CN103767822A - Auxiliary device and method for feeding eye drops through auxiliary device - Google Patents
Auxiliary device and method for feeding eye drops through auxiliary device Download PDFInfo
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- CN103767822A CN103767822A CN201210409914.4A CN201210409914A CN103767822A CN 103767822 A CN103767822 A CN 103767822A CN 201210409914 A CN201210409914 A CN 201210409914A CN 103767822 A CN103767822 A CN 103767822A
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- particular range
- auxiliary device
- collyrium
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Abstract
The invention provides an auxiliary device and a method for feeding eye drops through the auxiliary device. The auxiliary device comprises a camera unit, a power supply switch, one or more indication lamps, a storage and a processor. The camera unit and the indication lamps are arranged on a head unit of the auxiliary device, the power supply switch is disposed on one side wall of the auxiliary device, and the storage stores real-time images photographed by the camera unit. When the power supply switch starts, the processor automatically detects whether an eye drop bottle mouth is located on a proper feeding area position of an eye of a user according to the real time images photographed by the camera unit, and controls the indication lamps to flash according to a detection result. By means of the device and method, whether the eye drop bottle mouth is located on the proper feeding area position of the eye of the user can be automatically detected.
Description
Technical field
The present invention relates to a kind of auxiliary device and utilize this auxiliary device to carry out the method for collyrium dispensing.
Background technology
Because human body has natural reflex action, for example, in the time having foreign body near eye, human body will produce the reflex action of nictation naturally, occur that the factor such as disease wants to execute voluntarily applying eye drops in eyes if therefore pass by user eye, at collyrium bottleneck during near eye, most user eyes easily produce the reflex action of subconscious nictation to liquid medicine bottleneck, cause user to be difficult to collyrium to splash into the situation generation of eyes.And when collyrium bottleneck is during near eyes, human eye also easily because of with collyrium bottleneck hypotelorism, human eye cannot effectively be focused, cause user cannot really grasp the position of collyrium bottleneck with respect to eyes, and because of carelessness collyrium is oozed outside eyes scope.Like this, user is in the time carrying out voluntarily eye dispensing operation, and not only operation is difficult for, and also easily causes the meaningless consumption of collyrium and waste.
Summary of the invention
In view of above content, be necessary to provide a kind of auxiliary device, it can be according to the instant video of the built-in image unit picked-up of auxiliary device, whether Auto-Sensing collyrium bottleneck is positioned at the suitable dispensing regional location of user eye, when detecting collyrium bottleneck while not being positioned at the suitable dispensing regional location of user eye, remind user to adjust the position of collyrium bottleneck with indicator lamp signal.
In view of above content, also be necessary to provide a kind of method of utilizing auxiliary device to carry out collyrium dispensing, it can be according to the instant video of the built-in image unit picked-up of auxiliary device, whether Auto-Sensing collyrium bottleneck is positioned at the suitable dispensing regional location of user eye, when detecting collyrium bottleneck while not being positioned at the suitable dispensing regional location of user eye, remind user to adjust the position of collyrium bottleneck with indicator lamp signal.
A kind of auxiliary device, this auxiliary device comprises the image unit, on and off switch, one or more indicator lamp signal, memorizer and the processor that are connected with holding wire by data wire;
Described image unit and indicator lamp signal are installed on a head unit of auxiliary dress, and this head unit has place's opening, and the tail position of this auxiliary device is opening shape;
Described on and off switch is arranged on a sidewall of this auxiliary device; And
The instant video of described memory stores image unit picked-up, in the time that described on and off switch starts, described processor is according to the instant video of image unit picked-up, whether Auto-Sensing collyrium bottleneck is positioned at the suitable dispensing regional location of user eye, and according to indicator lamp signal flicker described in detecting output control.
Utilize above-mentioned auxiliary device to carry out a method for collyrium dispensing, the method comprises:
Image capturing step, obtains the instant video of image unit picked-up;
Image analysing computer step 1, utilizes eye locations detection techniques to detect the eye locations in this instant video, and determines one or more specific regions of the eye locations detecting;
Image analysing computer step 2, according to the location information of these one or more specific regions, determines one or more the first particular ranges, and this first particular range is as the suitable dispensing regional location of user eye;
Comparison step, compares the relative position relation between the second particular range corresponding to this first particular range and collyrium drip area;
Location determination step, judges that whether this second particular range is crossing with one of them first particular range; And
Warning step 1, in the time that this second particular range and all the first particular ranges are all non-intersect, unlatching the first indicator lamp signal; And
Compared to prior art, described auxiliary device and utilize this auxiliary device to carry out the method for collyrium dispensing, it can be according to the instant video of the built-in image unit picked-up of auxiliary device, whether Auto-Sensing collyrium bottleneck is positioned at the suitable dispensing regional location of user eye, when detecting collyrium bottleneck while not being positioned at the suitable dispensing regional location of user eye, remind user to adjust the position of collyrium bottleneck with indicator lamp signal.The present invention not only effectively assisting user carry out eye dispensing operation, also can avoid collyrium to ooze eyes scope, cause the meaningless consumption of collyrium and waste.
Accompanying drawing explanation
Fig. 1 is the applied environment schematic diagram of collyrium dispensing aid system of the present invention.
Fig. 2 is the hardware structure schematic diagram of auxiliary device of the present invention.
Fig. 3 is the schematic diagram that auxiliary device is charged.
Fig. 4 is the assembling schematic diagram of auxiliary device and eyedrops bottle.
Fig. 5 is the functional block diagram of collyrium dispensing aid system of the present invention.
Fig. 6 is that the present invention utilizes auxiliary device to carry out the flow chart of the method for collyrium dispensing.
Fig. 7 is the specific region schematic diagram of the eye locations that detects.
Fig. 8 is one or more the first particular range schematic diagrams of determining according to the specific region in Fig. 7.
Fig. 9 is the schematic diagram of determining second particular range according to the instant video of image unit picked-up.
Figure 10 is the schematic diagram of opening the first indicator lamp signal in the time that collyrium bottleneck is positioned at the suitable dispensing regional location of user eye.
Figure 11 is the schematic diagram of opening the second indicator lamp signal in the time that collyrium bottleneck is not positioned at the suitable dispensing regional location of user eye.
Main element symbol description
| |
2 |
| |
4 |
| |
5 |
| |
20 |
| On and off |
21 |
| |
22 |
| |
23 |
| Collyrium |
24 |
| |
25 |
| |
26 |
| Head unit | 27 |
| |
30 |
| The first |
31 |
| The second |
32 |
| The one |
41 |
| The |
42 |
| The first |
220 |
| The second |
221 |
| Image acquiring module | 240 |
| Image analysing computer module | 241 |
| Comparing module | 242 |
| Location determination module | 243 |
| Alarm module | 244 |
The specific embodiment
As shown in Figure 1, be the applied environment schematic diagram of collyrium dispensing aid system of the present invention.In the present embodiment, this collyrium dispensing aid system 24 runs in an auxiliary device 2.Described auxiliary device 2 also comprises the image unit 20, on and off switch 21, one or more indicator lamp signal 22, memorizer 23 and the processor 25 that are connected with data wire by holding wire.It should be noted that, Fig. 1 is the simple description to auxiliary device 2 structural representations just, the description of consulting Fig. 2 to Fig. 4 about the concrete structure explanation of auxiliary device 2.
Consult shown in Fig. 2, this image unit 20 and indicator lamp signal 22 are installed on the head unit 27 of auxiliary device 2, this head unit 27 has place's opening, the tail position of this auxiliary device 2 is opening shape, eyedrops bottle 5 can be put into auxiliary device 2 inside from this tail position, makes the bottleneck (hereinafter referred to as collyrium bottleneck) of this eyedrops bottle 5 be placed in the opening part (consulting shown in Fig. 4) of the head unit 27 of auxiliary device 2.This on and off switch 21 is arranged on a sidewall of auxiliary device 2, in the present embodiment, this on and off switch 21 is touch control type electric source switch, as capacitance touching control induced key switch, in the time of conductivity object (as user finger) this on and off switch 21 of touch-control, image unit 20 is taken the scene that comprises user eye continuing, and obtains the instant video of scene, meanwhile, collyrium dispensing aid system 24 brings into operation.
In the present embodiment, indicator lamp signal 22 comprises the first indicator lamp signal 220 and the second indicator lamp signal 221.In the time that collyrium bottleneck is not positioned at the suitable dispensing regional location of user eye, open the first indicator lamp signal 220, remind user to adjust the position of collyrium bottleneck.In the time that collyrium bottleneck is positioned at the suitable dispensing regional location of user eye, open the second indicator lamp signal 221, remind user to offer medicine, user can gently be pressed eyedrops bottle, and collyrium is splashed into eye, completes dispensing operation.
It should be noted that, this auxiliary device 2 also further comprises an accumulator (not shown), by USB(Universal Serial Bus, USB (universal serial bus)) transmission line 4 or other modes can charge to the accumulator of this auxiliary device 2, to provide auxiliary device 2 to operate required electric power.Consult shown in Fig. 3, this USB transmission line 4 comprises a USB socket 41 and the 2nd USB socket 42.In the time that needs charge to auxiliary device 2, a USB socket 41 is connected to other electronic installation (as computer), the 2nd USB socket 42 is connected to the charging jack 26 of auxiliary device 2.In the present embodiment, this charging jack 26 can be placed on the sidewall of auxiliary device 2.
Described memorizer 23 is for storing the data such as program code and the instant video that image unit 20 absorbs of described collyrium dispensing aid system 24.The instant video of described collyrium dispensing aid system 24 for absorbing according to image unit 20, whether Auto-Sensing collyrium bottleneck is positioned at the suitable dispensing regional location of user eye, when detecting collyrium bottleneck while not being positioned at the suitable dispensing regional location of user eye, remind user to adjust the position of collyrium bottleneck with the first indicator lamp signal 220, detailed process is described below.
In the present embodiment, described collyrium dispensing aid system 24 can be divided into one or more modules, described one or more module is stored in described memorizer 23 and is configured to and carried out by one or more processors (the present embodiment is a processor 25), to complete the present invention.For example, consult shown in Fig. 5, described collyrium dispensing aid system 24 is divided into image acquiring module 240, image analysing computer module 241, comparing module 242, location determination module 243 and alarm module 244.The alleged module of the present invention has been the program segment of a specific function, is more suitable for, in describing the implementation of software in auxiliary device 2, in the flow chart of Fig. 6, specifically describing about the function of each module than program.
As shown in Figure 6, be the method flow diagram that the present invention utilizes auxiliary device 2 to carry out collyrium dispensing.Starting before dispensing, user needs first eyedrops bottle 5 is put into auxiliary device 2, and with finger light electric shock source switch 21.
Step S10, in the time that the on and off switch 21 of auxiliary device 2 starts, image unit 20 continues scene to take, and obtains the instant video that comprises user eye.
Step S 11, image acquiring module 240 is obtained the instant video that image unit 20 absorbs, image analysing computer module 241 utilizes eye locations detection techniques to detect the eye locations in this instant video, and determines one or more specific regions 30 of the eye locations detecting.In the present embodiment, described eye locations detection techniques can adopt eye feature information statistic law, also can adopt feature samples Comparison Method (Template Matching Method) to detect the eye locations in this instant video.Described specific region 30 can be square region, can be also border circular areas etc.For example, consult shown in Fig. 7, " A " represents the instant video that image unit 20 absorbs, and this specific region 30 is for surrounding the minimum rectangle of the eye locations detecting.Be appreciated that under normal circumstances, the quantity of specific region 30 is two.
Step S12, image analysing computer module 241, according to the location information of these one or more specific regions 30, is determined one or more the first particular ranges 31, and this first particular range 31 is as the suitable dispensing regional location of user eye.Be appreciated that under normal circumstances, the quantity of the first particular range 31 is two.In the present embodiment, this first particular range 31 be center position take this specific region 30 as benchmark, the region obtaining to external expansion the first preset range.For example, consult shown in Fig. 8, this first particular range 31 be center position take this specific region 30 as benchmark, the border circular areas take the preset ratio (as 25%) of specific region 30 width values as radius.The width of supposing certain specific region 30 is W, radius R=the W*25% of this border circular areas.
Step S13, the relative position relation between comparing module 242 these first particular ranges of comparison and collyrium bottleneck.Particularly, because image unit 20 is close to collyrium bottleneck, the center position of the instant video that comparing module 242 is absorbed according to image unit 20 is benchmark, obtains second particular range 32 to external expansion the second preset range, and this second particular range 32 is as collyrium drip area.For example, consult shown in Fig. 9, this second particular range 32 be center position " A0 " take this instant video " A " as benchmark, the border circular areas take preset value (as W*25%) as radius.
Step S14, location determination module 243 judges whether this collyrium bottleneck is positioned at one of them first particular range 31, judges whether this collyrium bottleneck is positioned at the suitable dispensing regional location of user eye.In the present embodiment, if the second particular range 32 and all non-intersect (consulting shown in Figure 10) of all the first particular ranges 31, location determination module 243 judges that this collyrium bottleneck is not positioned at one of them first particular range 31, execution step S15.If the second particular range 32 and one of them the first particular range 31 crossing (consulting shown in Figure 11), location determination module 243 judges that this collyrium bottleneck is positioned at one of them first particular range 31, execution step S16.
Step S15, alarm module 244 is opened the first indicator lamp signal 220, and carries out flashing with different frequency control the first indicator lamp signal 220, reminds user to adjust the position (consulting shown in Figure 10) of collyrium bottleneck, and then flow process is returned to step S11.In the present embodiment, in the time that the distance of the second particular range 32 and the first particular range 31 is far away (collyrium bottleneck and user eye suitable dispensing regional location far away), alarm module 244 is controlled the first indicator lamp signal 220 and is carried out flashing with lower frequency.In the time that the distance of the second particular range 32 and the first particular range 31 is nearer (collyrium bottleneck and user eye suitable dispensing regional location nearer), alarm module 244 is controlled the first indicator lamp signal 220 and is carried out flashing with upper frequency.
Step S16, alarm module 244 is opened the second indicator lamp signal 221, and prompting user is offerd medicine (consulting shown in Figure 11), and user just can gently be pressed eyedrops bottle 5, and collyrium is splashed into eye, completes dispensing operation.
In other embodiments, the second indicator lamp signal 221 also can, only use the first indicator lamp signal 220, when user is adjusted to this collyrium bottleneck after the suitable dispensing regional location of user eye, alarm module 244 stops the flicker of the first indicator lamp signal 220, the operation of can offeing medicine of prompting user.
Finally it should be noted that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.
Claims (10)
1. an auxiliary device, is characterized in that, this auxiliary device comprises the image unit, on and off switch, one or more indicator lamp signal, memorizer and the processor that are connected with holding wire by data wire;
Described image unit and indicator lamp signal are installed on a head unit of auxiliary dress, and this head unit has place's opening, and the tail position of this auxiliary device is opening shape;
Described on and off switch is arranged on a sidewall of this auxiliary device; And
The instant video of described memory stores image unit picked-up, in the time that described on and off switch starts, described processor is according to the instant video of image unit picked-up, whether Auto-Sensing collyrium bottleneck is positioned at the suitable dispensing regional location of user eye, and according to indicator lamp signal flicker described in detecting output control.
2. auxiliary device as claimed in claim 1, is characterized in that, this auxiliary device also comprises an accumulator and a charging jack, and this charging jack is placed on the sidewall of this auxiliary device.
3. auxiliary device as claimed in claim 1, is characterized in that, whether described processor Auto-Sensing collyrium bottleneck is positioned at the suitable dispensing regional location of user eye, and comprises according to indicator lamp signal flicker described in detecting output control:
Obtain the instant video of image unit picked-up;
Utilize eye locations detection techniques to detect the eye locations in this instant video, and determine one or more specific regions of the eye locations detecting;
According to the location information of these one or more specific regions, determine one or more the first particular ranges, this first particular range is as the suitable dispensing regional location of user eye;
Compare the relative position relation between the second particular range corresponding to this first particular range and collyrium drip area;
Judge that whether this second particular range is crossing with one of them first particular range; And
In the time that this second particular range and all the first particular ranges are all non-intersect, open the first indicator lamp signal; And
When this second particular range when crossing, is opened the second indicator lamp signal with one of them first particular range.
4. auxiliary device as claimed in claim 3, it is characterized in that, this first particular range is that center position take this specific region is as benchmark, the region obtaining to external expansion the first preset range, this second particular range be center position take the instant video of image unit picked-up as benchmark, the region obtaining to external expansion the second preset range.
5. auxiliary device as claimed in claim 3, it is characterized in that, described processor also for: in the time that this second particular range and all the first particular ranges are all non-intersect, according to the distance between the second particular range and the first particular range, carry out luminous with different frequency control the first indicator lamp signal.
6. a method of utilizing the auxiliary device in claim 1 to carry out collyrium dispensing, is characterized in that, the method comprises:
Image capturing step, obtains the instant video of image unit picked-up;
Image analysing computer step 1, utilizes eye locations detection techniques to detect the eye locations in this instant video, and determines one or more specific regions of the eye locations detecting;
Image analysing computer step 2, according to the location information of these one or more specific regions, determines one or more the first particular ranges, and this first particular range is as the suitable dispensing regional location of user eye;
Comparison step, compares the relative position relation between the second particular range corresponding to this first particular range and collyrium drip area;
Location determination step, judges that whether this second particular range is crossing with one of them first particular range; And
Warning step 1, in the time that this second particular range and all the first particular ranges are all non-intersect, unlatching the first indicator lamp signal; And
Warning step 2, when this second particular range is with one of them first particular range when crossing, unlatching the second indicator lamp signal.
7. collyrium medication administration method as claimed in claim 6, it is characterized in that, this first particular range is that center position take this specific region is as benchmark, the region obtaining to external expansion the first preset range, this second particular range be center position take the instant video of image unit picked-up as benchmark, the region obtaining to external expansion the second preset range.
8. collyrium medication administration method as claimed in claim 6, is characterized in that, described warning step 1 also comprises:
According to the distance between the second particular range and the first particular range, carry out luminous with different frequency control the first indicator lamp signal.
9. collyrium medication administration method as claimed in claim 8, is characterized in that, in the time that the distance of the second particular range and the first particular range is far away, controls the first indicator lamp signal and carries out luminous with lower frequency.
10. collyrium medication administration method as claimed in claim 8, is characterized in that, in the time that the distance of the second particular range and the first particular range is nearer, controls the first indicator lamp signal and carries out luminous with upper frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409914.4A CN103767822A (en) | 2012-10-24 | 2012-10-24 | Auxiliary device and method for feeding eye drops through auxiliary device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210409914.4A CN103767822A (en) | 2012-10-24 | 2012-10-24 | Auxiliary device and method for feeding eye drops through auxiliary device |
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| CN103767822A true CN103767822A (en) | 2014-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210409914.4A Pending CN103767822A (en) | 2012-10-24 | 2012-10-24 | Auxiliary device and method for feeding eye drops through auxiliary device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856800A (en) * | 2015-06-23 | 2015-08-26 | 管存忠 | Visual eye-drops application assisting device with display screen |
| CN107811748A (en) * | 2017-09-18 | 2018-03-20 | 歌尔股份有限公司 | Method, helmet and the storage medium of eyedrops is added dropwise in electronic equipment |
| CN111358618A (en) * | 2020-03-20 | 2020-07-03 | 上海交通大学医学院附属新华医院 | Intelligent eye drop atomizer |
| CN111904710A (en) * | 2020-09-05 | 2020-11-10 | 胡邵宣 | Auxiliary device for eye drop use |
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| WO2007100745A2 (en) * | 2006-02-22 | 2007-09-07 | Iscience Interventional Corporation | Apparatus and formulations for suprachoroidal drug delivery |
| US20100209477A1 (en) * | 2009-01-23 | 2010-08-19 | Qlt Plug Delivery Inc. | Sustained release delivery of one or more agents |
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| US20040181195A1 (en) * | 1999-08-03 | 2004-09-16 | Percy Bennwik | Liquid delivery container |
| CN2843496Y (en) * | 2005-11-02 | 2006-12-06 | 阎庚飞 | Atomizing medicine-feeding therapeutic equipment for ophthalmology |
| WO2007100745A2 (en) * | 2006-02-22 | 2007-09-07 | Iscience Interventional Corporation | Apparatus and formulations for suprachoroidal drug delivery |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856800A (en) * | 2015-06-23 | 2015-08-26 | 管存忠 | Visual eye-drops application assisting device with display screen |
| CN107811748A (en) * | 2017-09-18 | 2018-03-20 | 歌尔股份有限公司 | Method, helmet and the storage medium of eyedrops is added dropwise in electronic equipment |
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| CN111904710A (en) * | 2020-09-05 | 2020-11-10 | 胡邵宣 | Auxiliary device for eye drop use |
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Application publication date: 20140507 |