CN201063019Y - Device for monitoring automatically anoxia using floating head for breeding marine products - Google Patents
Device for monitoring automatically anoxia using floating head for breeding marine products Download PDFInfo
- Publication number
- CN201063019Y CN201063019Y CNU2007200078976U CN200720007897U CN201063019Y CN 201063019 Y CN201063019 Y CN 201063019Y CN U2007200078976 U CNU2007200078976 U CN U2007200078976U CN 200720007897 U CN200720007897 U CN 200720007897U CN 201063019 Y CN201063019 Y CN 201063019Y
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- head
- infrared
- floating head
- receiving terminal
- anoxic
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Abstract
The utility model relates to an automatic monitoring device used for anaerobic floating head in aquatic cultivation. An ultrasonic or microwave probe for probing anaerobic floating head used in cultivated aquatic products is feasible but costs too much, and has low probing sensitivity for cultivated aquatic products that have comparatively small size, and is hard to be popularized. The utility model also adopts a manner that combines an emitter, a receiver and a controller, but an infrared emitting head is assembled in the emitter, and an infrared receiving head is arranged in the receiver; auxiliary light gathering measures are exploited to enhance the sensitivity of the utility model, and the utility model can also save energy, which is a comparatively ideal automatic monitoring device used for anaerobic floating head in aquatic cultivation.
Description
Technical field:
The utility model relates to the aquatic product cultural technique, anoxic floating head automated watch-keeping facility during particularly a kind of aquatic product is cultured.
Background technology:
200620083526.1 patent relates to a kind of used for aquiculture automatic aeration control device, it can monitor water fish class anoxic and raise the nose above water to breathe, and automatic aeration.It is to utilize ultrasound wave or microwave probe to survey to culture class aquatic products anoxic floating head, though feasible cost is too high, and low to the less breed class aquatic products detection sensitivity of shrimps equal-volume, have any problem so apply.And since ultrasound wave and microwave disperse easily in the air, can with do not produce in the following activity of shoaling layer anoxic raise the nose above water to breathe fish or with the water surface on floating foreign material all be used as anoxic and raise the nose above water to breathe fish and send signal, allow aerator work, cause misoperation to produce waste.
Summary of the invention:
The utility model purpose provide a kind of cheap and the aquatic product that big or small fish raise the nose above water to breathe all to make Sensitive Detection and can not produce misoperation cultured in anoxic raise the nose above water to breathe automated watch-keeping facility.
The utility model takes technical scheme to be: anoxic floating head automated watch-keeping facility during aquatic product is cultured, and comprise transmitter, receiver, controller, and be equiped with the infrared head in the transmitter, be equiped with infrared receiving terminal in the receiver;
The same end that infrared head and infrared receiving terminal are set together, this structural arrangement mode is utilized emitting head emission infrared ray to be blocked reflected back because of anoxic floating head fish and is received head, receive head and promptly send signal to controller, controller is then outwards exported corresponding signal after judging, such as instruction aerator work or send warning etc.;
The infrared head is arranged on relative two ends with infrared receiving terminal, when anoxic floating head fish are swum emitting head and receive between the head, blocked emitting head emission infrared ray, receive head and do not receive infrared signal at the other end, receive head and also send signal to controller, controller is then outwards exported corresponding signal after judging, comprise instruction aerator work or send warning etc.;
In order to reduce emissive power as far as possible, allowing emitting head emission infrared ray major part be received head receives, the utility model is also taked some ancillary methods, be included in infrared head and infrared receiving terminal front end installing guiding straight tube, or at infrared head and infrared receiving terminal front end installing lens, perhaps at infrared head and infrared receiving terminal bottom installing prefocus cup, perhaps optional two kinds of collocation are installed in the three.
Adopt the utility model to raise the nose above water to breathe all to make Sensitive Detection, in time take corresponding measure,, avoid fish kill such as anoxic fish in the water are carried out oxygenation to big or small fish anoxic; Simultaneously cheap, be easy to apply; Can not produce misoperation, cause unnecessary waste; Owing to taked some auxiliary optically focused measures, emissive power is less, and electricity saving and energy saving is obvious.
Description of drawings:
Fig. 1 is the utility model block diagram.
Fig. 2 is arranged on same end work synoptic diagram for the utility model emitting head and reception head.
Fig. 3 is arranged on opposite end work synoptic diagram for the utility model emitting head and reception head.
Fig. 4 is the utility model emitting head and receives head use guiding straight tube structure synoptic diagram.
Fig. 5 is the utility model emitting head and receives head use lens arrangement synoptic diagram.
Fig. 6 is the utility model emitting head and receives head use gathering cup structure synoptic diagram.
1-is arranged on the emitting head of same end and receives head among the figure, the 2-water surface, and the 3-fish, the 4-straight tube that leads, the 5-mount pad, the 6-lens, the 7-prefocus cup, the 11-emitting head, 12-receives head.
Embodiment:
In Fig. 1, after transmitter middle infrared (Mid-IR) emitting head receives the infrared modulation signal that controller sends, just launch infrared ray, whether receiver middle infrared (Mid-IR) reception head basis receives infrared ray is sent unlike signal to controller, controller is then outwards exported corresponding signal after judging, comprise instruction aerator work or send warning etc.
When emitting head is set together same end (as Fig. 2) with the reception head, if not having the fish anoxic raises the nose above water to breathe, emitting head emission infrared ray can not reflected by fish, receive head and also just do not receive infrared ray, receive head and just can not be input to controller by vicissitudinous signal, controller does not have corresponding instruction output yet.Otherwise the fish anoxic is raised the nose above water to breathe, emitting head emission infrared ray is reflected by fish, receives head and receives fish reflected back infrared ray, and receiving head just has corresponding signal to be input to controller, controller just has corresponding instruction output after judging, such as instruction aerator work or send warning etc.
When emitting head was arranged on opposite end (as Fig. 3) with the reception head, if there is not the fish anoxic to raise the nose above water to breathe, emitting head emission infrared ray was received a reception, receives head and just can not be input to controller by vicissitudinous signal, and controller does not have corresponding instruction yet and exports.Otherwise the fish anoxic is raised the nose above water to breathe, emitting head emission infrared ray is blocked by fish, receives head and does not receive infrared ray, and receiving head just has corresponding signal to be input to controller, controller just has corresponding instruction output after judging, such as instruction aerator work or send warning etc.
In order to utilize less emissive power, allowing emitting head emission infrared ray major part be received head receives, the utility model is also taked some ancillary methods, be included in infrared head and infrared receiving terminal front end installing guiding straight tube (as Fig. 4), or at infrared head and infrared receiving terminal front end installing lens (Fig. 5), perhaps at infrared head and infrared receiving terminal bottom installing prefocus cup (Fig. 6), perhaps optional two kinds of collocation are installed in the three, be exactly will be under the less situation of emissive power, guarantee sensitivity of the present utility model, can also electricity saving and energy saving.
In actual use in order to ensure and improve sensitivity, can use many playscripts with stage directions utility model simultaneously at the same area, install several such as every limit on a square set four limits and wait arrangement, near both can being arranged on the water surface, also can be arranged in the underwater shoaling layer, the utility model is anoxic floating head automated watch-keeping facility during comparatively ideal aquatic product is cultured really in a word.
Not describing part in detail is the prior art that present technique field professional and technical personnel is familiar with.
Claims (7)
1. anoxic floating head automated watch-keeping facility comprised transmitter, receiver, controller during an aquatic product was cultured, and it is characterized in that: be equiped with the infrared head in the transmitter, be equiped with infrared receiving terminal in the receiver.
2. anoxic floating head automated watch-keeping facility in culturing according to the described a kind of aquatic product of claim 1 is characterized in that: the same end that infrared head and infrared receiving terminal are set together.
3. anoxic floating head automated watch-keeping facility in culturing according to the described a kind of aquatic product of claim 1, it is characterized in that: the infrared head is arranged on relative two ends with infrared receiving terminal.
4. according to anoxic floating head automated watch-keeping facility in claim 1 or the 2 or 3 described a kind of aquatic products breed, it is characterized in that: infrared head and infrared receiving terminal front end are equiped with the guiding straight tube.
5. according to anoxic floating head automated watch-keeping facility in claim 1 or the 2 or 3 described a kind of aquatic products breed, it is characterized in that: infrared head and infrared receiving terminal front end are equiped with lens.
6. according to anoxic floating head automated watch-keeping facility in claim 1 or the 2 or 3 described a kind of aquatic products breed, it is characterized in that: infrared head and infrared receiving terminal bottom are equiped with prefocus cup.
7. anoxic is raised the nose above water to breathe automated watch-keeping facility in culturing according to claim 1 or 2 or 3 described a kind of aquatic products, it is characterized in that: infrared head and infrared receiving terminal can select to lead straight tube, lens, any two kinds of collocation of prefocus cup installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200078976U CN201063019Y (en) | 2007-08-08 | 2007-08-08 | Device for monitoring automatically anoxia using floating head for breeding marine products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200078976U CN201063019Y (en) | 2007-08-08 | 2007-08-08 | Device for monitoring automatically anoxia using floating head for breeding marine products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201063019Y true CN201063019Y (en) | 2008-05-21 |
Family
ID=39451402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200078976U Expired - Fee Related CN201063019Y (en) | 2007-08-08 | 2007-08-08 | Device for monitoring automatically anoxia using floating head for breeding marine products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201063019Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110163253A (en) * | 2019-04-18 | 2019-08-23 | 中国农业大学 | Fish floating head degree detecting method and system |
-
2007
- 2007-08-08 CN CNU2007200078976U patent/CN201063019Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110163253A (en) * | 2019-04-18 | 2019-08-23 | 中国农业大学 | Fish floating head degree detecting method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20100808 |