A device for inoculating plant tissue culture
By introducing a support plate and cover plate structure into the plant tissue culture device, the problem of bumping and knocking during the movement of the culture bottles is solved, and the culture bottles are stably positioned and sterilely ventilated, thus ensuring the safety and effectiveness of the tissue culture process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUANGGANG POLYTECHNIC COLLEGE
- Filing Date
- 2025-07-18
- Publication Date
- 2026-06-05
Smart Images
Figure CN224320023U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plant tissue culture, specifically to an inoculation device that facilitates plant tissue culture. Background Technology
[0002] Plant tissue culture is a technique that utilizes the totipotency of plant cells to culture isolated organs or tissues into complete plants under sterile conditions. Specifically, differentiated plant cells, such as stem tips or leaves, can dedifferentiate to form callus tissue under suitable conditions, which can then differentiate into organs such as roots and shoots, eventually developing into complete plants.
[0003] When performing plant tissue culture, culture bottles are used to hold the plants and are placed in a sterile incubator for cultivation. However, since the culture bottles are made of fragile glass, and existing incubators lack a restraining structure for the culture bottles, the culture bottles are prone to shaking when moved, causing them to collide with each other and resulting in damage. Utility Model Content
[0004] Based on the above description, this utility model provides an inoculation device that facilitates plant tissue culture, thereby solving the problem that the culture bottles inside existing tissue culture devices will collide with each other when the devices are moved.
[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: an inoculation device for easy plant tissue culture, including a box;
[0006] The top of the box is fitted with a cover plate, the bottom of the cover plate is fixedly fitted with a side plate, and the bottom of the side plate is fixedly fitted with a pressure plate.
[0007] A support plate is installed at the bottom of the inner cavity of the box. The top surface of the support plate has an installation hole, and a culture bottle is placed inside the installation hole. The top of the culture bottle is in contact with the bottom of the pressure plate. A placement groove is provided at the bottom of the inner cavity of the box, and a shock-absorbing pad is provided inside the placement groove. The bottom of the culture bottle is in contact with the top surface of the shock-absorbing pad.
[0008] Furthermore, the support plate is designed in a U-shape, and plant growth lights are installed on the inner wall of the box, with the plant growth lights and culture bottles arranged alternately.
[0009] Based on the above technical solution, the present invention can be further improved as follows.
[0010] Furthermore, the inner wall of the housing is provided with filter holes, and a dustproof net is installed on the inner wall of the filter holes.
[0011] Furthermore, the side plate, pressure plate, cover plate and the inner walls of the front and rear sides of the box form a cavity, and the filter holes are located inside the cavity.
[0012] Furthermore, an ultraviolet lamp is installed at the bottom of the cover plate, and a vent hole is provided on the top surface of the pressure plate.
[0013] Furthermore, the cap of the culture flask is inserted into the inner cavity of the vent hole, and the cap of the culture flask has an air inlet hole, and a sealing film is installed in the inner cavity of the air inlet hole.
[0014] Furthermore, a battery is installed on the top of the cover plate, and the battery is connected to the ultraviolet lamp via wires.
[0015] Furthermore, a handle is installed on the top of the cover plate, and the handle is located above the battery, with both ends of the handle fixedly connected to the top surface of the cover plate.
[0016] Furthermore, the top of the cover plate is provided with a storage slot, inside which tweezers are placed, and the top of the cover plate is equipped with a storage plate for fastening the storage slot.
[0017] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:
[0018] 1. This utility model provides a support plate inside the box, which can be used to fix the culture bottle with the mounting holes on the support plate to prevent the culture bottle from sliding left and right. The pressure plate on the cover plate is used to fit the top of the culture bottle to further strengthen the limiting of the culture bottle, thereby achieving the effect of limiting the culture bottle vertically and ultimately avoiding the culture bottle from being bumped during the handling process.
[0019] 2. By opening filter holes in the chamber, the interior of the chamber can be ventilated, and dust screens are installed on the filter holes to block external dust. At the same time, vent holes are opened on the pressure plate, and the caps of the culture bottles can be inserted into the vent holes to further limit the culture bottles. This also allows the embryos inside the culture bottles to come into contact with oxygen through the filter holes, vent holes, and air inlets on the caps. In addition, the air inlets on the caps are also equipped with sealing films to filter impurities while ensuring ventilation. Attached Figure Description
[0020] Figure 1 A schematic diagram of an inoculation device for plant tissue culture provided in an embodiment of this utility model;
[0021] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0022] Figure 3This is a three-dimensional structural diagram of the cover plate in this utility model;
[0023] Figure 4 This is a bottom view of the cover plate in this utility model.
[0024] The attached diagram lists the components represented by each number as follows:
[0025] 1. Box body; 11. Dustproof net; 12. Shock-absorbing pad; 2. Cover plate; 21. Side plate; 22. Pressure plate; 23. Ventilation hole; 24. Handle; 25. Ultraviolet lamp; 26. Battery; 3. Culture bottle; 4. Support plate; 5. Plant growth light; 6. Storage slot; 7. Storage board. Detailed Implementation
[0026] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.
[0027] Unless otherwise defined, 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 application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
[0028] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the technical product is in use. They are used only for the convenience of describing the technology and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the technology. Furthermore, "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. Therefore, the terms "first," "second," "third," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "multiple" means two or more.
[0029] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0030] In the description of this technology, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this technology based on the specific circumstances.
[0031] Please see Figure 1 , Figure 2 and Figure 3 An inoculation device for plant tissue culture includes a box 1;
[0032] A cover plate 2 is installed on the top of the box 1. The cover plate 2 is fastened to the box 1 by a latch. A side plate 21 is fixedly installed on the bottom of the cover plate 2. A pressure plate 22 is fixedly installed on the bottom of the side plate 21.
[0033] A support plate 4 is installed at the bottom of the inner cavity of the box 1. The top surface of the support plate 4 has an installation hole, and a culture bottle 3 is placed inside the installation hole. The top of the culture bottle 3 is in contact with the bottom of the pressure plate 22. A placement groove is provided at the bottom of the inner cavity of the box 1, and a shock-absorbing pad 12 is provided inside the placement groove. The bottom of the culture bottle 3 is in contact with the top surface of the shock-absorbing pad 12.
[0034] The culture flask 3 is inserted into the mounting hole on the support plate 4. The support plate 4 is used to fix the culture flask 3, preventing it from contacting the side wall of the box 1. This avoids the direct transmission of force to the culture flask 3 when the box 1 is bumped. At the same time, the cover plate 2 is closed, and the pressure plate 22 on the cover plate 2 is used to press and fix the culture flask 3, keeping it in a fixed state and preventing it from shaking during transportation. Rubber pads and rubber sleeves are installed in the inner wall of the pressure plate 22 and the mounting hole, and together with the shock-absorbing pad 12 at the bottom, they provide protection for the culture flask 3 and can reduce the force when it is bumped.
[0035] Please see Figure 1 and Figure 3 In this embodiment, the support plate 4 is designed in the shape of a U-shape, and a plant growth lamp 5 is installed on the inner wall of the box 1. The plant growth lamp 5 and the culture bottle 3 are arranged at intervals.
[0036] The support plate 4 is used to limit and fix the culture bottle 3, so that the culture bottle 3 is in a stable state.
[0037] Please see Figure 1 and Figure 2 In this embodiment, the inner wall of the housing 1 is provided with filter holes, and a dustproof net 11 is installed on the inner wall of the filter holes.
[0038] Air is introduced into the inner wall of chamber 1 through filter holes to ensure that the environment inside chamber 1 is in an oxygen-rich state.
[0039] Please see Figure 1 and Figure 2 In this embodiment, the side plate 21, pressure plate 22, cover plate 2 and the inner walls of the front and rear sides of the box 1 form a cavity, and the filter holes are located inside the cavity.
[0040] Please see Figure 4 In this embodiment, an ultraviolet lamp 25 is installed at the bottom of the cover plate 2, and a vent hole 23 is opened on the top surface of the pressure plate 22.
[0041] Please see Figure 3 In this embodiment, the cap of the culture bottle 3 is inserted into the inner cavity of the vent hole 23, and the cap of the culture bottle 3 has an air inlet hole, and a sealing film is installed in the inner cavity of the air inlet hole.
[0042] The gas entering through the filter holes can enter the interior of the cavity, pass through the sealing film and be absorbed by the germ inside the culture bottle 3. After being filtered by the dustproof net 11 and the sealing film, external impurities are prevented from entering the culture bottle 3, and the pressure plate 22 is a transparent plastic plate.
[0043] An ultraviolet lamp 25 is installed on the cover plate 2, which can be used to sterilize the inside of the chamber 1 and provide a sterile environment for the embryos in the culture bottle 3.
[0044] Please see Figure 2 In this embodiment, a battery 26 is installed on the top of the cover plate 2, and the battery 26 is connected to the ultraviolet lamp 25 via wires.
[0045] Please see Figure 2 and Figure 3 In this embodiment, a handle 24 is installed on the top of the cover plate 2, and the handle 24 is located above the battery 26. At the same time, both ends of the handle 24 are fixedly connected to the top surface of the cover plate 2. Installing the handle 24 makes it convenient to lift the cover plate 2.
[0046] The top of the cover plate 2 has a storage slot 6, and tweezers are placed inside the storage slot 6. The top of the cover plate 2 is equipped with a storage plate 7 for fastening the storage slot 6. The storage slot 6 on the cover plate 2 can be used to place the tweezers. When the tweezers are needed, they can be taken out and used in time, avoiding the problem of tweezers being left everywhere or not being able to find them when needed.
[0047] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. An inoculation device for plant tissue culture, comprising a box (1), characterized in that: The top of the box (1) is fitted with a cover plate (2), the bottom of the cover plate (2) is fixedly fitted with a side plate (21), and the bottom of the side plate (21) is fixedly fitted with a pressure plate (22). A support plate (4) is installed at the bottom of the inner cavity of the box (1). The top surface of the support plate (4) is provided with an installation hole, and a culture bottle (3) is placed inside the installation hole. The top of the culture bottle (3) is attached to the bottom of the pressure plate (22). A placement groove is provided at the bottom of the inner cavity of the box (1), and a shock-absorbing pad (12) is provided inside the placement groove. The bottom of the culture bottle (3) is attached to the top surface of the shock-absorbing pad (12).
2. The inoculation device for plant tissue culture according to claim 1, characterized in that, The support plate (4) is designed in the shape of a U-shape, and a plant growth lamp (5) is installed on the inner wall of the box (1). The plant growth lamp (5) and the culture bottle (3) are arranged alternately.
3. The inoculation device for plant tissue culture according to claim 1, characterized in that, The inner wall of the box (1) is provided with filter holes, and a dustproof net (11) is installed on the inner wall of the filter holes.
4. The inoculation device for plant tissue culture according to claim 1, characterized in that, The side plate (21), pressure plate (22), cover plate (2) and the inner walls of the front and rear sides of the box (1) form a cavity, and the filter hole is located inside the cavity.
5. The inoculation device for plant tissue culture according to claim 1, characterized in that, An ultraviolet lamp (25) is installed at the bottom of the cover plate (2), and a vent hole (23) is opened on the top surface of the pressure plate (22).
6. The inoculation device for plant tissue culture according to claim 1, characterized in that, The cap of the culture bottle (3) is inserted into the inner cavity of the vent hole (23), and an air inlet is provided in the cap of the culture bottle (3), and a sealing film is installed in the inner cavity of the air inlet.
7. The inoculation device for plant tissue culture according to claim 1, characterized in that, A battery (26) is installed on the top of the cover plate (2), and the battery (26) is connected to the ultraviolet lamp (25) by wires.
8. The inoculation device for plant tissue culture according to claim 1, characterized in that, A handle (24) is installed on the top of the cover plate (2), and the handle (24) is located above the battery (26). At the same time, both ends of the handle (24) are fixedly connected to the top surface of the cover plate (2).
9. An inoculation device for plant tissue culture according to claim 1, characterized in that, The top of the cover plate (2) is provided with a storage groove (6), and tweezers are placed inside the storage groove (6). The top of the cover plate (2) is equipped with a storage plate (7) for fastening the storage groove (6).