CN218550878U

CN218550878U - Plant tissue culture tank

Info

Publication number: CN218550878U
Application number: CN202223052814.9U
Authority: CN
Inventors: 李飞飞; 黄鑫雨; 王一帆; 武海峰
Original assignee: Shenyang Institute of Technology
Current assignee: Shenyang Institute of Technology
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-03
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a plant tissue culture jar, which comprises a tank body, the top of the jar body is open structure, and the opening part is provided with the cover rather than the adaptation, top one side of cover is provided with the water injection hole, the downthehole fixed mounting of water injection has the filler pipe, the top of filler pipe sets up the injection tube rather than the intercommunication, the injection tube top is uncovered structure, the inside slip of injection tube is provided with the piston, the fixed push rod that is provided with in top of piston, the fixed pipe that absorbs water that is provided with rather than the intercommunication in bottom one side of injection tube, the filler pipe all is provided with the valve with the outside of the pipe that absorbs water, the injection tube constitutes for transparent material. The utility model discloses a be provided with the injection tube, when the nutrient solution is added to needs, inhale required nutrient solution through the pipe that absorbs water, then through the filler pipe toward jar add can, simple and convenient need not to open the cover, the culture tank that has significantly reduced suffers the risk of pollution.

Description

Plant tissue culture tank

Technical Field

The utility model relates to a culture vessel technical field especially relates to a plant tissue culture jar.

Background

The concept of plant tissue culture (broadly, also called isolated culture) refers to a technique of separating desired tissues, organs or cells, protoplasts, etc. from a plant body, and culturing under manually controlled conditions by aseptic technique to obtain a regenerated whole plant or produce other products having economic value. During the cultivation of plant tissue, we need to use culture tank or culture bottle.

In the prior art, for example, patent CN202220471407.2 discloses a plant tissue culture bottle, the tissue culture bottle in the above patent has the functions of supplementing nutrient solution and adjusting ventilation, and the prior art has a defect that in the process of supplementing nutrient solution, a bottle cap needs to be opened, which can easily cause the tissue in the culture bottle to be contaminated by microorganism and influence the plant tissue development, and therefore, a plant tissue culture tank is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant tissue culture jar to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a plant tissue culture jar, includes a jar body, the top of the jar body is open structure, and the opening part is provided with the cover rather than the adaptation, top one side of cover is provided with the water injection hole, the downthehole fixed mounting of water injection has the filler pipe, the top of filler pipe sets up the injection tube rather than the intercommunication, the injection tube top is uncovered structure, the inside slip of injection tube is provided with the piston, the fixed push rod that is provided with in top of piston, the fixed pipe that absorbs water that is provided with rather than the intercommunication in bottom one side of injection tube, the filler pipe all is provided with the valve with the outside of the pipe that absorbs water.

As a further improvement scheme of the technical scheme: the injection tube is made of transparent materials, and scale marks are arranged outside the injection tube.

As a further improvement scheme of the technical scheme: the top of cover is provided with the bleeder vent that the equidistance distributes, the inside of bleeder vent is provided with the ventilated membrane.

As a further improvement scheme of the technical scheme: the outside of cover is provided with the ring channel, the inside slip of ring channel is provided with the slider, the top of slider has the arc through the connecting rod rigid coupling, the bottom of arc and the top of cover are laminated mutually.

As a further improvement scheme of the technical scheme: the external upper end of the tank body is provided with an external thread, the inner part of the tank cover is provided with an internal thread, and the external thread is matched with the internal thread.

As a further improvement scheme of the technical scheme: the fixed catch basin that is provided with in inside upper end of the jar body, the catch basin is ring column shape structure.

As a further improvement scheme of the technical scheme: the outside of the tank body is provided with a water leakage hole communicated with the water storage tank, and the inside of the water leakage hole is provided with a sealing plug.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this be used for a plant tissue culture jar, through being provided with the injection tube, when nutrient solution is added to needs, inhale required nutrient solution through the pipe that absorbs water, then through the filler pipe toward jar in add can, simple and convenient need not to open the cover, greatly reduced the culture tank suffer the risk of pollution.

2. This be used for a plant tissue culture jar, through being provided with the scale mark, the injection tube is transparent, can carry out accurate volume to the nutrient solution who adds like this and get, realizes the ration and adds.

3. This be used for a plant tissue culture jar, through being provided with the catch basin, it can produce the comdenstion water when cooling to the culture medium and collect, prevents the secondary pollution of culture medium.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a plant tissue culture tank according to the present invention;

FIG. 2 is an enlarged schematic view of the plant tissue culture tank at A of the present invention;

FIG. 3 is a schematic view of an injection tube structure of a plant tissue culture tank according to the present invention;

FIG. 4 is a schematic view of the structure of a water storage tank of a plant tissue culture tank of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a tank body; 2. an arc-shaped plate; 3. air holes are formed; 4. an injection tube; 5. a water feeding pipe; 6. a suction pipe; 7. scale lines; 8. an annular groove; 9. an external thread; 10. a can lid; 11. a slider; 12. a valve; 13. a piston; 14. a push rod; 15. a water storage tank; 16. and (4) sealing the plug.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in an embodiment of the present invention, a plant tissue culture tank includes a tank body 1, the tank body 1 is preferably made of transparent glass, so that the internal culture condition can be observed at any time, the top end of the tank body 1 is an open structure, and a tank cover 10 adapted to the open structure is disposed at the opening, in order to improve the stability of connection of the tank cover 10, an external thread 9 is disposed at the upper end of the outside of the tank body 1, an internal thread is disposed inside the tank cover 10, the external thread 9 matches with the internal thread, i.e., the tank cover 10 is in threaded connection with the tank body 1, a water injection hole is disposed at one side of the top end of the tank cover 10, a water feeding pipe 5 is fixedly attached to the water injection hole, a syringe 4 communicated with the water feeding pipe 5 is integrally formed at the top end of the syringe 4, the top end of the syringe 4 is an open structure, a piston 13 is slidably disposed inside the syringe 4, a push rod 14 is fixedly adhered to the top end of the piston 13, a water suction pipe 6 communicated with the injection tube 4 is fixedly adhered to one side of the bottom end of the injection tube 4, and valves 12 are arranged outside the water feeding pipe 5 and the water suction pipe 6, as shown in fig. 3, when nutrient solution is added, the valve 12 of the water suction pipe 6 is opened, the valve 12 of the water feeding pipe 5 is closed, the water suction pipe 6 is extended into a nutrient solution water source (at the moment, the piston 13 is positioned at the lowest part of the injection tube 4), then the piston 13 is moved upwards through the push rod 14, so that the nutrient solution can be sucked into the injection tube 4, then the valve 12 of the water suction pipe 6 is closed, the valve 12 of the water feeding pipe 5 is opened, the piston 13 is moved downwards, the nutrient solution in the injection tube 4 can be injected into the tank body 1, a tank cover 10 does not need to be opened, and the risk of pollution of the culture tank is greatly reduced.

The utility model discloses in, injection tube 4 constitutes for transparent material, for example transparent plastics, and injection tube 4's outside is provided with scale mark 7, can carry out accurate volume to the nutrient solution of adding like this and get, realizes the ration and adds.

The utility model discloses in, the top of cover 10 is provided with the bleeder vent 3 that the equidistance distributes, and the inside of bleeder vent 3 is provided with the ventilated membrane, keeps the inside and outside atmosphere of jar body 1 the same, but prevents outside bacterium again to get into wherein.

The utility model discloses in, the outside of cover 10 is provided with ring channel 8, and the inside slip of ring channel 8 is provided with slider 11, and fixed mounting has arc 2 through the connecting rod is pasted on the top of slider 11, and the bottom of arc 2 and the top of cover 10 are laminated mutually, as shown in fig. 1, can seal or close a plurality of bleeder vents 3 when arc 2 removes, like this through the quantity that bleeder vent 3 was opened, can adjust the air permeability.

The utility model discloses in, the fixed catch basin 15 that is provided with is pasted to the inside upper end of jar body 1, and catch basin 15 is the round annular structure, and it produces the comdenstion water when can cooling to the culture medium and collects, prevents the secondary pollution of culture medium.

The utility model discloses in, the outside of jar body 1 is provided with the hole that leaks with catch basin 15 intercommunication, and the inside in hole that leaks is provided with sealing plug 16, can discharge catch basin 15 waterlogging caused by excessive rainfall like this, goes out to be provided with the non-woven fabrics filter layer at the hole that leaks, and outside bacterium gets into from the hole that leaks when preventing the drainage.

The utility model discloses a theory of operation is:

firstly pouring a proper amount of culture medium from an opening of a tank body 1, then covering a tank cover 10 to cultivate plant tissues, in the cultivation process, a water storage tank 15 can collect condensed water generated when the culture medium is cooled to prevent the culture medium from being polluted again, when people need to add nutrient solution, as shown in figure 3, firstly opening a valve 12 of a water suction pipe 6, closing the valve 12 of a water adding pipe 5, extending the water suction pipe 6 into a nutrient solution water source (at the moment, a piston 13 is positioned at the lowest part of an injection cylinder 4), then moving the piston 13 upwards through a push rod 14, sucking the nutrient solution into the injection cylinder 4, then closing the valve 12 of the water suction pipe 6, opening the valve 12 of the water adding pipe 5, moving the piston 13 downwards, and injecting the nutrient solution in the injection cylinder 4 into the tank body 1, so that the tank cover 10 does not need to be opened, the risk of pollution to the culture tank is greatly reduced, as shown in figure 1, when an arc-shaped plate 2 moves, a plurality of air holes 3 can be closed or covered, and the amount of the air holes 3 can be adjusted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a plant tissue culture tank, includes a jar body (1), its characterized in that, the top of jar body (1) is open structure, and the opening part is provided with cover (10) rather than the adaptation, top one side of cover (10) is provided with the water injection hole, the fixed mounting has filler pipe (5) in the water injection hole, the top of filler pipe (5) sets up injection tube (4) rather than the intercommunication, injection tube (4) top is open structure, the inside slip of injection tube (4) is provided with piston (13), the top of piston (13) is fixed and is provided with push rod (14), the fixed pipe that absorbs water (6) rather than the intercommunication that is provided with in bottom one side of injection tube (4), the outside of filler pipe (5) and the pipe that absorbs water (6) all is provided with valve (12).

2. The plant tissue culture pot according to claim 1, wherein the injection tube (4) is made of a transparent material, and the outside of the injection tube (4) is provided with scale marks (7).

3. The plant tissue culture pot according to claim 1, wherein the top end of the pot cover (10) is provided with air holes (3) distributed at equal intervals, and the inside of the air holes (3) is provided with a breathable membrane.

4. A plant tissue culture tank according to claim 3, wherein the tank cover (10) is provided with an annular groove (8) at the outside, a slide block (11) is slidably arranged inside the annular groove (8), the top end of the slide block (11) is fixedly connected with the arc-shaped plate (2) through a connecting rod, and the bottom end of the arc-shaped plate (2) is attached to the top end of the tank cover (10).

5. A plant tissue culture pot according to claim 1, wherein the external upper end of the pot body (1) is provided with an external thread (9), the internal part of the pot cover (10) is provided with an internal thread, and the external thread (9) and the internal thread are matched.

6. The plant tissue culture tank as claimed in claim 1, wherein a water storage tank (15) is fixedly arranged at the inner upper end of the tank body (1), and the water storage tank (15) is of a circular ring structure.

7. A plant tissue culture tank according to claim 6, wherein the tank body (1) is provided with a water leakage hole on the outside communicating with the water storage tank (15), and a sealing plug (16) is provided on the inside of the water leakage hole.