CN108990848A - Automatic water changer and zooplankter culture systems - Google Patents
Automatic water changer and zooplankter culture systems Download PDFInfo
- Publication number
- CN108990848A CN108990848A CN201810937518.6A CN201810937518A CN108990848A CN 108990848 A CN108990848 A CN 108990848A CN 201810937518 A CN201810937518 A CN 201810937518A CN 108990848 A CN108990848 A CN 108990848A
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- Prior art keywords
- hollow tube
- water
- culture
- zooplankter
- automatic water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 230000002572 peristaltic effect Effects 0.000 claims abstract description 29
- 230000000712 assembly Effects 0.000 claims abstract description 26
- 238000000429 assembly Methods 0.000 claims abstract description 26
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 239000012737 fresh medium Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 15
- 241000208340 Araliaceae Species 0.000 claims description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
- 235000008434 ginseng Nutrition 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000003020 moisturizing effect Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/20—Culture of aquatic animals of zooplankton, e.g. water fleas or Rotatoria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The present invention relates to zooplankter culture device technical field more particularly to a kind of automatic water changer and zooplankter culture systems.In automatic water changer, hollow tube is mounted on culture pond, and filter assemblies are mounted on the bottom of hollow tube and are located at culture pond liquid level hereinafter, filter assemblies are for stopping zooplankter;Inlet and outlet pipes are connected to two channels of dual-channel peristaltic pump respectively, and dual-channel peristaltic pump is electrically connected with control module;For extending into fresh medium, water outlet is extend into hollow tube the water inlet end of water inlet line;The water inlet end of outlet conduit is extend into the culture solution in hollow tube, and water outlet is for extending into waste liquid pool.Zooplankter culture systems include above-mentioned automatic water changer.The replacement process of automatic water changer provided by the invention and zooplankter culture systems, culture solution is almost automatically finished, and time saving and energy saving, efficiency is higher, and the disturbance for changing water process to zooplankter can be effectively relieved.
Description
Technical field
The present invention relates to zooplankter culture device technical field more particularly to a kind of automatic water changer and zooplankters
Culture systems.
Background technique
Zooplankter is that one kind is often swum in water, itself cannot manufacture heterotroph invertebrate and the ridge of organic matter
The general name of the rope animal young seeks the animal monoid for sexual life of swimming in water.
Currently, zooplankter during laboratory cultures, requires manual replacement culture solution, and it is complicated for operation, it is time-consuming
Arduously, low efficiency, and change water process can to zooplankter generate interference in addition cause death.
To sum up, how to overcome the drawbacks described above of the mode of existing culture zooplankter is that those skilled in the art urgently solve
Key technical problem certainly.
Summary of the invention
The purpose of the present invention is to provide a kind of automatic water changer and zooplankter culture systems, to alleviate the prior art
In culture zooplankter mode existing for require manual replacement culture solution, complicated for operation, time-consuming and laborious, low efficiency, with
And the technical issues of easily interfering zooplankter.
Automatic water changer provided by the invention, including hollow tube, filter assemblies, dual-channel peristaltic pump, water inlet line, go out
Waterpipe and control module.
Wherein, the hollow tube is mounted on culture pond, and the filter assemblies are mounted on the bottom of the hollow tube and position
In culture pond liquid level hereinafter, the filter assemblies are used to for the zooplankter in culture pond being blocked in the outside of the hollow tube.
The water inlet line and the outlet conduit are connected to two channels of the dual-channel peristaltic pump respectively, described double
Multi-channel peristaltic pump is electrically connected with the control module;The water inlet end of the water inlet line is for extending into fresh medium, out
Water end (W.E.) is extend into the hollow tube;The water inlet end of the outlet conduit is extend into the culture solution in the hollow tube, water outlet
End is for extending into waste liquid pool.
Preferably, as an embodiment, water quality detection sensor, the water quality are additionally provided in the hollow tube
Detection sensor is electrically connected with the control module.
Preferably, as an embodiment, the automatic water changer further includes display screen, the display screen and institute
Control module electrical connection is stated, and the display screen is used to show the quality ginseng of culture solution that the water quality detection sensor detects
Number.
Preferably, as an embodiment, the control module is able to record water quality data, changes waterside number and changes water
Volume.
Preferably, as an embodiment, the automatic water changer further includes support platform and several support legs,
The support leg is retractable structure, and the bottom end of each support leg is detachably connected with culture pond, and top is and institute
It is hinged to state support platform, the hollow tube is mounted in the support platform.
Preferably, as an embodiment, threaded hole, the top of the hollow tube are offered in the support platform
It is provided with external screw thread, the threaded hole on the external screw thread of the hollow tube and the support platform cooperates.
Preferably, as an embodiment, the filter assemblies include filtering head and filter screen, the filtering head peace
Mounted in the bottom end of the hollow tube, and the filtering head is rigid structure;Multiple through-holes, the mistake are offered on the filtering head
Strainer is covered on the filtering head, and the aperture of the through-hole on the filtering head is greater than the aperture of the mesh on the filter screen.
Preferably, as an embodiment, the filtering head is detachably connected with the hollow tube.
Preferably, as an embodiment, the surface area of the filtering head is greater than in the dual-channel peristaltic pump
The cross-sectional area of conduit.
Correspondingly, the present invention provides a kind of automatic water changer, including above-mentioned automatic water changer, it further include culture
Pond, culture solution storage pool and waste liquid pool.
Wherein, the hollow tube is mounted on the culture pond, and is mounted on the filter assemblies position of the hollow bottom of the tube
Below the liquid level of the culture pond;The water inlet end of the water inlet line accesses the fresh medium in the culture solution storage pool
In, the water outlet of the outlet conduit is extend into the waste liquid pool.
Compared with the prior art, the advantages of the present invention are as follows:
Automatic water changer provided by the invention can in advance set control module so that control module every
Regular hour just issues to the dual-channel peristaltic pump that is connected electrically and once changes water instruction, and dual-channel peristaltic pump changes water receiving
After instruction, the liquid that can first pump in outlet conduit is flowed from its water inlet end to water outlet, at this point, the culture solution in culture pond is just
It can enter in outlet conduit that (wherein, filter assemblies can stop the zooplankter in culture pond, to prevent floating via filter assemblies
Travelling object is sucked out with culture solution, thus, protect the zooplankter in culture pond), these enter the culture solution of outlet conduit most
It can be discharged into waste liquid pool and focus on eventually;Dual-channel peristaltic pump carry out it is above-mentioned draw water work after a certain period of time, control mould
Block can control it and stop pumping and begin pumping the liquid in water inlet line to be flowed from its water inlet end to water outlet, at this point, fresh
Culture solution will enter in culture pond via water inlet line, to supplement fresh medium into culture pond, in dual-channel peristaltic pump
Carrying out above-mentioned moisturizing work after a certain period of time, control module can control it and stop moisturizing and carry out the timework of next stage,
It is acted more than being repeated after timing.
It will be apparent that automatic water changer provided by the invention can replace the culture solution in culture pond according to needs timing,
Without artificially replacing, and filter device is cleverly set, protects the zooplankter in culture pond, the replacement of culture solution
Journey is almost automatically finished, and is not necessarily to manual operation, and time saving and energy saving, efficiency is higher, and can be effectively relieved and be changed water process to swimming
The disturbance of animal.
The present invention also provides a kind of zooplankter culture systems comprising has above-mentioned automatic water changer, and culture
Pond, the culture solution storage pool and waste liquid pool for holding fresh medium.
Obviously, zooplankter culture systems provided by the invention are because including above-mentioned automatic water changer, and have above-mentioned
Change all advantages of water installations, the culture solution in culture pond can be replaced automatically, be not necessarily to manual operation, it is time saving and energy saving, efficiency compared with
Height, and the disturbance for changing water process to zooplankter can be effectively relieved.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it is therefore apparent that attached in being described below
Figure is some embodiments of the present invention, for those of ordinary skills, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of zooplankter culture systems provided in an embodiment of the present invention;
Fig. 2 is the assembling structure schematic diagram of hollow tube provided in an embodiment of the present invention and filter assemblies, wherein part A is
Schematic cross-sectional view;
Fig. 3 is the assembling structure schematic diagram of support platform provided in an embodiment of the present invention and support leg.
Icon: 1- hollow tube;2- filter assemblies;3- dual-channel peristaltic pump;4- water inlet line;5- outlet conduit;
6- control module;7- water quality detection sensor;8- display screen;9- support platform;10- support leg;11- culture pond;
12- culture solution storage pool;13- waste liquid pool.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term " on ", "lower", "inner", "outside"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is interpreted as limitation of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected;It can be machine
Tool connection, is also possible to be electrically connected;It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
The present invention is described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment one
Referring to figures 1-3, the present embodiment one provides a kind of automatic water changer, including hollow tube 1, filter assemblies 2,
Dual-channel peristaltic pump 3, water inlet line 4, outlet conduit 5 and control module 6.
Wherein, the hollow tube 1 is mounted on culture pond 11, and the filter assemblies 2 are mounted on the bottom of the hollow tube 1
And it is located at 11 liquid level of culture pond hereinafter, the filter assemblies 2 are described hollow for the zooplankter in culture pond 11 to be blocked in
The outside of pipe 1.
The water inlet line 4 and the outlet conduit 5 are connected to two channels of the dual-channel peristaltic pump 3 respectively, institute
Dual-channel peristaltic pump 3 is stated to be electrically connected with the control module 6;The water inlet end of the water inlet line 4 is for extending into fresh cultured
In liquid, water outlet is extend into the hollow tube 1;The water inlet end of the outlet conduit 5 extend into the culture in the hollow tube 1
In liquid, water outlet is for extending into waste liquid pool 13.
In actual use, control module 6 can be set in advance, so that control module 6 is per at regular intervals
To the dual-channel peristaltic pump 3 being connected electrically issue once change water instruction, dual-channel peristaltic pump 3 receive change water instruction after, meeting
The liquid first pumped in outlet conduit 5 is flowed from its water inlet end to water outlet, at this point, culture solution in culture pond 11 will be via
(wherein, filter assemblies 2 can stop the zooplankter in culture pond 11, to prevent from floating in the entrance outlet conduit 5 of filter assemblies 2
Travelling object is sucked out with culture solution, thus, protect the zooplankter in culture pond 11), these enter the culture solution of outlet conduit 5
It is eventually discharged into waste liquid pool 13 and focuses on;Dual-channel peristaltic pump 3 carry out it is above-mentioned draw water work after a certain period of time, control
Molding block 6 can control it and stop pumping and begin pumping the liquid in water inlet line 4 to be flowed from its water inlet end to water outlet, this
When, fresh medium will enter in culture pond 11 via water inlet line 4, to supplement fresh medium into culture pond 11,
Dual-channel peristaltic pump 3 carries out above-mentioned moisturizing work after a certain period of time, and control module 6 can control it and stop moisturizing and carry out next rank
The timework of section repeats the above movement after timing.
It will be apparent that the automatic water changer that the present embodiment one provides can be according to the training needed in timing replacement culture pond 11
Nutrient solution without artificial replacement, and cleverly sets filter device, protects the zooplankter in culture pond 11, culture solution
Replacement process almost be automatically finished, be not necessarily to manual operation, time saving and energy saving, efficiency is higher, and can be effectively relieved and change water mistake
Disturbance of the journey to zooplankter.
Embodiment two
Referring to figures 1-3, the present embodiment two provides a kind of automatic water changer, while also using above-described embodiment
The technical pattern relationship of automatic water changer in one;Such as: the present embodiment two provides a kind of automatic water changer, including in
Blank pipe 1, filter assemblies 2, dual-channel peristaltic pump 3, water inlet line 4, outlet conduit 5 and control module 6;Wherein, the hollow tube 1
Be mounted on culture pond 11, the filter assemblies 2 be mounted on the bottom of the hollow tube 1 and be located at 11 liquid level of culture pond hereinafter,
The filter assemblies 2 are used to for the zooplankter in culture pond 11 being blocked in the outside of the hollow tube 1;The water inlet line 4
Be connected to respectively with two channels of the dual-channel peristaltic pump 3 with the outlet conduit 5, the dual-channel peristaltic pump 3 with it is described
Control module 6 is electrically connected;For extending into fresh medium, water outlet extend into described the water inlet end of the water inlet line 4
In hollow tube 1;The water inlet end of the outlet conduit 5 is extend into the culture solution in the hollow tube 1, and water outlet is for extending into
In waste liquid pool 13.
The automatic water changer that the present embodiment two provides, the primary structure phase with the automatic water changer in embodiment one
Together;But the automatic water changer that the present embodiment two provides has further related to specific structure design;Such as: increase some technologies
Feature, and further restriction has been carried out to the specific structure of filter assemblies 2.
The specific structure and technical effect of technical solution in relation to the present embodiment two are as follows:
Preferably, water quality detection sensor 7 can be set in hollow tube 1, to utilize the detection culture of water quality detection sensor 7
The parameters (such as temperature, salinity, dissolved oxygen amount and pH value) of culture solution in pond 11, by water quality detection sensor 7 and control mould
Block 6 is electrically connected, so that the data that water quality detection sensor 7 detects can pass to control module 6;Control module 6 receives
Water quality situation can be judged after detection data, if detection numerical value exceeds pre-set threshold value, control module 6 can be to bilateral
Water instruction is changed in the sending of road peristaltic pump 3, can be constantly in more healthy aquatic environment with the zooplankter guaranteed in culture pond 11
In, it prevents from influencing the growth of zooplankter because water quality is too poor.
On this basis, display screen 8 can be set in automatic water changer, and display screen 8 and control module 6 are electrically connected
It connects, so that display screen 8 can show the parameters of culture solution detected by water quality detection sensor 7, makes staff
It can intuitively know water quality situation.
Further, store-memory function can be set in control module 6, so that control module 6 is able to record water quality
Data change waterside number and change the information such as water volume, to transfer these data when needed, and are checked by display screen 8.
Settable support platform 9 and several support legs 10 in the specific structure of automatic water changer, the two is used together,
The bottom end of each support leg 10 is detachably connected with culture pond 11, top is hinged with support platform 9, and hollow tube 1 is pacified
In support platform 9, so that support platform 9 can play a supporting role to hollow tube 1, so that hollow tube 1 is indirect
It is installed on culture pond 11;, using being detachably connected, support leg 10 will be set as to stretch between support leg 10 and culture pond 11
Shrinking structure, so that support platform 9 and several support legs 10 can be installed on culture pond 11 when needed or from culture ponds 11
On disassemble, in order to reuse, and can be changed between support leg 10 and support platform 9 according to the size of culture pond 11
Angle and support leg 10 length so that the composite structure of support platform 9 and several support legs 10 is more adaptable.
Preferably, threaded hole can be opened up in support platform 9, and external screw thread is set on the top of hollow tube 1, so that in
The external screw thread of blank pipe 1 can cooperate with the threaded hole in support platform 9, to realize the detachable of hollow tube 1 and support platform 9
Connection, and be threadedly coupled very firm.
Particularly, multi-turn can be set by the external screw thread on hollow tube 1, so that hollow tube 1 can be by adjusting and propping up
The externally threaded position of the threaded hole cooperation on platform 9 is supportted to adjust the depth that hollow tube 1 protrudes into culture pond 11, adjustment process letter
Folk prescription is just.
It include filtering head and filter screen in the specific structure of filter assemblies 2, filtering head is mounted on the bottom of hollow tube 1
End, and multiple through-holes are opened up on filtering head, filter screen is covered on filtering head, the culture solution in culture pond 11 can be passed through successively
Entered in hollow tube 1 by filter screen and filtering head, zooplankter can be blocked in outside by filter screen, set rigidity for filtering head
Structure, so that filtering head can support filter screen, meanwhile, the aperture of the through-hole on filtering head is set greater than on filter screen
Mesh aperture so that culture solution can smoothly enter into hollow tube 1, water efficiency is changed in guarantee.
Preferably, it will be connected by the way of being detachably connected between filtering head and hollow tube 1, needing replacing filtering group
Filtering head is disassembled from hollow tube 1 when part 2, it is very convenient.
Further, the surface area of filtering head is set greater than to the rank street area of the conduit of dual-channel peristaltic pump 3, from
And so that dual-channel peristaltic pump 3 is in draining, filtering head water flow inside pressure is less than the pressure in the conduit of dual-channel peristaltic pump 3
Power has the function of compensator or trimmer pressure, effectively prevent zooplankter because being attached to filtering net surface by water flow pressure, and is arrived
The mechanical damage of inherent filtration net.
Embodiment three
Correspondingly, the present embodiment three provides a kind of zooplankter culture systems comprising above-described embodiment referring to Fig. 1
Automatic water changer involved in two (specific structure of the automatic water changer no longer repeats one by one) also while including culture pond
11, culture solution storage pool 12 and waste liquid pool 13.
Wherein, the hollow tube 1 is mounted on the culture pond 11, and is mounted on the filtering group of 1 bottom of hollow tube
Part 2 is located at the liquid level of the culture pond 11 or less;The water inlet end of the water inlet line 4 accesses in the culture solution storage pool 12
In fresh medium, the water outlet of the outlet conduit 5 is extend into the waste liquid pool 13.
Obviously, the zooplankter culture systems that the present embodiment three provides are because including the automatic water-replacing in above-described embodiment two
Device, and have the advantages that the above-mentioned culture solution for changing all of water installations, capable of replacing in culture pond 11 automatically, without artificial behaviour
Make, time saving and energy saving, efficiency is higher, and the disturbance for changing water process to zooplankter can be effectively relieved.
In conclusion overcoming the embodiment of the invention discloses a kind of automatic water changer and zooplankter culture systems
The many technological deficiencies of the mode of traditional culture zooplankter.It automatic water changer provided in an embodiment of the present invention and swims
Animal culture systems without artificial replacement, and can be dexterously arranged according to the culture solution needed in timing replacement culture pond
Filter device, can be effectively relieved the disturbance for changing water process to zooplankter, protect the zooplankter in culture pond, culture solution
Replacement process almost be automatically finished, be not necessarily to manual operation, time saving and energy saving, efficiency is higher.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations;To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of automatic water changer, which is characterized in that including hollow tube, filter assemblies, dual-channel peristaltic pump, water inlet line,
Outlet conduit and control module;
Wherein, the hollow tube is mounted on culture pond, and the filter assemblies are mounted on the bottom of the hollow tube and are located at training
Pond liquid level is supported hereinafter, the filter assemblies are used to for the zooplankter in culture pond being blocked in the outside of the hollow tube;
The water inlet line and the outlet conduit are connected to two channels of the dual-channel peristaltic pump respectively, the binary channels
Peristaltic pump is electrically connected with the control module;The water inlet end of the water inlet line is for extending into fresh medium, water outlet
It extend into the hollow tube;The water inlet end of the outlet conduit is extend into the culture solution in the hollow tube, and water outlet is used
In extending into waste liquid pool.
2. automatic water changer according to claim 1, which is characterized in that be additionally provided with water quality detection in the hollow tube
Sensor, the water quality detection sensor are electrically connected with the control module.
3. automatic water changer according to claim 2, which is characterized in that it further include display screen, the display screen and institute
Control module electrical connection is stated, and the display screen is used to show the quality ginseng of culture solution that the water quality detection sensor detects
Number.
4. automatic water changer according to claim 3, which is characterized in that the control module is able to record water quality number
According to, change waterside number and change water volume.
5. automatic water changer according to claim 1-4, which is characterized in that if further include support platform and
Heavenly Stems and Earthly Branches support foot, the support leg are retractable structure, and the bottom end of each support leg is detachably connected with culture pond, top
End is hinged with the support platform, and the hollow tube is mounted in the support platform.
6. automatic water changer according to claim 5, which is characterized in that threaded hole is offered in the support platform,
The top of the hollow tube is provided with external screw thread, and the threaded hole on the external screw thread of the hollow tube and the support platform cooperates.
7. automatic water changer according to claim 1-4, which is characterized in that the filter assemblies included
Filter and filter screen, the filtering head is mounted on the bottom end of the hollow tube, and the filtering head is rigid structure;The filtering
Multiple through-holes are offered on head, the filter screen is covered on the filtering head, and the aperture of the through-hole on the filtering head is greater than
The aperture of mesh on the filter screen.
8. automatic water changer according to claim 7, which is characterized in that the filtering head and the hollow tube are detachable
Connection.
9. automatic water changer according to claim 7, which is characterized in that the surface area of the filtering head is greater than described double
The cross-sectional area of conduit in multi-channel peristaltic pump.
10. a kind of zooplankter culture systems, which is characterized in that including such as described in any item automatic water-replacings of claim 1-9
Device further includes culture pond, culture solution storage pool and waste liquid pool;
Wherein, the hollow tube is mounted on the culture pond, and the filter assemblies for being mounted on the hollow bottom of the tube are located at institute
State the liquid level of culture pond or less;The water inlet end of the water inlet line accesses in the fresh medium in the culture solution storage pool,
The water outlet of the outlet conduit is extend into the waste liquid pool.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110408526A (en) * | 2019-09-04 | 2019-11-05 | 自然资源部第二海洋研究所 | Fish-egg quantifies sample injector |
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