CN103445928A - High-stroke electric mechanical operating table - Google Patents
High-stroke electric mechanical operating table Download PDFInfo
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- CN103445928A CN103445928A CN2013104347488A CN201310434748A CN103445928A CN 103445928 A CN103445928 A CN 103445928A CN 2013104347488 A CN2013104347488 A CN 2013104347488A CN 201310434748 A CN201310434748 A CN 201310434748A CN 103445928 A CN103445928 A CN 103445928A
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- square column
- cephalopodium
- synchronizing wheel
- guide rail
- screw mandrel
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Abstract
The invention belongs to the technical field of medical apparatus production, particularly relates to a high-stroke electric mechanical operating table, and aims to overcome the defect that the lifting stroke performance index of the existing electric mechanical operating tables cannot satisfy use requirements. The electric mechanical operating table comprises a laterally inclining part 1, an inner square column 2, a guide rail 3, a middle square column 4, a guide rail slider 5, an outer square column 6, a pedal 7, a central control truckle, an emergency switch 9, a power supply support 10, a base 11 and fixed wheels 12. The high-stroke electric mechanical operating table reasonable in structure, low in production cost and high in production efficiency has the advantages that by the three-section square column lifting structure, the lowermost position of an operating table top is 60cm away from the ground, the highest position thereof is 130cm away from the ground, the intermediate stroke is 70cm, and the medical staff's lifting stroke performance index requirements for the electric mechanical operating table are satisfied.
Description
Technical field
The invention belongs to the medical apparatus and instruments production technical field, especially a kind of high-stroke motor machine operation platform.
Background technology
By type of drive, machinery, hydraulic pressure, pneumatic operating-table are arranged for the medical apparatus and instruments operating-table of operating room, mechanical operation table application precision gear engaged transmission wherein, have that motor process is steady, an accurate positioning, characteristics that security reliability is high.Overcome the hardover failure that hydraulic pressure, pneumatic operating-table often cause because of pipeline leakage simultaneously, modern senior operating-table adopts this technology more, utilize the advantage of precise positioning, and medical imaging device coordinate photographed, scanning, 3D image reconstruction, carry out interventional minimally-invasive diagnosis and treatment operation.But by market survey, visit doctor, nurse that a line is used operating-table, also reflect that existing machinery operating-table performance can not meet instructions for use.Medical personnel perform an operation in the operation edge of table, often want continuous operation a few hours, if operation table surface is not located in place, can, to very large working strength and the trouble of medical personnel's increase, even have influence on carrying out smoothly of operation.The main deficiency of aspect of performance is the lifting travel of the minimum point of operation table surface to peak, is generally liftoff 70 ~ 100CM, middle of stroke 30CM.The doctor is in brains section when operation of doing neurosurgery, and doctor's operation that is seated, need operation table surface in lowest point, below the liftoff 60CM of General Requirements table top; When the doctor that health is higher is standing operation, require table top to arrive liftoff 130CM, otherwise curved waist work, can't keep for a long time such work posture.The reason of analyzing the stroke deficiency is the internal structure design of operating-table, and the influence factor has mechanical unreasonable structure; The improper part that makes of the selection of material and heat treatment is thick meticulous not; The resistance of elevating movement is large, has increased power and the overall dimensions of motor, causes the internal activity insufficient space.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, propose a kind of high-stroke motor machine operation platform.
The technical solution of invention is as follows:
A kind of high-stroke motor machine operation platform, begin a theatrical performance after face and outer housing removing, the base of motor machine operation platform and the parts of core section comprise: roll parts 1, interior square column 2, guide rail 3, middle square column 4, guide rail slide block 5, outer square column 6, pedal 7, middle control castor 8, emergency switch 9, power supply and drag holder 10, base 11, fast pulley 12, cephalopodium driven gear 13, cephalopodium driving gear 14, left-handed screw mandrel 15, left-handed driven synchronizing wheel 16, the driven synchronizing wheel 17 of dextrorotation, main synchronizing wheel 18, dextrorotation screw mandrel 19, lifting motor 20, cephalopodium inclination motor 21.
Rolling parts 1 is the parts that support operation table surface, is arranged on a cross axle, by worm and gear assembly wherein, drives operation table surface and does the left and right sides banking motion.
Middle square column 4, outer square column 6 adopt the concave structure of three, and convenient the installation is contracted in parts wherein; The material of three square columns adopts the casting of Rare-earth Elements Treated Nodular Iron material, and processes through the Technology for Heating Processing that improves toughness and tenacity, intensity, rigidity is arranged preferably and can process combination property.
Guide assembly adopts linear guides and sliding block component of spherical guide rail, has to coordinate accurately, and the advantage that the resistance of motion is little, can reduce power and the overall dimensions of lifting motor, facilitates motor to be arranged on square column inside.
The parts that make to move between square column are left-handed screw mandrel 15, left-handed driven synchronizing wheel 16, the driven synchronizing wheel 17 of dextrorotation, main synchronizing wheel 18, dextrorotation screw mandrel 19, lifting motor 20, they are arranged on middle square column 4.
Concrete connected mode is: left-handed screw mandrel 15 is arranged on the screw mandrel shaft block on middle square column 4, one end is connected with left-handed driven synchronizing wheel 16, the end of thread be fixedly mounted on outer square column on nut seat in copper nut be connected, when left-handed screw mandrel 15 rotates, relatively outer square column 6 motions of middle square column 4, complete and rise or down maneuver; Dextrorotation screw mandrel 19 also is arranged on another screw mandrel shaft block on middle square column 4, one end is connected with the driven synchronizing wheel 17 of dextrorotation, the end of thread be fixedly mounted on interior square column 2 on nut seat in copper nut be connected, when dextrorotation screw mandrel 19 rotates, relatively middle square column 4 motions of interior square column 2, complete and rise or down maneuver;
When lifting motor 20 rotates, drive main synchronizing wheel 18 by change speed gear box and rotate, main synchronizing wheel 18 drives left-handed driven synchronizing wheel 16, driven synchronizing wheel 17 rotations of dextrorotation by a Timing Belt simultaneously, middle square column 4, interior square column 2 is done simultaneously and risen or down maneuver.
On base 11, install with pedal 7, middle control castor 8, fast pulley 12, effect is fixing or mobile operating-table: pedal 7 is brake gears of middle control castor 8, can lock or unclamp middle control castor 8, while in locking, controlling castor 8, operating-table can not move on the ground, and while unclamping middle control castor 8, operating-table can move on the ground, middle control castor 8 can turn to the moving direction of adjusting operating-table, and fast pulley 12 can not turn to.
It is electrical equipment control parts of operating-table that emergency switch 9, power supply drag holder 10, and emergency switch 9 is emergency stop switch.Press emergency switch 9 and can stop all motions of operating-table, and cut off the electricity supply.It is the holders of dragging that the electrical equipment control part is installed that power supply drags holder 10, can pull out and drags the convenient inspection of holder and change electric parts.
Cephalopodium driven gear 13, cephalopodium driving gear 14, cephalopodium inclination motor 21 are arranged on interior square column 2 inside, cephalopodium inclination motor 21 drives cephalopodium driving gear 14 by change speed gear box and rotates, thereby drive cephalopodium driven gear 13, rotate, by with the coaxial worm screw turbine assembly of cephalopodium driven gear 13, driving the banking motion that operation table surface is done the cephalopodium direction.
The lifting structure that the present invention is designed, the parts such as guide rail wherein, guide rail slide block, screw mandrel, synchronizing wheel, Timing Belt, bearing, motor are all the standard components of suitability for industrialized production, are easy to purchase on market obtain; Square column adopts the casting of Rare-earth Elements Treated Nodular Iron material, is also a kind of easy large-scale production, saves the advanced production mode of metal material and minimizing processing capacity.Totally have advantages of rational in infrastructure, production cost is low, production efficiency is high; Particularly three save the square column lifting structures, the extreme lower position of its operating table is liftoff 60CM, and extreme higher position is liftoff 130CM, middle of stroke 70CM.Met the requirement of medical personnel to the lifting travel performance indications of motor machine operation platform.
The accompanying drawing explanation
Accompanying drawing 1 is the three-dimensional structure diagram of motor machine operation platform after removing table top and outer housing, for show part particularly square column position and by the annexation of guide rail, part name is: roll parts 1, interior square column 2, guide rail 3, middle square column 4, guide rail slide block 5, outer square column 6, pedal 7, middle control castor 8, emergency switch 9, power supply and drag holder 10, base 11, fast pulley 12.
The specific embodiment
Most preferred embodiment of the present invention is such:
A kind of high-stroke motor machine operation platform, begin a theatrical performance after face and outer housing removing, the base of motor machine operation platform and the parts of core section comprise: roll parts 1, interior square column 2, guide rail 3, middle square column 4, guide rail slide block 5, outer square column 6, pedal 7, middle control castor 8, emergency switch 9, power supply and drag holder 10, base 11, fast pulley 12, cephalopodium driven gear 13, cephalopodium driving gear 14, left-handed screw mandrel 15, left-handed driven synchronizing wheel 16, the driven synchronizing wheel 17 of dextrorotation, main synchronizing wheel 18, dextrorotation screw mandrel 19, lifting motor 20, cephalopodium inclination motor 21.
Rolling parts 1 is the parts that support operation table surface, is arranged on a cross axle, by worm and gear assembly wherein, drives operation table surface and does the left and right sides banking motion.Roll parts 1 and adopt Rare-earth Elements Treated Nodular Iron material Foundry Production.
Middle square column 4, outer square column 6 adopt the concave structure of three, and convenient the installation is contracted in parts wherein; Interior square column 2 adopts tetrahedral square column structure, gains in strength and rigidity, for cephalopodium banking motion part is installed.
The material of three square columns adopts the casting of Rare-earth Elements Treated Nodular Iron material, and processes through the Technology for Heating Processing that improves toughness and tenacity, intensity, rigidity is arranged preferably and can process combination property.
Guide assembly adopts linear guides and sliding block component of spherical guide rail, has to coordinate accurately, and the advantage that the resistance of motion is little, can reduce power and the overall dimensions of lifting motor, facilitates motor to be arranged on square column inside.
The parts that make to move between square column are left-handed screw mandrel 15, left-handed driven synchronizing wheel 16, the driven synchronizing wheel 17 of dextrorotation, main synchronizing wheel 18, dextrorotation screw mandrel 19, lifting motor 20, they are arranged on middle square column 4.
Concrete connected mode is: left-handed screw mandrel 15 is arranged on the screw mandrel shaft block on middle square column 4, one end is connected with left-handed driven synchronizing wheel 16, the end of thread be fixedly mounted on outer square column on nut seat in copper nut be connected, when left-handed screw mandrel 15 rotates, relatively outer square column 6 motions of middle square column 4, complete and rise or down maneuver; Dextrorotation screw mandrel 19 also is arranged on another screw mandrel shaft block on middle square column 4, one end is connected with the driven synchronizing wheel 17 of dextrorotation, the end of thread be fixedly mounted on interior square column 2 on nut seat in copper nut be connected, when dextrorotation screw mandrel 19 rotates, relatively middle square column 4 motions of interior square column 2, complete and rise or down maneuver;
When lifting motor 20 rotates, drive main synchronizing wheel 18 by change speed gear box and rotate, main synchronizing wheel 18 drives left-handed driven synchronizing wheel 16, driven synchronizing wheel 17 rotations of dextrorotation by a Timing Belt simultaneously, middle square column 4, interior square column 2 is done simultaneously and risen or down maneuver.
On base 11, install with pedal 7, middle control castor 8, fast pulley 12, effect is fixing or mobile operating-table: pedal 7 is brake gears of middle control castor 8, can lock or unclamp middle control castor 8, while in locking, controlling castor 8, operating-table can not move on the ground, and while unclamping middle control castor 8, operating-table can move on the ground, middle control castor 8 can turn to the moving direction of adjusting operating-table, and fast pulley 12 can not turn to.
It is electrical equipment control parts of operating-table that emergency switch 9, power supply drag holder 10, and emergency switch 9 is emergency stop switch.Press emergency switch 9 and can stop all motions of operating-table, and cut off the electricity supply.It is the holders of dragging that the electrical equipment control part is installed that power supply drags holder 10, can pull out and drags the convenient inspection of holder and change electric parts.
Cephalopodium driven gear 13, cephalopodium driving gear 14, cephalopodium inclination motor 21 are arranged on interior square column 2 inside, cephalopodium inclination motor 21 drives cephalopodium driving gear 14 by change speed gear box and rotates, thereby drive cephalopodium driven gear 13, rotate, by with the coaxial worm screw turbine assembly of cephalopodium driven gear 13, driving the banking motion that operation table surface is done the cephalopodium direction.
The lifting structure that the present invention is designed, the parts such as guide rail wherein, guide rail slide block, screw mandrel, synchronizing wheel, Timing Belt, bearing, motor are all the standard components of suitability for industrialized production, are easy to purchase on market obtain; Square column adopts the casting of Rare-earth Elements Treated Nodular Iron material, is also a kind of easy large-scale production, saves the advanced production mode of metal material and minimizing processing capacity.Totally have advantages of rational in infrastructure, production cost is low, production efficiency is high; Particularly three save the square column lifting structures, the extreme lower position of its operating table is liftoff 60CM, and extreme higher position is liftoff 130CM, middle of stroke 70CM.Met the requirement of medical personnel to the lifting travel performance indications of motor machine operation platform.
Claims (10)
1. high-stroke motor machine operation platform, it is characterized in that: the base of motor machine operation platform and the parts of core section comprise: roll parts (1), interior square column (2), guide rail (3), middle square column (4), guide rail slide block (5), outer square column (6), pedal (7), middle control castor (8), emergency switch (9), power supply drags holder (10), base (11), fast pulley (12), cephalopodium driven gear (13), cephalopodium driving gear (14), left-handed screw mandrel (15), left-handed driven synchronizing wheel (16), the driven synchronizing wheel of dextrorotation (17), main synchronizing wheel (18), dextrorotation screw mandrel (19), lifting motor (20), cephalopodium inclination motor (21).
2. claim 1 is described, it is characterized in that, rolling parts (1) is the parts that support operation table surface, be arranged on a cross axle, by worm and gear assembly wherein, drive operation table surface and do the left and right sides banking motion, roll parts (1) and adopt Rare-earth Elements Treated Nodular Iron material Foundry Production.
3. as claimed in claim 1, it is characterized in that, interior square column (2), guide rail (3), middle square column (4), guide rail slide block (5), outer square column (6) are the parts of realizing the operating-table lifting; Link together by guide rail (3), guide rail slide block (5) between square column, can move by relative position between square column; When operation table surface during in minimum point, interior square column (2), middle square column (4) are contracted in the middle of outer square column (6), when interior square column (2), middle square column (4) from stretch out in square column (6) while coming ultimate range, the operation table surface position that is at the highest notch, between square column, concrete connected mode is: same level position on the medial surface of square column (6) outside, parallel installation pair of guide rails slide block (5), be connected with the corresponding pair of guide rails (3) of installing of outer surface of middle square column (4); The pair of guide rails (3) of the pair of guide rails slide block (5) of installing at the medial surface of middle square column (4) equally and the installation of interior square column (2) outer surface is connected, and the slip by guide rail (3) in guide rail slide block (5) realizes contraction, the stretching of square column.
4. as claimed in claim 1, it is characterized in that, middle square column (4), outer square column (6) adopt the concave structure of three, and convenient the installation is contracted in parts wherein; Interior square column (2) adopts tetrahedral square column structure, gains in strength and rigidity, for cephalopodium banking motion part is installed.
5. as described in claim 1,3,4, it is characterized in that, the material of three square columns adopts the casting of Rare-earth Elements Treated Nodular Iron material, and processes through the Technology for Heating Processing that improves toughness and tenacity, intensity, rigidity is arranged preferably and can process combination property.
6. as claimed in claim 1, it is characterized in that, guide assembly adopts linear guides and sliding block component of spherical guide rail, has to coordinate accurately, and the advantage that the resistance of motion is little, can reduce power and the overall dimensions of lifting motor, facilitates motor to be arranged on square column inside.
7. as claimed in claim 1, it is characterized in that, making the parts that move between square column is left-handed screw mandrel (15), left-handed driven synchronizing wheel (16), the driven synchronizing wheel of dextrorotation (17), main synchronizing wheel (18), dextrorotation screw mandrel (19), lifting motor (20), and they are arranged on middle square column (4); Concrete connected mode is: left-handed screw mandrel (15) is arranged on the screw mandrel shaft block on middle square column (4), one end is connected with left-handed driven synchronizing wheel (16), the end of thread be fixedly mounted on outer square column on nut seat in copper nut be connected, when left-handed screw mandrel (15) rotates, the relatively outer square column of middle square column (4) (6) motion, complete and rise or down maneuver; Dextrorotation screw mandrel (19) also is arranged on another screw mandrel shaft block on middle square column (4), one end is connected with the driven synchronizing wheel of dextrorotation (17), the end of thread be fixedly mounted on interior square column (2) on nut seat in copper nut be connected, when dextrorotation screw mandrel (19) rotates, relatively middle square column (4) motion of interior square column (2), complete and rise or down maneuver; When lifting motor (20) rotates, driving main synchronizing wheel (18) by change speed gear box rotates, main synchronizing wheel (18) drives left-handed driven synchronizing wheel (16), the driven synchronizing wheel of dextrorotation (17) rotation by a Timing Belt simultaneously, middle square column (4), interior square column (2) is done simultaneously and risen or down maneuver.
8. as claimed in claim 1, it is characterized in that, pedal (7), middle control castor (8), fast pulley (12) are installed on base (11), effect is fixing or mobile operating-table: pedal (7) is the brake gear of middle control castor (8), can lock or unclamp middle control castor (8), while controlling castor (8) in locking, operating-table can not move on the ground, while unclamping middle control castor (8), operating-table can move on the ground, middle control castor (8) can turn to the moving direction of adjusting operating-table, and fast pulley (12) can not turn to.
9. as claimed in claim 1, it is characterized in that, it is the electrical equipment control part of operating-table that emergency switch (9), power supply drag holder (10), emergency switch (9) is an emergency stop switch, press emergency switch (9) and can stop all motions of operating-table, and cut off the electricity supply, it is the holder of dragging that the electrical equipment control part is installed that power supply drags holder (10), can pull out and drags the convenient inspection of holder and change electric parts.
10. as claimed in claim 1, it is characterized in that, cephalopodium driven gear (13), cephalopodium driving gear (14), cephalopodium inclination motor (21) are arranged on interior square column (2) inside, cephalopodium inclination motor (21) drives cephalopodium driving gear (14) by change speed gear box and rotates, thereby drive cephalopodium driven gear (13), rotate, by with coaxial worm screw, the Worm-gear assembly of cephalopodium driven gear (13), driving the banking motion that operation table surface is done the cephalopodium direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104347488A CN103445928A (en) | 2013-09-24 | 2013-09-24 | High-stroke electric mechanical operating table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104347488A CN103445928A (en) | 2013-09-24 | 2013-09-24 | High-stroke electric mechanical operating table |
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| CN103445928A true CN103445928A (en) | 2013-12-18 |
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| CN2013104347488A Pending CN103445928A (en) | 2013-09-24 | 2013-09-24 | High-stroke electric mechanical operating table |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207910A (en) * | 2014-09-18 | 2014-12-17 | 玉林市好邦医疗设备有限责任公司 | Multifunctional urinary diagnosis and treatment bed |
| CN105147490A (en) * | 2015-09-30 | 2015-12-16 | 玉林市好邦医疗设备有限责任公司 | Catheter bed for interventional diagnosis and treatment |
| CN108272586A (en) * | 2017-01-06 | 2018-07-13 | 斯凯孚公司 | Actuating system for controlling working table movement |
| CN110167503A (en) * | 2016-12-28 | 2019-08-23 | 迈柯唯有限公司 | With the operation important actor for stablizing guide device |
| CN111297613A (en) * | 2020-02-23 | 2020-06-19 | 江西省人民医院 | Assembled multi-angle special bed for orthopedic leg surgery |
| CN113520776A (en) * | 2020-04-15 | 2021-10-22 | 安钛(苏州)医疗设备有限公司 | Brake device of operating table base |
| CN114288138A (en) * | 2021-12-18 | 2022-04-08 | 太仓众焱展示道具有限公司 | Multi-module automatic splicing combined medical control table and assembling method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409954Y (en) * | 2000-01-04 | 2000-12-13 | 三丰医疗器材股份有限公司 | Extra-low position operating table changer |
| US20040098804A1 (en) * | 2002-11-26 | 2004-05-27 | Muthuvelan Varadharajulu | Grouted tilting patient positioning table for vascular applications |
| JP2007117515A (en) * | 2005-10-31 | 2007-05-17 | Kokuyo Co Ltd | Medical examination bed and leg body |
| CN101785736A (en) * | 2010-03-24 | 2010-07-28 | 哈尔滨精科奇科技有限责任公司 | A kind of operating-table with translation functions and head board elevating function |
-
2013
- 2013-09-24 CN CN2013104347488A patent/CN103445928A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2409954Y (en) * | 2000-01-04 | 2000-12-13 | 三丰医疗器材股份有限公司 | Extra-low position operating table changer |
| US20040098804A1 (en) * | 2002-11-26 | 2004-05-27 | Muthuvelan Varadharajulu | Grouted tilting patient positioning table for vascular applications |
| JP2007117515A (en) * | 2005-10-31 | 2007-05-17 | Kokuyo Co Ltd | Medical examination bed and leg body |
| CN101785736A (en) * | 2010-03-24 | 2010-07-28 | 哈尔滨精科奇科技有限责任公司 | A kind of operating-table with translation functions and head board elevating function |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104207910A (en) * | 2014-09-18 | 2014-12-17 | 玉林市好邦医疗设备有限责任公司 | Multifunctional urinary diagnosis and treatment bed |
| CN104207910B (en) * | 2014-09-18 | 2016-06-29 | 玉林市好邦医疗设备有限责任公司 | Multi-functional urinary system diagnosis and treatment bed |
| CN105147490A (en) * | 2015-09-30 | 2015-12-16 | 玉林市好邦医疗设备有限责任公司 | Catheter bed for interventional diagnosis and treatment |
| CN110167503A (en) * | 2016-12-28 | 2019-08-23 | 迈柯唯有限公司 | With the operation important actor for stablizing guide device |
| CN110167503B (en) * | 2016-12-28 | 2021-08-17 | 迈柯唯有限公司 | Operating table column with stable guiding device |
| CN108272586A (en) * | 2017-01-06 | 2018-07-13 | 斯凯孚公司 | Actuating system for controlling working table movement |
| CN108272586B (en) * | 2017-01-06 | 2021-10-22 | 斯凯孚公司 | Actuation system for controlling movement of a table |
| CN111297613A (en) * | 2020-02-23 | 2020-06-19 | 江西省人民医院 | Assembled multi-angle special bed for orthopedic leg surgery |
| CN113520776A (en) * | 2020-04-15 | 2021-10-22 | 安钛(苏州)医疗设备有限公司 | Brake device of operating table base |
| CN114288138A (en) * | 2021-12-18 | 2022-04-08 | 太仓众焱展示道具有限公司 | Multi-module automatic splicing combined medical control table and assembling method thereof |
| CN114288138B (en) * | 2021-12-18 | 2023-11-28 | 太仓众焱展示道具有限公司 | Multi-module automatic splicing combined medical control table and assembling method thereof |
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Application publication date: 20131218 |