CN206776529U - A kind of changing water in fish tank device - Google Patents
A kind of changing water in fish tank device Download PDFInfo
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- CN206776529U CN206776529U CN201720695950.XU CN201720695950U CN206776529U CN 206776529 U CN206776529 U CN 206776529U CN 201720695950 U CN201720695950 U CN 201720695950U CN 206776529 U CN206776529 U CN 206776529U
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- drainpipe
- suction hose
- water
- air bag
- import
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Abstract
The utility model discloses a kind of changing water in fish tank device, including suction hose and drainpipe, suction hose one end is connected with drainpipe, the suction hose other end is stretched in the water of fish jar, and the drainpipe other end is stretched into collecting box, and the junction of suction hose and drainpipe is water level peak, wherein, also include pumping air bag and three-way connection I, suction hose one end is realized with drainpipe by three-way connection I to be connected, and drainpipe is provided with switch；Pumping air bag is provided with import and outlet, and check (non-return) valve, check (non-return) valve limitation medium counter motion are equipped with import and outlet, and import is connected with another interface of three-way connection I；The utility model has the characteristics that the sustainable water, efficient of changing.
Description
Technical field
It the utility model is related to a kind of changing water in fish tank device.
Background technology
With the development of the society, the living standard of people steps up, a glass is placed in some families or office space
Cylinder, ornamental fish or ornamental waterweed are placed with glass jar so that life or working environment are closer to nature.To prevent water in aquarium
, it is necessary to refresh the water periodically and clean casing wall, holding cultivates the health of object for the growth of algae in the deterioration of body and casing wall.
Two kinds of existing manual core pulling and filling system and electronic core pulling and filling system on the market, manual core pulling and filling system include drainpipe 1, pumping air bag
2 and suction hose 3, one end of pumping air bag 2 is connected with drainpipe 1, is evacuated the other end of air bag 2 and one end company of suction hose 3
Connect, by lower pumping air bag 2, when pumping air bag 2 restores to the original state, the water in fish jar 9 is drawn into pumping by atmospheric pressure by suction hose 3
In air bag 2, water is discharged by drainpipe 1 by siphon principle, collected by collecting box 11, fish jar 9 is typically all installed herein
On fixed mount 8, collecting box 11 is with fixed mount 8 in same level.
The difference of electronic core pulling and filling system and manual core pulling and filling system is that electronic core pulling and filling system carries out changing water by electric water pump, such a
Core pulling and filling system is sustainable to change water, without manual operation.
Manual core pulling and filling system is extend into the fish jar water surface due to suction hose in use, is existed at the top of suction hose to fish jar
One segment distance, pumping air bag once extrudes can not be so that water reaches realizes siphon at the top of fish jar, so needing to pass through secondary extrusion
Air bag is evacuated, the water in suction hose in compression process, can be pressed back into fish jar, simultaneously because draining by pumping air bag again again
Pipe and air communication, can not persistently be changed water during use, such a structure, efficiency is low, change water electrode as inconvenience, herein gas
Capsule is conventional criteria elastic bag, such as augmented airbag volume, can increase the degree of difficulty of pressing, be not easy to press, and required air bag
Area is big, and it is inconvenient to place.
Electronic core pulling and filling system price is higher, and the floor space of electric water pump is larger, and it is inconvenient to place.
The content of the invention
The utility model is mainly solving the technical problems that provide a kind of sustainable aquarium water replacing machine for changing water.
Technical scheme is used by the utility model solves its technical problem：A kind of changing water in fish tank device, including inhale
Water pipe and drainpipe, suction hose one end are connected with drainpipe, and the suction hose other end is stretched in the water of fish jar, and drainpipe is another
End is stretched into collecting box, and the junction of suction hose and drainpipe is water level peak, wherein, in addition to pumping air bag and threeway
Joint I, suction hose one end is realized with drainpipe by three-way connection I to be connected, and drainpipe is provided with switch；Pumping air bag be provided with into
Check (non-return) valve, check (non-return) valve limitation medium counter motion, import and three-way connection I are equipped with mouth and outlet, import and outlet
Another interface connection.
The import and outlet for being evacuated air bag limit medium reverse flow by two check (non-return) valves, and realization is persistently drawn water, when
When the water of suction hose reaches water level peak, switch is opened, by siphon principle, is directly discharged water by drainpipe, relatively
In the manual core pulling and filling system of prior art, such a structure, which undoubtedly substantially increases, changes water efficiency, saves the time；Switch other work
With limitation drainpipe air impact pumping effect.
Wherein, in addition to return duct, return duct one end is connected by three-way connection II with the check (non-return) valve rear end exported, another
End is above fish jar.
The effect of return duct is to prevent water from being flowed out by air bag in air bag rear end, can be returned to current by return duct
In fish jar.
Wherein, suction hose is hard hollow pipe, is additionally provided with suction head on suction hose, and suction head is wide-mouth type, in suction head
Provided with boom net.
The setting of suction hose and suction head, substantially increases the efficiency of water suction, and suction hose is that hard hollow pipe improves suction
The stability of water, the setting of suction head, adds water absorption area；Using the setting of boom net, prevent to change water process middle-size and small-size
Ornamental fish is discharged.
Wherein, in addition to sucker, suction hose are mutually fixed itself and fish jar inwall by sucker.
The setting of sucker so that suction hose is fixed more firm.
A kind of changing water in fish tank device, including suction hose and drainpipe, suction hose one end are connected with drainpipe, and suction hose is another
One end is stretched in the water of fish jar, and the drainpipe other end is stretched into collecting box, the junction of suction hose and drainpipe for water level most
High point, wherein, in addition to pumping air bag, it is evacuated air bag and is provided with import and outlet, check (non-return) valve is equipped with import and outlet,
Check (non-return) valve limits medium counter motion, and import connects with drainpipe, and connectivity part is one end extremely connection that drainpipe stretches into collecting box
The optional position at place.
The import and outlet for being evacuated air bag limit medium reverse flow by two check (non-return) valves, and realization is persistently drawn water, when
When the water of suction hose reaches water level peak, by siphon principle, directly water is discharged by drainpipe, relative to prior art
Manual core pulling and filling system, such a structure, which undoubtedly substantially increases, changes water efficiency, saves the time.
Wherein, import is connected with junction, and outlet is connected with drainpipe.
Pumping air bag one end is connected with junction, and one end is connected with drainpipe, integral structure is formed, by persistently pressing
Pressure, when water arrival peak, Quick drainage can be realized by siphonage.
Wherein, import is connected with the drainpipe other end.
Pumping air bag is connected with drainpipe afterbody, by Continued depression, when water arrival peak, can by siphonage,
Realize Quick drainage.
Wherein, it is Demountable to be evacuated air bag with drainpipe.
Adopt the structure, when water reaches peak, directly extract exhaust part, sewage is not passed through air bag, ensures gas
The tidiness of capsule.
Wherein, suction hose is hard hollow pipe, is additionally provided with suction head on suction hose, and suction head is wide-mouth type, in suction head
Provided with boom net.
The setting of suction hose and suction head, substantially increases the efficiency of water suction, and suction hose is that hard hollow pipe improves suction
The stability of water, the setting of suction head, adds water absorption area；Using the setting of boom net, prevent to change water process middle-size and small-size
Ornamental fish is discharged.
Wherein, in addition to sucker, suction hose are mutually fixed itself and fish jar inwall by sucker.
The setting of sucker so that suction hose is fixed more firm.
Brief description of the drawings
Fig. 1 is the structural representation of manual core pulling and filling system in the prior art；
Fig. 2 is the structural representation of the utility model embodiment 1；
Fig. 3 is the structural representation of suction head in the utility model embodiment 1；
Fig. 4 is the structural representation of the utility model embodiment 2；
Fig. 5 is the structural representation of the utility model embodiment 3；
Fig. 6 is the structural representation of the utility model embodiment 4.
Embodiment
Embodiment 1：
Referring to the drawings shown in 2,3, a kind of changing water in fish tank device, including suction hose 1, drainpipe 3, pumping air bag 2 and three
Pass joint I 7, pumping air bag 2 are provided with import 4 and outlet 5, and the one end of suction hose 1 leads to the one end of drainpipe 3 and the three of import 4
Cross three-way connection I 7 and realize and be connected；Import 4 is provided with check (non-return) valve I 21, and check (non-return) valve I 21 limits medium and reversely flowed out from import 4, exported
5 are provided with check (non-return) valve II 22, and check (non-return) valve II 22 limits medium and flows into pumping air bag 2 from the outside through outlet 5, and check (non-return) valve II 22 limits
Medium counter motion, two check (non-return) valves are one-way conduction herein, reversed closed, and the check (non-return) valve is prior art, therefore herein not
Add to repeat；It is elastic bag to be evacuated air bag 2 herein, and is the air bag of conventional specification, and the medium is water and air.
The other end of suction hose 1 is stretched in the water of fish jar 9, and fish jar 9 is arranged on fixed mount 8, and the other end of drainpipe 3 stretches into
In collecting box 11, fixed mount 8 is in same level with collecting box 11, and now suction hose forms U-shape structure with drainpipe, inhales
The junction of water pipe 1 and drainpipe 3 is the summit of water level peak, i.e. U-shape structure；Drainpipe 3 is provided with switch 10, switch 10
Highly it is less than peak position；Drainpipe 3 can be water pipe herein, and water pipe material can be plastics or rubber, and the specific length of water pipe can
Set according to the actual requirements.
Extrude pumping air bag 2 simultaneously by extruding force F both sides so that pumping air bag 2 shrinks, and is now evacuated inside air bag 2
Air flowed out by outlet 5 through check (non-return) valve II 22, pumping air bag 2 restores to the original state, and air need to be extracted from suction hose 1, therefore empty
The flow path of gas is as shown in circuit B, due to draught head so that and atmospheric pressure flows the water in fish jar 9 along 1 pipe of water suction, when
Pumping air bag 2 extrudes repeatedly so that when water level peaks, will the openings of switch 10, by siphon principle by water from suction hose 1
Three-way connection I 7 is flowed through, then is drained into by drainpipe 3 in collecting box 11, Gu Shui flow path is as shown in circuit A.Rainbow herein
It is that peak water moves toward the drainpipe 3 of lower under gravity to inhale principle, and negative pressure is produced inside U-shape structure, causes fish
Water in cylinder 9 is sucked into peak, forms siphonage.
Also include sucker 6, suction hose 1 is provided with suction head 15, and suction hose 1 is hard hollow pipe, and sucker 6 is by suction hose 1
It is fixed on the inwall of fish jar 9, suction head 15 is wide-mouth type, and the cross-sectional area of interface is less than the cross-sectional area of opening, formed it into
Wide O-shaped structure, interface are additionally provided with boom net 12, and the opening of boom net 12 is to be uniformly arranged.
Embodiment 2：
Referring to the drawings shown in 4, the difference of embodiment 2 and embodiment 1 is, in addition to return duct 13, the one end of return duct 13
The rear end of check (non-return) valve II 22 is connected to by three-way connection II 14, the other end of return duct 13 is flowed in fish jar 9, Gu Shui flowing road
Footpath is as shown in circuit C.
Embodiment 3：
Referring to the drawings shown in 5, a kind of changing water in fish tank device, including suction hose 1, drainpipe 3 and pumping air bag 2, pumping
Air bag 2 is provided with import 4 and outlet 5, and the one end of suction hose 1 is connected with import 4, and the one end of drainpipe 3 is connected with outlet 5；Import 4 is set
There is check (non-return) valve I 21, check (non-return) valve I 21 limits medium and reversely flowed out from import 4, and outlet 5 is provided with check (non-return) valve II 22, check (non-return) valve II 22
Limitation medium from drainpipe through outlet 5 flow into pumping air bag 2, check (non-return) valve II 22 limit medium counter motion, herein two it is non-return
Valve is one-way conduction, reversed closed, and the check (non-return) valve is prior art, therefore does not add to repeat herein；It is bullet to be evacuated air bag 2 herein
Property air bag, and for conventional specification air bag, the medium is water and air.
The other end of suction hose 1 is stretched in the water of fish jar 9, and fish jar 9 is arranged on fixed mount 8, and the other end of drainpipe 3 stretches into
In collecting box 11, fixed mount 8 is in same level with collecting box 11, now suction hose 1 and drainpipe 3 and pumping air bag
2 form U-shape structure, suction hose 1 and the summit that the junction for being evacuated air bag 2 is water level peak, i.e. U-shape structure；Draining herein
Pipe 3 can be water pipe, and water pipe material can be plastics or rubber, and the specific length of water pipe can be set according to the actual requirements.
Extrude pumping air bag 2 simultaneously by extruding force F both sides so that pumping air bag 2 shrinks, and is now evacuated inside air bag 2
Air by outlet 5 through check (non-return) valve II 22 flow through drainpipe discharge, pumping air bag 2 restore to the original state, need to be extracted from suction hose 1
Air, therefore the flow path of air is as shown in circuit D, due to draught head so that atmospheric pressure is by the water in fish jar 9 along water suction 1
Pipe flows, when pumping air bag 2 extrudes repeatedly so that when water level peaks, flowed through water from suction hose 1 by siphon principle
Air bag 2 is evacuated, then is drained into by drainpipe 3 in collecting box 11, Gu Shui flow path is consistent with the flow path of air.Rainbow
Principle is inhaled because having described in embodiment 1, therefore does not add to repeat herein.
Also include sucker 6, suction hose 1 is provided with suction head 15, and suction hose 1 is hard hollow pipe, and sucker 6 is by suction hose 1
It is fixed on the inwall of fish jar 9, suction head 15 is wide-mouth type, and the cross-sectional area of interface is less than the cross-sectional area of opening, formed it into
Wide O-shaped structure, interface are additionally provided with boom net, and boom net opening is to be uniformly arranged.
Embodiment 4：
Referring to the drawings shown in 6, a kind of changing water in fish tank device, including suction hose 1, drainpipe 3 and pumping air bag 2, pumping
Air bag 2 is provided with import 4 and outlet 5, and the one end of suction hose 1 is connected with the one end of drainpipe 3, the other end of drainpipe 3 and the phase of import 4
Connect, be herein Demountable between drainpipe 3 and pumping air bag；Import 4 is provided with check (non-return) valve I 21, and the limitation of check (non-return) valve I 21 is situated between
Matter is reversely flowed out from import 4, and outlet 5 is provided with check (non-return) valve II 22, and the limitation medium of check (non-return) valve II 22 flows into from the outside through outlet 5 to be taken out
Gas air bag 2, check (non-return) valve II 22 limit medium counter motion, and two check (non-return) valves are one-way conduction herein, and reversed closed, this is non-return
Valve is prior art, therefore does not add to repeat herein；It is elastic bag to be evacuated air bag 2 herein, and is the air bag of conventional specification, described
Medium is water and air.
The other end of suction hose 1 is stretched in the water of fish jar 9, and fish jar 9 is arranged on fixed mount 8, and the other end of drainpipe 3 stretches into
In collecting box 11, fixed mount 8 is in same level with collecting box 11, now suction hose 1 and drainpipe 3 and pumping air bag
The junction of 2 formation U-shape structures, suction hose 1 and drainpipe 3 is the summit of water level peak, i.e. U-shape structure；Drainpipe 3 herein
Can be water pipe, water pipe material can be plastics or rubber, and the specific length of water pipe can be set according to the actual requirements.
Extrude pumping air bag 2 simultaneously by extruding force F both sides so that pumping air bag 2 shrinks, and is now evacuated inside air bag 2
Air by outlet 5 through check (non-return) valve II 22 discharge, pumping air bag 2 restore to the original state, air need to be extracted from suction hose 1 and flow through row
Water pipe 3, therefore the flow path of air is as shown in circuit E, due to draught head so that atmospheric pressure is by the water in fish jar 9 along water suction 1
Pipe flows, when pumping air bag 2 extrudes repeatedly so that when water level peaks, pumping air bag 2 is extracted, will by siphon principle
Water flows through drainpipe 3 from suction hose 1 and is drained into collecting box 11, and Gu Shui flow path is as shown in circuit G.Siphon principle because
Described in embodiment 1, therefore do not added to repeat herein.
Also include sucker 6, suction hose 1 is provided with suction head 15, and suction hose 1 is hard hollow pipe, and sucker 6 is by suction hose 1
It is fixed on the inwall of fish jar 9, suction head 15 is wide-mouth type, and the cross-sectional area of interface is less than the cross-sectional area of opening, formed it into
Wide O-shaped structure, interface are additionally provided with boom net, and boom net opening is to be uniformly arranged.
Claims (10)
1. a kind of changing water in fish tank device, including suction hose and drainpipe, suction hose one end are connected with drainpipe, suction hose is another
End is stretched in the water of fish jar, and the drainpipe other end is stretched into collecting box, and the junction of suction hose and drainpipe is water level highest
Point, it is characterised in that：Also include pumping air bag and three-way connection I, suction hose one end are realized with drainpipe by three-way connection I
It is connected, drainpipe is provided with switch；Pumping air bag is provided with import and outlet, is equipped with check (non-return) valve in import and outlet, only
Inverse valve limitation medium counter motion, import are connected with another interface of three-way connection I.
A kind of 2. changing water in fish tank device as claimed in claim 1, it is characterised in that：Also include return duct, return duct one end leads to
Cross three-way connection II and connected with the check (non-return) valve rear end exported, the other end is located above fish jar.
A kind of 3. changing water in fish tank device as claimed in claim 1 or 2, it is characterised in that：Suction hose is hard hollow pipe, water suction
Suction head is additionally provided with pipe, suction head is wide-mouth type, and boom net is provided with suction head.
A kind of 4. changing water in fish tank device as claimed in claim 1, it is characterised in that：Also include sucker, suction hose passes through sucker
Itself and fish jar inwall are mutually fixed.
5. a kind of changing water in fish tank device, including suction hose and drainpipe, suction hose one end are connected with drainpipe, suction hose is another
End is stretched in the water of fish jar, and the drainpipe other end is stretched into collecting box, and the junction of suction hose and drainpipe is water level highest
Point, it is characterised in that：Also include pumping air bag, pumping air bag is provided with import and outlet, is equipped with only in import and outlet
Inverse valve, check (non-return) valve limitation medium counter motion, import connect with drainpipe, and connectivity part is that drainpipe stretches into one end of collecting box extremely
The optional position of junction.
A kind of 6. changing water in fish tank device as claimed in claim 5, it is characterised in that：Import is connected with junction, outlet and row
Water pipe connects.
A kind of 7. changing water in fish tank device as claimed in claim 5, it is characterised in that：Import is connected with the drainpipe other end.
A kind of 8. changing water in fish tank device as claimed in claim 7, it is characterised in that：It is detachable that air bag, which is evacuated, with drainpipe
Structure.
A kind of 9. changing water in fish tank device as described in claim 5 or 6 or 7 or 8, it is characterised in that：Suction hose is that hard is hollow
Manage, suction head is additionally provided with suction hose, suction head is wide-mouth type, and boom net is provided with suction head.
A kind of 10. changing water in fish tank device as claimed in claim 5, it is characterised in that：Also include sucker, suction hose passes through sucker
Itself and fish jar inwall are mutually fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720695950.XU CN206776529U (en) | 2017-06-15 | 2017-06-15 | A kind of changing water in fish tank device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720695950.XU CN206776529U (en) | 2017-06-15 | 2017-06-15 | A kind of changing water in fish tank device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206776529U true CN206776529U (en) | 2017-12-22 |
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ID=60717245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720695950.XU Active CN206776529U (en) | 2017-06-15 | 2017-06-15 | A kind of changing water in fish tank device |
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| Country | Link |
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| CN (1) | CN206776529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178780A (en) * | 2019-03-26 | 2019-08-30 | 天津市水产研究所 | Ornamental fish crosses water system |
| CN111395490A (en) * | 2020-03-30 | 2020-07-10 | 中山市果度装饰工程有限公司 | Energy-saving building drainage structure |
-
2017
- 2017-06-15 CN CN201720695950.XU patent/CN206776529U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110178780A (en) * | 2019-03-26 | 2019-08-30 | 天津市水产研究所 | Ornamental fish crosses water system |
| CN111395490A (en) * | 2020-03-30 | 2020-07-10 | 中山市果度装饰工程有限公司 | Energy-saving building drainage structure |
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