CN102727313B - Stagger rod connecting structure for medical crane tower - Google Patents
Stagger rod connecting structure for medical crane tower Download PDFInfo
- Publication number
- CN102727313B CN102727313B CN201210237118.7A CN201210237118A CN102727313B CN 102727313 B CN102727313 B CN 102727313B CN 201210237118 A CN201210237118 A CN 201210237118A CN 102727313 B CN102727313 B CN 102727313B
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- CN
- China
- Prior art keywords
- swing
- shaft
- hole
- connecting rod
- stagger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Surgical Instruments (AREA)
- Transmission Devices (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 a kind of novel practical that modern operating room is conventional, and energy electric up-down certain altitude can rotate again within the scope of certain diameter, can be according to medical personnel's requirement, and mobile and locking tower body position.Interting a lot of pipelines due to electronic tower inside, in production process, poling resistance is very large, and poling space is very little.
Summary of the invention
The technical problem that the present invention mainly solves is to provide the staggered bar syndeton of a kind of medical hoist tower, can reduce the bending angle of trachea, has the protection of utilization trachea.
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, comprise linking arm, described linking arm right side is connected with swing arbor wheel by connecting axle, described swing arbor wheel right side is provided with travelling gear, described travelling gear below is provided with motor, described swing arbor wheel is provided with and swings hole, in described linking arm, left side is provided with fixing hole, in described fixing hole, be provided with fixed axis, on described fixed axis, be connected with connecting rod, described swing is provided with flexible connection axle in hole, described connecting rod is connected with flexible connection axle.
Linking arm the invention has the beneficial effects as follows: in the time that need to move up and down, electric motor starting band nutating gear rotates, travelling gear drives and swings arbor wheel rotation, when swinging arbor wheel while turning to certain position, swing hole and be flexibly connected axle rotation with being flexibly connected to be coupling to touch and drives, along with the rotation of flexible connection axle, connecting rod produces pulling force, linking arm is upwards lifted, the bending degree of linking arm internal pipeline is diminished, increased service life and the safety in utilization of pipeline.
Brief description of the drawings
Fig. 1 is the structural representation of the staggered bar syndeton of medical hoist tower of the present invention;
In 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, be flexibly connected axle.
Detailed description of the invention
The staggered bar syndeton of a kind of medical hoist tower as shown in Figure 1, comprise linking arm 1, described linking arm 1 right side is connected with and is swung arbor wheel 3 by connecting axle 2, described swing arbor wheel 3 right sides are provided with travelling gear 4, described travelling gear 4 belows are provided with motor 5, described swing arbor wheel 3 is provided with and swings hole 6, the interior left side of described linking arm 1 is provided with fixing hole 7, in described fixing hole 7, be provided with fixed axis 8, on described fixed axis 8, be connected with connecting rod 9, in described swing hole 6, be provided with and be flexibly connected axle 10, described connecting rod 9 is connected with flexible connection axle 10.
Adopt after said structure, linking arm 1 it is characterized in that: in the time that need to move up and down, motor 5 action band nutating gears 4 rotate, travelling gear 4 drives swing arbor wheel 3 to rotate, in the time that swing arbor wheel 3 turns to certain position, swinging hole 6 contacts with flexible connection axle 10 and drives flexible connection axle 10 to rotate, rotate along with being flexibly connected axle 10, be connected with connecting rod 9 owing to being flexibly connected axle 10, cause connecting rod 9 to produce pulling force, because connecting rod 9 is connected by fixed axis 8 with fixing hole 7, connecting rod 9 drives linking arm 1 upwards to lift, the bending degree of linking arm internal pipeline is diminished, service life and the safety in utilization of pipeline are increased.
Claims (1)
1. the staggered bar syndeton of medical hoist tower, comprise linking arm (1), it is characterized in that: described linking arm (1) right side is connected with and is swung arbor wheel (3) by connecting axle (2), described swing arbor wheel (3) right side is provided with travelling gear (4), described travelling gear (4) below is provided with motor (5), described swing arbor wheel (3) is provided with and swings hole (6), in described linking arm (1), left side is provided with fixing hole (7), in described fixing hole (7), be provided with fixed axis (8), on described fixed axis (8), be connected with connecting rod (9), in described swing hole (6), be provided with and be flexibly connected axle (10), described 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 CN102727313A (en) | 2012-10-17 |
| CN102727313B true 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 (6)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4113917B2 (en) * | 2001-11-05 | 2008-07-09 | ステリス インコーポレイテッド | Medical suspension system with two spindles |
-
2012
- 2012-07-10 CN CN201210237118.7A patent/CN102727313B/en not_active Expired - Fee Related
Patent Citations (6)
| 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 |
| 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 |
|---|---|
| CN102727313A (en) | 2012-10-17 |
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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: 20140813 Termination date: 20210710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |