CN107638289B - Nasal cavity dirt real-time detector - Google Patents
Nasal cavity dirt real-time detector Download PDFInfo
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- CN107638289B CN107638289B CN201711075202.2A CN201711075202A CN107638289B CN 107638289 B CN107638289 B CN 107638289B CN 201711075202 A CN201711075202 A CN 201711075202A CN 107638289 B CN107638289 B CN 107638289B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H35/00—Baths for specific parts of the body
- A61H35/04—Baths for specific parts of the body for the nose
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/10—Terrestrial scenes
Landscapes
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- Engineering & Computer Science (AREA)
- Physical Education & Sports Medicine (AREA)
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- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pain & Pain Management (AREA)
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- Otolaryngology (AREA)
- General Physics & Mathematics (AREA)
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- Theoretical Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The present invention relates to a kind of nasal cavity dirt real-time detector, including：Plastic containers are manufactured using flexible plastic material, are a pyramid type structure, and for placing nose drops water, tip is connected with spraying equipment, and for the plastic containers when pinching pressure by user, built-in nose drops water reaches spraying equipment by its tip；Spraying equipment, one end are connected with the tip of the plastic containers, and the other end is equipped with liquid ejecting head, in a nasal cavity by the nose drops water injection in the plastic containers to user, and are sprayed from the another nasal cavity of user；Image capture device is arranged on the other end of the spraying equipment, for carrying out image scene data acquisition by spray nasal cavity to user, to obtain and export high definition nasal cavity image.By means of the invention it is possible to facilitate user's finding out and cleaning to environment in nasal cavity.
Description
Technical field
The present invention relates to nasal cavity therapy field more particularly to a kind of nasal cavity dirt real-time detectors.
Background technology
Nasal cleaner is a kind of instrument for being used to clean nasal cavity.He usually borrow certain pressure (gasbag-type nasal cleaner or use
For example simple Bottle ＆ Can formula of gravity or with mechanical pressure such as electrodynamic type) physiological saline is sent into nostril, flow through vestibulum nasi and (be exposed at head
The part of outside), nasal sinus, nasal meatus pile warp pharynx nasalis or from one side nostril discharge or from oral area discharge.By with upper pathway, borrowing
Help the bactericidal effect of physiological saline itself and the impact force of current, the pathogenic and dirt Material-of-the-active assembled in nasal cavity is discharged, so as to
Nasal cavity is made to recover normal physiological environment, recovers self functions of expelling toxin of nasal cavity, achievees the purpose that protect nasal cavity.
Nasal cleaner has certain outstanding role in treatment nasal cavity relevant disease.However, there is also intrinsic to ask for nasal cleaner
Topic, because being that liquid is transferred in nasal cavity by pressure, if pressure improper use, one side dirt is difficult to clean out, separately
On the one hand, the nasal cavity of user may be damaged.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of nasal cavity dirt real-time detector, nose can be accurately detected
The dirt volume of intracavitary provides important reference data for the use of nasal cleaner, wherein, in order to accurately detect in nasal cavity
Dirt volume has used key equipment i.e. dirt analytical equipment, for gray value in nasal cavity image in default dirt upper limit gray scale
Pixel between value and default dirt lower limit gray value is as dirt pixel, by all dirt pixels in described image
It is attached to obtain dirt area, the ratio estimation of the filtering output image entire area is occupied based on the dirt area
User by the actual dirt volume in spray nasal cavity.
According to an aspect of the present invention, a kind of nasal cavity dirt real-time detector is provided, the detector includes：
Plastic containers are manufactured using flexible plastic material, are a pyramid type structure, for placing nose drops water, tip
It is connected with spraying equipment, when pinching pressure by user, built-in nose drops water reaches injection by its tip and sets the plastic containers
It is standby；
Spraying equipment, one end are connected with the tip of the plastic containers, and the other end is equipped with liquid ejecting head, for by institute
Nose drops water injection in plastic containers is stated in the nasal cavity of user, and is sprayed from the another nasal cavity of user；
Image capture device is arranged on the other end of the spraying equipment, for being showed to user by spray nasal cavity
Field picture data acquisition, to obtain and export high definition nasal cavity image.
The present invention at least has following inventive point：
(1) scene complexity of image is determined by the gray value gradient of each pixel, improves scene complexity
Measurement accuracy；
(2) the filters solutions selection mechanism based on scene complexity size has been built, so as to improve the same of filter quality
When avoid the waste of resource；
(3) the estimation mechanism by the actual dirt volume in spray nasal cavity of user is established, user is facilitated to understand by spray nose
The dirt concrete condition of intracavitary.
Description of the drawings
Embodiment of the present invention is described below with reference to attached drawing, wherein：
Fig. 1 is that the structure of the image capture device of the nasal cavity dirt real-time detector according to embodiment of the present invention is shown
It is intended to
Fig. 2 is the block diagram of the nasal cavity dirt real-time detector according to embodiment of the present invention.
Reference numeral：110 first lens groups；111 second lens groups；210 lens barrels；410 first valves；420 second valves；
430 through holes；440 cavitys；510 air-pumps；520 magnet；530 hot-wire coils；610 control modules
Specific embodiment
The embodiment of the nasal cavity dirt real-time detector of the present invention is described in detail below with reference to accompanying drawings.
Lack the measurement mechanism estimated nasal cavity dirt volume in the prior art, cause the improper use of nasal cleaner.
In order to overcome above-mentioned deficiency, the present invention has built a kind of nasal cavity dirt real-time detector, and concrete scheme is as follows.
Fig. 1 is that the structure of the image capture device of the nasal cavity dirt real-time detector according to embodiment of the present invention is shown
It is intended to.
Wherein, described image collecting device includes lens barrel 210, and lens barrel is interior to meet zoom at least provided with two groups of relative motions
110 and second lens group 111 of telescopic first lens group of camera lens rule (belongs to this between the lens in lens group 110
Between the lens of lens group) relative motion also comply with the rule of zoom lens；The one side of retractable lens group and the lens barrel
210 lower end (may be designed as pedestal shape) forms a cavity 440 (also can set cavity, in lens group between two lens groups
Between 111 and lens group 112), the side wall of cavity 440 be provided with a through hole 430 (can also the perforate between barrel, do not have in figure
Show), cavity 440 with air pump is connected by through hole 430, the first valve 410 can be set between through hole 430 and air pump, profit
Cavity is inflated or is evacuated with air pump retractable lens group is promoted to stretch.Contact between retractable lens group lens barrel
Face can be the surface with pre-set frictional force, so after air pump is stopped, telescopic lens cone can be made to utilize two
The frictional force of wall is positioned and fixed.
Air pump can further comprise an air-pump 510, and the one side close to the first valve 410 on air-pump is provided with second
Valve 420 is provided with the relatively-movable magnet 520 to match with air-pump inner wall in air-pump, is wound with outside air-pump
Hot-wire coil 530, hot-wire coil both ends are connected to control module 610.
Fig. 2 is the block diagram of nasal cavity dirt real-time detector according to embodiment of the present invention, the detection
Device includes：
Plastic containers are manufactured using flexible plastic material, are a pyramid type structure, for placing nose drops water, tip
It is connected with spraying equipment, when pinching pressure by user, built-in nose drops water reaches injection by its tip and sets the plastic containers
It is standby；
Spraying equipment, one end are connected with the tip of the plastic containers, and the other end is equipped with liquid ejecting head, for by institute
Nose drops water injection in plastic containers is stated in the nasal cavity of user, and is sprayed from the another nasal cavity of user；
Image capture device is arranged on the other end of the spraying equipment, for being showed to user by spray nasal cavity
Field picture data acquisition, to obtain and export high definition nasal cavity image；
Scene detection equipment for receiving high definition nasal cavity image, obtains each pixel in the high definition nasal cavity image
Gray value determines the gradient of all directions of the gray value of each pixel using as gray value gradient, based on each pixel
The gray value gradient of point determines the corresponding scene complexity of the high definition nasal cavity image.
Then, continue that the concrete structure of the nasal cavity dirt real-time detector of the present invention is further detailed.
The real-time detector further includes：
Filtering control switch, is arranged on above the plastic containers, is connected with the scene detection equipment, for connecing
When the scene complexity received is more than or equal to default complexity threshold, the first filter apparatus is selected to hold the high definition nasal cavity image
Row filtering operation exports image and for being less than default complexity threshold in the scene complexity received to obtain filtering
When, the second filter apparatus is selected to perform filtering operation to the high definition nasal cavity image to obtain filtering output image；
First filter apparatus is arranged on above the plastic containers, controls switch and the field with the filtering respectively
Scape detection device connects, for determining to carry out the high definition nasal cavity image image of average segmentation based on the scene complexity
Number of tiles, the scene complexity is higher, and it is more to carry out the images fragment quantity of average segmentation to the high definition nasal cavity image,
It performs the filtering process based on images fragment noise amplitude respectively to each images fragment to operate to obtain each filtering fragment, scheme
Picture fragment noise amplitude is smaller, and the filtering process manipulation strength performed to images fragment is smaller, and each filtering fragment is performed spelling
The concatenation of the place's of connecing smoothing processing exports image to obtain filtering；
Second filter apparatus is arranged on above the plastic containers, controls switch and the field with the filtering respectively
Scape detection device connects, and image is exported to obtain filtering for performing filtering operation to the high definition nasal cavity image full image；
Dirt analytical equipment is arranged on above the plastic containers, respectively with first filter apparatus and described the
Two filter apparatus connect, for receiving the filtering output image, by gray value in the filtering output image in default dirt
Pixel between upper limit gray value and default dirt lower limit gray value exports the filtering in image as dirt pixel
All dirt pixels be attached to obtain dirt area, based on the dirt area occupy it is described filtering output image it is whole
Bulk area ratio estimation user by the actual dirt volume in spray nasal cavity；
Liquid crystal display is connected with the dirt analytical equipment by wireless communication link, for real-time display user
By the actual dirt volume in spray nasal cavity；
Wherein, the liquid crystal display is arranged on the plastic containers top and described image fragment noise width
The detection of value is as follows：For each images fragment, each noise type therein is analyzed, measures the width of each noise type
Value, using the noise type of amplitude maximum for amplitude as the images fragment noise amplitude.
The real-time detector further includes：
Real-time playback equipment is connected with the dirt analytical equipment by wireless communication link, for playing user in real time
By the actual dirt volume in spray nasal cavity.
Wherein, the real-time playback equipment is arranged on above the plastic containers.
In the real-time detector：
Alternatively, the detection of images fragment noise amplitude is as follows：For each images fragment, analysis is therein each to make an uproar
Sound type measures the amplitude of each noise type, using amplitude average value the making an uproar as the images fragment of various noise types
Acoustic amplitude.
In the real-time detector：
Wherein, the number of objects in the high definition nasal cavity image is more, and the default complexity threshold is higher.
Nasal cavity dirt real-time detector using the present invention uses shortage reference data for nasal cleaner in the prior art
Technical problem by carrying out targetedly dirt identification to environment in nasal cavity, obtains the higher dirt data of reference value, more
It is essential that having used multinomial key technology in dirt identification, the precision of dirt identification is improved.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above or are revised as
With the equivalent embodiment of variation.Therefore, every content without departing from technical solution of the present invention, technical spirit pair according to the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (1)
1. a kind of nasal cavity dirt real-time detector, the detector include：
Plastic containers are manufactured using flexible plastic material, are a pyramid type structure, for placing nose drops water, tip and spray
Jet device connects, and for the plastic containers when pinching pressure by user, built-in nose drops water reaches spraying equipment by its tip；
Spraying equipment, one end are connected with the tip of the plastic containers, and the other end is equipped with liquid ejecting head, for by the modeling
Nose drops water injection in material container is sprayed from the another nasal cavity of user in the nasal cavity of user；
Image capture device is arranged on the other end of the spraying equipment, for carrying out scene photo by spray nasal cavity to user
As data acquisition, to obtain and export high definition nasal cavity image；
Scene detection equipment is arranged on above the plastic containers, for receiving high definition nasal cavity image, obtains the high definition nose
The gray value of each pixel in chamber image determines the gradient of all directions of the gray value of each pixel using as gray scale
It is worth gradient, the corresponding scene complexity of the high definition nasal cavity image is determined based on the gray value gradient of each pixel；
It is characterized in that, the detector further includes：
Filtering control switch, is arranged on above the plastic containers, is connected with the scene detection equipment, for receiving
Scene complexity when being more than or equal to default complexity threshold, the first filter apparatus is selected to perform filter to the high definition nasal cavity image
Ripple operates to obtain filtering output image and for when the scene complexity received is less than default complexity threshold, selecting
It selects the second filter apparatus and filtering operation is performed to the high definition nasal cavity image to obtain filtering output image；
First filter apparatus is arranged on above the plastic containers, is examined respectively with the filtering control switch and the scene
Measurement equipment connects, for determining to carry out the high definition nasal cavity image images fragment of average segmentation based on the scene complexity
Quantity, the scene complexity is higher, and it is more to carry out the images fragment quantity of average segmentation to the high definition nasal cavity image, to each
A images fragment performs the filtering process based on images fragment noise amplitude and operates to obtain each filtering fragment respectively, and image is broken
Piece noise amplitude is smaller, and the filtering process manipulation strength performed to images fragment is smaller, and each filtering fragment is performed stitching portion
The concatenation of smoothing processing exports image to obtain filtering；
Second filter apparatus is arranged on above the plastic containers, is examined respectively with the filtering control switch and the scene
Measurement equipment connects, and image is exported to obtain filtering for performing filtering operation to the high definition nasal cavity image full image；
Dirt analytical equipment is arranged on above the plastic containers, is filtered respectively with first filter apparatus and described second
Wave device connects, for receiving the filtering output image, by gray value in the filtering output image in the default dirt upper limit
The filtering is exported the institute in image by the pixel between gray value and default dirt lower limit gray value as dirt pixel
There is dirt pixel to be attached to obtain dirt area, the filtering output image integral face is occupied based on the dirt area
Long-pending ratio estimation user by the actual dirt volume in spray nasal cavity；
Liquid crystal display is connected with the dirt analytical equipment by wireless communication link, for the quilt of real-time display user
Spray the actual dirt volume in nasal cavity；
Wherein, the liquid crystal display is arranged on above the plastic containers；
Wherein, the detection of images fragment noise amplitude is as follows：For each images fragment, each noise class therein is analyzed
Type measures the amplitude of each noise type, using the noise type of amplitude maximum for amplitude as the images fragment
Noise amplitude.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171630.3A CN108354818B (en) | 2017-11-06 | 2017-11-06 | Nasal cavity dirt real-time detector |
| CN201711075202.2A CN107638289B (en) | 2017-11-06 | 2017-11-06 | Nasal cavity dirt real-time detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711075202.2A CN107638289B (en) | 2017-11-06 | 2017-11-06 | Nasal cavity dirt real-time detector |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810171630.3A Division CN108354818B (en) | 2017-11-06 | 2017-11-06 | Nasal cavity dirt real-time detector |
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| Publication Number | Publication Date |
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| CN107638289A CN107638289A (en) | 2018-01-30 |
| CN107638289B true CN107638289B (en) | 2018-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711075202.2A Active CN107638289B (en) | 2017-11-06 | 2017-11-06 | Nasal cavity dirt real-time detector |
| CN201810171630.3A Active CN108354818B (en) | 2017-11-06 | 2017-11-06 | Nasal cavity dirt real-time detector |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201810171630.3A Active CN108354818B (en) | 2017-11-06 | 2017-11-06 | Nasal cavity dirt real-time detector |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108743032B (en) * | 2018-04-08 | 2020-02-18 | 山东大学齐鲁医院(青岛) | Automatic ear dirt shoveling platform |
| CN111189294A (en) * | 2018-11-14 | 2020-05-22 | 宁波泽锦电器科技有限公司 | Self-adaptive cooling system of refrigerator |
| CN110141494A (en) * | 2019-06-26 | 2019-08-20 | 东莞市精确电子科技有限公司 | A kind of nasal cleaner and wash nose method |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT396747B (en) * | 1989-07-26 | 1993-11-25 | Pechatschek Hans | EQUIPMENT FOR NOSE OR EARWASHING |
| US7862548B2 (en) * | 2008-02-13 | 2011-01-04 | Bekan Rhinologics Inc. | Nasal irrigation device |
| CN201664371U (en) * | 2009-11-24 | 2010-12-08 | 陈正德 | Ear and nose photographic cleaning machine |
| CN201978135U (en) * | 2010-12-11 | 2011-09-21 | 曾粉锁 | Nasal cavity cleaner |
| WO2013075614A1 (en) * | 2011-11-23 | 2013-05-30 | Zheng Yiqing | Nasal cavity irrigation device |
| CN102999926B (en) * | 2012-11-12 | 2016-06-29 | 北京交通大学 | A kind of image vision significance computational methods merged based on low-level image feature |
| CN103033560B (en) * | 2012-12-11 | 2014-09-03 | 武汉大学 | Measurement method for low sand content based on B-type ultrasound imaging technology |
| CN204410854U (en) * | 2015-01-16 | 2015-06-24 | 南阳医学高等专科学校 | Auditory meatus nursing device |
| CN104732534B (en) * | 2015-03-18 | 2017-06-20 | 中国人民公安大学 | Well-marked target takes method and system in a kind of image |
| CN204766774U (en) * | 2015-04-20 | 2015-11-18 | 浦易（上海）生物技术有限公司 | Implantation system that nasal sinus washed pipe and washed pipe including this nasal sinus |
| CN105678764A (en) * | 2016-01-06 | 2016-06-15 | 上海斐讯数据通信技术有限公司 | Processing method, processing device and mobile terminal for ear internal image data |
| CN105718945B (en) * | 2016-01-20 | 2020-07-31 | 江苏大学 | Apple picking robot night image recognition method based on watershed and neural network |
| CN206167354U (en) * | 2016-06-30 | 2017-05-17 | 济宁沭康生物科技有限公司 | Nose washer |
-
2017
- 2017-11-06 CN CN201711075202.2A patent/CN107638289B/en active Active
- 2017-11-06 CN CN201810171630.3A patent/CN108354818B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107638289A (en) | 2018-01-30 |
| CN108354818B (en) | 2020-01-03 |
| CN108354818A (en) | 2018-08-03 |
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Inventor after: Wang Hongxia Inventor before: Tian Xiaodong |
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Effective date of registration: 20180427 Address after: 266200 302, unit 1, 29 building 520, Songshan two road, Jimo, Shandong. Applicant after: Wang Hongxia Address before: 071600 Baoding, Xinxian County, Hebei Province Old Town township, South Village, GUI Xiang Hutong 189 Applicant before: Tian Xiaodong |
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