CN209376392U - A kind of culture bottle for Orchid Tissue culture - Google Patents

Abstract

The utility model relates to a kind of culture bottles for Orchid Tissue culture, including bottle body and bottle cap, bottle body is in the arc that opening is shunk, when can reduce inoculation in bottle plant and the external world contact, reduce pollution, liquid injection port is equipped at bottom in bottle body, the flexible rubber stopper to match with liquid injection port is equipped in liquid injection port, when culture, nutrient solution needed for plant strain growth is added into culture bottle by rubber stopper using syringe, the filter tube that can be breathed freely is equipped at the center of bottle cap, in filter tube be equipped with can disinfection and sterilization filter pulp, while guaranteeing to divulge information in culture bottle, pollutant can also be filtered off.The utility model, the defect of nutrient solution can just be added by solving traditional culture bottle and must uncapping, while can be reduced pollutant and be entered in culture bottle, improve the survival rate of orchid.

Description

A kind of culture bottle for Orchid Tissue culture

Technical field

The utility model relates to culture bottle technical field, in particular to a kind of culture bottle for Orchid Tissue culture.

Background technique

Orchid is liked by people always, has formed one " Guo Lanre " at home, has pushed the fast of orchid industry Speed development also results in the excessive exploitation of orchid resource and seriously destroys, causes Chunlan to have become endangered species, " sky-high price orchid " It is reported in media frequently.Due to the deterioration of excessive excavation and environment, Chunlan resource is by serious destruction, and conventional division propagation is again It is unfavorable for the excellent kind of breeding and popularization of cymbidium varieties, therefore the method for now mostly using tissue cultures goes to realize a large amount of numerous of orchid It grows, and is necessarily required to use culture bottle in tissue cultures, and usually ventilation opening is arranged in Bottle cap top in conventional culture bottle, then Ventilation opening is covered with filter cloth, although this structure has ventilation effect, is easy to being polluted in bottle；In addition traditional training If nutrient solution need to be added in culture by supporting bottle, it is switched on bottle cap addition nutrient solution, and once opens bottle cap, the plant in bottle Object is then very easy to contaminated.Therefore in order to solve this problem, the utility model, which provides, a kind of is able to maintain in culture bottle Ventilation, also can effectively prevent the entrance of pollutant；And during culture, can not have to open bottle cap in the case where, according to Nutrient solution is added according to the growth conditions of the consumption of nutrient solution, plant.

Utility model content

In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of cultures for Orchid Tissue culture Bottle, can keep the ventilation in bottle, and can effectively prevent polluting, while can add nutrient solution at any time again.

The technology employed by the present utility model is

A kind of culture bottle for Orchid Tissue culture, including bottle body and bottle cap, bottle body are in the arc that opening is shunk, this When sample can reduce inoculation, with extraneous attaching space inside bottle body, the contaminated probability of the intracorporal orchid of bottle is reduced；In bottle body It is equipped with liquid injection port at bottom, the flexible rubber stopper that matches with liquid injection port is equipped in liquid injection port, in tissue cultures During, according to the consumption of tissue fluid or the growth conditions of plant, rubber stopper is passed through to bottle internal injection using syringe Nutrient solution needed for orchid growth, avoids traditional liquid feeding mode, reduces in the training period, and the contact of orchid and the external world is reduced Contaminated probability；Be equipped with the filter tube that can breathe freely at the center of bottle cap, be equipped in filter tube can disinfection and sterilization filter pulp, The intracorporal ventilation of bottle can be kept by filter tube, while being plugged with filter pulp in filter tube, while guaranteeing ventilation, can be filtered The pollutant in air is removed, prevents the intracorporal plant of bottle contaminated.

More preferably, it is equipped with netted air hole on the surface of filter tube, while ventilation in preferably control bottle body, subtracted The objects such as few dust are fallen into bottle body, the intracorporal orchid seedling of pollution bottle.

More preferably, it is equipped with reference mark on bottle body, facilitates the growing height of observation orchid, because the growth of orchid seedling Height has a great impact to the survival rate of its later period culture, convenient for choosing suitable height during tissue cultures by reference mark The seedling of degree carries out inoculated and cultured.

More preferably, it is equipped with external screw thread in the bottle mouth position of bottle body, the internal screw thread to match with external screw thread is equipped in bottle cap, protected Card bottle body can coincide with bottle cap to be connect.

More preferably, it is equipped in the outer surface of rubber stopper and rubber stopper and liquid injection port is subjected to the airtight of environmental sealing and disinfection Film, it is ensured that liquid injection port is stuffy, will not introduce pollutant.

The utility model has the beneficial effects that:

The utility model provides a kind of culture bottle, is shunk by bottleneck, can reduce bottle body in inoculation and connect with the external world The area of touching reduces contaminated probability；What is be equipped on bottle cap is added to the filter tube of filter pulp, can both guarantee logical in bottle Wind, while being also possible to prevent pollutant and entering bottle body pollution orchid；Liquid injection port is equipped at bottom of bottle on bottle body, and equipped with kiss The rubber stopper of conjunction can pass through rubber using syringe according to the consumption of tissue fluid and the growth conditions of orchid during orchid culture Leather plug and liquid injection port add nutrient solution, while will not introduce pollutant, improve the survival rate of orchid.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the cross-sectional view of the utility model；

Fig. 3 is the enlarged drawing of the utility model filter tube.

Drawing reference numeral explanation: bottle body 1；Bottle cap 2；Liquid injection port 3；Filter tube 4；Air hole 5；Reference mark 6；Rubber stopper 7.

Specific embodiment

To keep the above-mentioned technical problem, technical solution and advantage of the utility model solution clearer, below in conjunction with Drawings and the specific embodiments are described in detail.

As shown in Figure 1 to Figure 3, the utility model relates to a kind of culture bottles for Orchid Tissue culture, including 1 He of bottle body Bottle cap 2, bottle body are in the arc that opening is shunk, and can reduce contact in bottle body and extraneous in this way, reduce in bottle body and be contaminated Probability；It is equipped with liquid injection port 3 at bottom in bottle body, the flexible rubber that matches with liquid injection port 3 is equipped in liquid injection port 3 Leather plug 7, according to the consumption of tissue fluid or the growth conditions of plant, passes through rubber using syringe during tissue cultures Leather plug 7 is equipped with the filter tube 4 that can be breathed freely at the center of bottle cap 2, is filtering to nutrient solution needed for the growth of bottle internal injection orchid Be equipped in core pipe 4 can disinfection and sterilization filter pulp, the intracorporal ventilation of bottle can be kept by filter tube 4, while in 4 internal plug of filter tube Filter pulp can filter off the pollutant in air while guaranteeing ventilation, prevent the intracorporal plant of bottle contaminated.

It is equipped with netted air hole 5 on the surface of filter tube 4, while ventilation in preferably control bottle body, reduces ash The objects such as dirt are fallen into bottle body 1, the intracorporal orchid seedling of pollution bottle.

It is equipped with reference mark 6 on bottle body, facilitates the growing height of observation orchid, because of the height pair of orchid seedling growth Its later period survival rate of culture has a great impact, convenient for choosing proper height during tissue cultures by reference mark 6 Seedling carries out inoculated and cultured.

It is equipped with external screw thread in the bottle mouth position of bottle body 1, the internal screw thread to match with external screw thread is equipped in bottle cap 2, guarantees bottle Body 1 and bottle cap 2 can coincide connection.

It is equipped in the outer surface of rubber stopper 7 and rubber stopper 7 and liquid injection port 3 are subjected to the airtight of environmental sealing and sterilize thin Film, it is ensured that liquid injection port 3 is stuffy, will not introduce pollutant.

Filter pulp is filled in filter tube 4, rubber stopper 7 and wrap film are filled in liquid injection port 3, then be added in culture bottle Tissue fluid is inoculated with the orchid that need to be cultivated, bottle cap is covered by the way of threaded connection, and it is raw that entire culture bottle is put into suitable orchid It is cultivated in long environment, when nutrient solution need to be added, then removes film, nutrient solution is injected by bottom of bottle using syringe, Better meet the growth demand of orchid, then using it is new it is sterile-processed it is air-locked it is thin by rubber stopper 7 and liquid injection port 3 into One step encapsulation process；Ensure that pollutant will not be entered.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art can readily occur in variation in technical scope disclosed by the utility model Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (5)

1. a kind of culture bottle for Orchid Tissue culture, including bottle body (1) and bottle cap (2), it is characterised in that: bottle body is in opening Locate the arc shunk, is equipped with liquid injection port (3) at bottom in bottle body, is equipped in liquid injection port (3) and matches with liquid injection port (3) Flexible rubber stopper (7), be equipped with the filter tube (4) that can breathe freely at the center of bottle cap (2), set in filter tube (4) Have can disinfection and sterilization filter pulp.

2. a kind of culture bottle for Orchid Tissue culture according to claim 1, it is characterised in that: in filter tube (4) Surface be equipped with netted air hole (5).

3. a kind of culture bottle for Orchid Tissue culture according to claim 1 or 2, it is characterised in that: on bottle body Equipped with reference mark (6).

4. a kind of culture bottle for Orchid Tissue culture according to claim 1, it is characterised in that: in bottle body (1) Bottle mouth position is equipped with external screw thread, and the internal screw thread to match with external screw thread is equipped in bottle cap (2).

5. a kind of culture bottle for Orchid Tissue culture according to claim 1, it is characterised in that: in rubber stopper (7) Outer surface be equipped with the film by the airtight of rubber stopper (7) and liquid injection port (3) environmental sealing and disinfection.