CN103892977B - A kind of medical hoist tower casing vertically modulating mechanism - Google Patents
A kind of medical hoist tower casing vertically modulating mechanism Download PDFInfo
- Publication number
- CN103892977B CN103892977B CN201410156676.XA CN201410156676A CN103892977B CN 103892977 B CN103892977 B CN 103892977B CN 201410156676 A CN201410156676 A CN 201410156676A CN 103892977 B CN103892977 B CN 103892977B
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- China
- Prior art keywords
- inner circle
- circle ring
- eccentric
- ring
- casing
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- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of medical hoist tower casing vertically modulating mechanism, including tower crane casing, inner circle ring and cylindrical ring, inner circle ring is fixing with tower crane casing to be connected, cylindrical ring is set in described the outer of inner circle ring and places, two screwed holes running through this annular wall radially it are provided with in the annular wall of inner circle ring, in the annular wall of cylindrical ring, the position corresponding to two screwed holes in inner circle ring is radially provided with two coaxial with screwed hole through hole, it is respectively provided with an eccentric in these two through holes, eccentric cavity it is provided with in each eccentric, it is equipped with a thread spindle in eccentric cavity, and this thread spindle is tightened in the screwed hole of described inner circle ring.When needing the perpendicularity regulating the tower crane casing of medical hoist tower, installation personnel is taken turns by rotating eccentricity, and under the cooperation of thread spindle, inner circle ring is made to change with angle position and the direction of cylindrical ring, so that fixing, with inner circle ring, the casing being connected to reach the perpendicularity required for installation personnel.
Description
Technical field
The present invention relates to medical hoist tower technical field, particularly to a kind of medical hoist tower casing vertically modulating mechanism.
Background technology
Medical hoist tower is hospital modernization operating room requisite supply armarium, is mainly used in the terminal switching of the medical gases such as operating room oxygen supply, attraction, compressed air, nitrogen.The tower crane casing of medical hoist tower is during installing and using, due to each hospital operating room or the difference of intensive care unit building structure, each installation personnel technical ability difference, cause medical hoist tower often can not reach required perpendicularity precision during design in installation process, this just requires that tower crane allows installation personnel to be adjusted the perpendicularity of casing at the scene after mounting, to reach the vertical precision required for installation personnel.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide a kind of medical hoist tower casing vertically modulating mechanism perpendicularity of tower crane casing can being adjusted.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions: a kind of medical hoist tower casing vertically modulating mechanism, including tower crane casing, inner circle ring and cylindrical ring, described inner circle ring is fixing with tower crane casing to be connected, described cylindrical ring is set in described the outer of inner circle ring and places, two screwed holes running through this annular wall radially it are provided with in the annular wall of described inner circle ring, in the annular wall of described cylindrical ring, the position corresponding to two screwed holes in inner circle ring is radially provided with two coaxial with described screwed hole through hole, it is respectively provided with an eccentric in these two through holes, eccentric cavity it is provided with in each eccentric, it is equipped with a thread spindle in eccentric cavity, and this thread spindle is tightened in the screwed hole of described inner circle ring.
Further, the axial line of said two screwed hole is point-blank.
Further, described eccentric is made up of cylindrical portion and end, and the end of eccentric is hexagonal shape.
The invention has the beneficial effects as follows: in the medical hoist tower casing vertically modulating mechanism of the present invention, cylindrical ring is provided with eccentric, is provided with thread spindle in eccentric, and this thread spindle lock onto in the screwed hole of inner circle ring.When needing the perpendicularity regulating the tower crane casing of medical hoist tower, installation personnel is taken turns by rotating eccentricity, and under the cooperation of thread spindle, inner circle ring is made to change with angle position and the direction of cylindrical ring, so that fixing, with inner circle ring, the casing being connected to reach the perpendicularity required for installation personnel.
Accompanying drawing explanation
Fig. 1 is the perspective view of medical hoist tower casing vertically modulating mechanism of the present invention.
Fig. 2 is the perspective view that medical hoist tower casing vertically modulating mechanism of the present invention removes cylindrical ring.
Fig. 3 is the top view of medical hoist tower casing vertically modulating mechanism of the present invention.
Fig. 4 is the sectional view in Fig. 3 along line A-A.
Fig. 5 is the front view of eccentric in medical hoist tower casing vertically modulating mechanism of the present invention.
Fig. 6 is the enlarged diagram of part B in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
As shown in Figures 1 to 6, a kind of medical hoist tower casing vertically modulating mechanism, including tower crane casing 1, inner circle ring 2 and cylindrical ring 3, inner circle ring 2 is fixing with tower crane casing 1 to be connected, cylindrical ring 3 is set in the outer of inner circle ring 2 and places, two screwed holes 4 running through this annular wall radially it are provided with in the annular wall of inner circle ring 2, in the annular wall of cylindrical ring 3, the position corresponding to two screwed holes 4 in inner circle ring 2 is radially provided with two through holes 5 coaxial with described screwed hole 4, it is respectively provided with an eccentric 6 in these two through holes 5, eccentric cavity 8 it is provided with in each eccentric 6, it is equipped with a thread spindle 7 in eccentric cavity 8, and this thread spindle 7 is tightened in the screwed hole 4 of described inner circle ring 2.
The perpendicularity of the tower crane casing regulating medical hoist tower in order to more balance, the axial line of two screwed holes 4 in inner circle ring 2 is point-blank, being symmetrical set, two through holes 5 of the cylindrical ring 3 corresponding with screwed hole 4 are also symmetrical arranged, and its axial line is the most point-blank.
The eccentric 6 end by cylindrical portion with for hexagonal shape forms.The end of eccentric 6 is set to hexagonal shape, more easily can take turns 6 by rotating eccentricity.
When installing medical hoist tower, if the perpendicularity precision of the tower crane casing 1 of medical hoist tower is not reaching to the design requirement of installation personnel, installation personnel takes turns 6 by rotating eccentricity, and under the cooperation of the thread spindle 7 in the screwed hole 4 of the eccentric cavity 8 and inner circle ring 2 that are arranged in eccentric 6, inner circle ring 2 is made to change with angle position and the direction of cylindrical ring 3, so that the tower crane casing 1 that be connected fixing with inner circle ring 2 reaches the perpendicularity required for installation personnel.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (3)
1. a medical hoist tower casing vertically modulating mechanism, it is characterized in that: include tower crane casing, inner circle ring and cylindrical ring, described inner circle ring is fixing with tower crane casing to be connected, described cylindrical ring is set in described the outer of inner circle ring and places, two screwed holes running through this annular wall radially it are provided with in the annular wall of described inner circle ring, in the annular wall of described cylindrical ring, the position corresponding to two screwed holes in inner circle ring is radially provided with two coaxial with described screwed hole through hole, it is respectively provided with an eccentric in these two through holes, eccentric cavity it is provided with in each eccentric, it is equipped with a thread spindle in eccentric cavity, and this thread spindle is tightened in the screwed hole of described inner circle ring.
Medical hoist tower casing vertically modulating mechanism the most according to claim 1, it is characterised in that: the axial line of said two screwed hole is point-blank.
Medical hoist tower casing vertically modulating mechanism the most according to claim 1, it is characterised in that: described eccentric is made up of cylindrical portion and end, and the end of eccentric is hexagonal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156676.XA CN103892977B (en) | 2014-04-18 | 2014-04-18 | A kind of medical hoist tower casing vertically modulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156676.XA CN103892977B (en) | 2014-04-18 | 2014-04-18 | A kind of medical hoist tower casing vertically modulating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103892977A CN103892977A (en) | 2014-07-02 |
| CN103892977B true CN103892977B (en) | 2016-08-24 |
Family
ID=50984778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156676.XA Expired - Fee Related CN103892977B (en) | 2014-04-18 | 2014-04-18 | A kind of medical hoist tower casing vertically modulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103892977B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003534873A (en) * | 2000-06-05 | 2003-11-25 | ヒル−ロム サービシーズ，インコーポレイティド | Medical accessory support |
| CN201719374U (en) * | 2010-04-16 | 2011-01-26 | 浏阳太阳龙医疗科技有限公司 | Anesthesia machine bearing device for medical crane tower |
| CN201788627U (en) * | 2010-08-06 | 2011-04-06 | 广东威创视讯科技股份有限公司 | Verticality adjusting structure of display screen |
| CN202729352U (en) * | 2012-07-31 | 2013-02-13 | 苏州富士德物流设备有限公司 | Stocker lower-transverse-beam driven-wheel eccentric gear |
| CN203802735U (en) * | 2014-04-18 | 2014-09-03 | 迈柯唯医疗设备(苏州)有限公司 | Perpendicularity adjustment mechanism of medical crane box |
-
2014
- 2014-04-18 CN CN201410156676.XA patent/CN103892977B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103892977A (en) | 2014-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160824 Termination date: 20200418 |
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| CF01 | Termination of patent right due to non-payment of annual fee |