CN105662320B - A kind of endoscope light source unit - Google Patents
A kind of endoscope light source unit Download PDFInfo
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- CN105662320B CN105662320B CN201511030592.2A CN201511030592A CN105662320B CN 105662320 B CN105662320 B CN 105662320B CN 201511030592 A CN201511030592 A CN 201511030592A CN 105662320 B CN105662320 B CN 105662320B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
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- Heart & Thoracic Surgery (AREA)
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Abstract
The invention discloses a kind of endoscope light source units, this light supply apparatus mainly includes light source heat radiation block, pedestal, the conducting block for being equipped with light source, first retaining mechanism and the second retaining mechanism, wherein light source heat radiation block is locked by the first retaining mechanism and conducting block, is removably placed on pedestal by the second retaining mechanism.This programme improves stationarity of the radiating block in light supply apparatus by twin-lock locking structure；Locking connection is realized by simple structure and light supply apparatus in the other end after being conductively connected radiating block, and does not interfere with the insertion of radiating block when blind dress.
Description
Technical field
The present invention relates to endoscopic techniques, and in particular to for providing the light supply apparatus of light source to endoscope.
Background technique
In endoscope light source unit, since the xenon lamp calorific value for being used as light source is larger, need xenon lamp being mounted on light source
In radiating block, then light source heat radiation block is fixed in light supply apparatus.Simultaneously as xenon lamp volume is larger, and high pressure is needed to light,
Therefore the light source heat radiation block is also also used as light source holding unit and high-field electrode.
It when xenon lamp is damaged, needs to disassemble the radiating block, takes out xenon lamp to replace.Therefore this requires
Radiating block can be detachably connected with light supply apparatus, and facilitate realization in the state of changing lamp door merely turn on light supply apparatus
The replacement and installation of xenon lamp.
And in the prior art, radiating block after having held xenon lamp with conducting block lock connect, only by radiating block with lead
Fixation of the radiating block in light supply apparatus is realized in the connection of electric block, will cause unstable, to be easy to happen in radiating block light in this way
Source can not be directed at phenomenon.
Summary of the invention
It is unstable for light source heat radiation block fixed structure in existing endoscope light source unit, cause what light source can not be aligned to ask
Topic, the main purpose of the present invention is to provide a kind of reliable and stable endoscope light source units.
In order to achieve the above object, the present invention adopts the following technical scheme that:
Firstly, provide a kind of endoscope light source unit, the light supply apparatus mainly include the light source heat radiation block for being equipped with light source,
Pedestal and conducting block, further include the first retaining mechanism and the second retaining mechanism, and the light source heat radiation block passes through the first locking machine
Structure and conducting block are locked, and are removably placed on pedestal by the second retaining mechanism.
Further, second retaining mechanism with light source heat radiation block by, against locking, driving light source heat radiation block and leading
Electric block locking.
Further, second retaining mechanism is the locking member being set on the base, and passes through pressing for elastomeric element thereon
It presses to carry out locking or unlocking motion.
In a preferred embodiment, the locking member includes recess, elastomeric element and movable block, and the movable block passes through elasticity
Component is placed in recess, and recess is stretched out on top；The movable block passes through the opening with elastomeric element cooperation entirety along recess
Direction moves above and below, carries out locking or unlocking motion: when movable block presses down on elastomeric element, and is integrally reduced in recess,
Locking member is in the unlocked state；When after elastomeric element reset, the top of movable block is driven to stretch out recess, locking member is in locking
State.
In another preferred embodiment, the locking member includes the through-hole, movable plate, elastomeric element being set on the base；Institute
The protrusion for being provided on movable plate and matching with the through-hole is stated, the elastomeric element and movable plate cooperate, and apply to movable plate
Add pretightning force, so that the protrusion on movable plate is stretched out from through-hole.
It further, further include fixed plate and connecting shaft in the locking member, the fixed plate is fixedly connected with pedestal, institute
Fixed plate and the movable plate are stated by connection axis connection, the movable plate can be moved up and down along connecting shaft, the elastomeric element
It is arranged between connecting shaft and movable plate.
It further, further include a press section in the locking member, the press section is drivingly connected movable plate.
It further, further include the limited post that movable plate two sides are set in the locking member.
In another preferred embodiment, the locking member includes movable plate and elastomeric element, separate light source on the movable plate
The side of radiating block is connect by connecting shaft with pedestal, and movable plate can be moved along connecting shaft relative to pedestal；Neighbouring light source dissipates
Convex block is arranged in the side of heat block；The elastomeric element is arranged between movable plate and connecting shaft.
Further, guide post is added in the side of the movable plate proximate base, and corresponding setting guide groove on pedestal is led
Xiang Zhuke is moved in guide groove.
It further, further include a press section in the locking member, the press section is drivingly connected movable plate.
In another preferred embodiment, second retaining mechanism includes the first locking member being set on the base and is located at light
The second locking member on source heat-dissipating block, first locking member and the second locking member phase after light source heat radiation block reaches installation position
It locks.
Further, first locking member includes fixing end and free end, the fixing end of first locking member and bottom
Seat be rotatably connected, the free end of first locking member can be rotated centered on its fixing end, first locking member from
The card slot that Open Side Down is provided with by end；
Second locking member includes fixing end and free end, and the fixing end and light source heat radiation block of second locking member can
Rotation connection, the free end of the second locking member can be rotated centered on its fixing end；It is set on the free end of second locking member
Set the check lock lever matched with the card slot of the first locking member free end.
As can be seen from the above technical solutions, this programme has the advantages that compared with the existing technology
(1) stationarity of the radiating block in light supply apparatus is improved by twin-lock locking structure；
(2) locking connection is realized by simple structure and light supply apparatus in the other end after radiating block is conductively connected, and blind
The insertion of radiating block is not interfered with when dress.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is the stereoscopic schematic diagram of light supply apparatus in the present invention；
Fig. 2 is the fractionation schematic diagram of the second locking mechanism in the embodiment of the present invention one；
Fig. 3 is the cross-sectional view of the second locking mechanism in the embodiment of the present invention two；
Fig. 4 is the perspective view of the second locking mechanism in the embodiment of the present invention three；
Fig. 5 is the locked position perspective view of the second retaining mechanism in the embodiment of the present invention four；
Fig. 6 is the unlocked position perspective view of the second retaining mechanism in the embodiment of the present invention four.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
Referring to Fig. 1 which shows the stereoscopic schematic diagram of light supply apparatus in this programme.As seen from the figure, this light supply apparatus is main
Including light source heat radiation block 1, pedestal 2, conducting block (not shown).Include light source in light source heat radiation block 1, passes through twin-lock tight knot
Structure is removably placed on pedestal 2, and is realized and be electrically connected with conducting block retraction.
Twin-lock locking structure in this programme is mainly constituted with the first retaining mechanism and the second retaining mechanism, wherein light source
Radiating block 1 can be moved along pedestal 2, and realized and be conductively connected by the first retaining mechanism and conducting block locking.It is matched, second
Retaining mechanism is moved for limiting light source radiating block 1 along pedestal 2, which has latched position and unlocked position,
When it is in the locked position, the second retaining mechanism is pressed on light source heat radiation block 1, and when it is in the unlocked position, light source dissipates
Heat block 1 can be separated with second retaining mechanism to dismantle.Existing conduction can be used in the first locking mechanism in this programme
Locking mechanism, details are not described herein.
The locking organization plan being specifically described below by way of some specific examples in this light supply apparatus.
Example one
This example mainly illustrates the scheme of the second retaining mechanism in twin-lock locking structure.
In the light supply apparatus of this example, the second retaining mechanism is the locking member being arranged on pedestal 2, includes in the locking member
Elastomeric element, by the elastomeric element in pressing locking member to realize locking.The present embodiment is only by the structure for improving pedestal 2
Realize locking, structure is simple, easily manufactured.
Referring to fig. 2, the locking member that the second retaining mechanism is constituted in the present embodiment mainly includes recess 201, elastomeric element (figure
In be not shown) and the movable block 202 that is connect with the elastomeric element.
Recess 201 is arranged on pedestal 2, and specific location corresponds to the stroke that light source heat radiation block 1 is moved along pedestal 2.
Movable block 202 is mounted in recess 201 by elastomeric element, passes through the deformation and reset drive activity of elastomeric element
Block 202 moves up and down along the opening direction of recess 201.Wherein when elastomeric element resets, recess is stretched out on the top of movable block 202
201, for, against cooperation, realizing locking with light source heat radiation block 1；The maximum compression deformation of elastomeric element can at least make movable block
In 202 whole retraction recesses 201.
Thus the locking member constituted by movable block and elastomeric element in use, cooperated, and entirety is along the opening side of recess
Movement up and down carries out locking or unlocking motion:
When light source heat radiation block 1 is plugged along pedestal 2, movable block is compressed, and is released when plug finishes movable block 202, living
Motion block 202 under the action of elastomeric element Flexible Reset power, will with respect to pedestal 2 protrude with light source heat radiation block 1 against locking.
For above-mentioned locking member structure, it when specifically used, can be used two, be symmetricly set on pedestal 2, guarantee pair
The reliability that light source heat radiation block 1 is locked.
Example two
This example mainly illustrates the scheme of the second retaining mechanism in twin-lock locking structure.
In the light supply apparatus of this example, the second retaining mechanism is the locking member being embedded in pedestal 2, same in the locking member
Including elastomeric element, also by the elastomeric element in pressing locking member to realize locking.The present embodiment is only by improvement pedestal 2
Structure realize locking, structure is simple, easily manufactured.
Referring to Fig. 3, the locking member of the second retaining mechanism is constituted in the present embodiment, mainly includes through-hole 211, movable plate
212, fixed plate 213 and elastomeric element 214.
Through-hole 211 is provided on pedestal 2, and specific location corresponds to the stroke that light source heat radiation block 1 is moved along pedestal 2.
Movable plate 212, entirety are placed in pedestal 2 relative to through-hole 211, and can move up and down；The movable plate
Be provided on 212 top surface protrusion 215, which matches with through-hole 211, can move up and down along through-hole 211, be used for
Light source heat radiation block 1 realizes locking against cooperation.Meanwhile placement hole there are two being symmetrical arranged on the bottom surface of movable plate 212, it is used for
Dispose elastomeric element 214.
Fixed plate 213 takes fixed form to connect with pedestal 2, and conventional fixing means connection can be used, do not limit herein
It is fixed.Fixed plate 213 is connect with movable plate 212 by connecting shaft 216 simultaneously.
The placement hole that the connecting shaft 216 corresponds on movable plate 212, which is integrally worn, to be fixed in fixed plate 213, top
In mobilizable placement hole for assigning into movable plate 212, and cooperate with the elastomeric element 214 in placement hole, movable plate 212 is applied
Add upward pretightning force, protrusion 215 thereon is made to keep assigning into through-hole 211；Connecting shaft 216 simultaneously, also to movable plate
Guiding role is played in 212 move up and down.The connecting shaft 216 can be the structures such as screw or bolt.
In order to guarantee stability that movable plate 212 moves up and down, at least it is arranged two between fixed plate 213 and movable plate 212
A connecting shaft 216.
For the elastomeric element 214 in this structure, specifically realized using helical spring.
Thus the retaining mechanism constituted makes its 214 (i.e. bullet of elasticity of compression component in use, by pressing movable plate 212
Spring) make movable plate 212 to move downward along connecting shaft sliding, to drive protrusion 215 thereon downward relative to through-hole 211
It is mobile, until being fully retracted into through-hole 211.At this point, the installation of light source heat radiation block 1 can be carried out.
After light source heat radiation block 1 is installed in place, movable plate 212 is unclamped, in the work of elastomeric element 214 (i.e. spring) restoring force
Under, movable plate 212 is mobile towards through-hole 211 under the guiding role of connecting shaft, so that the protrusion 215 of drive thereon is again
It is inserted into through-hole 211, and protrudes with light source heat radiation block 1 against cooperation, realize locking.
On this basis, in order to improve operation convenience, increase press section 217 on movable plate 212, with movable plate
212 by the removablies connection such as spiral, i.e., locking member after the installation is completed, pressing can be easily assembled above pedestal 2
Portion 217.
By acting on press section 217, the protrusion on movable plate 212 is made to be detached from through-hole 211, it at this time can be easily by light source
Radiating block 1 plugs；After press section 217 is released, the protrusion 215 on movable plate 212, will under the action of elastomeric element 214
It resets in through-hole 211, it leans with light source heat radiation block 1 to lock at this time.
Existing conventional means can be used for being detachably connected for press section 217, be not limited thereto.The present embodiment
Press section 217 is equally applicable to other embodiments.
Further, the side of separate light source heat radiation block 2 of the movable block 212 in the present embodiment and protrusion 215 and neighbouring
The other side of light source heat radiation block 2 may also set up inclined-plane to play the guiding role in 2 disassembly process of light source heat radiation block, and facilitate light
Source heat-dissipating block 2 applies active force to movable block 212 and protrusion 215 in swapping process.
In addition, movable block 212 or protrusion 215 the side of neighbouring light source heat radiation block 2 lower end should at least partly with light source
Radiating block 2 in parallel with locking when against.
Further, position deviates through-hole 211 and not resetting after protrusion is compressed in order to prevent, in movable plate 212
Two sides, extended downwardly from pedestal 2 setting limited post 218, by limited post 218 limit movable plate 212 the direction of motion and
It is not easy to deviate.
Embodiment three
This example mainly illustrates the scheme of the second retaining mechanism in twin-lock locking structure.
In the light supply apparatus of this example, the second retaining mechanism is similarly the locking member being arranged on pedestal 2, in the locking member
Including elastomeric element, by the elastomeric element in pressing locking member to realize locking.The present embodiment is only by improvement pedestal 2
Structure realizes locking, and structure is simple, easily manufactured.
Referring to fig. 4, the locking member 20 that the second retaining mechanism is constituted in the present embodiment mainly includes movable plate 221, elastic portion
Part (not shown) two parts.
Wherein, convex block 223 is arranged adjacent to the side of light source heat radiation block 2 in movable plate 221, passes through convex block 223 and light source heat radiation
Block 2 is against to realize locking；The bottom of movable plate 221 is not contacted with light source heat radiation block 1 simultaneously.
Meanwhile the side on the movable plate 221 far from light source heat radiation block 1 is provided with placement hole, for disposing elastomeric element.
The movable plate 221 is arranged on pedestal 2 by corresponding connecting shaft 222, and movable plate 221 can be relative to pedestal 2
Surface moves left and right.
Specifically, connecting shaft 222 is horizontally disposed relative to 2 surface of pedestal, top and pedestal 2 are fixed, and top is movable
Assign into the placement hole of movable plate 221, support movable plate 221, while the elasticity in the top and placement hole of connecting shaft 222
Component cooperation applies the pretightning force towards light source heat radiation block 1 to movable plate 212, and driving movable plate 212 is kept to light source heat radiation block
1 mobile trend makes convex block 223 thereon compress light source heat radiation block 1.The connecting shaft 222 simultaneously, it is also mobile to movable plate 221
Play guiding role.The connecting shaft 222 can be the structures such as screw or bolt.
In order to guarantee the mobile stability of movable plate 212, two connecting shafts 222 are at least set on movable plate 212.
For the elastomeric element in this structure, specifically realized using helical spring.
Thus the retaining mechanism constituted makes it compress bullet in use, by (diagram direction) pressing movable plate 221 to the left
Property component (i.e. spring) make movable plate 221 to move downward along connecting shaft sliding, to drive protrusion 223 thereon light backwards
Source heat-dissipating block 1 is mobile.At this point, the installation of light source heat radiation block 1 can be carried out.
After light source heat radiation block 1 is installed in place, movable plate 221 is unclamped, in the effect of elastomeric element (i.e. spring) restoring force
Under, movable plate 221 is mobile towards light source heat radiation block 1 under the guiding role of connecting shaft 222, to drive protrusion 223 thereon
It is mobile towards light source heat radiation block 1, and locking is realized against cooperation with light source heat radiation block 1.
The side of 221 proximate base 2 of movable plate can also add guide post (not shown), the corresponding setting on pedestal 2 with
The guide groove 224 of guide post cooperation, guide post can move in guide groove 224, on the one hand play guidance to the movement of movable plate 221
On the other hand effect increases stability.
It further include a press section (not shown) in locking member, which is drivingly connected movable plate.
Example IV
This example mainly illustrates the scheme of the second retaining mechanism in twin-lock locking structure.
Referring to Fig. 5-6, the second retaining mechanism in the present embodiment includes the first locking member 30 being arranged on pedestal 2 and sets
The second locking member 40 on light source heat radiation block 1 is set, the two passes through rotation phase interworking after light source heat radiation block 1 reaches installation position
It closes, locking is realized, so that light source heat radiation block 1 is detachably mounted on pedestal 2.
Specifically, the first locking member 30 is a latch, one end is fixing end 301, and the other end is free end 302, Gu
Fixed end 301 takes the mode of bolt or screw and the side wall of pedestal 2 to connect, and the vertex of side wall is particularly located at, so that free end
302 can stretch out pedestal 2, and to cooperate with the second locking member 40, thus free end 302 is stretched out outside pedestal 2, and with fixing end
301 pivot about.
First locking member, the 30 free end 302 setting card slot 303 that Open Side Down, the card slot 303 are bell-mouthed U-lag.
For the ease of operating to the first locking member 30, an operating handle 304 is vertically installed on the first locking member 30.It is right
In the shape of the operating handle 304, depending on actual needs.It is vertical convenient for operating, to use arc panel in this example
Along the medium position on side on the first locking member 30.
Cooperate with the first locking member 30, this second locking member 40 is whole to be similarly a latch structure, and one end is to fix
End 401, one end are free end 402, and fixing end 401 connect with light source heat radiation block 1, takes the mode of bolt or screw to connect, make
Obtaining free end 402 can be pivoted about with fixing end 401.
In order to cooperate the unitary rotation of the second locking member 40, in corresponding second locking member, 40 side of rotation of the vertex of pedestal 2
To orientation offer with the second locking member 40 cooperation assign slot 5, this assign slot 5 can hold the second locking member 40 free entry and exit.
The free end 402 of the second locking member 40 can be that rotation center is rotated, and part is inserted with fixing end 401 as a result,
Set on assigning in slot 5 for pedestal 2.
Meanwhile being arranged on the free end of the second locking member 402 and matching with the card slot 303 of the first locking member free end 302
The check lock lever 403 of conjunction.When the check lock lever 403 is pivotally lowered into maximum position with free end 402, the first locking member 30 passes through face
It is rotated to check lock lever 403, so that the card slot 303 of free end 302 is just stuck in check lock lever 403.
In order to guarantee the reliability cooperated with the first locking member 30, the latch of this second locking member 40 generally T shape,
In-between top is fixing end 401, corresponds to the first locking member 30 and the mode of bolt or screw is taken to connect and light source heat radiation
Block 1 connects；Its top for being located at outside is free end 402, which vertically sets on the side towards the first locking member 30
It is equipped with check lock lever 403.
The process of light source heat radiation block 1 and pedestal 2 is locked such as by the first locking member 30 and the second locking member 40 as a result,
Under (referring to figs. 5 and 6):
After light source heat radiation block 1 is moved to installation position along pedestal 2, the second locking member 40 of T-shaped structure thereon at this time
Just assign slot 5 opposite on pedestal 2.When entire second locking member 40 is rotated down around fixing end 401, pass through check lock lever
403 cooperate with pedestal 2, are limited；When check lock lever 403 and pedestal 2 contact, the second locking member 40 reaches maximum rotation position
It sets, at this point, whole assign into of the second locking member 40 is assigned in slot 5, free end 402 is horizontal to be stretched out from assigning in slot 5, and free end
403 level of check lock lever on 402 stretches to the first locking member 30 (as shown in Figure 5).Due to the big portion of the second locking member 40 of T-shaped structure
Divide to be all located at and assign in slot 5, by assigning the limitation of slot 5, guarantees the stability of the second locking member 40.
At this point, only the first locking member 30 need to be rotated around fixing end 301 towards check lock lever 403, so that the card of free end 302
Slot 303 is just stuck in check lock lever 403, completes locking at this time.At this time locking state by card slot 303 and check lock lever 403 cooperate with
And assign slot 5 and the second locking member 40 to cooperate, from the four direction of front, rear, left and right simultaneously limiting light source radiating block 1 relative to
The movement of pedestal 2, is effectively ensured the reliability of locking, and whole process is simple and accurate.
When needing to unlock, the first locking member 30 need to only be rotated around fixing end 301 backwards to check lock lever 403, so that by holding
302 card slot 303 is detached from check lock lever 403；When then the second locking member 40 being rotated up around fixing end 401, so that the second lock
Tight whole leave of part 40 assigns slot 5 can be (referring to Fig. 6), and whole process is simple and quick.
Second locking mechanism of the example one into example four matches the twin-lock to realize this programme with the first locking mechanism
Locking structure.
Based on the endoscope light source unit with twin-lock locking structure that examples detailed above is constituted, it can be applied to interior peep well
In mirror system, it only need to directly replace original endoscope light source unit when in use, remaining part is without change, very side
Just, practicability is extremely strong.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1. a kind of endoscope light source unit, which includes light source heat radiation block, pedestal and the conducting block for being equipped with light source,
It is characterized in that, the light supply apparatus further includes the first retaining mechanism and the second retaining mechanism, and the light source heat radiation block passes through first
Retaining mechanism and conducting block are locked, and are removably placed on pedestal by the second retaining mechanism；
Second retaining mechanism includes that the first locking member being set on the base and second be located on light source heat radiation block are locked
Part, first locking member and the second locking member match locking after light source heat radiation block reaches installation position；First lock
Tight part includes fixing end and free end, and the fixing end of first locking member is rotatably connected with pedestal, first locking member
Free end can be rotated centered on its fixing end, the free end of first locking member is provided with the card slot that Open Side Down；
Second locking member is T shape, including fixing end and free end, the fixing end and light source heat radiation block of second locking member
It is rotatably connected, the free end of second locking member can be rotated centered on its fixing end；Second locking member free end
Check lock lever is arranged in outside, can match with the card slot of the first locking member free end, to limit the light source heat radiation block before
The movement of left and right directions afterwards；Slot is assigned in setting on the pedestal, described that slot is assigned to insert for the free end of second locking member
Enter, to limit light source heat radiation block the moving along front and back up and down direction.
2. a kind of endoscope light source unit according to claim 1, which is characterized in that second retaining mechanism by with
Light source heat radiation block drives light source heat radiation block and conducting block to lock against locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511030592.2A CN105662320B (en) | 2015-12-31 | 2015-12-31 | A kind of endoscope light source unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511030592.2A CN105662320B (en) | 2015-12-31 | 2015-12-31 | A kind of endoscope light source unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105662320A CN105662320A (en) | 2016-06-15 |
| CN105662320B true CN105662320B (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511030592.2A Active CN105662320B (en) | 2015-12-31 | 2015-12-31 | A kind of endoscope light source unit |
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| CN (1) | CN105662320B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124546B (en) * | 2018-08-31 | 2021-10-22 | 上海澳华内镜股份有限公司 | Cooling system for endoscope illumination and endoscope |
| CN112168119A (en) * | 2019-07-04 | 2021-01-05 | 广州瑞派医疗器械有限责任公司 | Endoscope wire clamping device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000321507A (en) * | 1999-05-12 | 2000-11-24 | Olympus Optical Co Ltd | Light source device |
| JP2001227513A (en) * | 2000-02-15 | 2001-08-24 | Nec Infrontia Corp | Clamp device and clamp body and radiator |
| JP4276429B2 (en) * | 2002-12-24 | 2009-06-10 | Ｈｏｙａ株式会社 | Light source device |
| KR100490437B1 (en) * | 2003-07-22 | 2005-05-18 | 삼성전자주식회사 | A loading apparatus for disk cartridge |
| CN201663670U (en) * | 2010-03-18 | 2010-12-01 | 上海瑞讯通讯服务有限公司 | Network cable distributing frame |
| CN102454667A (en) * | 2010-10-28 | 2012-05-16 | 吴江盛汇针织有限责任公司 | Locking device |
| CN203477818U (en) * | 2013-09-10 | 2014-03-12 | 王婕 | Mobile phone or tablet computer support |
| CN104154080A (en) * | 2014-08-01 | 2014-11-19 | 深圳市开立科技有限公司 | Locking device and endoscope with same |
| CN205268122U (en) * | 2015-12-31 | 2016-06-01 | 上海澳华光电内窥镜有限公司 | Endoscope light source device |
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2015
- 2015-12-31 CN CN201511030592.2A patent/CN105662320B/en active Active
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| CN105662320A (en) | 2016-06-15 |
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