CN105662594B - The dust-proof collet of the direct ophthalmoscope of ophthalmology - Google Patents
The dust-proof collet of the direct ophthalmoscope of ophthalmology Download PDFInfo
- Publication number
- CN105662594B CN105662594B CN201610027275.3A CN201610027275A CN105662594B CN 105662594 B CN105662594 B CN 105662594B CN 201610027275 A CN201610027275 A CN 201610027275A CN 105662594 B CN105662594 B CN 105662594B
- Authority
- CN
- China
- Prior art keywords
- baffle
- elastic clip
- dust
- direct ophthalmoscope
- handle
- 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.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/12—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for looking at the eye fundus, e.g. ophthalmoscopes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The present invention relates to a kind of dust-proof collets of the direct ophthalmoscope of ophthalmology, including the body for entangling direct ophthalmoscope, the body is one end closure, open at one end, hollow elastic body, the body is equipped with can be with the inlet and outlet for the disengaging of direct ophthalmoscope of open or close, the body is equipped with for that will import and export the handle opened, and the import and export under no external force on the body is in closed state.The inlet and outlet on body are opened by pressed by external force handle when use, the camera lens to direct ophthalmoscope is then directly covered, which is wrapped in body, dustproof effect is played.Body is opened in pressing handle when it is desired to be used and removes body from the camera lens of direct ophthalmoscope, that is, can be used.The configuration of the present invention is simple, it is easy to use, dust-proof effect can be effectively played to direct ophthalmoscope, prevents dust from entering inside direct ophthalmoscope, protected camera lens, prolonged the service life, cost is greatly saved.
Description
Technical field
The present invention relates to a kind of dust-proof collet, the dust-proof collet of especially a kind of direct ophthalmoscope of ophthalmology.
Background technique
The mirror head outer shell of direct ophthalmoscope used at present is linked together by two shells, and then eyeglass is outer
Shell wraps up wherein, and since the relationship of connection makes have a gap on the junction of its housing perimeter, and the direct eye
The camera lens of bottom mirror blocks its camera lens without anything, and dust is easy to enter by the gap on camera lens after the time is long
It to inside, and is attached on eyeglass, dust can not be wiped after entering ophthalmoscope inside with lens wiping paper, therefore dust can be increasingly
It is more, it not only influences Clinical Ophthalmology doctor and carries out funduscopy；Also reduce ophthalmoscope service life.And ophthalmoscope all black, in youngster
Not enough attract when virgin eye examination is compared with small children, or even cause medical children panic, is not able to cooperate inspection.
And directly ophthalmoscope is doctor's most common tool when checking eyes, therefore its utilization rate is very high, if with general
Cloth bag directly its camera lens is wrapped if, every time use when require to disassemble cloth bag, it is pretty troublesome, not only increase
Workload, returning work makes troubles, applicability is little.The price of direct ophthalmoscope is also more expensive, if cannot be effective
Dust-proof working is carried out to its camera lens if, be easy for be covered with dust all on eyeglass, at this time not only influence use, have an effect on
The detection work of doctor, and then the cause of disease cannot be detected well, thus cannot give patient assessment well, it at this time will be more
Direct ophthalmoscope is changed, cost is considerably increased.
Summary of the invention
The technical problem to be solved by the present invention is to：It is straight to provide a kind of ophthalmology dedicated for blocking the camera lens of direct ophthalmoscope
Connect the dust-proof collet of ophthalmoscope, the dust-proof collet is easy to use, can be very easy putting on or removing.
Solve above-mentioned technical problem technical solution be：A kind of dust-proof collet of direct ophthalmoscope of ophthalmology, including for entangling
The body of direct ophthalmoscope, the body are one end closure, open at one end, hollow elastic body, and the body is equipped with can
With the inlet and outlet for the disengaging of direct ophthalmoscope of open or close, the body is equipped with for that will import and export the hand opened
Handle, the import and export under no external force on the body is in closed state.
A further technical scheme of the invention is that：The body includes elastic clip I, elasticity is won in succession and elastic clip
II, the elastic clip I and elastic clip II are won in succession by elasticity and connection and constitute both ends open, hollow shell, the shell
One open end of body is equipped with the baffle for closing the open end, and the handle includes handle I and handle II, the handle
I is set on elastic clip I, and the handle II is set on elastic clip II, when body elastic clip in the closure state
Piece I and elastic clip II contact with each other and are closed.
The baffle includes baffle I and baffle II, and the baffle I is set to I one end of elastic clip, the baffle
II is set to II one end of elastic clip, and baffle I and baffle II are respectively positioned on the closed end on the same end of body and constituting body,
When baffle I and baffle II contact with each other and be closed body in the closure state.
The body further includes baffle III and baffle IV, and the baffle III is set to the other end of elastic clip I, institute
The baffle IV stated is set to the other end of elastic clip II, and the baffle III is equipped with groove I, and the baffle IV is equipped with
The groove II opposite with groove I.
The elastic clip I, elasticity win in succession be sequentially connected with elastic clip II it is integral.
The baffle I win in succession with elastic clip I, elasticity connect integral, described baffle II and elastic clip II,
Elasticity win in succession connect it is integral.
The baffle III is won in succession with elastic clip I, elasticity connect integral, described baffle IV and elastic clip
II, elasticity win in succession connect it is integral.
The baffle is cloth or is flexible soft silica gel block, and the shell is Elliptic Cylinder structure.
The body is the elasticity body made of hard gel.
Due to the adoption of the above technical scheme, the dust-proof collet of the direct ophthalmoscope of the ophthalmology of the present invention, has the advantages that：
1. the present invention includes the body for entangling direct ophthalmoscope, which is that one end is closed, is open at one end, hollow
Elastic body, the body is equipped with can be with the inlet and outlet for the disengaging of direct ophthalmoscope of open or close, the body
It is equipped with for the handle opened will to be imported and exported.The inlet and outlet on body are opened by pressed by external force handle when use, then
Directly cover camera lens to direct ophthalmoscope, which be wrapped in body, then remove external force can make body be closed and incite somebody to action
For the lens jacket of direct ophthalmoscope in it, body wraps the direct entire camera lens of ophthalmoscope, plays dustproof effect.When it is desired to be used
Body is opened in pressing handle and removes body from the camera lens of direct ophthalmoscope, that is, can be used.The configuration of the present invention is simple,
Easy to use, only need to press handle can open body, and then what be can be convenient is placed on camera lens or is removed by body, phase
For general cloth bag, the trouble for being packed into or taking out using bring when cloth bag is avoided, it is time saving and energy saving, not only increase work
Efficiency also improves utilization rate, and dust-proof effect can be effectively played to direct ophthalmoscope, prevents dust from entering direct eyeground
Inside mirror, camera lens is protected, prolongs the service life, cost is greatly saved.
2. the dust-proof collet of cartoon surface structure can be set into the body in the present invention, and then child can be attracted to infuse
Meaning power eliminates its panic and guard psychology, is conducive to clinical examination.And the body can also be the resilient sleeve made of hard gel
Body.Materials are convenient, environmentally friendly, practical, are worthy to be popularized.
In the following, in conjunction with Figure of description and specific embodiment to the technology of the dust-proof collet of the direct ophthalmoscope of the ophthalmology of the present invention
Feature is further described.
Detailed description of the invention
Fig. 1：The structural schematic diagram of the dust-proof collet of the direct ophthalmoscope of the ophthalmology of the present invention.
Fig. 2：The structural schematic diagram of the dust-proof collet of the direct ophthalmoscope of the ophthalmology of the present invention from another perspective.
Fig. 3：The structural schematic diagram of the dust-proof collet of the direct ophthalmoscope of the ophthalmology of the present invention（Opening state）.
Fig. 4：The structural schematic diagram of shell in the present invention（Opening state）.
Fig. 5：The structural schematic diagram of direct ophthalmoscope.
Fig. 6：The use state diagram of the dust-proof collet of the direct ophthalmoscope of the ophthalmology of the present invention.
In above-mentioned attached drawing, each label declaration is as follows：
1- body, 11- shell, 111- elastic clip I, 112- elastic clip II, 113- elasticity are won in succession, 12- baffle, 121-
Baffle I, 122- baffle II, 13- baffle III, 14- baffle IV, 2- handle, the direct ophthalmoscope of 3-, the camera lens of the direct ophthalmoscope of 31-,
The connecting rod of the direct ophthalmoscope of 32-, the hand holding handle of the direct ophthalmoscope of 33-.
Specific embodiment
A kind of dust-proof collet of direct ophthalmoscope of ophthalmology, including the body 1 for entangling direct ophthalmoscope, which is one
End closure, open at one end, hollow elastic body, the body 1 is equipped with can be with open or close for direct ophthalmoscope
The inlet and outlet of disengaging, the body 1 are equipped with for that will import and export the handle 2 opened, can will be covered by pressed by external force handle 2
Inlet and outlet on body 1 are opened, and the import and export under no external force on the body 1 is in closed state.In order to attract child
Cartoon surface structure can be set into attention, the body 1.
The body 1 includes that elastic clip I 111, elasticity are won in succession 113 and elastic clip II 112, the elastic clip
I 111 and elastic clip II 112 won in succession by elasticity and 113 connections and constitute both ends open, hollow shell 11, which is
Elliptic Cylinder or cylindrical structure.The handle 2 includes handle I and handle II, and the handle I is set to elastic clip I
On 111, the handle II is set on elastic clip II 112, and one open end of shell is equipped with and opens for closing this
The baffle 12 at mouth end, the baffle 12 include baffle I 121 and baffle II 122, and the baffle I 121 is set to elastic clip
I 111 one end, the baffle II 122 is set to II 112 one end of elastic clip, and baffle I 121 and baffle II 122 are respectively positioned on set
On the same end of body 1 and constitute the closed end of body 1.When baffle I 121 and baffle II 122 are mutual in the closure state for body 1
It contacts and is closed, elastic clip I 111 and elastic clip II 112 contact with each other and be closed.The body 1 is easy in order to prevent
It is fallen from camera lens, the body 1 further includes baffle III 13 and baffle IV 14, and the baffle III 13 is set to elastic clip
I 111 other end, the baffle IV 14 are set to the other end of elastic clip II 112, and the baffle III 13 is equipped with recessed
Slot I, the baffle IV 14 are equipped with the groove II opposite with groove I.When body 1 groove I and groove in the closure state
II is bonded a through-hole, which is the open end of body 1.When body 1 is placed on the camera lens of direct ophthalmoscope, at this time
The connecting rod between the hand holding handle on camera lens and direct ophthalmoscope on direct ophthalmoscope is located at groove I and what groove II was constituted leads to
Kong Zhong, and the baffle III 13 and baffle IV 14 is just stuck in direct eyeground lens head on one end of connecting rod, prevents
Because the opening of 1 upper open end of body is excessive body 1 is slid from camera lens.In order to facilitate production, the bullet
Property intermediate plate I 111, elasticity win in succession 113 and elastic clip II 112 be sequentially connected it is integral.The baffle I 121 and elastic clip
113 connections of winning in succession of piece I 111, elasticity are integral, and the baffle II 122 and elastic clip II 112, elasticity are won in succession 113 connections
It is integral.The baffle III 13 and elastic clip I 111, elasticity are won in succession integral, the described baffle IV 14 of 113 connections
It is integral with 113 connections of winning in succession of elastic clip II 112, elasticity.I.e. the body 1 can be made of a monolith hard gel
Elastic body 1.
A kind of transformation as the present embodiment：The baffle 12 can be cloth or be flexible soft silica gel block,
The baffle 12 no longer needs to be separated into two pieces at this time, can be a monolith, if piece of cloth block, then the both ends of the cloth point
Do not connect with elastic clip I 111 and elastic clip II 112, when body 1 in the closure state, which is in relaxed state,
I.e. the length of the cloth is greater than or equal to elastic clip I 111 to the maximum distance between elastic clip II 112.
In use, body 1 to be opened to handle 2 by pressing, then it is placed on the camera lens for connecing ophthalmoscope, at this time body 1
It is equipped with one end of baffle 12（That is closed end）Positioned at connecing eyeground lens head far from connecing one end of ophthalmoscope hand holding handle, on body 1
One end equipped with groove I and groove II（That is open end）Positioned at connecing eyeground lens head close to connecing one end of ophthalmoscope hand holding handle, and
The connecting rod between the hand holding handle on camera lens and direct ophthalmoscope on direct ophthalmoscope is located at groove I and what groove II was constituted leads to
Kong Zhong, the baffle III 13 and baffle IV 14 are just stuck in direct eyeground lens head on one end of connecting rod（Referring to figure
6）, prevent from because the opening of 1 upper open end of body is excessive body 1 being slid from camera lens.
Claims (7)
1. a kind of dust-proof collet of direct ophthalmoscope of ophthalmology, it is characterised in that：Including the body for entangling direct ophthalmoscope（1）,
The body（1）For one end closure, open at one end, hollow elastic body, the body（1）Being equipped with can be with open or close
For direct ophthalmoscope disengaging inlet and outlet, the body（1）It is equipped with for the handle opened will to be imported and exported（2）, without outer
The body under power effect（1）On import and export in closed state, the body（1）Including elastic clip I（111）, bullet
Property is won in succession（113）With elastic clip II（112）, the elastic clip I（111）With elastic clip II（112）Even by elasticity
It pulls（113）Connect and constitute both ends open, hollow shell（11）, which is equipped with for closing the open end
Baffle（12）, the handle（2）Including handle I and handle II, the handle I is set to elastic clip I（111）On,
The handle II is set to elastic clip II（112）On, work as body（1）Elastic clip I in the closure state（111）And bullet
Property intermediate plate II（112）It contacts with each other and is closed, the body（1）For the elasticity body made of hard gel.
2. the dust-proof collet of the direct ophthalmoscope of ophthalmology according to claim 1, it is characterised in that：The baffle（12）Including
Baffle I（121）With baffle II（122）, the baffle I（121）It is set to elastic clip I（111）One end, the baffle II
（122）It is set to elastic clip II（112）One end, and baffle I（121）With baffle II（122）It is respectively positioned on body（1）The same end
It goes up and constitutes body（1）Closed end, work as body（1）Baffle I in the closure state（121）With baffle II（122）Phase mutual connection
It touches and is closed.
3. the dust-proof collet of the direct ophthalmoscope of ophthalmology according to claim 2, it is characterised in that：The body（1）Also wrap
Include baffle III（13）With baffle IV（14）, the baffle III（13）It is set to elastic clip I（111）The other end, it is described
Baffle IV（14）It is set to elastic clip II（112）The other end, the baffle III（13）It is equipped with groove I, the gear
Piece IV（14）It is equipped with the groove II opposite with groove I.
4. the dust-proof collet of the direct ophthalmoscope of ophthalmology described in -3 any claims according to claim 1, it is characterised in that：It is described
Elastic clip I（111）, elasticity wins in succession（113）With elastic clip II（112）It is sequentially connected integral.
5. the dust-proof collet of the direct ophthalmoscope of ophthalmology according to claim 2 or 3, it is characterised in that：The baffle I
（121）With elastic clip I（111）, elasticity wins in succession（113）Connect integral, described baffle II（122）With elastic clip II
（112）, elasticity wins in succession（113）It connects integral.
6. the dust-proof collet of the direct ophthalmoscope of ophthalmology according to claim 3, it is characterised in that：The baffle III（13）With
Elastic clip I（111）, elasticity wins in succession（113）Connect integral, described baffle IV（14）With elastic clip II（112）, bullet
Property is won in succession（113）It connects integral.
7. the dust-proof collet of the direct ophthalmoscope of ophthalmology according to claim 1, it is characterised in that：The baffle（12）For cloth
Block is flexible soft silica gel block, the shell（11）For Elliptic Cylinder structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027275.3A CN105662594B (en) | 2016-01-16 | 2016-01-16 | The dust-proof collet of the direct ophthalmoscope of ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027275.3A CN105662594B (en) | 2016-01-16 | 2016-01-16 | The dust-proof collet of the direct ophthalmoscope of ophthalmology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105662594A CN105662594A (en) | 2016-06-15 |
| CN105662594B true CN105662594B (en) | 2018-11-20 |
Family
ID=56301005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610027275.3A Active CN105662594B (en) | 2016-01-16 | 2016-01-16 | The dust-proof collet of the direct ophthalmoscope of ophthalmology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105662594B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1373642A (en) * | 1999-09-13 | 2002-10-09 | 保健和技术公司 | Ophthalmoscope attachment |
| CN201026240Y (en) * | 2007-04-05 | 2008-02-27 | 高世贵 | Protection housing for stethoscope probe head |
| CN201436896U (en) * | 2009-07-09 | 2010-04-14 | 深圳市龙岗区坪地镇中心港隆制品厂 | Spectacle box |
| CN202174835U (en) * | 2011-08-10 | 2012-03-28 | 都江堰前力文具有限公司 | Binder clip |
| CN102429732A (en) * | 2011-12-19 | 2012-05-02 | 河南科技大学第一附属医院 | Protective cover of surgical precise instrument |
| CN203898449U (en) * | 2013-08-07 | 2014-10-29 | 苑玉清 | Full-sealed microscope lens protective cover |
| CN204484060U (en) * | 2015-01-22 | 2015-07-22 | 上海市闸北区大宁路街道社区卫生服务中心 | A kind of multi-functional ophthalmofundoscope |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373642C (en) * | 2004-12-13 | 2008-03-05 | 新世纪光电股份有限公司 | Method of manufacturing light-emitting device |
| US20140100533A1 (en) * | 2012-10-09 | 2014-04-10 | Peter Lyons | Protective Intravenous Line End Cap |
-
2016
- 2016-01-16 CN CN201610027275.3A patent/CN105662594B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1373642A (en) * | 1999-09-13 | 2002-10-09 | 保健和技术公司 | Ophthalmoscope attachment |
| CN201026240Y (en) * | 2007-04-05 | 2008-02-27 | 高世贵 | Protection housing for stethoscope probe head |
| CN201436896U (en) * | 2009-07-09 | 2010-04-14 | 深圳市龙岗区坪地镇中心港隆制品厂 | Spectacle box |
| CN202174835U (en) * | 2011-08-10 | 2012-03-28 | 都江堰前力文具有限公司 | Binder clip |
| CN102429732A (en) * | 2011-12-19 | 2012-05-02 | 河南科技大学第一附属医院 | Protective cover of surgical precise instrument |
| CN203898449U (en) * | 2013-08-07 | 2014-10-29 | 苑玉清 | Full-sealed microscope lens protective cover |
| CN204484060U (en) * | 2015-01-22 | 2015-07-22 | 上海市闸北区大宁路街道社区卫生服务中心 | A kind of multi-functional ophthalmofundoscope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105662594A (en) | 2016-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203059762U (en) | Multifunctional percussion hammer | |
| CN105662594B (en) | The dust-proof collet of the direct ophthalmoscope of ophthalmology | |
| CN107582091A (en) | A kind of new stethoscope with self-cleaning function | |
| CN208741280U (en) | A kind of moxa eyeshade with USB interface | |
| CN109247713A (en) | A kind of intelligent table of automated cleaning disinfection | |
| CN211699046U (en) | Attendance machine that possesses disinfection function | |
| CN202961098U (en) | Thermal eye massager | |
| CN207640417U (en) | A kind of blood sampling device | |
| CN209629296U (en) | Pillow with Eye Care function | |
| CN209091123U (en) | A kind of multilayer wet tissue | |
| CN208435915U (en) | A kind of health-care eye shade cooperating pack | |
| CN201030054Y (en) | Chinese medicine decocting insulation bottle | |
| CN211211837U (en) | Whitening cosmetic instrument with protection mechanism | |
| CN109146047A (en) | A kind of U-disk sensor of duplicate protection | |
| CN207167840U (en) | A kind of dust-free paper parcel oversleeve device for assembling semi-finished product | |
| CN217660388U (en) | Size-adjustable uterus warming waistband | |
| CN109700503A (en) | A kind of ear-nose-throat department foreign body taking device | |
| CN216397489U (en) | Multi-functional exhibition of jewelry cabinet | |
| CN212592214U (en) | Pharynx swab collecting tube with anti-splashing function | |
| CN211299924U (en) | ICU doctor uses inspection device | |
| CN220530028U (en) | Electrocardiograph lead wire storage device | |
| CN205963277U (en) | Double -end foundation cream brush box | |
| CN202961052U (en) | Nasal cavity nursing box | |
| CN220437075U (en) | Sterilizing box structure of cleaning device for traditional Chinese medicine acupuncture | |
| CN211271170U (en) | Clinical stethoscope sleeve for infectious department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |