CN104604664A - Multifunctional cultivation box - Google Patents

Abstract

The present invention proposes a multi-functional incubator, which includes a cabinet body. The cabinet body includes an illumination room, a cultivation room, and a temperature control room that are relatively independently arranged from top to bottom. Open and close the observation window, and a cooling device for heat dissipation is also installed in the lighting room; the cultivation room includes a culture tank and a water storage tank set up and down, and a water delivery pipe connected to a circulating water pump and a return pipe for backflow are respectively arranged between the two ;In the culture tank, filter plates are respectively set close to the water inlet of the water delivery pipe and the water outlet of the return pipe, and a fixed end for fixing the medium cloth belt is also set on the culture tank, and the inner sides of the two filter plates are detachable from the culture tank A baffle plate that is connected and whose height is lower than the height of the culture tank, and the baffle plate and the side wall of the culture tank form a soil cultivation culture chamber that is lower than the culture tank and used for soil cultivation; a refrigeration device is arranged in the temperature control room, and the refrigeration device It is connected to the cold air delivery pipe leading to the bottom of the cultivation chamber; the invention can stably and comprehensively regulate environmental factors, and is conveniently applicable to hydroponics and soil cultivation.

Description

A multifunctional incubator

technical field

The invention relates to a multifunctional incubator, which can be used for hydroponic cultivation of seaweed such as hijiki immature embryos and sargassum immature embryos fixed on a culture medium belt, and soil cultivation for seedlings of other plants. train.

Background technique

At present, the shape of the incubator adopts a cabinet structure, and an artificial climate is established in the cabinet, including temperature, humidity, light and special gases (commonly used are carbon dioxide, nitrogen, etc.); , A water storage tank and a temperature controller that realize water circulation through a water supply pump and a culture tank.

Although there are incubators for cultivating seaweed in the existing market, and all of them have a water tank structure, these incubators have a single structure, and the cultivation room in the incubator has poor ability to control the natural environment and water environment factors, and it is not easy to comprehensively set them up. Environmental conditions and regulation of photosynthesis in seaweed seedlings and vegetable thallus. Simultaneously, the function of the incubator in the technology is single, and it cannot be easily applied to hydroponics and soil cultivation.

Contents of the invention

Based on the above problems, the purpose of the present invention is to provide a multifunctional incubator, which can stably and comprehensively regulate environmental factors, and can be conveniently applied to hydroponics and soil cultivation.

In view of the above problems, the following technical solutions are provided: a multifunctional incubator, including a cabinet body, characterized in that: the cabinet body includes a relatively independently arranged light room, a culture room and a temperature control room in sequence from top to bottom, The front of the cabinet is also equipped with an observation window corresponding to the cultivation room and which can be opened and closed. The illumination chamber includes several lighting lamps, and a light-transmitting partition corresponding to the cultivation chamber is arranged under the lighting lamps. A heat dissipation device for heat dissipation; the cultivation chamber includes a cultivation tank and a water storage tank arranged up and down, and a water delivery pipe connected to a circulating water pump and a return pipe for return are respectively arranged between the two, and the bottom of the cultivation tank is provided with a return pipe. The water outlet corresponding to the water pipe, the water inlet of the water delivery pipe is located at the upper part of the side wall of the cultivation tank, the return pipe is provided with a return valve to control its switch, and the cultivation chamber is also provided with a plurality of ventilation holes connected to the outside; the cultivation A filter plate is respectively set in the tank close to the water inlet of the water delivery pipe and the water outlet of the return pipe, and a fixed end for fixing the culture medium cloth belt is also set on the culture tank. Disassemble the baffle that is connected and whose height is lower than the height of the culture tank, and the baffle and the side wall of the culture tank form a soil culture chamber that is lower than the culture tank and used for soil cultivation; the temperature control room is provided with a refrigeration device, the refrigeration unit is connected to the cold air duct leading to the bottom of the culture chamber.

As a priority, the culture tank is in the shape of a cuboid, and the water inlet and the water outlet are respectively arranged at two corners formed between adjacent side walls on the culture tank, and the two corners are opposite to each other on the culture tank. Corner lines are set; the baffle plate forms a closed cavity at the corresponding end corner, and the corresponding filter plate is placed in the closed cavity.

As a preference, the two side walls corresponding to the end corners are respectively provided with inserting and fixing slots for the movable inserting of the two ends of the baffle plate in the vertical direction.

As a priority, the heat dissipation device is provided with an air intake fan and an exhaust fan capable of convection on the left and right side walls of the light chamber, respectively.

As a priority, the cultivation chamber is in the shape of a cuboid, and the cold air delivery pipes are arranged in two groups and are respectively connected to the two end corners formed between the adjacent two side walls at the bottom of the cultivation chamber. Diagonal set.

As a priority, an oxygen ventilation device is provided in the water storage tank.

Preferably, said refrigerating device is a vapor compression refrigerating machine.

The present invention can be adapted to carry out hydroponics and soil cultivation to seedlings, and enhance the practicability of the incubator. During hydroponics, the culture medium belt with seedlings can be fixed in the cultivating tank through the fixed end, and the setting of the filter plate can make Reduce the speed and intensity of the water flow to make the water flow more uniform; the setting of the baffle can avoid damage to the soil medium close to the water inlet and outlet during soil cultivation, and the culture solution flows into the soil cultivation culture evenly along the upper surface of the baffle In the cavity, the heat dissipation device can avoid the influence of high temperature in the light chamber on the temperature of the cultivation chamber, and at the same time prevent the lighting from being burned out; the cold air delivery pipe is arranged diagonally at the end corner of the bottom of the cultivation chamber, and when the cold air is transported to the cultivation chamber, The air conditioner can achieve convective circulation, making the temperature in the cultivation room more uniform.

Description of drawings

Fig. 1 is the structural representation of multifunctional incubator in the embodiment of the present invention;

Fig. 2 is the structural representation of culture tank in the embodiment of the present invention;

Figure 2-1 is a partial structural schematic diagram of the top view of the culture tank in the embodiment of the present invention;

Fig. 3 is a schematic structural diagram of a culture chamber in an embodiment of the present invention.

Meanings of symbols in the figure: A-cabinet; 1-illumination room; 11-lighting lamp; 12-translucent partition; 13-inlet fan; 14-exhaust fan; 2-cultivation room; 21-cultivation tank; 21a -fixed end; 21b-filter plate; 21c-baffle plate; 21d-insert fixed groove; 221-soil culture chamber; Water outlet; 25-oxygenation device; 26-ventilation hole; 27-observation window; 3-temperature control room; 31-refrigeration device; 32-cooling air delivery pipe.

Detailed ways

The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

As shown in Figures 1 to 3, a multifunctional incubator includes a rectangular parallelepiped cabinet body A, and the cabinet body A includes a relatively independently arranged light room 1, a culture room 2, and a temperature control room in sequence from top to bottom. 3. The front of the cabinet A is also provided with an observation window 27 corresponding to the cultivation room 2 and can be opened and closed. Plate 12, light-transmitting partition 12 can adopt glass plate, also be provided with the cooling device that is used for heat radiation in the illumination chamber 1, the heat dissipation device comprises that the air inlet fan 13 that can realize convection is respectively arranged on the left and right side walls of illumination chamber 1 and The exhaust fan 14 and the cooling device can avoid the influence of the temperature produced by the illumination chamber 1 on the temperature of the cultivation chamber 2, and prevent the illuminating lamp 11 from being burned out because the operating temperature is too high.

The culture chamber 2 includes a culture tank 21 and a water storage tank 22 arranged up and down, and a water delivery pipe 23 connected to a circulating water pump and a return pipe 24 for backflow are respectively arranged between the two, and the bottom of the culture tank 21 corresponds to the return pipe 24 The water outlet 24a of the water delivery pipe 23 is located at the side wall top of the culture tank 21, the return valve 24b that controls its switch is set on the return pipe 24, and the cultivation chamber 2 is also provided with a plurality of ventilation holes connected to the outside 26. The air hole 26 can be fed with various special gases (such as oxygen, nitrogen, carbon dioxide, etc.) as required to change the climate factor in the cultivation chamber 2. The water storage tank 22 is connected with an oxygen ventilation device 25 for increasing the water storage tank. The amount of dissolved oxygen in 22, can adopt conventional aeration pump; The fixed end 21a that is used to fix the culture medium cloth tape, in the present embodiment, several fixed ends 21a are positioned at the bottom surface of culture tank 21; The baffle plate 21c of the height of the cultivation tank 21, the baffle plate 21c and the side wall of the cultivation tank 21 form a soil culture chamber 211 whose height is lower than the cultivation tank 21 and is used for soil cultivation. 23a and the water outlet 24a are respectively located at the two corners formed between the adjacent side walls on the culture tank 21, and the two corners are arranged diagonally on the culture tank 21; the baffle plate 21c is at the corresponding corner A closed cavity is formed at the position, and the corresponding filter plate 21b is placed in the closed cavity. The liquid flowing out from the water delivery pipe 23 first passes through the filter plate 21b to reduce the flow speed and intensity of the liquid and make the liquid flow more uniform. The two side walls corresponding to the end corners are respectively provided with insertion fixing slots 21d for vertically movable insertion of both ends of the baffle plate 21c.

The temperature control chamber 3 is provided with a refrigerating device 31. In the present embodiment, the refrigerating device 31 adopts a vapor compression refrigerator, and the refrigerating device 31 is connected to the cold air delivery pipe 32 leading to the bottom of the cultivating chamber 2; the cultivating chamber 2 is in the shape of a cuboid. The cold air delivery pipes 32 are divided into two groups and are connected to the two end corners formed between the adjacent side walls at the bottom of the cultivation chamber 2 respectively, and the end corners are arranged diagonally in the cultivation chamber 2 . The cold air delivery pipe 32 is arranged diagonally at the end corner of the bottom of the cultivation chamber 2. When the cold air is transported into the cultivation chamber 2, the cold air can realize convection circulation and make the temperature distribution in the cultivation chamber 2 more uniform.

The present invention can be adapted to carrying out hydroponics and soil culture to seedling, enhances the practicability of incubator, when hydroponics, the culture medium belt with seedling can be fixed in the cultivating tank 21 by fixed end 21a, can dismantle at this moment. Drop the baffle plate 21c; when soil cultivation, the baffle plate 21c is placed in the plug-in fixing groove 21d, the setting of the baffle plate 21c can avoid the damage of the soil medium close to the water inlet 23a and the water outlet 24a, so that the liquid along the baffle plate The upper surface of the plate 21c evenly flows into the soil culture cavity 211 .

The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, some improvements and modifications can also be made. Improvements and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A multifunctional incubator, comprising a cabinet, is characterized in that: in the cabinet, from top to bottom, it comprises a relatively independently arranged light chamber, a cultivation chamber and a temperature control room successively, and the front on the cabinet is also provided with The cultivation room corresponds to an observation window that can be opened and closed, and the illumination chamber includes a plurality of lighting lamps, and a light-transmitting partition corresponding to the cultivation room is arranged under the lighting lamps, and a cooling device for heat dissipation is also arranged in the lighting chamber; The cultivation chamber described above includes a culture tank and a water storage tank arranged up and down, and a water delivery pipe connected to a circulating water pump and a return pipe for backflow are respectively arranged between the two. The bottom of the cultivation tank is provided with a water outlet corresponding to the return pipe, and the water delivery pipe The water inlet of the water inlet is located at the upper part of the side wall of the culture tank, the return pipe is provided with a return valve to control its switch, and the culture chamber is also provided with a plurality of ventilation holes connected to the outside; the inside of the culture tank is close to the water inlet The water outlet and the outlet of the return pipe are respectively provided with filter plates, and the fixed end for fixing the culture medium cloth belt is also provided on the culture tank. The inner sides of the two filter plates are detachably connected with the culture tank and their height is lower than the culture tank. The baffle plate of the height of the tank, the baffle plate and the side wall of the culture tank form a soil cultivation culture cavity that is lower than the culture tank and used for soil cultivation; a refrigeration device is arranged in the temperature control room, and the refrigeration device is connected to the The cold air delivery tube at the bottom of the culture chamber. 2. The multifunctional incubator according to claim 1, characterized in that: the culture tank is in the shape of a cuboid, and the water inlet and the water outlet are respectively arranged on the two ends formed between the adjacent two side walls of the culture tank. corners, and the two corners are arranged diagonally on the culture tank; the baffle forms a closed cavity at the corresponding corners, and the corresponding filter plate is placed in the closed cavity. 3. The multi-functional incubator according to claim 2, characterized in that: the two side walls corresponding to the end corners are respectively provided with sockets for the movable sockets of the two ends of the baffle in the vertical direction. Fixed slot. 4. The multifunctional incubator according to claim 1, 2 or 3, characterized in that: the heat dissipation device is provided with an air intake fan and an exhaust fan capable of convection on the left and right side walls of the light chamber, respectively. 5. The multi-functional incubator according to claim 1, 2 or 3, characterized in that: the cultivation chamber is in the shape of a cuboid, and the cold air delivery pipes are divided into two groups and respectively connected to two adjacent bottoms of the cultivation chamber. At the two end corners formed between the side walls, the end corners are arranged diagonally in the cultivation chamber. 6. The multifunctional incubator according to claim 1, 2 or 3, characterized in that an oxygen ventilation device is arranged in the water storage tank. 7. The multifunctional incubator according to claim 1, 2 or 3, characterized in that: said refrigeration device is a vapor compression refrigerator.