CN111352255A - Hand-pulling type hard corneal contact lens cleaning box - Google Patents
Hand-pulling type hard corneal contact lens cleaning box Download PDFInfo
- Publication number
- CN111352255A CN111352255A CN202010332971.1A CN202010332971A CN111352255A CN 111352255 A CN111352255 A CN 111352255A CN 202010332971 A CN202010332971 A CN 202010332971A CN 111352255 A CN111352255 A CN 111352255A
- Authority
- CN
- China
- Prior art keywords
- shaft
- sleeve
- impeller
- contact lens
- inner sleeve
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 210000000078 claw Anatomy 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000001860 Eye Infections Diseases 0.000 description 1
- 201000002287 Keratoconus Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 208000011323 eye infectious disease Diseases 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C13/00—Assembling; Repairing; Cleaning
- G02C13/008—Devices specially adapted for cleaning contact lenses
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
A hand-pulling type hard corneal contact lens cleaning box relates to the technical field of medical equipment and solves the technical problem of cleaning hard corneal contact lenses. The cleaning box comprises a box body and a box cover; an outer sleeve, a rotatable inner sleeve and a separation and combination control rod are fixed on the box cover; the lower part of the outer sleeve is fixed with a left shaft sleeve and a right shaft sleeve respectively; an impeller shaft capable of horizontally sliding left and right is inserted into each of the two shaft sleeves, and the shaft sleeves are provided with return springs for driving the impeller shafts to return and clamping jaws for fixing the hard corneal contact lens; soft cleaning blades are fixed on the impeller shaft; a pull rope for pulling the inner sleeve to rotate is wound on the upper part of the inner sleeve; the separation and combination control rod can drive the two impeller shafts to slide left and right through the matching of the elliptical wheel at the lower end and the return spring, so that the outer bevel gears on the two impeller shafts are separated from and meshed with the inner bevel gear at the lower end of the inner sleeve. The cleaning box provided by the invention is used for cleaning the hard corneal contact lens.
Description
Technical Field
The invention relates to the technology of medical equipment, in particular to the technology of a hand-pulling type hard corneal contact lens cleaning box.
Background
The hard corneal contact lens is mainly used for correcting myopia of teenagers and controlling keratoconus, and can easily cause eye infection if the lens is not cleaned cleanly because the lens needs to be worn everyday.
At present, hard corneal contact lenses are cleaned by adopting a manual rubbing mode, the lens is easy to be cracked due to improper force application, and the cleaning process needs to be careful, time-consuming and labor-consuming.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a hand-pulling type hard corneal contact lens cleaning box capable of quickly and conveniently cleaning a hard corneal contact lens.
In order to solve the technical problem, the invention provides a hand-pulling type hard corneal contact lens cleaning box, which is characterized in that: comprises a box body and a box cover;
the box cover is detachably arranged at the upper opening part of the box body, a vertically arranged outer sleeve is fixed on the box cover, and a rotatable inner sleeve and a separation and combination control rod are vertically arranged on the box cover;
the lower part of the outer sleeve extends into the inner cavity of the box body, and the lower part of the outer sleeve is fixed with a left shaft sleeve and a right shaft sleeve which are horizontally arranged respectively; a rotatable impeller shaft is inserted into each of the two shaft sleeves, the impeller shafts can horizontally slide left and right in the shaft sleeves, a return spring for driving the left impeller shaft to slide right is arranged on the left shaft sleeve, and a return spring for driving the right impeller shaft to slide left is arranged on the right shaft sleeve;
the left end of the left impeller shaft and the right end of the right impeller shaft are respectively fixed with a soft cleaning blade, and the right part of the left impeller shaft and the left part of the right impeller shaft are respectively fixed with an outer bevel gear;
the left shaft sleeve is provided with two claws which protrude leftwards and are used for fixing the hard corneal contact lens, the two claws can pivot up and down, and the left shaft sleeve is provided with a torsion spring used for driving the two claws to move towards each other;
the right shaft sleeve is provided with two clamping jaws which protrude rightwards and are used for fixing the hard corneal contact lens, the two clamping jaws can pivot up and down, and the right shaft sleeve is provided with a torsion spring used for driving the two clamping jaws to move towards each other;
the inner sleeve penetrates through the cylinder cavity of the outer sleeve in a clearance fit mode, an inner bevel gear is fixed at the lower end of the inner sleeve, a pull rope for pulling the inner sleeve to rotate is wound at the upper part of the inner sleeve, and a return torsion spring for driving the inner sleeve to return is arranged on the box cover;
the box cover is provided with a rope hole, and the free end of the pull rope penetrates through the rope hole in the box cover to be led to the outside of the box cover;
the switching control rod penetrates through the cylinder cavity of the inner sleeve in a clearance fit mode, a rotating handle is fixed at the upper end of the switching control rod, an elliptical wheel used for pushing the two impeller shafts to be separated in the back direction is fixed at the lower end of the switching control rod, and the right end of the left impeller shaft and the left end of the right impeller shaft respectively tightly abut against the elliptical wheel;
when the elliptic wheel rotates to the two near ends to respectively abut against the right end of the left impeller shaft and the left end of the right impeller shaft, the outer bevel gears on the two impeller shafts are separated from the inner bevel gear at the lower end of the inner sleeve; when the elliptic wheel rotates to the two far ends to respectively abut against the right end of the left impeller shaft and the left end of the right impeller shaft, the outer bevel gears on the two impeller shafts are respectively meshed with the inner bevel gear at the lower end of the inner sleeve.
Furthermore, a rope hole is formed in the box cover, and the free end of the pull rope penetrates through the rope hole in the box cover to the outside of the box cover.
Furthermore, a pull ring is fixed at the free end of the pull rope.
The hand-pulling type hard corneal contact lens cleaning box provided by the invention can drive the soft cleaning blade on the impeller shaft to rotate by pulling the pull rope, and the hard corneal contact lens clamped on the clamping jaw is cleaned by utilizing the soft cleaning blade, so that the hard corneal contact lens can be quickly and conveniently cleaned.
Drawings
FIG. 1 is a partially sectioned structural schematic diagram of a hand-pulling type hard contact lens cleaning box according to an embodiment of the present invention;
fig. 2 is a schematic diagram of the use of the hand-pulling hard contact lens cleaning box according to the embodiment of the invention.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the following description of the drawings, but the embodiments are not intended to limit the present invention, and all similar structures and similar variations using the present invention shall be included in the scope of the present invention, and the pause numbers in the present invention shall have a relation of the same.
As shown in fig. 1-2, a hand-pulling type hard contact lens cleaning box provided by the embodiment of the present invention is characterized in that: comprises a box body 1 and a box cover 2;
the box cover 2 is detachably arranged at the upper opening part of the box body 1, a vertically arranged outer sleeve 3 is fixed on the box cover 2, and a rotatable inner sleeve 4 and a separation and combination control rod 5 are vertically arranged on the box cover 2;
the lower part of the outer sleeve 3 extends into the inner cavity of the box body 1, and the lower part of the outer sleeve 3 is fixed with a left shaft sleeve 13 and a right shaft sleeve 13 which are horizontally arranged respectively; a rotatable impeller shaft 6 is inserted into each of the two shaft sleeves 13, the impeller shafts 6 can horizontally slide left and right in the shaft sleeves, a return spring (not shown) for driving the left impeller shaft 6 to slide right is arranged on the left shaft sleeve 13, and a return spring (not shown) for driving the right impeller shaft 6 to slide left is arranged on the right shaft sleeve 13;
the left end of the left impeller shaft 6 and the right end of the right impeller shaft 6 are respectively fixed with a soft cleaning blade 7, and the right part of the left impeller shaft 6 and the left part of the right impeller shaft 6 are respectively fixed with an outer bevel gear 16;
the left shaft sleeve 13 is provided with a claw 8 which protrudes upwards and downwards and is used for fixing the hard corneal contact lens 9, the two claws 8 can pivot upwards and downwards, and the left shaft sleeve is provided with a torsion spring (not shown) used for driving the two claws to move towards each other;
the right shaft sleeve 13 is provided with two clamping jaws 8 which protrude rightwards and are used for fixing the hard corneal contact lens 9, the two clamping jaws 8 can pivot up and down, and the right shaft sleeve is provided with a torsion spring (not shown) used for driving the two clamping jaws to move close in opposite directions;
the inner sleeve 4 penetrates through the cylinder cavity of the outer sleeve 3 in a clearance fit mode, an inner bevel gear 14 is fixed at the lower end of the inner sleeve 4, a pull rope 11 for pulling the inner sleeve to rotate is wound on the upper portion of the inner sleeve 4, and a return torsion spring (not shown) for driving the inner sleeve to return is arranged on the box cover 2;
the box cover 2 is provided with a rope hole, the free end of the pull rope 11 is led to the outside of the box cover through the rope hole on the box cover, and the free end of the pull rope is fixed with a pull ring 12;
the opening and closing control rod 5 penetrates through the cylinder cavity of the inner sleeve 4 in a clearance fit mode, a rotating handle 15 is fixed at the upper end of the opening and closing control rod 5, an elliptical wheel 10 used for pushing the two impeller shafts 6 to be separated in the back direction is fixed at the lower end of the opening and closing control rod 5, and the right end of the left impeller shaft 6 and the left end of the right impeller shaft 6 are respectively tightly abutted against the elliptical wheel 10;
when the elliptical wheel 10 rotates to the two near ends (two ends of the elliptical short shaft) respectively abut against the right end of the left impeller shaft and the left end of the right impeller shaft, the outer bevel gears 16 on the two impeller shafts are separated from the inner bevel gear 14 at the lower end of the inner sleeve; when the elliptical wheel 10 rotates to two far ends (two ends of the ellipse long axis) respectively abut against the right end of the left impeller shaft and the left end of the right impeller shaft, the outer bevel gears 16 on the two impeller shafts are respectively meshed with the inner bevel gear 14 at the lower end of the inner sleeve.
The embodiment of the invention is used for cleaning a hard corneal contact lens, and the using method comprises the following steps:
the box cover 2 is detached from the box body 1, cleaning solution or water is filled in the box body 1, a lens 9 (hard corneal contact lens) to be cleaned is clamped on the clamping jaws 8, the clamping jaws fix the lens through the elasticity of the torsion spring, and then the box cover is reassembled on the box body;
in an initial state, two near ends of the elliptical wheel 10 respectively abut against the right end of the left impeller shaft and the left end of the right impeller shaft, at the moment, the cleaning blades 7 on the two impeller shafts retract towards one side of the opening and closing control rod 5, and the outer bevel gears 16 on the two impeller shafts are separated from the inner bevel gear 14 at the lower end of the inner sleeve, so that the lenses can be conveniently clamped;
when the elliptical wheel 10 rotates to two far ends to respectively abut against the right end of a left impeller shaft and the left end of a right impeller shaft, the cleaning blades 7 on the two impeller shafts respectively touch the lenses 9 clamped on the claws 8 on the two sides, and outer bevel gears 16 on the two impeller shafts are respectively meshed with inner bevel gears 14 at the lower ends of the inner sleeves;
then pulling a pull ring 12, pulling a pull rope 11 to pull an inner sleeve 4 to rotate immediately, driving two impeller shafts to rotate by the inner sleeve 4 through the matching of an outer bevel gear 16 and an inner bevel gear 14, cleaning the lenses 9 clamped on the claws 8 at two sides immediately by the soft cleaning blade 7, rotating the inner sleeve 4 under the driving of a return torsion spring after loosening the pull ring 12, winding the pull rope 11 onto the inner sleeve 4, rotating the two impeller shafts along with the rotation, driving the soft cleaning blade 7 to reversely clean the lenses 9 clamped on the claws 8 at two sides, pulling the pull ring 12 in a reciprocating manner, and loosening the pull ring 12, namely driving the soft cleaning blade 7 to clean the lenses 9 clamped on the claws 8 at two sides in a reciprocating manner;
after cleaning, the opening and closing control rod 5 is screwed through the rotary handle 15 again, the elliptical wheel 10 is rotated to an initial state, the two impeller shafts 6 are retracted oppositely, the cleaning blades 7 on the two impeller shafts are moved away from the lenses 9 clamped on the clamping jaws 8 on the two sides, then the box cover 2 is detached from the box body 1, and the cleaned lenses 9 can be taken down from the clamping jaws 8.
Claims (3)
1. The utility model provides a hard contact lens of hand-pulling type washs box which characterized in that: comprises a box body and a box cover;
the box cover is detachably arranged at the upper opening part of the box body, a vertically arranged outer sleeve is fixed on the box cover, and a rotatable inner sleeve and a separation and combination control rod are vertically arranged on the box cover;
the lower part of the outer sleeve extends into the inner cavity of the box body, and the lower part of the outer sleeve is fixed with a left shaft sleeve and a right shaft sleeve which are horizontally arranged respectively; a rotatable impeller shaft is inserted into each of the two shaft sleeves, the impeller shafts can horizontally slide left and right in the shaft sleeves, a return spring for driving the left impeller shaft to slide right is arranged on the left shaft sleeve, and a return spring for driving the right impeller shaft to slide left is arranged on the right shaft sleeve;
the left end of the left impeller shaft and the right end of the right impeller shaft are respectively fixed with a soft cleaning blade, and the right part of the left impeller shaft and the left part of the right impeller shaft are respectively fixed with an outer bevel gear;
the left shaft sleeve is provided with two claws which protrude leftwards and are used for fixing the hard corneal contact lens, the two claws can pivot up and down, and the left shaft sleeve is provided with a torsion spring used for driving the two claws to move towards each other;
the right shaft sleeve is provided with two clamping jaws which protrude rightwards and are used for fixing the hard corneal contact lens, the two clamping jaws can pivot up and down, and the right shaft sleeve is provided with a torsion spring used for driving the two clamping jaws to move towards each other;
the inner sleeve penetrates through the cylinder cavity of the outer sleeve in a clearance fit mode, an inner bevel gear is fixed at the lower end of the inner sleeve, a pull rope for pulling the inner sleeve to rotate is wound at the upper part of the inner sleeve, and a return torsion spring for driving the inner sleeve to return is arranged on the box cover;
the switching control rod penetrates through the cylinder cavity of the inner sleeve in a clearance fit mode, a rotating handle is fixed at the upper end of the switching control rod, an elliptical wheel used for pushing the two impeller shafts to be separated in the back direction is fixed at the lower end of the switching control rod, and the right end of the left impeller shaft and the left end of the right impeller shaft respectively tightly abut against the elliptical wheel;
when the elliptic wheel rotates to the two near ends to respectively abut against the right end of the left impeller shaft and the left end of the right impeller shaft, the outer bevel gears on the two impeller shafts are separated from the inner bevel gear at the lower end of the inner sleeve; when the elliptic wheel rotates to the two far ends to respectively abut against the right end of the left impeller shaft and the left end of the right impeller shaft, the outer bevel gears on the two impeller shafts are respectively meshed with the inner bevel gear at the lower end of the inner sleeve.
2. The hand-pulling type hard corneal contact lens cleaning box according to claim 1, wherein: the box cover is provided with a rope hole, and the free end of the pull rope penetrates through the rope hole in the box cover to the outside of the box cover.
3. The hand-pulling type hard corneal contact lens cleaning box according to claim 2, wherein: and a pull ring is fixed at the free end of the pull rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010332971.1A CN111352255B (en) | 2020-04-24 | 2020-04-24 | Hand-pulling hard cornea contact lens cleaning box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010332971.1A CN111352255B (en) | 2020-04-24 | 2020-04-24 | Hand-pulling hard cornea contact lens cleaning box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111352255A true CN111352255A (en) | 2020-06-30 |
| CN111352255B CN111352255B (en) | 2024-05-03 |
Family
ID=71193388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010332971.1A Active CN111352255B (en) | 2020-04-24 | 2020-04-24 | Hand-pulling hard cornea contact lens cleaning box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111352255B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433393A (en) * | 2020-10-22 | 2021-03-02 | 四川大学华西医院 | Ultrasonic cleaning device for contact lenses |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629001A (en) * | 2012-04-17 | 2012-08-08 | 赵新 | Contact lens cleaning box |
| CN108296204A (en) * | 2018-01-29 | 2018-07-20 | 马奔腾 | A kind of production of crude drugs processing Alternative pretreatment system |
| CN208018805U (en) * | 2018-02-02 | 2018-10-30 | 武汉华庆汽车部件有限公司 | A kind of cleaning spray gun for assisting cleaning |
| CN109295631A (en) * | 2018-11-21 | 2019-02-01 | 磐安县润恒农产品有限公司 | A method of scarf cleaning is carried out using fabric treatment apparatus |
| CN208492028U (en) * | 2017-12-28 | 2019-02-15 | 长江大学 | A kind of three leaf ceiling fan cleaning devices |
| CN209577547U (en) * | 2019-01-22 | 2019-11-05 | 鹤壁汽车工程职业学院 | A kind of sports equipment equipment for quick washing |
| CN211786457U (en) * | 2020-04-24 | 2020-10-27 | 上海市东方医院（同济大学附属东方医院） | Hand-pulling type hard corneal contact lens cleaning box |
-
2020
- 2020-04-24 CN CN202010332971.1A patent/CN111352255B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102629001A (en) * | 2012-04-17 | 2012-08-08 | 赵新 | Contact lens cleaning box |
| CN208492028U (en) * | 2017-12-28 | 2019-02-15 | 长江大学 | A kind of three leaf ceiling fan cleaning devices |
| CN108296204A (en) * | 2018-01-29 | 2018-07-20 | 马奔腾 | A kind of production of crude drugs processing Alternative pretreatment system |
| CN208018805U (en) * | 2018-02-02 | 2018-10-30 | 武汉华庆汽车部件有限公司 | A kind of cleaning spray gun for assisting cleaning |
| CN109295631A (en) * | 2018-11-21 | 2019-02-01 | 磐安县润恒农产品有限公司 | A method of scarf cleaning is carried out using fabric treatment apparatus |
| CN209577547U (en) * | 2019-01-22 | 2019-11-05 | 鹤壁汽车工程职业学院 | A kind of sports equipment equipment for quick washing |
| CN211786457U (en) * | 2020-04-24 | 2020-10-27 | 上海市东方医院（同济大学附属东方医院） | Hand-pulling type hard corneal contact lens cleaning box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112433393A (en) * | 2020-10-22 | 2021-03-02 | 四川大学华西医院 | Ultrasonic cleaning device for contact lenses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111352255B (en) | 2024-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106333728B (en) | The bistrique of medical grinding knife tool | |
| JP2021081695A (en) | Safety protection spectacles capable of protecting eyes | |
| CN211786457U (en) | Hand-pulling type hard corneal contact lens cleaning box | |
| CN111352255A (en) | Hand-pulling type hard corneal contact lens cleaning box | |
| CN208592965U (en) | A kind of building wall drilling equipment easy to use | |
| CN206083320U (en) | Filling cask cleaner with clamping device | |
| CN204445674U (en) | The adjustable device for cleaning glass of a kind of brush head angle | |
| CN104158068A (en) | Rotary cutting type wire stripping pliers | |
| EP0684909B1 (en) | Drive attachment device, particularly for a paint brush | |
| CN110152935A (en) | A kind of applying device of match Strike-surface for match box | |
| CN110279516A (en) | Safety goggles are used in a kind of machining | |
| CN116158260A (en) | Flexible bionic picking mechanism | |
| CN106618413B (en) | Mop cleaning device | |
| CN212597647U (en) | Novel petroleum pipeline inner wall clearance device | |
| CN109201404A (en) | A kind of applying device of match Strike-surface for match box | |
| CN109238000A (en) | Quasi- ball firing device and its application method | |
| CN111352256A (en) | Manual double-sided cleaning box for hard corneal contact lens | |
| RU2013150780A (en) | PRINTING UNIT FOR FORMING AND SEALING THE OPEN END OF A TUBULAR PACKAGING CONTAINER AND METHOD FOR CALIBRATING A PRINTING UNIT | |
| CN207611548U (en) | Engine cylinder body cylinder holes processes swollen cutting die and intends instructional device | |
| CN216962211U (en) | Hand-operated coffee bean grinder | |
| CN108673522B (en) | Welcome robot arm control device | |
| CN205805446U (en) | A kind of fancy universal drive shaft being applicable to helicoid hydraulic motor | |
| CN211305735U (en) | Tool for rapidly taking and placing blade in blade grinding | |
| CN108746133A (en) | A kind of glass washing device of convenient carrying | |
| CN205286589U (en) | Appearance is fixed to mouse brain |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |