CN103462697B - A kind of medical hoist tower - Google Patents
A kind of medical hoist tower Download PDFInfo
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- CN103462697B CN103462697B CN201310447730.1A CN201310447730A CN103462697B CN 103462697 B CN103462697 B CN 103462697B CN 201310447730 A CN201310447730 A CN 201310447730A CN 103462697 B CN103462697 B CN 103462697B
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- cantilever
- cylinder
- carrying platform
- davit
- hoist tower
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Abstract
The present invention relates to a kind of medical hoist tower, comprise suspension, cantilever, also comprise rotating mechanism, described rotating mechanism comprises the davit be connected with described cantilever and the carrying platform being arranged on described davit one end; And the driving mechanism driving described carrying platform to rotate.Medical hoist tower of the present invention by arranging driving mechanism in cantilever, carrying platform can be made to rotate without the need to hinged cantilever, reduce the swept area of cantilever, structure is simple and take up room little, by changing the stress point of cantilever, avoiding cantilever deflection and causing carrying platform to tilt.
Description
Technical field
The present invention relates to a kind of armarium, particularly relate 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, the coverage of above-mentioned each equipment is increased, to improve the utilization rate of equipment by the rotation of cantilever.
The tower head of existing tower crane and carrying platform are by the rotation of cantilever, can in the circumferentially hovering of cantilever radius, the strong point at cantilever section place and the spacing of stress point large, require very high to the intensity of part itself and resistance to deformation, bear a heavy burden in use long-term, if produce deformation, and there are wearing and tearing in rotating mechanism, automatic " drift " of tower crane and the inclination of carrying platform will be caused, even make equipment drop from carrying platform; In addition, by hinged cantilever, carrying platform is rotated, for the minor operation room of limited area, larger space need be taken, seem very crowded, make troubles to medical personnel's work; Meanwhile, the cantilever design of rotation is comparatively complicated, needs to arrange cradle head, various thrust bearings etc. to realize.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, provide that a kind of structure is simple, take up room little and without the need to carrying platform being made to rotate by hinged cantilever medical hoist tower, avoids 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 the carrying platform being arranged on described davit one end; And the driving mechanism driving described carrying platform to rotate.
In a preferred embodiment of the present invention, comprise further described driving mechanism comprise be arranged in opposite directions in described cantilever first drive cylinder and second drive cylinder, and with the described first tooth bar driving cylinder and second to drive cylinder to be connected, with described tooth bar meshed gears.
In a preferred embodiment of the present invention, comprise described davit one end further and stretch in described cantilever, and by key with described gear shaft to being connected.
In a preferred embodiment of the present invention, comprise in described cantilever two ends the stopping means being equipped with and driving cylinder and second to drive cylinder spacing to described first respectively further.
In a preferred embodiment of the present invention, comprise one end that described davit stretches into described cantilever further and be axially connected with bearing block, described bearing block is fixed on described cantilever outer wall.
In a preferred embodiment of the present invention, comprise described davit further and be connected in the middle part of described cantilever.
In a preferred embodiment of the present invention, comprise described carrying platform further for circular, which is provided with equally distributed three pallets.
In a preferred embodiment of the present invention, comprise described tooth bar further and drive 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, carrying platform can be made to rotate without the need to hinged cantilever, reduce the swept area of cantilever, structure is simple and take up room little, by changing the stress point of cantilever, avoiding cantilever deflection and causing carrying platform to tilt.
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.
Detailed description of the invention
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, only basic structure of the present invention are described in a schematic way, and therefore 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, cantilever 20 connected vertically with suspension 10, also comprise rotating mechanism 30, rotating mechanism 30 comprises the davit 31 be connected with cantilever 20 and the carrying platform 32 being arranged on davit 31 one end; Carrying platform 32 is driven the rotation doing circumferencial direction by driving mechanism 40.
Driving mechanism 40 comprises the first driving cylinder 41 and second be arranged in opposite directions in cantilever 20 and drives cylinder 42, and drive cylinder 41 and the second tooth bar 43 driving cylinder 42 to be connected with first, with tooth bar 43 meshed gears 44, tooth bar 43 drives cylinder 41 and second to drive on the cylinder arm of cylinder 42 by screw locking first.Because driving mechanism 40 is arranged in cantilever 20, therefore, cantilever 20 should be set to closed hollow structure, after driving mechanism 40 installs, closed by cantilever 20, for the purpose of attractive in appearance, the wiring of driving mechanism 40 also can be crossed line and is connected to power supply or electrical equipment through suspension 10 from cantilever 20.
Driving mechanism 40 rotates by driving davit 31, and davit 31 drives carrying platform 32 to do the circular motion of horizontal plane, specifically one end of davit 31 can be stretched in cantilever 20, and is axially connected with gear 44 by key 50.First drives cylinder 41 and second to drive cylinder 42 to be with carry-over bar 43 to do rectilinear motion, and tooth bar 43 engages with gear 44, and while tooth bar 43 moves, driven gear 44 rotates, thus drives davit 31 to rotate, and then carrying platform 32 can be made to do the circular motion of horizontal plane.
Drive cylinder 42 offside when rectilinear motion for preventing the first driving cylinder 41 and second, all can arrange in cantilever 20 two ends and drive cylinder 41 and the second stopping means 60 driving cylinder 42 spacing to first respectively, stopping means 60 can be stop nut, drives cylinder 41 and the second driving cylinder 42 to play gear stop effect to first.
For making carrying platform 32 can carry more weight, one end davit 31 being stretched into cantilever 20 axially connects a bearing block 70, is fixed on by bearing block 70 on cantilever 20 outer wall; Davit 31 when rotated, due to the existence of bearing block 70, is given davit 31 1 support forces on the one hand, is made the rotation of davit 31 more smooth and easy on the other hand.
For preventing cantilever 20, deformation occurring causes carrying platform 32 to tilt, and davit 31 can be connected in the middle part of cantilever 20, avoids cantilever 20 two ends stressed and deformation, meanwhile, decreases the radiation radius of davit 31 and carrying platform 32.
Carrying platform 32 in the present invention is circular, and which is provided with equally distributed three pallets 33, the angle namely between pallet 33 is 120 °.
The present invention is by arranging a pair aspectant cylinder, this a pair cylinder operationally, there are 3 stop places in the straight direction, i.e. left position, centre position, location right, cylinder drives rack linear motion, thus drives carrying platform 32 also to have 3 stop positions, carrying platform 32 is divided into trisection, evenly arrange three pallets, namely after a pair 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, carrying platform can be made to rotate without the need to hinged cantilever, reduce the swept area of cantilever, structure is simple and take up room little, by changing the stress point of cantilever, avoiding cantilever deflection and causing carrying platform to tilt.
Above according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, must determine technical scope according to right.
Claims (7)
1. a medical hoist tower, comprises suspension, cantilever, it is characterized in that: also comprise rotating mechanism, and described rotating mechanism comprises the davit be connected with described cantilever and the carrying platform being arranged on described davit one end; And the driving mechanism driving described carrying platform to rotate; Described driving mechanism comprise be arranged in opposite directions in described cantilever first drive cylinder and second drive cylinder, and with the described first tooth bar driving cylinder and second to drive cylinder to be connected, with described tooth bar meshed gears.
2. a kind of medical hoist tower according to claim 1, is characterized in that: described davit one end is stretched in described cantilever, and by key with described gear shaft to being connected.
3. a kind of medical hoist tower according to claim 1, is characterized in that: be equipped with the stopping means driving cylinder and second to drive cylinder spacing to described first respectively in described cantilever two ends.
4. a kind of medical hoist tower according to claim 2, is characterized in that: one end that described davit stretches into described cantilever is axially connected with bearing block, and described bearing block is fixed on described cantilever outer wall.
5. a kind of medical hoist tower according to claim 4, is characterized in that: described davit is connected in the middle part of described cantilever.
6. 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.
7. a kind of medical hoist tower according to claim 1, 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 CN103462697A (en) | 2013-12-25 |
| CN103462697B true CN103462697B (en) | 2016-01-20 |
Family
ID=49787910
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) |
Families Citing this family (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 |
| CN112426317B (en) * | 2020-11-17 | 2022-09-20 | 新余市人民医院 | Headrest type suspension anesthesia device for anesthesia department |
Citations (6)
| 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 |
| 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 |
| CN103315809A (en) * | 2012-03-21 | 2013-09-25 | 北京谊安医疗***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 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4813544B2 (en) * | 2005-03-07 | 2011-11-09 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | X-ray equipment ceiling support system |
| 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 |
-
2013
- 2013-09-27 CN CN201310447730.1A patent/CN103462697B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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***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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103462697A (en) | 2013-12-25 |
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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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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160927 |