CN209660134U - A kind of nutrient solution self-timing quantifies supplementary device - Google Patents
A kind of nutrient solution self-timing quantifies supplementary device Download PDFInfo
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- CN209660134U CN209660134U CN201920158595.1U CN201920158595U CN209660134U CN 209660134 U CN209660134 U CN 209660134U CN 201920158595 U CN201920158595 U CN 201920158595U CN 209660134 U CN209660134 U CN 209660134U
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- Prior art keywords
- nutrient solution
- solenoid valve
- conversion equipment
- standing reservoir
- communication apparatus
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- 235000015097 nutrients Nutrition 0.000 title claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000011176 pooling Methods 0.000 claims abstract description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 235000016709 nutrition Nutrition 0.000 claims description 2
- 230000035764 nutrition Effects 0.000 claims description 2
- 239000013589 supplement Substances 0.000 abstract description 9
- 238000002474 experimental method Methods 0.000 description 13
- 241000195493 Cryptophyta Species 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000011161 development Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012851 eutrophication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000050 nutritive effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000014860 sensory perception of taste Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model provides a kind of nutrient solution self-timing and quantifies supplementary device, including multiple standing reservoir devices, multiple communication apparatus, conversion equipment, syringe needle and multiple timing control devices.The lower part of multiple standing reservoir devices passes through corresponding communication apparatus respectively and is connected to conversion equipment；Multiple communication apparatus respectively include conduit, flow valve and solenoid valve, and conduit is connected to standing reservoir device lower part and conversion equipment；Solenoid valve is used to control the on-off of conduit；Flow valve is used to adjust the size of the transcatheter flow of nutrient solution stream；Conversion equipment is for pooling together the nutrient solution for flowing through multiple communication apparatus, and the lower part of conversion equipment is connected to syringe needle；Multiple timing control devices are used for time opening solenoid valve and control the shut-in time of solenoid valve.The self-timing that the utility model can be realized nutrient solution quantitatively supplements, and reduces the labor intensity of operator, it is ensured that the accuracy of dosage reduces experimental error.
Description
Technical field
The present invention relates to a kind of nutrient solution self-timings to quantify supplementary device, belongs to experimental provision technical field.
Background technique
South China Urban water resource is abundant, and city commercial prosperity location or densely populated is usually run through in rivers and lakes
Area, water and the flow that passes by are all more sufficient, but recently as population increase and economic development, city domestic sewage and work
The discharge of industry waste water has been more than the self-purification capacity of natural water body, therefore many rivers and lakes have suffered from serious pollution, water body
Eutrophication lead to algae and water mass propagation, bring the deterioration of the water body sense of taste, vision and Water quality.Domestic many is faced
The lake in nearly city is already in the state of eutrophication, such as Chaohu, Taihu Lake.Currently, many scholars are raw to algae is influenced
Long factor has carried out a large amount of research, wherein a highly important influence factor is exactly nutritive salt.
For the ease of the development of experiment, studies influence experiment of the nutritive salt to algae and typically carry out indoors.But
When carrying out algae experiment indoors, it usually needs manual Additional nutrient solution, it is not only time-consuming and laborious, and also nutrient solution additional amount is inadequate
Accurately, cause experimental error larger, influence the accuracy of experimental result, be unfavorable for the development of experiment.
Utility model content
The purpose of this utility model is to provide a kind of nutrient solution self-timings to quantify supplementary device, to realize indoor algae
The self-timing of experiment nutrient solution quantitatively supplements.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of nutrient solution self-timing quantifies supplementary device, including multiple standing reservoir devices, multiple communication apparatus, conversion
Device, syringe needle and multiple timing control devices,
Multiple standing reservoir devices are arranged side by side, and the lower part of each standing reservoir device passes through corresponding communication apparatus respectively
It is connected to conversion equipment；
Multiple communication apparatus respectively include conduit, flow valve and solenoid valve, and conduit is connected to standing reservoir device lower part and turns
Changing device；Solenoid valve is arranged between standing reservoir device and conversion equipment, for controlling the on-off of conduit；Flow valve setting exists
Between standing reservoir device and solenoid valve, for adjusting the size of the transcatheter flow of nutrient solution stream；
Conversion equipment is for pooling together the nutrient solution for flowing through multiple communication apparatus, and the lower part of conversion equipment and needle
Head connection；
Multiple timing control devices are connected with the solenoid valve of each communication apparatus respectively, for time opening solenoid valve and control
The shut-in time of solenoid valve processed.
Further, the timing control device includes flow sensor, single-chip microcontroller and relay, and flow sensor is used for
It senses the flow velocity between solenoid valve and flow valve and flow velocity signal is sent to single-chip microcontroller；Single-chip microcontroller is according to the pre-set time
Parameter time opening solenoid valve, and nutrition is calculated according to the additional amount of the flow velocity signal and pre-set nutrient solution that receive
Prolongation signal is simultaneously sent to relay by the prolongation of liquid, and relay controls electricity according to the prolongation signal received
The shut-in time of magnet valve.
Further, the pre-set time parameter includes the addition moment of nutrient solution, per the supplement of nutrient solution twice
Time interval.
Further, the solenoid valve is connected by connecting component with the conduit at both ends.
Further, it further includes erecting by overhang that the nutrient solution self-timing, which quantifies supplementary device, the erecting by overhang packet
Include hook, the annular handle for being fixed on each standing reservoir device back side, " 7 " font bracket and the branch for supporting " 7 " font bracket
Seat, the annular handle are connect with hook by connecting rope, and the hook is suspended on " 7 " font bracket.
Further, described " 7 " the font bracket includes cross bar and vertical pole, and the cross bar and vertical pole are telescopic rod.
Further, the standing reservoir device upper cover is equipped with top cover.
Compared with prior art, the utility model has the advantage that
1, it is arranged using multiple standing reservoir devices, it can be according to the addition in experiment to the type of nutrient solution, each nutrient solution
The addition time of amount and each nutrient solution is configured respectively, facilitates operation；
2, it is carried out automatically controlling by single-chip microcontroller, the accuracy of experimental result can be improved；
3, can be applied to the various nutrient solutions addition scheme of indoor algae experiment, it is only necessary to the parameter in SCM program into
Row modification, applicability are good；
4, can time opening solenoid valve, automatically control the shut-in time of solenoid valve, realize that nutrient solution self-timing is quantitative
Supplement, reduces the labor intensity of operator, it is ensured that the accuracy of dosage reduces experimental error；
5, " 7 " the font bracket used can manually control transverse and longitudinal two according to the culture apparatus height and lab space of algae
The collapsing length of root bar is also convenient for placing after experiment, simple and convenient.
Detailed description of the invention
Fig. 1 is that the nutrient solution self-timing of the embodiment of the present invention quantifies the structural schematic diagram of supplementary device；
Fig. 2 is the work flow diagram of the timing control device of the embodiment of the present invention.
In figure: 1, top cover；2, standing reservoir device；3, flow valve；4, connecting component；5, solenoid valve；6, conduit；7, it converts
Device；8, syringe needle；9, timing control device；10, annular handle；11, it links up with；12, connecting rope；13, " 7 " font bracket；14, it props up
Seat.
Specific embodiment
The invention will be further described combined with specific embodiments below.Following embodiment is only used for clearly illustrating
The technical solution of the utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
The utility model is described in further detail with reference to the accompanying drawings and examples.
As shown in Fig. 1 to 2, a kind of nutrient solution self-timing quantifies supplementary device, including standing reservoir device, connection dress
It sets, conversion equipment 7, syringe needle 8, timing control device 9 and erecting by overhang.
Standing reservoir device includes multiple standing reservoir devices 2 and corresponding top cover 1.Each standing reservoir device 2
Lower part pass through corresponding communication apparatus respectively and be connected to conversion equipment 7.Quantity, size of standing reservoir device 2 etc. can bases
The addition time of the type of required nutrient solution, the additional amount of each nutrient solution and each nutrient solution is configured respectively in experiment, side
Just it operates.
Communication apparatus is set as multiple, corresponding with the quantity of standing reservoir device 2.Each communication apparatus include conduit 6,
Flow valve 3 and solenoid valve 5.2 lower part of standing reservoir device is connected to by conduit 6 with conversion equipment 7.Solenoid valve 5 is arranged in nutrient solution
Between reservoir 2 and conversion equipment 7, for controlling the break-make situation of conduit 6.The setting of flow valve 3 is in standing reservoir device 2 and electricity
Between magnet valve 5, the size that flows through the flow of conduit 6 for adjusting nutrient solution.
Further, communication apparatus further includes connecting component 4, and solenoid valve 5 passes through 6 phase of conduit of connecting component 4 and both ends
Connection.
Conversion equipment 7 is for pooling together the nutrient solution for flowing through multiple communication apparatus, and the lower part of conversion equipment 7
It is connect with syringe needle 8；
Timing control device 9 is set as multiple, is connected respectively with the solenoid valve 5 of multiple communication apparatus one-to-one correspondence.Periodically
Control device 9 includes flow sensor, single-chip microcontroller and relay.
Wherein, flow sensor is for sensing the flow velocity between solenoid valve 5 and flow valve 3 and flow velocity signal being sent to list
Piece machine.
Single-chip microcontroller stores experimental arrangement data, when which has pre-set the addition of nutrient solution according to requirement of experiment
Quarter, the additional amount of required nutrient solution and the time interval per the supplement of nutrient solution twice.Single-chip microcontroller is according to pre-set nutrient solution
Be added the moment and per nutrient solution twice supplement time interval time opening solenoid valve 5, then according to the required battalion being arranged
The additional amount of nutrient solution, the flow velocity signal of flow sensor transmitting calculate the prolongation of nutrient solution automatically and will believe the prolongation
Number it is sent to relay.It, can be by being repaired to the parameter in SCM program as the further preferred of the utility model
Change so that self-timing of the invention quantifies the various nutrient solutions addition scheme that supplementary device is suitable for indoor algae experiment.
Relay controls the shut-in time of solenoid valve 5 according to the prolongation signal received.
The erecting by overhang includes the annular handle 10 for being fixed on each 2 back side of standing reservoir device, hook 11, annular handle 10
The support 14 of connecting rope 12, " 7 " font bracket 13 and support " 7 " font bracket between hook 11.
Preferably, the cross bar and vertical pole of described " 7 " the font bracket 13 are telescopic rods.According to the culture apparatus height of algae
And lab space can manually control the collapsing length of two bars of transverse and longitudinal, while being also convenient for storing after experiment and place.
The operating process that nutrient solution self-timing of the invention quantifies supplementary device is as follows:
Enough nutrient solutions are added in standing reservoir device 2 according to experiment demand；
Open and adjust flow valve 3, make nutrient solution along conduit 6 and under；
Opening timing control device, the time time opening solenoid valve that timing control device is arranged according to program in single-chip microcontroller
5, then pass through the flow velocity between flow sensor induced electricity magnet valve 5 and flow valve 3 and flow velocity signal is passed into single-chip microcontroller, monolithic
When machine calculates the supplement of nutrient solution according to the flow velocity signal of the nutrient solution additional amount, flow sensor transmitting that have been arranged automatically
Between, and nutrient solution prolongation signal is sent to relay, relay controls electromagnetism according to the prolongation signal received
The shut-in time of valve 5, to realize that the self-timing of nutrient solution quantitatively supplements.
To sum up, the self-timing that the utility model can be realized nutrient solution quantitatively supplements, and reduces the labour of operator
Intensity, it is ensured that the accuracy of dosage reduces experimental error.
The utility model is disclosed with preferred embodiment above, so it is all to take not to limit the utility model
The scheme of equivalent substitution or equivalent transformation technical solution obtained, all falls in the protection scope of the utility model.
Claims (5)
1. a kind of nutrient solution self-timing quantifies supplementary device, which is characterized in that including multiple standing reservoir devices, multiple connections
Device, conversion equipment, syringe needle and multiple timing control devices,
Multiple standing reservoir devices are arranged side by side, and the lower part of each standing reservoir device passes through corresponding communication apparatus respectively and turns
Changing device connection；
Multiple communication apparatus respectively include conduit, flow valve and solenoid valve, and conduit is connected to standing reservoir device lower part and converting means
It sets；Solenoid valve is arranged between standing reservoir device and conversion equipment, for controlling the on-off of conduit；Flow valve is arranged in nutrition
Between liquid reservoir and solenoid valve, for adjusting the size of the transcatheter flow of nutrient solution stream；
Conversion equipment is for pooling together the nutrient solution for flowing through multiple communication apparatus, and the lower part of conversion equipment and syringe needle connect
It is logical；
Multiple timing control devices are connected with the solenoid valve of each communication apparatus respectively, for time opening solenoid valve and control electricity
The shut-in time of magnet valve.
2. nutrient solution self-timing according to claim 1 quantifies supplementary device, which is characterized in that the solenoid valve passes through
Connecting component is connected with the conduit at both ends.
3. nutrient solution self-timing according to claim 1 quantifies supplementary device, which is characterized in that further include hanging dress
It sets, annular handle, " 7 " font bracket and the branch that the erecting by overhang includes hook, is fixed on each standing reservoir device back side
The support of " 7 " font bracket is supportted, the annular handle is connect with hook by connecting rope, and the hook is suspended on " 7 " font bracket
On.
4. nutrient solution self-timing according to claim 3 quantifies supplementary device, which is characterized in that " 7 " the font branch
Frame includes cross bar and vertical pole, and the cross bar and vertical pole are telescopic rod.
5. nutrient solution self-timing according to claim 1 quantifies supplementary device, which is characterized in that the standing reservoir
Device upper cover is equipped with top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158595.1U CN209660134U (en) | 2019-01-30 | 2019-01-30 | A kind of nutrient solution self-timing quantifies supplementary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158595.1U CN209660134U (en) | 2019-01-30 | 2019-01-30 | A kind of nutrient solution self-timing quantifies supplementary device |
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| Publication Number | Publication Date |
|---|---|
| CN209660134U true CN209660134U (en) | 2019-11-22 |
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| CN201920158595.1U Expired - Fee Related CN209660134U (en) | 2019-01-30 | 2019-01-30 | A kind of nutrient solution self-timing quantifies supplementary device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670650A (en) * | 2020-05-14 | 2021-11-19 | 镇江乐华电子科技有限公司 | Liquid injection method of ultrathin slicing machine and ultrathin slicing machine |
-
2019
- 2019-01-30 CN CN201920158595.1U patent/CN209660134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670650A (en) * | 2020-05-14 | 2021-11-19 | 镇江乐华电子科技有限公司 | Liquid injection method of ultrathin slicing machine and ultrathin slicing machine |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 |