CN108013858A - A kind of endoscope protects fixing device - Google Patents
A kind of endoscope protects fixing device Download PDFInfo
- Publication number
- CN108013858A CN108013858A CN201711475662.4A CN201711475662A CN108013858A CN 108013858 A CN108013858 A CN 108013858A CN 201711475662 A CN201711475662 A CN 201711475662A CN 108013858 A CN108013858 A CN 108013858A
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- CN
- China
- Prior art keywords
- positive stop
- endoscope
- base
- stop strip
- fixing device
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- 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.)
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- 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
- A61B1/00131—Accessories for endoscopes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The invention discloses a kind of endoscope to protect fixing device; including the positive stop strip for installing endoscope base He being actively plugged on the base; one end on the positive stop strip on the outside of it is equipped with block, and the positive stop strip is equipped with the first position limiting structure of the insertion depth that can limit the positive stop strip；The second position limiting structure of endoscope disengaging can be limited by being additionally provided with the base.A kind of endoscope protection fixing device provided by the invention, quickly can be fixed endoscope, preferably adapt to the endoscope installation of different size, and it is fixed bad can also to avoid the problem that various endoscopes cause because of mismachining tolerance, highly practical.
Description
Technical field
The present invention relates to medical instruments field, more specifically, it relates to which a kind of endoscope protects fixing device.
Background technology
Endoscope is a kind of to enter human body through various pipelines to observe the Medical Instruments of inside of human body situation, usual endoscope
It is mounted on equipment and instrument, for the installation of endoscope, the endoscope protection fixing device of current existing reuse, knot
Structure is complicated, with high costs, needs to clean and sterilize after use, just may be reused, use is cumbersome；It is and disposable
Endoscope protection fixing device, fixed effect is bad, when endoscope cooperation position dimensional discrepancy is slightly larger, can lead to not solid
It is fixed, and cost is slightly higher.
The content of the invention
The technical problem to be solved in the present invention is the above-mentioned deficiency for the prior art, there is provided a kind of endoscope protection is fixed
Device, it is possible to increase the protection fixed effect of endoscope, can preferably be adapted to the endoscope of various different sizes, practicality
It is higher.
It is the technical scheme is that such：A kind of endoscope protects fixing device, including for installing endoscope
Base and the positive stop strip being actively plugged on the base, one end on the positive stop strip on the outside of it is equipped with block, described
Positive stop strip be equipped with can limit the positive stop strip insertion depth the first position limiting structure；Being additionally provided with the base to limit
The second position limiting structure that endoscope departs from.
As a further improvement, the positive stop strip includes end and coupled gag lever post and spacing positioned at this
Notch in the middle part of bar.
Further, the gag lever post is the non-circular rod piece in section, and the bullet being made for semi-rigid material
Property part.
Further, first position limiting structure includes the first positive stop lug boss and the second positive stop lug boss, and described first
Positive stop lug boss and the second positive stop lug boss are the elastic component that semi-rigid material is made.
Further, width of the distance between the end of first positive stop lug boss and the positive stop strip with the base
It is adapted, the distance between second positive stop lug boss and described block and the wall thickness of the base are adapted.
Further, the block is located on the gag lever post, and first position limiting structure is located at close to described
On the gag lever post of block one end.
Further, second position limiting structure includes the multiple and corresponding spacing block set in gag lever post position.
Further, the base is the housing that top is square, lower part is rounded, and the positive stop strip is plugged in this
The top of base, and the base is equipped with the via being adapted with the gag lever post of the positive stop strip, the spacing block set position
In the lower inner wall of the base.
Beneficial effect
Compared with prior art, the present invention have the advantage that for：
A kind of endoscope protection fixing device provided by the invention, quickly can carry out endoscope by mobile positive stop strip
Fixed and dismounting, installation fixation is very convenient, reduces cost of manufacture, can either realize the installation to endoscope, and realize
Protection to endoscope, can preferably adapt to the endoscope installation of different size, when endoscope cooperation position size has deviation
When installation fixation can also be carried out by the elastic deformation of positive stop strip, avoid various endoscopes causes to fix because of mismachining tolerance
It is the problem of bad, highly practical, it is applied widely.
Brief description of the drawings
Fig. 1 is the configuration schematic diagram of the present invention；
Structure diagram when Fig. 2 is present invention installation；
Structure diagram when Fig. 3 is present invention dismounting.
Wherein：1- bases, 2- positive stop strips, 3- blocks, the first positive stop lug boss of 4-, the second positive stop lug boss of 5-, 6- spacing block sets,
21- ends, 22- gag lever posts, 23- notches.
Embodiment
The present invention is described further for specific embodiment in below in conjunction with the accompanying drawings.
Refering to shown in Fig. 1-3, a kind of endoscope of the invention protects fixing device, including for installing the base of endoscope
1 and the positive stop strip 2 that is actively plugged on the base 1, wherein, base 1 is the housing that top is square, lower part is rounded, spacing
Bar 2 is plugged in the square department on 1 top of base, and endoscope is detachably arranged in the circular cavity of 1 lower part of base, is being limited
One end on the bar 2 of position on the outside of it is equipped with block 3, and block 3 can prevent positive stop strip 2 from departing from base 1, be set on positive stop strip 2
There is the first position limiting structure of the insertion depth that can limit the positive stop strip 2, make positive stop strip 2 that there is different plug-in positions, to meet
Locking and release to endoscope；The second position limiting structure of endoscope disengaging can be limited by being additionally provided with base 1, this is second spacing
Structure cooperates with positive stop strip 2, realizes the locking to endoscope.
Specifically, positive stop strip 2 includes end 21 and coupled gag lever post 22 and positioned at the middle part of gag lever post 22
Notch 23, end 21 are central portion, its maximum gauge is more than the maximum width of gag lever post 22, can prevent positive stop strip 2 from departing from bottom
Seat 1, wherein, block 3 is located on gag lever post 22, and the first position limiting structure is located on the gag lever post 22 of 3 one end of block, gag lever post
22 be the non-circular rod piece in section, correspondingly, being equipped with the via being adapted with the gag lever post 22 of positive stop strip 2 on base 1, is led to
Cross non-circular hole face to coordinate, prevent positive stop strip 2 from rotating, so as to avoid endoscope from coming off, be again provided with block 3 with it is spacing
The mounting hole that bar 22 is adapted, is interference fitted between the mounting hole and gag lever post 22, meanwhile, gag lever post 22 is semi-rigid material system
Make the elastic component that forms, when running into endoscope cooperation position size and having relatively large deviation, elastic shape necessarily can be provided for it
Become, so as to install endoscope.
Preferably, the first position limiting structure includes the first positive stop lug boss 4 and the second positive stop lug boss 5, has two spacing positions,
Form locking and unclamp state, two positive stop lug boss 5 are axial arranged along gag lever post 22, height of projection be more than base 1 in it is spacing
The width for the via that bar 22 coordinates, axial limiting is formed with gag lever post 22, and the first positive stop lug boss 4 and the second positive stop lug boss 5 are equal
The elastic component being made for semi-rigid material, so that when assembling the device, gag lever post 22 can pass through base 1 and block 3
Coordinate, the distance between the first positive stop lug boss 4 and end 21 of positive stop strip 2 and the upper width of base 1 are adapted, and second is spacing
The distance between boss 5 and block 3 and the wall thickness of base 1 are adapted, and positive stop strip 2 will not be axially moved in locking or release
Dynamic, easy to the dismounting of endoscope, the second position limiting structure includes the multiple and corresponding spacing block set 6 in 22 position of gag lever post, the limit
Position convex block 6 is located at the lower inner wall of base 1, cooperates with the gag lever post 22 of positive stop strip 2 and endoscope is locked in base 1.
The endoscope protection fixing device of the present invention, can preferably adapt to the endoscope installation of different size, when endoscope coordinates position
Installation fixation can also be carried out during deviation by the elastic deformation of positive stop strip by putting size and having, and avoid various endoscopes because processing misses
Difference and cause the problem of fixed bad, it is applied widely
When in use, positive stop strip 2 is plugged on base 1 for device in the present embodiment, and covers positive stop strip using block 3
2 one end, the assembling of finishing device；Then positive stop strip 2 is moved, the second positive stop lug boss 5 is located at the inner side of base 1, at this time, second
Positive stop lug boss 5 is bonded with the inside and outside wall of base 1 respectively with block 3 to be formed spacing, and under the action of from external force, it is unable to displacement
And rotation, endoscope is put into base 1 through the notch 23 of positive stop strip 2, is located at the interior of spacing block set 6 and gag lever post 22
Side；Positive stop strip 2 is finally moved, the first positive stop lug boss 4 is located at the outside of base 1, at this time, the first positive stop lug boss 4 and end 21 are divided
It is not bonded with the outside of base 1 and is formed spacing, under the action of from external force, it is unable to displacement and rotation, so that by endoscope
It is locked in base 1.When needing to dismantle endoscope, mobile positive stop strip 2, makes the second positive stop lug boss 5 be located at the inner side of base 1, this
When endoscope can be removed.A kind of endoscope protection fixing device of the present invention, can be quickly internal by mobile positive stop strip
Sight glass is fixed and dismantles, and installation fixation is very convenient, reduces cost of manufacture, can either realize the installation to endoscope,
The protection to endoscope is realized again, it is highly practical.
Above-described is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art,
Without departing from the structure of the invention, several modifications and improvements can also be made, these are implemented all without the present invention is influenced
Effect and practical applicability.
Claims (8)
1. a kind of endoscope protects fixing device, it is characterised in that including the base (1) for installing endoscope and activity grafting
Positive stop strip (2) on the base (1), one end on the positive stop strip (2) on the outside of it is equipped with block (3), described
Positive stop strip (2) is equipped with the first position limiting structure of the insertion depth that can limit the positive stop strip (2)；Also set on the base (1)
The second position limiting structure of endoscope disengaging can be limited by having.
A kind of 2. endoscope protection fixing device according to claim 1, it is characterised in that positive stop strip (2) bag
Include end (21) and coupled gag lever post (22) and the notch (23) in the middle part of the gag lever post (22).
3. a kind of endoscope protection fixing device according to claim 2, it is characterised in that the gag lever post (22) is
The non-circular rod piece in section, and the elastic component being made for semi-rigid material.
A kind of 4. endoscope protection fixing device according to claim 2, it is characterised in that first position limiting structure
Including the first positive stop lug boss (4) and the second positive stop lug boss (5), first positive stop lug boss (4) and the second positive stop lug boss (5) are equal
The elastic component being made for semi-rigid material.
A kind of 5. endoscope protection fixing device according to claim 4, it is characterised in that first positive stop lug boss
(4) it is adapted with the distance between the end (21) of the positive stop strip (2) and the width of the base (1), described second is spacing
The distance between boss (5) and described block (3) and the wall thickness of the base (1) are adapted.
6. a kind of endoscope protection fixing device according to claim 2, it is characterised in that the block (3) is located at
On the gag lever post (22), first position limiting structure is located on the gag lever post (22) of the block (3) one end.
7. a kind of endoscope protection fixing device according to any one in claim 2-6, it is characterised in that described
Second position limiting structure includes the multiple and corresponding spacing block set in the gag lever post (22) position (6).
8. a kind of endoscope protection fixing device according to claim 7, it is characterised in that the base (1) is upper
The housing that portion is square, lower part is rounded, the positive stop strip (2) are plugged in the top of the base (1), and the base
(1) via being adapted with the gag lever post (22) of the positive stop strip (2) is equipped with, the spacing block set (6) is located at the base (1)
Lower inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475662.4A CN108013858A (en) | 2017-12-29 | 2017-12-29 | A kind of endoscope protects fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475662.4A CN108013858A (en) | 2017-12-29 | 2017-12-29 | A kind of endoscope protects fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108013858A true CN108013858A (en) | 2018-05-11 |
Family
ID=62072320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711475662.4A Pending CN108013858A (en) | 2017-12-29 | 2017-12-29 | A kind of endoscope protects fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108013858A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207419U (en) * | 1986-10-06 | 1987-07-01 | 徐正斌 | Fixing stand for endoscope |
| JPH07100091A (en) * | 1993-10-01 | 1995-04-18 | Fuji Photo Optical Co Ltd | Holder of endoscope |
| CN2223836Y (en) * | 1995-03-28 | 1996-04-03 | 山东光电仪器厂 | Quick assembling and disassembling locking device for gun sighting telescope |
| JP2000296157A (en) * | 1999-04-14 | 2000-10-24 | Olympus Optical Co Ltd | Endoscope system |
| CN104644109A (en) * | 2014-12-19 | 2015-05-27 | 杭州欧创医疗器械有限公司 | Serpentine bracket |
| CN205015542U (en) * | 2015-08-26 | 2016-02-03 | 冯彬 | Filter support of easy dismouting |
| CN105633728A (en) * | 2016-01-08 | 2016-06-01 | 临海市永恒汽配科技有限公司 | Detachable plug-in connector |
| CN206507980U (en) * | 2016-11-02 | 2017-09-22 | 张立军 | A kind of adjustable endoscope fixing device |
| CN107363773A (en) * | 2017-09-19 | 2017-11-21 | 珠海市川富光学技术有限公司 | A kind of filter Quick Release spanner |
| CN208551743U (en) * | 2017-12-29 | 2019-03-01 | 广州维力医疗器械股份有限公司 | A kind of fixed device of endoscope protection |
-
2017
- 2017-12-29 CN CN201711475662.4A patent/CN108013858A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207419U (en) * | 1986-10-06 | 1987-07-01 | 徐正斌 | Fixing stand for endoscope |
| JPH07100091A (en) * | 1993-10-01 | 1995-04-18 | Fuji Photo Optical Co Ltd | Holder of endoscope |
| CN2223836Y (en) * | 1995-03-28 | 1996-04-03 | 山东光电仪器厂 | Quick assembling and disassembling locking device for gun sighting telescope |
| JP2000296157A (en) * | 1999-04-14 | 2000-10-24 | Olympus Optical Co Ltd | Endoscope system |
| CN104644109A (en) * | 2014-12-19 | 2015-05-27 | 杭州欧创医疗器械有限公司 | Serpentine bracket |
| CN205015542U (en) * | 2015-08-26 | 2016-02-03 | 冯彬 | Filter support of easy dismouting |
| CN105633728A (en) * | 2016-01-08 | 2016-06-01 | 临海市永恒汽配科技有限公司 | Detachable plug-in connector |
| CN206507980U (en) * | 2016-11-02 | 2017-09-22 | 张立军 | A kind of adjustable endoscope fixing device |
| CN107363773A (en) * | 2017-09-19 | 2017-11-21 | 珠海市川富光学技术有限公司 | A kind of filter Quick Release spanner |
| CN208551743U (en) * | 2017-12-29 | 2019-03-01 | 广州维力医疗器械股份有限公司 | A kind of fixed device of endoscope protection |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20180511 |