CN107898552A - Controllable precise type eyedrops bottle - Google Patents
Controllable precise type eyedrops bottle Download PDFInfo
- Publication number
- CN107898552A CN107898552A CN201711283413.5A CN201711283413A CN107898552A CN 107898552 A CN107898552 A CN 107898552A CN 201711283413 A CN201711283413 A CN 201711283413A CN 107898552 A CN107898552 A CN 107898552A
- Authority
- CN
- China
- Prior art keywords
- bottle
- piston
- controllable precise
- precise type
- liquid medicine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003889 eye drop Substances 0.000 title claims abstract description 28
- 229940012356 eye drops Drugs 0.000 title claims abstract description 28
- 239000003814 drug Substances 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 6
- 210000000744 eyelid Anatomy 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 7
- 229920005555 halobutyl Polymers 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000006196 drop Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000001508 eye Anatomy 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 125000004968 halobutyl group Chemical group 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses controllable precise type eyedrops bottle, by setting piston and casing in bottle, piston is set to form screw-drive mechanism with casing, when revoling tube, piston promotes the liquid medicine in bottle to be discharged from drip along the axial activity of bottle, patient can accurately determine rotation amount, and then the eyedrops amount of oozing accurately is controlled, compared to more traditional by way of finger presses bottle extrusion liquid medicine, the present invention is low with operation difficulty, controllability is strong, the advantages that saving liquid medicine, effectively reduce the medical treatment cost of patient, patient is avoided since liquid medicine instills excessively issuable sense of discomfort.
Description
Technical field
The present invention relates to field of medical article technology, more particularly to controllable precise type eyedrops bottle.
Background technology
Eyedrops is one of most common pharmaceutical dosage form of ophthalmology disease, and for many illness in eye, eyedrops has direct, quick
Therapeutic effect.Eyedrops is commonly mounted in eyedrops bottle, and the bottle and bottle neck of existing eyedrops bottle are straight barrel type, are being put drops in one's eyes
When, pinching medicine bottle by hand makes liquid medicine extrude bottleneck, and the complete armrest of flow of medicine drop pinches the dynamics control of bottle, it is easy to causes medicine
Water instills excessive, especially for some expensive eyedrops, does not only result in liquid medicine and wastes and cause unnecessary medical treatment to patient
Cost, while be also possible to because adverse reaction caused by liquid medicine instillation excess, causes patient to produce other diseases or sense of discomfort.
The content of the invention
To solve in the prior art, medicine existing for eyedrops bottle drips the low technical problem of controllability, technical side of the invention
Case is as follows：
Controllable precise type eyedrops bottle in the present invention, including bottle, it is characterised in that further include piston and casing；Institute
The bottom for stating bottle opens up straight slot, and the piston is through straight slot and stretches into the inner cavity of bottle；The piston passes through screw thread with casing
Connection, makes the piston form screw-drive mechanism, when rotating described sleeve pipe, axial direction of the piston along bottle with casing
Activity.
In a preferred embodiment, two ring limit blocks, the set are equipped with the bottom margin of the bottle
The tip inside of pipe is equipped with annular protrusion, and the annular protrusion is fastened between two ring limit blocks.
In a preferred embodiment, the outer wall of described sleeve pipe is circumferentially with the positioning protrusion of multiple spacing.
In a preferred embodiment, the piston includes piston head, and the material of the piston head is halobutyl
Rubber.
In a preferred embodiment, eyelid supporting rack is further included；The liquid medicine drop of the eyelid supporting rack and bottle
It is detachably connected at mouthful.
In a preferred embodiment, the eyelid supporting rack by bottom plate and two gripper shoe groups into the bottom plate
For U-shaped structure, two support plates are symmetrically arranged on bottom plate；Guide groove, the bottom plate are set at the liquid medicine drip of the bottle
It can be slided in guide groove.
In a preferred embodiment, one end that the support plate is contacted with eyelid is equipped with cushion pad, the buffering
Pad as arcuate structure.
In a preferred embodiment, the material of the cushion pad is sponge.
Controllable precise type eyedrops bottle in the present invention, compared with prior art, its advantage is：
Controllable precise type eyedrops bottle in the present invention, by setting piston and casing in bottle, makes piston and casing
Screw-drive mechanism is formed, when revoling tube, the axial activity of piston along bottle promotes the liquid medicine in bottle from drip
Discharge, patient can accurately determine rotation amount, and then the eyedrops amount of oozing accurately is controlled, and pass through hand compared to more traditional
Refer to the mode of pressing bottle extrusion liquid medicine, the present invention has the advantages that operation difficulty is low, controllability is strong, saves liquid medicine, effectively drop
The low medical treatment cost of patient, avoid patient since liquid medicine instills excessive issuable sense of discomfort.
Brief description of the drawings
Fig. 1 is the schematic diagram of controllable precise type eyedrops bottle in the present invention；
Fig. 2 is that eyelid supporting rack is assemblied in the schematic diagram after bottle in the present invention；
Fig. 3 is the schematic diagram of eyelid supporting rack in the present invention.
Embodiment
Below in conjunction with the attached drawing of the present invention, technical scheme is clearly and completely described.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, belongs to the scope of protection of the invention.
As shown in Figure 1, the present invention provides the present invention provides controllable precise type eyedrops bottle, including bottle 1, piston 2
And casing 3, the bottom of bottle 1 open up straight slot 5, piston 2 is through straight slot 5 and stretches into the inner cavity of bottle 1, the bottom margin of bottle 1
Place is equipped with two ring limit blocks 6, and the tip inside of casing 3 is equipped with annular protrusion 7, and annular protrusion 7 is fastened in two annular limits
Between the block 6 of position, piston 2 is connected with casing 3 by screw thread 4, piston 2 is formed screw-drive mechanism with casing 3, is worked as revoling tube
When 3, axial activity of the piston 2 along bottle 1.
Casing 3 in the present invention forms screw-drive mechanism with piston 2, and user can accurately determine rotation amount, and then
The eyedrops amount of oozing accurately is controlled, compared to more traditional by way of finger presses the extrusion liquid medicine of bottle 1, the present invention
Have the advantages that operation difficulty is low, controllability is strong, save liquid medicine.
Rotation amount is grasped to be accurate, further realizes the accurate control to the liquid medicine amount of oozing, the outer wall of casing is circumferentially with
The positioning protrusion 14 of multiple spacing, user can judge the propulsion of rotation amount and piston 2 according to the position of positioning protrusion 14
Depth.
Piston 2 includes piston head 8, and the material of piston head 8 is halogenated butyl rubber, which has that cost is low, chemically-resistant
The advantages of property is good.
As shown in Figure 2,3, to improve the applicability of the present invention, make operation more convenient and safe, the liquid medicine drip of bottle 1
Place is removably connected with eyelid supporting rack 9, and the effect of eyelid supporting rack 9 has at 2 points, first, eyelid supporting rack 9 can support eyelid
Open, user's one-hand operation controllable precise type eyedrops bottle；Second, making liquid medicine drip keep certain safe distance with eyeball, keep away
Exempt from the danger that may occur.
Eyelid supporting rack 9 is made of bottom plate 10 and two support plates 11, and bottom plate 10 and support plate 11 are resin material, bottom plate
10 be U-shaped structure, and two support plates 11 are symmetrically arranged on bottom plate 10, set guide groove 12 at the liquid medicine drip of bottle 1, bottom plate 10 can
Slide in the guide groove 12, to realize being detachably connected for bottle 1 and eyelid supporting rack 9.One end that support plate 11 is contacted with eyelid
Equipped with cushion pad 13, cushion pad 13 is the sponge material of arcuate structure, to improve the comfort contacted with eyelid.
In use, bottom plate 10 is fastened in guide groove 12, eyelid supporting rack 9 is assemblied at the drip of bottle 1, then will
Support plate 11 is pressed against on the upper eyelid and lower eyelid of patient respectively, makes the eyes of patient keep opening state, afterwards rotary sleeve
Pipe 3 makes piston 2 release liquid medicine from drip.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. controllable precise type eyedrops bottle, including bottle, it is characterised in that further include piston and casing；The bottom of the bottle
Straight slot is opened up, the piston is through straight slot and stretches into the inner cavity of bottle；The piston is connected through a screw thread with casing, makes the work
Plug forms screw-drive mechanism with casing, when rotating described sleeve pipe, axial activity of the piston along bottle.
2. controllable precise type eyedrops bottle according to claim 1, it is characterised in that set at the bottom margin of the bottle
There are two ring limit blocks, the tip inside of described sleeve pipe is equipped with annular protrusion, and the annular protrusion is fastened in two annular limits
Between the block of position.
3. controllable precise type eyedrops bottle according to claim 1, it is characterised in that the outer wall of described sleeve pipe is circumferentially with
The positioning protrusion of multiple spacing.
4. controllable precise type eyedrops bottle according to claim 2, it is characterised in that the piston includes piston head, institute
The material for stating piston head is halogenated butyl rubber.
5. controllable precise type eyedrops bottle according to claim 1, it is characterised in that further include eyelid supporting rack；It is described
It is detachably connected at the liquid medicine drip of eyelid supporting rack and bottle.
6. controllable precise type eyedrops bottle according to claim 5, it is characterised in that the eyelid supporting rack by bottom plate and
Two gripper shoe groups are into the bottom plate is U-shaped structure, and two support plates are symmetrically arranged on bottom plate；The liquid medicine of the bottle
Guide groove is set at drip, and the bottom plate can slide in guide groove.
7. controllable precise type eyedrops bottle according to claim 6, it is characterised in that what the support plate was contacted with eyelid
One end is equipped with cushion pad, and the cushion pad is arcuate structure.
8. controllable precise type eyedrops bottle according to claim 7, it is characterised in that the material of the cushion pad is sea
It is continuous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283413.5A CN107898552A (en) | 2017-12-07 | 2017-12-07 | Controllable precise type eyedrops bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711283413.5A CN107898552A (en) | 2017-12-07 | 2017-12-07 | Controllable precise type eyedrops bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107898552A true CN107898552A (en) | 2018-04-13 |
Family
ID=61853835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711283413.5A Pending CN107898552A (en) | 2017-12-07 | 2017-12-07 | Controllable precise type eyedrops bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107898552A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393669A (en) * | 2019-08-20 | 2019-11-01 | 健民药业集团股份有限公司 | A kind of precision medicine dispenser for children |
| CN111467126A (en) * | 2020-03-12 | 2020-07-31 | 聊城市人民医院 | Auxiliary eye dropping device |
| CN113397808A (en) * | 2021-08-02 | 2021-09-17 | 中南大学湘雅二医院 | Eye drop dropping device |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084045U (en) * | 1990-12-08 | 1991-09-04 | 余述平 | Bottle with means for filling paste of daily use chemicals by screw extrusion |
| CN2666472Y (en) * | 2003-12-02 | 2004-12-29 | 凌沛学 | Supporting hold for dripping eyedrops |
| CN2668089Y (en) * | 2003-12-19 | 2005-01-05 | 中山大学中山眼科中心 | Bayonet spiral propulsion type silicone oil syringe |
| CN2745882Y (en) * | 2004-08-11 | 2005-12-14 | 杭苏 | Combined package containe with screw pulling rod |
| CN2882603Y (en) * | 2006-02-23 | 2007-03-28 | 王春颖 | Novel eyedrop bottle |
| CN201239248Y (en) * | 2008-08-05 | 2009-05-20 | 侯继东 | Flexible rack for guiding eyewater |
| CN203183318U (en) * | 2013-03-18 | 2013-09-11 | 黄成弘 | Syringe type eyedrop bottle |
| CN203790129U (en) * | 2014-04-22 | 2014-08-27 | 曹淑英 | Stable eye medicine instillator |
| CN204121247U (en) * | 2014-11-03 | 2015-01-28 | 叶红月 | A kind of eye dropper aid |
| CN204655529U (en) * | 2015-05-25 | 2015-09-23 | 张晓侠 | Helical screw infant medicine feeder |
| CN205084008U (en) * | 2015-04-20 | 2016-03-16 | 华北理工大学 | Convenient sanitary eye drops bottle of screw rod type quadrature formula |
| CN205126856U (en) * | 2015-04-20 | 2016-04-06 | 华北理工大学 | Convenient sanitary eye drops bottle of formula is indulged to screw rod type |
| CN205287123U (en) * | 2016-01-02 | 2016-06-08 | 赵明知 | Novel micropin |
| CN105662855A (en) * | 2016-04-14 | 2016-06-15 | 黄文佳 | Eye drop packaging bottle |
| CN105691937A (en) * | 2016-04-14 | 2016-06-22 | 黄文佳 | Packaging bottle for eye drops |
| CN205707950U (en) * | 2016-04-14 | 2016-11-23 | 黄文佳 | A kind of convenient eye-drop packaging bottle used |
-
2017
- 2017-12-07 CN CN201711283413.5A patent/CN107898552A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084045U (en) * | 1990-12-08 | 1991-09-04 | 余述平 | Bottle with means for filling paste of daily use chemicals by screw extrusion |
| CN2666472Y (en) * | 2003-12-02 | 2004-12-29 | 凌沛学 | Supporting hold for dripping eyedrops |
| CN2668089Y (en) * | 2003-12-19 | 2005-01-05 | 中山大学中山眼科中心 | Bayonet spiral propulsion type silicone oil syringe |
| CN2745882Y (en) * | 2004-08-11 | 2005-12-14 | 杭苏 | Combined package containe with screw pulling rod |
| CN2882603Y (en) * | 2006-02-23 | 2007-03-28 | 王春颖 | Novel eyedrop bottle |
| CN201239248Y (en) * | 2008-08-05 | 2009-05-20 | 侯继东 | Flexible rack for guiding eyewater |
| CN203183318U (en) * | 2013-03-18 | 2013-09-11 | 黄成弘 | Syringe type eyedrop bottle |
| CN203790129U (en) * | 2014-04-22 | 2014-08-27 | 曹淑英 | Stable eye medicine instillator |
| CN204121247U (en) * | 2014-11-03 | 2015-01-28 | 叶红月 | A kind of eye dropper aid |
| CN205084008U (en) * | 2015-04-20 | 2016-03-16 | 华北理工大学 | Convenient sanitary eye drops bottle of screw rod type quadrature formula |
| CN205126856U (en) * | 2015-04-20 | 2016-04-06 | 华北理工大学 | Convenient sanitary eye drops bottle of formula is indulged to screw rod type |
| CN204655529U (en) * | 2015-05-25 | 2015-09-23 | 张晓侠 | Helical screw infant medicine feeder |
| CN205287123U (en) * | 2016-01-02 | 2016-06-08 | 赵明知 | Novel micropin |
| CN105662855A (en) * | 2016-04-14 | 2016-06-15 | 黄文佳 | Eye drop packaging bottle |
| CN105691937A (en) * | 2016-04-14 | 2016-06-22 | 黄文佳 | Packaging bottle for eye drops |
| CN205707950U (en) * | 2016-04-14 | 2016-11-23 | 黄文佳 | A kind of convenient eye-drop packaging bottle used |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393669A (en) * | 2019-08-20 | 2019-11-01 | 健民药业集团股份有限公司 | A kind of precision medicine dispenser for children |
| CN111467126A (en) * | 2020-03-12 | 2020-07-31 | 聊城市人民医院 | Auxiliary eye dropping device |
| CN113397808A (en) * | 2021-08-02 | 2021-09-17 | 中南大学湘雅二医院 | Eye drop dropping device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |