CN201481383U - Condenser cup device for cold light source of medical endoscope - Google Patents
Condenser cup device for cold light source of medical endoscope Download PDFInfo
- Publication number
- CN201481383U CN201481383U CN2009201900261U CN200920190026U CN201481383U CN 201481383 U CN201481383 U CN 201481383U CN 2009201900261 U CN2009201900261 U CN 2009201900261U CN 200920190026 U CN200920190026 U CN 200920190026U CN 201481383 U CN201481383 U CN 201481383U
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- led lamp
- light source
- cold light
- prefocus cup
- condenser cup
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Abstract
The utility model relates to a condenser cup device for a cold light source of a medical endoscope, which is mainly suitable for lighting in an endoscope operation of human body. The condenser cup device comprises an LED lamp, a lead out positive electrode and a lead out negative electrode; and the lead out positive electrode and the lead out negative electrode are connected with the LED lamp. The condenser cup device is characterized in that a condenser cup is further arranged; the condenser cup and the LED lamp are positioned in the same axis line; and the LED lamp is positioned at the bottom part of the condenser cup and adopts a flat-plate structure formed by a plurality of uniformly distributed LEDs. The utility model has a reasonable structural design, higher brightness, longer service life, better reliability, and better energy conservation under identical power due to the adoption of high-power LED lamps.
Description
Technical field
This utility model relates to a kind of prefocus cup device of medical endoscope cold light source, and it belongs to parts in the medical endoscope cold light source, mainly is suitable for illumination usefulness in the endoscopic surgery of human body.
Background technology
In the prior art, because many armarium such as endoscope all need to throw light on cold light source.But at present usefulness more is xenon lamp, and that xenon lamp consumes energy in use greatly, dispels the heat is many, working life is lacked.So the cold light source that is used for endoscopic surgery of real reasonable in design, long service life does not but have.
China utility model patent ZL2006201088237 discloses a kind of " portable medical cold light source " structure; Although what this Medical Cold Light Source was used is the LED lamp, it mainly is made up of LED, collecting lens and radiator, and radiator is arranged behind the LED, and collecting lens is arranged before the LED, and this collecting lens is a convex lens.Its shortcoming is: power is big inadequately, and heat abstractor is not arranged, and can not work long hours.
China utility model patent ZL022700358 discloses a kind of " micro medical cold light source " structure; What this Medical Cold Light Source was used also is the LED lamp, but its LED is arranged on the concave surface Reflection umbrella, and one group of convex lens is arranged before the LED, and radiator is arranged behind the LED.Its shortcoming is: because of power is little, only be suitable for otoscope patient examination usefulness, can not be applied in the endoscopic surgery.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of reasonable in design is provided, when equal-wattage brightness brighter, the prefocus cup device of the medical endoscope cold light source of longer service life.
The technical scheme in the invention for solving the above technical problem is: the prefocus cup device of this medical endoscope cold light source comprises the LED lamp, draws anelectrode and draws negative electrode, this is drawn anelectrode and draws negative electrode and link to each other with the LED lamp, it is characterized in that: also be provided with prefocus cup, this prefocus cup and described LED lamp are on same axis; And this LED lamp is positioned at the bottom of prefocus cup, and it is one by the uniform slab construction of forming of several LED.Make that thus illuminating effect of the present utility model is better, and brightness is brighter when equal-wattage, longer service life, better reliability.
Prefocus cup described in the utility model is the cup-shaped of a hollow, and its bottom end diameter is less than the diameter of the other end; So that illuminating effect is better.
LED lamp described in the utility model is by 100 LED uniform compositions, the LED lamp be shaped as square.So that reach purpose high-power, energy-conservation and that the life-span is long.
Prefocus cup described in the utility model is fixed on glass bracing frame, and described LED lamp is fixed on the lamp bracing frame; So that can make things convenient for when using, securely prefocus cup and LED lamp are fixed in the lamp box, and guarantee that they and output light hole mechanism are on same axis.
This utility model compared with prior art has the following advantages and effect: reasonable in design, adopt high-powered LED lamp, when equal-wattage its brightness brighter, longer service life, better reliability, and energy-conservation.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the position and the structural representation of LED lamp among Fig. 1.
The specific embodiment
Referring to Fig. 1-Fig. 2, this utility model mainly by prefocus cup 4, LED lamp 6, draw anelectrode 31 and draw negative electrode 32 and form, this is drawn anelectrode 31 and draws negative electrode 32 and link to each other with LED lamp 6.
Prefocus cup 4 of the present utility model and LED lamp 6 are on same axis 5; LED lamp 6 is one by the uniform slab construction of forming of several LED61.In the present embodiment, LED lamp 6 is by 100 LED61 uniform compositions, and each LED61 is one watt, totally one hectowatt; This LED lamp 6 be shaped as square, that is to say that this square forms LED lamp 6 by each ten LED61 anyhow, promptly ten take advantage of ten to equal 100 LED61.Prefocus cup 4 is the cup-shaped of a hollow, and its bottom end diameter D is less than the diameter of the other end.
In the present embodiment, prefocus cup 4 is installed on glass bracing frame 2; LED lamp 6 is positioned at the bottom of prefocus cup 4, and is fixed on the lamp bracing frame 1.What connected on the LED lamp 6 draws anelectrode 31 and can be connected with power supply with the other end of drawing negative electrode 32.
During use,, remake corresponding connection and fixing getting final product as long as this utility model is installed in the cabinet or lamp box of medical endoscope cold light source.
In addition, need to prove, the specific embodiment described in this description, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of this utility model patent according to this utility model patent.
Claims (4)
1. the prefocus cup device of a medical endoscope cold light source, comprise the LED lamp, draw anelectrode and draw negative electrode, this is drawn anelectrode and draws negative electrode and link to each other with the LED lamp, and it is characterized in that: also be provided with prefocus cup, this prefocus cup and described LED lamp are on same axis; And this LED lamp is positioned at the bottom of prefocus cup, and it is one by the uniform slab construction of forming of several LED.
2. the prefocus cup device of medical endoscope cold light source according to claim 1 is characterized in that: described prefocus cup is the cup-shaped of a hollow, and its bottom end diameter is less than the diameter of the other end.
3. the prefocus cup device of medical endoscope cold light source according to claim 1 and 2 is characterized in that: described LED lamp is by 100 LED uniform compositions, the LED lamp be shaped as square.
4. the prefocus cup device of medical endoscope cold light source according to claim 3 is characterized in that: described prefocus cup is fixed on glass bracing frame, and described LED lamp is fixed on the lamp bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201900261U CN201481383U (en) | 2009-07-27 | 2009-07-27 | Condenser cup device for cold light source of medical endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201900261U CN201481383U (en) | 2009-07-27 | 2009-07-27 | Condenser cup device for cold light source of medical endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481383U true CN201481383U (en) | 2010-05-26 |
Family
ID=42420275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201900261U Expired - Fee Related CN201481383U (en) | 2009-07-27 | 2009-07-27 | Condenser cup device for cold light source of medical endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481383U (en) |
-
2009
- 2009-07-27 CN CN2009201900261U patent/CN201481383U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG TIANSONG MEDICAL INSTRUMENT CO., LTD. Free format text: FORMER NAME: HANGZHOU TONGLU ACME ENDOSCOPE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Siyuan road 311501 Zhejiang County of Tonglu province science and Technology Industrial Park (tip Road) No. 188 cutting-edge company Patentee after: Zhejiang Tiansong Medical Instrument Co., Ltd. Address before: Siyuan road 311501 Zhejiang County of Tonglu province science and Technology Industrial Park (tip Road) No. 188 cutting-edge company Patentee before: Hangzhou Tonglu Acme Endoscope Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20140727 |
|
| EXPY | Termination of patent right or utility model |