CN105333351A - Operation illuminating lamp with foot controller - Google Patents
Operation illuminating lamp with foot controller Download PDFInfo
- Publication number
- CN105333351A CN105333351A CN201510787575.7A CN201510787575A CN105333351A CN 105333351 A CN105333351 A CN 105333351A CN 201510787575 A CN201510787575 A CN 201510787575A CN 105333351 A CN105333351 A CN 105333351A
- Authority
- CN
- China
- Prior art keywords
- illuminating lamp
- lamp holder
- fin
- foot controller
- drive motor
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/20—Lighting for medical use
- F21W2131/205—Lighting for medical use for operating theatres
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to mechanical operative instruments, in particular to an operation illuminating lamp with a foot controller. The operation illuminating lamp comprises a dead lever which is used for connecting a fixing device and an illuminating lamp holder arranged on the end part of the dead lever, wherein the end part of the illuminating lamp holder is hinged with a screw; the illuminating lamp holder is hinged at the front end of a sleeve; the rear end of the sleeve can be rotatably blocked on the end part of the dead lever; the rear end of the sleeve is fixedly connected with a driven gear; the end part of the illuminating lamp holder is hinged with a transmission rod; the end part of the dead lever is a hollow tubular structure with a pitching drive motor and a rotary drive motor; the pitching drive motor is used for pushing the transmission rod to move; and the rotary drive motor is used for pushing the driven gear to rotate. The illuminating lamp drive mechanism is compact and reasonable in structure, can realize all-around pitching, rotating and no illuminating dead angle in operation use, is convenient in use, and flexible and reliable to operate.
Description
Technical field
The present invention relates to a kind of medical operation device, is a kind of operation illuminating lamp with foot controller specifically.
Background technology
In thorax and abdomen malignant operation, the light of the lower regions shadowless lamp near rib spreader is difficult to be shining into, and is the dead angle of sight line.Expand otch to obtain better surgical field of view, even the way of cut-out rib must increase misery, prolongation wound healing time, the increase surgery cost of patient, causes extra burden to patient.Chinese patent 2013103590665 discloses one " thoracic surgery speculum ", is arranged on by minute surface on the support of electric expansion bar and electronic universal drive shaft composition, utilizes the reflective blind area for shadowless lamp of minute surface to provide illumination, eliminate visual dead angles.But because this speculum can only coordinate illuminating lamp to use, be subject to the restriction of light incidence angle in use procedure, the angle of adjustment speculum bothers very much; In addition, the support of this electric expansion bar and electronic universal drive shaft composition can only realize the flexible of support and rotate, and cannot adjust the angle of pitch of speculum, cannot meet the multiple lighting demand in operation.
Summary of the invention
The object of this invention is to provide a kind of compact conformation, easy to use, the operation illuminating lamp with foot controller that all-directional illumination does not deposit dead angle, flexible operation can be realized.
For achieving the above object, the present invention adopts following technical scheme:
The foot controller that operation illuminating lamp with foot controller of the present invention is comprised illuminating lamp holder, is electrically connected with illuminating lamp holder by control circuit, described illuminating lamp holder is hinged on the front end of sleeve pipe, and the rear end of sleeve pipe is fixedly connected with the coaxial driven gear arranged; Front end is separately had to be the fixed bar of hollow tubular structure, with dividing plate, rear bulkhead before be arrangeding in parallel in the inner chamber of fixed bar, the axle center place of described front dividing plate is provided with the stay pipe forwards extended, described driven gear is contained on stay pipe by bearing holder (housing, cover), is fitted with the push rod that can move axially in the inner chamber of stay pipe; Between front dividing plate and rear bulkhead, be provided with leading screw by bearing, described leading screw and push rod be arranged in parallel, and leading screw is set with screw, and described screw is fixedly connected on push rod; Be provided with pitching drive motors and rotary drive motor in the inner chamber of fixed bar, described pitching drive motors is connected with lead screw transmission, and described rotary drive motor and driven gear are in transmission connection; The end of described illuminating lamp holder is hinged with drive link, and the rear end of described drive link is provided with ball-and-socket, and the front end of push rod is provided with the bulb be arranged in ball-and-socket; Described foot controller comprises base, the front fin be fixedly installed on base, rear fin and multiple microswitch, the centre of described base is fixedly installed support bar, described support bar is set with the expansion link with expansion link bulb, between support bar and expansion link, is provided with return spring; Front fin, rear fin are separately positioned on the front of support bar and rear is longitudinal word order, the upper end of described expansion link is provided with pedal by expansion link bulb, in the left and right sides of front fin, the left and right sides of rear fin is respectively arranged with the microswitch triggered via pedal pressing, and described microswitch is connected to the control end of pitching drive motors and rotary drive motor in control circuit respectively by cable.
The both sides of described illuminating lamp holder are respectively arranged with the hinge extended laterally, and the front end of described sleeve pipe is provided with the little horn mouth of large, the inner bore of outer end bore, and described bell-mouthed outer end is symmetrically arranged with radially-arranged axis hole, and described hinge is arranged in axis hole;
The lower surface of described pedal is with the groove mating front fin, rear fin.
Adopt after technique scheme, the driving of this illuminating lamp and controlling organization compact conformation, rationally, in operation uses can comprehensive pitching, rotation, without illumination dead angle, easy to use, flexible operation is reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the A portion close-up schematic view of Fig. 1 embodiment.
Fig. 3 is the cross-sectional end view of push rod and stay pipe.
Fig. 4 is the structural representation of foot controller.
Fig. 5 is the B-B sectional view of Fig. 4.
Detailed description of the invention
As shown in drawings, the operation illuminating lamp with foot controller of the present invention comprises the fixed bar 2 for being connected and fixed device 1, the illuminating lamp holder 3 being connected to fixed bar 2 end by sleeve pipe 4, the foot controller that is electrically connected with illuminating lamp holder 3 by control circuit.Described illuminating lamp holder 3 is hinged on the front end of sleeve pipe 4, and described illuminating lamp holder 3 is oval ring, and the inner chamber of surround illumination lamp holder 3 is distributed with multiple LED bulb 32, and the cavity in the middle of elliptical ring can be used for operation to be observed, and can not obstruct the view.The front end of described sleeve pipe 4 is provided with the little horn mouth of large, the inner bore of outer end bore, described bell-mouthed outer end is symmetrically arranged with radially-arranged axis hole 42, the both sides of illuminating lamp holder 3 are respectively arranged with and extend laterally and mate the hinge 31 of described axis hole, and described hinge 31 is arranged in axis hole 42.The horn mouth of sleeve pipe 4 front end can mate the elliptical head of illuminating lamp holder 3 well, and sound construction can limit again the deflection angle of illuminating lamp holder, avoids excessive deflection.Outside under power impetus, illuminating lamp holder 3 can deflect around hinge 31 pitching, changes the elliptical head of light irradiating angle illuminating lamp holder 3.
The rear end of described sleeve pipe 4 is fixedly connected with driven gear 41, the end of described fixed bar 2 is the tubular structure of hollow, with dividing plate 8, rear bulkhead 9 before be arrangeding in parallel in the inner chamber of fixed bar 2, the axle center place of described front dividing plate 8 is provided with the stay pipe 81 forwards extended, described driven gear 41 is contained on stay pipe 81 by bearing holder (housing, cover), is fitted with the push rod 7 that can move axially in the inner chamber of stay pipe 81; Between front dividing plate 8 and rear bulkhead 9, be provided with leading screw 10 by bearing, described leading screw 10 be arranged in parallel with push rod 7, and described leading screw 10 is set with screw 101, and described screw 101 is fixedly connected on push rod 7; Time leading screw 10 rotates, promotion screw 101 and push rod 7 move axially.
Pitching drive motors 5 and rotary drive motor 6 is provided with in the inner chamber of fixed bar 2, described pitching drive motors 5 is in transmission connection with leading screw 10, the coaxially direct-connected kind of drive can be adopted as shown in Figure 1, also can adopt shaft coupling or other the mode that is in transmission connection.
Described rotary drive motor 6 is in transmission connection with driven gear 41, and as shown in Figure 1, rotary drive motor 6 is provided with driving gear, driving gear directly engages with driven gear 41; Rotary drive motor 6 promotes sleeve pipe 4 by driven gear 41 when working and rotates, and makes illuminating lamp holder 3 produce upper and lower deflection, changes light irradiating angle.
The end of described illuminating lamp holder 3 is hinged with drive link 71, and the rear end of described drive link 71 is provided with ball-and-socket, and the front end of push rod 7 is provided with the bulb 72 be arranged in ball-and-socket.The thrust moved axially can be passed to illuminating lamp holder 3 by drive link 71 by push rod 7, it is made to produce pitching motion, but the impact that illuminating lamp holder 3 rotates can not be subject to, no matter whether illuminating lamp holder 3 rotates, push rod 7 can not produce rotation, can ensure push rod 7 accurate action under lead screw transmission effect like this.
As shown in Figure 3, the outer wall of described push rod 7 is provided with the fin 73 of axial distribution, is provided with the chute mating described fin 73 in the inner chamber of described stay pipe 81.The coordinating of fin 73 and chute can ensure that push rod 7 can only move axially can not rotate.
Described fixture 1 is by two clamps be oppositely arranged 11 and is connected to the U-lag that the connecting plate 12 between two clamps forms, one of them clamp 11 is provided with vertically disposed bolt 13 by screw thread, the inner of described bolt 13 is provided with pressing plate 14, the outer end of bolt 13 is provided with handle 15, and fixed bar 2 is fixedly connected on the outside of connecting plate 12.
During use, be fixedly connected on operation table by fixture 1, handle pitching drive motors 5 and push rod 7 can be driven to move axially, thus promotion illuminating lamp holder 3 produces pitching motion; Handling rotary drive motor 6 can drive sleeve pipe 4 and illuminating lamp holder 3 to rotate by driven gear 41.By the rotation of illuminating lamp holder 3 and pitching motion can realize comprehensive, without the illumination at dead angle.
As shown in Figure 4, Figure 5, described foot controller comprises base A1, the front fin A5 be fixedly installed on base A1, rear fin A6 and multiple microswitch A3, the centre of described base A1 is fixedly installed support bar A41, on described support bar A41, suit is with the expansion link of expansion link bulb A4, is provided with return spring between support bar and expansion link.Front fin A5, rear fin A6 are separately positioned on the front of support bar A41 and rear is longitudinal word order, the upper surface of base A1 are separated into two regions, left and right.The upper end of described expansion link is provided with pedal A2 by expansion link bulb A4, make pedal A2 can on expansion link bulb A4 before and after, swing.The lower surface of described pedal A2 is with the groove A8 mating front fin A5, rear fin A6, when pedal A2 is operated time, front fin A5, rear fin A6 are stuck in groove A8, stop pedal A2 to continue on the one hand descending, pedal A2 can be allowed again to swing and due position can not be departed from the other hand.In the left and right sides of front fin A5, the left and right sides of rear fin A6 is respectively arranged with and presses via pedal A2 the microswitch A3 triggered, described microswitch A3 is connected to the control end of pitching drive motors 5 and rotary drive motor 6 respectively by cable, control rotating and reverse of pitching drive motors 5 and rotary drive motor 6 respectively, thus adapt to the needs of all-directional illumination angle.
When handling foot controller, pin is placed on pedal A2, steadily push down on the pedal A2, and front fin A5, rear fin A6 are stuck in corresponding groove A8 simultaneously, and now the position of pedal A2 was fixed with coordinating of groove by fin, but each microswitch A3 does not all trigger, be in readiness, in time needing the microswitch triggering a certain position, as long as press down with the corresponding site of pin, other positions are corresponding lifts, and the microswitch of this position can be triggered.
In addition, for convenience of the location of pin, the protruding convex A9 of ball can also be set in the upper surface of pedal A2, the position corresponding with expansion link bulb A4.Operation foot controller can find the center of pedal A2 easily via the sense of touch of sole, and by the center that convex for ball A9 is placed on sole, facilitates the operation in each orientation, all around.
Claims (3)
1. with the operation illuminating lamp of foot controller, the foot controller comprise illuminating lamp holder (3), being electrically connected by control circuit with illuminating lamp holder (3), it is characterized in that: described illuminating lamp holder (3) is hinged on the front end of sleeve pipe (4), the rear end of sleeve pipe (4) is fixedly connected with the coaxial driven gear (41) arranged; Front end is separately had to be the fixed bar (2) of hollow tubular structure, with dividing plate (8), rear bulkhead (9) before be arrangeding in parallel in the inner chamber of fixed bar (2), the axle center place of described front dividing plate (8) is provided with the stay pipe (81) forwards extended, described driven gear (41) is contained on stay pipe (81) by bearing holder (housing, cover), is fitted with the push rod (7) that can move axially in the inner chamber of stay pipe (81); Between front dividing plate (8) and rear bulkhead (9), be provided with leading screw (10) by bearing, described leading screw (10) and push rod (7) be arranged in parallel, and leading screw (10) is set with screw (101), described screw (101) is fixedly connected on push rod (7); Be provided with pitching drive motors (5) and rotary drive motor (6) in the inner chamber of fixed bar (2), described pitching drive motors (5) and leading screw (10) are in transmission connection, and described rotary drive motor (6) and driven gear (41) are in transmission connection; The end of described illuminating lamp holder (3) is hinged with drive link (71), and the rear end of described drive link (71) is provided with ball-and-socket, and the front end of push rod (7) is provided with the bulb (72) be arranged in ball-and-socket; Described foot controller comprises base (A1), is fixedly installed on the front fin (A5) on base (A1), rear fin (A6) and multiple microswitch (A3), the centre of described base (A1) is fixedly installed support bar (A41), the upper suit of described support bar (A41), with the expansion link of expansion link bulb (A4), is provided with return spring between support bar and expansion link; Front fin (A5), rear fin (A6) are separately positioned on the front of support bar (A41) and rear is longitudinal word order, the upper end of described expansion link is provided with pedal (A2) by expansion link bulb (A4), in the left and right sides of front fin (A5), the left and right sides of rear fin (A6) is respectively arranged with the microswitch (A3) triggered via pedal (A2) pressing, and described microswitch (A3) is connected to the control end of pitching drive motors (5) and rotary drive motor (6) in control circuit respectively by cable.
2. the operation illuminating lamp with foot controller according to claim 1, it is characterized in that: the both sides of described illuminating lamp holder (3) are respectively arranged with the hinge (31) extended laterally, the front end of described sleeve pipe (4) is provided with the little horn mouth of large, the inner bore of outer end bore, described bell-mouthed outer end is symmetrically arranged with radially-arranged axis hole (42), and described hinge (31) is arranged in axis hole (42).
3. the operation illuminating lamp with foot controller according to claim 1 and 2, is characterized in that: the lower surface of described pedal (A2) is with the groove (A8) mating front fin (A5), rear fin (A6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787575.7A CN105333351A (en) | 2015-11-17 | 2015-11-17 | Operation illuminating lamp with foot controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787575.7A CN105333351A (en) | 2015-11-17 | 2015-11-17 | Operation illuminating lamp with foot controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105333351A true CN105333351A (en) | 2016-02-17 |
Family
ID=55284044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510787575.7A Pending CN105333351A (en) | 2015-11-17 | 2015-11-17 | Operation illuminating lamp with foot controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105333351A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1604757A (en) * | 2001-09-07 | 2005-04-06 | 菲科尔公司 | Foot switch pedal controller for a surgical instrument |
| JP2009226125A (en) * | 2008-03-25 | 2009-10-08 | Tetsumaru Miyawaki | Curving section drive unit of endoscope |
| WO2010044377A1 (en) * | 2008-10-15 | 2010-04-22 | 国立大学法人 名古屋工業大学 | Insertion device |
| CN103417186A (en) * | 2013-08-08 | 2013-12-04 | 赵甲辰 | Special reflecting mirror for chest surgery |
| CN203841414U (en) * | 2014-03-26 | 2014-09-24 | 王秀丽 | Multifunctional infant bed |
| CN204756729U (en) * | 2015-07-27 | 2015-11-11 | 山东凯文科技职业学院 | On -vehicle search lamp |
-
2015
- 2015-11-17 CN CN201510787575.7A patent/CN105333351A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1604757A (en) * | 2001-09-07 | 2005-04-06 | 菲科尔公司 | Foot switch pedal controller for a surgical instrument |
| JP2009226125A (en) * | 2008-03-25 | 2009-10-08 | Tetsumaru Miyawaki | Curving section drive unit of endoscope |
| WO2010044377A1 (en) * | 2008-10-15 | 2010-04-22 | 国立大学法人 名古屋工業大学 | Insertion device |
| CN103417186A (en) * | 2013-08-08 | 2013-12-04 | 赵甲辰 | Special reflecting mirror for chest surgery |
| CN203841414U (en) * | 2014-03-26 | 2014-09-24 | 王秀丽 | Multifunctional infant bed |
| CN204756729U (en) * | 2015-07-27 | 2015-11-11 | 山东凯文科技职业学院 | On -vehicle search lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |