CN209640598U - A kind of endoscopic inspection sensor - Google Patents
A kind of endoscopic inspection sensor Download PDFInfo
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- CN209640598U CN209640598U CN201920646670.9U CN201920646670U CN209640598U CN 209640598 U CN209640598 U CN 209640598U CN 201920646670 U CN201920646670 U CN 201920646670U CN 209640598 U CN209640598 U CN 209640598U
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- hole
- snake
- osteocomma
- spring
- steel
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Abstract
The utility model proposes a kind of endoscopic inspection sensors, including front end and several snake osteocommas, snake osteocomma is located at the rear end of front end, camera shooting head bore is offered in front end, camera shooting head bore side offers optical fibre illumination hole, and optic fibre hole is offered among snake osteocomma, two spring eyes and two threaded hole of steel are also provided on snake osteocomma, spring eye is arranged symmetrically on the left and right sides of optic fibre hole, and threaded hole of steel is arranged symmetrically on the two sides up and down of optic fibre hole.The utility model is designed reasonably, while guaranteeing minor diameter, as far as possible by more optical fiber, and the optical fiber on front end concentrates on side, avoids fiber dispersion, improves brightness；In addition, the utility model uses several snake osteocommas, cooperates spring and steel wire control, turn round flexibility ratio height.
Description
Technical field
The utility model relates to the field of popping one's head in, in particular to a kind of endoscopic inspection sensor.
Background technique
Its function of industrial endoscope is to detect to crooked pipeline depths, can observe the position that cannot be looked at straight, can be close
Observation interior spatial structure and state in cavity are sealed, distant surveillance and operation are able to achieve.Industrial endoscope be mainly used for automobile,
Aero-engine, pipeline, machine components etc. can realize nothing in the case where being not required to and dismantling or destroy assembling and equipment out of service
Damage detection is widely used in the modern core such as aviation, automobile, ship, electrical, chemistry, electric power, coal gas, atomic energy, civil construction
Each department of industry.In order to adapt to various different places, need to minimize the diameter of endoscope, but it is swedged same
When, it just not can guarantee enough brightness and turning flexibility ratio.
Utility model content
The utility model proposes a kind of endoscopic inspection sensors, solve the endoscope check of prior art medium-small diameter
Probe not can guarantee the defect of enough brightness and flexibility ratio of turning in the case where keeping minor diameter.
The technical solution of the utility model is achieved in that
A kind of endoscopic inspection sensor, including front end and several snake osteocommas, snake osteocomma are located at the rear end of front end, front end
Camera shooting head bore is offered in head, camera shooting head bore side offers optical fibre illumination hole, optic fibre hole, snake osteocomma are offered among snake osteocomma
On be also provided with two spring eyes and two threaded hole of steel, spring eye is arranged symmetrically on the left and right sides of optic fibre hole, threaded hole of steel pair
The two sides up and down for being arranged in optic fibre hole claimed.
It further, further include camera, optical fiber, spring and steel wire, camera is fixed in the camera shooting head bore, and optical fiber is worn
The head end for crossing optical fiber after the optic fibre hole is located in optical fibre illumination hole, and spring is cased in spring eye, is cased with steel wire in threaded hole of steel.
Further, the optical fibre illumination hole is long arc-shaped holes.
Further, the optic fibre hole is X font hole.
Further, the outside of the spring eye is the opening outside the connection snake osteocomma.
The utility model has the beneficial effects that the utility model is designed reasonably, while guaranteeing minor diameter, as far as possible by more
Optical fiber, and the optical fiber on front end concentrates on side, avoids fiber dispersion, improves brightness；In addition, the utility model
Using several snake osteocommas, cooperates spring and steel wire control, turn round flexibility ratio height.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of endoscopic inspection sensor of the utility model；
Fig. 2 is the structural schematic diagram of front end；
Fig. 3 is the structural schematic diagram of snake osteocomma；
Fig. 4 is that snake osteocomma installs the state diagram after optical fiber, spring and steel wire.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-4, a kind of endoscopic inspection sensor, including front end 1 and several snake osteocommas 2, snake osteocomma 2 are located at front end
First 1 rear end, camera shooting head bore 11 is offered in front end 1, and camera shooting 11 side of head bore offers optical fibre illumination hole 12, snake osteocomma 2
Centre offers optic fibre hole 21, and two spring eyes 22 and two threaded hole of steel 23 are also provided on snake osteocomma 2, and spring eye 22 is symmetrical
It is arranged in the left and right sides of optic fibre hole 21, threaded hole of steel 23 is arranged symmetrically on the two sides up and down of optic fibre hole 21.
It wherein, further include camera 3, optical fiber 4, spring 5 and steel wire 6, camera 3 is fixed in the camera shooting head bore 11,
Optical fiber 4 is located in optical fibre illumination hole 12 across the head end of optical fiber after the optic fibre hole 21, and spring 5, steel wire are cased in spring eye 22
Steel wire 6 is cased in hole 23.
Preferably, the optical fibre illumination hole 12 is long arc-shaped holes.
Preferably, the optic fibre hole 21 is X font hole.
Preferably, the outside of the spring eye 22 is the opening 25 outside the connection snake osteocomma 2, and spring 5 passes through several
Pad is fixedly welded in the spring eye 22.
The outer diameter of the front end 1 of the utility model product and snake osteocomma 2 is 6mm in practice, uses the light of φ 0.5mm
Fibre, in total can be by 13 optical fiber.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of endoscopic inspection sensor, it is characterised in that: including front end and several snake osteocommas, after snake osteocomma is located at end
It holds, camera shooting head bore is offered in front end, camera shooting head bore side offers optical fibre illumination hole, offers optical fiber among snake osteocomma
Hole is also provided with two spring eyes and two threaded hole of steel on snake osteocomma, and spring eye is arranged symmetrically on the left and right sides of optic fibre hole,
Threaded hole of steel is arranged symmetrically on the two sides up and down of optic fibre hole.
2. endoscopic inspection sensor as described in claim 1, it is characterised in that: further include camera, optical fiber, spring and steel
Silk, camera are fixed in the camera shooting head bore, and optical fiber is located in optical fibre illumination hole across the head end of optical fiber after the optic fibre hole,
It is cased with spring in spring eye, is cased with steel wire in threaded hole of steel.
3. endoscopic inspection sensor as claimed in claim 1 or 2, it is characterised in that: the optical fibre illumination hole is long arc-shaped holes.
4. endoscopic inspection sensor as claimed in claim 1 or 2, it is characterised in that: the optic fibre hole is X font hole.
5. endoscopic inspection sensor as claimed in claim 1 or 2, it is characterised in that: the outside of the spring eye is connection institute
State the opening outside snake osteocomma.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646670.9U CN209640598U (en) | 2019-05-07 | 2019-05-07 | A kind of endoscopic inspection sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920646670.9U CN209640598U (en) | 2019-05-07 | 2019-05-07 | A kind of endoscopic inspection sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640598U true CN209640598U (en) | 2019-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920646670.9U Active CN209640598U (en) | 2019-05-07 | 2019-05-07 | A kind of endoscopic inspection sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777772A (en) * | 2021-09-15 | 2021-12-10 | 中国建筑材料科学研究总院有限公司 | Optical fiber type endoscope and preparation method and application thereof |
-
2019
- 2019-05-07 CN CN201920646670.9U patent/CN209640598U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113777772A (en) * | 2021-09-15 | 2021-12-10 | 中国建筑材料科学研究总院有限公司 | Optical fiber type endoscope and preparation method and application thereof |
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