CN207396858U - A kind of endoscope - Google Patents
A kind of endoscope Download PDFInfo
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- CN207396858U CN207396858U CN201721485093.7U CN201721485093U CN207396858U CN 207396858 U CN207396858 U CN 207396858U CN 201721485093 U CN201721485093 U CN 201721485093U CN 207396858 U CN207396858 U CN 207396858U
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- connecting hole
- connector
- bending
- endoscope
- guide wire
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Abstract
The utility model belongs to technical field of industrial equipment, a kind of endoscope is provided, the multiple guide wire sheaths being connected to including protecting pipe, /V in the protecting pipe and the seal wire part being threaded through in the guide wire sheaths, and be connected in the protecting pipe and for and meanwhile support the locating parts of multiple guide wire sheaths and the bending section for being connected to outside the protecting pipe and being connected on the seal wire part end, the bending section corresponds to bending with the pulling of the single or multiple seal wire parts, and multiple guide wire sheaths intervals are connected on the locating part；So design can solve the problem of that existing endoscope head bending angle is small and simultaneously can not comprehensive detection.
Description
Technical field
The utility model belongs to technical field of industrial equipment more particularly to a kind of endoscope.
Background technology
Endoscope-use is not easy the part viewed in detection device inside, and conventional endoscope is led by handle portion
Guide wire, then so that bending section is shunk and realizes bending, so as to realize multi-angle, Quan Fang to device interior failure part
Regarding for position is surveyed.But due to being unable to control direction of the seal wire pillar in protecting pipe, so that seal wire pillar is in protecting pipe
It is produced from the phenomenon that rotating；And when seal wire pillar from around after, if tortuous protecting pipe, the actuating unit of handle traction seal wire is just
Huge resistance can be generated.And resistance is mainly derived from seal wire pillar from the frictional force generated in then sliding process.This
Sample can cause the curved angle of the endoscope head to reduce, some regions can not detect, seriously affect the use of endoscope.
Utility model content
The purpose of this utility model is to provide a kind of endoscopes, it is intended to solve existing endoscope head bending angle
It is small, and simultaneously can not comprehensive detection the problem of.
The utility model so solves：A kind of endoscope is connected to including protecting pipe, /V in the protecting pipe
Multiple guide wire sheaths and the seal wire part that is threaded through in the guide wire sheaths and be connected in the protecting pipe and at the same prop up
It supports the locating part of multiple guide wire sheaths and is connected to the bending that the protecting pipe is outer and is connected on the seal wire part end
Portion, the bending section correspond to bending with the pulling of the single or multiple seal wire parts, multiple guide wire sheaths interval connections
On the locating part.
Further, multiple clamping rings that the locating part includes support ring body and is arranged on the support ring external week
Body, the guide wire sheaths /V are connected in the clamping ring body.
Further, multiple clamping ring bodies are annularly evenly distributed on the periphery wall of the support ring body.
Further, the clamping ring body is fixed on the laminated structure on the external peripheral wall of the support ring for middle part, described
The left side being located therein in laminated structure is the first bending part, and the second bending part is in middle part right side, first bending part
With second bending part can bending be attached on the outer surface of the guide wire sheaths.
Further, first bending part and second bending part are symmetrical compared with the middle part of the laminated structure.
Further, the quantity of the locating part is multiple, and multiple locating parts are respectively positioned at the protecting pipe
Front end, rear end and middle part.
Further, the bending section includes the connector of multiple interconnections, and multiple connectors are arranged in juxtaposition, and
The end of the protecting pipe can be connected to positioned at a connector of left end, the seal wire part is also cross all institutes
Connector is stated, and the front end of the seal wire part is connected on the lateral surface of a connector of right end.
Further, the shape of the connector is cylindric to be additionally provided on the connector and worn for the seal wire part
The connecting hole crossed, the axis of the connecting hole are parallel with the axis of the connector.
Further, the connecting hole is divided into the first connecting hole being arranged in annular shape on the connector, the second company
Connect hole, the 3rd connecting hole and the 4th connecting hole, first connecting hole, the second connecting hole, the 3rd connecting hole and the 4th connecting hole
It is uniformly arranged on the connector.
Further, first boss and second boss have been further extended outward on the rear end face of the connector, described first
Connecting hole passes through the first boss, and the 3rd connecting hole passes through the second boss；It is previous and in multiple connectors
The first boss and the second boss of the connector are connected on the front end face of the latter connector, and previous
First connecting hole of the connector is connected with the second connecting hole of the latter connector.
The technique effect that endoscope provided by the utility model has compared with the prior art is：By in protecting pipe
Locating part is set, which can form support to the multiple guide wire sheaths being connected in the protecting pipe, so as to limit
Moving direction of the guide wire sheaths in the protecting pipe, and then can prevent guide wire sheaths from occurring in protecting pipe from around in addition
Multiple guide wire sheaths, which are also spaced, to be connected on the locating part, and then be can be avoided and rubbed between multiple guide wire sheaths
It wipes；So design can ensure the stability that the seal wire part moves in the guide wire sheaths, and then ensure the connection of seal wire part front end
Bending section can more easily realize check comprehensive to equipment inside.
Description of the drawings
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing is briefly described needed in description, it should be apparent that, the accompanying drawings in the following description is only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the overall structure exploded view for the endoscope that the utility model embodiment provides.
Fig. 2 is the structure chart of locating part in the endoscope that the utility model embodiment provides.
Fig. 3 is the structure chart of bending section in the endoscope that the utility model embodiment provides.
Wherein, protecting pipe 10, guide wire sheaths 20, seal wire part 30, locating part 40 support ring body 41, are clamped ring body 42, sheet
Structure 42a, middle part 421, the first bending part 422, the second bending part 423, bending section 50,51 previous connector 51a of connector,
The latter connector 51b, first boss 52, second boss 53, the first connecting hole 54, the second connecting hole 55, the 3rd connecting hole 56,
4th connecting hole 57.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position
System is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element are necessary
With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
It refer to shown in attached drawing 1, in the utility model embodiment, a kind of endoscope provided, including protecting pipe 10, seal wire
Sheath 20 and seal wire part 30 and locating part 40 and bending section 50.The seal wire part 30 is threaded through in the guide wire sheaths 20, and should
The quantity of guide wire sheaths 20 is multiple, and multiple 20 /Vs of guide wire sheaths are connected in the protecting pipe 10, each seal wire
One seal wire part 30 of connection in sheath 20.The bending section 50 is connected on the end of the seal wire part 30；The locating part 40 connects
In the protecting pipe 10, and the locating part 40 is used to support multiple guide wire sheaths 20, so that multiple guide wire sheaths
20 moving direction in protecting pipe 10 more determines, so as to prevent the guide wire sheaths 20 occur in the protecting pipe 10 from around；It should
Bending section 50, which corresponds to bending with the pulling of the single or multiple seal wire parts 30 namely works as, needs the bending section 50 towards some
When direction is bent, it is only necessary to one or several corresponding seal wire parts 30 are torn, at this point, the seal wire part 30 is in the seal wire
Sheath 20 moves, and due to support limit of the guide wire sheaths 20 through locating part 40, thereby may be ensured that the pulling of the seal wire part 30
It is more prone to.In addition, the multiple guide wire sheaths 20 intervals are connected on the locating part 40, it so can be to avoid multiple guide wire sheaths
It rubs between 20 so that endoscope is difficult with.
The endoscope designed above, by setting locating part 40 in protecting pipe 10, which can be to being connected to
Multiple guide wire sheaths 20 in the protecting pipe 10 form support, so as to limit the guide wire sheaths 20 in the protecting pipe 10
Moving direction, and then can prevent guide wire sheaths 20 from occurring in protecting pipe 10 from around between multiple guide wire sheaths 20 are gone back in addition
Every being connected on the locating part 40, and then it can be avoided and rub between multiple guide wire sheaths 20；So design can be with
Ensure the stability that the seal wire part 30 moves in the guide wire sheaths 20, and then ensure the bending section 50 of 30 front end connection of seal wire part
It can more easily realize check comprehensive to equipment inside.
Specifically, as depicted in figs. 1 and 2, in the utility model embodiment, which includes support 41 He of ring body
The multiple clamping ring bodies 42 being arranged on 41 periphery of support ring body, in the support ring body 41 for connect signal wire or other
When channel line, the signal wire and other passages are first passed through from the support ring body 41, seal wire part 30 and signal wire can be isolated, into
And the signal wire can be protected damaged caused by not wound by seal wire part 30, which is connected to the clamping ring
In body 42, and each guide wire sheaths 20 is connected in the clamping ring body 42, and then is ensured around the support ring body 41
The stability of multiple guide wire sheaths 20 of connection.And support multiple clamping ring bodies 42 around ring body 41 mutual indepedent, and then
Multiple guide wire sheaths 20 in protecting pipe 10 can be separated, so that being connected to the seal wire part 30 in the guide wire sheaths 20
It can be individually moved unaffected.
Specifically, as shown in Fig. 2, in the utility model embodiment, multiple clamping ring bodies 42 are annularly uniformly distributed
On the periphery wall of the support ring body 41.So design can ensure being equally spaced apart between multiple guide wire sheaths 20, into
And ensure that the bending direction of the bending section 50 is more accurate and effective.
Specifically, as shown in Fig. 2, in the utility model embodiment, which is fixed on the support for middle part
Laminated structure 42a on 41 periphery wall of ring body, laminated structure 42a have certain ductility, are located on laminated structure 42a
The left side at its middle part 421 is the first bending part 422, and 421 right side of middle part is the second bending part 423；Namely with the laminated structure
The middle part 421 of 42a is boundary, and left side is the first bending part 422, and right side is the second bending part 423.First bending part 422
With second bending part 423 can bending be attached on the outer surface of the guide wire sheaths 20.So design can ensure the seal wire
The convenience that sheath 20 connects in the clamping ring body 42, so as to more convenient to install.
Specifically, as shown in Fig. 2, in the utility model embodiment, first bending part 422 and second bending part
423 is symmetrical compared with the middle part 421 of laminated structure 42a.So design can ensure the guide wire sheaths 20 in the clamping ring body
The stability connected on 42.
Specifically, as shown in Figure 1, in the utility model embodiment, the quantity of the locating part 40 is multiple and multiple
The locating part 40 is located at front end, rear end and the middle part of the protecting pipe 10 respectively.So design allows the guide wire sheaths more than 20
A point is fixed simultaneously, so that multiple seal wire parts 30 can be stably fixed and be connected in the protecting pipe 10, and then
Effectively avoid the problem that the guide wire sheaths 20 occur from around.
Specifically, as shown in figure 3, in the utility model embodiment, which preferably comprises multiple phase interconnection
The connector 51 connect, multiple connectors 51 are arranged in juxtaposition, and can be connected to this positioned at one of the left end connector 51
The end of protecting pipe 10, the seal wire part 30 is also cross all connectors 51, and the front end of the seal wire part 30 is connected to
On the lateral surface of the connector 51 of right end.And then the rear end by pulling the seal wire part 30 so that Duo Gelian
Fitting 51, which cooperates, realizes bending, so as to reach multi-angle, comprehensive Effect on Detecting.
Specifically, as shown in figure 3, in the utility model embodiment, the shape of the connector 51 is cylindric, the connection
The connecting hole passed through for the seal wire part 30 is additionally provided on part 51, the axis of the connecting hole is parallel with the axis of the connector 51.
And in the utility model embodiment, which is divided into first be arranged in annular shape on the connector 51
Connecting hole 54, the second connecting hole 55, the 3rd connecting hole and the 4th connecting hole, first connecting hole 54, the second connecting hole the 55, the 3rd
56 and the 4th connecting hole 57 of connecting hole is uniformly arranged on the connector 51.First connecting hole 54 is preferably located at 12 herein
On point direction, which is preferably located on 3 directions, and the 3rd connecting hole 56 is preferably located at 6 directions
On, the 4th connecting hole 57 is preferably located on 9 directions.
Specifically, as shown in figure 3, in the utility model embodiment, further extended outward on the rear end face of the connector 51
There are first boss 52 and second boss 53, which passes through the first boss 52, while the 3rd connecting hole 56 is worn
Cross the second boss 53；And in adjacent multiple connectors 51, first boss 52 of the previous connector 51 and
Two boss 53 are connected on the front end face of the latter connector 51, and the first connecting hole 54 of previous connector 51a is with after
The second connecting hole 55 of one connector 51b connects.
In the present embodiment, the first boss 52 of previous connector 51a and second boss 53 are connected to the latter company
On the front end face of fitting 51b, and previous connector 51a first boss 52 in the first connecting hole 54 connection with it is latter
The second connecting hole 55 of connector 51b；Namely the latter connector 51b compared with previous connector 51a rotate 90 °, and
Multiple connectors 51 are connected by the way of foregoing, multidirectional so as to ensure that the bending section 50 can realize multi-angle
Bending, so as to expand the area of detection.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of endoscope, it is characterised in that：Including protecting pipe, /V be connected to multiple guide wire sheaths in the protecting pipe and
The seal wire part that is threaded through in the guide wire sheaths and be connected in the protecting pipe and at the same support multiple seal wires
The locating part of sheath and be connected to the bending section that the protecting pipe is outer and is connected on the seal wire part end, the bending section with
The pulling of the single or multiple seal wire parts and correspond to bending, multiple guide wire sheaths intervals are connected on the locating part.
2. endoscope as described in claim 1, it is characterised in that：The locating part includes support ring body and is arranged on the branch
Multiple clamping ring bodies on pushing out ring external week, the guide wire sheaths /V are connected in the clamping ring body.
3. endoscope as claimed in claim 2, it is characterised in that：Multiple clamping ring bodies are annularly evenly distributed on described
On the periphery wall for supporting ring body.
4. endoscope as claimed in claim 2, it is characterised in that：The clamping ring body is fixed on the support ring body for middle part
Laminated structure on periphery wall, the left side being located therein in the laminated structure are the first bending part, and middle part right side is the
Two bending parts, first bending part and second bending part can bending be attached on the outer surface of the guide wire sheaths.
5. endoscope as claimed in claim 4, it is characterised in that：First bending part and second bending part compared with
The middle part of the laminated structure is symmetrical.
6. such as claim 1-5 any one of them endoscopes, it is characterised in that：The quantity of the locating part is multiple and more
A locating part is located at front end, rear end and the middle part of the protecting pipe respectively.
7. such as claim 1-5 any one of them endoscopes, it is characterised in that：The bending section includes multiple interconnections
Connector, multiple connectors are arranged in juxtaposition, and can be connected to the protecting pipe positioned at a connector of left end
End, the seal wire part is also cross all connectors, and the front end of the seal wire part is connected to positioned at right end
A connector lateral surface on.
8. endoscope as claimed in claim 7, it is characterised in that：The shape of the connector is cylindric, the connector
On be additionally provided with the connecting hole passed through for the seal wire part, the axis of the connecting hole is parallel with the axis of the connector.
9. endoscope as claimed in claim 8, it is characterised in that：The connecting hole is divided into is arranged on the connection in annular shape
The first connecting hole, the second connecting hole, the 3rd connecting hole and the 4th connecting hole on part, first connecting hole, the second connecting hole,
3rd connecting hole and the 4th connecting hole are uniformly arranged on the connector.
10. endoscope as claimed in claim 9, it is characterised in that：Has been further extended outward on the rear end face of the connector
One boss and second boss, first connecting hole pass through the first boss, and the 3rd connecting hole is convex through described second
Platform；And in multiple connectors, the first boss and the second boss of the previous connector are connected to latter
On the front end face of the connector, and the second connecting hole of the first connecting hole of the previous connector and the latter connector
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485093.7U CN207396858U (en) | 2017-11-08 | 2017-11-08 | A kind of endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721485093.7U CN207396858U (en) | 2017-11-08 | 2017-11-08 | A kind of endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396858U true CN207396858U (en) | 2018-05-22 |
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ID=62325637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721485093.7U Active CN207396858U (en) | 2017-11-08 | 2017-11-08 | A kind of endoscope |
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| Country | Link |
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| CN (1) | CN207396858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884923A (en) * | 2017-11-08 | 2018-04-06 | 深圳杰泰科技有限公司 | A kind of endoscope |
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2017
- 2017-11-08 CN CN201721485093.7U patent/CN207396858U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884923A (en) * | 2017-11-08 | 2018-04-06 | 深圳杰泰科技有限公司 | A kind of endoscope |
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