CN106706872A - Automatic oxygen dissolving meter for aquaculture - Google Patents
Automatic oxygen dissolving meter for aquaculture Download PDFInfo
- Publication number
- CN106706872A CN106706872A CN201611083002.7A CN201611083002A CN106706872A CN 106706872 A CN106706872 A CN 106706872A CN 201611083002 A CN201611083002 A CN 201611083002A CN 106706872 A CN106706872 A CN 106706872A
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- mentioned
- lcd panel
- liquid crystal
- crystal display
- module
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
Abstract
The invention discloses an automatic oxygen dissolving meter for aquaculture. The automatic oxygen dissolving meter for aquaculture comprises a central processing unit, a liquid crystal display module, a sensor module, a user input module, an alarming module and an oxygen supplying module, wherein the liquid crystal display module comprises a first liquid crystal display panel, a second liquid crystal display panel, arranged wires connected between the first liquid crystal display panel and the second liquid crystal display panel, a driving circuit connected to the first liquid crystal display panel, an output terminal arranged on the first liquid crystal display panel and supplying signals to the driving circuit, pixels output from the driving circuit and electrically connected to the first liquid crystal display panel and an arranged signal wire connected to the output terminal, wherein the driving circuit outputs first public voltage for the first liquid crystal display panel and second public voltage for the second liquid crystal display panel.
Description
Technical field
The present invention relates to electronic technology field, more particularly to a kind of automatic dissolved oxygen meter of aquaculture.
Background technology
Breed fish and first support water, and the dissolved oxygen content in water body is even more important, but most raiser still eats by day
Meal, it is difficult to it is accurate or know in advance fishes and shrimps whether anoxic, when need oxygenation.In aquaculture, in supporting for aquatic products
Grow and need to be input into oxygen during preserving, can provide conjunction according to the oxygen content difference the need for different aquatic products, dissolved oxygen meter
Suitable oxygen and how to realize that unattended release oxygen that also can be automatically appropriate becomes a problem of current technology.
Therefore a kind of automatic dissolved oxygen meter of new aquaculture is needed to solve the above problems.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to provide a kind of automatic dissolved oxygen meter of aquaculture, can basis
Oxygen content the need for different aquatic products is different, using the teaching of the invention it is possible to provide suitable oxygen.
A kind of automatic dissolved oxygen meter of aquaculture, the automatic dissolved oxygen meter of aquaculture includes CPU, liquid crystal
Show module, sensor assembly, user input module, alarm module and oxygen supply module, the LCD MODULE includes the first liquid
Cloth between crystal display, the second LCD panel and above-mentioned first LCD panel of connection and above-mentioned second LCD panel
Line；It is connected to the drive circuit of above-mentioned first LCD panel；It is arranged on above-mentioned first LCD panel and supplies above-mentioned drive
The lead-out terminal of the signal of dynamic circuit；From the output of above-mentioned drive circuit, it is electrically connected to what is set on above-mentioned first LCD panel
Pixel and the signal routing of lead-out terminal is connected to, it is first public that above-mentioned drive circuit exports above-mentioned first LCD panel
Second common electric voltage of common voltage and above-mentioned second LCD panel.
Preferably, the CPU uses MSP430.
Preferably, the LCD MODULE uses LCD12864.
Preferably, the sensor assembly include oxygen sensor, the oxygen sensor, including：
Sensing element, the concentration of its sensing oxygen is simultaneously translated into electric signal；
Hold-down support with a through hole, sensing element is installed by through hole；
Sealing position portion, it seals the gap between sensing element and hold-down support and sensing element is positioned at into hold-down support
In, the sealing position portion is filled by ceramic powders；
The terminals being in contact with sensing unit are arranged to, terminals receive the output from sensing element；One is positioned at fixed branch
The insulator of seat first end, the insulator supports terminals；
The outer cover in hold-down support first end is fastened on, the outer cover covers the outer peripheral face of insulator；It is fastened on hold-down support
Protective cover on two ends, the outer peripheral face of a protective cover covering sensing element part, the part is last from hold-down support second
Distal process goes out.
Technical scheme has the advantages that：
The automatic dissolved oxygen meter of a kind of aquaculture that the present invention is provided, collection, treatment, display, alarm, the oxygen of middle oxygen concentration of catchmenting
For one, carry out data processing using MCU ensures the accurate, real-time of Foreground Data to air lift, is conducive to carrying out the survey of oxygen content
It is fixed；It is control centre to use MSP430 single-chip microcomputers, and the concentration value in oxygen level sensor collection water body is processed by single-chip microcomputer
Afterwards, in LCD12864 liquid crystal screen displays, human-computer dialogue can well be realized.And an alarming value can be set manually,
If the oxygen density value for detecting is less than alarming value, buzzer will " drop " ground alarm, the size of alarming value can be with
Adjusted manually with button, then to oxygen is provided in water body, until oxygen content is up to standard, if detecting oxygen higher than certain
Value, with regard to oxygen feeding stop.
Specific embodiment
In order to have a clear understanding of technical scheme, its detailed structure will be set forth in the description that follows.Obviously, originally
Simultaneously deficiency is limited to the specific details that those skilled in the art is familiar with for the specific execution of inventive embodiments.Preferred reality of the invention
Apply example to be described in detail as follows, except these for describing in detail implement exception, there can also be other embodiment.
The present invention is described in further details with reference to embodiment.
The present embodiment provides a kind of automatic dissolved oxygen meter of aquaculture, and the automatic dissolved oxygen meter of aquaculture includes that center is processed
Unit, LCD MODULE, sensor assembly, user input module, alarm module and oxygen supply module, the LCD MODULE
Including the first LCD panel, the second LCD panel and connection above-mentioned first LCD panel and above-mentioned second liquid crystal display
Wiring between plate；It is connected to the drive circuit of above-mentioned first LCD panel；It is arranged on above-mentioned first LCD panel simultaneously
Supply the lead-out terminal of the signal of above-mentioned drive circuit；From the output of above-mentioned drive circuit, it is electrically connected to above-mentioned first liquid crystal display
The pixel set on plate and the signal routing for being connected to lead-out terminal, above-mentioned drive circuit export above-mentioned first LCD panel
Second common electric voltage of the first common electric voltage and above-mentioned second LCD panel, the CPU is used
MSP430, the LCD MODULE uses LCD12864；The sensor assembly can be made by oneself, the user input module be by
Key.
The sensor assembly include oxygen sensor, the oxygen sensor, including：Sensing element, its sensing oxygen
Concentration and be translated into electric signal；Hold-down support with a through hole, sensing element is installed by through hole；Sealing location division
Point, it seals the gap between sensing element and hold-down support and sensing element is positioned in hold-down support, sealing positioning
Filled by ceramic powders part；The terminals being in contact with sensing unit are arranged to, terminals receive from the defeated of sensing element
Go out；One insulator for being positioned at hold-down support first end, the insulator supports terminals；It is fastened on hold-down support first end
On outer cover, the outer cover cover insulator outer peripheral face；The protective cover in hold-down support second end is fastened on, the protection is covered
The outer peripheral face of a lid sensing element part, the part protrudes from hold-down support second end.
The automatic dissolved oxygen meter of a kind of aquaculture that the present invention is provided, the collection of middle oxygen concentration of catchmenting, treatment, display, report
Alert, oxygen is provided in one, and carrying out data processing using MCU ensures the accurate, real-time of Foreground Data, is conducive to carrying out oxygen content
Measure.It is control centre, the concentration value in oxygen level sensor collection water body, at single-chip microcomputer to use MSP430 single-chip microcomputers
After reason, in LCD12864 liquid crystal screen displays, human-computer dialogue can be well realized.And an alarm can be set manually
Value, if the oxygen density value for detecting is less than alarming value, buzzer will " drop " ground alarm, the big I of alarming value
Adjusted manually with button, then to oxygen is provided in water body, until oxygen content is up to standard, if detecting oxygen higher than certain
Value, with regard to oxygen feeding stop.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention rather than its limitations, to the greatest extent
Pipe has been described in detail with reference to above-described embodiment to the present invention, and those of ordinary skill in the art still can be to this hair
Bright specific embodiment is modified or equivalent, these without departing from spirit and scope of the invention any modification or
Equivalent, is applying within pending claims.
Claims (4)
1. the automatic dissolved oxygen meter of a kind of aquaculture, it is characterised in that the automatic dissolved oxygen meter of aquaculture includes that center treatment is single
Unit, LCD MODULE, sensor assembly, user input module, alarm module and oxygen supply module, the LCD MODULE bag
Include the first LCD panel, the second LCD panel and connection above-mentioned first LCD panel and above-mentioned second LCD panel
Between wiring；It is connected to the drive circuit of above-mentioned first LCD panel；It is arranged on above-mentioned first LCD panel and supplies
To the lead-out terminal of the signal of above-mentioned drive circuit；From the output of above-mentioned drive circuit, it is electrically connected to above-mentioned first LCD panel
The pixel of upper setting and the signal routing of lead-out terminal is connected to, above-mentioned drive circuit exports above-mentioned first LCD panel and uses
The first common electric voltage and above-mentioned second LCD panel the second common electric voltage.
2. the automatic dissolved oxygen meter of aquaculture according to claim 1, it is characterised in that the CPU is used
MSP430。
3. the automatic dissolved oxygen meter of aquaculture according to claim 1, it is characterised in that the LCD MODULE is used
LCD12864。
4. the automatic dissolved oxygen meter of aquaculture according to claim 1, it is characterised in that the sensor assembly includes oxygen
Sensor, the oxygen sensor, including：
Sensing element, the concentration of its sensing oxygen is simultaneously translated into electric signal；
Hold-down support with a through hole, sensing element is installed by through hole；
Sealing position portion, it seals the gap between sensing element and hold-down support and sensing element is positioned at into hold-down support
In, the sealing position portion is filled by ceramic powders；
The terminals being in contact with sensing unit are arranged to, terminals receive the output from sensing element；One is positioned at fixed branch
The insulator of seat first end, the insulator supports terminals；
The outer cover in hold-down support first end is fastened on, the outer cover covers the outer peripheral face of insulator；It is fastened on hold-down support
Protective cover on two ends, the outer peripheral face of a protective cover covering sensing element part, the part is last from hold-down support second
Distal process goes out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083002.7A CN106706872A (en) | 2016-11-30 | 2016-11-30 | Automatic oxygen dissolving meter for aquaculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083002.7A CN106706872A (en) | 2016-11-30 | 2016-11-30 | Automatic oxygen dissolving meter for aquaculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106706872A true CN106706872A (en) | 2017-05-24 |
Family
ID=58934284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611083002.7A Pending CN106706872A (en) | 2016-11-30 | 2016-11-30 | Automatic oxygen dissolving meter for aquaculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106706872A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0881555A1 (en) * | 1997-05-29 | 1998-12-02 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for regulating the oxygen concentration of the water in the outlet of a device for dissolving oxygen in water and device for applying such a method |
| CN1627140A (en) * | 2003-12-08 | 2005-06-15 | 株式会社日立显示器 | Liquid crystal display device |
| CN201229317Y (en) * | 2008-06-16 | 2009-04-29 | 上海葛宝水处理设备有限公司 | Electrode sensor of dissolved oxygen analyzer |
| CN103792962A (en) * | 2014-03-07 | 2014-05-14 | 苏州益品德环境科技有限公司 | Dissolved oxygen and temperature monitoring and gas intelligent controller |
| CN203720668U (en) * | 2014-03-07 | 2014-07-16 | 苏州益品德环境科技有限公司 | Dissolved oxygen and temperature monitoring and gas intelligent control device |
| CN205485517U (en) * | 2016-01-04 | 2016-08-17 | 杭州茂葳科技有限公司 | Dissolved oxygen system of observing and controling |
-
2016
- 2016-11-30 CN CN201611083002.7A patent/CN106706872A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0881555A1 (en) * | 1997-05-29 | 1998-12-02 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for regulating the oxygen concentration of the water in the outlet of a device for dissolving oxygen in water and device for applying such a method |
| CN1627140A (en) * | 2003-12-08 | 2005-06-15 | 株式会社日立显示器 | Liquid crystal display device |
| CN201229317Y (en) * | 2008-06-16 | 2009-04-29 | 上海葛宝水处理设备有限公司 | Electrode sensor of dissolved oxygen analyzer |
| CN103792962A (en) * | 2014-03-07 | 2014-05-14 | 苏州益品德环境科技有限公司 | Dissolved oxygen and temperature monitoring and gas intelligent controller |
| CN203720668U (en) * | 2014-03-07 | 2014-07-16 | 苏州益品德环境科技有限公司 | Dissolved oxygen and temperature monitoring and gas intelligent control device |
| CN205485517U (en) * | 2016-01-04 | 2016-08-17 | 杭州茂葳科技有限公司 | Dissolved oxygen system of observing and controling |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |