uniqueness, novelty, simple, reliable, low cost of manufacture, easy to utilize.
Description of drawings
Fig. 1 is the lifting structure sketch map that the integral elevating nursing bed is positioned at head of a bed tail frame.
Fig. 2 is the structural representation of integral elevating nursing bed.
Fig. 3 is the internal structure sketch map of change gear case.
Fig. 4 is the structural representation of folding handle.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1-4.The integral elevating nursing bed, it comprises nursing bed, head of a bed tail frame 1 middle part, two dress of described nursing bed has change gear case 10 respectively, two rhizoid bars 7 vertically are positioned at two head of a bed tail frames respectively and rotate by driving screw mandrel 7 by change gear case 10 respectively, and described screw mandrel 7 upper ends are connected with end floor beam on the head of a bed tail frame 1 by thrust bearing 5.Two lifting screws 8 are screwed in respectively on separately the screw mandrel 7, four jiaos of two rectangle frames that its head of a bed tail frame 1 and screw mandrel 7 are constituted are respectively equipped with pulley 3, cabinet base vertical tube pulley 2 is fixed together with two head of a bed tail frame cabinet base vertical tube 4 respectively, fix and do not produce displacement with steel wire rope 6 more simultaneously, steel wire rope 6 walk around respectively four jiaos of rectangle frames pulley 3, be fixed on the lifting screw 8 and form the lifting loop by soket head cap screw 11, the lifting in the lifting loop in the head of a bed tail frame of two drives synchronously by connecting rod 12.
Described change gear case 10 power shafts are by folding 9 drivings of shaking the hand; Or described change gear case 10 power shafts drive by becoming translator.
Embodiment 2: on the basis of embodiment 1, the elevating method of integral elevating nursing bed, when manually by shaking that folding handle drives or during 10 work of motorized motions change gear case, screw mandrel 7 rotations in the head of a bed tail frame before and after change gear case 10 drives by connecting rod 12, the lifting screw 8 that is screwed on the leading screw 7 produces displacement simultaneously by screw mandrel 7 its liftings of driving and pulling steel wire rope 6 in the loop, steel wire rope 6 drives the lifting action that cabinet base vertical tubes 4 are finished whole bed.
What need understand is: though the foregoing description is to this utility model detailed text description of contrasting; but these text descriptions; just the simple text of this utility model mentality of designing is described; rather than to the restriction of utility model mentality of designing; any combination, increase or modification that does not exceed this utility model mentality of designing all falls in the protection domain of the present utility model.
Claims (4)
1. integral elevating nursing bed, it comprises nursing bed, it is characterized in that: head of a bed tail frame middle part, two dress of described nursing bed has the change gear case respectively, two rhizoid bars vertically are positioned at two head of a bed tail frames respectively and rotate by driving screw mandrel by the change gear case respectively, two lifting screws are screwed in respectively on separately the screw mandrel, four jiaos of two rectangle frames that its head of a bed tail frame and screw mandrel are constituted are respectively equipped with pulley, cabinet base vertical tube pulley is fixed together with two head of a bed tail frame cabinet base vertical tube respectively, simultaneously fix and do not produce displacement again with steel wire rope, the pulley that steel wire rope is walked around four jiaos of rectangle frames respectively is fixed on the lifting screw and formation lifting loop, and the lifting in the lifting loop in the head of a bed tail frame of two drives synchronously by connecting rod.
2. integral elevating nursing bed according to claim 1 is characterized in that: described change gear case power shaft is by the folding driving of shaking the hand.
3. integral elevating nursing bed according to claim 1 is characterized in that: described change gear case power shaft drives by becoming translator.
4. integral elevating nursing bed according to claim 1 is characterized in that: described screw mandrel upper end is connected with end floor beam on the head of a bed tail frame by thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206434849U CN201894710U (en) | 2010-12-06 | 2010-12-06 | Integral lifting nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206434849U CN201894710U (en) | 2010-12-06 | 2010-12-06 | Integral lifting nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201894710U true CN201894710U (en) | 2011-07-13 |
Family
ID=44252631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206434849U Expired - Fee Related CN201894710U (en) | 2010-12-06 | 2010-12-06 | Integral lifting nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201894710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991494A (en) * | 2010-12-06 | 2011-03-30 | 杭州顿力医疗器械股份有限公司 | Nursing bed with function of hoisting integrally and hoisting method |
| CN106168431A (en) * | 2016-08-26 | 2016-11-30 | 青岛海尔股份有限公司 | A kind of height-adjustable shelf assembly and there is its refrigerator |
-
2010
- 2010-12-06 CN CN2010206434849U patent/CN201894710U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991494A (en) * | 2010-12-06 | 2011-03-30 | 杭州顿力医疗器械股份有限公司 | Nursing bed with function of hoisting integrally and hoisting method |
| CN101991494B (en) * | 2010-12-06 | 2015-12-02 | 杭州顿力医疗器械有限公司 | Integral lifting nursing bed and elevating method |
| CN106168431A (en) * | 2016-08-26 | 2016-11-30 | 青岛海尔股份有限公司 | A kind of height-adjustable shelf assembly and there is its refrigerator |
| CN106168431B (en) * | 2016-08-26 | 2018-12-14 | 青岛海尔股份有限公司 | A kind of height-adjustable shelf assembly and the refrigerator with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20131206 |