CN103462697A - Medical tower crane - Google Patents
Medical tower crane Download PDFInfo
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- CN103462697A CN103462697A CN2013104477301A CN201310447730A CN103462697A CN 103462697 A CN103462697 A CN 103462697A CN 2013104477301 A CN2013104477301 A CN 2013104477301A CN 201310447730 A CN201310447730 A CN 201310447730A CN 103462697 A CN103462697 A CN 103462697A
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- cantilever
- cylinder
- davit
- hoist tower
- medical hoist
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Abstract
The invention relates to a medical tower crane. The medical tower crane comprises a suspension frame and a cantilever, and further comprises a rotary mechanism and a driving mechanism, wherein the rotary mechanism comprises a suspension column connected with the cantilever and a bearing platform arranged at one end of the suspension column; and the driving mechanism is used for driving the bearing platform to rotate. According to the medical tower crane, the driving mechanism is arranged in the cantilever and the bearing platform can be rotated without rotating the cantilever, so that the radiation area of the cantilever is reduced; the medical tower crane is simple in structure and small in occupied space; and a stressing point of the cantilever is changed so as to avoid deforming the cantilever to incline the bearing platform.
Description
Technical field
The present invention relates to a kind of armarium, relate in particular to a kind of medical hoist tower.
Background technology
Tower crane is the requisite air feed armarium of hospital modernization operating room, is mainly used in the terminal switching of the medical gases such as operating room oxygen supply, attraction, compressed air, nitrogen.Existing medical hoist tower generally comprises suspension bracket, cantilever, davit and carrying platform, the miniature instruments such as TV monitor, electrical equipment, anesthesia equipment, auxiliary medical equipment are placed on carrying platform, during use, increase the coverage of above-mentioned each equipment by the rotation of cantilever, to improve the utilization rate of equipment.
The tower head of existing tower crane and carrying platform are by the rotation of cantilever, can on the circumference of cantilever radius, hover, between the strong point at cantilever section place and stress point, distance is large, intensity and resistance to deformation to part itself require very high, in the long-term use of bearing a heavy burden, if produce deformation, and wearing and tearing appear in rotating mechanism, will cause automatic " drift " and the inclination of carrying platform of tower crane, even make equipment drop from carrying platform; In addition, by hinged cantilever, make carrying platform rotation, the limited minor operation chamber for area, need take larger space, seems very crowded, to medical personnel's work, makes troubles; Simultaneously, the cantilever design of rotation is comparatively complicated, cradle head, various thrust bearings etc. need to be set and realize.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provide a kind of simple in structure, take up room littlely and without the medical hoist tower that can make carrying platform rotation by hinged cantilever, avoid cantilever deflection, carrying platform to tilt.
For achieving the above object, the technical solution used in the present invention is: a kind of medical hoist tower, comprise suspension, cantilever, it is characterized in that: also comprise rotating mechanism, described rotating mechanism comprises the davit be connected with described cantilever and is arranged on the carrying platform of described davit one end; And the driving mechanism that drives described carrying platform rotation.
In a preferred embodiment of the present invention, further comprise that described driving mechanism comprises that being arranged in opposite directions first in described cantilever drives cylinder and second to drive cylinder, and drive cylinder and the second tooth bar that drives cylinder to be connected with described first, with described tooth bar meshed gears.
In a preferred embodiment of the present invention, further comprise that described davit one end stretches in described cantilever, and by key with described gear shaft to being connected.
In a preferred embodiment of the present invention, further comprise in described cantilever two ends being equipped with respectively driving cylinder and second to drive the spacing stopping means of cylinder to described first.
In a preferred embodiment of the present invention, further comprise that the end that described davit stretches into described cantilever axially is connected with bearing block, described bearing block is fixed on described cantilever outer wall.
In a preferred embodiment of the present invention, further comprise that described davit is connected to described cantilever middle part.
In a preferred embodiment of the present invention, further comprise that described carrying platform, for circular, which is provided with equally distributed three pallets.
In a preferred embodiment of the present invention, further comprise that described tooth bar drives cylinder and second to drive on the cylinder arm of cylinder by screw locking described first.
The invention solves the defect existed in background technology, medical hoist tower of the present invention by arranging driving mechanism in cantilever, can make the carrying platform rotation without hinged cantilever, reduced the swept area of cantilever, simple in structure and take up room little, by changing the stress point of cantilever, avoid cantilever deflection and cause carrying platform to tilt.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the schematic diagram of driving mechanism in the present invention;
Fig. 3 is the schematic diagram of carrying platform in the present invention;
In figure: 10, suspension, 20, cantilever, 30, rotating mechanism, 31, davit, 32, carrying platform, 33, pallet, 40, driving mechanism, 41, first drives cylinder, and 42, second drives cylinder, and 43, tooth bar, 44, gear, 50, key, 60, stopping means, 70, bearing block.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1 to Figure 3, a kind of medical hoist tower, for carrying the miniature instruments such as TV monitor, electrical equipment, anesthesia equipment, auxiliary medical equipment, comprise can be suspended on ceiling suspension 10 on furred ceiling, with suspension 10 cantilever 20 connected vertically, also comprise rotating mechanism 30, rotating mechanism 30 comprises the davit 31 be connected with cantilever 20 and the carrying platform 32 that is arranged on davit 31 1 ends; Carrying platform 32 drives by driving mechanism 40 rotation of doing circumferencial direction.
For preventing that the first driving cylinder 41 and second from driving cylinder 42 offside when the rectilinear motion, can in cantilever 20 two ends, all arrange respectively the first driving cylinder 41 and second is driven to the spacing stopping means 60 of cylinder 42, stopping means 60 can be stop nut, to the first driving cylinder 41 and second, drives cylinder 42 to play gear and stops effect.
For making carrying platform 32 can carry more weight, an end that davit 31 is stretched into to cantilever 20 axially connects a bearing block 70, and bearing block 70 is fixed on cantilever 20 outer walls; Davit 31 when rotated, due to the existence of bearing block 70, is given 31 1 support forces of davit on the one hand, makes on the other hand the rotation of davit 31 more smooth and easy.
For preventing that cantilever 20 from deformation occurring and cause carrying platform 32 to tilt, davit 31 can be connected to cantilever 20 middle parts, avoid that cantilever 20 two ends are stressed and deformation simultaneously, has also reduced the radiation radius of davit 31 and carrying platform 32.
The present invention is by arranging a pair of aspectant cylinder, this a pair of cylinder is when work, 3 stop places are arranged on rectilinear direction, be left position, centre position, location right, cylinder drives the rack linear motion, thereby drives carrying platform 32 that 3 stop positions are also arranged, carrying platform 32 is divided into to trisection, three pallets evenly are set, and, after a pair of cylinder completes the motion of three positions, three pallets can complete the motion of circumference one circle.
Medical hoist tower of the present invention by arranging driving mechanism in cantilever, can make carrying platform rotation without hinged cantilever, reduce the swept area of cantilever, simple in structure and take up room little, by changing the stress point of cantilever, avoid cantilever deflection and cause carrying platform to tilt.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can, in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on description, must determine technical scope according to the claim scope.
Claims (8)
1. a medical hoist tower, comprise suspension, cantilever, it is characterized in that: also comprise rotating mechanism, described rotating mechanism comprises the davit be connected with described cantilever and is arranged on the carrying platform of described davit one end; And the driving mechanism that drives described carrying platform rotation.
2. a kind of medical hoist tower according to claim 1, it is characterized in that: described driving mechanism comprises that being arranged in opposite directions first in described cantilever drives cylinder and second to drive cylinder, and drive cylinder and the second tooth bar that drives cylinder to be connected with described first, with described tooth bar meshed gears.
3. a kind of medical hoist tower according to claim 2, it is characterized in that: described davit one end stretches in described cantilever, and by key with described gear shaft to being connected.
4. a kind of medical hoist tower according to claim 2, is characterized in that: be equipped with in described cantilever two ends respectively and drive cylinder and second to drive the spacing stopping means of cylinder to described first.
5. a kind of medical hoist tower according to claim 3, it is characterized in that: the end that described davit stretches into described cantilever axially is connected with bearing block, and described bearing block is fixed on described cantilever outer wall.
6. a kind of medical hoist tower according to claim 5 is characterized in that: described davit is connected to described cantilever middle part.
7. a kind of medical hoist tower according to claim 1 is characterized in that: described carrying platform, for circular, which is provided with equally distributed three pallets.
8. a kind of medical hoist tower according to claim 2 is characterized in that: described tooth bar drives cylinder and second to drive on the cylinder arm of cylinder by screw locking described first.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447730.1A CN103462697B (en) | 2013-09-27 | 2013-09-27 | A kind of medical hoist tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447730.1A CN103462697B (en) | 2013-09-27 | 2013-09-27 | A kind of medical hoist tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103462697A true CN103462697A (en) | 2013-12-25 |
| CN103462697B CN103462697B (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310447730.1A Expired - Fee Related CN103462697B (en) | 2013-09-27 | 2013-09-27 | A kind of medical hoist tower |
Country Status (1)
| Country | Link |
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| CN (1) | CN103462697B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582176A (en) * | 2017-08-29 | 2018-01-16 | 苏州科技城医院 | Operating room practicality single armed tower crane |
| CN112426317A (en) * | 2020-11-17 | 2021-03-02 | 新余市人民医院 | Headrest type suspension anesthesia device for anesthesia department |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801815A (en) * | 1987-11-12 | 1989-01-31 | The Boc Group, Inc. | Autostop mechanism for pendant assembly |
| CN2780149Y (en) * | 2005-03-07 | 2006-05-17 | 北京强师一佰科技开发中心 | Movable hanging tower for medical equipment |
| WO2006095301A1 (en) * | 2005-03-07 | 2006-09-14 | Koninklijke Philips Electronics N.V. | Cable guiding for a ceiling support of an x-ray device |
| JP2008036415A (en) * | 2006-07-10 | 2008-02-21 | Central Uni Co Ltd | Ceiling pendant type shadowless lamp moving system |
| CN201723623U (en) * | 2010-07-09 | 2011-01-26 | 浏阳太阳龙医疗科技有限公司 | Electromagnetic brake device of medical crane tower joint |
| CN201798873U (en) * | 2010-06-18 | 2011-04-20 | 珠海市奥吉赛科技有限公司 | Medical hanging tower |
| WO2011104899A1 (en) * | 2010-02-25 | 2011-09-01 | フドー株式会社 | Ceiling pendant |
| CN103315809A (en) * | 2012-03-21 | 2013-09-25 | 北京谊安医疗系统股份有限公司 | Medical tower crane provided with visit system |
| CN203483518U (en) * | 2013-09-27 | 2014-03-19 | 苏州美都医用设备有限公司 | Medical tower crane |
-
2013
- 2013-09-27 CN CN201310447730.1A patent/CN103462697B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4801815A (en) * | 1987-11-12 | 1989-01-31 | The Boc Group, Inc. | Autostop mechanism for pendant assembly |
| CN2780149Y (en) * | 2005-03-07 | 2006-05-17 | 北京强师一佰科技开发中心 | Movable hanging tower for medical equipment |
| WO2006095301A1 (en) * | 2005-03-07 | 2006-09-14 | Koninklijke Philips Electronics N.V. | Cable guiding for a ceiling support of an x-ray device |
| JP2008036415A (en) * | 2006-07-10 | 2008-02-21 | Central Uni Co Ltd | Ceiling pendant type shadowless lamp moving system |
| WO2011104899A1 (en) * | 2010-02-25 | 2011-09-01 | フドー株式会社 | Ceiling pendant |
| CN201798873U (en) * | 2010-06-18 | 2011-04-20 | 珠海市奥吉赛科技有限公司 | Medical hanging tower |
| CN201723623U (en) * | 2010-07-09 | 2011-01-26 | 浏阳太阳龙医疗科技有限公司 | Electromagnetic brake device of medical crane tower joint |
| CN103315809A (en) * | 2012-03-21 | 2013-09-25 | 北京谊安医疗系统股份有限公司 | Medical tower crane provided with visit system |
| CN203483518U (en) * | 2013-09-27 | 2014-03-19 | 苏州美都医用设备有限公司 | Medical tower crane |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582176A (en) * | 2017-08-29 | 2018-01-16 | 苏州科技城医院 | Operating room practicality single armed tower crane |
| CN112426317A (en) * | 2020-11-17 | 2021-03-02 | 新余市人民医院 | Headrest type suspension anesthesia device for anesthesia department |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103462697B (en) | 2016-01-20 |
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Effective date of registration: 20160926 Address after: 215163, building 12, No. 8, Jinfeng Road, Suzhou hi tech Zone, Jiangsu, 3 Patentee after: MAYHAP INDUSTRIAL (SUZHOU) CO., LTD. Address before: 4, building 215163, building 8, Su hi tech software park, hi tech Zone, Suzhou, Jiangsu Patentee before: Suzhou Meidu Medical Equipment Co., Ltd. |
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Granted publication date: 20160120 Termination date: 20160927 |