CN203634116U - Lens focusing device for capsule endoscope - Google Patents
Lens focusing device for capsule endoscope Download PDFInfo
- Publication number
- CN203634116U CN203634116U CN201320619303.2U CN201320619303U CN203634116U CN 203634116 U CN203634116 U CN 203634116U CN 201320619303 U CN201320619303 U CN 201320619303U CN 203634116 U CN203634116 U CN 203634116U
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- China
- Prior art keywords
- sliding
- slide
- focusing device
- capsule endoscope
- lens focusing
- 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.)
- Expired - Lifetime
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- 239000002775 capsule Substances 0.000 title claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 230000004304 visual acuity Effects 0.000 claims description 10
- 210000003813 thumb Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Abstract
The utility model discloses a lens focusing device for a capsule endoscope. The lens focusing device comprises a base, two sliding rods, a sliding plate, a sliding base, a clamp retainer and a clamp, wherein a longitudinal guide rail is arranged on one side of the base, one ends of the two sliding rods are fixed on the base, sliding holes and mounting holes are formed in the sliding plate, a longitudinal sliding groove and a lateral guide rail are respectively arranged on the two sides of the sliding base, a lateral sliding groove is formed in the clamp retainer, and the clamp is fixed on the clamp retainer; the sliding rods are arranged in the sliding holes, the longitudinal sliding groove is in sliding connection with the longitudinal guide rail, the lateral guide rail is in sliding connection with the lateral sliding groove, a resolution test board is arranged in the mounting holes, and a shift wheel which is coaxial with the resolution test board is arranged at the lower end of the resolution test board. When the capsule endoscope works after being powered on, through regulation on the forward, backward, left and right displacement of the focusing device and regulation on the shift wheel, the focal length of a lens is accurately debugged in the lens focusing process in the capsule endoscope, without mounting and demounting a circuit board for many times. The lens focusing device is favorable to debugging, and achieves an accurate debugging process.
Description
Technical field
This utility model relates to a kind of interior also Wireless capsule endoscope lens focusing explained hereafter field of photographic images of digestive tract cavity that imports to, and is specifically related to a kind of lens focusing device for capsule endoscope.
Background technology
At present, existing focussing mechanism, its upper end has the draw-in groove consistent with capsule type endoscope lens sizes, in the time that needs are focused, camera lens is placed in to draw-in groove, carry out adjustable lens focal length by the handle of draw-in groove lower end in rotation focussing mechanism, repeatedly regulate, until clear picture.This kind of focussing mechanism is totally unfavorable for the production of the focusing of process: repetitious handling camera lens is checked image definition on the one hand, has increased the spoilage of capsule endoscope system; Be unfavorable on the other hand producing debugging, the precision of each camera lens can not well be unified simultaneously, is unfavorable for that large-scale production debugging is used.
Summary of the invention
The purpose of this utility model be for overcome above-mentioned deficiency provide a kind of simple in structure, accurate, flexibly, easily for the lens focusing device of capsule endoscope.
This utility model is achieved in that the lens focusing device for capsule endoscope, it is characterized in that: it comprises that one side is provided with the pedestal of longitudinal rail, at least two one end are all fixed on the slide bar on pedestal, be provided with the slide plate of slide opening and installing hole, two sides is respectively equipped with the slide of longitudinal chute and cross slide way, be provided with the fixture holder of horizontal concrete chute, be fixed on the fixture on fixture holder, described slide bar is located in slide opening, described longitudinal chute and longitudinal rail are slidably connected, described cross slide way and horizontal concrete chute are slidably connected, in described installing hole, be provided with resolving power test target, described resolving power test target lower end is provided with the thumb wheel coaxial with resolving power test target.
The described slide bar other end is provided with the stop for fixed sliding plate, and described stop comprises the keeper, bearing pin and the limiting plate that are fixed on slide bar, and the two ends of described bearing pin are connected with keeper and limiting plate respectively.
Described slide is provided with strip through hole, and described pedestal is provided with stop screw, and described stop screw is positioned at strip through hole.
Described slide both sides are respectively equipped with the screw for adjusting fixture holder lateral attitude.
This utility model is in the time that capsule type endoscope works on power, by regulating the displacement all around of focussing mechanism and regulating thumb wheel, capsule type endoscope internal lens is accurately focused, make like this capsule type endoscope internal lens focusing process not need repeatedly to load and unload under circuit board prerequisite, debug accurately and easily lens focus, contribute to produce debugging, realize the process of accurate focusing; Structure is simple, easy to use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the combination top view of pedestal and slide.
Fig. 3 is the connection diagram of fixture holder and fixture.
In figure: 1-pedestal (11-longitudinal rail, 12-stop screw), 2-slide bar, 3-slide plate (31-slide opening, 32-installing hole), 4-slide (the longitudinal chute of 41-, 42-cross slide way, 43-strip through hole), 5-fixture holder (51-horizontal concrete chute), 6-resolving power test target, 7-thumb wheel, 8-stop (81-keeper, 82-bearing pin, 83-limiting plate), 9-screw, a-fixture.
Detailed description of the invention
Further illustrate this utility model below in conjunction with drawings and Examples.
Embodiment: for the lens focusing device of capsule endoscope, it comprises that one side is provided with the pedestal 1 of longitudinal rail 11, at least two one end are all fixed on the slide bar 2 on pedestal 1, be provided with the slide plate 3 of slide opening 31 and installing hole 32, two sides is respectively equipped with the slide 4 of longitudinal chute 41 and cross slide way 42, be provided with the fixture holder 5 of horizontal concrete chute 51, be fixed on the fixture a on fixture holder 5, slide bar 2 is located in slide opening 31, longitudinally chute 41 is slidably connected with longitudinal rail 11, cross slide way 42 is slidably connected with horizontal concrete chute 51, in installing hole 32, be provided with resolving power test target 6, resolving power test target 6 lower ends are provided with the thumb wheel 7 coaxial with resolving power test target 6, slide bar 2 other ends are provided with the stop 8 for fixed sliding plate 3, stop 8 comprises the keeper 81 being fixed on slide bar 2, bearing pin 82 and limiting plate 83, the two ends of bearing pin 82 are connected with keeper 81 and limiting plate 83 respectively, when off working state, limiting plate 83 is positioned at the below of slide plate 3, by spacing slide plate 3, slide 4 is provided with strip through hole 43, pedestal 1 is provided with stop screw 12, stop screw 12 is positioned at strip through hole 43, stop screw 12 can limit the length travel of slide 4, slide 4 both sides are respectively equipped with the screw 9 for adjusting fixture holder 5 lateral attitudes.
When work, first capsule type endoscope circuit board is fixed in fixture a, and be electrified to capsule type endoscope circuit board by external power supply device, capsule type endoscope is normally worked, produce image, limiting plate 83 is left to slide plate 3, put down slide plate 3, regulate slide 4 and lengthwise position and the lateral attitude of fixture holder 5, make capsule type endoscope shot card be combined in thumb wheel 7 centers, in the time that image shows that on resolving power test target 6, precision is 6000 pairs, capsule type endoscope lens focusing completes; If definition falls flat, by the rotation of focusing thumb wheel 7, fine setting focal length, until clear.
Claims (4)
1. the lens focusing device for capsule endoscope, it is characterized in that: it comprises that one side is provided with the pedestal (1) of longitudinal rail (11), at least two one end are all fixed on the slide bar (2) on pedestal (1), be provided with the slide plate (3) of slide opening (31) and installing hole (32), two sides is respectively equipped with the slide (4) of longitudinal chute (41) and cross slide way (42), be provided with the fixture holder (5) of horizontal concrete chute (51), be fixed on the fixture (a) on fixture holder (5), described slide bar (2) is located in slide opening (31), described longitudinal chute (41) is slidably connected with longitudinal rail (11), described cross slide way (42) is slidably connected with horizontal concrete chute (51), in described installing hole (32), be provided with resolving power test target (6), described resolving power test target (6) lower end is provided with the thumb wheel (7) coaxial with resolving power test target (6).
2. by the lens focusing device for capsule endoscope described in claim 1, it is characterized in that: described slide bar (2) other end is provided with the stop (8) for fixed sliding plate (3), described stop (8) comprises the keeper (81), bearing pin (82) and the limiting plate (83) that are fixed on slide bar (2), and the two ends of described bearing pin (82) are connected with keeper (81) and limiting plate (83) respectively.
3. by the lens focusing device for capsule endoscope described in claim 1 or 2, it is characterized in that: described slide (4) is provided with strip through hole (43), described pedestal (1) is provided with stop screw (12), and described stop screw (12) is positioned at strip through hole (43).
4. by the lens focusing device for capsule endoscope described in claim 3, it is characterized in that: described slide (4) both sides are respectively equipped with the screw (9) for adjusting fixture holder (5) lateral attitude.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619303.2U CN203634116U (en) | 2013-10-08 | 2013-10-08 | Lens focusing device for capsule endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619303.2U CN203634116U (en) | 2013-10-08 | 2013-10-08 | Lens focusing device for capsule endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203634116U true CN203634116U (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320619303.2U Expired - Lifetime CN203634116U (en) | 2013-10-08 | 2013-10-08 | Lens focusing device for capsule endoscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN203634116U (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084924A (en) * | 2017-03-20 | 2017-08-22 | 刘影 | A kind of ultraviolet photographic plate delivery formula, which is slided, adjusts device |
| CN108742478A (en) * | 2018-06-08 | 2018-11-06 | 深圳市资福医疗技术有限公司 | A kind of capsule endoscope lens focusing device |
| WO2019228532A1 (en) * | 2018-06-02 | 2019-12-05 | Ankon Medical Technologies (Shanghai) Co., Ltd | Control system for capsule endoscope |
| US10537720B2 (en) | 2018-04-09 | 2020-01-21 | Vibrant Ltd. | Method of enhancing absorption of ingested medicaments for treatment of parkinsonism |
| CN111610625A (en) * | 2020-07-02 | 2020-09-01 | 常州延顺光电科技有限公司 | Image quality correction device assembled by endoscope objective lens and camera lens |
| US10814113B2 (en) | 2019-01-03 | 2020-10-27 | Vibrant Ltd. | Device and method for delivering an ingestible medicament into the gastrointestinal tract of a user |
| US10888277B1 (en) | 2017-01-30 | 2021-01-12 | Vibrant Ltd | Method for treating diarrhea and reducing Bristol stool scores using a vibrating ingestible capsule |
| US10905378B1 (en) | 2017-01-30 | 2021-02-02 | Vibrant Ltd | Method for treating gastroparesis using a vibrating ingestible capsule |
| US11020018B2 (en) | 2019-01-21 | 2021-06-01 | Vibrant Ltd. | Device and method for delivering a flowable ingestible medicament into the gastrointestinal tract of a user |
| US11052018B2 (en) | 2019-02-04 | 2021-07-06 | Vibrant Ltd. | Temperature activated vibrating capsule for gastrointestinal treatment, and a method of use thereof |
| US11478401B2 (en) | 2016-09-21 | 2022-10-25 | Vibrant Ltd. | Methods and systems for adaptive treatment of disorders in the gastrointestinal tract |
| US11504024B2 (en) | 2018-03-30 | 2022-11-22 | Vibrant Ltd. | Gastrointestinal treatment system including a vibrating capsule, and method of use thereof |
| US11510590B1 (en) | 2018-05-07 | 2022-11-29 | Vibrant Ltd. | Methods and systems for treating gastrointestinal disorders |
| US11571116B2 (en) | 2018-06-02 | 2023-02-07 | Ankon Medical Technologies (Shanghai) Co., Ltd | Control system for capsule endoscope |
| US11638678B1 (en) | 2018-04-09 | 2023-05-02 | Vibrant Ltd. | Vibrating capsule system and treatment method |
| US12083303B2 (en) | 2019-01-21 | 2024-09-10 | Vibrant Ltd. | Device and method for delivering a flowable ingestible medicament into the gastrointestinal tract of a user |
-
2013
- 2013-10-08 CN CN201320619303.2U patent/CN203634116U/en not_active Expired - Lifetime
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12090112B2 (en) | 2016-09-21 | 2024-09-17 | Vibrant Ltd. | Methods and systems for adaptive treatment of disorders in the gastrointestinal tract |
| US11478401B2 (en) | 2016-09-21 | 2022-10-25 | Vibrant Ltd. | Methods and systems for adaptive treatment of disorders in the gastrointestinal tract |
| US10888277B1 (en) | 2017-01-30 | 2021-01-12 | Vibrant Ltd | Method for treating diarrhea and reducing Bristol stool scores using a vibrating ingestible capsule |
| US10905378B1 (en) | 2017-01-30 | 2021-02-02 | Vibrant Ltd | Method for treating gastroparesis using a vibrating ingestible capsule |
| CN107084924A (en) * | 2017-03-20 | 2017-08-22 | 刘影 | A kind of ultraviolet photographic plate delivery formula, which is slided, adjusts device |
| US11504024B2 (en) | 2018-03-30 | 2022-11-22 | Vibrant Ltd. | Gastrointestinal treatment system including a vibrating capsule, and method of use thereof |
| US10543348B2 (en) | 2018-04-09 | 2020-01-28 | Vibrant Ltd. | Method of enhancing absorption of ingested medicaments for treatment of an an ailment of the GI tract |
| US10537720B2 (en) | 2018-04-09 | 2020-01-21 | Vibrant Ltd. | Method of enhancing absorption of ingested medicaments for treatment of parkinsonism |
| US11638678B1 (en) | 2018-04-09 | 2023-05-02 | Vibrant Ltd. | Vibrating capsule system and treatment method |
| US11510590B1 (en) | 2018-05-07 | 2022-11-29 | Vibrant Ltd. | Methods and systems for treating gastrointestinal disorders |
| WO2019228532A1 (en) * | 2018-06-02 | 2019-12-05 | Ankon Medical Technologies (Shanghai) Co., Ltd | Control system for capsule endoscope |
| US11571116B2 (en) | 2018-06-02 | 2023-02-07 | Ankon Medical Technologies (Shanghai) Co., Ltd | Control system for capsule endoscope |
| CN108742478A (en) * | 2018-06-08 | 2018-11-06 | 深圳市资福医疗技术有限公司 | A kind of capsule endoscope lens focusing device |
| CN108742478B (en) * | 2018-06-08 | 2024-02-20 | 深圳市资福医疗技术有限公司 | Focusing device for lens of capsule endoscope |
| US10814113B2 (en) | 2019-01-03 | 2020-10-27 | Vibrant Ltd. | Device and method for delivering an ingestible medicament into the gastrointestinal tract of a user |
| US12115330B2 (en) | 2019-01-03 | 2024-10-15 | Vibrant Ltd. | Device and method for delivering an ingestible medicament into the gastrointestinal tract of a user |
| US11020018B2 (en) | 2019-01-21 | 2021-06-01 | Vibrant Ltd. | Device and method for delivering a flowable ingestible medicament into the gastrointestinal tract of a user |
| US12083303B2 (en) | 2019-01-21 | 2024-09-10 | Vibrant Ltd. | Device and method for delivering a flowable ingestible medicament into the gastrointestinal tract of a user |
| US11052018B2 (en) | 2019-02-04 | 2021-07-06 | Vibrant Ltd. | Temperature activated vibrating capsule for gastrointestinal treatment, and a method of use thereof |
| CN111610625B (en) * | 2020-07-02 | 2023-06-06 | 常州延顺光电科技有限公司 | Image quality correction device for endoscope objective lens and imaging lens assembly |
| CN111610625A (en) * | 2020-07-02 | 2020-09-01 | 常州延顺光电科技有限公司 | Image quality correction device assembled by endoscope objective lens and camera lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430075 Three-storey B3-2, Guanggu Biological City, 666 High-tech Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Anhan Technology (Wuhan) Co.,Ltd. Address before: 430075 Three-storey B3-2, Guanggu Biological City, 666 High-tech Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: ANKON TECHNOLOGIES Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |