CN106073688A - Modularity insertion section and endoscope - Google Patents
Modularity insertion section and endoscope Download PDFInfo
- Publication number
- CN106073688A CN106073688A CN201610370967.8A CN201610370967A CN106073688A CN 106073688 A CN106073688 A CN 106073688A CN 201610370967 A CN201610370967 A CN 201610370967A CN 106073688 A CN106073688 A CN 106073688A
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- China
- Prior art keywords
- insertion section
- modularity
- endoscope
- main body
- drum
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00105—Constructional details of the endoscope body characterised by modular construction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
- A61B1/00124—Connectors, fasteners and adapters, e.g. on the endoscope handle electrical, e.g. electrical plug-and-socket connection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00112—Connection or coupling means
- A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
- A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/0051—Flexible endoscopes with controlled bending of insertion part
- A61B1/0052—Constructional details of control elements, e.g. handles
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
The invention provides a kind of modularity insertion section and endoscope, including insertion section, connect main body and drum；Wherein, connecting the rear end of the connection insertion section, front end of main body, the rear end of described connection main body is provided with drum；Drum is provided with the first coaxial keeper.Described first coaxial keeper uses coaxial locating slot.In the present invention, the rear end of arbitrary modularity insertion section forms dismountable inserting-assembling type structure with inserting storehouse such that it is able to realizing the replacing of modularity insertion section, subject range is wider.
Description
Technical field
The present invention relates to endoscope, in particular it relates to a kind of modularity insertion section and endoscope.
Background technology
The use of medical endoscope is more and more universal, but complexity to be carried out and the sterilization of high cost, maintenance after every time using, have
Cross infection may be the most thoroughly caused because of sterilization.Especially plenum duct, send aquaporin, attraction channel, owing to passage is elongated
Cause thorough disinfection extremely difficult.But endoscope is expensive, it is necessary to reuse；Therefore, often have and lead due to sterilization problems
The accident causing cross infection occurs.
The bending section of current endoscope, insertion pipe and bent angle control section etc. are owing to structure is complicated, complex manufacturing, especially
Its assembling work is complete manually, it is impossible to automatization, so large-scale production difficulty is big, cost is high.Result in medical field for many years
Since disposable endoscope had always strong demand, and do not have real product can meet demand.
The bent angle steerable system of endoscope, wants to ensure that lightness that its bent angle handles, comfortableness, sealing are waterproof etc.
Asking, structure is the most more complicated, and assembly process process requires higher, and therefore cost remains high.
The company that has in the world proposes a kind of scheme, bending section, insertion pipe and built-in camera system thereof, bent angle is handled
The insertion section formed with steel wire rope etc. is as abandoning part, and bent angle steerable system and handle etc. thereof are the most reusable, thus
Reduction can abandon the cost of part.But the detachably connectable structure of bent angle haulage cable that it uses, causes it to there are some knots
Structure fundamental problems: bent angle steering force is big, feel weight causes the most susceptible fatigue of doctor and bent angle handling bad and right
Patient causes damage；Insertion section length limited, exceedes certain length, and bent angle just cannot meet observation demand, thus limits doctor
By the range of disposable endoscope.
Medical endoscope world market has reached hundreds of hundred million U.S. dollars the most, but causes the thing of cross infection due to sterilization problems
Therefore often have generation, bring huge misery and loss to patient and enterprise.Disposable endoscope the most thoroughly solves this problem.
Being additionally, since it with low cost, endoscope can also be from being extended to outpatient service use in operating room use, and range is more
Come the biggest.Therefore, disposable medical endoscope has huge market prospect and chance, economic benefit and social benefit considerable.
Summary of the invention
For defect of the prior art, it is an object of the invention to provide a kind of modularity insertion section and endoscope.
The modularity insertion section provided according to the present invention, including insertion section, connects main body and drum；
Wherein, the front end of described connection main body connects the rear end of described insertion section, and the rear end of described connection main body is provided with
Described drum；
Described drum is provided with the first coaxial keeper.
Preferably, the described first coaxial keeper uses coaxial locating slot.
Preferably, bending section and the first draught line are also included；
Wherein, the first draught line axially extended it is provided with inside described insertion section；The rear end of described first draught line
Connect the first grooving of described drum；
Described bending section removably connects with the rear end of described insertion section；Described first draught line is arranged on described bending section
Inner side；The front end of described first draught line connects the front end of described bending section；
When described drum rotates clockwise, described bending section bends towards a direction；When described drum rotates counterclockwise,
Described bending section bends towards other direction.
Preferably, light path module and/or circuit module are also included；The upper side of described connection main body is provided with the first plug
Formula joint；Light path module and/or circuit module connect described first plug-in joint；
The two sides of described connection main body are provided with the plug guide axially extended.Preferably, described connection is main
The downside of body is provided with locating part.
The endoscope that the present invention provides, it is characterised in that include multiple described modularity insertion section, also include endoscope
Main frame；
Described endoscope main frame is provided with the insertion storehouse that the connection main body with described modularity insertion section matches；Arbitrary institute
The connection main body stating modularity insertion section forms dismountable inserting-assembling type structure with described insertion storehouse；
Described endoscope main frame includes drum axle, the second draught line and direction controlling rocking bar；One end of described drum axle sets
Being equipped with the second coaxial keeper matched with described first coaxial keeper, the other end is provided with the second grooving；
One end of described second draught line connects described second grooving, and the other end connects described direction controlling rocking bar；
Described direction controlling rocking bar is used for passing sequentially through the second draught line, drum axle drives described rotating drum.
Preferably, after the described first coaxial keeper connects with the second coaxial keeper inserting, described first is coaxially fixed
Position part is coaxial with described second coaxial keeper.
Preferably, described endoscope main frame also includes control module；
Described control module is provided with the second plug that the first plug-in joint with described modularity insertion section matches
Formula joint；
When the connection main body of described modularity insertion section inserts described insertion storehouse, described first plug-in joint and described the
Two plug-in joints form light path and connect and/or electrical connection.
Preferably, the lower house of described endoscope main frame is provided with positioning knob；
The inner side of described positioning knob is provided with stopper slot and the locating part passage connected with described stopper slot；
When the connection main body of described modularity insertion section inserts described insertion storehouse, the locating part of described modularity insertion section leads to
Cross described locating part passage to enter in described stopper slot；
After rotating the rotation of described positioning knob, described locating part is limited in described stopper slot.
Preferably, the internal face in described insertion storehouse is provided with the plug guide with described modularity insertion section to match
Plug gathering sill.
Compared with prior art, the present invention has a following beneficial effect:
1, in the present invention, the rear end of arbitrary modularity insertion section forms dismountable inserting-assembling type structure with inserting storehouse, it is thus possible to
Enough realizing the replacing of modularity insertion section, subject range is wider；
2, in the present invention by the rotation of drum time, control to state bending section towards bending, do not result in the deformation of draught line, from
And handle lighter；
3, the bending section of modularity insertion section, insertion pipe and built-in camera system, bent angle manipulation steel in the present invention
Cords etc. are replaceable part, and connection main body, drum are reusable, thus have both met the use of endoscope, Control requirements,
The most fundamentally solve large-scale production and Cost Problems
4, the present invention not only solves lightness, the comfortableness problem that bent angle is handled, and insertion section length is unrestricted,
Therefore disposable endoscope can substitute conventional endoscope in each field of medical treatment without restriction；
3, present configuration is simple, rationally distributed, it is easy to promote.
Accompanying drawing explanation
By the detailed description non-limiting example made with reference to the following drawings of reading, the further feature of the present invention,
Purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation in a direction of modularity insertion section in the present invention；
Fig. 2 is the structural representation in another direction of modularity insertion section in the present invention；
Fig. 3 is the structural representation of endoscope's main frame in the present invention；
Fig. 4 is the structural representation of drum axle in endoscope's main frame in the present invention；
Fig. 5 is the spacing schematic diagram of locating part in the present invention；
Fig. 6 is the matching relationship schematic diagram of drum and drum axle in the present invention.
In figure:
1 is insertion section；
2 for connecting main body；
3 is drum；
4 is the first coaxial keeper；
5 is the first plug-in joint；
6 is bending section；
7 is locating part；
8 for inserting storehouse；
9 is drum axle；
10 is the second draught line；
11 is direction controlling rocking bar；
12 is the second plug-in joint；
13 is positioning knob；
14 is the second coaxial keeper.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following example will assist in the technology of this area
Personnel are further appreciated by the present invention, but limit the present invention the most in any form.It should be pointed out that, the ordinary skill to this area
For personnel, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement.These broadly fall into the present invention
Protection domain.
In the present embodiment, the modularity insertion section that the present invention provides, including insertion section, connect main body and drum；
Wherein, the front end of described connection main body connects the rear end of described insertion section, and the rear end of described connection main body is provided with
Described drum；
Described drum is provided with the first coaxial keeper.
The modularity insertion section that the present invention provides, also includes bending section and the first draught line；
Wherein, the first draught line axially extended it is provided with inside described insertion section；The rear end of described first draught line
Connect the first grooving of described drum；
Described bending section removably connects with the rear end of described insertion section；Described first draught line is arranged on described bending section
Inner side；The front end of described first draught line connects the front end of described bending section；
When described drum rotates clockwise, described bending section bends towards a direction；When described drum rotates counterclockwise,
Described bending section bends towards other direction.
Described first coaxial keeper uses coaxial locating slot.
Also include light path module and/or circuit module；The upper side of described connection main body is provided with the first plug-in joint；
Light path module and/or circuit module connect described first plug-in joint；
The two sides of described connection main body are provided with the plug guide axially extended.
The downside of described connection main body is provided with locating part.
The endoscope that the present invention provides, including described modularity insertion section, also includes endoscope's main frame；
Described endoscope main frame is provided with the insertion storehouse that the connection main body with described modularity insertion section matches；Arbitrary institute
The connection main body stating modularity insertion section forms dismountable inserting-assembling type structure with described insertion storehouse；
Described endoscope main frame includes drum axle, the second draught line and direction controlling rocking bar；One end of described drum axle sets
Being equipped with the second coaxial keeper matched with described first coaxial keeper, the other end is provided with the second grooving；
One end of described second draught line connects described second grooving, and the other end connects described direction controlling rocking bar；
Described direction controlling rocking bar is used for passing sequentially through the second draught line, drum axle drives described rotating drum.
After the described first coaxial keeper connects with the second coaxial keeper inserting, the described first coaxial keeper and institute
State the second coaxial keeper coaxial.
Described endoscope main frame also includes control module；Described control module is provided with described modularity insertion section
The second plug-in joint that one plug-in joint matches；
When the connection main body of described modularity insertion section inserts described insertion storehouse, described first plug-in joint and described the
Two plug-in joints form light path and connect and/or electrical connection.
It is provided with positioning knob on the lower house of described endoscope main frame；The inner side of described positioning knob is provided with stopper slot
And the locating part passage connected with described stopper slot；
When the connection main body of described modularity insertion section inserts described insertion storehouse, the locating part of described modularity insertion section leads to
Cross described locating part passage to enter in described stopper slot；
After rotating the rotation of described positioning knob, described locating part is limited in described stopper slot.
The plug that the plug guide with described modularity insertion section matches it is provided with on the internal face in described insertion storehouse
Gathering sill.
In the present embodiment, in the present invention, the rear end of arbitrary modularity insertion section forms dismountable inserting-assembling type with inserting storehouse
Structure such that it is able to realize the replacing of modularity insertion section, subject range is wider；When the present invention passes through the rotation of drum, control
System states bending section towards bending, does not results in the deformation of draught line, thus handles lighter；Present configuration is simple, and layout is closed
Reason, it is easy to promote.
Above the specific embodiment of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, this not shadow
Ring the flesh and blood of the present invention.
Claims (10)
1. a modularity insertion section, it is characterised in that include insertion section, connect main body and drum；
Wherein, the front end of described connection main body connects the rear end of described insertion section, and the rear end of described connection main body is provided with described
Drum；
Described drum is provided with the first coaxial keeper.
Modularity insertion section the most according to claim 1, it is characterised in that the described first coaxial keeper uses coaxial fixed
Position groove.
Modularity insertion section the most according to claim 2, it is characterised in that also include light path module and/or circuit module；
The upper side of described connection main body is provided with the first plug-in joint；Light path module and/or circuit module connect described first and insert
Pull out formula joint；
The two sides of described connection main body are provided with the plug guide axially extended.
Modularity insertion section the most according to claim 1, it is characterised in that the downside of described connection main body arranges limited
Position part.
5. an endoscope, it is characterised in that include the modularity insertion section described in multiple any one of Claims 1-4, also wrap
Include endoscope's main frame；
Described endoscope main frame is provided with the insertion storehouse that the connection main body with described modularity insertion section matches；Arbitrary described mould
The connection main body of massing insertion section and described insertion storehouse form dismountable inserting-assembling type structure.
Endoscope the most according to claim 5, it is characterised in that described endoscope main frame includes drum axle, the second traction
Line and direction controlling rocking bar；It is coaxially fixed that one end of described drum axle is provided with second matched with described first coaxial keeper
Position part, the other end is provided with the second grooving；
One end of described second draught line connects described second grooving, and the other end connects described direction controlling rocking bar；
Described direction controlling rocking bar is used for passing sequentially through the second draught line, drum axle drives described rotating drum.
Endoscope the most according to claim 6, it is characterised in that when the described first coaxial keeper and second coaxially positions
After part inserting connects, the described first coaxial keeper is coaxial with described second coaxial keeper.
Endoscope the most according to claim 6, it is characterised in that described endoscope main frame also includes control module；
Described control module is provided with the second plug-in that the first plug-in joint with described modularity insertion section matches and connects
Head；
When the connection main body of described modularity insertion section inserts described insertion storehouse, described first plug-in joint and described second is inserted
Pull out formula joint and form light path connection and/or electrical connection.
Endoscope the most according to claim 6, it is characterised in that be provided with location on the lower house of described endoscope main frame
Knob；
The inner side of described positioning knob is provided with stopper slot and the locating part passage connected with described stopper slot；
When the connection main body of described modularity insertion section inserts described insertion storehouse, the locating part of described modularity insertion section passes through institute
State locating part passage to enter in described stopper slot；
After rotating the rotation of described positioning knob, described locating part is limited in described stopper slot.
Endoscope the most according to claim 6, it is characterised in that be provided with described on the internal face in described insertion storehouse
The plug gathering sill that the plug guide of modularity insertion section matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370967.8A CN106073688A (en) | 2016-05-30 | 2016-05-30 | Modularity insertion section and endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610370967.8A CN106073688A (en) | 2016-05-30 | 2016-05-30 | Modularity insertion section and endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106073688A true CN106073688A (en) | 2016-11-09 |
Family
ID=57230288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610370967.8A Pending CN106073688A (en) | 2016-05-30 | 2016-05-30 | Modularity insertion section and endoscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN106073688A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049207A (en) * | 2017-02-23 | 2017-08-18 | 珠海迈德豪医用科技有限公司 | A kind of endoscopic procedure portion and insertion section quick assembling and detaching structure |
| US20200405140A1 (en) * | 2019-06-28 | 2020-12-31 | Qisda Corporation | Intraoral scanner |
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| JP2003070727A (en) * | 2001-09-05 | 2003-03-11 | Olympus Optical Co Ltd | Tubular operating device |
| CN1575744A (en) * | 2003-07-04 | 2005-02-09 | 富士写真光机株式会社 | Bend operating apparatus for endoscope |
| US20080214896A1 (en) * | 2007-01-10 | 2008-09-04 | Krupa Robert J | Endoscope with detachable elongation portion |
| CN101292856A (en) * | 2007-04-26 | 2008-10-29 | 奥林巴斯医疗株式会社 | Medical apparatus |
| CN101308975A (en) * | 2007-05-08 | 2008-11-19 | 奥林巴斯医疗株式会社 | Connector and medical apparatus |
| CN102740758A (en) * | 2010-01-19 | 2012-10-17 | 阿克塞斯视觉技术公司 | Medical endoscope comprising a consumable instrument having a fluid flow circuit |
| CN104323754A (en) * | 2014-11-21 | 2015-02-04 | 天津博朗科技发展有限公司 | Stereo endoscope with quick locking device |
| US20150366435A1 (en) * | 2014-06-20 | 2015-12-24 | Cook Medical Technologies Llc | Mechanism of small drive wire retention on spool |
| CN205913318U (en) * | 2016-05-30 | 2017-02-01 | 上海熠达光电科技有限公司 | Modularization portion of inserting and endoscope |
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2016
- 2016-05-30 CN CN201610370967.8A patent/CN106073688A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003070727A (en) * | 2001-09-05 | 2003-03-11 | Olympus Optical Co Ltd | Tubular operating device |
| CN1575744A (en) * | 2003-07-04 | 2005-02-09 | 富士写真光机株式会社 | Bend operating apparatus for endoscope |
| US20080214896A1 (en) * | 2007-01-10 | 2008-09-04 | Krupa Robert J | Endoscope with detachable elongation portion |
| CN101292856A (en) * | 2007-04-26 | 2008-10-29 | 奥林巴斯医疗株式会社 | Medical apparatus |
| CN101308975A (en) * | 2007-05-08 | 2008-11-19 | 奥林巴斯医疗株式会社 | Connector and medical apparatus |
| CN102740758A (en) * | 2010-01-19 | 2012-10-17 | 阿克塞斯视觉技术公司 | Medical endoscope comprising a consumable instrument having a fluid flow circuit |
| US20150366435A1 (en) * | 2014-06-20 | 2015-12-24 | Cook Medical Technologies Llc | Mechanism of small drive wire retention on spool |
| CN104323754A (en) * | 2014-11-21 | 2015-02-04 | 天津博朗科技发展有限公司 | Stereo endoscope with quick locking device |
| CN205913318U (en) * | 2016-05-30 | 2017-02-01 | 上海熠达光电科技有限公司 | Modularization portion of inserting and endoscope |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049207A (en) * | 2017-02-23 | 2017-08-18 | 珠海迈德豪医用科技有限公司 | A kind of endoscopic procedure portion and insertion section quick assembling and detaching structure |
| US20200405140A1 (en) * | 2019-06-28 | 2020-12-31 | Qisda Corporation | Intraoral scanner |
| US11751758B2 (en) * | 2019-06-28 | 2023-09-12 | Qisda Corporation | Intraoral scanner with fan generating airflow through heat-dissipating structure |
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Application publication date: 20161109 |