CN203405414U - Online dissolved oxygen detection device with automatic cleaning function - Google Patents
Online dissolved oxygen detection device with automatic cleaning function Download PDFInfo
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- CN203405414U CN203405414U CN201320536040.9U CN201320536040U CN203405414U CN 203405414 U CN203405414 U CN 203405414U CN 201320536040 U CN201320536040 U CN 201320536040U CN 203405414 U CN203405414 U CN 203405414U
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- dissolved oxygen
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- accommodating cavity
- clean
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Abstract
The utility model discloses an online dissolved oxygen detection device with the automatic cleaning function. The online dissolved oxygen detection device comprises a probe and a host. The probe is provides with a machine body, a dissolved oxygen fluorescence detection assembly and a cleaning rotating brush assembly. A first accommodating cavity and a second accommodating cavity are formed in the machine body. The dissolved oxygen fluorescence detection assembly is provided with a dissolved oxygen sensing film. The cleaning rotating brush assembly is provided with a gear motor and a cleaning rotating brush, the cleaning surface of the cleaning rotating brush and the dissolved oxygen sensing film are located on a same plane, and the cleaning rotating brush can be driven by the gear motor to clean the dissolved oxygen sensing film. The host is provided with a processor and a GPRS module. The processor is connected with the probe through a cable and conducts operation processing on data acquired by the dissolved oxygen fluorescence detection assembly. The processor is connected with the GPRS module and sends a current detecting result to breeding managers in a short message mode. The rotating brush can be utilized to remove organisms attached to the surface of the dissolved oxygen fluorescence film, and the online dissolved oxygen detection device has the advantages of being convenient to operate and free of biotoxicity.
Description
Technical field
The utility model relates to surveying instrument field in aquaculture, relates in particular a kind of online dissolved oxygen DO pick-up unit that has automatic cleaning function.
Background technology
In water body, dissolved oxygen DO is the important indicator that in sea-farming, can hydrobiont normal growth, and when in general breeding water body, dissolved oxygen concentration is lower than 3mg/L, aquatic livestock just can not survive.Therefore, dissolved oxygen concentration in Real-Time Monitoring breeding water body, most important for raiser.
Dissolved oxygen DO on-line monitoring instrument is the required important water quality monitoring instrument of raiser, but long-term online use can make a lot of sea life of instrument surface attachment, causes instrument performance to decline, and detects malfunctioningly, and reduce serviceable life.Testing result is inaccurate simultaneously causes damage also can to cultivation supvr.
Therefore, prevent that the biological attachment of dissolved oxygen DO on-line monitoring instrument face is most important.Existing anti-biological attachment techniques mainly contains several as follows:
The one, on instrument surface, be brushed with malicious nonpolluting coating, kill biological spore or larva it is difficult in superficial growth, but this kind of method also can produce toxicity to aquaculture organism simultaneously, for cultivation monitoring instrument poor practicability;
The 2nd, use poisonous metal or alloy material, as dirty grid etc. is blocked in the making such as silver, arsenic, lead, copper, but long-time use easily causes the enrichment of aquatic biological heavy metal of body;
The 3rd, electrolysis heavy metal method is to utilize toxic heavy metal to kill sea life, but also can cause toxicity to the aquatic biological of cultivation simultaneously.
In view of this, the inventor, for above-mentioned defect further investigation of the prior art, has this case to produce then.
Utility model content
The purpose of this utility model is to provide a kind of online dissolved oxygen DO pick-up unit that has automatic cleaning function, and it can utilize to turn to brush and remove the biology of dissolved oxygen DO fluorescent film surface attachment, thereby has feature easy to operate and inanimate object toxicity.
In order to reach above-mentioned purpose, solution of the present utility model is:
An online dissolved oxygen DO pick-up unit for automatic cleaning function, wherein, comprises probe and main frame, this probe has fuselage, dissolved oxygen DO fluoroscopic examination assembly and clean rotaring brushing assembly, this fuselage is formed with the first accommodating cavity and the second accommodating cavity being arranged side by side, this clean rotaring brushing assembly is arranged in the first accommodating cavity, this dissolved oxygen DO fluoroscopic examination assembly is arranged in the second accommodating cavity, this dissolved oxygen DO fluoroscopic examination assembly has dissolved oxygen DO sensing membrane, the clean brush that turns that this clean rotaring brushing assembly has reducing motor and is connected with reducing motor, this clean clean face and dissolved oxygen DO sensing membrane that turns brush is positioned at same plane and can under the drive of reducing motor, cleans dissolved oxygen DO sensing membrane, this main frame has processor and GPRS module, and this processor is connected and the data of dissolved oxygen DO fluoroscopic examination assembly collection are carried out to calculation process with probe by cable, and this processor is connected with GPRS module and with the mode of the note person that is sent to aquaculture management.
Further, this probe also has motor end cap is installed, motor fixing frame, Glais ring, Glais ring end cap and an O type circle, this motor is installed end cap lid and is located on the opening of the first accommodating cavity, this motor is installed end cap and is connected with reducing motor by motor fixing frame, this motor is installed end cap and is had middle through hole, the output shaft of this reducing motor is connected with the clean brush that turns through through hole in this, this Glais ring is set on the output shaft of reducing motor and is located by Glais ring end cap, the one O type circle is installed between end cap and fuselage to seal the first accommodating cavity at motor.
Further, this probe also has dissolved oxygen probe lid, dissolved oxygen DO light path module, dissolved oxygen DO circuit module and the 2nd O type circle, this dissolved oxygen DO sensing membrane is positioned on dissolved oxygen probe lid, and the 2nd O type circle is arranged between dissolved oxygen probe lid and fuselage to seal the second accommodating cavity.
Further, this probe also comprises bonnet and socket, and this bonnet is used for covering fuselage to seal the first accommodating cavity and the second accommodating cavity, and this socket is connected with cable.
Further, this clean brush that turns is threaded with reducing motor.
Adopt after said structure, a kind of online dissolved oxygen DO pick-up unit that has automatic cleaning function that the utility model relates to, compared with prior art, it at least has following beneficial effect:
One, the utility model, by clean rotaring brushing assembly is set, so adopts the mode of mechanical cleaning to guarantee the cleanliness on dissolved oxygen DO sensing membrane surface, thereby guarantees to detect accurately;
Two, the utility model by arranging the first relatively independent accommodating cavity and the second accommodating cavity in fuselage, make dissolved oxygen DO fluoroscopic examination assembly and clean rotaring brushing assembly relatively independent, do not interfere with each other, a device leaks and manifests, and can't affect the normal use of another module;
Three, the utility model is because clean clean face and the dissolved oxygen DO sensing membrane that turns brush is positioned in same plane, so make resistance suitable, can not cause the mechanical loss of fluorescent material on probe diaphragm, guarantee the stability of diaphragm, make the clean brush that turns keep longer serviceable life yet;
Four, the utility model, by GPRS module is set, so can allow aquaculture management person know current detection result in the fastest mode, thereby can farthest reduce risk.
Accompanying drawing explanation
Fig. 1 is that the utility model relates to a kind of structural representation that has the online dissolved oxygen DO pick-up unit of automatic cleaning function;
Fig. 2 is the perspective view of popping one's head in the utility model;
Fig. 3 is the cut-open view of probe when clean conditions in the utility model.
In figure:
100 fuselages 1 of popping one's head in
The first accommodating cavity 11 second accommodating cavities 12
Dissolved oxygen DO fluoroscopic examination assembly 2 dissolved oxygen DO sensing membrane 21
Dissolved oxygen probe lid 22 dissolved oxygen DO light path modules 23
Dissolved oxygen DO circuit module 24 the 2nd O type circle 25
Clean rotaring brushing assembly 3 reducing motors 31
A Glais ring end cap 36 O type circle 37
Bonnet 4 sockets 5
Embodiment
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
As shown in Figure 1 to Figure 3, a kind of online dissolved oxygen DO pick-up unit that has automatic cleaning function that the utility model relates to, comprises probe 100 and main frame 200, as shown in Figure 1, adopts cable 300 to communicate by letter and be connected between this probe 100 and main frame 200.
This probe 100 has fuselage 1, dissolved oxygen DO fluoroscopic examination assembly 2 and clean rotaring brushing assembly 3, this fuselage 1 is formed with the first accommodating cavity 11 and the second accommodating cavity 12 being arranged side by side, this clean rotaring brushing assembly 3 is arranged in the first accommodating cavity 11, this dissolved oxygen DO fluoroscopic examination assembly 2 is arranged in the second accommodating cavity 12, this dissolved oxygen DO fluoroscopic examination assembly 2 has dissolved oxygen DO sensing membrane 21, the clean brush 32 that turns that this clean rotaring brushing assembly 3 has reducing motor 31 and is connected with reducing motor 31, this clean clean face and dissolved oxygen DO sensing membrane 21 that turns brush 32 is positioned at same plane and can under the drive of reducing motor 31, cleans dissolved oxygen DO sensing membrane 21.
This main frame 200 has processor and GPRS module, this processor is connected with probe 100 by cable 300 and the data of dissolved oxygen DO fluoroscopic examination assembly 2 collections is carried out to calculation process, this processor is connected with GPRS module and with the mode of the note person that is sent to aquaculture management, so can allow aquaculture management person know current detection result in the fastest mode, thereby can farthest reduce risk.
Like this, the utility model, by clean rotaring brushing assembly 3 is set, so adopts the mode of mechanical cleaning to guarantee the cleanliness on dissolved oxygen DO sensing membrane 21 surfaces, thereby guarantees to detect accurately, it is compared and traditional cleaning mode, has feature easy to operate and inanimate object toxicity; In addition, the utility model is by interior the first relatively independent accommodating cavity 11 and the second accommodating cavity 12 of arranging of fuselage 1, make dissolved oxygen DO fluoroscopic examination assembly 2 and clean rotaring brushing assembly 3 relatively independent, do not interfere with each other, a device leaks and manifests, and can't affect the normal use of another module; Then, the utility model is because clean clean face and the dissolved oxygen DO sensing membrane 21 that turns brush 32 is positioned in same plane, so make resistance suitable, can not cause the mechanical loss of fluorescent material on probe 100 diaphragms, guaranteed the stability of diaphragm, also made the clean brush 32 that turns keep longer serviceable life.
More specifically, as shown in Figures 2 and 3, this probe 100 also has motor end cap 33 is installed, motor fixing frame 34, Glais ring 35, Glais ring end cap 36 and an O type circle 37, this motor is installed end cap 33 lids and is located on the opening of the first accommodating cavity 11, this motor is installed end cap 33 and is connected with reducing motor 31 by motor fixing frame 34, this motor is installed end cap 33 and is had middle through hole, the output shaft of this reducing motor 31 is connected with the clean brush 32 that turns through through hole in this, this Glais ring 35 is set on the output shaft of reducing motor 31 and is located by Glais ring end cap 36, the one O type circle 37 is installed between end cap 33 and fuselage 1 to seal the first accommodating cavity 11 at motor, so utilize an O type circle 37 and Glais ring 35 can realize the sealing to the first accommodating cavity 11.Similarly, as shown in Figure 3, this probe 100 also has dissolved oxygen probe lid 22, dissolved oxygen DO light path module 23, dissolved oxygen DO circuit module 24 and the 2nd O type circle 25, this dissolved oxygen DO sensing membrane 21 is positioned on dissolved oxygen probe lid 22, and the 2nd O type circle 25 is arranged between dissolved oxygen probe lid 22 and fuselage 1 to seal the second accommodating cavity 12.
In addition, as shown in Figure 3, this probe 100 also comprises bonnet 5 and socket 5, and this bonnet 5 is for covering fuselage 1 to seal the first accommodating cavity 11 and the second accommodating cavity 12, and 5 of this sockets are connected with cable 300.The cable 300 that so makes to be connected between probe 100 and main frame 200 can directly be docked on probe 100.
Preferably, this clean brush 32 that turns is threaded with reducing motor 31.So make the clean brush 32 that turns detachably change, remove very convenient.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present utility model.
Claims (5)
1. an online dissolved oxygen DO pick-up unit that has automatic cleaning function, is characterized in that, comprises probe and main frame, this probe has fuselage, dissolved oxygen DO fluoroscopic examination assembly and clean rotaring brushing assembly, this fuselage is formed with the first accommodating cavity and the second accommodating cavity being arranged side by side, this clean rotaring brushing assembly is arranged in the first accommodating cavity, this dissolved oxygen DO fluoroscopic examination assembly is arranged in the second accommodating cavity, this dissolved oxygen DO fluoroscopic examination assembly has dissolved oxygen DO sensing membrane, the clean brush that turns that this clean rotaring brushing assembly has reducing motor and is connected with reducing motor, this clean clean face and dissolved oxygen DO sensing membrane that turns brush is positioned at same plane and can under the drive of reducing motor, cleans dissolved oxygen DO sensing membrane, this main frame has processor and GPRS module, and this processor is connected and the data of dissolved oxygen DO fluoroscopic examination assembly collection are carried out to calculation process with probe by cable, and this processor is connected with GPRS module and with the mode of the note person that is sent to aquaculture management.
2. a kind of online dissolved oxygen DO pick-up unit that has automatic cleaning function as claimed in claim 1, it is characterized in that, this probe also has motor end cap is installed, motor fixing frame, Glais ring, Glais ring end cap and an O type circle, this motor is installed end cap lid and is located on the opening of the first accommodating cavity, this motor is installed end cap and is connected with reducing motor by motor fixing frame, this motor is installed end cap and is had middle through hole, the output shaft of this reducing motor is connected with the clean brush that turns through through hole in this, this Glais ring is set on the output shaft of reducing motor and is located by Glais ring end cap, the one O type circle is installed between end cap and fuselage to seal the first accommodating cavity at motor.
3. a kind of online dissolved oxygen DO pick-up unit that has automatic cleaning function as claimed in claim 1, it is characterized in that, this probe also has dissolved oxygen probe lid, dissolved oxygen DO light path module, dissolved oxygen DO circuit module and the 2nd O type circle, this dissolved oxygen DO sensing membrane is positioned on dissolved oxygen probe lid, and the 2nd O type circle is arranged between dissolved oxygen probe lid and fuselage to seal the second accommodating cavity.
4. a kind of online dissolved oxygen DO pick-up unit that has automatic cleaning function as claimed in claim 1, it is characterized in that, this probe also comprises bonnet and socket, and this bonnet is used for covering fuselage to seal the first accommodating cavity and the second accommodating cavity, and this socket is connected with cable.
5. a kind of online dissolved oxygen DO pick-up unit that has automatic cleaning function as claimed in claim 1, is characterized in that, this clean brush that turns is threaded with reducing motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536040.9U CN203405414U (en) | 2013-08-30 | 2013-08-30 | Online dissolved oxygen detection device with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536040.9U CN203405414U (en) | 2013-08-30 | 2013-08-30 | Online dissolved oxygen detection device with automatic cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN203405414U true CN203405414U (en) | 2014-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536040.9U Expired - Lifetime CN203405414U (en) | 2013-08-30 | 2013-08-30 | Online dissolved oxygen detection device with automatic cleaning function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280525A (en) * | 2014-10-21 | 2015-01-14 | 中山欧麦克仪器设备有限公司 | Dissolved oxygen sensor with automatic cleaning function |
| CN104614300A (en) * | 2015-02-11 | 2015-05-13 | 上海同标质量检测技术有限公司 | Unmanned concrete permeability resistance testing system and method |
| CN104614301A (en) * | 2015-02-11 | 2015-05-13 | 上海同标质量检测技术有限公司 | Automatic monitoring concrete impermeability test system |
| CN106018369A (en) * | 2016-07-06 | 2016-10-12 | 江苏中农物联网科技有限公司 | Dissolved oxygen sensor probe for aquaculture |
| CN107976142A (en) * | 2017-12-26 | 2018-05-01 | 福州普贝斯智能科技有限公司 | The rotary positioning mechanism of machine shaft and its application in water quality sensor |
| CN112881322A (en) * | 2021-01-18 | 2021-06-01 | 清华大学 | Immersed ultraviolet-visible absorption spectrum sensor and using method thereof |
-
2013
- 2013-08-30 CN CN201320536040.9U patent/CN203405414U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104280525A (en) * | 2014-10-21 | 2015-01-14 | 中山欧麦克仪器设备有限公司 | Dissolved oxygen sensor with automatic cleaning function |
| CN104614300A (en) * | 2015-02-11 | 2015-05-13 | 上海同标质量检测技术有限公司 | Unmanned concrete permeability resistance testing system and method |
| CN104614301A (en) * | 2015-02-11 | 2015-05-13 | 上海同标质量检测技术有限公司 | Automatic monitoring concrete impermeability test system |
| CN106018369A (en) * | 2016-07-06 | 2016-10-12 | 江苏中农物联网科技有限公司 | Dissolved oxygen sensor probe for aquaculture |
| CN107976142A (en) * | 2017-12-26 | 2018-05-01 | 福州普贝斯智能科技有限公司 | The rotary positioning mechanism of machine shaft and its application in water quality sensor |
| CN112881322A (en) * | 2021-01-18 | 2021-06-01 | 清华大学 | Immersed ultraviolet-visible absorption spectrum sensor and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |