CN211881570U - Plant aseptic liquid incubator - Google Patents

Abstract

The utility model discloses a plant aseptic liquid incubator, including box, case lid, light shield case. The box body is rectangular, a supporting plate with a light shield is arranged at the bottom of the box body, a supporting table and a horizontal frame are arranged on the lower side in the box body, an air blasting pipe is arranged below the horizontal frame, an air supply pipe and a sterile air pump which are communicated with the air blasting pipe are arranged on one side outside the box body, a liquid inlet pipe and a sterile liquid pump are arranged on the same side as the sterile air pump, a liquid outlet pipe is arranged on the other side opposite to the liquid inlet pipe, and 2-4 groups of supporting tables and horizontal frames are; a plurality of vertical supporting grooves and isolating plates are transversely arranged. The center of the top of the box cover is provided with a handle, one side of the handle is provided with a bacteria filtering ventilation net, and the periphery of the outer side of the box body is provided with buckles tightly combined with the box cover. The length, width and height of the shading cover box are 50-100mm longer than those of the box body, the shading cover box is combined with the supporting plate, a handle hole is formed in the position, corresponding to the handle, of the top of the shading cover box, and a liquid inlet pipe groove and a gas supply pipe groove are formed in the positions, corresponding to the gas supply pipe and the liquid inlet pipe, of the top of the shading cover box.

Description

Plant aseptic liquid incubator

Technical Field

The utility model belongs to the technical field of aseptic tissue culture, concretely relates to aseptic liquid culture apparatus of plant.

Background

With the research and development of plant surface identification and physiological metabolism, people can not only directly utilize plants grown under natural environment conditions to research, but also research more plants under artificially controllable conditions. The observation of the plant seedling stage or specific growth stage and specific tissue part is dependent on a specific culture device, and the appearance of the incubator solves the problem. However, when the incubator, especially the portable incubator, is used for cultivation at present, the cultivation environment is often polluted by bacteria and eggs in the surrounding environment due to the contact with the external environment, so that the observation result cannot reflect the real result; in addition, the soilless culture usually adopts a liquid culture method, the nutrient solution for culture needs to be continuously replaced by new nutrient solution in the plant growth process so as to ensure the normal growth and development of the plant, and the plant materials need to be taken out and replaced when the nutrient solution is replaced in the traditional incubator, so that the plant is easily damaged; in addition, among the soilless culture process, because of plant roots locates in nutrient solution liquid environment, the oxygen deficiency phenomenon easily appears, and traditional incubator often adopts the outside to introduce the breather pump and ventilates and handle, and at this in-process, the incubator, especially lack the incubator of case lid often whole expose in the external environment, also can arouse the pollution of cultivateing the environment, influence the growth of plant. Chinese patent 2018201218731 discloses a lily tissue culture device, including incubator and case lid and the liquid distribution groove of setting in incubator one side, relative both sides wall below department symmetry is equipped with the bracing in the incubator, the rigid coupling has transparent culture dish between two bracings, on the incubator inside wall, the warming lamp is do not installed to the punishment of culture dish top, warm and humid acidimeter and fluorescent lamp, in the incubator, drainage pipe below department is provided with the baffle, incubator one side is provided with the air-blower, install gas transmission pipeline on the air-blower, gas transmission pipeline trailing end connection has the aeration pipe, liquid distribution groove bottom communicates through the trunk line of "L" shape with the incubator lateral wall, the intercommunication has vertical decurrent auxiliary conduit on the trunk line. The utility model discloses create sterile environment to lily liquid tissue culture's characteristics, make the balanced steady circulation replacement of air in the device, and can support lily tissue in the culture solution, make lily tissue culture grow well. Chinese patent 201821694250X discloses an ornamental type potato test tube cultivation device, which comprises an aseptic incubator, a cultivation container and a plant inner core, wherein the plant inner core comprises a color solid culture medium and a potato plant, the aseptic incubator comprises a fixed frame, a left baffle, a right baffle, a rear baffle, an upper baffle, a bottom plate and a transparent stop gate, the left baffle, the right baffle, the rear baffle, the upper baffle and the bottom plate are respectively arranged at the left end, the right end, the rear end, the top end and the bottom end of the fixed frame, and the transparent stop gate is hinged at the front end of the fixed frame; the culture container is placed on the placing piece, and the fixing piece is arranged on the placing piece; also comprises two groups of filter membranes. The two patent documents have two problems, namely complex structure, strong specificity and poor applicability to the aseptic culture of general plants.

Disclosure of Invention

To the problem that prior art exists, the utility model provides a plant aseptic liquid culture case, its simple structure, convenient to use, the cost is low, easily promotes.

The utility model discloses a realize through following technical scheme.

The plant sterile liquid incubator of the utility model comprises a box body, a box cover and a shading cover box. The box body is rectangular, a supporting plate with a light shield is arranged at the bottom of the box body, a supporting table and a horizontal frame are arranged on the lower side in the box body, an air blasting pipe is arranged below the horizontal frame, a micro air hole is formed in the air blasting pipe, and an air supply pipe and a sterile air pump which are communicated with the air blasting pipe are arranged on one side outside the box body; a liquid inlet pipe and an aseptic liquid pump are arranged on the same side of the aseptic air pump, and a liquid outlet pipe and a valve are arranged on the other side opposite to the liquid inlet pipe; 2-4 groups of supporting platforms and horizontal frames are longitudinally arranged on the inner side of the box body, so that transverse layered culture is facilitated; transversely be equipped with a plurality of vertical support grooves and division board, make things convenient for perpendicular division to be a plurality of cultivation space. The center of the top of the box cover is provided with a handle, and one side of the handle is provided with a bacteria filtering ventilation net. The periphery of the outer side of the box body is provided with a buckle which is tightly combined with the box cover. The length, width and height of the shading cover box are 50-100mm longer than those of the box body, the shading cover box is combined with the supporting plate, a handle hole is formed in the position, corresponding to the handle, of the top of the shading cover box, and a liquid inlet pipe groove and a gas supply pipe groove are formed in the positions, corresponding to the gas supply pipe and the liquid inlet pipe, of the top of the shading cover box.

The box body and the box cover are made of light-transmitting materials. The light shield box is made of light-tight materials and is sleeved on the incubator during dark culture.

Compared with the prior art, the utility model has the advantages that: (1) and a simpler culture solution exchange and gas exchange device is adopted, so that the sterile culture environment is met. (2) The horizontal frame of the box body is provided with a vertical supporting groove and a movable isolation plate, so that the culture space can be conveniently adjusted according to the culture target. (3) The box outside is equipped with the shading cover case, is convenient for carry out the shading to the box internal environment and handles.

Drawings

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

Fig. 2 is a schematic view of the structure of the case cover of the present invention.

Fig. 3 is a schematic structural view of the light shielding cover box of the present invention.

In the figure: 1. the box, 2, case lid, 3, the shade case, 4, layer board, 5, brace table 6, horizontal stand, 7, blast pipe, 8, air supply pipe, 9, aseptic air pump, 10, liquid inlet tube, 11, aseptic liquid pump, 12, liquid outlet pipe and valve, 13 vertical support groove, 14, division board, 15, buckle, 16, handle, 17, strain ventilative net, 18, handle hole, 19, liquid inlet pipe groove, 20, air supply pipe groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

A plant sterile liquid incubator comprises a box body 1, a box cover 2 and a light shield box 3, wherein the box body 1 is rectangular, the bottom of the box body is provided with a supporting plate 4 of the light shield 3, the lower side in the box body is provided with a supporting table 5 and a horizontal frame 6, an air blasting pipe 7 is arranged below the horizontal frame 6, and an air supply pipe 8 and a sterile air pump 9 which are communicated with the air blasting pipe 7 are arranged on one outer side of the box body 1; a liquid inlet pipe 10 and a sterile liquid pump 11 are arranged on the same side of the sterile air pump 9, and a liquid outlet pipe and a valve 12 are arranged on the other side opposite to the liquid inlet pipe 10; 2-4 groups of supporting platforms 5 and horizontal frames 6 are longitudinally arranged on the inner side of the box body 1, so that transverse layered culture is facilitated; a plurality of vertical supporting grooves 13 and a plurality of isolation plates 14 are transversely arranged, so that the culture space can be conveniently and vertically divided. The center of the top of the box cover 2 is provided with a handle 16, and one side of the handle 16 is provided with a bacteria filtering ventilation net 17. The periphery of the outer side of the box body 1 is provided with a buckle 15 which is tightly combined with the box cover. The length, width and height of the shading cover box 3 are 50-100mm longer than those of the box body 1, the shading cover box 3 is combined with the supporting plate 4, a handle hole 18 is arranged at the position, corresponding to the handle 2, of the top of the shading cover box 3, and a liquid inlet pipe groove 19 and a gas supply pipe groove 20 are arranged at the positions, corresponding to the gas supply pipe 8 and the liquid inlet pipe 10, of the top of the shading cover box 3. The air blasting pipe 7 is provided with a micro air hole. The box body 1 and the box cover 2 are made of light-transmitting materials. The light shield box 3 is made of light-tight materials and is sleeved on the incubator during dark culture.

Claims (1)

1. A plant sterile liquid incubator is characterized by comprising a box body, a box cover and a light shield box, wherein the box body is rectangular, the bottom of the box body is provided with a supporting plate of the light shield, a supporting table and a horizontal frame are arranged on the lower side in the box body, an air blasting pipe is arranged below the horizontal frame, a micro air hole is arranged on the air blasting pipe, an air supply pipe and a sterile air pump which are communicated with the air blasting pipe are arranged on one side outside the box body, a liquid inlet pipe and a sterile liquid pump are arranged on the same side of the sterile air pump, a liquid outlet pipe and a valve are arranged on the other side opposite to the liquid inlet pipe, and 2-4 groups of supporting; a plurality of vertical supporting grooves and partition plates are transversely arranged; a handle is arranged in the center of the top of the box cover, a bacteria filtering ventilation net is arranged on one side of the handle, and buckles tightly combined with the box cover are arranged on the periphery of the outer side of the box body; the length, width and height of the shading cover box are 50-100mm longer than those of the box body, the shading cover box is combined with the supporting plate, a handle hole is formed in the position, corresponding to the handle, of the top of the shading cover box, and a liquid inlet pipe groove and a gas supply pipe groove are formed in the positions, corresponding to the gas supply pipe and the liquid inlet pipe, of the top of the shading cover box.

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