CN208863394U - A kind of fish jar - Google Patents
A kind of fish jar Download PDFInfo
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- CN208863394U CN208863394U CN201721014105.8U CN201721014105U CN208863394U CN 208863394 U CN208863394 U CN 208863394U CN 201721014105 U CN201721014105 U CN 201721014105U CN 208863394 U CN208863394 U CN 208863394U
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Abstract
The utility model relates to a kind of fish jars, including cylinder body, it is characterized by: including the organic matter detection sensor for detecting Organic substance in water content in cylinder body, wherein the organic matter detection sensor includes the light source (1) that can issue ultraviolet light, and the detection components that can detect Organic substance in water content with the light source (1) cooperation, which includes detection pipe (2), the ultraviolet line receiver of detection group (3) and circuit board (4).Compared with prior art, by detecting the content of organics in tank body of fish tank in water in organic matter detection sensor, and according to real-time detection Organic substance in water changes of contents, judge whether there is bacteria breed in fish jar, and then the intracorporal Organic substance in water content of cylinder that can be detected according to organic matter detection sensor, starting disinfectant component is controlled whether using controller.
Description
Technical field
The utility model relates to a kind of fish jars.
Background technique
As the improvement of people's living standards, the pursuit for the interest in life is also increasingly stronger.This kind of production of fish jar
Product are not only used widely in aquaculture, in supermarket, in people's family also by very big welcome.In fish jar, in water
Content of organics occurs varying widely and mainly have: the process that feeds intake, fish (or other aquatic products) discharge process, bacterium largely bred
Journey.It is all that bacterium is easy the process largely bred when feeding intake and when fish drain.So a kind of real-time monitoring of utility model
Organic substance in water changes of contents, and the operation of sterilizing system is started according to monitoring result, it can effectively prevent bacterial virus
The fish jar of growth has great importance.
The detection of content of organics at present mainly relies on spectrophotometer, its working principle is that: by being 254 to wavelength
The trap of the ultraviolet light of nanometer to characterize the total content of organic matter, after the ultraviolet light that wavelength is 254 nanometers penetrates water, water indirectly
In organic matter can absorb the ultraviolet light of part, and the concentration of organic matter is bigger, and the intensity of ultraviolet radiation absorption is also bigger, therefore purple
The trap of outside line corresponds to the content of organic matter.Different organic matters has different absorptions strong for different wave length ultraviolet light
Degree can substantially analyze the content of different type organics in water outlet by scanning the absorption intensity of different wave length ultraviolet light.And it is total
The measurement of content, i.e., the overall target of different content of organics, is mainly reflected on the ultraviolet light of 254 nano wave lengths.But it is divided
Photometer itself is an instrument, and price is very expensive, and volume is also very huge, most importantly for the use of ordinary person
There are also certain obstacles.
Utility model content
Technical problem to be solved in the utility model is to provide one kind for the above-mentioned prior art to can display real-time in water
The fish jar of content of organics.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of fish jar, including cylinder body, feature
It is: is provided with the organic matter detection sensor for detecting Organic substance in water content in the cylinder body, wherein the organic matter
Detection sensor includes the light source that can issue ultraviolet light, and the detection that can detect Organic substance in water content with light source cooperation
Component, the detection components include
The detection pipe that can be penetrated by the ultraviolet light that the light source issues is detected water energy and passes through the detection pipe；
The ultraviolet line receiver of detection group issues from the light source for detecting and penetrates the ultraviolet light after the detection pipe
Intensity；
Wherein, the ultraviolet line receiver of detection group is connect with circuit board, and the circuit board according to detection group ultraviolet light for connecing
The received uitraviolet intensity of device is received to calculate through Organic substance in water content in detection pipe.Organic analyte detection of above-mentioned offer senses
Device can not only effectively detect Organic substance in water content, and component is few, and structure is simple, therefore can be made that small volume, cost is relatively low
Detection part.
As an improvement, organic matter detection sensor provided by the utility model, further includes shell, detection components are arranged in shell
Internal: equipped with light source accommodating cavity or the light source accommodating hole for allowing light source to pass through in the shell, the light source setting is held in light source
It sets intracavitary or is threaded through in light source accommodating hole；It is additionally provided in the shell and holds with light source accommodating cavity or the light source for allowing light source to pass through
The detection pipe accommodating cavity of hole connection is set, detection pipe is arranged in detection pipe accommodating cavity；The ultraviolet line receiver setting of detection group
It is in shell and opposite with detection pipe.
It is arranged with isolation shading protective case outside the light source, light source is arranged the light that shell is arranged in after isolation shading protective case
In the accommodating cavity of source or it is threaded through in light source accommodating hole；Detection light loophole is provided on isolation shading protective case；The light source issues
Ultraviolet light reach the ultraviolet line receiver of detection group by penetrating the detection pipe after detection light loophole again.Shading is isolated
The promising isolation light source of the effect of protective case, the ultraviolet light for preventing light source from issuing lead to shell aging to irradiation.By being hidden in isolation
Light protective case opens up detection light loophole, can make light launch angle between light source and the ultraviolet line receiver of detection group compared with
It is small, to reduce the uncertainty of light detection data as caused by refraction and reflection in transmit process.
It improves again, the water supply connector connected respectively with detection pipe both ends and water outlet connector is connected on the shell.
It improves again, the position that the water supply connector and water outlet connector are connect with detection pipe both ends is equipped with sealing ring.
It improves again, the circuit board is fixed on shell, and it is logical that the detection light being connected to detection pipe accommodating cavity is equipped in shell
Road, the ultraviolet line receiver of detection group are located in detection optical channel after being fixed on circuit board.
The light source that ultraviolet light can be issued generally uses ultraviolet lamp, ultraviolet lamp with the extension of use time, the purple issued
Outside line intensity can generate certain decaying, in order to improve the accuracy of detection.Organic matter sensor in the utility model also wraps
Control component is included, control component is also disposed in shell, wherein a kind of control preferable scheme of component are as follows:
Control component includes that the control group ultraviolet light for the intensity that can detect direct ultraviolet light sent from the light source connects
Device is received, the ultraviolet line receiver of control group is also connect with circuit board, and circuit board is received ultraviolet according to the ultraviolet line receiver of detection group
Line intensity and the received uitraviolet intensity of the ultraviolet line receiver of control group are calculated through Organic substance in water content in detection pipe；
It is provided on the isolation shading protective case to irradiation loophole, the ultraviolet line receiver of control group is arranged in the shell
It is interior and opposite with to irradiation loophole, so that the ultraviolet light for issuing the light source passes through to directly arrival pair after irradiation loophole
According to the ultraviolet line receiver of group.By opening up in isolation shading protective case to irradiation loophole, light source can be made ultraviolet with control group
Light launch angle between line receiver is smaller, to reduce light inspection as caused by refraction and reflection in transmit process
The uncertainty of measured data.
The control component can be set with detection components in the ipsilateral of light source, the detection light loophole and the control
Light loophole is located at isolation shading protective case the same side；Be equipped in the shell with to the connection of irradiation loophole and face compares
Optical channel, the ultraviolet line receiver setting of control group is in control optical channel.
The control component and detection components can also be symmetricly set on the two opposite sides of light source accommodating cavity, the detection light
Shading protective case two opposite sides are isolated in loophole and described be symmetricly set on to irradiation loophole；Be provided on shell with it is saturating to irradiation
The ultraviolet line receiver mounting hole of the control group of unthreaded hole face, the ultraviolet line receiver setting of control group are received in the control group ultraviolet light
In device mounting hole.
The control component and detection components may be located on it is not ipsilateral outside light source accommodating cavity, the detection light loophole and
It is described to irradiation loophole setting isolation the same circumference different location of shading protective case, and with the same circle of shading protective case is isolated
Be equipped at the angle of not 180 degrees between all central point lines, in the shell with to the connection of irradiation loophole and face compares
Optical channel, the ultraviolet line receiver setting of control group is in control optical channel.
Compareing another preferable scheme of component is that the control component includes:
The control tube that can be penetrated by the ultraviolet light that the light source issues, control tube inner vacuum or set air or setting it is pure
Water；
The ultraviolet line receiver of control group issues from the light source for detecting and penetrates the ultraviolet light after the control tube
Intensity；
The ultraviolet line receiver of control group is also connect with circuit board, and circuit board is according to the received purple of the ultraviolet line receiver of detection group
Outside line intensity and the received uitraviolet intensity of the ultraviolet line receiver of control group are contained to calculate by Organic substance in water in detection pipe
Amount.
It can be provided on insulation blocking set to irradiation loophole, the ultraviolet light that the light source issues passes through to irradiation light transmission
The control tube arrival ultraviolet line receiver of control group is being penetrated behind hole.
It can be set at this point, the control component is same as detection components in the ipsilateral of light source, the detection light loophole
Isolation shading protective case the same side is located to irradiation loophole with described；It is equipped in the shell and irradiation loophole is connected with described
Logical control tube accommodating cavity, control tube are arranged in control tube accommodating cavity；The ultraviolet line receiver of control group is arranged in shell
It is interior and opposite with control tube, so that the ultraviolet light for issuing the light source by penetrating the control tube after irradiation loophole again
Reach the ultraviolet line receiver of the control group.
The control component two opposite sides that can also be symmetricly set on light source accommodating cavity same as detection components, the inspection
It surveys light loophole and shading protective case two opposite sides is isolated in described be symmetricly set on to irradiation loophole；Be equipped in shell with it is described
To the control tube accommodating cavity of irradiation loophole connection, control tube is arranged in control tube accommodating cavity；The control group ultraviolet light connects
It is in shell and opposite with control tube to receive device setting, thus the ultraviolet light for issuing the light source by after irradiation loophole again
It penetrates the control tube and reaches the ultraviolet line receiver of control group.
The control component is same as detection components to may be located on not ipsilateral, the detection light light transmission outside light source accommodating cavity
The same circumference different location of shading protective case is being isolated in hole and described irradiation loophole is arranged, and same with shading protective case is isolated
It is equipped at the angle of not 180 degrees between one circle center's point line, in shell and the control tube that irradiation loophole is connected to
Accommodating cavity, control tube are arranged in control tube accommodating cavity；The ultraviolet line receiver of the control group be arranged in shell and with compare
Pipe is opposite, so that it is described right to the control tube arrival is penetrated after irradiation loophole again to pass through the ultraviolet light of the light source sending
According to the ultraviolet line receiver of group.
It does not open up specially when insulation blocking is put on to irradiation loophole, when being only provided with detection light loophole, the shell
It is interior be equipped with detection light loophole face and the light lead channel that be connected to, middle part and the vertically disposed light splitting channel in light lead channel, and
For the ultraviolet light in light lead channel to be evenly spread to the spectroscope of light splitting channel two sides, the detection pipe accommodating cavity setting exists
It is divided channel side；It is located at the light splitting channel other side in the shell and is equipped with control tube accommodating cavity, control tube is arranged in control tube
In accommodating cavity；The ultraviolet line receiver setting of control group is in shell and opposite with control tube, so that the light source be made to issue
Ultraviolet light reached by penetrating the control tube again after spectroscope enters light splitting channel behind detection light loophole, light lead channel
The ultraviolet line receiver of control group.
The light lead vias inner walls are equipped with the first insulation blocking sleeve.
The light splitting vias inner walls are equipped with the second insulation blocking sleeve.
The utility model further includes the temperature sensor for being used to detect the light-source temperature with the light source contacts；In circuit
When plate Organic substance in water content, main disturbing factor is the variation of light source, and the variation of light source is mainly due to temperature, with
Light source pushes away length using the time, and the temperature of light source can gradually rise；Because in the characteristic of ultraviolet lamp, the intensity of ultraviolet light can be with
Getting higher for temperature and become strong, in order to improve the precision of detection, setting is with light source contacts for detecting the light source temperature in shell
Then the temperature sensor of degree is compensated by temperature computation result, can effectively improve the accuracy of detection.
The utility model further includes the disinfectant component for carrying out disinfection to cylinder body, and the control for controlling disinfectant component
Device processed, the organic matter detection sensor are connect with the controller, the cylinder body that controller is detected according to organic matter detection sensor
Interior Organic substance in water content come control whether starting disinfectant component.
Compared with the prior art, the advantages of the utility model are: by detecting fish jar cylinder in organic matter detection sensor
Content of organics in internal water, and according to real-time detection Organic substance in water changes of contents, judge whether there is bacterium taste in fish jar
The intracorporal Organic substance in water content of cylinder that is raw, and then being detected according to organic matter detection sensor, is controlled using controller
Whether disinfectant component is started.
Detailed description of the invention
Fig. 1 is that the water route of fish jar in the utility model embodiment connects block diagram；
Fig. 2 is the schematic perspective view of the first scheme of organic matter detection sensor in the utility model embodiment；
Fig. 3 is the three-dimensional cutaway view of the first scheme of organic matter detection sensor in the utility model embodiment；
Fig. 4 is the stereogram exploded view of the first scheme of organic matter detection sensor in the utility model embodiment；
Fig. 5 is the stereo decomposing at another visual angle of the first scheme of organic matter detection sensor in the utility model embodiment
Figure；
Fig. 6 is the schematic perspective view of organic matter detection sensor second scheme in the utility model embodiment；
Fig. 7 is the cross-sectional view of organic matter detection sensor second scheme in the utility model embodiment；
Fig. 8 is the cross-sectional view of the third scheme of organic matter detection sensor in the utility model embodiment；
Fig. 9 is the cross-sectional view of the 4th kind of scheme of organic matter detection sensor in the utility model embodiment；
Figure 10 is the cross-sectional view of organic matter detection sensor fifth version in the utility model embodiment；
Figure 11 is the schematic perspective view of the 6th kind of scheme of organic matter detection sensor in the utility model embodiment；
Figure 12 is the three-dimensional cutaway view of the 6th kind of scheme of organic matter detection sensor in the utility model embodiment；
Figure 13 is the schematic perspective view of the 7th kind of scheme of organic matter detection sensor in the utility model embodiment；
Figure 14 is the three-dimensional cutaway view of the 7th kind of scheme of organic matter detection sensor in the utility model embodiment；
Figure 15 is the three-dimensional cutaway view of the 8th kind of scheme of organic matter detection sensor in the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Fish jar as shown in Figure 1, including cylinder body 101 are provided with for detecting having for water quality content of organics in cylinder body 101
Machine analyte detection sensor 104 further includes the disinfectant component 102 for carrying out disinfection to the water in cylinder body 101, and is disappeared for controlling
The controller 103 of malicious component, the organic matter detection sensor 104 are connect with the controller 103, and controller 103 is according to organic
Analyte detection sensor 104 detect cylinder body 101 in Organic substance in water content come control whether starting disinfectant component 102.
Wherein there are many structures of organic matter detection sensor, organic matter detection sensor structure is described more fully below
Kinds of schemes:
The first scheme of organic matter detection sensor:
Shown in referring to fig. 2~5 comprising the light source 1 of ultraviolet light can be issued, and water can be detected with what the light source 1 cooperated
The detection components of middle content of organics, and for detection components are matching used compares component.
Wherein, the detection components include
The detection pipe 2 that can be penetrated by the ultraviolet light that the light source 1 issues, water energy pass through the detection pipe 2；
The ultraviolet line receiver 3 of detection group is issued from the light source 1 and is penetrated ultraviolet after the detection pipe 2 for detecting
The intensity of line；
Control component includes:
The control tube 6 that can be penetrated by the ultraviolet light that the light source 1 issues, 6 inner vacuum of control tube or sets air or setting
Pure water；
The ultraviolet line receiver 5 of control group is issued from the light source 1 and is penetrated ultraviolet after the control tube 6 for detecting
The intensity of line；
The ultraviolet line receiver 3 of above-mentioned detection group and the ultraviolet line receiver 5 of control group are connect with circuit board 4, and circuit board 4
According to the detection group received uitraviolet intensity of ultraviolet line receiver 3 and the received uitraviolet intensity of the ultraviolet line receiver 5 of control group
To calculate through Organic substance in water content in detection pipe 2.
In the present solution, organic matter detection sensor includes the shell assembled by first shell 7a and second shell 7b
7, shell is equipped with the light source accommodating hole for allowing light source to pass through in 7 middle part, and light source 1 is threaded through in light source accommodating hole；First shell 7a
It is inside additionally provided with the detection pipe accommodating cavity being connected to light source accommodating hole, detection pipe 2 is arranged in detection pipe accommodating cavity；The detection group
Ultraviolet line receiver setting is in first shell 7a and opposite with detection pipe 2.It is equipped in second shell 7b and connects with light source accommodating hole
Logical control tube accommodating cavity, control tube 6 are arranged in control tube accommodating cavity；The ultraviolet line receiver 5 of control group is arranged in second shell
It is in body 7b and opposite with control tube 6.
Isolation shading protective case 8 is arranged with outside light source 1, light source 1 is threaded through shell 7 after being arranged isolation shading protective case 8
In light source accommodating hole；Detection light loophole 81 is provided on isolation shading protective case 8；The ultraviolet light that the light source 1 issues passes through inspection
The detection pipe 2 is penetrated again after survey light loophole 81 reaches the ultraviolet line receiver 3 of the detection group.It is isolated on shading protective case 8
It is also provided with to irradiation loophole 82；The ultraviolet light that the light source 1 issues by penetrating the control after irradiation loophole 82 again
Pipe 6 reaches the ultraviolet line receiver 5 of the control group.
The water supply connector 71 connected respectively with 2 both ends of detection pipe and water outlet connector 72, water inlet are connected on first shell 7a
The position that connector 71 and water outlet connector 72 are connect with 2 both ends of detection pipe is equipped with sealing ring 73.
Circuit board 4 can be fixed on first shell 7a, can also be fixed on second shell 7b, in the present embodiment, electricity
Road plate 4 is fixed on first shell 7a, and the ultraviolet line receiver 5 of control group is mounted on side plate, and side plate is fixed on second shell 7b
On, the output end of the ultraviolet line receiver 5 of control group is connect by conducting wire with circuit board 4.
The detection optical channel 74 being connected to detection pipe accommodating cavity is equipped in first shell 7a, the detection group ultraviolet light receives
Device 3 is fixed to be located in detection optical channel 74 afterwards on the circuit board 4；Pair being connected to control tube accommodating cavity is equipped in second shell 7b
Irradiation channel 75, the ultraviolet line receiver 5 of control group are located in control optical channel 75 after being fixed on side plate.
In the present solution, the control component and detection components are symmetricly set on the two opposite sides of light source accommodating hole, it may be assumed that control
Component and detection components are symmetrical arranged；Screening is isolated in the detection light loophole 81 and described be symmetricly set on to irradiation loophole 82
8 two opposite sides of light protective case；The benefit being arranged in this way is that the ultraviolet light that the ultraviolet light of detection group intake is absorbed with control group comes from
Very little is differed in the original light intensity of the same circumferential position of light source 1, therefore the ultraviolet light of the two intake；Disadvantage is: but if
Light source, which installs rear position, radial deflection, then the detection data appearance that will lead to control component and detection components acquisition is biggish
Deviation.
The detection method of organic matter detection sensor in the present embodiment comprising following steps:
Step (1) vacuumizes control tube 6, or keeps being full of air in control tube 6, or pour in control tube 6 pure
Water opens the light source 1, and circuit board 4 records the uitraviolet intensity value that the ultraviolet line receiver 5 of this control group receives, and will
The uitraviolet intensity value is denoted as the first uitraviolet intensity reference point；
Step (2) prepares the control water sample that known to N parts of content of organics and content is all different, and the light source 1 is kept to open
It opens, this N parts of control water sample is then passed sequentially through into the control tube 6 respectively, circuit board 4 successively records N parts of control water samples and flows through
The uitraviolet intensity value that the ultraviolet line receiver 5 of control group receives when control tube 6, and the N of acquisition part uitraviolet intensity value is divided
Be not denoted as the second uitraviolet intensity reference point, third uitraviolet intensity reference point ... N+1 uitraviolet intensity reference point,
Middle N is the natural number more than or equal to 3；
Step (3), the N part uitraviolet intensity reference point obtained according to step (2) obtain organic matter in a control water sample
The table of comparisons between content and uitraviolet intensity reference point；
Step (4) keeps the light source 1 to open, and control tube 6 is vacuumized, or keeps being full of air in control tube 6, or
Pure water is poured in control tube 6；Water to be measured is flowed through into the detection pipe 2, circuit board 4 records the reception of this detection group ultraviolet light
The uitraviolet intensity value that device 3 receives, and the uitraviolet intensity value is denoted as uitraviolet intensity detected value, while recording control group
The uitraviolet intensity value is denoted as interim uitraviolet intensity reference point by the uitraviolet intensity value that ultraviolet line receiver 5 receives, will
Interim uitraviolet intensity reference point obtains intensity of light source attenuation ratio divided by the first uitraviolet intensity reference point, and ultraviolet light is strong
Detected value is spent multiplied by intensity of light source attenuation ratio, is obtained uitraviolet intensity lookup value, is then used the uitraviolet intensity lookup value,
The table of comparisons obtained by query steps 3 obtains the content of organics in water to be measured at this time.
In above-mentioned detection method, main disturbing factor is the variation of light source, and the variation of light source is mainly due to temperature
Degree pushes away length using the time with light source, and the temperature of light source can gradually rise；Because in the characteristic of ultraviolet lamp, ultraviolet light it is strong
Degree can become strong with getting higher for temperature, further include connecing with the light source 1 in order to further increase the precision of detection, in shell 7
Touch the temperature sensor 11 for detecting 1 temperature of light source；In the step (1) and step (2), the light source 1 is kept
It opens, then by the temperature of the 11 real-time detection light source 1 of temperature sensor, recording light source (1) is more under different temperatures value
A first uitraviolet intensity reference point and multiple second uitraviolet intensity reference points, multiple third uitraviolet intensity references
Value ... multiple N+1 uitraviolet intensity reference points；Then the step (3) obtains content of organics in a control water sample
The table of comparisons between reference point is forced in the ultraviolet light under different temperatures value with light source；Finally in step (4), institute is equally kept
Light source (1) unlatching is stated, and by the temperature of the temperature sensor (11) real-time detection light source (1), according to current light source (1)
Temperature value and present ultraviolet intensity detection value pass through the content of organics obtained in water to be measured at this time of tabling look-up.
The second scheme of organic matter detection sensor:
Referring to shown in Fig. 6 and Fig. 7, the first scheme is compared, and is only included detection components in shell 7, is compareed without being arranged
Component.
The detection method of organic matter detection sensor in this programme includes the following steps:
Step (1) will test pipe 2 and vacuumize, or keep being full of air in detection pipe 2, or pour in detection pipe 2 pure
Water is then turned on the light source 1, and circuit board 4 records the uitraviolet intensity value that the ultraviolet line receiver 3 of this detection group receives,
And the uitraviolet intensity value is denoted as the first uitraviolet intensity reference point；
Step (2) prepares the control water sample that known to N parts of content of organics and content is all different, and the light source 1 is kept to open
It opens, this N parts of control water sample is then passed sequentially through into the detection pipe 2 respectively, circuit board 4 successively records N parts of control water samples and flows through
The uitraviolet intensity value that the ultraviolet line receiver 3 of detection group receives when detection pipe 2, and the N of acquisition part uitraviolet intensity value is divided
Be not denoted as the second uitraviolet intensity reference point, third uitraviolet intensity reference point ... N+1 uitraviolet intensity reference point,
Middle N is the natural number more than or equal to 3；
Step (3), the N+1 part uitraviolet intensity reference point obtained according to step (1) and step (2), obtain a control
The table of comparisons in water sample between content of organics and uitraviolet intensity reference point；
Step (4) keeps the light source 1 to open, and water to be measured is flowed through the detection pipe 2, the record of circuit board 4 this time detects
The uitraviolet intensity value that the ultraviolet line receiver 3 of group receives, and the uitraviolet intensity value is denoted as uitraviolet intensity detected value, so
The table of comparisons obtained afterwards by query steps (3) obtains the content of organics in water to be measured at this time.
The third scheme of organic matter detection sensor:
Unlike the first scheme, component is compareed with detection components, the ipsilateral of light source 1, detection light loophole are set
81 and it is described to irradiation loophole 82 be located at isolation 8 the same side of shading protective case；Its internal structure is shown in Figure 8.
In the present embodiment, benefit of the control component and detection components in the same side is when the generation of ultraviolet lamp position is radial inclined
When shifting, detection components and the uitraviolet intensity deviation that control component absorbs are less；The disadvantage is that: due to ultraviolet lamp it is axial not
The intensity to shine with position may have certain deviation, so, in the embodiment, it is desirable that ultraviolet lamp glazing in the axial direction
Need consistency good by force.
The detection method of organic matter detection sensor in this programme is identical as the first scheme.
4th kind of scheme of organic matter detection sensor:
Unlike the first scheme, control component only includes the ultraviolet line receiver 5 of control group, is not provided with control
Pipe, the ultraviolet line receiver 5 of control group are set up directly in control optical channel 75, and internal structure is shown in Figure 9.The light source
1 ultraviolet light issued is by directly reaching the ultraviolet line receiver 5 of control group along control optical channel 75 to irradiation loophole 82.
The detection method of organic matter detection sensor in the present embodiment comprising following steps:
Step (1) opens the light source 1, circuit board 4 record the ultraviolet line receiver 5 of this control group receive it is ultraviolet
Line intensity value, and the uitraviolet intensity value is denoted as the first uitraviolet intensity reference point；
Step (2) prepares the control water sample that known to N parts of content of organics and content is all different, and the light source 1 is kept to open
It opens, this N parts of control water sample is then passed sequentially through into the detection pipe 2 respectively, circuit board 4 successively records N parts of control water samples and flows through
The uitraviolet intensity value that the ultraviolet line receiver 3 of detection group receives when detection pipe 2, and the N of acquisition part uitraviolet intensity value is divided
Be not denoted as the second uitraviolet intensity reference point, third uitraviolet intensity reference point ... N+1 uitraviolet intensity reference point,
Middle N is the natural number more than or equal to 3；
Step (3), the N part uitraviolet intensity reference point obtained according to step (2) obtain organic matter in a control water sample
The table of comparisons between content and uitraviolet intensity reference point；
Step (4) keeps the light source 1 to open, and water to be measured is flowed through the detection pipe 2, the record of circuit board 4 this time detects
The uitraviolet intensity value that the ultraviolet line receiver 3 of group receives, and the uitraviolet intensity value is denoted as uitraviolet intensity detected value, together
The uitraviolet intensity value is denoted as interim ultraviolet light by the uitraviolet intensity value that the ultraviolet line receiver 5 of Shi Jilu control group receives
Intensity reference point obtains intensity of light source attenuation ratio by interim uitraviolet intensity reference point divided by the first uitraviolet intensity reference point
Example obtains uitraviolet intensity lookup value by uitraviolet intensity detected value multiplied by intensity of light source attenuation ratio, then ultraviolet using this
Line intensity lookup value, the table of comparisons obtained by query steps (3) obtain the content of organics in water to be measured at this time.
The fifth version of organic matter detection sensor:
Unlike the 4th kind of scheme, compares component and the ipsilateral of light source, shell configuration is arranged in detection components
Then identical as second scheme, internal structure is shown in Figure 10.
The detection method of organic matter detection sensor in this programme is identical as the 4th kind of scheme.
6th kind of scheme of organic matter detection sensor:
Unlike the 4th kind of scheme, shell 7 is single piece, and control component and detection components are located at outside light source accommodating cavity
Not ipsilateral, the same excircle of shading protective case 8 is being isolated in the detection light loophole 81 and described irradiation loophole 82 is arranged
Different location, and be isolated the angle between the same circle center's point line of shading protective case 8 at not 180 degrees, in the present embodiment
Angle be 60 degree, for shell contour structures referring to Figure 11, housing interior structure is shown in Figure 12.
7th kind of scheme of organic matter detection sensor:
Unlike the first scheme, it is isolated on shading protective case 8 and is only provided with a detection light loophole 81, and it is described
Be equipped in shell 7 with 81 face of detection light loophole and the light lead channel 76 that is connected to, middle part and light lead channel 76 are vertically disposed
It is divided channel 77, and the spectroscope 78 for the ultraviolet light in light lead channel 76 to be evenly spread to light splitting 77 two sides of channel, point
Light microscopic 78 is prism；The detection pipe accommodating cavity setting is in light splitting 77 side of channel；It is located at light splitting channel 77 in the shell 7
The other side is equipped with control tube accommodating cavity, and control tube 6 is arranged in control tube accommodating cavity；The ultraviolet line receiver 5 of control group is set
It sets in shell 7 and with control tube 6 relatively, so that the ultraviolet light for issuing the light source 1 passes through detection light loophole 81, light lead
The control tube 2 is penetrated again after spectroscope 78 enters light splitting channel 77 behind channel 76 reaches the ultraviolet line receiver of the control group
5.76 inner wall of light lead channel is equipped with the first insulation blocking sleeve 9, and light splitting 77 inner wall of channel is equipped with the second insulation blocking sleeve 10, referring to figure
13, shown in 14.
In the present embodiment, ultraviolet light is divided by spectroscope 78, guarantees the original light intensity of ultraviolet light of detection combination control group
It is identical.
8th kind of scheme of organic matter detection sensor:
Unlike the 4th kind of scheme, light source accommodating cavity is equipped in shell 7, light source 1 is that small-sized ultraviolet lamp or LED are purple
Outer lamp, light source 1 is integrally provided in light source accommodating cavity, shown in Figure 15.
Claims (19)
1. a kind of fish jar, including cylinder body (101), it is characterised in that: be provided in the cylinder body (101) organic in water for detecting
The organic matter detection sensor (104) of object content, wherein the organic matter detection sensor includes the light source that can issue ultraviolet light
(1), and the detection components that can detect Organic substance in water content with the light source (1) cooperation, the detection components include
The detection pipe (2) that can be penetrated by the ultraviolet light that the light source (1) issues is detected water energy and passes through the detection pipe (2)；
The ultraviolet line receiver of detection group (3), for detect from the light source (1) sending and penetrating the purple after the detection pipe (2)
The intensity of outside line；
Wherein, the ultraviolet line receiver of detection group (3) is connect with circuit board (4), and the circuit board (4) is used for ultraviolet according to detection group
The received uitraviolet intensity of line receiver (3), which calculates, passes through detection pipe (2) interior Organic substance in water content；
It further include the disinfectant component (102) for carrying out disinfection to the water in cylinder body (101), and the control for controlling disinfectant component
Device (103) processed, the organic matter detection sensor (104) connect with the controller (103), and controller (103) is according to organic matter
Detection sensor (104) detection cylinder body (101) in Organic substance in water content come control whether starting disinfectant component (102).
2. fish jar according to claim 1, it is characterised in that: the organic matter detection sensor (104) further includes shell
(7), equipped with light source accommodating cavity or the light source accommodating hole for allowing light source to pass through in the shell (7), the light source (1) is arranged in light
In the accommodating cavity of source or it is threaded through in light source accommodating hole；It is additionally provided in the shell (7) and is passed through with light source accommodating cavity or permission light source
Light source accommodating hole connection detection pipe accommodating cavity, detection pipe (2) be arranged in detection pipe accommodating cavity；The detection group ultraviolet light
Receiver (3) setting is in shell (7) and opposite with detection pipe (2).
3. fish jar according to claim 2, it is characterised in that: be arranged with isolation shading protective case outside the light source (1)
(8), light source (1) is arranged isolation shading protective case (8) and is arranged in the light source accommodating cavity of shell (7) or is threaded through light source accommodating afterwards
In hole；Detection light loophole (81) are provided in isolation shading protective case (8)；The ultraviolet light that the light source (1) issues passes through detection
The detection pipe (2) are penetrated after light loophole (81) again and reach the ultraviolet line receiver of detection group (3).
4. fish jar according to claim 3, it is characterised in that: be connected on the shell (7) respectively with detection pipe (2) two
The logical water supply connector (71) of termination and water outlet connector (72).
5. fish jar according to claim 4, it is characterised in that: the water supply connector (71) and water outlet connector (72) and detection
The position for managing the connection of (2) both ends is equipped with sealing ring (73).
6. fish jar according to claim 5, it is characterised in that: the circuit board (4) is fixed on shell (7), shell (7)
It is interior equipped with the detection optical channel (74) being connected to detection pipe accommodating cavity, the ultraviolet line receiver of detection group (3) is fixed on circuit
It is located in detection optical channel (74) after on plate (4).
7. according to fish jar described in claim 3 or 4 or 5 or 6, it is characterised in that: the organic matter detection sensor (104) is also
Including compareing component, which includes the control that can detect the intensity of the ultraviolet light directly issued from the light source (1)
The ultraviolet line receiver (5) of group, the ultraviolet line receiver of control group (5) are also connect with circuit board (4), and circuit board (4) is according to detection group
The received uitraviolet intensity of ultraviolet line receiver (3) and the ultraviolet line receiver of control group (5) received uitraviolet intensity are counted
It calculates and passes through detection pipe (2) interior Organic substance in water content；
It is provided on the isolation shading protective case (8) to irradiation loophole (82), the ultraviolet line receiver of control group (5) is arranged in institute
State in shell (7) and with to irradiation loophole (82) relatively, thus the ultraviolet light for issuing the light source (1) pass through it is saturating to irradiation
Unthreaded hole (82) directly reaches the ultraviolet line receiver of control group (5) afterwards.
8. fish jar according to claim 7, it is characterised in that: the control component and detection components are arranged in light source (1)
It is ipsilateral, the detection light loophole (81) and it is described to irradiation loophole (82) be located at isolation shading protective case (8) the same side；
It is equipped in the shell (7) with to irradiation loophole (82) connection and face compares optical channel (75), the control group is ultraviolet
Line receiver (5) setting is in control optical channel (75).
9. fish jar according to claim 7, it is characterised in that: the control component and detection components are symmetricly set on light source
The two opposite sides of accommodating cavity, the detection light loophole (81) and described are symmetricly set on isolation shading to irradiation loophole (82)
Protective case (8) two opposite sides；It is provided on shell (7) and is installed with to the ultraviolet line receiver of the control group of irradiation loophole (82) face
Hole, the ultraviolet line receiver of control group (5) are arranged in the ultraviolet line receiver mounting hole of the control group.
10. fish jar according to claim 7, it is characterised in that: the control component and detection components are located at light source accommodating
Not ipsilateral outside chamber, shading protective case (8) are being isolated in the detection light loophole (81) and described irradiation loophole (82) are arranged
Same circumference different location, and with the angle between the same circle center's point line of shading protective case (8) at not 180 degrees is isolated,
It is equipped in the shell (7) with to irradiation loophole (82) connection and face compares optical channel (75), the control group is ultraviolet
Line receiver (5) setting is in control optical channel (75).
11. according to fish jar described in claim 3 or 4 or 5 or 6, it is characterised in that: the organic matter detection sensor (104)
Further include control component, which includes:
The control tube (6) that penetrate of ultraviolet light that can be issued by the light source (1), control tube (6) inner vacuum or sets air or sets
Set pure water；
The ultraviolet line receiver of control group (5), for detect from the light source (1) sending and penetrating the purple after the control tube (6)
The intensity of outside line；
The ultraviolet line receiver of control group (5) is also connect with circuit board (4), and circuit board (4) is according to the ultraviolet line receiver of detection group (3)
Received uitraviolet intensity and the ultraviolet line receiver of control group (5) received uitraviolet intensity are calculated through detection pipe (2)
Interior Organic substance in water content.
12. fish jar according to claim 11, it is characterised in that: be provided on the isolation shading protective case (8) to irradiation
Loophole (82), the ultraviolet light that the light source (1) issues after irradiation loophole (82) by arriving penetrating the control tube (6)
Up to the ultraviolet line receiver of control group (5).
13. fish jar according to claim 12, it is characterised in that: the control component and detection components are arranged in light source
(1) ipsilateral, the detection light loophole (81) and described to be located at isolation shading protective case (8) to irradiation loophole (82) same
Side；It is equipped in the shell (7) and exists with the control tube accommodating cavity being connected to irradiation loophole (82), control tube (6) setting
In control tube accommodating cavity；The ultraviolet line receiver of control group (5) setting in shell (7) and with control tube (6) relatively, thus
It is described right to the control tube (6) arrival is penetrated after irradiation loophole (82) again that the ultraviolet light for issuing the light source (1) passes through
According to the ultraviolet line receiver (5) of group.
14. fish jar according to claim 12, it is characterised in that: the control component and detection components are symmetricly set on light
Screening is isolated in the two opposite sides of source accommodating cavity, the detection light loophole (81) and described be symmetricly set on to irradiation loophole (82)
Light protective case (8) two opposite sides；Be equipped in shell (7) with the control tube accommodating cavity that irradiation loophole (82) is connected to, it is right
(6) are looked after to be arranged in control tube accommodating cavity；The ultraviolet line receiver of control group (5) setting in shell (7) and with compare
(6) are managed relatively, so that the ultraviolet light for issuing the light source (1) by penetrating the control tube after irradiation loophole (82) again
(6) the ultraviolet line receiver of control group (5) is reached.
15. fish jar according to claim 12, it is characterised in that: the control component and detection components are located at light source accommodating
Not ipsilateral outside chamber, shading protective case (8) are being isolated in the detection light loophole (81) and described irradiation loophole (82) are arranged
Same circumference different location, and with the angle between the same circle center's point line of shading protective case (8) at not 180 degrees is isolated,
It is equipped in shell (7) and is compareing tube capacity with the control tube accommodating cavity being connected to irradiation loophole (82), control tube (6) setting
It sets intracavitary；The ultraviolet line receiver of control group (5) setting in shell (7) and with control tube (6) relatively, to make the light
The ultraviolet light that source (1) issues passes through ultraviolet to the control tube (6) arrival control group is penetrated after irradiation loophole (82) again
Line receiver (5).
16. fish jar according to claim 11, it is characterised in that: be equipped with and detection light loophole in the shell (7)
(81) face and the light lead channel (76) being connected to, middle part and light lead channel (76) vertically disposed light splitting channel (77), and be used for
Ultraviolet light in light lead channel (76) is evenly spread to the spectroscope (78) of light splitting channel (77) two sides, the detection pipe accommodating
Chamber setting is in light splitting channel (77) side；It is located at light splitting channel (77) other side in the shell (7) and is equipped with control tube accommodating cavity,
Control tube (6) is arranged in control tube accommodating cavity；The ultraviolet line receiver of control group (5) setting in shell (7) and with it is right
(6) are looked after relatively, thus after the ultraviolet light for issuing the light source (1) is by detection light loophole (81), light lead channel (76)
The control tube (6) are penetrated again after spectroscope (78) enter light splitting channel (77) reaches the ultraviolet line receiver of control group
(5)。
17. fish jar according to claim 16, it is characterised in that: light lead channel (76) inner wall is equipped with the first isolation and protects
Sheath (9).
18. fish jar according to claim 16, it is characterised in that: the light splitting channel (77) inner wall is equipped with the second isolation and protects
Sheath (10).
19. fish jar according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterised in that: further include and the light source (1)
Contact the temperature sensor (11) for detecting the light source (1) temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014105.8U CN208863394U (en) | 2017-08-14 | 2017-08-14 | A kind of fish jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721014105.8U CN208863394U (en) | 2017-08-14 | 2017-08-14 | A kind of fish jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208863394U true CN208863394U (en) | 2019-05-17 |
Family
ID=66460487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721014105.8U Active CN208863394U (en) | 2017-08-14 | 2017-08-14 | A kind of fish jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208863394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392801A (en) * | 2017-08-14 | 2019-03-01 | 宁波方太厨具有限公司 | A kind of fish jar |
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2017
- 2017-08-14 CN CN201721014105.8U patent/CN208863394U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392801A (en) * | 2017-08-14 | 2019-03-01 | 宁波方太厨具有限公司 | A kind of fish jar |
| CN109392801B (en) * | 2017-08-14 | 2024-05-14 | 宁波方太厨具有限公司 | Fish tank |
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