CN219537087U

CN219537087U - Transport-resistant plant tissue culture container

Info

Publication number: CN219537087U
Application number: CN202320969099.0U
Authority: CN
Inventors: 焦顺然
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-08-18
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of containers, in particular to a transport-resistant plant tissue culture container, which comprises: the accommodating part is provided with a planting cavity downwards from the upper surface of the accommodating part; the porous component is arranged in the planting cavity, at least part of the porous component is fixedly connected with the inner bottom surface of the planting cavity, and the holes of the porous component are used for interweaving and winding with the rhizomes of plants; a liquid layer filled in the planting cavity, wherein the liquid level of the liquid layer is diffused above the porous component; according to the utility model, the plastic cup and the sponge are welded together, then the culture medium and the sponge are poured together, and then the plant root system completely interweaves the culture medium and the sponge together, so that the quality, the survival rate and the quality of the produced tissue culture product are greatly improved in transportation, the death rate of the plant in transportation is effectively reduced, the intermediate cost is saved, and a great amount of energy and cost are saved for merchants.

Description

Transport-resistant plant tissue culture container

Technical Field

The utility model relates to the technical field of containers, in particular to a transport-resistant plant tissue culture container.

Background

The plant tissue culture is a biotechnology for inoculating plant tissues on a culture medium prepared manually under a sterile environment to cultivate complete plants, is widely applied to asexual propagation of seedlings at present, has the advantages of high propagation speed, no pathogen carrying and uniform seedling specification, and has the other characteristic of a seedling transferring period taking month as a unit. Each time plant material is transferred to new medium, it can survive 2-6 months in a small tissue culture vessel, and only a proper illumination temperature is needed during the growth, so that it is not needed to be managed.

The plant tissue culture technology (hereinafter referred to as tissue culture) is used as a new method for packaging the seedlings, so that the problems of water loss, illness and the like of the seedlings are not needed in the transportation, sales, storage and use of the plant seedlings, and the seedlings are more convenient to circulate in the market.

At present, the goods transportation method which is economical, quick and convenient is express delivery. The conventional tissue culture container is used for delivering and express the seedlings, a large number of seedlings and broken culture medium are rolled into a group after signing, and the seedlings are seriously damaged, because the conventional tissue culture container is a glass bottle, is relatively heavy and fragile, has the capacity of 240-650 mL, and has a large internal cavity, such as Chinese patent publication No.) "

CN205052414U ", comprises a glass cup and at least one filter screen fixed at the bottom of the inside of the glass cup, wherein a culture medium is arranged in the filter screen, the top opening of the glass cup is sealed by a sealing film, a water culture solution is arranged in the glass cup, and the liquid level of the water culture solution is lower than the upper surface of the culture medium.

The culture medium is gel similar to jelly, and is easy to roll in the bottle after jolt and shake. The tissue culture container cannot be filled with the buffer material at the position of the cavity in the bottle at the later stage, so that the sterility of the inside of the tissue culture container can be destroyed, and the inside polluted seedlings can die.

So at present, the tissue culture seedlings are mostly taken out from a tissue culture container, the culture medium at the base is cleaned, and then the moisture preservation and delivery are carried out, so that the seedlings are just as fast as the common seedlings, and the seedlings can be planted as soon as possible only for 3-5 days, otherwise, the seedlings are extremely easy to lose water and die.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a transport-resistant plant tissue culture container.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a transport-resistant plant tissue culture vessel is designed, comprising:

the accommodating part is provided with a planting cavity downwards from the upper surface of the accommodating part;

the porous component is arranged in the planting cavity, at least part of the porous component is fixedly connected with the inner bottom surface of the planting cavity, and the holes of the porous component are used for interweaving and winding with the rhizomes of plants;

a liquid layer filled in the planting cavity, wherein the liquid level of the liquid layer is diffused above the porous component;

wherein the liquid layer is semi-fixed.

Further, the accommodating part is a plastic cup, and the volume of the plastic cup is 80mL-120mL.

Further, the upper edge of the plastic cup is provided with a ring wing which extends along the side of the top edge of the plastic cup, which is away from the central axis of the plastic cup, and the top of the ring wing is also connected with a sealing cover in a sealing way.

Further, the sealing cover is a plastic film, and the plastic film is fixed with the sealing cover through hot melting, bonding or welding.

Further, the porous component is a sponge, and a plurality of holes are formed in the sponge.

Further, the sponge has a thickness of 3mm and a density of 30PPI.

Further, the at least part comprises at least one welding point positioned on the lower surface of the sponge, and the sponge is fixed with the accommodating part at the welding point through ultrasonic waves.

Further, the welding points are four.

Further, the liquid layer is a culture medium layer, and the semi-fixed state is gel-like.

Further, the accommodating part is one of a cylinder, a cuboid or a regular prism.

The transport-resistant plant tissue culture container provided by the utility model has the beneficial effects that: according to the utility model, the plastic cup and the sponge are welded together, then the culture medium and the sponge are poured together, and then the plant root system completely interweaves the culture medium and the sponge together, so that the quality, the survival rate and the quality of the produced tissue culture product are greatly improved in transportation, the death rate of the plant in transportation is effectively reduced, the intermediate cost is saved, and a great amount of energy and cost are saved for merchants.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is a top view of the present utility model.

In the figure: 1. a receiving member; 11. a planting cavity; 12. a ring wing; 13. a cover; 2. a porous member; 21. welding points; 3. liquid layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to FIGS. 1-3, there is disclosed a transport-resistant plant tissue culture container comprising:

the accommodating element 1 is provided with a planting cavity 11 downwards from the upper surface, and in some embodiments, the accommodating element 1 is one of a cylinder, a cuboid or a regular prism, and in this embodiment, the cylinder is taken as an example;

the porous component 2 is arranged in the planting cavity 11, at least part of the porous component 2 is fixedly connected with the inner bottom surface of the planting cavity 11, and holes of the porous component 2 are used for interweaving and winding with rhizomes of plants;

the planting device also comprises a liquid layer 3 filled in the planting cavity 11, and the liquid level of the liquid layer 3 is overflowed above the porous part 2;

wherein the liquid layer 3 is semi-fixed, in this embodiment the liquid layer 3 is a culture medium layer, and the semi-fixed is gel-like.

In some embodiments, the accommodating member 1 is a plastic cup, and the volume of the plastic cup is 80mL to 120mL, and in the embodiments of the present utility model, the plastic cup is a polypropylene plastic cup, however, in other embodiments, other materials, such as PC, PP, etc., may be used for the plastic cup, which is a conventional technical means for those skilled in the art, and will not be repeated herein.

In addition, a ring wing 12 is arranged on the upper edge of the plastic cup, the ring wing 12 extends along the side of the top edge of the plastic cup, which is away from the central axis of the plastic cup, and a sealing cover 13 is also connected to the top of the ring wing 12 in a sealing way.

Illustratively, the cover 13 is a plastic film that is secured to the cover 13 by heat staking, adhesive bonding, or welding.

On the basis of the above embodiment, the porous member 2 is a sponge, on which a plurality of holes are formed, specifically, the thickness of the sponge is 3mm in this embodiment, and the density thereof is 30PPI, wherein the sponge is a polyurethane sponge in this embodiment.

When the plant tissue is cultivated, the sponge is welded at the bottom of the inner side of the plastic cup, then the plastic cup welded with the sponge sheet is put into a pressure cooker with the temperature of 120 ℃ for sterilization, and a peristaltic pump is used for injecting a sterile and melted culture medium into the plastic cup after cooling;

after that, after the culture medium is cooled and solidified, a liquid layer 3 is formed, and the jelly-shaped culture medium and the sponge sheet are firmly poured together;

finally, the tissue culture seedlings are placed in an ultra-clean workbench, inoculated into the tissue culture container in an aseptic mode, covered by a cover 13, and placed into a culture room for growth;

after 20-30 days of culture, the tissue culture seedlings grow fully inside the container, root systems are also interwoven with the sponge sheets in the culture medium in the pricked area, so that a firm rooting effect is realized, and the quality, quality and survival rate of the tissue culture seedlings are greatly improved during transportation.

In the embodiment of the utility model, the at least part of the sponge comprises at least one welding point 21 positioned on the lower surface of the sponge, and the sponge is fixed with the accommodating part 1 at the welding point 21 by ultrasonic waves, wherein in the embodiment of the utility model, the welding point 21 is provided with four, preferably, the four welding points 21 can be circumferentially arranged in porridge.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A transport-resistant plant tissue culture container comprising:

the accommodating part (1) is provided with a planting cavity (11) downwards from the upper surface;

the porous component (2) is arranged in the planting cavity (11), wherein at least part of the porous component (2) is fixedly connected with the inner bottom surface of the planting cavity (11), and holes of the porous component (2) are used for interweaving and winding with rhizomes of plants;

a liquid layer (3) filled in the planting cavity (11), wherein the liquid level of the liquid layer (3) is diffused above the porous component (2);

wherein the liquid layer (3) is semi-fixed.

2. A transport-resistant plant tissue culture container according to claim 1 wherein: the accommodating part (1) is a plastic cup, and the volume of the plastic cup is 80mL-120mL.

3. A transport-resistant plant tissue culture container according to claim 2, wherein: the upper edge of the plastic cup is provided with a ring wing (12), the ring wing (12) extends along the side of the top edge of the plastic cup, which is away from the central axis of the plastic cup, and the top of the ring wing (12) is also connected with a sealing cover (13) in a sealing way.

4. A transport-resistant plant tissue culture container according to claim 3 wherein: the sealing cover (13) is a plastic film, and the plastic film is fixed with the sealing cover (13) through hot melting, bonding or welding.

5. A transport-resistant plant tissue culture container according to any one of claims 1-4 wherein: the porous part (2) is a sponge, and a plurality of holes are formed on the sponge.

6. The transport-resistant plant tissue culture container according to claim 5, wherein: the sponge has a thickness of 3mm and a density of 30PPI.

7. The transport-resistant plant tissue culture container according to claim 5, wherein: the at least part comprises at least one welding point (21) positioned on the lower surface of the sponge, and the sponge is fixed with the accommodating part (1) at the welding point (21) through ultrasonic waves.

8. The transport-resistant plant tissue culture container according to claim 7, wherein: four welding points (21) are arranged.

9. The transport-resistant plant tissue culture container according to claim 5, wherein: the liquid layer (3) is a culture medium layer, and the semi-fixed state is gel-like.

10. The transport-resistant plant tissue culture container according to claim 9, wherein: the accommodating part (1) is one of a cylinder, a cuboid or a regular prism.