CN102835944B - Connecting structure for inserting hose and bending part, endoscope and processing methods of connecting structure and endoscope - Google Patents
Connecting structure for inserting hose and bending part, endoscope and processing methods of connecting structure and endoscope Download PDFInfo
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- CN102835944B CN102835944B CN201210345637.5A CN201210345637A CN102835944B CN 102835944 B CN102835944 B CN 102835944B CN 201210345637 A CN201210345637 A CN 201210345637A CN 102835944 B CN102835944 B CN 102835944B
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- connecting portion
- connector portions
- bending section
- flexible pipe
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Abstract
The invention discloses a connecting structure for an inserting hose and a bending part. The connecting structure is used for connecting the inserting hose and the bending part and comprises a joint part and a connecting part, wherein the joint part is an annular structure, a plurality of inwards recessed connecting clamp seats are distributed on the circumferential surface of the joint part, the connecting part is in the annular structure, a plurality of connecting clamp buckles capable of being buckled with the connecting clamp seats of the joint part are distributed on the circumferential surface of the connecting part, one side of the connecting clamp buckles is connected with the connecting part, in addition, the connecting clamp buckles are bent and fold towards the inside of the connecting part for forming an elastic structure, the diameter of the joint part is a little smaller than that of the connecting part so that the joint part can be inserted into the connecting part. The invention also discloses corresponding processing methods of the endoscope and the connecting structure. When the connecting structure provided by the invention is adopted, the problems of processing process complexity, connecting part infirmness and the like can be solved.
Description
Technical field
The present invention relates to endoscope field, be specifically related to insertion flexible pipe that a kind of flexible pipe that facilitates endoscope is connected with bending pipe coil and syndeton and the endoscope thereof of bending pipe coil.
Background technology
The operating portion that flexible endoscope is connected by the cardinal extremity of the He Yu insertion section, insertion section in can insertosome conventionally forms.Insertion section by elongated insertion flexible pipe, the bending section being connected with this insertion flexible pipe front end, being connected with bending section front end is arranged at the insertion section rigid portion of front end foremost and forms.The cardinal extremity that inserts flexible pipe is connected with operating portion.
In bending section, be provided with by a plurality of joint rings and form side by side bending pipe coil, between every two joint rings, with back shaft, be connected to form joint, make the bending pipe coil can be crooked along multiple directions.In bending pipe coil, the joint ring of the most close operating portion one side is hose connection with insertion.
Existing insertion flexible pipe generally includes following two schemes with being connected of bending pipe coil:
Prior art scheme one: first peel off and insert a part of resin bed of hose end and expose netted pipe, coated scolding tin on netted pipe, then processing soldering-tin layer makes soldering-tin layer diameter identical with insertion hose diameter, then bending pipe coil is nested in to soldering-tin layer diameter place, finally the through hole by radial direction injects scolding tin, and netted pipe and bending pipe coil are coupled together.
Prior art scheme two: outwards outstanding salient point is set with inserting on hose connection joint ring at bending pipe coil, in insertion, hose coupling place arranges position, hole, and near grooving position, hole makes place, position, hole have elasticity, then insert the joint ring of bending pipe coil, make the combination of Kong Weiyu salient point.
Above-mentioned two schemes has following shortcoming:
Method described in scheme one, the coated and processing of scolding tin is all very complicated, and scolding tin bonding strength unreliable.
Method described in scheme two, realize the salient point on coiled pipe, complex process, and unreliable; Because of position, spacing hole position, needing grooving to make place, position, hole have elasticity in addition could install, but after grooving, in the time of coiled pipe bending, place, position, hole is easily out of shape and comes off, and connects insecure.
Summary of the invention
The embodiment of the present invention provides a kind of syndeton of inserting flexible pipe and bending pipe coil, by adopting syndeton of the present invention can solve insecure etc. the problem of processing technique complexity, connecting portion, the present invention also provides the processing method of corresponding endoscope and syndeton.
The invention provides a kind of syndeton of inserting flexible pipe and bending section, for connecting, insert flexible pipe and bending section, comprise a connector portions and a junction;
Described connector portions is circular ring, along some connection decks that cave inward that distribute on described connector portions periphery;
Described connecting portion is circular ring, along on the periphery of described connecting portion, be distributed with some can with the connection buckle that deck is interlocked that is connected of described connector portions, one side of described connection buckle is connected with described connecting portion, and described connection buckle has elastic structure to described connecting portion ring internal bend formation one.
The present invention also provides endoscope of a kind of endoscope, comprises the operating portion that the cardinal extremity of the He Yu insertion section, insertion section in can insertosome is connected; Described insertion section comprises elongated insertion flexible pipe, the bending section being connected with this insertion flexible pipe front end, being connected with bending section front end is arranged at the rigid portion of insertion section front end foremost composition; The cardinal extremity of described insertion flexible pipe is connected with operating portion; Described insertion flexible pipe is connected by a syndeton with bending section, and described syndeton comprises a connector portions and a junction;
Described connector portions is circular ring, along some connection decks that cave inward that distribute on described connector portions periphery;
Described connecting portion is circular ring, along on the periphery of described connecting portion, be distributed with some can with the connection buckle that deck is interlocked that is connected of described connector portions, one side of described connection buckle is connected with described connecting portion, and described connection buckle has elastic structure to described connecting portion ring internal bend formation one.
The present invention also provides a kind of processing method of inserting the syndeton of flexible pipe and bending section, and described method comprises:
Obtain endless tube and a thin plate that needs length; Described endless tube is for working joint portion, and described thin plate is used for processing connecting portion;
Described endless tube described thin plate surrounded to the annulus that a diameter is slightly larger than described endless tube, so that can insert in described annulus;
Along the excircle of described endless tube, process mechanically some connection decks that cave inward; Along the excircle of described annulus, process mechanically several and be connected with described the brace that one side that deck matches is connected with annulus, described brace bends inwards and forms one and have elastic buckle.
Adopt a kind of syndeton, endoscope and processing method thereof of inserting flexible pipe and bending section of the present invention to there is following beneficial effect:
1, because elasticity Connection Card is buckled under the extruding of connector portions and the contact wall of connecting portion, can snap in being connected in deck of caving inward, thereby can stop connector portions to come off from connecting portion.
2,, due to the retainer of an annular projection being also set on the excircle along connector portions, therefore when inserting connecting portion, connector portions can prevent that it from moving forward by these parts.
3, because syndeton is directly directly processed to form thin plate and endless tube by modes such as punching press, milling, cars, having overcome modes such as using viscose glue and welding produces and comes off and loosening drawback because life-time service is easy, simple in structure, manufacture and assembly process are simple, structural strength is high, reliability is strong, and cost is low.
accompanying drawing explanation
Fig. 1 is the structural representation under the connection status of the syndeton that provides of the embodiment of the present invention;
Fig. 2 is the structural representation of the not-connected status of the syndeton that provides of the embodiment of the present invention;
Fig. 3 is the cross-sectional view under the connection status of the syndeton that provides of the embodiment of the present invention;
Fig. 4 is the structural representation of the connector portions that provides of the embodiment of the present invention;
Fig. 5 is the structural representation of the connecting portion that provides of the embodiment of the present invention;
Fig. 6 is the part-structure schematic diagram of the insertion flexible pipe that provides of the embodiment of the present invention;
Fig. 7 is the part-structure schematic diagram of the bending section that provides of the embodiment of the present invention;
Fig. 8 is the overall structure schematic diagram of the endoscope that provides of the embodiment of the present invention.
The specific embodiment
The embodiment of the present invention provides a kind of syndeton of inserting flexible pipe and bending section, and by adopting travelling carriage of the present invention can solve insecure etc. the problem of processing technique complexity, connecting portion, the present invention also provides corresponding endoscope.Below be elaborated respectively.
Embodiment mono-,
Please refer to Fig. 8, flexible endoscope generally includes the operating portion 2 that insertion section 1 in can insertosome is connected with cardinal extremity with insertion section 1.Described insertion section 1 comprises elongated insertion flexible pipe 11, the bending section 12 being connected with this insertion flexible pipe front end, being connected with bending section 12 front ends is arranged at the rigid portion of insertion section 1 front end foremost 13 compositions.The cardinal extremity of described insertion flexible pipe 11 is connected with operating portion 2.
Please refer to Fig. 6, insert flexible pipe 11 skins 111 and consist of soft materials such as resin or rubber, the inside is coated with 113 layers of 112 layers of nettings and serpentine pipes.
Please refer to Fig. 7, in bending section 12, be provided with the bending pipe coil 121 being formed side by side by a plurality of joint rings, as shown in Figure 4, between every two joint rings, with back shaft 122, be connected to form joint, make the bending pipe coil 121 can be along multiple directions bending.
Please refer to Fig. 1, described insertion flexible pipe 11 is connected by a syndeton with bending section 12, described syndeton comprises a connector portions 13 and a junction 14, and described connector portions 13 is that its one end of circular ring is connected with the one end for connecting bending pars convoluta of inserting flexible pipe; Described connecting portion 14 is also circular ring, and flexible pipe 11 is inserted in its one end for being connected one end with bending section 12 connects; The diameter of described connector portions 13 is slightly less than connecting portion 14, so that connector portions 13 can just in time be inserted in described connecting portion 14.
Described connector portions 13 with insert between flexible pipe 11, can be by mechanical mode between connecting portion 14 and bending section 12 dismountable connection.The various mechanical systems such as concrete, the serpentine pipe 113 of described connector portions 13 and insertion flexible pipe 11 can be by clamping, be spirally connected, pin joint are connected, or realize connection by modes such as bonding, welding.The connection of described connecting portion 14 and bending section 12 can be by the joint ring of connecting portion 14 and bending pipe coil 121 one end with its docking by adopting and being connected identical back shaft 122 structures between each joint encircles and connecting.
As shown in Figure 4, along some connection decks 131 that cave inward that distribute on described connector portions 13 peripheries.Described connecting portion 14 is an endless tube, by being machined in, is processed to form corresponding connection deck 131 on described endless tube wall.
In addition, along between the hose connection end of insertion described connection deck 131 and described connector portions and described, a retainer 132 being also set on the excircle of described connector portions 13, described retainer 132 is one for prevent the annular projection that it moves forward when connector portions 13 is inserted connecting portion 14 correct position.
As shown in Figure 5, position and the corresponding connection buckle 141 of structure along being distributed with the connection deck 131 of some and described connector portions 13 on the periphery of described connecting portion 14, be interlocked described connection deck 131, thereby the two be connected with being connected buckle 141.Described connecting portion 14 adopts a thin plate to process, and on the thin plate of manufacturing connecting portion 14, processes mechanically the brace that an one end is connected with described thin plate, and described brace, to circle inner bending certain radian, is just formed to described connection buckle 141.
Because described connection buckle 141 is positioned on the periphery of described connecting portion 14 and inwardly bending; Connect and on buckle 141, to have to crooked radian in connecting portion 14 rings, therefore can make described connection buckle 141 there is elasticity and be to internal strain when stress deformation.Described thin plate preferable alloy thin plate.
Described connecting portion 14 at bending pipe coil 121 links with described bending section 12 for to be connected by back shaft 122 with described joint ring, can also the diameter of this end be compressed into the annulus corresponding with described joint ring diameter size by the mode of machining, the mode of described machining can comprise the modes such as punching press, the method of described machining belongs to those of ordinary skills' known technology, does not repeat them here; And offer two junctions the connecting hole passing through for back shaft 122; Meanwhile, for this connecting portion 14 is realized the effect of the free bend same with described each joint ring, the both sides that are positioned at described two back shaft 122 junctions at the link of described connecting portion 14 form respectively the curved surface caving inward.
As Figure 1-3, in sum, when described connector portions 13 is connected with described connecting portion 14, connector portions 13 is inserted in connecting portion 14, because the surface of connector portions 13 arranges retainer 132, therefore when the end of connecting portion 14 abuts to retainer 132, can stop connector portions 13 to continue to insert toward connecting portion 14 the insides; Simultaneously elasticity connects buckle 141 snap in being connected in deck 131 of caving inward under the extruding of connector portions 13 and the contact wall of connecting portion 14, and elasticity connects the front end face of buckle 141 just in time conflicts on the sidewall of described connection deck 131, thereby can stop connector portions 13 to come off from connecting portion 14.This specific embodiment is simple in structure, and manufacture and assembly process are simple, and structural strength is high, and reliability is strong, and cost is low.
Embodiment bis-,
Referring to Fig. 8, the present invention also provides the endoscope corresponding with said structure.
Described endoscope generally includes the operating portion 2 that insertion section 1 in can insertosome is connected with cardinal extremity with insertion section 1.Described insertion section 1 comprises elongated insertion flexible pipe 11, the bending section 12 being connected with this insertion flexible pipe front end, being connected with bending section 12 front ends is arranged at the rigid portion of insertion section 1 front end foremost 13 compositions.The cardinal extremity of described insertion flexible pipe 11 is connected with operating portion 2.Described insertion flexible pipe 11 is connected by a syndeton with bending section 12, and described syndeton can, referring to the narration in the inventive method embodiment mono-, repeat no more herein.
Embodiment tri-,
Referring to Fig. 1-3, a kind of processing method of inserting the syndeton of flexible pipe and bending section, described method comprises:
Obtain endless tube and a thin plate that needs length; Described endless tube is for working joint portion 13, and described thin plate is used for processing connecting portion 14;
Described endless tube described thin plate surrounded to the annulus that a diameter is slightly larger than described endless tube, so that can insert in described annulus;
Along the excircle of described endless tube, process mechanically some connection decks 131 that cave inward; Along the excircle of described annulus, process mechanically several and be connected with described the brace that one side that deck 131 matches is connected with annulus, described brace bends inwards and forms one and have elastic connection buckle 141.
Further, can also on described endless tube, process mechanically the retainer 132 of a ring-type.
Further, described connecting portion 14 at bending pipe coil 121 links with described bending section 12 for to be connected by back shaft 122 with described joint ring, can also this end be struck out to the annulus corresponding with described joint ring diameter size by the mode of punching press, and offer two junctions the connecting hole passing through for back shaft 122, simultaneously, for this connecting portion 14 is realized the effect of the free bend same with described each joint ring, the both sides that are positioned at described two back shaft 122 junctions at the link of described connecting portion 14 form respectively the curved surface caving inward.
In this specific embodiment, described thin plate preferable alloy thin plate.
In this specific embodiment, the connection deck 131 on described endless tube and the concrete processing method of retainer 132 are:
Described endless tube excircle car is become to a thin endless tube in interlude wall thickness two side, and the position of described thick middle can be used as retainer 132.On the described wherein endless tube that a sidewall is thin, by the mode of milling, process some connection decks 131 that cave inward, opposite side is for being connected with described insertion flexible pipe 11.
In this specific embodiment, the concrete processing method of the brace on described annulus is:
Mode along the excircle of described annulus by punching press forms the brace that some one end are connected with described annulus.
The syndeton of this specific embodiment is directly directly processed to form thin plate and endless tube by modes such as punching press, milling, cars, having overcome modes such as using viscose glue and welding produces and comes off and loosening drawback because life-time service is easy, simple in structure, manufacture and assembly process are simple, structural strength is high, reliability is strong, and cost is low.
A kind of syndeton, endoscope and the processing method thereof of inserting flexible pipe and the bending section above embodiment of the present invention being provided is described in detail, but the explanation of above embodiment is just understood method of the present invention and core concept thereof for helping, and should not be construed as limitation of the present invention.In the technical scope that those skilled in the art disclose in the present invention, the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.
Claims (6)
1. insert a syndeton for flexible pipe and bending section, for connecting, insert flexible pipe and bending section, comprising: a connector portions and a junction;
Described connector portions is circular ring, along some connection decks that cave inward that distribute on described connector portions periphery;
Described connecting portion is circular ring, along on the periphery of described connecting portion, be distributed with some can with the connection buckle that deck is interlocked that is connected of described connector portions, one side of described connection buckle is connected with described connecting portion, and described connection buckle has elastic structure to described connecting portion ring internal bend formation one; Described connecting portion is corresponding with the diameter of the link of bending section and the diameter of bending section, described connecting portion has two junctions at the link with bending section, in these two junctions, offer the connecting hole passing through for back shaft, and described link forms respectively in the both sides of described two junctions the curved surface caving inward;
The diameter of described connector portions is slightly less than connecting portion, so that described connector portions can be inserted in described connecting portion.
2. syndeton according to claim 1, it is characterized in that, along between the hose connection end of insertion described connection deck and described connector portions and described, a retainer being also set on the excircle of described connector portions, described retainer is one for prevent the annular projection that it moves forward when bending section insert to insert flexible pipe.
3. syndeton according to claim 1 and 2, is characterized in that, described connecting portion is compressed into the corresponding annulus of diameter of diameter and described bending section by machining at the link with described bending section.
4.Yi Zhong endoscope, comprises the operating portion that the cardinal extremity of the He Yu insertion section, insertion section in can insertosome is connected; Described insertion section comprises elongated insertion flexible pipe, the bending section being connected with this insertion flexible pipe front end, being connected with bending section front end is arranged at the insertion section rigid portion of front end foremost; The cardinal extremity of described insertion flexible pipe is connected with operating portion; Described insertion flexible pipe is connected by a syndeton with bending section; It is characterized in that, described syndeton comprises: a connector portions and a junction;
Described connector portions is circular ring, along some connection decks that cave inward that distribute on described connector portions periphery;
Described connecting portion is also circular ring, along on the periphery of described connecting portion, be distributed with some can with the connection buckle that deck is interlocked that is connected of described connector portions, one side of described connection buckle is one-body molded with described connecting portion, and described connection buckle has elastic structure to described connecting portion ring internal bend formation one;
The diameter of described connector portions is slightly less than connecting portion, so that described connector portions can be inserted in described connecting portion.
5. endoscope according to claim 4, it is characterized in that, along between the hose connection end of insertion described connection deck and described connector portions and described, a retainer being also set on the excircle of described connector portions, described retainer is one for prevent the annular projection that it moves forward when bending section inserts flexible pipe.
6. according to the syndeton described in claim 4 or 5, it is characterized in that, described connecting portion can dwindle into the annulus corresponding with described bending section diameter by this end by machining at the link with described bending section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210345637.5A CN102835944B (en) | 2012-09-18 | 2012-09-18 | Connecting structure for inserting hose and bending part, endoscope and processing methods of connecting structure and endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210345637.5A CN102835944B (en) | 2012-09-18 | 2012-09-18 | Connecting structure for inserting hose and bending part, endoscope and processing methods of connecting structure and endoscope |
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| Publication Number | Publication Date |
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| CN102835944A CN102835944A (en) | 2012-12-26 |
| CN102835944B true CN102835944B (en) | 2014-03-19 |
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| JP6001218B1 (en) * | 2015-01-30 | 2016-10-05 | オリンパス株式会社 | Endoscope and rigid member |
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| CN107928607A (en) * | 2017-12-26 | 2018-04-20 | 北京华信佳音医疗科技发展有限责任公司 | A kind of endoscope inserting paragraph rotating device |
| CN108433692B (en) * | 2018-03-28 | 2023-08-04 | 珠海视新医用科技有限公司 | Connection technology and connection structure of endoscope tip and snake bone |
| CN110367911B (en) * | 2019-06-18 | 2021-07-09 | 珠海视新医用科技有限公司 | Snake bone and preparation method thereof |
| CN112305746A (en) * | 2020-11-10 | 2021-02-02 | 华中科技大学鄂州工业技术研究院 | Confocal endoscope probe with replaceable lens component |
| CN217040070U (en) * | 2021-12-07 | 2022-07-26 | 广州瑞派医疗器械有限责任公司 | First-end snake bone connecting structure and endoscope |
| CN114176481B (en) * | 2021-12-09 | 2023-03-24 | 湖南省华芯医疗器械有限公司 | Endoscope front end assembly, endoscope and manufacturing method |
| CN216569863U (en) * | 2021-12-09 | 2022-05-24 | 湖南省华芯医疗器械有限公司 | Endoscope front end assembly and endoscope |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101467865A (en) * | 2007-12-26 | 2009-07-01 | 奥林巴斯医疗株式会社 | Endoscope and attaching method of connection mouth ring to end of endoscopic flexible tube |
| CN101541226A (en) * | 2007-04-11 | 2009-09-23 | 奥林巴斯株式会社 | Structure for connection between flexible tube for endoscope and annular connection member |
| WO2011136115A1 (en) * | 2010-04-26 | 2011-11-03 | オリンパスメディカルシステムズ株式会社 | Endoscope |
| JP2012143476A (en) * | 2011-01-14 | 2012-08-02 | Hoya Corp | Endoscope |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4477519B2 (en) * | 2005-02-14 | 2010-06-09 | オリンパス株式会社 | Endoscope |
| JP2009247624A (en) * | 2008-04-07 | 2009-10-29 | Olympus Medical Systems Corp | Endoscope, connection method of flexible section and bending section in endoscope, production method of endoscope provided with this connection method, endoscope overtube, connection method of flexible section and bending section in endoscope overtube, and production method of endoscope overtube provided with this connection method |
-
2012
- 2012-09-18 CN CN201210345637.5A patent/CN102835944B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101541226A (en) * | 2007-04-11 | 2009-09-23 | 奥林巴斯株式会社 | Structure for connection between flexible tube for endoscope and annular connection member |
| CN101467865A (en) * | 2007-12-26 | 2009-07-01 | 奥林巴斯医疗株式会社 | Endoscope and attaching method of connection mouth ring to end of endoscopic flexible tube |
| WO2011136115A1 (en) * | 2010-04-26 | 2011-11-03 | オリンパスメディカルシステムズ株式会社 | Endoscope |
| JP2012143476A (en) * | 2011-01-14 | 2012-08-02 | Hoya Corp | Endoscope |
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