CN111557780B - Visual automatic ophthalmic nursing dropping liquid device - Google Patents
Visual automatic ophthalmic nursing dropping liquid device Download PDFInfo
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- CN111557780B CN111557780B CN202010510545.2A CN202010510545A CN111557780B CN 111557780 B CN111557780 B CN 111557780B CN 202010510545 A CN202010510545 A CN 202010510545A CN 111557780 B CN111557780 B CN 111557780B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0231—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for eye surgery
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/16—Holders for containers
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- Life Sciences & Earth Sciences (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Pharmacology & Pharmacy (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a visual automatic ophthalmic nursing liquid dropper which comprises a main box body, a spring and a convex tooth rod, wherein a first rotating shaft is fixed on the main box body, the first rotating shaft is connected with a rotating rod, the bottom end of the rotating rod is fixedly provided with a fixed base, the tail end of the fixed base is fixedly provided with a hemispherical cushion, a second rotating shaft is fixed on a side box body, the bottom end of the side box body is provided with a sliding groove, the sliding groove is connected with the fixed rod, the convex tooth rod is connected with a gear, the convex tooth rod penetrates through the main box body and is connected with a right fixing clamp, and an eyedrop bottle is placed in the right fixing clamp. This visual automatic ophthalmology nursing dropping liquid ware exerts pressure to the pressure bar through the people, can accomplish in step and strut people's eyelid and carry out dropping liquid two steps of operations, and strut behind the eyelid dropping liquid mouth and be located eyes directly over, the one hand can be operated, compare in the tradition carry out the dropping liquid operation through both hands more simple and convenient.
Description
Technical Field
The invention relates to the technical field of ophthalmic nursing, in particular to a visual automatic ophthalmic nursing dropping device.
Background
The ophthalmology mainly studies some symptoms of the eyes, such as retina diseases, glaucoma, cataract and other ophthalmic diseases, and various eye drops are essential for treating related ophthalmic diseases to play roles in moistening the eye membranes, resisting inflammation, eliminating bacteria and the like.
Along with the improvement of people's standard of living and the development of relevant intelligent product, people are often long-time facing electronic silver-colored screen in life or working process, it has certain injury to eyes, so people can purchase eye drops and do some safeguard procedures to eyes, and traditional eye drops are mostly the bottled, and open the head has the drip mouth, often can lead to the fact the waste of eye drops because can not aim at eyes or blink at the drip, and it is inconvenient to use, so the urgent need improves traditional eye drops mode.
Disclosure of Invention
The invention aims to provide a visual automatic ophthalmic nursing liquid dropper to solve the problems of waste and inconvenience in use caused by difficulty in aligning eyes in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a visual automatic ophthalmological nursing liquid dropper comprises a main box body, a spring and a convex tooth rod, wherein a first rotating shaft is fixed on the main box body and is connected with a rotating rod, a fixing base is fixed at the bottom end of the rotating rod, a hemispherical cushion is fixed at the tail end of the fixing base, the spring is fixed at the upper end of the rotating rod and is respectively connected with a left pressure rod and a right pressure rod, a limiting plate is fixed on the left pressure rod, a fixing rod is fixed on the right pressure rod, a right convex shaft is fixed on the right side of the fixing rod, a left convex shaft is arranged on the left side of the fixing rod, the left convex shaft and a gear are both fixed on the gear, the gear is fixed on a second rotating shaft, the second rotating shaft is fixed on a side box body, a sliding groove is formed in the bottom end of the side box body, the sliding groove is connected with the fixing rod, and the convex tooth rod is connected with the gear, and the convex tooth rod penetrates through the main box body and is connected with the right fixing clamp, an eyedrop bottle is placed in the right fixing clamp, a left fixing clamp is arranged at the left end of the eyedrop bottle, and the left fixing clamp is fixed on the inner side of the main box body.
Preferably, the rotating rod forms a rotating structure with the main box body through the first rotating shaft, and the rotating angle of the rotating rod is 0-30 °.
Preferably, unable adjustment base and hemisphere cushion are all for the symmetric distribution about the main tank body central line, and unable adjustment base and hemisphere cushion are oval.
Preferably, the right convex shaft and the left convex shaft are vertically distributed with the gear, the left convex shaft is separated from the left plane of the fixed rod by 2-5MM, and the right convex shaft is attached to the right plane of the fixed rod.
Preferably, the gear is in meshed connection with the convex tooth rod, and the length of the convex tooth structure on the convex tooth rod is larger than half of the circumference of the gear.
Preferably, the right fixing clip and the left fixing clip are distributed in a mirror image mode about the central line of the main box body, and the distance between the right fixing clip and the left fixing clip is larger than the radius of the gear.
Compared with the prior art, the invention has the beneficial effects that: this visual automatic ophthalmology nursing dropping liquid ware exerts pressure to the pressure bar through the people, can accomplish in step and strut people's eyelid and carry out dropping liquid two steps of operations, and strut behind the eyelid dropping liquid mouth and be located eyes directly over, the one hand can be operated, compare in the tradition carry out the dropping liquid operation through both hands more simple and convenient.
1. When applying pressure to left pressure pole and right pressure pole, limiting plate and dead lever carry on spacingly to left pressure pole and right pressure pole respectively, prevent to exert oneself too big and cause the damage to the eye.
2. Through applying pressure to right pressure bar, drive the dead lever and remove left, the left protruding axle of cooperation, gear and dogtooth pole extrude the eyedrop bottle to make the eyedrop can drip smoothly.
Drawings
FIG. 1 is a schematic structural view of a front cross section of a main box body according to the present invention;
FIG. 2 is a schematic top sectional view of the main body of the present invention;
FIG. 3 is a schematic bottom view of the hemispherical cushion of the present invention;
FIG. 4 is a schematic view of a front cross-sectional structure of a side box according to the present invention;
fig. 5 is a schematic structural view of the gear of the present invention.
In the figure: 1. a main box body; 2. a first rotating shaft; 3. rotating the rod; 4. a fixed base; 5. a hemispherical cushion; 6. a spring; 7. a left pressure bar; 8. a right pressure bar; 9. a limiting plate; 10. fixing the rod; 11. a right protruding shaft; 12. a left protruding shaft; 13. a gear; 14. a second rotation shaft; 15. a side box body; 16. a chute; 17. a rack bar; 18. a right fixing clip; 19. eyedrops bottles; 20. and (4) a left fixing clip.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a visual automatic ophthalmic nursing liquid dropper comprises a main box body 1, a first rotating shaft 2, a rotating rod 3, a fixed base 4, a hemispherical cushion 5, a spring 6, a left pressure rod 7, a right pressure rod 8, a limiting plate 9, a fixing rod 10, a right convex shaft 11, a left convex shaft 12, a gear 13, a second rotating shaft 14, a side box body 15, a chute 16, a convex tooth rod 17, a right fixing clamp 18, an eyedrop bottle 19 and a left fixing clamp 20, wherein the main box body 1 is fixed with the first rotating shaft 2, the first rotating shaft 2 is connected with the rotating rod 3, the bottom end of the rotating rod 3 is fixed with the fixed base 4, the tail end of the fixed base 4 is fixed with the hemispherical cushion 5, the spring 6 is fixed at the upper end of the rotating rod 3, the spring 6 is respectively connected with the left pressure rod 7 and the right pressure rod 8, the left pressure rod 7 is fixed with the limiting plate 9, and the right pressure rod 8 is fixed with the fixing rod 10, the dead lever 10 right side is fixed with right protruding axle 11, and dead lever 10 left side is provided with left protruding axle 12, and left protruding axle 12 and gear 13 are all fixed on gear 13, and gear 13 fixes on second rotation axis 14 simultaneously, second rotation axis 14 fixes on side box 15, and side box 15 bottom has seted up spout 16, and spout 16 and dead lever 10 interconnect, protruding tooth pole 17 and gear 13 interconnect, and protruding tooth pole 17 runs through main box 1 and right fixing clip 18 interconnect, and the eyedrop bottle 19 has been placed in the right fixing clip 18, and eyedrop bottle 19 left end is provided with left fixing clip 20, and left fixing clip 20 fixes in main box 1 inboard simultaneously.
The rotating rod 3 forms a rotating structure with the main box body 1 through the first rotating shaft 2, the rotating angle of the rotating rod 3 is 0-30 degrees, and the hemispherical cushion 5 of the rotating rod 3 is ensured not to slide from the skin of human eyes in the rotating process.
Right protruding axle 11 and left protruding axle 12 are vertical distribution with gear 13, and left protruding axle 12 is separated by 2-5MM with dead lever 10 left side plane to right protruding axle 11 laminates with dead lever 10 right side plane mutually, guarantees that the eyelid struts the right fixing clip 18 behind the certain distance and just can extrude eye medicine bottle 19, guarantees that eye medicine can instil into eyes.
The gear 13 is engaged with the convex tooth rod 17, and the length of the convex tooth structure on the convex tooth rod 17 is larger than half of the perimeter of the gear 13, which is the basis for the gear 13 to slide normally.
The right fixing clip 18 and the left fixing clip 20 are distributed in a mirror image mode about the central line of the main box body 1, and the distance between the right fixing clip 18 and the left fixing clip 20 is larger than the radius of the gear 13, so that the right fixing clip 18 can normally extrude the eyedrop bottle 19.
The working principle is as follows: firstly, an eyedrop bottle 19 is clamped between a right fixing clamp 18 and a left fixing clamp 20, the liquid dropper is held by a hand, and two fingers press a left pressure rod 7 and a right pressure rod 8 respectively to be matched with a first rotating shaft 2 and a rotating rod 3 so that a fixed base 4 and a hemispherical cushion 5 rotate to prop open eyelids;
when the right pressure rod 8 is pressed again, the right pressure rod 8 drives the fixed rod 10 to move leftwards, so that the fixed rod 10 drives the left convex shaft 12 to rotate the gear 13, the convex gear rod 17 is driven to move leftwards as shown in fig. 4, and the right fixing clamp 18 is matched to extrude the eyedrop bottle 19 to drop eyedrop to eyes;
after the dropping liquid is accomplished, unclamp left pressure bar 7 and right pressure bar 8, make unable adjustment base 4 and hemisphere cushion 5 reset under the effect of spring 6, right pressure bar 8 moves right and stirs right protruding axle 11 and make gear 13 counter-rotation to make right fixing clip 18 reset, take out eye medicine bottle 19 at last and preserve, this is exactly this visual automatic ophthalmic nursing dropping liquid ware's theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a visual automatic ophthalmic care drip ware, includes main tank body (1), spring (6) and dogtooth pole (17), its characterized in that: the main box body (1) is fixed with a first rotating shaft (2), the first rotating shaft (2) is connected with a rotating rod (3) mutually, the bottom end of the rotating rod (3) is fixed with a fixed base (4), the tail end of the fixed base (4) is fixed with a hemispherical cushion (5), a spring (6) is fixed at the upper end of the rotating rod (3), the spring (6) is respectively connected with a left pressure rod (7) and a right pressure rod (8) mutually, a limiting plate (9) is fixed on the left pressure rod (7), a fixing rod (10) is fixed on the right pressure rod (8), a right convex shaft (11) is fixed on the right side of the fixing rod (10), a left convex shaft (12) is arranged on the left side of the fixing rod (10), the left convex shaft (12) and a gear (13) are both fixed on the gear (13), and the gear (13) is fixed on a second rotating shaft (14), the second rotating shaft (14) is fixed on the side box body (15), a sliding groove (16) is formed in the bottom end of the side box body (15), the sliding groove (16) is connected with the fixing rod (10), the convex tooth rod (17) is connected with the gear (13), the convex tooth rod (17) penetrates through the main box body (1) and is connected with the right fixing clamp (18), an eye drop bottle (19) is placed in the right fixing clamp (18), a left fixing clamp (20) is arranged at the left end of the eye drop bottle (19), and the left fixing clamp (20) is fixed on the inner side of the main box body (1);
the rotating rod (3) and the main box body (1) form a rotating structure through the first rotating shaft (2), and the rotating angle of the rotating rod (3) is 0-30 degrees;
the fixed base (4) and the hemispherical soft cushion (5) are symmetrically distributed about the central line of the main box body (1), and the fixed base (4) and the hemispherical soft cushion (5) are both elliptical;
the right convex shaft (11) and the left convex shaft (12) are vertically distributed with the gear (13);
the left convex shaft (12) is separated from the left plane of the fixed rod (10) by 2-5MM, and the right convex shaft (11) is attached to the right plane of the fixed rod (10);
the gear (13) is in meshed connection with the convex tooth rod (17), and the length of a convex tooth structure on the convex tooth rod (17) is larger than half of the perimeter of the gear (13);
the right fixing clip (18) and the left fixing clip (20) are distributed in a mirror image mode about the center line of the main box body (1), and the distance between the right fixing clip (18) and the left fixing clip (20) is larger than the radius of the gear (13).
2. The visual automated ophthalmic care dropper of claim 1 wherein: the working principle of the dropping device is as follows: firstly, an eyedrop bottle (19) is clamped between a right fixing clamp (18) and a left fixing clamp (20), the eyedrop dropper is held by a hand, two fingers respectively press a left pressure rod (7) and a right pressure rod (8) to be matched with a first rotating shaft (2) and a rotating rod (3), so that a fixed base (4) and a hemispherical cushion (5) rotate to prop open eyelids;
when the right pressure rod (8) is pressed, the right pressure rod (8) drives the fixed rod (10) to move leftwards, so that the fixed rod (10) stirs the left convex shaft (12) to rotate the gear (13), so that the convex-tooth rod (17) is driven to move leftwards, and the right fixing clamp (18) is matched to extrude the eyedrop bottle (19) to drop eyedrop to eyes;
after the dropping liquid was accomplished, unclamped left pressure pole (7) and right pressure pole (8), made unable adjustment base (4) and hemisphere cushion (5) reset under spring (6) effect, right pressure pole (8) moved right and shifted right protruding axle (11) and make gear (13) antiport to make right fixing clip (18) reset, it can to take out eyedrop bottle (19) to preserve at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010510545.2A CN111557780B (en) | 2020-06-08 | 2020-06-08 | Visual automatic ophthalmic nursing dropping liquid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010510545.2A CN111557780B (en) | 2020-06-08 | 2020-06-08 | Visual automatic ophthalmic nursing dropping liquid device |
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| Publication Number | Publication Date |
|---|---|
| CN111557780A CN111557780A (en) | 2020-08-21 |
| CN111557780B true CN111557780B (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010510545.2A Active CN111557780B (en) | 2020-06-08 | 2020-06-08 | Visual automatic ophthalmic nursing dropping liquid device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113413264B (en) * | 2021-07-14 | 2022-09-20 | 湖北民族大学附属民大医院 | Intelligent liquid dropping device for ophthalmologic nursing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970346Y (en) * | 2006-10-19 | 2007-11-07 | 张立 | Eyedrops bottle capable of opening eyelid |
| CN204521159U (en) * | 2015-01-07 | 2015-08-05 | 于瑞秀 | A kind of ophthalmic nursing liquid-drop machine |
| KR101789278B1 (en) * | 2016-12-01 | 2017-10-26 | 박원 | Eyewash applicator |
| CN207400849U (en) * | 2017-03-12 | 2018-05-25 | 沈阳爱尔眼视光医院（有限公司） | A kind of multi-functional eye drops transfusion apparatus |
| CN108498235A (en) * | 2017-12-21 | 2018-09-07 | 王立 | A kind of ophthalmic nursing liquid-drop machine |
| CN208259833U (en) * | 2017-11-28 | 2018-12-21 | 武汉爱尔眼科医院有限公司 | A kind of Portable ophthalmic dropper |
| CN210250245U (en) * | 2019-01-28 | 2020-04-07 | 丁新 | Auxiliary device for eye drop |
-
2020
- 2020-06-08 CN CN202010510545.2A patent/CN111557780B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200970346Y (en) * | 2006-10-19 | 2007-11-07 | 张立 | Eyedrops bottle capable of opening eyelid |
| CN204521159U (en) * | 2015-01-07 | 2015-08-05 | 于瑞秀 | A kind of ophthalmic nursing liquid-drop machine |
| KR101789278B1 (en) * | 2016-12-01 | 2017-10-26 | 박원 | Eyewash applicator |
| CN207400849U (en) * | 2017-03-12 | 2018-05-25 | 沈阳爱尔眼视光医院（有限公司） | A kind of multi-functional eye drops transfusion apparatus |
| CN208259833U (en) * | 2017-11-28 | 2018-12-21 | 武汉爱尔眼科医院有限公司 | A kind of Portable ophthalmic dropper |
| CN108498235A (en) * | 2017-12-21 | 2018-09-07 | 王立 | A kind of ophthalmic nursing liquid-drop machine |
| CN210250245U (en) * | 2019-01-28 | 2020-04-07 | 丁新 | Auxiliary device for eye drop |
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| CN111557780A (en) | 2020-08-21 |
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