CN105020550A - Landing type lens holder - Google Patents
Landing type lens holder Download PDFInfo
- Publication number
- CN105020550A CN105020550A CN201510333053.XA CN201510333053A CN105020550A CN 105020550 A CN105020550 A CN 105020550A CN 201510333053 A CN201510333053 A CN 201510333053A CN 105020550 A CN105020550 A CN 105020550A
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- China
- Prior art keywords
- vertical beam
- bulb
- handle
- gas strut
- chassis
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- 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.)
- Pending
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Abstract
A landing type lens holder is formed by connecting a base plate, an electromagnetic lock, a vertical beam, a cross beam, a ball head assembly and a rod end knuckle bearing. Universal trundles are arranged at the bottom of the base plate. A handle of the base plate is connected with the vertical beam formed by an air supporting rod. The upper end of the air supporting rod of the vertical beam is connected with the ball head assembly. A ball head base of the ball head assembly is connected with the cross beam formed by an air supporting rod. One end of the cross beam is connected with the rod end buckle bearing. A laparoscope is inserted in a through hole of the rod end knuckle bearing, and the laparoscope does all-direction plane rotation and any change of inclination angle with the suspended rod end buckle bearing as a pivot; and the ball head assembly is provided with the electromagnetic lock, and therefore the angle between the vertical beam and the cross beam is locked.
Description
Technical field
A kind of floor model lens bracket, belongs to field of medical device.
Background technique
In micro-wound surgical operation, celioscope is exactly the 3rd eye of doctor, and in order to carry out each surgical action accurately, assistant needs the requirements of operation according to doctor, constantly the adjustment orientation of camera lens in patient body; Sometimes, also to locate a very long time at a place, there is extremity numbness at this in the assistant holding mirror, the fatigue phenomenon of shake camera lens happens occasionally, and the camera lens visual field can not be follow-up to lucky orientation and the shake of appearance timely, the imaging picture caused on display screen does not reach the requirements of operation of doctor, directly affects progress and the quality of operation, therefore, need a kind of lens bracket.
Summary of the invention
The object of the application to provide a kind of floor model lens bracket, solves the problem with this, and the structure of this support is connected to form by chassis, electromagnetic lock, vertical beam, crossbeam, bulb assembly and spherical plain bearing rod end;
Chassis is the plate body of one piece of racket shape, and the handle length on chassis is greater than 30 centimetres, in case chassis occupies people's pin desired position; Universal caster wheel is provided with, so that mobile below chassis; The weight on chassis is greater than contained appendicular weight; The stability of floor model lens bracket is guaranteed with this; The handle on chassis is connected with a vertical beam made with gas strut, vertically with handle bottom the gas strut of vertical beam is connected as a body; The gas strut arbitrarily stopping formula selected by the gas strut of vertical beam, facilitates the height of adjusting pole with this; At the upper end connecting ball head assembly of the gas strut of vertical beam, the top of the bulb of bulb assembly and the gas strut of vertical beam is fixedly linked integral; The ball cup of bulb assembly is connected with a crossbeam made with gas strut; The bottom of gas strut and the side of ball cup of crossbeam are fixedly linked integral; The gas strut arbitrarily stopping formula selected by the gas strut of crossbeam; The horizontal length of adjusting pole is facilitated with this;
Described bulb assembly comprises ball cup and bulb two parts; Ball cup is made up of the housing fixed and moveable head plate (plug), and housing and the head plate of ball cup are connected as a body by worm structure; Screw thread is arranged on the case inside of ball cup, and head plate is equivalent to one section of bolt; The ball cup installing bulb is undertaken adjusting the compression to bulb and degree of relaxation (gap adjustment) by the screw thread rotating head plate; The housing of ball cup is with magnetic conduction, electric insulating material are not made, as engineering plastics; Bulb steel car system forms; The head plate silicon steel plate of ball cup is made, and the surface of contact of head plate and bulb matches in shape, guarantees the soundness of magnetic with this; The head plate of ball cup is connected with the circuit of electromagnetic lock, and the circuit of electromagnetic lock adopts soft circuit to make; There is one section of circuit coiled (not drawing in figure) in circuit, lay in the spare length of electric wire with this; The lock body of electromagnetic lock is fixed on ball cup, when the head plate that the electric current of electromagnetic lock is made by silicon steel plate, head plate can produce powerful electromagnetic attraction and tightly hold bulb.(brake) positioning action is played with this; The head plate of bulb assembly is by the control circui of a set of electromagnetic lock; The circuit switch of electromagnetic lock adopts hand switch, and switch-linear hybrid, on the screw rod of spherical plain bearing rod end, facilitates assistant to adjust operating angle between perpendicular, crossbeam with this;
Be connected with spherical plain bearing rod end at the external part of the gas strut of crossbeam, the horizontal and described crossbeam of spherical plain bearing rod end is connected as a body; In the through hole of spherical plain bearing rod end, insert celioscope, the laparoscopically body of rod is just in time by admittedly in the hole of spherical plain bearing rod end; Realize crossbeam with this and to be laparoscopicallyly fixedly linked; Celioscope for fulcrum, can make any change at omnibearing Plane Rotation and angle of inclination with unsettled spherical plain bearing rod end by spherical plain bearing rod end;
Be provided with one section of pivot pin in the side of the holding part of the gas strut of vertical beam, pivot pin is one section of cylindrical body, and pivot pin and vertical beam are vertically connected integral; Axle sleeve installed by pivot pin, and axle sleeve is positioned on pivot pin, and can on pivot pin flexible rotating; Connecting handle on axle sleeve, handle one section of pipe is made, and the end of handle becomes closed circular arc; Handle is vertical with axle sleeve to be connected as a body; The not used time, the sagging side at vertical beam of handle;
During use, utilize the power-assisted of handle chassis is disposed with operating table below, make vertical beam be close to operating table; First close the switch of electromagnetic lock, make electromagnetic lock lose locking function (unblock), need according to the position of patient the angle of inclination adjusting bulb assembly; According to the collapsing length needing adjustment vertical beam, crossbeam of height, length; Open the switch of electromagnetic lock, making bulb assembly be in locking state (for adjusting) on a large scale, determining patient body position and laparoscopically relative position region with this; The adjustment by a small margin (adjusting among a small circle) of the laparoscopically camera lens depth in operation, assistant can by taking out in the through hole of spherical plain bearing rod end, insert celioscope and come; Very convenient and practical.When needing to move chassis, set level the position that handle can help mobile chassis.
The technique effect that the application is useful is: simple and practical, decreases the labor intensity of assistant to a certain extent, improves surgical quality and the speed of doctor, is one of medical equipment that people are desirable.
Accompanying drawing explanation
In the accompanying drawings:
Fig. 1 is floor model lens bracket plan view.
Description of reference numerals:
In figure, 1, chassis; 2, electromagnetic lock; 3, vertical beam; 4, crossbeam; 5, bulb assembly; 6, spherical plain bearing rod end; 7, handle; 8, universal caster wheel; 9, bulb; 10, ball cup; 11, head plate; 12, circuit; 13, switch; 14, celioscope; 15, operating table; 16, pivot pin; 17, axle sleeve; 18, handle.
Embodiment
As shown in Figure 1, provide a kind of floor model lens bracket, solve the problem with this, the structure of this support is connected to form by chassis 1, electromagnetic lock 2, vertical beam 3, crossbeam 4, bulb assembly 5 and spherical plain bearing rod end 6;
Chassis 1 is the plate body of one piece of racket shape, and the length of the One On The Chassis handle 7 is greater than 30 centimetres, in case chassis occupies people's pin desired position; Universal caster wheel 8 is provided with, so that mobile below chassis 1; The weight on chassis 1 is greater than contained appendicular weight; The stability of floor model lens bracket is guaranteed with this; The handle 7 on chassis 1 is connected with a vertical beam 3 made with gas strut, vertically with handle 7 bottom the gas strut of vertical beam 3 is connected as a body; The gas strut arbitrarily stopping formula selected by the gas strut of vertical beam 3, facilitates the height of adjusting pole with this; At the upper end connecting ball head assembly 5 of the gas strut of vertical beam 3, the top of the bulb 9 of bulb assembly 5 and the gas strut of vertical beam 3 is fixedly linked integral; The ball cup 10 of bulb assembly 5 is connected with a crossbeam 4 made with gas strut; The bottom of the gas strut of crossbeam 4 and the side of ball cup 10 are fixedly linked integral; The gas strut arbitrarily stopping formula selected by the gas strut of crossbeam 4; The horizontal length of adjusting pole is facilitated with this;
Described bulb assembly 5 comprises ball cup 10 and bulb 9 two parts; Ball cup 10 is by the housing fixed and moveable head plate 11(plug) form, housing and the head plate 11 of ball cup 10 are connected as a body by worm structure; Screw thread is arranged on the case inside of ball cup 10, and head plate 11 is equivalent to one section of bolt; The ball cup 10 installing bulb 9 is undertaken adjusting the compression to bulb 9 and degree of relaxation (gap adjustment) by the screw thread rotating head plate 11; The housing of ball cup 10 is with magnetic conduction, electric insulating material are not made, as engineering plastics; Bulb 9 steel car system forms; The head plate 11 of ball cup 10 is made with silicon steel plate, and the surface of contact of head plate 11 and bulb 9 matches in shape, guarantees the soundness of magnetic with this; The head plate 11 of ball cup 10 is connected with the circuit 12 of electromagnetic lock 2, and the circuit 12 of electromagnetic lock 2 adopts soft circuit to make; In circuit 12, there is one section of circuit coiled (not drawing in figure), lay in the spare length of electric wire with this; The lock body of electromagnetic lock 2 is fixed on ball cup 10, when the head plate 11 that the electric current of electromagnetic lock 2 is made by silicon steel plate, head plate 11 can produce powerful electromagnetic attraction and tightly hold bulb 9; (brake) positioning action is played with this; The head plate 11 of bulb assembly 5 is controlled by the circuit 12 of a set of electromagnetic lock 2; The switch 13 of the circuit 12 of electromagnetic lock 2 adopts hand switch, and switch 13 is arranged on the screw rod of spherical plain bearing rod end 6, facilitates assistant to adjust operating angle between perpendicular, crossbeam 3,4 with this;
Be connected with spherical plain bearing rod end 6 at the external part of the gas strut of crossbeam 4, the horizontal and described crossbeam 4 of spherical plain bearing rod end 6 is connected as a body; In the through hole of spherical plain bearing rod end 6, insert celioscope 14, the body of rod of celioscope 14 is just in time by admittedly in the hole of spherical plain bearing rod end 6; Being fixedly linked of crossbeam 4 and celioscope 14 is realized with this; Celioscope 14 for fulcrum, can make any change at omnibearing Plane Rotation and angle of inclination with unsettled spherical plain bearing rod end 6 by spherical plain bearing rod end 6;
Be provided with one section of pivot pin 16 in the side of the holding part of the gas strut of vertical beam 3, pivot pin 16 is one section of cylindrical body, and pivot pin 16 and vertical beam 3 are vertically connected integral; Pivot pin 16 is installed axle sleeve 17, and axle sleeve 17 is positioned on pivot pin 16, and can on pivot pin 16 flexible rotating; Connecting handle 18 on axle sleeve 16, handle 18 one section of pipe is made, and the end of handle 18 becomes closed circular arc; Handle 18 is vertical with axle sleeve 17 to be connected as a body; The not used time, the sagging side at vertical beam 3 of handle 18;
During use, utilize the power-assisted of handle 18 chassis 1 is disposed with operating table 15 below, make vertical beam 3 by operating table 15; First close the switch 13 of electromagnetic lock 2, make electromagnetic lock 2 lose locking function (unblock), need according to the position of patient the angle of inclination adjusting bulb assembly 5; According to the collapsing length needing adjustment vertical beam 3, crossbeam 4 of height, length; Open the switch 13 of electromagnetic lock 2, making bulb assembly 5 be in locking state (for adjusting) on a large scale, determining the relative position region of patient body position and celioscope 14 with this; The adjustment by a small margin (adjusting among a small circle) of the camera lens depth of celioscope 14 in operation, assistant can by taking out in the through hole of spherical plain bearing rod end 6, insert celioscope 14 and come; Very convenient and practical; When needing to move chassis 1, set level the position that handle 18 can help mobile chassis 1.
The technique effect that the application is useful is: simple and practical, decreases the labor intensity of assistant to a certain extent, improves surgical quality and the speed of doctor, is one of medical equipment that people are desirable.
Claims (1)
1. a floor model lens bracket, is characterized in that: the structure of this support is connected to form by chassis (1), electromagnetic lock (2), vertical beam (3), crossbeam (4), bulb assembly (5) and spherical plain bearing rod end (6);
Chassis (1) is the plate body of one piece of racket shape, and the length of the handle (7) on chassis (1) is greater than 30 centimetres, in case chassis occupies people's pin desired position; Universal caster wheel (8) is provided with, so that mobile below chassis (1); The weight on chassis (1) is greater than contained appendicular weight; The stability of floor model lens bracket is guaranteed with this; The handle (7) of chassis (1) is connected with a vertical beam made with gas strut (3), vertically with handle (7) bottom the gas strut of vertical beam (3) is connected as a body; The gas strut arbitrarily stopping formula selected by the gas strut of vertical beam (3), facilitates the height of adjusting pole with this; In upper end connecting ball head assembly (5) of the gas strut of vertical beam (3), the top of the bulb (9) of bulb assembly (5) and the gas strut of vertical beam (3) is fixedly linked integral; The ball cup (10) of bulb assembly (5) is connected with a crossbeam made with gas strut (4); The bottom of the gas strut of crossbeam (4) and the side of ball cup (10) are fixedly linked integral; The gas strut arbitrarily stopping formula selected by the gas strut of crossbeam (4); The horizontal length of adjusting pole is facilitated with this;
Described bulb assembly (5) comprises ball cup (10) and bulb (9) two parts; Ball cup (10) is made up of the housing fixed and moveable head plate (11), and housing and the head plate (11) of ball cup (10) are connected as a body by worm structure; Screw thread is arranged on the case inside of ball cup (10), and head plate (11) is equivalent to one section of bolt; The ball cup (10) installing bulb (9) is undertaken adjusting the compression to bulb (9) and degree of relaxation by the screw thread rotating head plate (11); The housing of ball cup (10) is with magnetic conduction, electric insulating material are not made, as engineering plastics; Bulb (9) forms by steel car system; The head plate (11) of ball cup (10) is made with silicon steel plate, and the surface of contact of head plate (11) and bulb (9) matches in shape, guarantees the soundness of magnetic with this; The head plate (11) of ball cup (10) is connected with the circuit (12) of electromagnetic lock (2), and the circuit (12) of electromagnetic lock (2) adopts soft circuit to make; In circuit (12), there is one section of circuit coiled, lay in the spare length of electric wire with this; The lock body of electromagnetic lock (2) is fixed on ball cup (10), when head plate (11) that the electric current of electromagnetic lock (2) is made by silicon steel plate, head plate (11) powerful electromagnetic attraction can be produced and tightly hold bulb (9); Positioning action is played with this; The head plate (11) of bulb assembly (5) is controlled by the circuit (12) of a set of electromagnetic lock (2); The switch (13) of the circuit (12) of electromagnetic lock (2) adopts hand switch, and switch (13) is arranged on the screw rod of spherical plain bearing rod end (6), facilitates assistant to adjust operating angle between vertical beam (3), crossbeam (4) with this;
Be connected with spherical plain bearing rod end (6) at the external part of the gas strut of crossbeam (4), the horizontal and described crossbeam (4) of spherical plain bearing rod end (6) is connected as a body; At spherical plain bearing rod end 6) through hole in insert celioscope (14), the body of rod of celioscope (14) just in time by solid in the hole of spherical plain bearing rod end (6); Being fixedly linked of crossbeam (4) and celioscope (14) is realized with this; Celioscope (14) for fulcrum, can make any change at omnibearing Plane Rotation and angle of inclination with unsettled spherical plain bearing rod end (6) by spherical plain bearing rod end (6);
Be provided with one section of pivot pin (16) in the side of the holding part of the gas strut of vertical beam (3), pivot pin (16) is one section of cylindrical body, and pivot pin (16) and vertical beam (3) are vertically connected integral; Pivot pin (16) is installed axle sleeve (17), and axle sleeve (17) is positioned on pivot pin (16), and can at the upper flexible rotating of pivot pin (16); At the upper connecting handle (18) of axle sleeve (16), handle (18) one section of pipe is made, and the end of handle (18) becomes closed circular arc; Handle (18) is vertical with axle sleeve (17) to be connected as a body; The not used time, the sagging side in vertical beam (3) of handle (18);
During use, utilize the power-assisted of handle (18) chassis (1) is disposed with operating table (15) below, make vertical beam (3) by operating table (15); First close the switch (13) of electromagnetic lock (2), make electromagnetic lock (2) lose locking function, need according to the position of patient the angle of inclination adjusting bulb assembly (5); According to the collapsing length needing adjustment vertical beam (3), crossbeam (4) of height, length; Open the switch (13) of electromagnetic lock (2), make bulb assembly (5) be in locking state, determine the relative position region of patient body position and celioscope (14) with this; The adjustment by a small margin of the camera lens depth of celioscope (14) in operation, assistant can by taking out in the through hole of spherical plain bearing rod end (6), insert celioscope (14) and come; Very convenient and practical; When needing to move chassis (1), set level the position that handle (18) can help mobile chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333053.XA CN105020550A (en) | 2015-06-17 | 2015-06-17 | Landing type lens holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333053.XA CN105020550A (en) | 2015-06-17 | 2015-06-17 | Landing type lens holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105020550A true CN105020550A (en) | 2015-11-04 |
Family
ID=54410729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333053.XA Pending CN105020550A (en) | 2015-06-17 | 2015-06-17 | Landing type lens holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020550A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402568A (en) * | 2015-12-18 | 2016-03-16 | 汕头市超声仪器研究所有限公司 | Fixed supporting arm |
| CN105938683A (en) * | 2016-06-27 | 2016-09-14 | 星际控股集团有限公司 | Intelligent turnable display screen |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0833631A (en) * | 1994-07-21 | 1996-02-06 | Nisshin Kikai Kk | Hanging appliance used for operation using laparoscope |
| US5597146A (en) * | 1991-08-05 | 1997-01-28 | Putman; J. Michael | Rail-mounted stabilizer for surgical instrument |
| CN201157375Y (en) * | 2008-02-22 | 2008-12-03 | 王爱娣 | Abdominal wall suspension apparatus for cavascope |
| CN101569556A (en) * | 2009-05-25 | 2009-11-04 | 深圳市第二人民医院 | Laparoscope holding fixer |
| CN201558093U (en) * | 2009-11-27 | 2010-08-25 | 淄博东艾医疗器械有限公司 | endoscope fixer |
| CN201624694U (en) * | 2010-04-09 | 2010-11-10 | 浙江桐庐三和医疗器械厂 | Thyroid suspender |
| CN203042455U (en) * | 2012-11-29 | 2013-07-10 | 张莉 | Laparoscopic surgery auxiliary frame |
| CN203303162U (en) * | 2013-06-26 | 2013-11-27 | 江苏蓝域创新技术投资有限公司 | Laparoscope fixation device |
| CN203634300U (en) * | 2013-12-13 | 2014-06-11 | 金川集团股份有限公司 | Universal shooting endoscopic tube support device |
-
2015
- 2015-06-17 CN CN201510333053.XA patent/CN105020550A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5597146A (en) * | 1991-08-05 | 1997-01-28 | Putman; J. Michael | Rail-mounted stabilizer for surgical instrument |
| JPH0833631A (en) * | 1994-07-21 | 1996-02-06 | Nisshin Kikai Kk | Hanging appliance used for operation using laparoscope |
| CN201157375Y (en) * | 2008-02-22 | 2008-12-03 | 王爱娣 | Abdominal wall suspension apparatus for cavascope |
| CN101569556A (en) * | 2009-05-25 | 2009-11-04 | 深圳市第二人民医院 | Laparoscope holding fixer |
| CN201558093U (en) * | 2009-11-27 | 2010-08-25 | 淄博东艾医疗器械有限公司 | endoscope fixer |
| CN201624694U (en) * | 2010-04-09 | 2010-11-10 | 浙江桐庐三和医疗器械厂 | Thyroid suspender |
| CN203042455U (en) * | 2012-11-29 | 2013-07-10 | 张莉 | Laparoscopic surgery auxiliary frame |
| CN203303162U (en) * | 2013-06-26 | 2013-11-27 | 江苏蓝域创新技术投资有限公司 | Laparoscope fixation device |
| CN203634300U (en) * | 2013-12-13 | 2014-06-11 | 金川集团股份有限公司 | Universal shooting endoscopic tube support device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402568A (en) * | 2015-12-18 | 2016-03-16 | 汕头市超声仪器研究所有限公司 | Fixed supporting arm |
| CN105938683A (en) * | 2016-06-27 | 2016-09-14 | 星际控股集团有限公司 | Intelligent turnable display screen |
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Application publication date: 20151104 |