CN104856631A - Disposable bellow cross parallel - Google Patents
Disposable bellow cross parallel Download PDFInfo
- Publication number
- CN104856631A CN104856631A CN201510191464.XA CN201510191464A CN104856631A CN 104856631 A CN104856631 A CN 104856631A CN 201510191464 A CN201510191464 A CN 201510191464A CN 104856631 A CN104856631 A CN 104856631A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- wire rope
- single use
- swan
- snake bone
- 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.)
- Pending
Links
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention discloses a disposable bellow cross parallel which is characterized by comprising a bent pipe body, bendable grooves formed in the bent pipe body, angle steel wire rope through holes formed between every two adjacent bendable grooves and sunken inwards through cutting, and bending control steel wire rope fixing holes formed in the pipe of the bent pipe body. According to the invention, through the cut bendable grooves and the angle steel wires penetrating into the bending control steel wire rope fixing holes, the bent function is realized, and the disposable bellow cross parallel has the characteristics of simple structure and low manufacture cost.
Description
Technical field
The present invention relates to endoscopic technique field, relate to a kind of single use deflectable snake bone in particular.
Background technology
Current endoscope bending part i.e. bending snake bone is inner portion part, rivet interlacement built-in function steel wire rope via hole, and regulate angle of bend by steel wire rope, main deficiency is: processing technique is complicated, can not ensure the stability of product, and is unfavorable for batch production; Production cost is high, unfavorable cost control; Complex structure, takies inner space large, is unfavorable for the design of internal part, can not meets the requirement of design.
Therefore how to provide that a kind of structure is simple, the bending snake bone of low cost of manufacture is the problem that those skilled in the art need solution badly.
Summary of the invention
In view of this, the invention provides and a kind ofly have that structure is simple, the single use deflectable snake bone of low cost of manufacture.
For achieving the above object, the invention provides following technical scheme:
A kind of single use deflectable snake bone, comprising: swan-neck body; Be positioned at the bendable crank slot on described swan-neck body; Angle steel wire rope via hole is provided with between described bendable crank slot; Be arranged on the bending control steel wire rope fixing hole in described swan-neck body tube.
Preferably, in above-mentioned a kind of single use deflectable snake bone, described swan-neck body selects alloy material.
Preferably, in above-mentioned a kind of single use deflectable snake bone, described bendable crank slot is half round, and is evenly distributed on described swan-neck body.
Preferably, in above-mentioned a kind of single use deflectable snake bone, described angle steel wire rope crosses aperture cutting technique in the shape that caves inward.
Preferably, in above-mentioned a kind of single use deflectable snake bone, described bending control steel wire rope fixing hole has two, and is symmetric, and inside is installed with angle steel wire.
By being installed with angle steel wire in the bendable crank slot and bending control steel wire rope fixing hole of cutting in the present invention, thus achieving bending function, there is structure simple, the feature of low cost of manufacture.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 accompanying drawing is structural representation of the present invention.
In FIG:
1 be swan-neck body, 2 be bendable crank slot, 3 be angle steel wire rope via hole, 4 control steel wire rope fixing hole for bending.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the invention discloses one and there is structure simply, the single use deflectable snake bone of low cost of manufacture feature.
Refer to accompanying drawing 1, be the structural representation of a kind of single use deflectable snake bone disclosed by the invention, specifically comprise:
Swan-neck body 1; Be positioned at the bendable crank slot 2 on swan-neck body 1; Angle steel wire rope via hole 3 is provided with between bendable crank slot 2; Be arranged on the bending control steel wire rope fixing hole 4 in swan-neck body 1 pipe.
By being installed with angle steel wire in the bendable crank slot and bending control steel wire rope fixing hole of cutting in the present invention, thus achieving bending function, there is structure simple, the feature of low cost of manufacture.
In order to optimize technique scheme further, swan-neck body 1 selects alloy material.
In order to optimize technique scheme further, bendable crank slot 2 is half round, and is evenly distributed on swan-neck body 1.
In order to optimize technique scheme further, angle steel wire rope via hole 3 through cutting technique in the shape that caves inward.
In order to optimize technique scheme further, the bending steel wire rope fixing hole 4 that controls has two, and is symmetric, and inside is installed with angle steel wire.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For device disclosed in embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates see method part.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a single use deflectable snake bone, is characterized in that, comprising: swan-neck body (1); Be positioned at the bendable crank slot (2) on described swan-neck body (1); Be provided with between described bendable crank slot (2) through over-angle steel wire rope via hole (3); Be arranged on the bending control steel wire rope fixing hole (4) in described swan-neck body (1) pipe.
2. a kind of single use deflectable snake bone according to claim 1, is characterized in that, described swan-neck body (1) selects alloy material.
3. a kind of single use deflectable snake bone according to claim 1, is characterized in that, described bendable crank slot (2) is half round, and is evenly distributed on described swan-neck body (1).
4. a kind of single use deflectable snake bone according to claim 1, is characterized in that, described angle steel wire rope via hole (3) through cutting technique in the shape that caves inward.
5. a kind of single use deflectable snake bone according to claim 1, is characterized in that, described bending control steel wire rope fixing hole (4) has two, and is symmetric, and inside is installed with angle steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191464.XA CN104856631A (en) | 2015-04-22 | 2015-04-22 | Disposable bellow cross parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510191464.XA CN104856631A (en) | 2015-04-22 | 2015-04-22 | Disposable bellow cross parallel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104856631A true CN104856631A (en) | 2015-08-26 |
Family
ID=53903148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510191464.XA Pending CN104856631A (en) | 2015-04-22 | 2015-04-22 | Disposable bellow cross parallel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104856631A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266752A (en) * | 2015-09-08 | 2016-01-27 | 上海熠达光电科技有限公司 | Bending portion of endoscope and disposable endoscope |
| CN107802229A (en) * | 2017-09-21 | 2018-03-16 | 华中科技大学鄂州工业技术研究院 | A kind of swan-neck of endoscope |
| CN109498882A (en) * | 2019-01-07 | 2019-03-22 | 温州医科大学附属第医院 | A kind of adjustable self-service enteroclysm device in direction |
| CN112274089A (en) * | 2019-08-06 | 2021-01-29 | 岱川医疗(深圳)有限责任公司 | Transmission structure for endoscope, transmission method and transmission system |
| CN113558552A (en) * | 2021-07-21 | 2021-10-29 | 上海优医基医学科技有限公司 | Bending adjusting device for endoscope and endoscope |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090177040A1 (en) * | 2008-01-04 | 2009-07-09 | Gyrus Medical Limited | Instrument shaft |
| CN102413863A (en) * | 2009-10-14 | 2012-04-11 | 奥林巴斯医疗株式会社 | Flexible medical tube and insertion part of medical instrument |
| CN104023616A (en) * | 2012-08-24 | 2014-09-03 | 奥林巴斯医疗株式会社 | Curved tube for endoscope |
-
2015
- 2015-04-22 CN CN201510191464.XA patent/CN104856631A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090177040A1 (en) * | 2008-01-04 | 2009-07-09 | Gyrus Medical Limited | Instrument shaft |
| CN102413863A (en) * | 2009-10-14 | 2012-04-11 | 奥林巴斯医疗株式会社 | Flexible medical tube and insertion part of medical instrument |
| CN104023616A (en) * | 2012-08-24 | 2014-09-03 | 奥林巴斯医疗株式会社 | Curved tube for endoscope |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105266752A (en) * | 2015-09-08 | 2016-01-27 | 上海熠达光电科技有限公司 | Bending portion of endoscope and disposable endoscope |
| WO2017041614A1 (en) * | 2015-09-08 | 2017-03-16 | 上海熠达光电科技有限公司 | Endoscope bending portion and disposable endoscope |
| CN107802229A (en) * | 2017-09-21 | 2018-03-16 | 华中科技大学鄂州工业技术研究院 | A kind of swan-neck of endoscope |
| CN109498882A (en) * | 2019-01-07 | 2019-03-22 | 温州医科大学附属第医院 | A kind of adjustable self-service enteroclysm device in direction |
| CN112274089A (en) * | 2019-08-06 | 2021-01-29 | 岱川医疗(深圳)有限责任公司 | Transmission structure for endoscope, transmission method and transmission system |
| CN112274089B (en) * | 2019-08-06 | 2023-12-05 | 岱川医疗(深圳)有限责任公司 | Transmission structure for endoscope, transmission method and transmission system |
| CN113558552A (en) * | 2021-07-21 | 2021-10-29 | 上海优医基医学科技有限公司 | Bending adjusting device for endoscope and endoscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104856631A (en) | Disposable bellow cross parallel | |
| WO2019006087A3 (en) | Surgical apparatus | |
| USRE49264E1 (en) | Display screen or portion thereof with graphical user interface | |
| WO2017136710A3 (en) | Surgical apparatus | |
| USD713003S1 (en) | Showerhead | |
| USD714425S1 (en) | Faucet | |
| USD856784S1 (en) | Wall bridging and dual roof support clip for gingerbread houses and buildings | |
| USD836162S1 (en) | Transaction card with illumination | |
| EP2902179A3 (en) | Radius filler and method of manufacturing same | |
| USD740760S1 (en) | Braided electrical speaker cable | |
| MY178488A (en) | Flexible pipe components and method of manufacture of flexible pipe | |
| CN107007241A (en) | Snake bone for endoscope head end bending section | |
| BR112017014392A2 (en) | pc coated steel twisted cable | |
| PL424400A1 (en) | Wire net and method for producing the spiral for a wire net | |
| USD816767S1 (en) | Transaction card with illumination | |
| SA519401411B1 (en) | Reinforcement Element for Increasing The Strength of Self-Solidifying Pasty Materials | |
| MX2018014910A (en) | Water pipe retainer. | |
| MX2019004289A (en) | Telescoping controlled force spring. | |
| CN203809914U (en) | Telescopic pipe | |
| EP3948165C0 (en) | Smart connect instrument cluster | |
| JP2013202304A5 (en) | ||
| WO2015185876A3 (en) | Surgical implant, and associated installation tool, surgical kit and method of production | |
| TW201613215A (en) | Wire puller and cord | |
| MX2017015671A (en) | Plastic fastener and plastic fastener assembly. | |
| CN105342539A (en) | Endoscope bend tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |