CN217884817U - Ecological fish bowl is filtered in marsh - Google Patents

Ecological fish bowl is filtered in marsh Download PDF

Info

Publication number
CN217884817U
CN217884817U CN202221504564.5U CN202221504564U CN217884817U CN 217884817 U CN217884817 U CN 217884817U CN 202221504564 U CN202221504564 U CN 202221504564U CN 217884817 U CN217884817 U CN 217884817U
Authority
CN
China
Prior art keywords
cylinder body
base
marsh
ecological fish
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202221504564.5U
Other languages
Chinese (zh)
Inventor
郑锥颖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202221504564.5U priority Critical patent/CN217884817U/en
Application granted granted Critical
Publication of CN217884817U publication Critical patent/CN217884817U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Farming Of Fish And Shellfish (AREA)

Abstract

The utility model discloses a marsh filters ecological fish bowl, include: the water circulation device comprises a cylinder body and a base, wherein the cylinder body is arranged above the base, the base is arranged to support the cylinder body, a water circulation pump is arranged in the base, the cylinder body is detachably provided with a planting basket used for placing matrixes and planting plants, water in the cylinder body is pumped to the planting basket through the water circulation pump and then returns to the cylinder body after being filtered by the matrixes and the plants, and the water circulation device is characterized in that the water circulation pump is arranged at the bottom of the cylinder body and is positioned outside the cylinder body. The utility model relates to a marsh filters ecological fish bowl elegant appearance need not expensive filter media and washs every day, maintains simply, and the circulation effect is good, and the light filling effect is good, is convenient for make the scene and play method various, has multi-functional such as response illumination and work, study illumination night concurrently.

Description

Ecological fish bowl is filtered in marsh
Technical Field
The utility model relates to a marsh filters ecological fish bowl.
Background
The marsh filtering ecological fish tank is also called aquarium, is a container specially used for cultivating aquatic animals and plants for viewing and admiring, is an animal cultivating area, at least one side of the container is usually transparent glass and high-strength plastic, plants and animals living in water are artificially cultivated in the aquarium, the aquarium cultivation is also one of the prevailing hobbies all over the world, and about 6 million lovers exist all over the world.
The marsh filtering ecological fish tank system is a set of system which can convert potential pollutants into resources for plant growth by simulating the unique functions of absorbing, degrading and removing pollutants, suspended matters and nutrients in water of marsh and wetland in the nature, thereby realizing the symbiosis of plants and fish. The excrement and food residues of the fish in the system provide nutrients for plants, the plant roots provide attachment places for degrading bacteria and absorb harmful substances in water, and the fish and the plants are in mutual-benefit symbiosis.
Present small-size ecological fish bowl is planted pasture and water usually in the fish bowl, or plant the plant through the field planting basket on the fish bowl, the water is static, the easy oxygen deficiency of water, breed the bacterium rotten, need change water regularly, prior art is for solving this problem, it lets hydrologic cycle get up to set up the water pump in the fish bowl, but the water pump exposes in the fish bowl, it is very pleasing to the eye and occupy the limited space of small-size fish bowl, and the filter effect is poor, small-size ecological fish bowl is put indoor usually in addition, the plant that the fish bowl was planted lacks illumination and is difficult to normal growth.
SUMMERY OF THE UTILITY MODEL
The utility model provides a marsh filters ecological fish bowl exposes in order to solve current fish bowl and sets up the water pump and let hydrologic cycle get up, and is very pleasing to the eye limited space that occupies small-size fish bowl, and the filter effect is poor and fish bowl plant lacks the technical problem that illumination is difficult to normal growth.
A marsh filtering ecological fish tank comprises: cylinder body, base, the cylinder body sets up in the base top, the base sets up to supporting the cylinder body, be provided with circulating water pump in the base, cylinder body detachably installs the planting basket that is used for placing matrix, planting the plant, and the water warp in the cylinder body circulating water pump sends to plant the basket, filter the back through matrix and plant and return to the cylinder body, circulating water pump set up in the bottom of cylinder body just is located outside the cylinder body.
Preferably, the planting device further comprises a planting basket, a water inlet of the circulating water pump is communicated with the cylinder body, and a water outlet of the circulating water pump is communicated with the planting basket.
Preferably, still including planting the basket, it is equipped with planting the box to plant the basket overcoat, circulating water pump's water inlet with the cylinder body intercommunication, circulating water pump's delivery port with plant the basket intercommunication.
Preferably, the base is provided with a display screen.
Preferably, the base is provided with a light source.
Preferably, the base is provided with a power source.
Preferably, the base is provided with an infrared sensing switch and/or a photosensitive control switch.
Preferably, still include the desk lamp module, desk lamp module detachably is connected to the base, the desk lamp module includes the lamp holder, set up in the planting basket top.
Preferably, the base is provided with a sealed cavity, the cylinder body is communicated with the sealed cavity, and the circulating water pump is arranged in the sealed cavity.
Preferably, the planting basket is provided with a first cavity and a second cavity in a separated mode, one of the first cavity and the second cavity is provided with a water inlet hole, and the other cavity is provided with a grating plate.
The utility model relates to a marsh filters ecological fish bowl elegant appearance need not expensive filter media and washs every day, maintains simply, and the circulation effect is good, and the light filling effect is good, and it is various to be convenient for make the scene and play the method, has multi-functional such as response illumination and work, study illumination of having night concurrently.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a marsh filtering ecological fish tank of the utility model;
fig. 2 is a schematic view of another perspective structure of the marsh filtering ecological fish tank of the utility model;
FIG. 3 is a schematic view of the structure of a marsh filtering ecological fish tank base of the utility model;
FIG. 4 is a schematic structural view of the planting basket of the marsh filtering ecological fish tank of the utility model;
fig. 5 is a schematic structural view of another embodiment of the planting basket of the fish-planting swamp-sharing filtering ecological fish tank of the present invention;
FIG. 6 is a schematic view of another embodiment of the marsh gas filtering ecological fish tank of the present invention;
fig. 7 is a schematic view of another embodiment of the marsh filtering ecological fish tank of the utility model.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.
Furthermore, the terms "first", "second" and "first" 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 defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.
As shown in fig. 1-4, the marsh filtering ecological fish tank 100 of the present invention comprises a tank body 10, a base 20, and a planting basket 30.
The jar body 10 is disposed above the base, and may be made of glass or other materials, such as ceramic, and may be in a circular or square shape, and an opening is formed at the top of the jar body 10, and a hollow cavity is formed inside the jar body 10 to accommodate cultured fish, tortoise, crab, and the like and to create a landscape.
The base 20 is set up to support the cylinder 10, a circulating water pump 50 is arranged in the base 20, the circulating water pump 50 is arranged at the bottom of the cylinder 10 and is located outside the cylinder 10, a water inlet 52 of the circulating water pump 50 is communicated with the cylinder 10, and a water outlet of the circulating water pump 50 is communicated with the planting basket 30.
Plant basket 30 detachably and install to cylinder body 10, plant basket 30 and be used for placing the matrix and planting the plant, water in the cylinder body 10 is through the circulating water pump 50 pump in the base 20 to plant basket 30, get back to cylinder body 10 after matrix and plant roots filter and accomplish filtration cycle, it sets up to box-like to plant basket 30, in this embodiment, plant basket 30 includes grid bottom plate 31 and chimb 32, grid bottom plate 31 is provided with hole or groove, it places the better field planting behind the matrix, chimb 32 makes to plant basket 30 and can hang in the opening part of cylinder body 10, be convenient for install and get and put.
In this embodiment, the water inlet 52 of the circulating water pump 50 is communicated with the cylinder 10, and the water outlet of the circulating water pump 50 is communicated with the planting basket 30. For example, in an embodiment of the present invention, the water inlet 52 of the circulating water pump 50 is communicated with the cylinder 10, the water outlet of the circulating water pump 50 is connected with the water outlet pipe 51, the water outlet pipe 51 is disposed in the cylinder and the opening thereof is disposed at the planting basket 30. Or for example, in another embodiment of the present invention, the planting basket 30 is disposed at the bottom of the cylinder 10, the water inlet 52 of the circulating water pump 50 is communicated with the cylinder 10, and the water outlet of the circulating water pump 50 is directly communicated with the planting basket 30.
Wherein, the circulating water pump 50 is arranged at the bottom of the cylinder 10 and outside the cylinder 10, and comprises: as shown in fig. 6, the whole structure of the circulating water pump 50 is located outside the cylinder 10, in this design, the planting basket 70 is located at the bottom of the cylinder 10, the circulating water pump 50 can directly pump water into the planting basket 30 through the water outlet, and the circulating water pump 50 is arranged at the bottom of the cylinder 10 and located outside the cylinder 10, and further includes: as shown in fig. 1, only the structure of the circulating water pump 50 which plays a role in pumping is located outside the cylinder body 10, the water outlet of the circulating water pump 50 is connected with the water outlet pipe 51, the water outlet pipe 51 is arranged in the cylinder body 10, the opening of the water outlet pipe is arranged at the planting basket 30, and the water is pumped through the water outlet pipe 51, so that the main structure of the circulating water pump 50 cannot be seen in the cylinder body 10, the attractiveness is improved instantly, the space of the cylinder body 10 is not occupied by the circulating water pump 50, the moving space of the fish is larger, and the movement of the fish is facilitated; in this embodiment, the opening of the water outlet pipe 51 is arranged at the planting basket 30, which means that the opening of the water outlet pipe 51 can flow water back to the planting basket 30, the position relationship between the opening and the planting basket 30 is not limited, the opening can be located in the planting basket 30 or outside the planting basket 30, the opening can be located at the top of the planting basket 30 or at the bottom of the planting basket 30, the water inlet 52 of the water circulating pump 50 is communicated with the cylinder 10, which means that water in the cylinder 10 can flow into the water inlet 52 of the water circulating pump 50, and there are various implementation manners, one implementation manner is that as shown in fig. 1, the base 20 is provided with the sealed cavity 22, the water circulating pump 50 is arranged in the sealed cavity 22, the sealed cavity 22 is communicated with the cylinder 10, water in the cylinder 10 flows into the seal, so that the water inlet 52 of the water circulating pump 50 can suck water in the cylinder 10 to be pumped out from the water outlet (when the water outlet is connected with the water outlet pipe 51, water flows out from the water outlet pipe), and another implementation manner that the water inlet 52 of the water circulating pump 50 is communicated with the cylinder 10 is: the water inlet 52 of the circulating water pump 50 is connected with a water inlet pipe, the water inlet pipe is inserted into the bottom of the cylinder body 10 or the bottom of the cylinder body 10 is provided with a water outlet hole communicated with the water inlet pipe, in another embodiment, the water inlet 52 of the circulating water pump 50 is communicated with the cylinder body 10, or the bottom of the cylinder body 10 can be provided with a water outlet hole, and the water outlet hole is directly in sealing butt joint communication with the water inlet 52 of the circulating water pump 50.
In this embodiment, be provided with light source 23 in the base 20, light source 23 can send out monochromatic, double-colored or polychrome light, and it is except that creating light effect, pleasing to the eye, can also select different spectra from the bottom to be bottom pasture and plant the plant light filling in the basket according to the state of plant and needs.
In this embodiment, still be provided with infrared ray induction switch and photosensitive control switch to realize the automatic control of light source, can regard as the night-light to use, and can carry out the light filling when using, this switch preferred sets up on the base.
In this embodiment, a power supply is disposed in the base, the power supply is a lithium battery or a lead storage battery, the power supply can be repeatedly charged and discharged, and the power supply can provide power for other components (such as the circulating water pump 50, the light source 23, the desk lamp module 40, and the like) which need to use power.
In this embodiment, one or all of a temperature control device, a temperature sensor and a water quality detector may be further disposed in the sealed cavity 22, so as to monitor and control water quality and temperature.
In this embodiment, still be provided with desk lamp module 40, desk lamp module detachable is connected to the base, and desk lamp module includes lamp holder and vaulting pole, and the vaulting pole is preferred universal adjusting rod, and the lamp holder sets up in planting the basket top, and the lamp holder can send out monochromatic, double-colored or polychrome light, can select different photochromic to carry out the light filling according to the state and the demand of plant, also can regard as the illumination desk lamp to use, and can be the plant light filling in the illumination.
In this embodiment, the lamp head and the light source 23 are preferably arranged in a vertical direction, and the vertical direction is overlapped with each other, so as to illuminate or supplement light to the plant in the vertical direction.
In this embodiment, the base 20 is further provided with a display screen 21, and the display screen 21 is used for displaying fish tank information and performing touch control adjustment operation.
In this embodiment, be provided with wireless induction charging device in the base, the cooperation is wireless charger can realize wireless stumbling, and is more pleasing to the eye convenient.
In this embodiment, still set up automatic feeder, avoid the unable feeding of weekend to eat, can realize unmanned raising.
In this embodiment, still be provided with wifi module and monitor module, through internet of things, anytime and anywhere can cell-phone monitoring state and operation.
As shown in fig. 5, in another embodiment of the present invention, the planting basket 60 is provided with a first cavity 61 and a second cavity 62, the two cavities are separated by a partition 63, wherein the first cavity 61 is provided with a grid plate 64, the bottom of the grid plate 64 is provided with a hole or a groove, the second cavity 62 is provided with a water inlet 65, the second cavity 62 can be provided with a planting basket or a grid plate, the planting basket/grid plate and the second cavity 62 are arranged at intervals, water in the cylinder body 10 enters the second cavity 62 and can be uniformly dispersed and precipitated at the bottom, and then overflows upwards, the water enters the first cavity 61 after being filtered by the plant root system and the matrix, the plant root system planted in the first cavity 61 can enter the cylinder body 10 from the hole of the grid plate 64, the planting basket 60 has an overflow function by the arrangement, further, part of the root system can enter the cylinder body for viewing and admiring, and the water flow can avoid the sound of the flowing water back to the cylinder body 10, the water outlet 51 of the circulating water pump 50 is arranged in the cylinder body 10, and the water outlet is arranged at the top of the planting basket 60 or at the bottom of the planting body, and the water outlet of the planting basket 62.
As shown in fig. 7, in another embodiment of the present invention, the planting box 80 is further sleeved outside the planting basket 30, the bottom of the planting basket 30 and the interval between the planting boxes 80 are set, during the setting, the water outlet of the water outlet pipe 51 is set at the planting box 80 or the planting basket 60, preferably, the water outlet pipe 51 is set at the bottom of the planting basket 30 in the cylinder body 10, and the water outlet thereof is set in the planting box 80, for the understanding of the planting box 80, refer to the aforementioned expression set in the planting basket 30, the water in the fish tank enters the planting box 80 and is firstly evenly dispersed and precipitated at the bottom, and then overflows upwards, the overflow returns to the cylinder body 10 after the filtration of the plant root system and the matrix, the water purification effect can be further improved by setting the planting box 80, more spaces can be provided for the growth of the plant root system, and the maintenance is convenient.
The working process of the marsh filtering ecological fish tank 100 shown in the figures 1-4 is as follows:
circulating water pump 50 absorbs the water that cylinder body 10 enters into sealed chamber 22 through the water inlet to pump the bottom that flows into planting basket 30 through outlet pipe 51, the water that flows into in planting basket 30 is through planting the filtration of the interior substrate of basket 30, the circulation purification of quality of water is accomplished in backward flow to cylinder body 10 after the plant purifies, according to the information that the sensor was collected, can control the temperature, regulate and control quality of water, can control and open light source 23 and/or desk lamp module 40, can enjoy the atmosphere, carry out the light filling operation to the plant.
The utility model relates to a marsh filters ecological fish bowl elegant appearance, the circulation is effectual, and the light filling effect is good, has multiple functions concurrently.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments or some of the technical features of the foregoing embodiments may be equally replaced by other technical solutions described in the foregoing description, and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A marsh filtering ecological fish tank comprises: the water circulation device comprises a cylinder body and a base, wherein the cylinder body is arranged above the base, the base is arranged to support the cylinder body, a water circulation pump is arranged in the base, the cylinder body is detachably provided with a planting basket used for placing matrixes and planting plants, water in the cylinder body is pumped to the planting basket through the water circulation pump and then returns to the cylinder body after being filtered by the matrixes and the plants, and the water circulation device is characterized in that the water circulation pump is arranged at the bottom of the cylinder body and is positioned outside the cylinder body.
2. The marsh filtering ecological fish tank as claimed in claim 1, further comprising a planting basket, wherein the water inlet of the circulating water pump is communicated with the tank body, and the water outlet of the circulating water pump is communicated with the planting basket.
3. The marsh filtering ecological fish tank as claimed in claim 1, further comprising a planting basket, wherein a planting box is sleeved outside the planting basket, the water inlet of the circulating water pump is communicated with the tank body, and the water outlet of the circulating water pump is communicated with the planting basket.
4. The marsh filtering ecological fish tank as claimed in claim 1, wherein the base is provided with a display screen.
5. The marsh filtering ecological fish tank as claimed in claim 1, wherein the base is provided with a light source.
6. The marsh filtering ecological fish tank as claimed in claim 1, wherein the base is provided with a power supply.
7. The marsh filtering ecological fish tank as claimed in claim 5, wherein the base is provided with an infrared ray sensing switch and/or a photosensitive control switch.
8. The marsh filtering ecological fish tank as claimed in any one of claims 1 to 7, further comprising a desk lamp module detachably connected to the base, the desk lamp module comprising a lamp cap, the lamp cap being disposed above the planting basket.
9. The marsh filtering ecological fish tank as claimed in any one of claims 1 to 7, wherein the base is provided with a sealed cavity, the tank body is communicated with the sealed cavity, and the circulating water pump is arranged in the sealed cavity.
10. The marsh filtering ecological fish tank as claimed in any one of claims 1 to 7, wherein the planting basket is divided into a first chamber and a second chamber, one of the first chamber and the second chamber is provided with a water inlet hole, and the other one is provided with a grating plate.
CN202221504564.5U 2022-06-16 2022-06-16 Ecological fish bowl is filtered in marsh Active CN217884817U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221504564.5U CN217884817U (en) 2022-06-16 2022-06-16 Ecological fish bowl is filtered in marsh

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221504564.5U CN217884817U (en) 2022-06-16 2022-06-16 Ecological fish bowl is filtered in marsh

Publications (1)

Publication Number Publication Date
CN217884817U true CN217884817U (en) 2022-11-25

Family

ID=84130955

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221504564.5U Active CN217884817U (en) 2022-06-16 2022-06-16 Ecological fish bowl is filtered in marsh

Country Status (1)

Country Link
CN (1) CN217884817U (en)

Similar Documents

Publication Publication Date Title
US20160128288A1 (en) Self-watering, self-lighting hydroponic system
KR101483606B1 (en) Apartment-style three-dimensional multi-layer Aqua tank
CN105454136A (en) Intelligent fish jar capable of conducting self-circulation purification
CN203482758U (en) Stepped circulating ecological ornamental fish tank
CN109169246A (en) Fruits and vegetables cultivate case
CN103202260A (en) Ecological ornamental fish tank
CN207870107U (en) A kind of seawater-culture pond
CN217884817U (en) Ecological fish bowl is filtered in marsh
CN210184241U (en) Ecological compound breeding device
CN210671731U (en) Case is bred in intelligence circulation
CN209151878U (en) Fruits and vegetables cultivate case
CN204070205U (en) Food aphid cecidomyiia mature larva gathering unit
CN203827881U (en) Ecological decorative aquarium
CN205511374U (en) Soilless culture device
TWM508899U (en) Planting and aquarium mixed breeding device
KR101723607B1 (en) Hydroponics Device Combined Domestic Aquarium
CN210226573U (en) Multifunctional fish tank
CN205511376U (en) Soilless cultivation device
CN203827882U (en) Aquarium for cultivating hydroponic plants
TWM473049U (en) Vertical fish and vegetable symbiosis system
CN208446393U (en) A kind of bucket fish breeding cylinder
CN215380852U (en) Symbiotic system box for fish and plant
CN207927565U (en) Novel automatic water supplementing culturing jar
CN204968961U (en) From clean inner loop accuse warm type farming systems
CN205284645U (en) Ecological foreign drip groove

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant