CN205643329U - Digital dissolved oxygen appearance of intelligence - Google Patents
Digital dissolved oxygen appearance of intelligence Download PDFInfo
- Publication number
- CN205643329U CN205643329U CN201620434408.4U CN201620434408U CN205643329U CN 205643329 U CN205643329 U CN 205643329U CN 201620434408 U CN201620434408 U CN 201620434408U CN 205643329 U CN205643329 U CN 205643329U
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- CN
- China
- Prior art keywords
- dissolved oxygen
- expansion link
- casing
- circuit board
- printed circuit
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a digital dissolved oxygen appearance of intelligence, include the telescopic link, dissolve oxygen sensor, electric capacity touch screen and singlechip, the telescopic link middle part is provided with the through -hole, the through -hole surface is provided with the internal thread, the telescopic link end is provided with the handle, be provided with the connecting rod on the telescopic link, the casing is installed to the connecting rod end, be provided with printed circuit board in the casing, dissolve the oxygen sensor surface be provided with with internal thread assorted external screw thread, dissolve oxygen sensor and telescopic link threaded connection, it even has the sensor data line to dissolve oxygen sensor, the sensor data line is the heliciform, the sensor data line is located the through -hole, the sensor data line is connected with printed circuit board, the singlechip is installed on printed circuit board, the electric capacity touch screen is located the casing, this digital dissolved oxygen appearance of intelligence convenient to use.
Description
Technical field
This utility model relates to a kind of intelligent digitalized dissolved oxygen meter.
Background technology
Dissolved oxygen instrument is the content measuring the oxygen being dissolved in aqueous solution.Oxygen is flowed by the air of surrounding, air and photosynthesis is dissolved in the water.Can be used to measure the flow process for oxygen content can affect response speed, flow path efficiency or environment be monitored: such as aquaculture, biological respinse, environmental testing lake, small stream, ocean, water/waste water process, Production of Wine.
Suitable dissolved oxygen is requisite to good water quality, and all of form of life is required for oxygen.Natural stream purification process requires there is appropriate oxygen content supply aerobic form of life.As the oxygen content in water is just had any problem less than 5.0mg/L, aquatic organism existence, concentration is the lowest more difficult.As oxygen content less than 1-2mg/L and continues within several hours, to cause the large quantities of death of aquatic organism.
But current dissolved oxygen instrument in-convenience in use, need just can be measured very close to aqueous solution.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of intelligent digitalized dissolved oxygen meter easy to use.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of intelligent digitalized dissolved oxygen meter, including expansion link, dissolved oxygen sensor, capacitive touch screen and single-chip microcomputer, it is provided with through hole in the middle part of described expansion link, described through-hole surfaces is provided with female thread, described expansion link end is provided with hands handle, it is provided with connecting rod on described expansion link, described connecting rod end is provided with casing, it is provided with printed circuit board (PCB) in described casing, described dissolved oxygen sensor outer surface is provided with the external screw thread matched with female thread, described dissolved oxygen sensor is threadeded with expansion link, described dissolved oxygen sensor is connected with sensor data cable, described sensor data cable is in the shape of a spiral, described sensor data cable is positioned at through hole, described sensor data cable is connected with printed circuit board (PCB), described single-chip microcomputer is installed on printed circuit board (PCB), described capacitive touch screen is positioned in casing.
As preferably, described expansion link surface is that titanizing is arranged, high rigidity, and abrasionproof sassafras does not peels off, colour-fast, highly anticorrosion, and is not affected by ultraviolet, can effectively promote the service life of expansion link.
As preferably, described printed circuit board (PCB) is provided with WIFI module.
As preferably, described printed circuit board (PCB) being provided with SD storage card, volume is little, and read or write speed is fast, and user can be facilitated to store data.
As preferably, described expansion link is articulated and connected with connecting rod, can facilitate user multi-angle operation of capacitor touch screen, convenient, flexible.
As preferably, described expansion link is embedded in handle and arranges, expansion link and handle firm and reliable connection.
As preferably, described casing is arranged for sealing, and casing has good sealing property, causes equipment impaired in being possible to prevent water and dust to enter into casing.
As preferably, described capacitive touch screen is embedded in casing and arranges, good integrity, firm and reliable connection.
As preferably, described printed circuit board (PCB) is connected with accumulator, and charging is convenient, and duration performance is good.
nullThe beneficial effects of the utility model are: be provided by expansion link，And dissolved oxygen sensor is screwed in the through hole of expansion link，Easy accessibility，Expansion link can be used to be inserted directly in water detect，User need not too close to test solution compared with traditional dissolved oxygen meter，It is greatly promoted safety，And it is easy to use，Distance regulation between people and test solution is simple，And it is configured with capacitive touch screen，Use capacitive touch screen，Not only check conveniently，And capacitive touch screen can be used to control whole equipment，In addition，Expansion link surface is that titanizing is arranged，High rigidity，Abrasionproof sassafras，Do not peel off，Colour-fast，Highly anticorrosion，And do not affected by ultraviolet，Can effectively promote the service life of expansion link，Casing is arranged for sealing，Casing has good sealing property，Cause equipment impaired in being possible to prevent water and dust to enter into casing.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of intelligent digitalized dissolved oxygen meter of this utility model；
Fig. 2 is the electronic equipment attachment structure schematic diagram of a kind of intelligent digitalized dissolved oxygen meter of this utility model.
Detailed description of the invention
Embodiment 1
nullAs shown in Figure 1-2，A kind of intelligent digitalized dissolved oxygen meter，Including expansion link 1、Dissolved oxygen sensor 2、Capacitive touch screen 3 and single-chip microcomputer，Through hole (not shown) it is provided with in the middle part of described expansion link 1，Described through-hole surfaces is provided with female thread (not shown)，Female thread is the screw thread of triangle，Described expansion link 1 end is provided with handle 4，Finger groove (not shown) it is provided with on handle 4，Meet human engineering，Comfortableness is good，It is provided with connecting rod 5 on described expansion link 1，Described connecting rod 5 end is provided with casing 6，It is provided with printed circuit board (PCB) in described casing 6，Printed circuit board (PCB) is fixing with casing 6 to be connected，Described dissolved oxygen sensor 2 outer surface is provided with the external screw thread (not shown) matched with female thread，Described dissolved oxygen sensor 2 is threadeded with expansion link 1，Simple in construction，Connect reliable，It is convenient to mount and dismount，Described dissolved oxygen sensor 2 is connected with sensor data cable (not shown)，Described sensor data cable is in the shape of a spiral，Described sensor data cable is positioned at through hole，The sensor data cable that helical form is arranged can ensure in the narrow space of through hole that enough length is to meet the flexible needs of expansion link，Described sensor data cable is connected with printed circuit board (PCB)，User can use expansion link to be inserted directly in water and detect，User need not too close to test solution compared with traditional dissolved oxygen meter，It is greatly promoted safety，And it is easy to use，Described single-chip microcomputer is installed on printed circuit board (PCB)，Described capacitive touch screen 3 is positioned in casing 6，It is configured with capacitive touch screen，Use capacitive touch screen，Not only check conveniently，And capacitive touch screen can be used to control whole equipment.
Having the beneficial effect that of the present embodiment is provided by expansion link, and dissolved oxygen sensor is screwed in the through hole of expansion link, easy accessibility, expansion link can be used to be inserted directly in water detect, user need not too close to test solution compared with traditional dissolved oxygen meter, it is greatly promoted safety, and it is easy to use, distance regulation between people and test solution is simple, and it is configured with capacitive touch screen, use capacitive touch screen, not only check conveniently, and capacitive touch screen can be used to control whole equipment.
Embodiment 2
nullAs shown in Figure 1-2，A kind of intelligent digitalized dissolved oxygen meter，Including expansion link 1、Dissolved oxygen sensor 2、Capacitive touch screen 3 and single-chip microcomputer，Described expansion link 1 surface is that titanizing is arranged，High rigidity，Abrasionproof sassafras，Do not peel off，Colour-fast，Highly anticorrosion，And do not affected by ultraviolet，Can effectively promote the service life of expansion link 1，Through hole (not shown) it is provided with in the middle part of described expansion link 1，Described through-hole surfaces is provided with female thread (not shown)，Female thread is the screw thread of triangle，Described expansion link 1 end is provided with handle 4，Finger groove it is provided with on handle 4，Meet human engineering，Comfortableness is good，Described expansion link 1 is embedded in handle 4 and arranges，Expansion link 1 and handle 4 firm and reliable connection，It is provided with connecting rod 5 on described expansion link 1，Described connecting rod 5 end is provided with casing 6，Described casing 6 is arranged for sealing，Casing 6 has good sealing property，Cause equipment impaired in being possible to prevent water and dust to enter into casing 6，It is provided with printed circuit board (PCB) in described casing 6，Printed circuit board (PCB) is fixing with casing 6 to be connected，Described dissolved oxygen sensor 2 outer surface is provided with the external screw thread (not shown) matched with female thread，Described dissolved oxygen sensor 2 is threadeded with expansion link 1，Simple in construction，Connect reliable，It is convenient to mount and dismount，Described dissolved oxygen sensor 2 is connected with sensor data cable (not shown)，Described sensor data cable is in the shape of a spiral，Described sensor data cable is positioned at through hole，The sensor data cable that helical form is arranged can ensure in the narrow space of through hole that enough length is to meet the flexible needs of expansion link，Described sensor data cable is connected with printed circuit board (PCB)，User can use expansion link to be inserted directly in water and detect，User need not too close to test solution compared with traditional dissolved oxygen meter，It is greatly promoted safety，And it is easy to use，Described single-chip microcomputer is installed on printed circuit board (PCB)，Described printed circuit board (PCB) is connected with accumulator，Charging is convenient，Duration performance is good，SD storage card is installed on described printed circuit board (PCB)，Volume is little，Read or write speed is fast，User can be facilitated to store data，It is provided with WIFI module on described printed circuit board (PCB)，Described capacitive touch screen 3 is positioned in casing 6，It is configured with capacitive touch screen，Use capacitive touch screen，Not only check conveniently，And capacitive touch screen can be used to control whole equipment，Described expansion link 1 is articulated and connected with connecting rod 5，User multi-angle operation of capacitor touch screen 3 can be facilitated，Convenient, flexible，Described capacitive touch screen 3 is embedded in casing 6 and arranges，Good integrity，Firm and reliable connection.
Having the beneficial effect that of the present embodiment is provided by expansion link, and dissolved oxygen sensor is screwed in the through hole of expansion link, easy accessibility, expansion link can be used to be inserted directly in water detect, user need not too close to test solution compared with traditional dissolved oxygen meter, it is greatly promoted safety, and it is easy to use, distance regulation between people and test solution is simple, and it is configured with capacitive touch screen, use capacitive touch screen, not only check conveniently, and capacitive touch screen can be used to control whole equipment, expansion link surface is that titanizing is arranged, high rigidity, abrasionproof sassafras, do not peel off, colour-fast, highly anticorrosion, and do not affected by ultraviolet, can effectively promote the service life of expansion link, casing is arranged for sealing, casing has good sealing property, cause equipment impaired in being possible to prevent water and dust to enter into casing.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Claims (9)
1. an intelligent digitalized dissolved oxygen meter, it is characterized in that: include expansion link, dissolved oxygen sensor, capacitive touch screen and single-chip microcomputer, it is provided with through hole in the middle part of described expansion link, described through-hole surfaces is provided with female thread, described expansion link end is provided with hands handle, it is provided with connecting rod on described expansion link, described connecting rod end is provided with casing, it is provided with printed circuit board (PCB) in described casing, described dissolved oxygen sensor outer surface is provided with the external screw thread matched with female thread, described dissolved oxygen sensor is threadeded with expansion link, described dissolved oxygen sensor is connected with sensor data cable, described sensor data cable is in the shape of a spiral, described sensor data cable is positioned at through hole, described sensor data cable is connected with printed circuit board (PCB), described single-chip microcomputer is installed on printed circuit board (PCB), described capacitive touch screen is positioned in casing.
Intelligent digitalized dissolved oxygen meter the most according to claim 1, it is characterised in that: described expansion link surface is that titanizing is arranged.
Intelligent digitalized dissolved oxygen meter the most according to claim 2, it is characterised in that: it is provided with WIFI module on described printed circuit board (PCB).
Intelligent digitalized dissolved oxygen meter the most according to claim 3, it is characterised in that: SD storage card is installed on described printed circuit board (PCB).
Intelligent digitalized dissolved oxygen meter the most according to claim 4, it is characterised in that: described expansion link is articulated and connected with connecting rod.
Intelligent digitalized dissolved oxygen meter the most according to claim 5, it is characterised in that: described expansion link is embedded in handle and arranges.
Intelligent digitalized dissolved oxygen meter the most according to claim 6, it is characterised in that: described casing is arranged for sealing.
Intelligent digitalized dissolved oxygen meter the most according to claim 7, it is characterised in that: described capacitive touch screen is embedded in casing and arranges.
Intelligent digitalized dissolved oxygen meter the most according to claim 8, it is characterised in that: described printed circuit board (PCB) is connected with accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434408.4U CN205643329U (en) | 2016-05-14 | 2016-05-14 | Digital dissolved oxygen appearance of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434408.4U CN205643329U (en) | 2016-05-14 | 2016-05-14 | Digital dissolved oxygen appearance of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205643329U true CN205643329U (en) | 2016-10-12 |
Family
ID=57059029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434408.4U Expired - Fee Related CN205643329U (en) | 2016-05-14 | 2016-05-14 | Digital dissolved oxygen appearance of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205643329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239292A (en) * | 2018-09-30 | 2019-01-18 | 黄筑辉 | A kind of dissolved oxygen real-time monitoring device |
-
2016
- 2016-05-14 CN CN201620434408.4U patent/CN205643329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109239292A (en) * | 2018-09-30 | 2019-01-18 | 黄筑辉 | A kind of dissolved oxygen real-time monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |