CN201586148U - Full automatic lift medical bed - Google Patents
Full automatic lift medical bed Download PDFInfo
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- CN201586148U CN201586148U CN2010201018758U CN201020101875U CN201586148U CN 201586148 U CN201586148 U CN 201586148U CN 2010201018758 U CN2010201018758 U CN 2010201018758U CN 201020101875 U CN201020101875 U CN 201020101875U CN 201586148 U CN201586148 U CN 201586148U
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- bedstead
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Abstract
The utility model relates to a full automatic lift medical bed capable of tilting forwards and backwards for to large extent and rolling over leftwards and rightwards, which comprises a bedframe, a backboard frame, a legboard frame, a bedframe baseplate and a program controller, wherein three cylindrical lifting motors are distributed in isosceles triangle on the bedframe baseplate and connected with the above bedframe through the respective frame universal coupling and the joint universal coupling of the lifting motor, a fixed frame plate is fixed in the middle of the bedframe, the backboard frame and the legboard frame are respectively arranged on the two sides of the fixed frame plate, the backboard frame and the bedframe are hinged through a multistage hinged power lifting arm, a hinged sliding arm and a sliding arm, and the legboard frame and the bedframe 1 are hinged through a legboard hinged force arm, a short force arm, a long force arm and a drive rod arm. The utility model has the advantages of simple structure, environmental protection and no noise, and as the backboard frame moves backwards and tilts, the included angle space formed between seatboard and the backboard frame is very large, which not only brings comfort to the one sitting on the medical bed and but also brings no damages to the spine of human buttocks.
Description
Technical field
This utility model relates to and a kind ofly both can tilt forward and back by large space, again can about rollover full-automatic lifting hospital bed, belong to medical bedstead and make the field.
Background technology
CN2580938Y, title " the Hydraulic Double stroke is full-automatic lifting hospital bed ", mainly comprise bed surface and bedstead, be characterized in that the handle that is arranged on the bed surface middle part links to each other by support and bed surface are anterior, the upper end of support links to each other with the bed surface front portion, the lower end links to each other with driving device by support, can regulate the forward angle of bed surface; The handle that is arranged on the bed surface middle part links to each other with the bed surface rear portion by hydraulic means, support, can regulate the angle at bed surface rear portion, two make bed surface become sitting posture from lying posture only, the hydraulic pressure that is arranged on the bedstead is foot-operated by hydraulic means promotion support, the upper end of support by support be connected with bed surface top, the lower end links to each other with bedstead, bed surface is raise, and the road wheel self-locking device that is arranged on the bedstead can make a body fix.Its weak point: the one, adopt the hydraulic control medical bedstead, complex structure not only, and produce noise inevitably, and directly influence medical environment, particularly for hospital, directly have influence on other people physical rehabilitation; The 2nd, because the function that the backboard frame tilts after moving after not having again, therefore in the process that the backboard frame rises, the angle space that its seat and backboard frame form is very little, not only makes the people feel to feel bad, and might damage human buttock's vertebra; The 3rd, can't realize the rollover of human body.
The utility model content
Purpose of design: avoid the weak point in the background technology, design and a kind ofly both can tilt forward and back by large space, again can about rollover full-automatic lifting hospital bed.
Design: in order to realize above-mentioned purpose of design.1, being isoceles triangle distribute three cylindricality lifting motors and the design that is connected with thereon bedstead of the shaped as frame universal joint by separately and disjunctor universal joint respectively on the bedstead chassis, is one of technical characterictic of the present utility model.The purpose of doing like this is: the one, and by the difference control to three cylindricality lifting motors, it both can make the horizontal lifting of bedstead, can make the front or rear inclined lift of bedstead again; The 2nd, by difference control to three cylindricality lifting motors, the angle that both can make bedstead turn on one's side about level and turn on one's side can be controlled as required at any time, can make again bedstead lean forward or retroverted state under left and right sides turn over and the angle of turning on one's side can be controlled as required at any time.2, between backboard frame and the bedstead respectively by being positioned at multistage hinged power lifting arm, the hinged sliding arm of force and the hinged design of travelling arm at backboard frame middle part, be two of technical characterictic of the present utility model.The purpose of doing like this is: since cylindricality backboard lifting motor stretch out and promote one-level articulated linkage in the multistage articulated linkage drive move certain distance after the backboard frame level after, drive secondary articulated linkage lifting and drive the lifting of backboard frame by the one-level articulated linkage then, therefore form lean against and seat between the angle space very big, patient is felt as snug as a bug in a rug, more can not damage the vertebra of patient posterior.
Technical scheme: full-automatic lifting hospital bed, 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, and 1 of lower limb grillage and bedstead pass through the hinged arm of force of lower limb plate respectively, the short arm of force, the long arm of force and actuated lever arm are hinged.
This utility model is compared with background technology, and the one, adopt cylindricality Electric Machine Control medical bedstead, not only simple in structure, and environmental protection, noiseless; The 2nd, because the design of tilting again after moving behind the backboard frame makes the backboard frame in the process that rises, the angle space that its seat and backboard frame form is very big, not only makes the people feel comfortable, and can not damage human buttock's vertebra; The 3rd, realize arbitrary human body rollover.
Description of drawings
Fig. 1 is full-automatic lifting hospital bed structural representation.
Fig. 2 is the structural representation of bedstead.
Fig. 3 is the structural representation of shaped as frame universal joint.
Fig. 4 is figure between the structure of disjunctor shaped as frame universal joint is shown.
Fig. 5 is the structural representation of full-automatic lifting hospital bed rise state.
Fig. 6 is the full-automatic lifting hospital bed structural representation that closes up level.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1～4.Full-automatic lifting hospital bed, it comprises bedstead 1, backboard frame 2, lower limb grillage 3, bedstead chassis 4 and cyclelog, the shaped as frame universal joint 8 and the disjunctor universal joint 6 that are three cylindricality lifting motor 4-1～4-3 of isoceles triangle distribution on the described bedstead chassis 4 and pass through respectively separately are connected with position bedstead 1 thereon with 7, fixedly frame plate 5 is fixed on bedstead 1 middle part, backboard frame 2, lower limb grillage 3 lays respectively at the fixedly both sides of frame plate 5, between its backboard frame 2 bedsteads 1 respectively by being positioned at the multistage hinged power lifting arm 9 at backboard frame 2 middle parts, the hinged sliding arm of force 10 and travelling arm 11 are hinged, and 1 of lower limb grillage 3 and bedstead pass through the hinged arm of force 13 of lower limb plate respectively, the short arm of force 14, the long arm of force 15 and actuated lever arm 16 and 17 are hinged.Described multistage hinged power lifting arm 9 is made of multistage articulated linkage and cylindricality backboard lifting motor 12, in cylindricality backboard drive motors 12 1 ends and the bedstead 1 fixedly frame plate 5 bottoms be connected, an other end promotes the liter of multistage articulated linkage or falls.Described power arm 16 and 17 is made of power support bar 16 and cylindricality lower limb plate lifting motor 17, power support bar 16 1 ends are fixedlyed connected with lower limb grillage 3, the other end is connected with cylindricality lower limb plate lifting motor 17, in cylindricality lower limb plate lifting motor 17 other ends and the bedstead 1 fixedly frame plate 5 bottoms be connected.Described shaped as frame universal joint 8 both sides have symmetrical rectangular slide opening 8-1 and are connected with motor among the lifting motor 4-1 by bearing pin that axillare is 18 hinged, front and back have symmetrical axle connecting hole 8-2 and hinged with the crosspiece in the bedstead 1 by bearing pin 19.Described disjunctor universal joint 6 is connected by connecting rod 20 with 7 by two shaped as frame universal joints 6 with 7, disjunctor universal joint both sides have symmetrical axle connecting hole 6-1 and 7-1 and hinged with bedstead 1 both sides strip hole sliding eye respectively, shaped as frame universal joint 6 front and back in the disjunctor universal joint have symmetrical rectangular slide opening 6-2 and are connected axillare 21 by motor among bearing pin and the lifting motor 4-2 hinged, and shaped as frame universal joint 7 front and back in the disjunctor universal joint have symmetrical axle connecting hole 7-2 and be connected axillare 22 by motor among bearing pin and the lifting motor 4-3 hinged.Described lower limb grillage 3 is by foreleg grillage 3-1 and back leg grillage 3-2 is hinged constitutes.Its control method: with reference to accompanying drawing 5 and 6.It comprises cyclelog, (1) tilting forward and back of bedstead 1: when 1. the cylindricality lifting motor 4-1 that is articulated and connected with bedstead 1 before and after the cyclelog instruction stretches out, the disjunctor universal joint 6 that rear portion and bedstead 1 are articulated and connected and 7 is a turning cylinder with its bearing pin that is articulated and connected, bedstead 1 front portion is in the process that rises or fall, its bearing pin slides at the rectangular slide opening 8-1 of shaped as frame universal joint 8 both sides, has promptly realized tilting forward and back of bedstead 1; When 2. cyclelog instructs cylindricality lifting motor 4-2 and cylindricality lifting motor 4-3 lifting simultaneously, bedstead 1 front portion is a turning cylinder with bedstead 1 forward connection bearing pin, cylindricality lifting motor 4-2 and cylindricality motor 4-3 drive the lifting of disjunctor universal joint, the disjunctor universal joint drives the bedstead hinged with it 1 and raises or reduction, promptly realizes tilting forward and back of bedstead 1; (2) tilting of bedstead 1: 1. cyclelog instruction cylindricality lifting motor 4-1 and 4-3 keep motionless, instruction cylindricality lifting motor 4-2 motor shaft elongation, bedstead 1 is that the bearing pin that is connected that motor among turning cylinder, the cylindricality lifting motor 4-3 connects axillare 22 and shaped as frame universal joint 7 is a turning cylinder with the bearing pin that is connected that the motor among the cylindricality lifting motor 4-1 connects axillare 18 and shaped as frame universal joint 8, and drive bedstead 1 is to lopsidedness; 2. cyclelog instruction cylindricality lifting motor 4-1 and 4-2 keep motionless, instruction cylindricality lifting motor 4-3 motor shaft elongation, bedstead 1 is that the bearing pin that is connected that motor among turning cylinder, the cylindricality lifting motor 4-2 connects axillare 21 and shaped as frame universal joint 6 is a turning cylinder with the bearing pin that is connected that the motor among the cylindricality lifting motor 4-1 connects axillare 18 and shaped as frame universal joint 8, and drive bedstead 1 tilts to opposite side; (3) backboard frame 2 rollover: cyclelog instruction cylindricality backboard lifting motor 12 stretch out and promote one-level articulated linkage in the multistage articulated linkage 9 drive move a segment distance after backboard frame 2 levels after, drive secondary articulated linkage lifting and drive 2 liftings of backboard frame by the one-level articulated linkage then; (4) lower limb grillage 3 distortion: the cyclelog instruction since lower limb grillage 3 by foreleg grillage 3-1 with back leg grillage 3-2 is hinged constitutes, therefore when cylindricality lower limb plate lifting motor 17 drives back leg grillage 3-2 lifting, both driven the 3-1 lifting of foreleg grillage and front and back lower limb type structure is overarched and held in the palm the lower limb structure; (5) lifting of bedstead 1: three cylindricality lifting motor 4-1 of cyclelog instruction～4-3 lifting simultaneously can drive bedstead 1 lifting.
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 (6)
- One kind full-automatic lifting hospital bed, it comprises bedstead, the backboard frame, the lower limb grillage, bedstead chassis and cyclelog, it is characterized in that: be distribute three cylindricality lifting motors and the shaped as frame universal joint by separately and disjunctor universal joint are connected with thereon bedstead respectively of isoceles triangle on the described bedstead chassis, 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.
- 2. according to claim 1 full-automatic lifting hospital bed, it is characterized in that: described multistage hinged power lifting arm is made of multistage articulated linkage and cylindricality backboard lifting motor, in cylindricality backboard drive motors one end and the bedstead fixedly the frame plate bottom be connected, an other end promotes the liter of multistage articulated linkage or falls.
- 3. according to claim 1 full-automatic lifting hospital bed, it is characterized in that: described power arm is made of power support bar and cylindricality lower limb plate lifting motor, power support bar one end is fixedlyed connected with the lower limb grillage, the other end is connected with cylindricality lower limb plate lifting motor, in the cylindricality lower limb plate lifting motor other end and the bedstead fixedly the frame plate bottom be connected.
- 4. according to claim 1 full-automatic lifting hospital bed, it is characterized in that: described shaped as frame universal joint both sides have symmetrical rectangular slide opening and by bearing pin be connected with motor in the lifting motor that axillare is hinged, front and back have symmetrical axle connecting hole and hinged by the crosspiece in bearing pin and the bedstead.
- 5. according to claim 1 full-automatic lifting hospital bed, it is characterized in that: described disjunctor universal joint is connected by connecting rod by two shaped as frame universal joints, disjunctor universal joint both sides have symmetrical axle connecting hole and hinged with bedstead both sides strip hole sliding eye respectively, have symmetrical rectangular slide opening before and after the shaped as frame universal joint in the disjunctor universal joint and is connected axillare by motor in bearing pin and the lifting motor hinged, the shaped as frame universal joint front and back in the disjunctor universal joint have symmetrical connecting hole and are connected axillare by motor in bearing pin and the lifting motor hinged.
- 6. according to claim 1 full-automatic lifting hospital bed, it is characterized in that: described lower limb grillage is by the foreleg grillage and the back leg grillage is hinged constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201018758U CN201586148U (en) | 2010-01-21 | 2010-01-21 | Full automatic lift medical bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201018758U CN201586148U (en) | 2010-01-21 | 2010-01-21 | Full automatic lift medical bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586148U true CN201586148U (en) | 2010-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201018758U Expired - Fee Related CN201586148U (en) | 2010-01-21 | 2010-01-21 | Full automatic lift medical bed |
Country Status (1)
| Country | Link |
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| CN (1) | CN201586148U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767846A (en) * | 2014-01-17 | 2014-05-07 | 苏州市惠尔康医疗器械有限公司 | Automatic body turning nursing bed |
| CN101780003B (en) * | 2010-01-21 | 2014-06-11 | 杭州顿力医疗器械有限公司 | Full-automatic lifting hospital bed and control method |
| CN108392334A (en) * | 2018-03-13 | 2018-08-14 | 江西德泰科技有限公司 | A kind of multi-functional omnidirectional's electric bed for medical purpose |
| CN109363873A (en) * | 2018-10-30 | 2019-02-22 | 厚福医疗装备有限公司 | A kind of emergency bed tilted forward and back |
| CN111281699A (en) * | 2020-03-26 | 2020-06-16 | 广州恒琢科技有限公司 | Intelligent nursing bed |
-
2010
- 2010-01-21 CN CN2010201018758U patent/CN201586148U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101780003B (en) * | 2010-01-21 | 2014-06-11 | 杭州顿力医疗器械有限公司 | Full-automatic lifting hospital bed and control method |
| CN103767846A (en) * | 2014-01-17 | 2014-05-07 | 苏州市惠尔康医疗器械有限公司 | Automatic body turning nursing bed |
| CN108392334A (en) * | 2018-03-13 | 2018-08-14 | 江西德泰科技有限公司 | A kind of multi-functional omnidirectional's electric bed for medical purpose |
| CN109363873A (en) * | 2018-10-30 | 2019-02-22 | 厚福医疗装备有限公司 | A kind of emergency bed tilted forward and back |
| CN111281699A (en) * | 2020-03-26 | 2020-06-16 | 广州恒琢科技有限公司 | Intelligent nursing bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311107, No. 1, Li Gong Road, Renhe Town Industrial Park, Yuhang District, Zhejiang, Hangzhou Co-patentee after: Hangzhou Haishang Technology Co., Ltd. Patentee after: Hangzhou DunLi Medical Instruments Co., Ltd. Address before: 311107, No. 1, Li Gong Road, Renhe Town Industrial Park, Yuhang District, Zhejiang, Hangzhou Co-patentee before: Hangzhou Dunli Medical Instruments Co., Ltd. Patentee before: Hangzhou DunLi Medical Instruments Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20140121 |