CN102727313A - Stagger rod connecting structure for medical crane tower - Google Patents
Stagger rod connecting structure for medical crane tower Download PDFInfo
- Publication number
- CN102727313A CN102727313A CN2012102371187A CN201210237118A CN102727313A CN 102727313 A CN102727313 A CN 102727313A CN 2012102371187 A CN2012102371187 A CN 2012102371187A CN 201210237118 A CN201210237118 A CN 201210237118A CN 102727313 A CN102727313 A CN 102727313A
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- Prior art keywords
- swing
- shaft
- hole
- stagger
- connecting rod
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- Surgical Instruments (AREA)
Abstract
The invention discloses a stagger rod connecting structure for a medical crane tower. The stagger rod connecting structure comprises a connecting arm, wherein the right side of the connecting arm is connected with a swing shaft wheel through a connecting shaft; a drive gear is arranged on the right side of the swing shaft wheel; a motor is arranged below the drive gear; a swing hole is formed in the swing shaft wheel; a fixed hole is formed in the left side in the connecting arm; a fixed shaft is arranged in the fixed hole; a connecting rod is connected onto the fixing shaft; a movable connecting shaft is arranged in the swing hole; and the connecting rod is connected with the movable connecting shaft. When the connecting arm needs to move up and down, the motor is started to drive the drive gear to rotate, the drive gear drives the swing shaft wheel to rotate; when the swing shaft wheel rotates to a certain position, the swing hole is in contact with the movable connecting shaft and drives the movable connecting shaft to rotate; and with the rotation of the movable connecting shaft, the connecting rod generates a pull force to lift up the connecting arm, so that the bending degree of a pipeline in the connecting arm is reduced, the service life of the pipeline is prolonged and the use safety of the pipeline is improved.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to the staggered bar syndeton of a kind of medical hoist tower.
Background technology
Electronic tower is the medical auxiliary equipment of modern operating room a kind of novel practical commonly used, and ability electric up-down certain altitude can move and locking tower body position according to medical personnel's requirement at certain diameter scope internal rotation again.Because a lot of pipelines are being interted in electronic tower inside, in production process, the poling resistance is very big, and the poling space is very little.
Summary of the invention
The technical problem that the present invention mainly solves provides the staggered bar syndeton of a kind of medical hoist tower, can reduce the bending angle of trachea, and the protection of utilization trachea is arranged.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of medical hoist tower bar syndeton of interlocking is provided, comprises linking arm; Said linking arm right side is connected with the swing arbor wheel through connecting axle, and said swing arbor wheel right side is provided with travelling gear, and said travelling gear below is provided with motor; Said swing arbor wheel is provided with the swing hole; The left side is provided with fixing hole in the said linking arm, is provided with fixed axis in the said fixing hole, is connected with connecting rod on the said fixed axis; Be provided with in the said swing hole and flexibly connect axle, said connecting rod is connected with the flexible connection axle.
The invention has the beneficial effects as follows: when linking arm need move up and down, electric motor starting drove travelling gear and rotates, and travelling gear drives the swing arbor wheel and rotates; When the swing arbor wheel turned to certain position, swing hole and flexible connection were coupling to touch and drive and flexibly connect the axle rotation, rotate along with flexibly connecting axle; Connecting rod produces pulling force; Linking arm is upwards lifted, make the bending degree of linking arm internal pipeline diminish, increased the service life and the safety in utilization of pipeline.
Description of drawings
Fig. 1 is the structural representation of the staggered bar syndeton of medical hoist tower of the present invention;
In the accompanying drawing: 1, connect arm and connect; 2, connecting axle; 3, swing arbor wheel; 4, travelling gear; 5, motor; 6, swing hole; 7, fixing hole; 8, fixed axis; 9, connecting rod; 10, flexibly connect axle.
The specific embodiment
A kind of medical hoist tower as shown in Figure 1 bar syndeton of interlocking comprises linking arm 1, and said linking arm 1 right side is connected with swing arbor wheel 3 through connecting axle 2; Said swing arbor wheel 3 right sides are provided with travelling gear 4; Said travelling gear 4 belows are provided with motor 5, and said swing arbor wheel 3 is provided with swing hole 6, and the left side is provided with fixing hole 7 in the said linking arm 1; Be provided with fixed axis 8 in the said fixing hole 7; Be connected with connecting rod 9 on the said fixed axis 8, be provided with in the said swing hole 6 and flexibly connect axle 10, said connecting rod 9 is connected with flexible connection axle 10.
After adopting said structure, it is characterized in that: when linking arm 1 need move up and down, motor 5 actions drove travelling gear 4 and rotate; 3 rotations of travelling gear 4 drive swing arbor wheels, when swing arbor wheel 3 turned to certain position, swing hole 6 contacted and drives flexible connection axle 10 with flexible connection axle 10 and rotates; Rotate along with flexibly connecting axle 10, be connected with connecting rod 9, cause connecting rod 9 generation pulling force owing to flexibly connect axle 10; Because connecting rod 9 is connected through fixed axis 8 with fixing hole 7; Connecting rod 9 drives linking arm 1 and upwards lifts, and makes the bending degree of linking arm internal pipeline diminish, and has increased the service life and the safety in utilization of pipeline.
Claims (1)
1. the staggered bar syndeton of a medical hoist tower; Comprise linking arm (1); It is characterized in that: said linking arm (1) right side is connected with swing arbor wheel (3) through connecting axle (2), and said swing arbor wheel (3) right side is provided with travelling gear (4), and said travelling gear (4) below is provided with motor (5); Said swing arbor wheel (3) is provided with swing hole (6); The left side is provided with fixing hole (7) in the said linking arm (1), is provided with fixed axis (8) in the said fixing hole (7), is connected with connecting rod (9) on the said fixed axis (8); Be provided with in the said swing hole (6) and flexibly connect axle (10), said connecting rod (9) is connected with flexible connection axle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237118.7A CN102727313B (en) | 2012-07-10 | 2012-07-10 | Stagger rod connecting structure for medical crane tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237118.7A CN102727313B (en) | 2012-07-10 | 2012-07-10 | Stagger rod connecting structure for medical crane tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102727313A true CN102727313A (en) | 2012-10-17 |
| CN102727313B CN102727313B (en) | 2014-08-13 |
Family
ID=46984098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210237118.7A Expired - Fee Related CN102727313B (en) | 2012-07-10 | 2012-07-10 | Stagger rod connecting structure for medical crane tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102727313B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6343601B1 (en) * | 1999-06-24 | 2002-02-05 | DRäGER MEDIZINTECHNIK GMBH | Mobile medical supply device |
| CN2549925Y (en) * | 2002-05-13 | 2003-05-14 | 梁桂秋 | Rotary hanging arm for surgical room |
| WO2003040609A1 (en) * | 2001-11-05 | 2003-05-15 | Steris Inc. | Medical suspension system with two spindles |
| JP3549435B2 (en) * | 1999-03-31 | 2004-08-04 | オリンパス株式会社 | Endoscope device |
| CN102116407A (en) * | 2009-12-31 | 2011-07-06 | 北京谊安医疗系统股份有限公司 | Mechanical safety device and medical head mast using same |
| CN202252381U (en) * | 2011-09-17 | 2012-05-30 | 大连弹簧有限公司 | Regulation screw bolt sinking-type constant force spring support hanging frame |
| CN202647103U (en) * | 2012-07-10 | 2013-01-02 | 迈柯唯医疗设备(苏州)有限公司 | Medical crane tower stagger rod connection structure |
-
2012
- 2012-07-10 CN CN201210237118.7A patent/CN102727313B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3549435B2 (en) * | 1999-03-31 | 2004-08-04 | オリンパス株式会社 | Endoscope device |
| US6343601B1 (en) * | 1999-06-24 | 2002-02-05 | DRäGER MEDIZINTECHNIK GMBH | Mobile medical supply device |
| WO2003040609A1 (en) * | 2001-11-05 | 2003-05-15 | Steris Inc. | Medical suspension system with two spindles |
| CN2549925Y (en) * | 2002-05-13 | 2003-05-14 | 梁桂秋 | Rotary hanging arm for surgical room |
| CN102116407A (en) * | 2009-12-31 | 2011-07-06 | 北京谊安医疗系统股份有限公司 | Mechanical safety device and medical head mast using same |
| CN202252381U (en) * | 2011-09-17 | 2012-05-30 | 大连弹簧有限公司 | Regulation screw bolt sinking-type constant force spring support hanging frame |
| CN202647103U (en) * | 2012-07-10 | 2013-01-02 | 迈柯唯医疗设备(苏州)有限公司 | Medical crane tower stagger rod connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102727313B (en) | 2014-08-13 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20210710 |