CN203943836U - Position moves nursing bed - Google Patents
Position moves nursing bed Download PDFInfo
- Publication number
- CN203943836U CN203943836U CN201420232803.5U CN201420232803U CN203943836U CN 203943836 U CN203943836 U CN 203943836U CN 201420232803 U CN201420232803 U CN 201420232803U CN 203943836 U CN203943836 U CN 203943836U
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- CN
- China
- Prior art keywords
- driver
- backboard
- drive roll
- seat
- synchromesh gear
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- Expired - Fee Related
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Abstract
A kind of position moves nursing bed, the main body of seat and backboard is respectively seat driver and backboard driver, between described seat driver and described backboard driver, be provided with drive roll, the structure of described seat driver and described backboard driver is by two running rollers outer around the moving belt with the synchronous rotation of described running roller; The central shaft of drive roll is arranged in the synchronous chute of circular arc.This utility model has been realized and having been kept under the effect of lifting backboard, can easily the sickbed patients of downslide be moved up by other people are single, without using electric power, can not damage bed necessaries, the angle that has overcome lifting backboard changes the structural change bringing, and makes seat and backboard synchronously orthokinetic.Alleviate medical personnel's operating pressure, be conducive to patient's health, prevented the defective mode of patient under health downslide posture.
Description
Technical field
This utility model relates to, and is that a kind of position moves nursing bed specifically.
Background technology
Common nursing bed is all that backboard is separated with seat, and backboard can lift adjustment, makes backboard have different angles of inclination, to adapt to the needs at the different elevations angle of patient in different medical care situations.Yet when the nursing bed elevation angle is adjusted to compared with big angle, because knowing from experience slowly, people glides.Position after patient glides can be oppressed the breast pulmonary of human body, if patient is for a long time under this position, very unfavorable to patient body.
For the problems referred to above, when severe case stands up and move inconvenience, a kind of way is when adjusting the gradient of nursing bed backboard, the lower part of the body position of suitably raising nursing bed, to a certain degree slow down patient body downslide, but can not stop the position of the downslide adjustment health of health.Nursing staff needs repeatedly patient is upwards moved every day, so that patient recovers original position, and workload is very large, must be undertaken by two people.In the situation that not having other people to assist, a people is difficult to even cannot move patient to original normal posture.Another kind way is that two people or many people cooperation upwards pull mattress, mattress is driven on patient body and move, and still this way is required great effort because patient's health prone position is different, body weight is different very much, easily damages mattress, often can not be successful.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of without electric energy, can one man operation, realize the mobile nursing bed that patient posture and mattress move on the whole comparatively like a cork.
Described position moves nursing bed, comprise bedstead and bed board, bed board is provided with seat and liftable backboard, it is characterized in that: the main body of described seat and backboard is respectively seat driver and backboard driver, between described seat driver and described backboard driver, be provided with drive roll, the structure of described seat driver and described backboard driver is: two is provided with the running roller being parallel to each other, outer around the moving belt with the synchronous rotation of described running roller by two running rollers;
Described seat driver, the running roller of described backboard driver and the two ends of described drive roll are equipped with travelling gear, be respectively the first synchromesh gear, the second synchromesh gear and driving gear, described driving gear meshes with the first synchromesh gear, the second synchromesh gear respectively, outside the one or both ends of described drive roll, be fixed with mobile rocking handle, for by drive roll described in the rotating drive of mobile rocking handle, drive seat driver and backboard driver outward around moving belt synchronously do orthokinetic;
The central shaft of described drive roll is arranged in the synchronous chute of circular arc, makes described backboard driver when the state of rise, and the central shaft of drive roll moves in synchronous chute, keeps driving gear and the engagement of the second synchromesh gear;
The central shaft below of described drive roll is provided with the drive roll adjustment rack of adjusting drive roll position.
A prioritization scheme, the moving belt downside of the end face of described seat driver and described backboard driver is provided with backing roll arranged side by side, between adjacent backing roll, is provided with gap, and described backing roll is connected with the bedstead that is positioned at backing roll two ends by bearing.
Wherein, the center of circle of the described synchronous chute of circular arc is the center of circle of the first synchromesh gear, and the radius of described synchronous chute is: the radius sum of the first synchromesh gear and driving gear.
A kind of embodiment, described drive roll adjustment rack is provided with and supports worm screw, adjusts turbine and adjusts rocking bar, the front end of described support worm screw is supported in the axis below of described drive roll, and the axis that supports worm screw is not more than 5 degree with the angle of synchronizeing between the mid point tangent line of chute; Described support worm screw meshes with adjusting turbine, in adjustment turbine outer end, adjustment rocking bar is fixedly housed, and for driving the front end that supports worm screw to move axially by adjusting the rotation of rocking bar, adjustment driving gear position, makes it and the second synchromesh gear meshes.
This utility model has been realized and having been kept under the effect of lifting backboard, can easily the sickbed patients of downslide be moved up by other people are single, without using electric power, can not damage bed necessaries, the angle that has overcome lifting backboard changes the structural change bringing, and makes seat and backboard synchronously orthokinetic.Alleviate medical personnel's operating pressure, be conducive to patient's health, prevented the defective mode of patient under health downslide posture.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram,
Fig. 2 is drive mechanism schematic diagram,
Fig. 3 is transmission schematic diagram.
In figure: 1-seat, 2-backboard, 3-bedstead, 4-translation control end, 5-drive roll adjustment end, 6-backing roll, 7-synchronous chute, 8-drive roll, 9-backboard driver, the synchronous roller of 10-backboard, 11-mobile rocking handle, 12-adjustment rocking bar, 13-drive roll adjustment rack, the synchronous roller of 14-seat, 15-moving belt, 16-seat driver, 17-driven voller, the 18-the first synchromesh gear, the 19-the second synchromesh gear, 20-driving gear, 21-support worm screw, 22-adjustment turbine.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is further illustrated: as shown in Figure 1, described position moves nursing bed, comprise bedstead 3 and bed board, bed board is provided with seat 1 and liftable backboard 2, the main body of described seat 1 and backboard 2 is respectively seat driver 16 and backboard driver 9, the structure of described seat driver 16 and described backboard driver 9 is: two is provided with the running roller being parallel to each other, outer around the moving belt 15 with the synchronous rotation of described running roller by two running rollers.Backboard driver is owing to also having the effect of rocking bar supporting elevation, and moving belt is divided into two at middle part, and the bottom at middle part is provided with supporting mechanism.In order to strengthen supporting, at moving belt 15 downsides of the end face of seat driver 16 and described backboard driver 9, be provided with backing roll arranged side by side 6, between adjacent backing roll, be provided with gap, described backing roll 6 is connected with the bedstead that is positioned at backing roll two ends by bearing.
As shown in Figure 2,3, between described seat driver 16 and described backboard driver 9, be provided with drive roll 8.The running roller of described seat driver 16, described backboard driver 9 and the two ends of described drive roll 8 are equipped with travelling gear, be respectively the first synchromesh gear 18, the second synchromesh gear 19 and driving gear 20, described driving gear 20 meshes with the first synchromesh gear 18, the second synchromesh gear 19 respectively.Driving cog can not be established at the middle part of running roller and drive roll, only at two ends, is socketed gear or establishes driving cog.Outside the one or both ends of described drive roll 8, be fixed with mobile rocking handle 11, for drive roll described in the rotating drive by mobile rocking handle 11, drive seat driver 16 and backboard driver 9 outer around moving belt 15 synchronously do orthokinetic; As shown in Figure 3, when drive roll rotates counterclockwise, the moving belt on seat driver 16 and backboard driver 9 upper stratas synchronously moves up, therefore the right hand easy to use at opposite side, to rotate mobile rocking handle 11 more convenient.
After backboard rises, the angle of backboard driver changes, and the second synchromesh gear 19 can depart from original position, and that still departs from is limited in scope.For driving gear 20 is meshed with the first synchromesh gear 18 and the second synchromesh gear 19 simultaneously, it is tangent with the first synchromesh gear 18 and the second synchromesh gear 19 that driving gear must keep, therefore the central shaft that driving gear is set is in the synchronous chute 7 of circular arc, make described backboard driver 9 when the state of rise, the central shaft of drive roll moves in synchronous chute, keeps driving gear 20 and the second synchromesh gear 19 engagements.The center of circle of the described synchronous chute 7 of circular arc is the center of circle of the first synchromesh gear 18, and the radius of described synchronous chute 7 is: the radius sum of the first synchromesh gear 18 and driving gear 20.The central shaft one of driving gear fixes within the scope of this mobile, keeps and the first synchromesh gear engagement, and must be through the meshing point with the second synchromesh gear.
For driving gear when the mobile bed surface and the second synchromesh gear 19 engagements, need to adjust the position of drive roll.The central shaft below of drive roll 8 is provided with the drive roll adjustment rack 13 of adjusting drive roll position.
A kind of embodiment, described drive roll adjustment rack 13 is provided with and supports worm screw 21, adjusts turbine 22 and adjusts rocking bar 12, the front end of described support worm screw 21 is supported in the axis below of described drive roll 8, and the axis that supports worm screw is not more than 5 degree with the angle of synchronizeing between the mid point tangent line of chute; Described support worm screw 21 and 22 engagements of adjustment turbine, in adjustment turbine outer end, be fixedly equipped with and adjust rocking bar 12, by adjusting the rotation of rocking bar 12, drive the front end that supports worm screw to move axially, thereby drive roll is moved in synchronous chute, adjust driving gear 20 positions, until driving gear and the second synchromesh gear 19 engagements.Now shake again mobile rocking handle 11, make the moving belt synchronizing moving of seat and backboard.Owing to rotating moving belt, there is no resistance to sliding, even if there is the weight of people and mattress on bed, but the resistance rolling is still very little, and while adjusting drivewheel, owing to being worm couple, resistance is also very little, so move operation is very light, and nursing staff can easily be completed.
Claims (4)
1. a position moves nursing bed, comprise bedstead (3) and bed board, bed board is provided with seat (1) and liftable backboard (2), it is characterized in that: the main body of described seat (1) and backboard (2) is respectively seat driver (16) and backboard driver (9), between described seat driver (16) and described backboard driver (9), be provided with drive roll (8), the structure of described seat driver (16) and described backboard driver (9) is: two is provided with the running roller being parallel to each other, outer around the moving belt (15) with the synchronous rotation of described running roller by two running rollers;
Described seat driver (16), the two ends of the running roller of described backboard driver (9) and described drive roll (8) are equipped with travelling gear, be respectively the first synchromesh gear (18), the second synchromesh gear (19) and driving gear (20), described driving gear (20) respectively with the first synchromesh gear (18), the second synchromesh gear (19) engagement, outside the one or both ends of described drive roll (8), be fixed with mobile rocking handle (11), be used for by drive roll described in the rotating drive of mobile rocking handle (11), drive seat driver (16) and backboard driver (9) outward around moving belt (15) synchronously do orthokinetic,
The central shaft of described drive roll (8) is arranged in the synchronous chute (7) of circular arc, make described backboard driver (9) when the state of rise, the central shaft of drive roll moves in synchronous chute, keeps driving gear (20) and the second synchromesh gear (19) engagement;
The central shaft below of described drive roll (8) is provided with the drive roll adjustment rack (13) of adjusting drive roll position.
2. position according to claim 1 moves nursing bed, it is characterized in that: moving belt (15) downside of the end face of described seat driver (16) and described backboard driver (9) is provided with backing roll arranged side by side (6), between adjacent backing roll, be provided with gap, described backing roll (6) is connected with the bedstead that is positioned at backing roll two ends by bearing.
3. position according to claim 1 moves nursing bed, it is characterized in that: the center of circle of the described synchronous chute (7) of circular arc is the center of circle of the first synchromesh gear (18), and the radius of described synchronous chute (7) is: the radius sum of the first synchromesh gear (18) and driving gear (20).
4. position according to claim 1 moves nursing bed, it is characterized in that: described drive roll adjustment rack (13) is provided with and supports worm screw (21), adjusts turbine (22) and adjusts rocking bar (12), the front end of described support worm screw (21) is supported in the axis below of described drive roll (8), and the axis that supports worm screw is not more than 5 degree with the angle of synchronizeing between the mid point tangent line of chute; Described support worm screw (21) and adjustment turbine (22) engagement, in adjustment turbine outer end, be fixedly equipped with and adjust rocking bar (12), for driving the front end that supports worm screw to move axially by adjusting the rotation of rocking bar, adjust driving gear (20) position, make it to mesh with the second synchromesh gear (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232803.5U CN203943836U (en) | 2014-05-08 | 2014-05-08 | Position moves nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232803.5U CN203943836U (en) | 2014-05-08 | 2014-05-08 | Position moves nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203943836U true CN203943836U (en) | 2014-11-19 |
Family
ID=51885904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420232803.5U Expired - Fee Related CN203943836U (en) | 2014-05-08 | 2014-05-08 | Position moves nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203943836U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821651A (en) * | 2015-02-16 | 2017-06-13 | 王春爱 | A kind of liftable sick bed |
| CN106913432A (en) * | 2015-12-28 | 2017-07-04 | 天津康丽医疗器械有限公司 | A kind of hand-operated rocker arm bed |
| CN107374856A (en) * | 2017-08-31 | 2017-11-24 | 昆山伊斯佩昂精密机械有限公司 | A kind of novel medical care bed |
| CN108283550A (en) * | 2018-03-15 | 2018-07-17 | 陈丹 | A kind of sick bed for preventing patient from gliding |
| CN110613569A (en) * | 2019-09-24 | 2019-12-27 | 广东博智林机器人有限公司 | Integrated wheelchair bed |
-
2014
- 2014-05-08 CN CN201420232803.5U patent/CN203943836U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821651A (en) * | 2015-02-16 | 2017-06-13 | 王春爱 | A kind of liftable sick bed |
| CN106821651B (en) * | 2015-02-16 | 2020-04-17 | 日照轻创知识产权服务中心 | Liftable sickbed |
| CN106913432A (en) * | 2015-12-28 | 2017-07-04 | 天津康丽医疗器械有限公司 | A kind of hand-operated rocker arm bed |
| CN107374856A (en) * | 2017-08-31 | 2017-11-24 | 昆山伊斯佩昂精密机械有限公司 | A kind of novel medical care bed |
| CN107374856B (en) * | 2017-08-31 | 2023-01-13 | 昆山伊斯佩昂精密机械有限公司 | Medical care bed |
| CN108283550A (en) * | 2018-03-15 | 2018-07-17 | 陈丹 | A kind of sick bed for preventing patient from gliding |
| CN108283550B (en) * | 2018-03-15 | 2023-08-29 | 西藏海霞实业有限公司 | Sickbed capable of preventing patient from sliding down |
| CN110613569A (en) * | 2019-09-24 | 2019-12-27 | 广东博智林机器人有限公司 | Integrated wheelchair bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150508 |
|
| EXPY | Termination of patent right or utility model |