CN103816015A - Triangular-variable self-extending bed board - Google Patents
Triangular-variable self-extending bed board Download PDFInfo
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- CN103816015A CN103816015A CN201410052132.9A CN201410052132A CN103816015A CN 103816015 A CN103816015 A CN 103816015A CN 201410052132 A CN201410052132 A CN 201410052132A CN 103816015 A CN103816015 A CN 103816015A
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- bed board
- dwang
- bed
- frame
- hinged
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Abstract
The invention discloses a triangular-variable self-extending bed board which comprises a bed frame, a first bed board body and a second bed board body. The first bed board body and the second bed board body are mounted on the upper end face of the bed frame, a rotating guide set is mounted between the first bed board body and the bed frame, a driving motor is mounted between the first bed board body and the bed frame, and one end of the driving motor is hinged on the lower end face of the bed frame while an output shaft of the same penetrates the bed frame to be hinged on the lower end face of the first bed board body. By mounting the rotating guide set between the first bed board body and the bed frame, when the first bed board body is flatwise placed under driving action of the driving motor and guiding action of the rotating guiding set, a gap between the first bed board body and the second bed board body is 30-40mm; when the first bed board body rises, the gap between the first bed board body and the second bed board body is 110-120mm, so that extrusion on waist and stomach positions of a patient is reduced. The triangular-variable self-extending bed board is compact in structure.
Description
Technical field
One three angle variables that the present invention relates in medical device research field are prolonged a bed board certainly.
Background technology
In existing technology, medical bedstead generally comprises a frame and is arranged on several bed boards on a frame, the bed board and the middle bed board that are generally positioned at the head of a bed are hinged, and under the driving of motor or hand-operated wheel, the bed board of the head of a bed can be rotated a certain angle along its hinged bed board.In order to adapt to certain treatment, patient's the upper part of the body need to be propped, can adjust patient's health by the angle of the bed board of the adjustment head of a bed.But, the bed board of the head of a bed and middle bed board articulated manner, in the time that the bed board of the head of a bed lifts certain angle, because the space of the bed board of the head of a bed and middle bed board hinged place is little, can be to patient's waist and belly position extruding.In order to alleviate the extruding to waist and belly position, now need a kind of bed board that can certainly prolong position.
Summary of the invention
Object of the present invention, is to provide a kind of three angle variables from prolonging a bed board.
The solution that the present invention solves its technical problem is: three angle variables are from prolonging a bed board, the first bed board and the second bed board that it comprises a frame and is arranged on a frame upper surface, between described the first bed board and bed frame, be provided with and rotate guiding group, between the first bed board and bed frame, drive motors is installed, one end of described drive motors is hinged on the lower surface of a frame, and the output shaft of drive motors is hinged on the lower surface of the first bed board after frame through bed.
As the further improvement of technique scheme, described rotation guiding group comprises the first dwang and the second dwang that are arranged on a frame dual-side, one end of described the first dwang is hinged on a frame, the other end of the first dwang is hinged on the first bed board, one end of described the second dwang is hinged on a frame, the other end of the second dwang is hinged on the first bed board, described the first dwang, bed frame part between the first dwang and two pin joints of the second dwang, the first bed board part between the second dwang and the first dwang and two pin joints of the second dwang forms four bar rotational structures.
As the further improvement of technique scheme, described the first dwang is away from the second bed board, and described the second dwang is near the second bed board, and the second dwang is shorter than the first dwang.
As the further improvement of technique scheme, the lower surface of described bed frame is provided with motor fixing beam, and the two ends of described motor fixing beam are provided with motor hanger, and described drive motors is hinged on described motor hanger.
As the further improvement of technique scheme, when described the first bed board laminating bed frame, between the output shaft of described drive motors and the first bed board, pin joint is above pin joint between drive motors and motor hanger.
As the further improvement of technique scheme, described the first dwang is positioned at same level line with pin joint and second dwang of bed frame with the pin joint of bed frame.
As the further improvement of technique scheme, when described the first bed board keeps flat, the gap between the first bed board and the second bed board is 30 ~ 40 millimeters, and when the first bed board rises, the gap between the first bed board and the second bed board is 110 ~ 120 millimeters.
The invention has the beneficial effects as follows: the present invention by being provided with and rotating guiding group between the first bed board and bed frame, the first bed board is under the driving at drive motors so, and rotating under the guide effect of guiding group, when the first bed board keeps flat, gap between the first bed board and the second bed board is 30 ~ 40 millimeters, when the first bed board rises, the gap between the first bed board and the second bed board is 110 ~ 120 millimeters, alleviates the extruding to patient's waist and belly position.Compact conformation of the present invention.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than whole embodiment, and those skilled in the art is not paying under the prerequisite of creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is side view when the first bed board is fitted bed frame in the present invention;
Fig. 3 is side view when the first bed board becomes angle with the second bed board in the present invention.
The specific embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present invention, concrete structure and generation is clearly and completely described, to understand fully object of the present invention, feature and effect.Obviously; described embodiment is a part of embodiment of the present invention, rather than whole embodiment, based on embodiments of the invention; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope of protection of the invention.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can, according to concrete performance, connect auxiliary by adding or reducing, and form more excellent draw bail.
With reference to Fig. 1～Fig. 3, three angle variables are from prolonging a bed board, the first bed board 2 and the second bed board that it comprises a frame 1 and is arranged on a frame 1 upper surface, between described the first bed board 2 and bed frame 1, be provided with and rotate guiding group, between the first bed board 2 and bed frame 1, drive motors 4 is installed, one end of described drive motors 4 is hinged on the lower surface of a frame 1, and the output shaft of drive motors 4 is hinged on the lower surface of the first bed board 2 after frame 1 through bed.
By being provided with and rotating guiding group between the first bed board 2 and bed frame 1, the first bed board 2 is under the driving at drive motors 4 so, and rotating under the guide effect of guiding group, when the first bed board 2 keeps flat, gap between the first bed board 2 and the second bed board 3 is 30 ~ 40 millimeters, when the first bed board 2 rises, the gap between the first bed board 2 and the second bed board 3 is 110 ~ 120 millimeters, alleviates the extruding to patient's waist and belly position.Compact conformation of the present invention.
Be further used as preferred embodiment, described rotation guiding group comprises the first dwang 5 and the second dwang 6 that are arranged on a frame 1 dual-side, one end of described the first dwang 5 is hinged on a frame 1, the other end of the first dwang 5 is hinged on the first bed board 2, one end of described the second dwang 6 is hinged on a frame 1, the other end of the second dwang 6 is hinged on the first bed board 2, described the first dwang 5, bed frame 1 part between the first dwang 5 and 6 two pin joints of the second dwang, the first bed board 2 parts between the second dwang 6 and the first dwang 5 and 6 two pin joints of the second dwang form four bar rotational structures.By the cooperation of the first dwang 5, the second dwang 6 and drive motors 4, the distance of moving after the angle while guaranteeing the first bed board 2 lifting and the first bed board 2.
Be further used as preferred embodiment, described the first dwang 5 is away from the second bed board 3, and described the second dwang 6 is short near the second bed board 3, the second dwang 6 to the first dwangs 5, is convenient to the rise of the first bed board 2.
Be further used as preferred embodiment, the lower surface of described bed frame 1 is provided with motor fixing beam, and the two ends of described motor fixing beam are provided with motor hanger, and described drive motors 4 is hinged on described motor hanger.
Be further used as preferred embodiment, when described the first bed board 2 laminating bed frame 1, between the output shaft of described drive motors 4 and the first bed board 2, pin joint, above pin joint between drive motors 4 and motor hanger, is convenient to the rise of the first bed board 2.
Be further used as preferred embodiment, described the first dwang 5 is positioned at same level line with pin joint and second dwang 6 of bed frame 1 with the pin joint of bed frame 1, is convenient to install the first dwang 5 and the second dwang 6.
Be further used as preferred embodiment, when described the first bed board 2 keeps flat, the gap between the first bed board 2 and the second bed board 3 is 30 ~ 40 millimeters, and when the first bed board 2 rises, the gap between the first bed board 2 and the second bed board 3 is 110 ~ 120 millimeters.
More than that preferred embodiments of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to spirit of the present invention, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (7)
1. three angle variables are from prolonging a bed board, the first bed board and the second bed board that it comprises a frame and is arranged on a frame upper surface, it is characterized in that: between described the first bed board and bed frame, be provided with and rotate guiding group, between the first bed board and bed frame, drive motors is installed, one end of described drive motors is hinged on the lower surface of a frame, and the output shaft of drive motors is hinged on the lower surface of the first bed board after frame through bed.
2. three angle variables according to claim 1 are from prolonging a bed board, it is characterized in that: described rotation guiding group comprises the first dwang and the second dwang that are arranged on a frame dual-side, one end of described the first dwang is hinged on a frame, the other end of the first dwang is hinged on the first bed board, one end of described the second dwang is hinged on a frame, the other end of the second dwang is hinged on the first bed board, described the first dwang, bed frame part between the first dwang and two pin joints of the second dwang, the first bed board part between the second dwang and the first dwang and two pin joints of the second dwang forms four bar rotational structures.
3. three angle variables according to claim 2, from prolonging a bed board, is characterized in that: described the first dwang is away from the second bed board, and described the second dwang is near the second bed board, and the second dwang is shorter than the first dwang.
4. three angle variables according to claim 2, from prolonging a bed board, is characterized in that: the lower surface of described bed frame is provided with motor fixing beam, and the two ends of described motor fixing beam are provided with motor hanger, and described drive motors is hinged on described motor hanger.
5. three angle variables according to claim 2, from prolonging a bed board, is characterized in that: when described the first bed board laminating bed frame, between the output shaft of described drive motors and the first bed board, pin joint is above pin joint between drive motors and motor hanger.
6. three angle variables according to claim 2, from prolonging a bed board, is characterized in that: described the first dwang is positioned at same level line with pin joint and second dwang of bed frame with the pin joint of bed frame.
7. three angle variables according to claim 2 are from prolonging a bed board, it is characterized in that: when described the first bed board keeps flat, gap between the first bed board and the second bed board is 30 ~ 40 millimeters, and when the first bed board rises, the gap between the first bed board and the second bed board is 110 ~ 120 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052132.9A CN103816015A (en) | 2014-02-14 | 2014-02-14 | Triangular-variable self-extending bed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410052132.9A CN103816015A (en) | 2014-02-14 | 2014-02-14 | Triangular-variable self-extending bed board |
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| Publication Number | Publication Date |
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| CN103816015A true CN103816015A (en) | 2014-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410052132.9A Pending CN103816015A (en) | 2014-02-14 | 2014-02-14 | Triangular-variable self-extending bed board |
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| CN (1) | CN103816015A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938250A (en) * | 2018-09-04 | 2018-12-07 | 江苏赛康医疗设备股份有限公司 | A kind of decompression medical bed |
| CN109512599A (en) * | 2018-11-14 | 2019-03-26 | 中国人民解放军陆军军医大学第二附属医院 | A kind of lumbar degenerative disease fusion Ineffective internal fixation has assisted bed apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002172144A (en) * | 2000-12-08 | 2002-06-18 | Hitachi Ltd | Bed device |
| CN201205336Y (en) * | 2007-08-28 | 2009-03-11 | 谢健峰 | Automatic extension decompression bed board |
| CN101579178A (en) * | 2008-05-14 | 2009-11-18 | 中山厚福应用技术有限公司 | Automatic extending decompression bed |
| CN101668503A (en) * | 2007-03-12 | 2010-03-10 | 八乐梦医用床有限公司 | Electric bed and its control method |
| CN201782906U (en) * | 2010-08-31 | 2011-04-06 | 苏州星岛金属制品有限公司 | Ascending and descending hospital bed |
| CN203763411U (en) * | 2014-02-14 | 2014-08-13 | 厚福医疗装备有限公司 | Triangle variable automatic position extending bed plate |
-
2014
- 2014-02-14 CN CN201410052132.9A patent/CN103816015A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002172144A (en) * | 2000-12-08 | 2002-06-18 | Hitachi Ltd | Bed device |
| CN101668503A (en) * | 2007-03-12 | 2010-03-10 | 八乐梦医用床有限公司 | Electric bed and its control method |
| CN201205336Y (en) * | 2007-08-28 | 2009-03-11 | 谢健峰 | Automatic extension decompression bed board |
| CN101579178A (en) * | 2008-05-14 | 2009-11-18 | 中山厚福应用技术有限公司 | Automatic extending decompression bed |
| CN201782906U (en) * | 2010-08-31 | 2011-04-06 | 苏州星岛金属制品有限公司 | Ascending and descending hospital bed |
| CN203763411U (en) * | 2014-02-14 | 2014-08-13 | 厚福医疗装备有限公司 | Triangle variable automatic position extending bed plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938250A (en) * | 2018-09-04 | 2018-12-07 | 江苏赛康医疗设备股份有限公司 | A kind of decompression medical bed |
| CN108938250B (en) * | 2018-09-04 | 2024-03-29 | 江苏赛康医疗设备股份有限公司 | Pressure-reducing medical bed |
| CN109512599A (en) * | 2018-11-14 | 2019-03-26 | 中国人民解放军陆军军医大学第二附属医院 | A kind of lumbar degenerative disease fusion Ineffective internal fixation has assisted bed apparatus |
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Application publication date: 20140528 |
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