CN217160821U - Multilayer cabinet is cultivateed to indoor coral - Google Patents

Abstract

The utility model discloses an indoor multilayer cabinet is cultivateed to coral, including the end cabinet, detachable support cultivates the jar with a plurality of glasses that set up on detachable support from top to bottom, detachable support comprises top cap, telescopic prop and tray subassembly, the last equipment multilayer tray subassembly of detachable support forms multilayer supporting structure, make the device in indoor space utilization obtain improving, telescopic prop makes the height-adjustable of device, glass cultivates bottom of the jar one side and is provided with interior knot formula drainage connector and carries out the drainage, storage water tank in the end cabinet passes through the water pump and connects the feed pipe, the feed pipe supplies water with every glass cultivates jar intercommunication through a water pipe respectively, set up first water valve and second water valve and carry out water supply control, it trades water complex operation, wastes time and energy to have solved coral culture apparatus in the use manual change of water, and install the after-fixing, can not adjust height, The space utilization degree is small, so that the problem that the culture quantity of the corals is limited is caused, and the adjustability of the device is further improved.

Description

Multilayer cabinet is cultivateed to indoor coral

Technical Field

The utility model relates to a coral culture apparatus field, concretely relates to multilayer cabinet is cultivateed to indoor coral.

Background

The coral is the shell secreted by the coelenterate coral in the sea, has peculiar appearance and beautiful color, can be used as an ornament in life and has high medicinal value, and the function of the coral in the environment is irreplaceable. The coral reef ecosystem in the ocean is also called as an underwater 'tropical rainforest', has important functions of protecting the coast, maintaining biological diversity, maintaining fishery resources, attracting tourism and sightseeing and the like, and along with the change of global climate and the expansion of human activities, the quantity of corals is sharply reduced, so that the coral reef ecosystem is damaged, and the balance of the whole ocean ecosystem is further damaged, therefore, the artificial coral cultivation research has important significance.

Artifical cultivation coral can carry out the cultivation of coral through indoor culture device, indoor culture device can not only carry out the coral and cultivate the after-transplant ocean, also can be applied to the aquarium, and have the function of vwatching, current indoor coral culture device adopts the cultivation cabinet of single jar of cultivateing usually, moreover, the steam generator is cultivateed through artifical transport in the use to this kind of coral culture device, trade water complex operation, waste time and energy, and device installation after-fixing, can not adjust the height, the space utilization degree is little, the cultivation quantity that leads to the coral is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an indoor coral cultivation multilayer cabinet, solved the artifical water change complex operation that trades of coral culture apparatus in the use, waste time and energy, and install the after-fixing, can not height-adjusting, the space utilization degree is little, leads to the limited problem of the cultivation quantity of coral, further improves the adjustability of device.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the coral culture device comprises a bottom cabinet, a detachable support and a plurality of glass culture jars arranged on the detachable support from top to bottom, wherein the detachable support consists of a top cover, telescopic struts and tray assemblies;

the glass culture tank is characterized in that an inner buckle type drainage connector is connected to the bottom of the rear side of the glass culture tank, a water storage tank is arranged inside the bottom cabinet, a water supply pipe is connected to one side of the water storage tank, a water pump is arranged between the water outlet end of the water storage tank and the water inlet end of the water supply pipe, the water supply pipe is communicated with each glass culture tank through a branch water pipe, and the water outlet of each branch water pipe is located above the tank opening of each glass culture tank.

Furthermore, a first water valve is arranged on a water supply pipe at the outlet of the water pump, and a second water valve is arranged at the water outlet end of the branch water pipe.

Furthermore, each layer of tray assembly comprises a tray bottom plate, frames and a drawing plate, wherein the frames are arranged at two ends of the tray bottom plate, sliding grooves are symmetrically formed in the inner side walls of the frames at two ends of the tray bottom plate, and the drawing plate is connected to the sliding grooves in a sliding mode.

Furthermore, a plurality of upper jacks are arranged at the upper end of the frame, lower jacks symmetrical to the upper jacks are arranged at the two ends of the bottom of the tray assembly, plugs are arranged at the two ends of the telescopic strut, and the plugs at the two ends of the telescopic strut are respectively embedded and fixed in the corresponding upper jacks and the corresponding lower jacks on the two adjacent layers of tray assemblies.

Furthermore, the outer portion of one end, close to the telescopic support column, of the plug is wrapped with a rubber gasket.

Furthermore, the front end of the drawing plate is provided with an L-shaped front limiting plate, the rear end of the drawing plate is provided with a rear limiting plate, the upper side of the L-shaped front limiting plate is connected to the front end of the drawing plate, the lower side of the L-shaped front limiting plate is attached to the lower surface of the front end of the tray bottom plate, the two ends of the rear limiting plate are provided with limiting blocks, and the limiting blocks are embedded in the sliding grooves and connected with the sliding grooves in a sliding mode.

Furthermore, a handle is arranged on the L-shaped front limiting plate, the rear limiting block is movably connected with a roller, a guide rail is arranged in the chute, and the roller is connected to the guide rail in a sliding manner.

Furthermore, the upper surface of the pull plate is provided with a non-slip mat.

Further, the preceding articulated cabinet door that has of end cabinet, be provided with the bounding wall on the three edge of end cabinet upper end, be provided with the support receiver at the end cabinet back, the inside division board that is provided with of support receiver, the division board is with the inside compartment of cutting apart into a big one little of support receiver.

Furthermore, one end of the inner buckled type drainage joint, which is positioned outside the glass culture cylinder, is detachably connected with a plug.

The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:

1. the utility model comprises a bottom cabinet, a detachable bracket and a plurality of glass culture jars arranged on the detachable bracket from top to bottom, wherein the detachable bracket is composed of a top cover, a telescopic strut and a tray component, the glass culture jars are arranged on the tray component, a multilayer bracket structure is formed by connecting and assembling the multilayer tray component on the detachable bracket through the telescopic strut, the telescopic strut of the culture device can adjust the height of the device, and can adapt to the glass culture jars with different height specifications designed by different coral types, a water storage tank in the bottom cabinet is connected with a water supply pipe through a water pump, the water supply pipe is respectively communicated with each glass culture jar through a branch water pipe for supplying water, the water change is more convenient and faster compared with the manual transportation of the glass culture jars, and the time and labor are saved, the multilayer bracket structure of the utility model can improve the indoor space utilization rate of the coral culture device, the culture quantity of the corals is increased, and meanwhile, the culture device has ornamental performance, the problems that the manual water changing operation is complicated in the use process of the existing culture device, the culture device is fixed after being installed, the height cannot be adjusted during use, the space utilization degree is small, and the quantity of the cultured corals is limited are solved, and the adjustability of the culture device is further improved;

2. the utility model discloses a set up the valve on water supply pipe and bronchus and come control water supply, set up first water valve on the water supply pipe of water pump delivery port department, the delivery end of bronchus sets up the second water valve, first water valve can control the water supply of all bronchus as the total water valve of many bronchus, the water supply of single bronchus of second water valve control, in order to realize the water supply demand of different height glass culture tank, set up the interior knot formula drainage connector through glass culture tank bottom one side and carry out the drainage, open first water valve and second water valve after the drainage and supply water, water in the glass culture tank stops supplying water after reaching suitable water level, accomplish the water changing process of glass culture tank, make the glass culture tank water changing operation on the multilayer support structure more quick convenient, the water changing efficiency of device has further been improved;

3. the utility model discloses on the basis that telescopic prop makes the height-adjustable of support, strengthen the stability of support structure simultaneously, through setting up telescopic prop and tray subassembly swing joint, set up detachable construction on telescopic prop and tray subassembly and make the support can dismantle, set up the plug at telescopic prop's both ends, be provided with a plurality of jacks on the tray subassembly, the detachable connection through plug and jack makes coral culture apparatus's support structure can dismantle, telescopic prop can be according to the high installation at least two, the height is higher, correspondingly increase the number that telescopic prop installs, a plurality of telescopic prop can form stable fence structure;

the rubber gasket is arranged at the joint of the plug and the jack, so that the support structure is more stable, the rubber gasket is wrapped outside one end of the plug, which is close to the telescopic strut, and after the plug is inserted into the jack, the rubber gasket can disperse the pressure between the telescopic strut and the contact surface, increase the friction force between the telescopic strut and the contact surface, prevent the support structure from being loosened, and simultaneously cushion the support structure during installation and disassembly;

4. the tray assembly of the utility model is provided with the drawing plate for transferring the glass culture cylinder from the bracket, when the glass culture cylinder needs to be cleaned or replaced, the drawing plate is pulled out and pushed back by the handle, so as to drive the glass culture cylinder on the tray assembly to move, the inner side of the frame of the tray assembly is provided with the chute, the drawing plate is connected on the chute in a sliding way, the chute is internally provided with the guide rail, the drawing plate is provided with the handle and the limiting block, the limiting block is movably connected with the roller, the roller is connected on the guide rail in a sliding way, and the glass culture cylinder is transferred from the bracket more labor-saving and smooth by arranging the roller to slide on the guide rail in the chute; the pull board upper surface sets up the slipmat, and the slipmat can increase the frictional force between glass culture tank bottom and the pull board, and the reduction is rocked when making the pull board drive glass culture tank and remove, improves the stability that the pull board cultivateed the jar at pull in-process glass.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the tray assembly of the present invention;

fig. 3 is a schematic structural view of the telescopic strut of the present invention;

fig. 4 is a schematic diagram of a structure of a tray bottom plate of the present invention;

fig. 5 is a schematic structural view of a drawing plate of the present invention;

FIG. 6 is a rear view of the base cabinet structure of the present invention;

FIG. 7 is a rear view of the structure of the glass culture tank of the present invention.

In the drawings, 10, a top cover; 20. a telescopic strut; 21. a plug; 22. a rubber gasket; 30. a tray assembly; 30-1, a tray bottom plate; 31. a frame; 31-1, a chute; 31-2, guide rails; 32-1, an upper jack; 32-2, a lower jack; 33. a drawing plate; 33-1, an L-shaped front limiting plate; 33-2, a rear limiting plate; 34. a handle; 35. a limiting block; 36. a roller; 37. a non-slip mat; 40. a glass culture jar; 41. an inner-buckled drainage joint; 42. a plug; 50. a bottom cabinet; 51. a cabinet door; 52. enclosing plates; 53. a bracket storage box; 53-1, a partition plate; 60. a water storage tank; 61. a water pump; 70. a water supply pipe; 71. a first water valve; 72. a second water valve; 73. and branch water pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-7, the utility model provides an indoor coral culture multi-layer cabinet, the device includes a bottom cabinet 50, a detachable support and a plurality of glass culture tanks 40 arranged on the detachable support from top to bottom, the detachable support is composed of a top cover 10, telescopic struts 20 and tray assemblies 30, a plurality of layers of tray assemblies 30 are respectively arranged under the top cover 10 from top to bottom, two ends of the top cover 10 are connected with two ends of the tray assembly 30 on the uppermost layer and two ends of the adjacent two layers of tray assemblies 30 are connected through the telescopic struts 20, the device is assembled to form a multi-layer support structure, the glass culture tanks 40 are arranged on each layer of tray assembly 30, when the glass culture tanks 40 need to change water, the glass culture tanks 40 are drained through inner buckled type drainage joints 41 connected with the bottoms on the rear sides thereof, a water storage tank 60 filled with enough seawater is arranged inside the bottom cabinet 50, after the glass culture tank 40 drains water, the first water valve 71 on the water supply pipe 70 and the second water valve 72 corresponding to the branch water pipe 73 of the glass culture tank 40 are opened at the same time, the water pump 61 is started, water in the water storage tank 60 is pumped to the glass culture tank 40 through the water pump 61 for water supply, after the water amount in the glass culture tank 40 reaches a specified water level, the water pump 61 is closed to stop water supply, and the water changing process of the glass culture tank 40 is completed.

As shown in figure 1, the utility model can adjust the height of the device and can be disassembled by arranging the detachable bracket, the detachable bracket is composed of a top cover 10, a telescopic support column 20 and a tray component 30, the top cover 10 can prevent sundries above from falling into the uppermost glass culture cylinder 40, a plurality of layers of tray components 30 are respectively arranged below the top cover 10 from top to bottom, at least more than two layers of tray components 30 are assembled to form a multi-layer bracket structure, the glass culture cylinder 40 is arranged on the tray component 30, the indoor space utilization rate of the device is high, and the culture quantity of the coral is increased;

the two ends of the top cover 10 are connected with the two ends of the tray assembly 30 at the uppermost layer and the two ends of the two adjacent tray assemblies 30 through telescopic struts 20, the telescopic struts 20 enable the height of the device to be adjusted, the total height of the device is designed to be convenient for feeding into the glass culture tank 40, different types of corals are cultured to correspond to the glass culture tanks 40 with different height specifications, the length of the telescopic strut 20 is adjusted to ensure that the height of the device is adapted to the glass culture tanks 40 with different height specifications, meanwhile, a certain space is left between the two adjacent glass culture pots 40, so that the coral phycobiont in the glass culture pots 40 can fully absorb carbon dioxide in the air and release oxygen, the dissolved oxygen in the water can fully promote the growth of other organisms such as coral and the like, the height of the bracket is flexibly adjusted by arranging the telescopic support columns 20, so that the adjustability of the device is improved.

The utility model discloses a set up storage water tank 60, feed pipe 70 and a water pipe 73 and supply water to glass culture tank 40, be provided with storage water tank 60 in the inside of end cabinet 50, the sea water of capacity is stored in storage water tank 60, storage water tank 60 one side is connected with feed pipe 70, be provided with water pump 61 between the delivery end of storage water tank 60 and the inlet end of feed pipe 70, feed pipe 70 communicates with every glass culture tank 40 through a water pipe 73 respectively, the delivery port of a water pipe 73 is located glass culture tank 40's jar mouth top, can supply water to glass culture tank 40 of different heights respectively through setting up a water pipe 73, supplies water through storage water tank 60 that sets up and glass culture tank 40 intercommunication in the device bottom, need not carry glass culture tank 40 to remove other places and carry out the water injection during the water change, and it is more convenient to change water operation;

furthermore, in order to control the water supply of the glass culture tank 40, valves are respectively arranged on the water supply pipe 70 and the branch water pipes 73, a first water valve 71 is arranged on the water supply pipe 70 at the water outlet of the water pump 61, a second water valve 72 is arranged at the water outlet end of each branch water pipe 73, the first water valve 71 is used as a main water valve of the branch water pipes 73 to control the water supply of all the branch water pipes 73 through the arrangement of the first water valve 71 and the second water valve 72, the second water valve can respectively control the water supply of the branch water pipes 73, the water supply requirements of the glass culture tanks 40 with different heights are met, and the water changing efficiency of the device is further improved.

As shown in fig. 2-3, each layer of the tray assembly 30 comprises a tray bottom plate 30-1, frames 31 and a drawing plate 33, wherein the frames 31 are arranged at two ends of the tray bottom plate 30-1, the sliding grooves 31-1 are symmetrically arranged on the inner side walls of the frames 31, the drawing plate 33 is slidably connected to the sliding grooves 31-1, and the glass culture tank 40 is convenient to transfer from the bracket by arranging the drawing plate 33 on the tray assembly 30, so that the glass culture tank 40 is cleaned or replaced;

furthermore, on the basis that the telescopic support 20 enables the height of the support to be adjustable, the stability of the support structure is enhanced at the same time, the upper end of the frame 31 is provided with a plurality of upper jacks 32-1, the two ends of the bottom of the tray assembly 30 are provided with lower jacks 32-2 which are symmetrical to the upper jacks 32-1, the two ends of the telescopic support 20 are provided with plugs 21, the plugs 21 at the two ends of the telescopic support 20 are respectively embedded and fixed in the corresponding upper jacks 32-1 and lower jacks 32-2 on the adjacent two layers of tray assemblies 30, through the arrangement of the plugs 21, the upper jacks 32-1 and the lower jacks 32-2, detachable parts are provided for the detachable support, the height of the device can be adjusted, and the detachable support 20 and the tray assemblies 30 can be detached and increased according to the glass culture cylinders 40 with different height specifications, at least two telescopic struts 20 can be installed according to the height, the higher the height is, the correspondingly increased number of the telescopic struts 20 are installed, and a plurality of telescopic struts 20 can form a stable fence structure, so that the height of the support structure can be adjusted, and the stability can be improved;

furthermore, rubber gaskets 22 are arranged at the joints of the plug 21 and the upper jack 32-1 and the lower jack 32-2, so that the support structure is more stable, the rubber gaskets 22 wrap the outer part of one end of the plug 21 close to the telescopic strut 20, the telescopic strut 20 is embedded and fixed in the upper jack 32-1 and the lower jack 32-2 on the tray assembly 30 through the plug 21, the rubber gaskets 22 are abutted to the joints between the telescopic strut 20 and the tray assembly 30, the pressure between the telescopic strut 20 and a contact surface can be dispersed, the friction force between the telescopic strut 20 and the contact surface can be increased, the support structure is prevented from loosening, and the support structure is buffered during installation and disassembly;

as shown in fig. 4-5, an L-shaped front limiting plate 33-1 is disposed at the front end of the drawing plate 33, the upper side of the L-shaped front limiting plate 33-1 is connected to the front end of the drawing plate 33, the lower side of the L-shaped front limiting plate 33-1 can be attached to the lower surface of the front end of the tray bottom plate 30-1, and the L-shaped front limiting plate 33-1 can be clamped to the front end of the tray bottom plate 30-1 when the drawing plate 33 is not moved or the drawing plate 33 is pushed back to return, so that the drawing plate 33 is more stably connected to the tray assembly 30; the rear end of the drawing plate 33 is provided with a rear limiting plate 33-2, the sliding of the drawing plate 33 on the inner side of the frame 31 is limited by the matching of the rear limiting plate 33-2 arranged on the drawing plate 33 and the sliding groove 31-1 on the inner side wall of the frame 31, so that the drawing plate 33 cannot be separated from the tray component 30 when sliding, and meanwhile, the glass culture cylinder 40 is protected from being separated from the bracket when moving along with the drawing plate 33 due to inertia; two ends of the rear limiting plate 33-2 are provided with limiting blocks 35, the limiting blocks 35 are embedded in the sliding grooves 31-1 and are connected with the sliding grooves 31-1 in a sliding manner, and the limiting blocks 35 are used as parts for sliding the pull-out plate 33 on the sliding grooves 31-1;

furthermore, in order to make the drawing operation of the drawing plate 33 more labor-saving and smooth, a handle 34 is arranged on the L-shaped front limiting plate 33-1, a roller 36 is movably connected with the limiting block 35, a guide rail 31-2 is arranged in the chute 31-1, the roller 36 is slidably connected with the guide rail 31-2, the handle 34 provides a component for drawing and pushing the drawing plate 33, the roller 36 can be movably connected with the limiting block 35 through a wheel shaft, the roller 36 is slidably connected with the guide rail 31-2 through the roller 36, the rolling fit between the roller 36 and the guide rail 31-2 is beneficial to reducing the resistance generated when the drawing plate 33 slides, and the drawing and pushing of the drawing plate 33 is more labor-saving and smooth through the cooperation between the handle 34 and the roller 36;

further, in order to improve the stability of the glass culture cylinder 40 during the drawing process of the drawing plate 33, the anti-slip pads 37 are arranged on the upper surface of the drawing plate 33, and the anti-slip pads 37 are arranged to increase the friction force between the bottom of the glass culture cylinder 40 and the drawing plate 33, so that the shaking is reduced when the glass culture cylinder 40 is driven by the drawing plate 33 to move.

The telescopic support column 20 and the tray assembly 30 of the detachable support are made of stainless steel, and the support assembled by the stainless steel can improve the stability and the bearing capacity of the device.

As shown in fig. 1 and 6, a cabinet door 51 is hinged to the front of the bottom cabinet 50, a water storage tank 60 is placed inside the bottom cabinet 50, the cabinet door 51 is closed during the stable water supply period of the water storage tank 60, so that the water quality in the water storage tank 60 is not polluted by the external environment, and the cabinet door 51 is opened when the water storage tank 60 needs to be added or is moved out for cleaning, replacement and other operations; the three edges of the upper end of the bottom cabinet 50 are provided with the enclosing plates 52, the edge of one side of the bottom cabinet 50, which is not provided with the enclosing plates 52, is placed into the detachable bracket, and the position of the detachable bracket, which is installed at the top of the bottom cabinet 50, is not deviated by arranging the enclosing plates 52;

further, the back of the bottom cabinet 50 is provided with a support storage box 53 for storing the disassembled telescopic strut 20 and the tray assembly 30, the support storage box 53 is fixed on the back of the bottom cabinet 50 through a bolt assembly, a partition plate 53-1 is arranged inside the support storage box 53, the partition plate 53-1 divides the inside of the support storage box 53 into a large compartment and a small compartment, the storage function of the support storage box 53 is increased through the arrangement of the partition plate 53-1, the telescopic strut 20 can be placed in the small compartment of the support storage box 53, the tray assembly 30 can be placed in the large compartment, and the support storage box 53 is arranged on the back of the bottom cabinet 50, so that the support structure is more convenient to take or store when the components are assembled or disassembled.

As shown in fig. 7, one side of the bottom of the glass culture cylinder 40 is provided with an inner-buckled drainage connector 41, the inner-buckled drainage connector 41 is used for draining water of the glass culture cylinder 40, the inner-buckled drainage connector 41 can be connected with an outer drainage pipe and led to a wastewater collection tank, so that the glass culture cylinder 40 at a high position can drain water conveniently, the inner-buckled drainage connector 41 can be connected quickly and is not easy to fall off from a drainage outlet when being connected, the tightness is good after connection, and the joint is free from leakage;

furthermore, one end of the inner snap type drain joint 41, which is positioned outside the glass culture tank 40, is detachably connected with a plug 42, the plug 42 is opened when the glass culture tank 40 drains water, the plug 42 is installed back after the waste water is drained to ensure that the water in the glass culture tank 40 does not leak, and the drain of the glass culture tank 40 can be flexibly controlled by arranging the plug 42.

When the glass culture tank 40 is used for water changing, the waste water collecting tank is placed on the ground on one side of a water outlet of the glass culture tank 40, the plug 42 on the internally-buckled type water drainage connector 41 is opened to enable the glass culture tank 40 to drain water to the waste water collecting tank, the internally-buckled type water drainage connector 41 of the glass culture tank 40 at a high position can be externally connected with a drain pipe to lead to the waste water collecting tank, when the drainage is stopped, the plug 42 is installed on the internally-buckled type water drainage connector 41, the first water valve 71 is opened, the second water valve 72 corresponding to the glass culture tank 40 needing water supply is opened at the same time, then the water pump 61 is started, water in the water storage tank 60 is pumped to the glass culture tank 40 for water supply, the water pump 61 is closed after the water amount in the glass culture tank 40 reaches a specified water level, the water changing process of the glass culture tank 40 is completed, and the water changing process is more convenient and quicker and more time-saving and labor-saving compared with the manual carrying of the glass culture tank 40.

To sum up, the utility model discloses an indoor multilayer cabinet is cultivateed to coral, it is high at indoor space utilization, increased the cultivation quantity of coral, have the sight simultaneously, solved current coral culture apparatus and traded water complex operation in the use artifical, it is wasted time and energy, and install the after-fixing, can not adjust the height during the use, the space utilization degree is little, leads to the limited problem of cultivation quantity of coral, has further improved the adjustability of device.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims (10)

1. The multilayer cabinet for culturing the indoor coral is characterized by comprising a bottom cabinet (50), a detachable support and a plurality of glass culture cylinders (40) arranged on the detachable support from top to bottom, wherein the detachable support consists of a top cover (10), telescopic struts (20) and tray assemblies (30), the multilayer tray assemblies (30) are respectively arranged below the top cover (10) from top to bottom, and two ends of the top cover (10) are connected with two ends of the tray assembly (30) on the uppermost layer and two ends of the adjacent two layers of tray assemblies (30) through the telescopic struts (20);

the glass culture tank is characterized in that an inner buckle type drainage connector (41) is connected to the bottom of the rear side of the glass culture tank (40), a water storage tank (60) is arranged inside the bottom cabinet (50), a water supply pipe (70) is connected to one side of the water storage tank (60), a water pump (61) is arranged between the water outlet end of the water storage tank (60) and the water inlet end of the water supply pipe (70), the water supply pipe (70) is communicated with each glass culture tank (40) through a water branch pipe (73), and the water outlet of the water branch pipe (73) is located above the tank opening of the glass culture tank (40).

2. The indoor coral culture multi-layer cabinet as claimed in claim 1, wherein a first water valve (71) is arranged on a water supply pipe (70) at the water outlet of the water pump (61), and a second water valve (72) is arranged at the water outlet end of the branch water pipe (73).

3. The indoor coral culture multilayer cabinet according to claim 1, wherein the tray assembly (30) comprises a tray bottom plate (30-1), frames (31) and a drawing plate (33), the frames (31) are arranged at two ends of the tray bottom plate (30-1), sliding grooves (31-1) are symmetrically arranged on the inner side walls of the frames (31) at the two ends of the tray bottom plate (30-1), and the drawing plate (33) is slidably connected to the sliding grooves (31-1).

4. The indoor coral culture multilayer cabinet as claimed in claim 3, wherein a plurality of upper insertion holes (32-1) are formed at the upper end of the frame (31), lower insertion holes (32-2) symmetrical to the upper insertion holes (32-1) are formed at two ends of the bottom of the tray assembly (30), plugs (21) are formed at two ends of the telescopic support column (20), and the plugs (21) at two ends of the telescopic support column (20) are respectively embedded and fixed in the corresponding upper insertion holes (32-1) and the corresponding lower insertion holes (32-2) of the adjacent two layers of tray assemblies (30).

5. An indoor coral culture multi-layer cabinet according to claim 4, wherein one end of the plug (21) near the telescopic support (20) is externally wrapped with a rubber gasket (22).

6. The indoor coral culture multilayer cabinet as claimed in claim 3, wherein an L-shaped front limiting plate (33-1) is arranged at the front end of the pulling plate (33), a rear limiting plate (33-2) is arranged at the rear end of the pulling plate (33), the upper side of the L-shaped front limiting plate (33-1) is connected to the front end of the pulling plate (33), the lower side of the L-shaped front limiting plate (33-1) is attached to the lower surface of the front end of the tray bottom plate (30-1), limiting blocks (35) are arranged at two ends of the rear limiting plate (33-2), and the limiting blocks (35) are embedded in the sliding grooves (31-1) and slidably connected with the sliding grooves (31-1).

7. The indoor coral culture multi-layer cabinet as claimed in claim 6, wherein a handle (34) is arranged on the L-shaped front limiting plate (33-1), the limiting block (35) is movably connected with a roller (36), a guide rail (31-2) is arranged in the chute (31-1), and the roller (36) is slidably connected to the guide rail (31-2).

8. The indoor coral culture multi-layer cabinet as claimed in claim 3, wherein the upper surface of the pull plate (33) is provided with a non-slip mat (37).

9. The indoor coral culture multi-layer cabinet as claimed in claim 1, wherein the bottom cabinet (50) is hinged with a cabinet door (51) in front, the bottom cabinet (50) is provided with a coaming (52) at three edges at the upper end, a rack storage box (53) is arranged at the back of the bottom cabinet (50), a partition plate (53-1) is arranged inside the rack storage box (53), and the partition plate (53-1) divides the inside of the rack storage box (53) into a large compartment and a small compartment.

10. An indoor coral culture multi-layer cabinet according to claim 1, wherein one end of the inner snap type water drainage connector (41) positioned outside the glass culture tank (40) is detachably connected with a plug (42).

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