CN201870846U - Medical electric folding nursing bed - Google Patents
Medical electric folding nursing bed Download PDFInfo
- Publication number
- CN201870846U CN201870846U CN2010206131899U CN201020613189U CN201870846U CN 201870846 U CN201870846 U CN 201870846U CN 2010206131899 U CN2010206131899 U CN 2010206131899U CN 201020613189 U CN201020613189 U CN 201020613189U CN 201870846 U CN201870846 U CN 201870846U
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- hinged
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- moment arm
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Abstract
The utility model relates to a medical electric folding nursing bed, which can be completely folded to facilitate transportation and storage. The medical electric folding nursing bed comprises an electric nursing bed, the bed frame of the electric nursing bed comprises an intermediate base frame, a left frame and a right frame, one ends of the left frame and the right frame are respectively hinged with one side of the intermediate base frame through a left hinging lug shaft and a right hinging lug shaft and can move up and down, a moment arm M1, a moment arm M2 and a moment arm M3 are welded on the same rotating shaft, the two ends of the rotating arm are matched with the side beams on the lower part of the intermediate base frame in a rotating way, the moment arm (3) is hinged with one end of a moment arm (5), the other end of the moment arm (5) is hinged with the crossbeam of the right frame, the moment arm M2 is hinged with one end of a moment arm (4), the other end of the moment arm (4) is hinged with the crossbeam of the left frame, a lifting motor connected with the hinge crossbeam of the right frame is hinged with the moment arm M1, and when the lifting motor drives the moment arm M1, the moment arm M2 and the moment arm M4 can drive the left frame to be drawn in or to be extended out in the upward direction, and the moment arm M3 and the moment arm M5 can drive the right frame to be drawn in or to be extended out in the upward direction; and a left lifting motor hinged with the crossbeam of the left frame and a right lifting motor hinged with the crossbeam of the right frame respectively drive left rollers and right rollers to be drawn inwards or to be pushed outwards through a left linkage rod frame and a right linkage rod frame.
Description
Technical field
This utility model relates to a kind of medical bed for nursing care can either being folded fully and transports, and be convenient to the medical electric foldable nursing bed of stored collapsed again, 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 fold, both be not easy to the transportation, also be not easy to stored collapsed.
The utility model content
Purpose of design: avoid the weak point in the background technology, design a kind of medical bed for nursing care can either being folded fully and transport, be convenient to the medical electric foldable nursing bed of stored collapsed again.
Design: in order to realize above-mentioned purpose of design.1, electric care bed middle bedstead is one of technical characterictic of the present utility model by intermediate base, left frame and the right design that is configured to.The purpose of doing like this is: it can make the bedstead height after folding be reduced to about 1/3rd, and thickness is reduced to and launches below 1/10 of area occupied of bed, greatly reduces its space hold rate, has reached to be convenient to the purpose transporting, be convenient to deposit.2, described arm of force M1, M2, M3 are welded in the same rotating shaft and arm of force M1 is opposite with arm of force M2 direction and on same plane, and the design that arm of force M3 and arm of force M1 and arm of force M2 at right angles distribute is two of a technical characterictic of the present utility model.The purpose of doing like this is: upwards draw in because arm of force M3 drives right frame by arm of force M5, arm of force M2 drives left frame by arm of force M4 and upwards draws in, therefore when arm of force M3 at right angles distributed with arm of force M1 and arm of force M2, lifting motor drove arm of force M1, the frame gathering that makes progress synchronously about arm of force M1 drives.
Technical scheme: medical electric foldable nursing bed, it comprises electric care bed, described electric care bed middle bedstead is by intermediate base, the left side frame and the right side are configured to, a left side frame and right frame one end are hinged and can rotate up and down by left hinged gudgeon and right hinged gudgeon and intermediate base both sides respectively, arm of force M1, M2, M3 is welded in the same rotating shaft and the curb girder of rotating shaft two ends and intermediate base bottom is rotatably assorted, the arm of force and the arm of force one end are hinged, the arm of force other end and right frame crossbeam are hinged, arm of force M2 and the arm of force one end are hinged, the arm of force other end and left frame crossbeam are hinged, the lifting motor that is connected with the hinged crossbeam of right frame and arm of force M1 is hinged and by driving arm of force M1, by arm of force M2, M4 drives left frame and upwards draws in or expansion, by arm of force M3, M5 drives right frame and upwards draws in or expansion; Left lifting motor and the right lifting motor hinged with left frame crossbeam and right frame crossbeam inwardly draw in or release by left interlock connecting rod frame, the moving left and right roller of right interlock connecting rod deckle strap respectively.
This utility model is compared with background technology, and the one, both convenient transportation be convenient to again deposit, and it is little to take up room; The 2nd, structural design novelty, uniqueness, science have realized the purpose of upwards drawing in frame about a lifting motor driven in synchronism; The 3rd, be convenient under military field hospital and the disaster scenario usefulness of open-air urgent rescue.
Description of drawings
Fig. 1 is the perspective view of medical electric foldable nursing bed.
Fig. 2 is the structural representation that M1 among Fig. 1, M2, M3 constitute.
Fig. 3 is the expansion sketch map of Fig. 1.
Fig. 4 is the structural representation that takes down among Fig. 1 behind the head board of the left and right sides.
Fig. 5 be among Fig. 4 about the structural representation that upwards draws in of frame.
Fig. 6 is the structural representation that Fig. 5 draws in fully.
Fig. 7 is the structural representation after the left and right sides head of a bed inserts.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1-7.Medical electric foldable nursing bed, it comprises electric care bed, and described electric care bed middle bedstead is made of intermediate base 1, left frame 2 and right frame 3, and the width of described intermediate base is greater than the thickness of left and right sides bedstead upper bed board.A left side frame 2 and right frame 3 one ends are hinged and can rotate up and down by left hinged gudgeon 1-1 and right hinged gudgeon 1-2 and intermediate base 1 both sides respectively, arm of force M1, M2, M3 is welded in the same rotating shaft 6 and the curb girder of rotating shaft 6 two ends and intermediate base 1 bottom is rotatably assorted, the arm of force 3 is hinged with the arm of force 5 one ends, the arm of force 5 other ends and right frame 3 crossbeams are hinged, arm of force M2 and the arm of force 4 one ends are hinged, the arm of force 4 other ends and left frame 2 crossbeams are hinged, and the lifting motor that is connected with right frame 3 hinged crossbeams 4 is hinged and by driving arm of force M1 with arm of force M1, by arm of force M2, M4 drives left frame and upwards draws in or expansion, by arm of force M3, M5 drives right frame and upwards draws in or expansion; Driving left and right roller 8 and 9 by left interlock connecting rod frame 7-1, right interlock connecting rod frame 7-2 respectively with hinged left lifting motor 7 of left frame crossbeam and right frame crossbeam and right lifting motor 4 inwardly draws in or releases.
Described left frame and inboard, angle, right frame two ends are respectively equipped with insertion pipe 10 and 11 and be used to the head board of pegging graft.The processing technology of head board is a prior art, is not described herein at this.
Described hinged gudgeon is to constitute bearing pin two ends difference pin joint on hinged ear biside plate by hinged ear and bearing pin, and its processing technology is a prior art, is not described herein at this.
Described arm of force M1, M2, M3 are welded in the same rotating shaft 6 and arm of force M1 is opposite with arm of force M2 direction and on same plane, arm of force M3 and arm of force M1 and arm of force M2 at right angles distribute.
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 (5)
1. medical electric foldable nursing bed, it comprises electric care bed, it is characterized in that: described electric care bed middle bedstead is by intermediate base (1), left side frame (2) and right frame (3) constitute, a left side frame (2) and right frame (3) one ends are hinged and can rotate up and down by left hinged gudgeon (1-1) and right hinged gudgeon (1-2) and intermediate base (1) both sides respectively, arm of force M1, M2, M3 is welded in the same rotating shaft (6) and the curb girder of rotating shaft (6) two ends and intermediate base (1) bottom is rotatably assorted, the arm of force (3) is hinged with the arm of force (5) one ends, the arm of force (5) other end and right frame (3) crossbeam are hinged, arm of force M2 and the arm of force (4) one ends are hinged, the arm of force (4) other end and left frame (2) crossbeam are hinged, and the lifting motor (4) that is connected with the hinged crossbeam of right frame (3) and arm of force M1 are hinged and by driving arm of force M1, by arm of force M2, M4 drives left frame and upwards draws in or expansion, by arm of force M3, M5 drives right frame and upwards draws in or expansion; With the hinged left lifting motor (7) of left frame crossbeam and right frame crossbeam with right lifting motor (4) drives left and right roller (8) by left interlock connecting rod frame (7-1), right interlock connecting rod frame (7-2) respectively and (9) are inwardly drawn in or released.
2. medical electric foldable nursing bed according to claim 1 is characterized in that: described left frame and inboard, angle, right frame two ends are respectively equipped with insertion pipe (10) and (11) and are used to the head board of pegging graft.
3. medical electric foldable nursing bed according to claim 1 is characterized in that: described hinged gudgeon is to constitute bearing pin two ends difference pin joint on hinged ear biside plate by hinged ear and bearing pin.
4. medical electric foldable nursing bed according to claim 1, it is characterized in that: described arm of force M1, M2, M3 are welded in the same rotating shaft (6) and arm of force M1 is opposite with arm of force M2 direction and on same plane, arm of force M3 and arm of force M1 and arm of force M2 at right angles distribute.
5. medical electric foldable nursing bed according to claim 1, it is characterized in that: the width of described intermediate base is greater than the thickness of left and right sides bedstead upper bed board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206131899U CN201870846U (en) | 2010-11-18 | 2010-11-18 | Medical electric folding nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206131899U CN201870846U (en) | 2010-11-18 | 2010-11-18 | Medical electric folding nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201870846U true CN201870846U (en) | 2011-06-22 |
Family
ID=44158781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206131899U Expired - Lifetime CN201870846U (en) | 2010-11-18 | 2010-11-18 | Medical electric folding nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201870846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978939A (en) * | 2010-11-18 | 2011-02-23 | 杭州顿力医疗器械股份有限公司 | Medical electric folding nursing bed |
| CN103405314B (en) * | 2012-10-16 | 2016-09-14 | 浙江世道电器有限公司 | Auto-folder electric multifunctional nursing bed |
-
2010
- 2010-11-18 CN CN2010206131899U patent/CN201870846U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101978939A (en) * | 2010-11-18 | 2011-02-23 | 杭州顿力医疗器械股份有限公司 | Medical electric folding nursing bed |
| CN101978939B (en) * | 2010-11-18 | 2013-04-24 | 杭州顿力医疗器械股份有限公司 | Medical electric folding nursing bed |
| CN103405314B (en) * | 2012-10-16 | 2016-09-14 | 浙江世道电器有限公司 | Auto-folder electric multifunctional nursing bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110622 Effective date of abandoning: 20130424 |
|
| RGAV | Abandon patent right to avoid regrant |