CN110025427A - Eye drip medicine device - Google Patents
Eye drip medicine device Download PDFInfo
- Publication number
- CN110025427A CN110025427A CN201910298459.7A CN201910298459A CN110025427A CN 110025427 A CN110025427 A CN 110025427A CN 201910298459 A CN201910298459 A CN 201910298459A CN 110025427 A CN110025427 A CN 110025427A
- Authority
- CN
- China
- Prior art keywords
- navigation ring
- dhh1
- dhh2
- navigation
- shield
- 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.)
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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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D5/00—Control of dimensions of material
- G05D5/04—Control of dimensions of material of the size of items, e.g. of particles
- G05D5/06—Control of dimensions of material of the size of items, e.g. of particles characterised by the use of electric means
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Automation & Control Theory (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Eye drip medicine device, including liquid delivery tube (YTSSG), titration pump (B1), shield (S1), liquid mouth (YZ), the first navigation ring (DHH1), the second navigation ring (DHH2), ground loop (JDH1), first sensor (SST1), second sensor (SST2).The present invention uses electrostatic navigation for drop to provide thrust, stable assurance dropping liquid opportunity while can be with the size of stability contorting drop.
Description
Technical field
The present invention designs medical supplies, more particularly to eye drip medicine device.
Technical background
Dripping eyedrop is common eye therapy means, and the prior art is difficult to hold to the quantitative positioning of dripping eyedrop, according to
By operator's feel, it be easy to cause waste and dropping liquid inaccurate.
Summary of the invention
In order to solve problem above, the present invention devises eye drip medicine device, specific as follows.
1, eye drip medicine device, it is characterised in that: including liquid delivery tube (YTSSG), titration pump (B1), shield (S1), liquid
Mouth (YZ), the first navigation ring (DHH1), the second navigation ring (DHH2), ground loop (JDH1), first sensor (SST1), second pass
Sensor (SST2)；
First navigation ring (DHH1), the second navigation ring (DHH2), ground loop (JDH1) are made of conductive material；
Shield (S1) is made of insulating materials；
Liquid mouth (YZ) is located at the top of shield (S1)；
The internal diameter of first navigation ring (DHH1) is greater than the outer diameter of liquid mouth (YZ)；
The height of first navigation ring (DHH1) is less than the height of liquid mouth (YZ)；
The horizontal position of lower end surface of the level height higher than liquid mouth (YZ) of the lower end surface of first navigation ring (DHH1)；
The internal diameter of second navigation ring (DHH2) is greater than the outer diameter of the first navigation ring (DHH1)；
The device of second navigation ring (DHH2) is on the lower section of the first navigation ring (DHH1), the surface of the second navigation ring (DHH2)
With insulating layer；
First navigation ring (DHH1), the second navigation ring (DHH2) are coaxial；
There is loophole (TGK) on the wall of shield (S1), the diameter of loophole (TGK) is less than 2 millimeters, for penetrating nature
In light to shield (S1), thus guiding opening by the eyes for the mankind that shield covers；
The internal diameter of ground loop (JDH1) is greater than the outer diameter of the second navigation ring (DHH2)；
Ground loop (JDH1) is located at below shield, can be with the skin contact of the eye rims of the mankind；
Liquid delivery tube (YTSSG) is communicated with liquid mouth (YZ), and titration pump (B1) is located at liquid delivery tube (YTSSG) pipeline
On, titration pump (B1) be used for by liquid delivery tube (YTSSG) it is quantitative be transported to liquid mouth (YZ), so as in the lower end liquid mouth (YZ) shape
At drop (YD).
Further: shield (S1) is made of ceramic material.
Further: the first navigation ring (DHH1) is metal material.
Further: the first navigation ring (DHH1) is metal material.
Further: the second navigation ring (DHH2) is metal material.
Further: ground loop (JDH1) is metal material.
Further: liquid mouth (YZ) is metal material.
Further: first sensor (SST1) is camera.
Further: second sensor (SST2) is camera.
Technical effect: the present invention uses electrostatic navigation to provide thrust for drop, can be with the same of the size of stability contorting drop
The assurance dropping liquid opportunity of Shi Wending.
Detailed description of the invention
Fig. 1 is the structure chart of the embodiment of the present invention 1, and wherein light inlet window (TGC) is the photographic light sources of the first camera.
Fig. 2 is that the electrostatic of the embodiment of the present invention 1 pushes the schematic diagram of drop, and drop is by self gravity, first in figure
Navigate the electrostatic repulsion of ring, the electrostatic attraction of the second navigation ring；First static switching, the second static switching, third electrostatic are opened
Closing is relay.
Fig. 3 is the system framework figure of the embodiment of the present invention 1.
Fig. 4 is the main program flow chart of the control module of the embodiment of the present invention 2.
Fig. 5 is the main program flow chart of the control module of the embodiment of the present invention 3.
Fig. 6 is that the drop of the control module of the embodiment of the present invention 4 prepares the flow chart of process.
Specific embodiment
Embodiment 1, as shown in Figure 1-3, eye drip medicine device, it is characterised in that: including liquid delivery tube (YTSSG), titration
Pump (B1), shield (S1), liquid mouth (YZ), the first navigation ring (DHH1), the second navigation ring (DHH2), ground loop (JDH1), first
Sensor (SST1), second sensor (SST2)；
First navigation ring (DHH1), the second navigation ring (DHH2), ground loop (JDH1) are made of conductive material；
Shield (S1) is made of insulating materials；
Liquid mouth (YZ) is located at the top of shield (S1)；
The internal diameter of first navigation ring (DHH1) is greater than the outer diameter of liquid mouth (YZ)；
The height of first navigation ring (DHH1) is less than the height of liquid mouth (YZ)；
The horizontal position of lower end surface of the level height higher than liquid mouth (YZ) of the lower end surface of first navigation ring (DHH1)；
The internal diameter of second navigation ring (DHH2) is greater than the outer diameter of the first navigation ring (DHH1)；
The device of second navigation ring (DHH2) is on the lower section of the first navigation ring (DHH1), the surface of the second navigation ring (DHH2)
With insulating layer；
First navigation ring (DHH1), the second navigation ring (DHH2) are coaxial；
There is loophole (TGK) on the wall of shield (S1), the diameter of loophole (TGK) is less than 2 millimeters, for penetrating nature
In light to shield (S1), thus guiding opening by the eyes for the mankind that shield covers；
The internal diameter of ground loop (JDH1) is greater than the outer diameter of the second navigation ring (DHH2)；
Ground loop (JDH1) is located at below shield, can be with the skin contact of the eye rims of the mankind；
Liquid delivery tube (YTSSG) is communicated with liquid mouth (YZ), and titration pump (B1) is located at liquid delivery tube (YTSSG) pipeline
On, titration pump (B1) be used for by liquid delivery tube (YTSSG) it is quantitative be transported to liquid mouth (YZ), so as in the lower end liquid mouth (YZ) shape
At drop (YD).
It further include control module, electrostatic generator, the first static switching, the second static switching；
Control module is connected with first sensor (SXT1), and control module can obtain liquid by first sensor (SXT1)
Drip the image of (YD)；
Control module is connected with second sensor (SXT2), and control module can obtain people by second sensor (SXT2)
The image of class eyes；
Control module is connected with titration pump (B1), and control module can control the operating of titration pump (B1)；
Control module is connected with electrostatic generator, and control module can control the start and stop of electrostatic generator and export quiet
Piezoelectric voltage；Control module is connected with the control terminal of the first static switching, and control module can control the conduction of the first static switching
The conducting and cut-off of access；
Control module is connected with the control terminal of the second static switching, and control module can control the conduction of the second static switching
The conducting and cut-off of access；
Have between the conductive channel first end of first static switching and the first navigation ring (DHH1) and be electrically connected, first is quiet
Have between the conductive channel second end of electric switch and the second navigation ring (DHH2) and is electrically connected；
Between the conductive channel first end of second static switching and the second output electrode of electrostatic generator there is electricity to connect
It connects, has between the conductive channel second end of the second static switching and the second navigation ring (DHH2) and be electrically connected；
Have between first navigation ring (DHH1) and the first output electrode of electrostatic generator and is electrically connected；
Have between first navigation ring (DHH1) and the earth and is electrically connected；
Have between ground loop (JDH1) and the earth and is electrically connected；
Have between the interior liquid of liquid delivery tube (YTSSG) and the earth and is electrically connected.
Embodiment 2, eye drip medicine device as described in Example 1, control module have primary control program, primary control program have with
Lower operating procedure:
Step 1 starts；
Step 2 prepares medicament for the eyes drop by " drop preparation process "；
Step 3, into " eye opening identification process " until detect user open eyes；
First static switching is turned off state by step 4, and the second static switching is placed in on-state；
Step 5 opens " electrostatic generator ", starts to drive medicament for the eyes drop；
Step 6, into " drop fall to observation process ", fall until obtaining discovery drop；
Step 7 closes electrostatic generator, and the second static switching is turned off state, the first static switching is placed in and is connect
Logical state；
Step 8 terminates.
Primary control program has following operating procedure:
Step 1 starts；
Step 2 prepares medicament for the eyes drop by " drop preparation process "；
Step 3, into " eye opening identification process " until detect user open eyes；
First static switching is turned off state by step 4, and the second static switching is placed in on-state；
Step 5 enters step 6.b after opening thread 6.a；
Step 6.a, " electrostatic generator " is opened, starts to drive medicament for the eyes drop；
Step 6.b, into " drop fall to observation process ", fall until obtaining discovery drop, after enter step 7；
Step 7 closes electrostatic generator, and the second static switching is turned off state, the first static switching is placed in and is connect
Logical state；
Step 8 terminates；
There is drop to prepare process for embodiment 4, the eye drip medicine device as described in embodiment 2 or 3, primary control program, and drop is quasi-
Standby process
With following operating procedure:
Step 1 starts；
Step 2 opens ' peristaltic pump B1 '；
Step 3, from ' the first camera ', obtain image；
Step 4, the image according to acquired in previous step judge whether droplet size reaches default size below liquid mouth, such as
Fruit judging result is is to enter step 5, if it is judged that otherwise position enters step 3；
Step 5 closes ' peristaltic pump B1 '；
Step 6 terminates.
Claims (9)
1. eye drip medicine device, it is characterised in that: including liquid delivery tube (YTSSG), titration pump (B1), shield (S1), liquid mouth
(YZ), the first navigation ring (DHH1), the second navigation ring (DHH2), ground loop (JDH1), first sensor (SST1), the second sensing
Device (SST2)；
First navigation ring (DHH1), the second navigation ring (DHH2), ground loop (JDH1) are made of conductive material；
Shield (S1) is made of insulating materials；
Liquid mouth (YZ) is located at the top of shield (S1)；
The internal diameter of first navigation ring (DHH1) is greater than the outer diameter of liquid mouth (YZ)；
The height of first navigation ring (DHH1) is less than the height of liquid mouth (YZ)；
The horizontal position of lower end surface of the level height higher than liquid mouth (YZ) of the lower end surface of first navigation ring (DHH1)；
The internal diameter of second navigation ring (DHH2) is greater than the outer diameter of the first navigation ring (DHH1)；
The device of second navigation ring (DHH2) has on the lower section of the first navigation ring (DHH1), the surface of the second navigation ring (DHH2)
Insulating layer；
First navigation ring (DHH1), the second navigation ring (DHH2) are coaxial；
There is loophole (TGK) on the wall of shield (S1), the diameter of loophole (TGK) is arrived less than 2 millimeters for penetrating natural light
In shield (S1), thus guiding opening by the eyes for the mankind that shield covers；
The internal diameter of ground loop (JDH1) is greater than the outer diameter of the second navigation ring (DHH2)；
Ground loop (JDH1) is located at below shield, can be with the skin contact of the eye rims of the mankind；
Liquid delivery tube (YTSSG) is communicated with liquid mouth (YZ), and titration pump (B1) is located on liquid delivery tube (YTSSG) pipeline, is dripped
Fixed pump (B1) be used for by liquid delivery tube (YTSSG) it is quantitative be transported to liquid mouth (YZ), to form liquid in the liquid mouth lower end (YZ)
It drips (YD).
2. eye drip medicine device as described in claim 1, it is characterised in that: shield (S1) is made of ceramic material.
3. eye drip medicine device as described in claim 1, it is characterised in that: the first navigation ring (DHH1) is metal material.
4. eye drip medicine device as described in claim 1, it is characterised in that: the first navigation ring (DHH1) is metal material.
5. eye drip medicine device as described in claim 1, it is characterised in that: the second navigation ring (DHH2) is metal material.
6. eye drip medicine device as described in claim 1, it is characterised in that: ground loop (JDH1) is metal material.
7. eye drip medicine device as described in claim 1, it is characterised in that: liquid mouth (YZ) is metal material.
8. eye drip medicine device as described in claim 1, it is characterised in that: first sensor (SST1) is camera.
9. eye drip medicine device as described in claim 1, it is characterised in that: second sensor (SST2) is camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298459.7A CN110025427B (en) | 2019-04-15 | 2019-04-15 | Eye drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298459.7A CN110025427B (en) | 2019-04-15 | 2019-04-15 | Eye drop device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110025427A true CN110025427A (en) | 2019-07-19 |
| CN110025427B CN110025427B (en) | 2021-07-20 |
Family
ID=67238276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910298459.7A Active CN110025427B (en) | 2019-04-15 | 2019-04-15 | Eye drop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110025427B (en) |
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| CN103008672A (en) * | 2012-12-14 | 2013-04-03 | 大连理工大学 | Method and device for efficiently preparing uniform spherical micro-particle through pulse small-hole multi-vibrating-rod injection process |
| CN203578051U (en) * | 2013-09-05 | 2014-05-07 | 顾文华 | Two-stage electric field structure electrostatic spraying system and array |
| US20140263694A1 (en) * | 2013-03-15 | 2014-09-18 | Horn Bon Lin | Electrosprayer for arthropod tagging |
| CN104153012A (en) * | 2014-07-14 | 2014-11-19 | 厦门大学 | Conical micro-nanofiber preparation device and conical micro-nanofiber preparation method |
| CN104582647A (en) * | 2011-12-12 | 2015-04-29 | 艾诺维亚股份有限公司 | Ejector mechanism, ejector device, and methods of use |
| CN107153018A (en) * | 2017-06-20 | 2017-09-12 | 上海交通大学 | A kind of droplet generator and drop manufacture method |
| CN107179287A (en) * | 2016-03-09 | 2017-09-19 | 东京毅力科创株式会社 | Drop check device and drop inspection method |
| CN108580074A (en) * | 2018-03-29 | 2018-09-28 | 江苏大学 | A kind of method for generation and device of the single size droplet diameter of adjustable atomization |
-
2019
- 2019-04-15 CN CN201910298459.7A patent/CN110025427B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1334746A (en) * | 1998-12-17 | 2002-02-06 | 电溶胶有限公司 | Inhaler |
| CN101138791A (en) * | 2007-10-16 | 2008-03-12 | 天津大学 | Even-sized particles producing device and method for preparing the same |
| CN104582647A (en) * | 2011-12-12 | 2015-04-29 | 艾诺维亚股份有限公司 | Ejector mechanism, ejector device, and methods of use |
| CN103008672A (en) * | 2012-12-14 | 2013-04-03 | 大连理工大学 | Method and device for efficiently preparing uniform spherical micro-particle through pulse small-hole multi-vibrating-rod injection process |
| US20140263694A1 (en) * | 2013-03-15 | 2014-09-18 | Horn Bon Lin | Electrosprayer for arthropod tagging |
| CN203578051U (en) * | 2013-09-05 | 2014-05-07 | 顾文华 | Two-stage electric field structure electrostatic spraying system and array |
| CN104153012A (en) * | 2014-07-14 | 2014-11-19 | 厦门大学 | Conical micro-nanofiber preparation device and conical micro-nanofiber preparation method |
| CN107179287A (en) * | 2016-03-09 | 2017-09-19 | 东京毅力科创株式会社 | Drop check device and drop inspection method |
| CN107153018A (en) * | 2017-06-20 | 2017-09-12 | 上海交通大学 | A kind of droplet generator and drop manufacture method |
| CN108580074A (en) * | 2018-03-29 | 2018-09-28 | 江苏大学 | A kind of method for generation and device of the single size droplet diameter of adjustable atomization |
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| Publication number | Publication date |
|---|---|
| CN110025427B (en) | 2021-07-20 |
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