CN209525344U - It is a kind of to examine the dissolved oxygen sensor detection device cleaned in school automatically - Google Patents
It is a kind of to examine the dissolved oxygen sensor detection device cleaned in school automatically Download PDFInfo
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- CN209525344U CN209525344U CN201920211444.8U CN201920211444U CN209525344U CN 209525344 U CN209525344 U CN 209525344U CN 201920211444 U CN201920211444 U CN 201920211444U CN 209525344 U CN209525344 U CN 209525344U
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- dissolved oxygen
- oxygen sensor
- fixedly connected
- examine
- motor
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Abstract
The utility model relates to water body dissolved oxygen detection technique fields, more particularly to being that one kind can examine the dissolved oxygen sensor detection device cleaned in school automatically, including the hoisting mechanism positioned at top, the annular buoy positioned at bottom, the bracket for being connected to the testing agency of hoisting mechanism lower part and being fixedly connected between hoisting mechanism and annular buoy；Hoisting mechanism includes circular cover, range sensor and motor, the testing agency successively includes apart from inductive disks, dissolved oxygen sensor and flusher from top to bottom, the top of the dissolved oxygen sensor is fixedly connected with apart from inductive disks, the bottom of dissolved oxygen sensor is fixedly connected with flusher, and the flusher includes connecting bracket and suction pump.The device is calibrated before capable of being surveyed to dissolved oxygen sensor and cleaning, it is used in the poor detection environment of water quality, and it is easy to operate, the accuracy of fishery cultivating dissolved oxygen monitoring is improved, the detection and cleaning of automation can make the operation of dissolved oxygen sensor more convenient, reliable.
Description
Technical field
The utility model relates to water body dissolved oxygen detection technique fields, and in particular to be that one kind can examine the dissolved oxygen cleaned in school automatically
Sensor detecting device.
Background technique
In culture environment of aquatic products, the content of oxygen in water is the most important factor of aquaculture, dissolved oxygen content
Height directly affect the success or not of aquaculture.And traditional dissolved oxygen sensor is due to water in self-characteristic and breeding environment
The influence of matter needs manually frequently verification and cleaning sensor to the detection of water quality, this becomes oxygen dissolving value monitoring not
It is simple again.For the detection environment of this complexity, the detection and cleaning of automation can be such that the use of dissolved oxygen sensor becomes more
Add it is light and handy, succinct, operate it is more convenient, reliable, so the automatic Verification of dissolved oxygen sensor and cleaning dissolved oxygen detection in become
It obtains particularly important.
Utility model content
For overcome the deficiencies in the prior art, the dissolved oxygen sensor inspection cleaned can be examined in school automatically to the utility model by providing one kind
Survey device.
In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of to examine the molten of cleaning in school automatically
Lambda sensor detection device including the hoisting mechanism positioned at top, the annular buoy positioned at bottom, is connected to hoisting mechanism lower part
Testing agency and the bracket that is fixedly connected between hoisting mechanism and annular buoy；Hoisting mechanism include circular cover, away from
From sensor and motor, the range sensor and motor are set to circular cover bottom, and motor coaxle is sequentially connected with drum,
The drum is vertically positioned at the center point of circular cover, and drawstring, the free end of the drawstring and testing agency are wound on drum
It is fixedly connected；The testing agency successively includes apart from inductive disks, dissolved oxygen sensor and flusher, the dissolved oxygen from top to bottom
The top of sensor is fixedly connected with apart from inductive disks, and the bottom of dissolved oxygen sensor is fixedly connected with flusher, the flushing
Device includes connecting bracket and suction pump, and the suction pump is fixedly connected in connecting bracket, is arranged at the top of connecting bracket
There is the through-hole for exposing dissolved oxygen sensor film head downwards.
Preferably, outside motor is covered with motor box, the setting control box beside motor box, is equipped with inside the control box
Control system, motor box, the control equal waterproof of box.
Preferably, the top of the connecting bracket is fixedly connected with dissolved oxygen sensor bottom, the suction pump inlet end
Equipped with drinking-water pipe, filter screen, the water outlet face dissolved oxygen sensor film head of suction pump are covered in the water inlet of drinking-water pipe.
Preferably, the circular cover and annular buoy are coaxially disposed, and the diameter of circular cover is less than annular buoy
Diameter.
Preferably, around circumferential uniformly distributed multiple through-holes on the bottom of connecting bracket.
The beneficial effects of the utility model are: the device dissolved oxygen sensor can be surveyed before calibrate and cleaning, for
It is used in the poor detection environment of water quality, and easy to operate, improves the accuracy of fishery cultivating dissolved oxygen monitoring, automation
Detection and cleaning the use of dissolved oxygen sensor can be made to become more light and handy, succinct, operate more convenient, reliable.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the profilograph of the utility model；
Fig. 3 is flusher schematic perspective view in Fig. 1；
Fig. 4 is flusher main view in Fig. 1.
Specific embodiment
It elaborates below in conjunction with attached drawing to specific embodiment of the present utility model.
As shown in Figures 1 to 4, a kind of to examine the dissolved oxygen sensor detection device cleaned in school automatically, including being located at top
Hoisting mechanism 1, positioned at bottom annular buoy 2, be connected to the testing agency 4 of 1 lower part of hoisting mechanism and be fixedly connected on and mention
The bracket 3 between mechanism 1 and annular buoy 2 is risen, hoisting mechanism 1 includes circular cover 104, range sensor 101 and motor
102, the circular cover 104 is coaxially disposed with annular buoy 2, and the diameter of circular cover 104 is less than the straight of annular buoy 2
Diameter makes whole device tower, has preferable stability.
The range sensor 101 and motor 102 are set to 104 bottom of circular cover, and 102 coaxial transmission of motor is connected with
Drum 103, the drum 103 are vertically positioned at the center point of circular cover 1, are wound with drawstring on drum 103, the drawstring from
It is fixedly connected by holding with testing agency 4,
The testing agency 4 successively include from top to bottom apart from inductive disks 401, dissolved oxygen sensor 402 and flusher 5,
The top of the dissolved oxygen sensor 402 is fixedly connected with apart from inductive disks 401, the bottom of dissolved oxygen sensor 402 and flusher 5
It is fixedly connected, the flusher 5 includes connecting bracket 501 and suction pump 503, and the suction pump 503 is fixedly connected on connection
On bracket 501, the top of the connecting bracket 501 is fixedly connected with 402 bottom of dissolved oxygen sensor, and the suction pump 503 is intake
Mouth end is equipped with drinking-water pipe 502, filter screen 504 is covered in the water inlet of drinking-water pipe 502, after the impurity in water is filtered
It is sprayed again from water outlet, the film head of dissolved oxygen sensor 402 is rinsed.Guarantee suspended matter without being adhered to dissolved oxygen sensor
On 402 film heads, the measurement of dissolved oxygen is influenced, to reduce the measurement error of the device.The water outlet face of suction pump 503 is molten
402 film head of lambda sensor is provided with the through-hole for exposing 402 film head of dissolved oxygen sensor downwards at the top of connecting bracket 501.
It can reduce water flow when connecting bracket 501 declines around circumferential uniformly distributed multiple through-holes on the bottom of connecting bracket 501 and bring
Resistance.
102 outer cup of motor is equipped with motor box 105, setting control box 106, the control box 106 beside motor box 105
Inside is equipped with control system, motor box 105, the control box 106 and equal waterproof of suction pump 503, the external cord of suction pump 503 to
Upper stretching is connect with control box 106, and the control box 106 connect completion power supply with external power supply.
The present apparatus using when be placed on the water surface, so that whole device is kept afloat by the buoyancy of annular buoy 2
On, before being detected using the present apparatus to water quality, dissolved oxygen sensor 402 need to be verified in atmospheric environment, first
Motor 102 is opened, drum 103 is controlled by motor 102 and is pulled upwardly detection device 5, distance during the drawing high of detection device 5
The inductive disks 401 that can adjust the distance of sensor 101 carry out distance detection, instant when the height apart from inductive disks 401 reaches setting value a
After lambda sensor 402 is completely pulled out the water surface, range sensor 101 issues signal to processor, and processor is controlled after receiving signal
Motor 102 processed stops working, so that drum 103 stops operating, at this time dissolved oxygen sensor 402 completely it is exposed in air, can be right
It is verified.
After the completion of verification, control system is powered motor 102, makes 103 uniform descent of drum, control system is to electricity
Machine generates the power supply of a set time, when the height apart from inductive disks 401 reaches setting value b, i.e., when dissolved oxygen sensor 402 is complete
After falling into the water entirely, motor 102 is stopped powering.
Suction pump 503 can then be opened, water flow enters from the water inlet of drinking-water pipe 502, and from the water outlet of suction pump 503
Mouth sprays, and is rinsed to the film head of dissolved oxygen sensor 402, and water flow first passes through filter screen 504, to water before water inlet inflow
In impurity be filtered after again from water outlet spray.Dissolved oxygen sensor 402 again detects water quality after over cleaning, energy
The measurement error of the device is reduced, to improve the precision of detection.
The device is calibrated before capable of being surveyed to dissolved oxygen sensor and cleaning, makes in the poor detection environment of water quality
With, and it is easy to operate, the accuracy of fishery cultivating dissolved oxygen monitoring is improved, the detection and cleaning of automation can make dissolved oxygen
The use of sensor becomes more light and handy, succinct, operates more convenient, reliable.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these changes and improvements are both fallen within the scope of claimed utility model.The requires of the utility model
Protection scope is defined by appended claims and equivalent.
In the description of the present invention, it should be understood that term "front", "rear", "left", "right", "center" etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings, and is only the utility model and letter for ease of description
Change description, rather than indicate or imply signified device or element must have a particular orientation, for specific orientation construction and
Operation, thus should not be understood as the limitation that content is protected to the utility model.
Claims (5)
1. one kind can examine the dissolved oxygen sensor detection device cleaned in school automatically, which is characterized in that the elevator including being located at top
Structure, positioned at bottom annular buoy, be connected to the testing agency of hoisting mechanism lower part and be fixedly connected on hoisting mechanism and ring
Bracket between shape buoy；Hoisting mechanism includes circular cover, range sensor and motor, and the range sensor and motor are equal
Set on circular cover bottom, motor coaxle is sequentially connected with drum, and the drum is vertically positioned at the center point of circular cover, drum
On be wound with drawstring, the free end of the drawstring is fixedly connected with testing agency；The testing agency successively includes from top to bottom
Apart from inductive disks, dissolved oxygen sensor and flusher, the top of the dissolved oxygen sensor is fixedly connected with apart from inductive disks, dissolved oxygen
The bottom of sensor is fixedly connected with flusher, and the flusher includes connecting bracket and suction pump, and the suction pump is solid
Surely it is connected in connecting bracket, the through-hole for exposing dissolved oxygen sensor film head downwards is provided at the top of connecting bracket.
2. according to claim 1 can examine the dissolved oxygen sensor detection device cleaned in school automatically, which is characterized in that outside motor
Portion is covered with motor box, the setting control box beside motor box, is equipped with control system, motor box, control inside the control box
The equal waterproof of box.
3. according to claim 1 can examine the dissolved oxygen sensor detection device cleaned in school automatically, which is characterized in that the company
The top for connecing bracket is fixedly connected with dissolved oxygen sensor bottom, and the suction pump inlet end is equipped with drinking-water pipe, in drinking-water pipe
Water inlet is covered with filter screen, the water outlet face dissolved oxygen sensor film head of suction pump.
4. according to claim 1 can examine the dissolved oxygen sensor detection device cleaned in school automatically, which is characterized in that the circle
Shape cover board and annular buoy are coaxially disposed, and the diameter of circular cover is less than the diameter of annular buoy.
5. according to claim 1 can examine the dissolved oxygen sensor detection device cleaned in school automatically, which is characterized in that connecting
Around circumferential uniformly distributed multiple through-holes on the bottom of bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211444.8U CN209525344U (en) | 2019-02-19 | 2019-02-19 | It is a kind of to examine the dissolved oxygen sensor detection device cleaned in school automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920211444.8U CN209525344U (en) | 2019-02-19 | 2019-02-19 | It is a kind of to examine the dissolved oxygen sensor detection device cleaned in school automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209525344U true CN209525344U (en) | 2019-10-22 |
Family
ID=68231530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920211444.8U Expired - Fee Related CN209525344U (en) | 2019-02-19 | 2019-02-19 | It is a kind of to examine the dissolved oxygen sensor detection device cleaned in school automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209525344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022155984A1 (en) * | 2021-01-22 | 2022-07-28 | 江苏南大五维电子科技有限公司 | Water quality monitoring device capable of being cleaned automatically |
-
2019
- 2019-02-19 CN CN201920211444.8U patent/CN209525344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022155984A1 (en) * | 2021-01-22 | 2022-07-28 | 江苏南大五维电子科技有限公司 | Water quality monitoring device capable of being cleaned automatically |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20220219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |