CN202069566U - Economic and portable type lighting source for hard tube telescope - Google Patents
Economic and portable type lighting source for hard tube telescope Download PDFInfo
- Publication number
- CN202069566U CN202069566U CN2011201047628U CN201120104762U CN202069566U CN 202069566 U CN202069566 U CN 202069566U CN 2011201047628 U CN2011201047628 U CN 2011201047628U CN 201120104762 U CN201120104762 U CN 201120104762U CN 202069566 U CN202069566 U CN 202069566U
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- China
- Prior art keywords
- hard tube
- lighting source
- sight glass
- tube sight
- economic
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- Expired - Fee Related
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Abstract
The utility model relates to instruments used for checking human cavities and tubes through visual manner or taking a picture and lighting devices used by the instruments, in particular to an economic and portable type lighting source for a hard tube telescope. The economic and portable type lighting source for the hard tube telescope solves the problems that the lighting source of the existing hard tube telescope supplies a lighting lamp with alternating current after being subjected to voltage reduction, rectification, filtering, voltage stabilization and encasing, and then is connected with an optical fibre tube at the light guide cluster interface of the hard tube telescope for lighting, thus having excessive elements, large volume, expensive price, and inconvenience to drag the optical fiber tube in use. According to the technical scheme, the economic and portable type lighting source comprises a hard tube telescope, and a lighting source connected at the light guide cluster interface of the hard tube telescope by threads, and is characterized in that the lighting source is formed by an electric torch through a connecting piece, wherein one end of the connecting piece is connected at the front end of an electric torch by threads, and the other end of the connecting piece is connected at the light guide cluster interface of the hard tube telescope by threads, the lower end of the connecting piece is provided with a screw mouth matched with the light guide cluster interface of the hard tube telescope, and the upper end of the connecting piece is provided with a connecting cylinder matched with the screw mouth at the front end of the electric torch. The utility model is used as the lighting source of various hard tube telescopes, and is economic and portable.
Description
Technical field
This utility model relates to visual or the take pictures instrument of scrutineer's body cavity, pipe and used illuminator, the portable hard tube sight glass of particularly a kind of economy lighting source.
Background technology
In the examination and operative treatment of inside of human body illness, need detect the position and the situation of illness with sight glass, so that make correct diagnosis and carry out operative treatment accurately according to the state of an illness, in addition, in order clearly to observe the details of internal lesions, also need to be equipped with the bright illumination light source to sight glass, at present, hard tube sight glass lighting source is generally by exchanging 220 volts of civil powers through blood pressure lowering, rectification, filtering, voltage stabilizing, illuminating lamp is supplied with in the vanning back, the houselights optical fibre tube through being connected in hard tube sight glass light carrier bundle interface again throws light on, therefore, the components and parts that lighting source uses are more, volume is bigger, price is more expensive, and causes dilatory inconvenient problem between hard tube sight glass and lighting source because of there being optical fibre tube to be connected in when using.
Summary of the invention
This utility model is for solving the existing the problems referred to above of present hard tube sight glass lighting source, make and disclose a kind of low price, volume is small and exquisite, deposit without vehicle frame, there is not optical fibre tube to be connected between hard tube sight glass and the lighting source, the economic portable hard tube sight glass lighting source that can be held in the hand easily, its technical scheme includes: the hard tube sight glass; Be bolted in the lighting source of hard tube sight glass light carrier bundle interface; Feature is: its lighting source is bolted in the pocket lamp front end by pocket lamp by an end, and end is bolted in the connector formation of hard tube sight glass light carrier bundle interface in addition.
Above-mentioned connector is: the lower end has the screw socket with hard tube sight glass light carrier bundle Interface Matching, and the upper end has the connecting cylinder of the screw socket that mates with the pocket lamp front end.
Above-mentioned lighting source is connected in the rechargeable battery both positive and negative polarity and is loaded on front end through press button by two utmost points of single high brightness LED and can be spirally connected and constitute in the plastic flashlight shell of connector.
Above-mentioned lighting source is installed the screw socket connector that is spirally connected by the front end eyeglass of commercially available pocket lamp with high brightness LED and is constituted.
Should still can make the general lighting pocket lamp after the pocket lamp of above-mentioned hard tube sight glass lighting source and connector are separated uses.
Advantage and good effect:
This utility model and existing hard tube sight glass lighting source relatively have the following advantages:
A. detect the scene at sight glass, this lighting source need not exchange 220 volts of civil powers and supply with illuminating lamp after blood pressure lowering, rectification, filtering, voltage stabilizing, vanning, so volume is little, cost is low, deposit without vehicle frame, do not have optical fibre tube to be connected between hard tube sight glass and the lighting source houselights is passed in hard tube sight glass light carrier bundle interface, so, during use, there is not the problem of the dilatory inconvenience that optical fibre tube causes.
B. this lighting source volume is small and exquisite, light, deposits without vehicle frame, can hold in hands during use.
C. the design of connector is in this lighting source: make and still can make the general lighting pocket lamp after separating as the pocket lamp of hard tube sight glass lighting source and connector and use.
D. this lighting source light carrier bundle interface that can be connected in various hard tube sight glass by connector uses as hard tube sight glass lighting source.
E. in the pocket lamp of this lighting source, available rechargeable battery charges this lighting source repeatedly and used 8 hours continuously.
Description of drawings
Fig. 1. be the general assembly perspective view of this economic portable hard tube sight glass lighting source;
Fig. 2 is the installation analysis diagram of this economic portable hard tube sight glass lighting source.
The explanation of main label among each figure:
1-hard tube sight glass 2-light carrier bundle interface
3-screw socket 4-connecting cylinder
5-screw socket 6-screw socket
7-light emitting diode 8-pocket lamp
9-rechargeable battery 10-press button.
The specific embodiment
Accompanying drawings is as follows again in order to further specify structure content of the present utility model, technical characterictic and effect: shown in accompanying drawing 1-2, the technical scheme of this economic portable hard tube sight glass lighting source includes: hard tube sight glass 1; Be bolted in the lighting source of hard tube sight glass light carrier bundle interface 2; It is characterized in that: its lighting source is bolted in the pocket lamp front end by pocket lamp 8 by an end, and end is bolted in the connector formation of hard tube sight glass light carrier bundle interface 2 in addition.
Above-mentioned connector is: the lower end has the screw socket 5 with hard tube sight glass light carrier bundle Interface Matching, and the upper end has the connecting cylinder 4 of the screw socket 3 that mates with the pocket lamp front end.
Above-mentioned lighting source is connected in the both positive and negative polarity of rechargeable battery 9 and is loaded on can the be spirally connected plastic flashlight shell of connector of front end through press button 10 by two utmost points of single high brightness LED 7 and constitutes.
Above-mentioned lighting source is installed screw socket 6 connector that is spirally connected by the front end eyeglass of commercially available pocket lamp with high brightness LED and is constituted.
Still can make the general lighting pocket lamp after the pocket lamp 8 and the connector of above-mentioned hard tube sight glass lighting source separated uses.
Claims (5)
1. the portable hard tube sight glass of an economy lighting source includes: the hard tube sight glass; Be bolted in the lighting source of hard tube sight glass light carrier bundle interface; It is characterized in that: its lighting source is bolted in the pocket lamp front end by pocket lamp by an end, and end is bolted in the connector formation of hard tube sight glass light carrier bundle interface in addition.
2. the portable hard tube sight glass of economy according to claim 1 lighting source, it is characterized in that: above-mentioned connector is: the lower end has the screw socket with hard tube sight glass light carrier bundle Interface Matching, and the upper end has the connecting cylinder of the screw socket that mates with the pocket lamp front end.
3. the portable hard tube sight glass of economy according to claim 1 lighting source is characterized in that: above-mentioned lighting source is connected in the rechargeable battery both positive and negative polarity and is loaded on front end through press button by two utmost points of single high brightness LED and can be spirally connected and constitute in the plastic flashlight shell of connector.
4. the portable hard tube sight glass of economy according to claim 1 lighting source is characterized in that: above-mentioned lighting source is installed the screw socket connector that is spirally connected by the front end eyeglass of commercially available pocket lamp with high brightness LED and is constituted.
5. the portable hard tube sight glass of economy according to claim 1 lighting source is characterized in that: still can make the general lighting pocket lamp after the pocket lamp of above-mentioned hard tube sight glass lighting source and connector are separated and use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201047628U CN202069566U (en) | 2011-04-12 | 2011-04-12 | Economic and portable type lighting source for hard tube telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201047628U CN202069566U (en) | 2011-04-12 | 2011-04-12 | Economic and portable type lighting source for hard tube telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069566U true CN202069566U (en) | 2011-12-14 |
Family
ID=45107688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201047628U Expired - Fee Related CN202069566U (en) | 2011-04-12 | 2011-04-12 | Economic and portable type lighting source for hard tube telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202069566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221662A1 (en) * | 2022-05-18 | 2023-11-23 | 杭州英术生命科技有限公司 | Optical hard tube endoscope |
-
2011
- 2011-04-12 CN CN2011201047628U patent/CN202069566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023221662A1 (en) * | 2022-05-18 | 2023-11-23 | 杭州英术生命科技有限公司 | Optical hard tube endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120412 |