CN208864268U - A kind of double lamp switching devices of endoscope illuminator - Google Patents
A kind of double lamp switching devices of endoscope illuminator Download PDFInfo
- Publication number
- CN208864268U CN208864268U CN201820569473.7U CN201820569473U CN208864268U CN 208864268 U CN208864268 U CN 208864268U CN 201820569473 U CN201820569473 U CN 201820569473U CN 208864268 U CN208864268 U CN 208864268U
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- China
- Prior art keywords
- connecting rod
- driving lever
- halogen lamp
- turntable
- switching devices
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Abstract
The utility model relates to a kind of double lamp switching devices of endoscope illuminator, including shaft, driving lever, support shaft, connecting rod, bracket and setting on the bracket and can be up and down along the bracket limited block, it further include turntable and the main halogen lamp and spare halogen lamp that are arranged on the turntable, the shaft and turntable are rotatablely connected, the support shaft is set to below driving lever, one end of the driving lever is fixedly connected with turntable, driving lever and the fixed interconnection of connecting rod, and there are the operation parts of driving lever in tail end, the two sides of the connecting rod are respectively arranged with the limit hole that the limited block is inserted into, the two sides of connecting rod are provided with the switching device for controlling main halogen lamp and spare halogen light on and off respectively.The utility model when main halogen lamp breaks down, can cut-in stand-by halogen lamp in time, avoiding halogen lamp from going wrong can not replace in time, influence the progress of medical treatment；Driving lever is stirred, double lamp switchings can be carried out, hygienic and convenient saves the time.
Description
Technical field
The utility model relates to the technical fields of Medical Devices, are concretely a kind of double lamp switching dresses of endoscope illuminator
It sets.
Background technique
Since the luminous efficiency of halogen lamp is high, the intensity of light is big, and the endoscope illuminator that hospital uses nearly all is to use halogen
Plain lamp is as light source.However, the service life of halogen lamp about more than 200 hours, halogen lamp is easily damaged in use process, due to halogen
The temperature on plain lamp surface is up to 100 DEG C or more, can not replace in time, even if replacement is also required to the long period, gives medical care precess people
Member brings great inconvenience, will cause the malpractice that should not occur sometimes, it is therefore necessary to make improvements.
Utility model content
For overcome the deficiencies in the prior art, the purpose of the utility model is to provide a kind of double lamp switchings of endoscope illuminator
Device solves the problems, such as that halogen lamp failure can not be replaced in time, influence medical treatment progress.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of double lamp switching devices of endoscope illuminator, including shaft, driving lever, support shaft, connecting rod, bracket and setting are in institute
Limited block on bracket and can be up and down along the bracket is stated, further includes turntable and the main halogen that is arranged on the turntable
Plain lamp and spare halogen lamp, the shaft and turntable are rotatablely connected, and the support shaft is set to below driving lever, are used to support driving lever,
One end of the driving lever is fixedly connected with turntable, driving lever and the fixed interconnection of connecting rod, and there are the operation portions of driving lever in tail end
Point, the two sides of the connecting rod are respectively arranged with the limit hole that the limited block is inserted into, and the two sides of connecting rod are provided with to be controlled respectively
Make the switching device of main halogen lamp and spare halogen light on and off；The connecting rod is used to make institute when stirring the driving lever and moving left and right
State that limited block is corresponding to fall into limit hole, so that connecting rod is fixed on a certain position, and the connecting rod it is fixed in the position when,
The corresponding end of connecting rod is touched with the switching device of corresponding halogen lamp just, and is controlled the halogen lamp and lighted.
Further, the limited block includes fixed screw, spring and steel ball, the upper end company of the fixed screw and spring
It connects, the lower end of spring connects steel ball, and the deformation of the spring determines the position of steel ball, and steel ball falls into limit hole, fixed connecting rod
Position.
Further, the switching device includes travel switch, and the travel switch is according to the collision of connecting rod and switching device
To realize switch.
Further, the shaft is bearing.
Further, the bearing is fixed on the middle position of turntable by fixed screw.
Further, the connecting rod and driving lever all pass through the waist-shaped hole of a limiting slot, and fixed screw is equipped at waist-shaped hole,
Realize the interconnection of connecting rod and driving lever.
It further, further include loading plate, the connecting rod and switching device are mounted on loading plate.
Further, the limit hole is located at the two sides of connecting rod, is respectively respectively equipped with evenly arranged two limit holes.
Further, one end of the turntable and driving lever is fixedly connected by fixed screw.
The beneficial effects of the utility model are: the endoscope illuminator of the utility model is with double lamp switching devices equipped with active and standby
With halogen lamp, when main halogen lamp breaks down, can cut-in stand-by halogen lamp in time, avoiding halogen lamp from going wrong can not be timely
Replacement influences the progress of medical treatment；Driving lever is stirred, double lamp switchings can be carried out, hygienic and convenient saves the time.
Detailed description of the invention
Specific embodiment of the present utility model is further described with reference to the accompanying drawing:
Fig. 1 is the schematic perspective view of the utility model.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, practical to this below in conjunction with attached drawing
Technical solution in new embodiment is clearly and completely described, it is clear that described embodiment is only the utility model
The embodiment of a part, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The model of the utility model protection all should belong in the every other embodiment obtained without creative efforts
It encloses.
Referring to Fig.1, the double lamp switching devices of a kind of endoscope illuminator, including shaft 3, driving lever 4, support shaft 6, connecting rod 10,
Bracket and setting on the bracket and can be up and down along the bracket limited block 8, further include turntable 1 and setting exist
Main halogen lamp 2 and spare halogen lamp 11 on the turntable, the shaft 3 are rotatablely connected with turntable 1, and the support shaft 6 is set to
4 lower section of driving lever, is used to support driving lever 4, and one end of the driving lever 4 is fixedly connected with turntable 1, and driving lever 4 intersects with the fixation of connecting rod 10
Connection, and in tail end there are the operation part of driving lever 4, the two sides of the connecting rod 10 are respectively arranged with the limited block 8 and can insert
The limit hole 9 entered, the two sides of connecting rod 10 are provided with the switching device 7 for controlling 11 light on and off of main halogen lamp 2 and spare halogen lamp respectively；
The connecting rod 10 is used to make the limited block 8 is corresponding to fall into limit hole 9 when stirring the driving lever 4 and moving left and right, thus will
Connecting rod 10 is fixed on a certain position, and the connecting rod 10 it is fixed in the position when, the corresponding end of the connecting rod 10 just with
The switching device 7 of corresponding halogen lamp touches, and controls the halogen lamp and light.The connecting rod 10 and driving lever 4 are all by a limit
The waist-shaped hole of slot is equipped with fixed screw at waist-shaped hole, realizes the interconnection of connecting rod 10 and driving lever 4；It further include loading plate
5, the connecting rod 10 and switching device 7 are mounted on loading plate 5；The limit hole 9 is located at the two sides of connecting rod 10, is respectively respectively equipped with
Evenly arranged two limit holes 9；One end of the turntable 1 and driving lever 4 is fixedly connected by fixed screw.
The limited block 8 includes fixed screw, spring and steel ball, the upper end connection of the fixed screw and spring, spring
Lower end connect steel ball, the deformation of the spring determines the position of steel ball, and steel ball falls into limit hole 9, the position of fixed connecting rod 10.
The switching device 7 includes travel switch, and the travel switch is according to the collision of connecting rod 10 and switching device 7 come real
Now switch.
The shaft 3 is bearing；The bearing is fixed on the middle position of turntable 1 by fixed screw；Bearing is as shaft
3, frictional force is small, rotates turntable 1 more convenient.
The implementation process of the utility model is as follows: left side halogen lamp is main halogen lamp 2, and right side halogen lamp is spare halogen lamp
11, then the corresponding light on and off for controlling main halogen lamp 2 of left-side switch device 7, the corresponding spare halogen lamp 11 of control of right-side switch device 7
Light on and off；
Personnel stir driving lever 4 to the left, and since turntable 1 is equipped with shaft 3, turntable 1 follows stirring for driving lever 4 to turn left,
Main halogen lamp 2 needs illumination direction towards endoscope；Connecting rod 10 is moved to the left, and connecting rod 10 touches left-side switch device 7, left
The travel switch of side closes, and primary halogen lamp 2 is illuminated；Limited block 8 falls in second limit hole 9 that connecting rod 10 leans on left side
Place, 10 position of connecting rod are fixed, and guarantee the illumination condition of main halogen lamp 2；
When main halogen lamp 2 break down when, personnel stir to the right driving lever 4, due to turntable 1 be equipped with bearing 3, turntable 1 with
It turns right with stirring for driving lever 4, is switched to spare halogen lamp 11；Connecting rod 10 and driving lever 4 are also because of the company of waist-shaped hole fixed screw
It connects, moves right；Elastic deformation occurs for the spring on limited block 8, and steel ball is fallen at second limit hole of connecting rod 10 on the right side,
10 position of connecting rod is fixed；During connecting rod 10 moves right, the right-side switch device 7 on loading plate 5 is collided, it is right
The travel switch of side closes, and spare halogen lamp 11 is illuminated；Meanwhile during connecting rod 10 moves right, left side is opened
It closes device 7 to separate with connecting rod 10, the travel switch in left side is closed, and is cut off the power supply of main halogen lamp 2, is avoided the two of main halogen lamp 2
Secondary failure cuts off the power and carries out security protection.
Personnel can stir driving lever 4 by arm, it is not necessary to be completed to stir work with hand, the ring suitable for medical treatment
Border avoids hand from contacting with driving lever 4, is infected with germs；Or human hand operates Medical Devices etc., cutting for halogen lamp is completed in inconvenience
Change and open work；Double lamp handover operations are simple, and avoid main halogen lamp 2 break down when, can not switch in time caused by
A series of problems.
In conclusion above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although ginseng
The utility model is described in detail according to previous embodiment, those skilled in the art should understand that；It is still
It can modify the technical solutions described in the foregoing embodiments, or equally be replaced to being wherein no lack of technical characteristic
It changes, and these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (9)
1. a kind of double lamp switching devices of endoscope illuminator, it is characterised in that: including shaft (3), driving lever (4), support shaft (6),
Connecting rod (10), bracket and setting on the bracket and can along the up and down limited block of the bracket (8), further include turn
Disk (1) and the main halogen lamp (2) and spare halogen lamp (11) being arranged on the turntable, the shaft (3) and turntable (1) rotate
Connection, the support shaft (6) are set to below driving lever (4), are used to support driving lever (4), one end and turntable (1) of the driving lever (4)
It is fixedly connected, driving lever (4) and connecting rod (10) fixed interconnection, and there are the operation part of driving lever (4), the connecting rods in tail end
(10) two sides are respectively arranged with the limit hole (9) that the limited block (8) is inserted into, and the two sides of connecting rod (10) are provided with difference
Control the switching device (7) of main halogen lamp (2) and spare halogen lamp (11) light on and off；The connecting rod (10) is used to stir described dial
When bar (4) moves left and right, make the limited block (8) is corresponding to fall into limit hole (9), so that connecting rod (10) is fixed on a certain position
Set, and the connecting rod (10) it is fixed in the position when, the corresponding end of the connecting rod (10) just with corresponding halogen lamp
Switching device (7) touches, and controls the halogen lamp and light.
2. a kind of double lamp switching devices of endoscope illuminator according to claim 1, it is characterised in that: the limited block
It (8) include fixed screw, spring and steel ball, the upper end connection of the fixed screw and spring, the lower end of spring connects steel ball, institute
The deformation for stating spring determines the position of steel ball, and steel ball is fallen into limit hole (9), the position of fixed connecting rod (10).
3. a kind of double lamp switching devices of endoscope illuminator according to claim 1, it is characterised in that: the switching device
It (7) include travel switch, the travel switch realizes switch according to the collision of connecting rod (10) and switching device (7).
4. a kind of double lamp switching devices of endoscope illuminator according to claim 1, it is characterised in that: the shaft (3)
For bearing.
5. a kind of double lamp switching devices of endoscope illuminator according to claim 4, it is characterised in that: the bearing is by solid
Determine the middle position that screw is fixed on turntable (1).
6. a kind of double lamp switching devices of endoscope illuminator according to claim 1, it is characterised in that: the connecting rod (10)
The waist-shaped hole for all passing through a limiting slot with driving lever (4), fixed screw is equipped at waist-shaped hole, realizes connecting rod (10) and driving lever
(4) interconnection.
7. a kind of double lamp switching devices of endoscope illuminator according to claim 1, it is characterised in that: further include loading plate
(5), the connecting rod (10) and switching device (7) are mounted on loading plate (5).
8. a kind of double lamp switching devices of endoscope illuminator according to claim 1, it is characterised in that: the limit hole
(9) two sides of connecting rod (10) are located at, evenly arranged two limit holes (9) are respectively respectively equipped with.
9. a kind of double lamp switching devices of endoscope illuminator according to claim 1, it is characterised in that: the turntable (1)
It is fixedly connected with one end of driving lever (4) by fixed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569473.7U CN208864268U (en) | 2018-04-20 | 2018-04-20 | A kind of double lamp switching devices of endoscope illuminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820569473.7U CN208864268U (en) | 2018-04-20 | 2018-04-20 | A kind of double lamp switching devices of endoscope illuminator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864268U true CN208864268U (en) | 2019-05-17 |
Family
ID=66461282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820569473.7U Expired - Fee Related CN208864268U (en) | 2018-04-20 | 2018-04-20 | A kind of double lamp switching devices of endoscope illuminator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091726A (en) * | 2019-12-31 | 2020-05-01 | 苏州有单互联网科技有限公司 | Thing networking traffic signal pilot lamp |
-
2018
- 2018-04-20 CN CN201820569473.7U patent/CN208864268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111091726A (en) * | 2019-12-31 | 2020-05-01 | 苏州有单互联网科技有限公司 | Thing networking traffic signal pilot lamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20210420 |