CN2436136Y - Multi-function nursing and health care bed - Google Patents
Multi-function nursing and health care bed Download PDFInfo
- Publication number
- CN2436136Y CN2436136Y CN 00218940 CN00218940U CN2436136Y CN 2436136 Y CN2436136 Y CN 2436136Y CN 00218940 CN00218940 CN 00218940 CN 00218940 U CN00218940 U CN 00218940U CN 2436136 Y CN2436136 Y CN 2436136Y
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- China
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- bed
- drawer
- rocking bar
- power transmission
- transmission shaft
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Abstract
The utility model relates to a multi-function nursing and health care bed, comprising a bedstead, an upper bed drawer, a lower bed drawer, a rise and sit drive mechanism and a leg-raising drive mechanism. The upper bed drawer and the lower bed drawer can turn upward around a cross shaft. The utility model is characterized in that the upper bed drawer comprises a left bed drawer and a right bed drawer which can turn over around a longitudinal shaft. The utility model comprises a drive shaft, a left swinging link, a right swinging link and a turnover drive mechanism of an intermediate drive mechanism which respectively connects the drive shaft with the left swinging link and the right swinging link. One end of the left swinging link and the right swinging link is provided with a slide block or a roller, and the left swinging link and the right swinging link are provided with pin shafts. The slide block or the roller of the left swinging link and the right swinging link are respectively abutted on the back surface of the left bed drawer and the right bed drawer correspondingly.
Description
This utility model is about health care, particularly about nursing bed.
The present nursing bed that uses of hospital, its drawer are designed to can be around the resupinate drawer and the drawer two parts of leaving the bed of going to bed of transverse axis, and be provided with respectively on bedstead below the bed drawer that control goes to bed that rising of drawer upset sat drive mechanism and the drawer upset of leaving the bed lift the lower limb drive mechanism.Therefore, can satisfy easily and patient's upper body is risen sit or treatment or nursing need that shank lifts.A shortcoming of this nursing bed is not possess the function of standing up.For the patient or the people with disability of a long-term bed, owing to can not freely stand up in bed, be easy to generate decubital ulcer, not only increase physiological misery, and increased the workload of nursing and medical treatment to the client.
The purpose of this utility model is to be to provide a kind of multifunction nursing health care bed, and it has the function of sitting and lifting lower limb that rises of existing nursing bed, has the function of standing up again, makes the patient of long-term bed or the hardship that the crippled exempts to give birth to decubital ulcer.
The purpose of this utility model is achieved in that
A kind of multifunction nursing health care bed, it comprises bedstead, having can be around the bed drawer of transverse axis resupinate the go to bed drawer and the drawer of leaving the bed, rise and sit drive mechanism and lift the lower limb drive mechanism, and it is characterized in that: the described drawer of going to bed comprises can be around the resupinate left side of longitudinal axis bed drawer and right side bed drawer; Intermediary's actuating device that setting comprises power transmission shaft, have left rocking bar that bearing pin and an end be provided with slide block or roller and right rocking bar, power transmission shaft is linked to each other with right rocking bar with left rocking bar respectively stand up drive mechanism; The slide block of left rocking bar of above-mentioned song and right rocking bar or roller are resisted against the back side of above-mentioned left and right side bed drawer respectively accordingly.
Described multifunction nursing health care bed is characterized in that: a pair of left and right longitudinal axis of arranging along the bed parallel longitudinal is set; One end of described left side bed drawer is hinged on the right longitudinal axis, and an end of described right side bed drawer is hinged on the left longitudinal axis; The chase mortise structure of the above-mentioned part of left and right side bed drawer between the above-mentioned left and right longitudinal axis for inlaying mutually.
Described multifunction nursing health care bed is characterized in that: the described power transmission shaft that stands up drive mechanism vertically is provided with along bed; Described left and right rocking bar is provided with respectively and surmounts the arm of force end that bearing pin extends; Described intermediary actuating device comprises the bell crank that is fixed on the above-mentioned power transmission shaft, respectively with arm of force end and two hinged connecting rods of corresponding bell crank one end of left rocking bar and right rocking bar.
Described multifunction nursing health care bed is characterized in that: the described power transmission shaft that stands up drive mechanism is Left Drive axle and the right power transmission shaft that vertically is provided with along bed; Described intermediary actuating device is to comprise the follower that is separately positioned on left rocking bar and the right rocking bar bearing pin, be arranged on the drivewheel on Left Drive axle and the right power transmission shaft and be arranged on the corresponding drivewheel and the chain or the belt driver of chain between follower or driving-belt, or comprises the driven gear that is separately positioned on the left and right rocking bar bearing pin and be arranged on the gear drive of the driving gear on the left and right power transmission shaft.
Described multifunction nursing health care bed is characterized in that: the described power transmission shaft that stands up drive mechanism is the screw mandrel along the bed horizontally set; Described left and right rocking bar is provided with respectively and surmounts the arm of force end that bearing pin extends and have caudal furca; Described intermediary actuating device be comprise the left-hand thread that is arranged on the screw mandrel and right-hand thread, respectively with the outside left sliding nut that is slidingly matched with caudal furca of left-hand thread and right-hand thread engagement and the screw gear of right sliding nut.
Described multifunction nursing health care bed is characterized in that: described power transmission shaft is the two independent screw mandrels that are in line and arrange; Setting can be along the clutch cover of the left and right slippage of above-mentioned two screw mandrels; The tooth of jaw clutch is set respectively on this clutch cover endoporus and above-mentioned two screw mandrels.
Described multifunction nursing health care bed is characterized in that: described power transmission shaft is two independently screw mandrels; Each freedom of two screw mandrels is power source or by gear or driving-belt or chain, chain gear transmission independently.
This utility model is sat and is lifted the function of lower limb except that having had, and has increased and has stood up function, has thoroughly removed the suffering that long-term bed patient or crippled are grown decubital ulcer, has greatly alleviated the work of nursing and health care.When adopting motor as power source, not only the nursing staff is easy to operate, even bed person also can press button easily, the every function of selection of following one's bent has not only been improved quality of life, and useful body and mind, is beneficial to rehabilitation.
Below in conjunction with embodiment and accompanying drawing this utility model is elaborated.
Fig. 1 is a kind of structural representation of this utility model bed drawer.
Fig. 2 and 3 is a kind of drive mechanism and its action sketch maps of standing up of this utility model.
Fig. 4 is that another stands up drive mechanism and action sketch map.
Fig. 5-Fig. 7 is another kind of bed drawer structure and action sketch map.
Fig. 8-Fig. 9 is that another kind stands up drive mechanism and action sketch map.
Figure 10 is a C-C partial schematic sectional view among Fig. 8.
Embodiment 1, and referring to Fig. 1-3, this utility model comprises bedstead 1, has the bed drawer 2 of the go to bed drawer 21 and the drawer 22 of leaving the bed, and rises and sits drive mechanism and lift lower limb drive mechanism (all not expressions among the figure).Bed drawer 2 is erected on the bedstead 1, and the drawer 21 of wherein going to bed is sat the drive mechanism may command it winds on the X of being made up of hinge 23 and stirs by rising, and then it winds on the X of being made up of hinge 23 and stirs the drawer 22 of leaving the bed by lifting the lower limb transmission mechanism control.The drawer 21 of going to bed is hinged with left side bed drawer 211 and right side bed drawer 212 with hinge 213,214 respectively, a left side bed drawer 211 can be wound on the Y-direction of being made up of hinge 213 overturn, 212 in right side bed drawer can wind on the Y-direction of being made up of hinge 214 and overturn.Setting comprises power transmission shaft 31, and left rocking bar 33 and right rocking bar 32 and are connected power transmission shaft 31, intermediary's actuating device of left rocking bar 33 and right rocking bar 32 stand up drive mechanism 3.Power transmission shaft 31 vertically is provided with along bed.A left side rocking bar 33 and right rocking bar 32 have separately as the bearing pin 332 of fulcrum and 322 and surmount the arm of force 333,323 that this bearing pin 332,322 extends.Intermediary's actuating device is bell crank 311 and respectively that an end of the arm of force 333,323 and corresponding bell crank 311 is the hinged connecting rod 35 and 34 that is fixed on the power transmission shaft 31.Left side rocking bar 33 and right rocking bar 32 1 ends are provided with slide block or pulley 331 and 321 that are resisted against corresponding left side, bed drawer 211,212 back sides, right side respectively.When power transmission shaft 31 inhour is rotated, by intermediary's actuating device make the slide block of left and right rocking bar 33,32 or roller 331 and 321 respectively jack-up against left and right side bed drawer 211,212 on Y-direction separately, overturn (seeing shown in Figure 3).When power transmission shaft 31 clockwise rotated, left and right side bed drawer 211,212 lost the support of slide block or roller 331 and 321, at the bit flipping of writing in reply under Y-direction separately under the action of gravity of self.
Embodiment 2, and referring to Fig. 1 and 4, this utility model comprises bedstead 1, has the bed drawer 2 of the go to bed drawer 21 and the drawer 22 of leaving the bed, rises and sit drive mechanism and lift lower limb drive mechanism (not shown).The drawer 21 of going to bed is hinged with left side bed drawer 211 and right side bed drawer 212 with hinge 213,214 respectively, a left side bed drawer 211 can be wound on the Y-direction of being made up of hinge 213 overturn, 212 in right side bed drawer can wind on the Y-direction of being made up of hinge 214 and overturn.Drive mechanism 3 ＇ are stood up in setting.This stands up drive mechanism and comprises an a pair of Left Drive axle 31 that is provided with along the bed parallel longitudinal " and right power transmission shaft 31 ＇; have bearing pin 332,322 respectively; and an end is provided with the left rocking bar 33 and the right rocking bar 32 of slide block or roller 331,321 are respectively with left and right power transmission shaft 31 ", intermediary's actuating device 36 of 31 ＇ and corresponding left and right rocking bar 33,32 connections.This intermediary's actuating device 36 is chain or band transmission; It comprises and is separately positioned on left and right power transmission shaft 31 ", the drivewheel on 31 ＇, be arranged on the follower on the left and right rocking bar 33,32 and be separately positioned on master, the chain on the follower or the driving-belt of mutual correspondence.Intermediary's actuating device 36 also can be gear drive; It comprises and is separately positioned on left and right power transmission shaft 31 ", the driving gear on 31 ＇ and be arranged on driven gear on left and right rocking bar 33,32 bearing pins.When power rotation Left Drive axle 31 " (clockwise rotating); the slide block of left rocking bar 33 or roller 331 promote left side bed drawers 211 and overturn on its Y-direction; rotate counterclockwise Left Drive axle 31 ", then a bed drawer 211 in left side loses supporting, and upset resets under Y-direction under itself action of gravity.Same right power transmission shaft 31 ＇ of rotation just can realize upwards overturning or the upset that resets of right side bed drawer 211 downwards.Can carry out the rotary movement of left side bed drawer 211 or right side bed drawer 212 so individually.
Embodiment 3, referring to Fig. 5-7, this utility model comprises bedstead 1, have the go to bed drawer 21 and the drawer 22 of leaving the bed bed drawer 2, rise and sit drive mechanism and lift lower limb drive mechanism (not shown).The drawer 21 of going to bed is provided with a pair of longitudinal axis 213 ＇ and the right longitudinal axis 214 ＇ that arrange along the bed parallel longitudinal.The drawer 21 of going to bed comprises an end be hinged right side bed drawer 212 ＇ on the left longitudinal axis 213 ＇ of left side bed drawer 211 ＇ on the right longitudinal axis 214 ＇ and an end that are hinged.Above-mentioned left side bed drawer 211 ＇ and right side bed drawer 212 ＇ are the chase mortise structure division for inlaying mutually between the left and right longitudinal axis 213 ＇, 214 ＇.Present embodiment adopts identical with embodiment 2 drive mechanism 3 ＇ that stand up.This drive mechanism 3 ＇ comprise a pair of Left Drive axle 31 that is provided with along the bed longitudinal axis " and right power transmission shaft 31 ＇, an end is provided with respectively against the left rocking arm 33 and the right rocking arm 32 at left and right side bed drawer 211 ＇, the 212 ＇ back sides; Connect left rocking arm 33 and Left Drive axle 31 respectively ", the comprising main, driven gear or comprise main, follower and intermediary's actuating device of chain or driving-belt of right rocking arm 32 and right power transmission shaft 31 ＇.Rotate left and right power transmission shaft 31 respectively ", 31 ＇ can realize the rotary movement of left side bed drawer 211 ＇ or right side bed drawer 212 ＇ separately.Because left side bed drawer 211 ＇ of present embodiment and right side bed drawer 212 ＇ all surmount the longitudinal centre line of bed, therefore when standing up, there is not the dead angle.
Embodiment 4.Referring to Fig. 1 and Fig. 8-10, this utility model comprises bedstead 1, has the bed drawer 2 of the go to bed drawer 21 and the drawer 22 of leaving the bed, and rises and sits drive mechanism and lift lower limb drive mechanism (not shown).The drawer 21 of going to bed is hinged with left side bed drawer 211 and right side bed drawer 212 with hinge 213,214 respectively.Setting comprises power transmission shaft, left rocking bar 33 and right rocking bar 32, connect power transmission shaft and left and right rocking bar intermediary's actuating device stand up actuating device 3 ".Above-mentioned power transmission shaft is the screw mandrel that edge bed horizontally set and two ends are provided with left-hand thread 313 and right-hand thread 312 respectively.Be engaged with left sliding nut 37 on the above-mentioned left-hand thread 313, be engaged with right sliding nut 38 on the right-hand thread 312, left and right rocking bar 33,32 1 ends are provided with respectively and are resisted against left and right side bed drawer 211,212 back sides, and the bearing pin that surmounts respectively separately extends also arm of force end 333 ＇, 323 ＇ of tool caudal furca 4.Left and right sliding nut 37,38 is the convex shoulder at the side's of having body 5 and the side's of being positioned at body 5 two ends all.The caudal furca 4 of left and right rocking bar 33,32 is set on one's body the side of corresponding left and right sliding nut 37,38 separately, makes convex shoulder promote the swing of left and right rocking bar 33,32, prevents the rotation of left and right sliding nut 37,38 again.Therefore, intermediary's actuating device is the screw gear by above-mentioned left and right screw thread 313,312 and left and right sliding nut 37,38.If power transmission shaft is an integral shaft that has the right-hand thread 312 of left-hand thread 313 simultaneously, then during its transmission, left and right side bed drawer turns over or puts down simultaneously.This kind stands up drive mechanism and is equally applicable to the rolling up and put down of bed drawer among embodiment 3, Fig. 5.If arranging the two independent screw mandrels that are provided with respectively by being in line, power transmission shaft forms, but the centre is provided with a clutch cover 39 by driving-belt or chain or gear driven and left and right sides slippage again, the tooth of jaw clutch is set respectively on these clutch cover 39 endoporus and the above-mentioned two sections screw mandrels, then can makes left side bed drawer 211,211 ＇ or right side bed drawer 212,212 ＇ action easily separately.If be not provided with in the middle of the above-mentioned two independent screw mandrels that are provided with respectively clutch cover then can each self-configuring power source or make left side bed drawer 211,211 ＇ or right side bed drawer 212,212 ＇ self contained functions independently by driving-belt or chain, sprocket wheel or gear drive.The clutch cover of slippage is not set, the arrangement that yet not necessarily is in line of two independent screw mandrels.The scheme of above-mentioned two kinds of independent screw mandrels no matter whether use clutch cover, can be taken as required with the thread rotary orientation of the left and right sides sliding nut 37,38 of screw mandrel engagement and identical or differently all can.
Claims (7)
1, a kind of multifunction nursing bed, it comprises bedstead, having can be around the bed drawer of transverse axis resupinate the go to bed drawer and the drawer of leaving the bed, rise and sit drive mechanism and lift the lower limb drive mechanism, and it is characterized in that: the described drawer of going to bed comprises can be around the resupinate left side of longitudinal axis bed drawer and right side bed drawer; Intermediary's actuating device that setting comprises power transmission shaft, have left rocking bar that bearing pin and an end be provided with slide block or roller and right rocking bar, power transmission shaft is linked to each other with right rocking bar with left rocking bar respectively stand up drive mechanism; The above-mentioned left rocking bar and the slide block of right rocking bar or roller are resisted against the back side of above-mentioned left and right side bed drawer respectively accordingly.
2, multifunction nursing health care bed according to claim 1 is characterized in that: a pair of left and right longitudinal axis of arranging along the bed parallel longitudinal is set; One end of described left side bed drawer is hinged on the right longitudinal axis, and an end of described right side bed drawer is hinged on the left longitudinal axis; The chase mortise structure of the above-mentioned part of left and right side bed drawer between the above-mentioned left and right longitudinal axis for inlaying mutually.
3, multifunction nursing health care bed according to claim 1 is characterized in that: the described power transmission shaft that stands up drive mechanism vertically is provided with along bed; Described left and right rocking bar is provided with respectively and surmounts the arm of force that bearing pin extends; Described intermediary actuating device enclose is fixed on bell crank on the above-mentioned power transmission shaft, respectively with arm of force end and two hinged connecting rods of corresponding bell crank one end of left rocking bar and right rocking bar.
4, multifunction nursing health care bed according to claim 1 and 2 is characterized in that: the described power transmission shaft that stands up drive mechanism is Left Drive axle and the right power transmission shaft that vertically is provided with along bed; Described intermediary actuating device is to comprise the follower that is separately positioned on left rocking bar and the right rocking bar bearing pin, be arranged on the drivewheel on Left Drive axle and the right power transmission shaft and be arranged on the corresponding drivewheel and the chain or the belt driver of chain between follower or driving-belt, or comprises the driven gear that is separately positioned on the left and right rocking bar bearing pin and be arranged on the gear drive of the driving gear on the left and right power transmission shaft.
5, multifunction nursing health care bed according to claim 1 is characterized in that: the described power transmission shaft that stands up drive mechanism is the screw mandrel along the bed horizontally set; Described left and right rocking bar is provided with respectively and surmounts the arm of force end that bearing pin extends and have caudal furca; Described intermediary actuating device be comprise the left-hand thread that is arranged on the screw mandrel and right-hand thread, respectively with left-hand thread and right-hand thread engagement, outside and left sliding nut and right sliding nut that caudal furca is slidingly matched.
6, multifunction nursing health care bed according to claim 1 and 2 is characterized in that: the described power transmission shaft that stands up drive mechanism is the two independent screw mandrels that are in line and arrange along the bed horizontally set; Described left and right rocking bar is provided with respectively and surmounts the arm of force end that bearing pin extends and have caudal furca; Described intermediary actuating device is to comprise the screw thread that is arranged on two screw mandrels, respectively with two screw mandrels on screw-threaded engagement, outside and left sliding nut and right sliding nut that caudal furca is slidingly matched; Setting can be along the clutch cover of above-mentioned two screw mandrel left and right sides slippages; The tooth of jaw clutch is set respectively on this clutch cover endoporus and above-mentioned two screw mandrels.
7, multifunction nursing health care bed according to claim 1 and 2 is characterized in that: the described power transmission shaft that stands up drive mechanism is two independent screw mandrels along the bed horizontally set; Described left and right rocking bar is provided with respectively and surmounts the arm of force end that bearing pin extends and have caudal furca; Described intermediary actuating device be comprise the screw thread that is arranged on two screw mandrels, respectively with two screw mandrels on screw-threaded engagement, outside and left sliding nut and right sliding nut that caudal furca is slidingly matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218940 CN2436136Y (en) | 2000-08-23 | 2000-08-23 | Multi-function nursing and health care bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00218940 CN2436136Y (en) | 2000-08-23 | 2000-08-23 | Multi-function nursing and health care bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2436136Y true CN2436136Y (en) | 2001-06-27 |
Family
ID=33584212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00218940 Expired - Fee Related CN2436136Y (en) | 2000-08-23 | 2000-08-23 | Multi-function nursing and health care bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2436136Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356969A (en) * | 2011-10-17 | 2012-02-22 | 杨庆 | All-gear automatic swing bed |
| CN105193562A (en) * | 2014-06-26 | 2015-12-30 | 周金瑞 | Multifunctional nursing bed |
| CN108852690A (en) * | 2018-08-01 | 2018-11-23 | 佛山信卓派思机械科技有限公司 | A kind of Multi-function bed for recovery nursing |
| CN111772987A (en) * | 2020-08-04 | 2020-10-16 | 滨州医学院烟台附属医院 | Leg board turning device that gynaecology and obstetrics's obstetric table was used |
-
2000
- 2000-08-23 CN CN 00218940 patent/CN2436136Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102356969A (en) * | 2011-10-17 | 2012-02-22 | 杨庆 | All-gear automatic swing bed |
| CN105193562A (en) * | 2014-06-26 | 2015-12-30 | 周金瑞 | Multifunctional nursing bed |
| CN108852690A (en) * | 2018-08-01 | 2018-11-23 | 佛山信卓派思机械科技有限公司 | A kind of Multi-function bed for recovery nursing |
| CN108852690B (en) * | 2018-08-01 | 2020-06-02 | 湖南佩蕾斯特科技有限公司 | Multifunctional rehabilitation nursing bed |
| CN111772987A (en) * | 2020-08-04 | 2020-10-16 | 滨州医学院烟台附属医院 | Leg board turning device that gynaecology and obstetrics's obstetric table was used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |