CN220292832U - Internal control liquid level device for fish tank - Google Patents
Internal control liquid level device for fish tank Download PDFInfo
- Publication number
- CN220292832U CN220292832U CN202321950771.8U CN202321950771U CN220292832U CN 220292832 U CN220292832 U CN 220292832U CN 202321950771 U CN202321950771 U CN 202321950771U CN 220292832 U CN220292832 U CN 220292832U
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- drain pipe
- liquid level
- drain
- tank
- fixedly connected
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000012530 fluid Substances 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 9
- 241001327273 Parachela oxygastroides Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an internal liquid level control device for a fish tank, which comprises: the first drain pipe is inserted into the bottom drain outlet of the fish tank, and a water outlet is further formed in the upper portion of the first drain pipe; the second drain pipe is sleeved on the periphery of the first drain pipe; the top of the second drain pipe is fixedly connected with the first drain pipe; the adjusting assembly comprises a rotating piece and a connecting piece, wherein the rotating piece is lapped on the connecting piece and can rotate relative to the connecting piece; the rotary piece is fixedly connected with the first drain pipe, and the connecting piece is fixedly connected with the top end of the second drain pipe. According to the utility model, the first drain pipe and the second drain pipe are assembled in a split mode, the installation is simple, the disassembly is convenient, the drain holes of the second drain pipe ensure enough water passing area, the flow speed of water passing flow is controlled in a proper range, and the oil removal film of the liquid level control and regulation assembly of the first drain pipe ensures the functional integrity of the device.
Description
Technical Field
The utility model relates to the technical field of liquid level control, in particular to an internal control liquid level device for a fish tank.
Background
The laboratory glass fish tank system is mostly built into multi-layer cultivation due to the consideration of test requirements and utilization of installation space, and reasonable utilization of the installation space can be influenced by the fact that the external control liquid level device occupies the installation height and the plane installation size of the glass fish tank greatly; meanwhile, due to the high light transmittance of the fish tank, the pollution at the bottom can influence the cultivation test and the visitation if the pollution can not be removed in time.
In summary, there is a need to design an internal liquid level control device for a fish tank to solve the above-mentioned problems in the prior art.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides the internal liquid level control device for the fish tank, which solves the problems that the traditional liquid level control device has large installation space, occupies a large size of the fish tank and cannot meet the bottom pollution discharge requirement.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an internal control liquid level device for a fish tank, comprising:
the first drain pipe is inserted into the bottom drain outlet of the fish tank, and a water outlet is further formed in the upper portion of the first drain pipe;
the second drain pipe is sleeved on the periphery of the first drain pipe; the top of the second drain pipe is fixedly connected with the first drain pipe;
the adjusting assembly comprises a rotating piece and a connecting piece, wherein the rotating piece is lapped on the connecting piece and can rotate relative to the connecting piece;
the rotary piece is fixedly connected with the first drain pipe, and the connecting piece is fixedly connected with the top end of the second drain pipe.
In some embodiments of the utility model, the water outlet is located below the rotating member; the number of the water outlets is multiple, and the water outlets are symmetrically distributed on the pipe wall of the first drain pipe.
In some embodiments of the utility model, the rotating member includes a shielding portion and an over-current portion, the shielding portion is a plurality of fan-shaped structures surrounding to form a first annular structure, and the over-current portion is located between two adjacent shielding portions.
In some embodiments of the utility model, the inner diameter of the first annular structure is no greater than the outer diameter of the first drain pipe, the first drain pipe being snapped into the inner diameter of the first annular structure.
In some embodiments of the present utility model, the connecting piece includes a side plate and a top plate, the side plate is fixedly connected with the second drain pipe, and the top plate is provided with a avoiding portion that is used in cooperation with the flow passing portion.
In some embodiments of the utility model, the top plate is a second annular structure having an inner diameter no greater than an outer diameter of the first drain pipe, the first drain pipe being snap-fit into the inner diameter of the second annular structure.
In some embodiments of the utility model, the length of the relief is no greater than the length of the shielding portion and the width of the relief is no greater than the width of the shielding portion.
In some embodiments of the utility model, the rotating member has a first position and a second position, the flow-through portion being opposite the flow-out portion when the rotating member is in the first position; when the rotating piece is positioned at the second position, the shielding part is opposite to the avoiding part.
In some embodiments of the present utility model, the second drain pipe is further provided with a drain hole, and the drain hole is located at a lower portion of the second drain pipe.
In some embodiments of the utility model, the number of the row holes is plural, and the plurality of the row holes are distributed at equal intervals along the pipe wall of the second drain pipe.
The working principle of the utility model is as follows:
the first drain pipe is inserted into the bottom drain outlet of the fish tank, at the moment, the bottom end of the second drain pipe is in contact with the bottom surface of the fish tank, water flows to the water outlet of the first drain pipe through the hole of the second drain pipe to drain, and the first drain pipe is replaceable and can be selected to be at different heights according to different required water levels; the adjusting component can adjust the flow of the overcurrent according to the requirement, and simultaneously integrates the first drain pipe and the second drain pipe into a whole structure, and integrates the surface-removed water oil film function.
Compared with the prior art, the technical scheme of the utility model has the following technical effects:
according to the utility model, the first drain pipe and the second drain pipe are assembled in a split mode, the integral insertion structure is simple to install and convenient to detach, the drain holes of the second drain pipe ensure enough water passing area, the flow speed of water passing flow is controlled in a proper range, the oil removal film of the liquid level control and regulation assembly of the first drain pipe ensures the functional integrity of the device, the structure is simple to receive, the cost is low, the installation, the disassembly and the replacement are extremely convenient, and the requirements of a laboratory culture fish tank are met.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a front view showing the structure of the internal control liquid level device for a fish tank according to the embodiment;
fig. 2 is a perspective view showing the structure of the internal liquid level control device for the fish tank according to the embodiment;
fig. 3 is a schematic structural view of the first drain pipe according to the embodiment;
fig. 4 is a schematic structural view of the second drain pipe according to the embodiment;
fig. 5 is a schematic structural view of the rotating member according to the embodiment;
FIG. 6 is a schematic view of the structure of the connector shown in the embodiment;
fig. 7 is a schematic structural view of the adjusting assembly when the rotating member is located at the first position according to the embodiment.
Reference numerals: 100. a first drain pipe; 110. a water outlet; 200. a second drain pipe; 210. arranging holes; 300. an adjustment assembly; 310. a rotating member; 311. a shielding part; 312. an overcurrent section; 320. a connecting piece; 321. and an avoidance part.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; may be mechanically coupled, directly coupled, or indirectly coupled via an intermediate medium. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
Referring to fig. 1 and 2, an internal control liquid level device for a fish tank, comprising:
the first drain pipe 100 is inserted into the bottom drain outlet of the fish tank, and a water outlet 110 is further formed in the upper portion of the first drain pipe 100;
a second drain pipe 200 which is sleeved on the outer periphery of the first drain pipe 100; the top of the second drain pipe 200 is fixedly connected with the first drain pipe 100;
an adjustment assembly 300 comprising a rotating member 310 and a connecting member 320, the rotating member 310 overlapping the connecting member 320 and rotatable relative to the connecting member 320;
the rotating member 310 is fixedly connected with the first drain pipe 100, and the connecting member 320 is fixedly connected with the top end of the second drain pipe 200.
Specifically, the first drain pipe 100 and the second drain pipe 200 are separately disposed, and the user may select the first drain pipe 100 with different heights according to the requirement of the liquid level, and because the rotating member 310 is lapped on the connecting member 320, the rotating member may rotate relative to the connecting member 320, the installation is simple, and the disassembly is convenient.
In some embodiments of the present utility model, as for the first drain pipe 100, referring to fig. 3, which is a drain pipe penetrating up and down, the water outlet 110 is located below the rotating member 310; the number of the water outlets 110 is plural, and the water outlets 110 are symmetrically distributed on the pipe wall of the first drain pipe 100.
Specifically, in this embodiment, the number of the water outlets 110 is four, the water outlets are uniformly distributed around the side wall of the first drain pipe 100, and during use, the water in the aquarium is discharged out of the aquarium through the water outlets 110, and the water level of the aquarium is maintained at the height set by the water outlets 110.
In some embodiments of the present utility model, referring to fig. 4, for the second drain pipe 200, in order to increase the water outlet rate, a drain hole 210 is further formed in the second drain pipe 200, and the drain hole 210 is located at the lower portion of the second drain pipe 200.
In some embodiments of the present utility model, the number of the holes 210 is plural, and the holes 210 are equally spaced along the wall of the second drain pipe 200. Specifically, the drain holes 210 are in a strip structure, and the strip structure is distributed at the bottom of the second drain pipe 200 in an array manner, so that the drain rate of the internal control liquid level device can be effectively improved.
In the use process, the second drain pipe 200 is attached to the bottom of the fish tank, and water in the fish tank enters the space between the second drain pipe 200 and the first drain pipe 100 from the drain hole 210 and is discharged from the water outlet 110 on the first drain pipe 100.
In some embodiments of the present utility model, for the adjusting assembly 300, as shown in fig. 5 to 6, the rotating member 310 includes a shielding portion 311 and an overflow portion 312, where the shielding portion 311 is a plurality of fan-shaped structures surrounding to form a first annular structure, and the overflow portion 312 is located between two adjacent shielding portions 311.
That is, the rotating member 310 has a circular structure, and a groove is formed in the outer circumference of the circular structure toward the inner circumference, the groove is the flow passing portion 312, and the structure between adjacent flow passing portions 312 is the shielding portion 311.
In some embodiments of the utility model, the inner diameter of the first annular structure is no greater than the outer diameter of the first drain pipe 100, and the first drain pipe 100 snaps into the inner diameter of the first annular structure. Specifically, the top of the first drain pipe 100 is exposed from the first annular structure, and the water outlet 110 is located below the rotating member 310.
In some embodiments of the present utility model, the connector 320 includes a side plate and a top plate, the side plate is fixedly connected to the second drain pipe 200, and the top plate is provided with a relief portion 321 that is used in cooperation with the flow-through portion 312.
In some embodiments of the present utility model, the top plate is a second annular structure, an inner diameter of the second annular structure is not greater than an outer diameter of the first drain pipe 100, and the first drain pipe 100 is clamped in the inner diameter of the second annular structure. Similarly, the top is also a circular ring structure, and a groove is formed in the position from the inner circle to the outer circle of the circular ring structure, and the groove is the avoiding portion 321.
In some embodiments of the present utility model, the length of the relief 321 is not greater than the length of the shielding portion 311, and the width of the relief 321 is not greater than the width of the shielding portion 311.
The rotating member 310 has a first position and a second position, and as shown in fig. 7, when the rotating member 310 is located at the first position, the flow passing portion 312 is opposite to the escape portion 321; the oil film can be removed by instant drainage, and the water passing at the top can be controlled by adjusting the water passing at the proper position; when the rotating member 310 is located at the second position, the shielding portion 311 is opposite to the avoiding portion 321, and at this time, the water in the aquarium can only be discharged out of the aquarium through the space between the first drain pipe 100 and the second drain pipe 200.
In some embodiments of the present utility model, the first drain pipe 100 and the second drain pipe 200 are made of PVC, which is nontoxic and corrosion resistant. In addition, the adjusting component 300 is made of 316L material.
The working principle of the utility model is as follows:
the first drain pipe 100 is inserted into the bottom drain port of the fish tank, at this time, the bottom end of the second drain pipe 200 contacts with the bottom surface of the fish tank, water flows to the water outlet 110 of the first drain pipe 100 through the hole of the second drain pipe 200 for draining, the first drain pipe 100 is replaceable, and the first drain pipes 100 with different heights can be selected according to different required water levels; the adjusting assembly 300 can adjust the flow of the flowing water according to the requirement, and integrate the first drain pipe 100 and the second drain pipe 200 into a whole structure, thereby integrating the surface-removed water oil film function.
Compared with the prior art, the technical scheme of the utility model has the following technical effects:
the utility model sets the first drain pipe 100 and the second drain pipe 200 as split assembly, has an integral insertion structure, is simple to install and convenient to detach, the drain holes 210 of the second drain pipe 200 ensure enough water passing area, the water passing flow speed is controlled in a proper range, the oil removal film of the liquid level control and regulation assembly 300 of the first drain pipe 100 ensures the integrity of the functions of the device, the structure is simple, the cost is low, the installation, the detachment and the replacement are extremely convenient, and the requirements of a laboratory culture fish tank are met.
In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. An internal control liquid level device for a fish tank, which is characterized by comprising:
the first drain pipe is inserted into the bottom drain outlet of the fish tank, and a water outlet is further formed in the upper portion of the first drain pipe;
the second drain pipe is sleeved on the periphery of the first drain pipe; the top of the second drain pipe is fixedly connected with the first drain pipe;
the adjusting assembly comprises a rotating piece and a connecting piece, wherein the rotating piece is lapped on the connecting piece and can rotate relative to the connecting piece;
the rotary piece is fixedly connected with the first drain pipe, and the connecting piece is fixedly connected with the top end of the second drain pipe.
2. An in-tank control level device as defined in claim 1, wherein said water outlet is located below said rotatable member; the number of the water outlets is multiple, and the water outlets are symmetrically distributed on the pipe wall of the first drain pipe.
3. An in-tank liquid level control device as claimed in claim 1, wherein the rotating member includes a shielding portion and an overflow portion, the shielding portion is a plurality of fan-shaped structures surrounding to form a first annular structure, and the overflow portion is located between two adjacent shielding portions.
4. An in-tank control fluid level device as defined in claim 3, wherein the first annular structure has an inner diameter not greater than an outer diameter of the first drain pipe, and the first drain pipe is engaged with the inner diameter of the first annular structure.
5. An internal control liquid level device for a fish tank as claimed in claim 3, wherein the connecting member comprises a side plate and a top plate, the side plate is fixedly connected with the second drain pipe, and the top plate is provided with a avoiding part matched with the overflow part.
6. An in-tank liquid level control device as claimed in claim 5, wherein the top plate is of a second annular structure, an inner diameter of the second annular structure is not larger than an outer diameter of the first drain pipe, and the first drain pipe is clamped in the inner diameter of the second annular structure.
7. An in-tank control liquid level device as claimed in claim 5, wherein the length of the avoidance portion is not greater than the length of the shielding portion, and the width of the avoidance portion is not greater than the width of the shielding portion.
8. An in-tank control fluid level device as defined in claim 7, wherein said rotatable member has a first position and a second position, and wherein said flow passage portion is opposite said bypass portion when said rotatable member is in said first position; when the rotating piece is positioned at the second position, the shielding part is opposite to the avoiding part.
9. An in-tank liquid level control device as claimed in claim 1, wherein the second drain pipe is further provided with a drain hole, and the drain hole is located at a lower portion of the second drain pipe.
10. An in-tank control fluid level device as defined in claim 9, wherein the number of said plurality of holes is plural, and the plurality of holes are equally spaced along the wall of said second drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321950771.8U CN220292832U (en) | 2023-07-24 | 2023-07-24 | Internal control liquid level device for fish tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321950771.8U CN220292832U (en) | 2023-07-24 | 2023-07-24 | Internal control liquid level device for fish tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220292832U true CN220292832U (en) | 2024-01-05 |
Family
ID=89350211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321950771.8U Active CN220292832U (en) | 2023-07-24 | 2023-07-24 | Internal control liquid level device for fish tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220292832U (en) |
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2023
- 2023-07-24 CN CN202321950771.8U patent/CN220292832U/en active Active
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