Edible fungus mycelium sampler
By designing an edible fungal mycelium sampler that combines a hollow isolation cylinder and a silicone pad, the cumbersome operation and contamination problems are solved, and efficient and pure mycelium sampling is achieved, ensuring the accuracy of the experiment.
Patent Information
- Application Number
- CN202422110893.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-29
AI Technical Summary
In the prior art, the sampling operation of edible fungi mycelium is complicated, the efficiency is low, and the samples are easily contaminated by the culture medium, which affects the accuracy of the experiment.
An edible fungus mycelium sampler is designed, including a hollow isolation cylinder and a sampling assembly. The hollow isolation cylinder is equipped with a mycelium extension hole, combining a silicone pad and an extraction rod, and isolating the mycelium outside the culture medium through the mycelium extension hole, and pure mycelium is extracted using a silicone pad.
It realizes simple and efficient mycelial sampling, ensures the purity and quality of mycelials, avoids contamination of culture medium, and improves experimental accuracy.
Smart Images
Figure CN223047510U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mycelium sampling, and more specifically to an edible mushroom mycelium sampler. Background Art
[0002] The mycelium of edible mushrooms is a growth form of fungi. For the research of fungi and the sequencing of fungal genomes, the sampling of mycelium is a very important step. During the sampling process, ensuring the quality and purity of the sample is crucial for obtaining accurate genomic information.
[0003] However, at present, the sampling of edible mushroom mycelium usually adopts manual methods, which are not only cumbersome and inefficient, but also because the mycelium and the culture medium are grown together, the extracted mycelium samples are usually mixed with some culture medium, which is easy to contaminate the sample and affect the experimental accuracy.
[0004] Therefore, providing an efficient and accurate edible mushroom mycelium sampler is an urgent problem to be solved by those skilled in the art. Summary of the Utility Model
[0005] In view of this, the utility model provides an edible mushroom mycelium sampler, which is simple and efficient to operate and can ensure the purity and quality of the extracted mycelium.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] An edible mushroom mycelium sampler includes a hollow isolation cylinder and a sampling component. The hollow isolation cylinder is provided with a plurality of uniformly distributed mycelium extension holes, and the diameter of each mycelium extension hole is smaller than the diameter of the culture medium particles and larger than the diameter of the mycelium. The sampling component includes a silica gel pad and an extraction rod. The silica gel pad is located at the bottom of the hollow isolation cylinder and fits with its bottom end face or the inner wall near the bottom end. The bottom end of the extraction rod is fixedly connected to the center of the silica gel pad, and the extraction rod is located inside the hollow isolation cylinder and is coaxially distributed with it.
[0008] By adopting the above technical scheme, the beneficial effects of the utility model are as follows:
[0009] The hollow isolation cylinder can isolate the culture medium from entering its internal space, and enable the mycelium to enter its internal space through the mycelium extension holes. When sampling, only need to lift the extraction rod, and the silica gel pad can extract the mycelium in the internal space. The operation is simple and efficient, and can ensure the purity and quality of the extracted mycelium.
[0010] Furthermore, it further includes a cover body, and the cover body is buckled on the top of the hollow isolation cylinder.
[0011] The beneficial effect of adopting the above further technical solution is to prevent the culture medium from entering the internal space from the top of the hollow isolation cylinder.
[0012] Further, the top end of the extraction rod is close to or in contact with the inner wall of the top of the cover body.
[0013] The beneficial effect of adopting the above further technical solution is to facilitate the lifting operation.
[0014] Further, when the silica gel pad is attached to the bottom end face of the hollow isolation cylinder, the diameter of the silica gel pad is the same as the outer diameter of the hollow isolation cylinder; when the silica gel pad is attached to the inner wall of the hollow isolation cylinder, the diameter of the silica gel pad is the same as the inner diameter of the hollow isolation cylinder. Description of the Drawings
[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.
[0016] Figure 1 The drawings are the overall structural schematic diagram of an edible mushroom mycelium sampler provided by the present invention;
[0017] Figure 2 The drawings are the exploded view of an edible mushroom mycelium sampler provided by the present invention;
[0018] Figure 3 The drawings are the cross-sectional view of an edible mushroom mycelium sampler provided by the present invention. Detailed Embodiments
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0020] Such as Figures 1-3As shown in the figure, an embodiment of the present utility model discloses an edible mushroom mycelium sampler, which includes a hollow isolation cylinder 1 and a sampling assembly 2. A plurality of uniformly distributed mycelium extension holes 11 are provided on the hollow isolation cylinder 1, and the diameter of each mycelium extension hole 11 is smaller than the diameter of the culture medium particles and larger than the diameter of the mycelium. The sampling assembly 2 includes a silica gel pad 21 and an extraction rod 22. The silica gel pad 21 is located at the bottom of the hollow isolation cylinder 1 and fits with its bottom end face or the inner wall near the bottom end. The bottom end of the extraction rod 22 is fixedly connected to the center of the silica gel pad 21, and the extraction rod 22 is located inside the hollow isolation cylinder 1 and is coaxially distributed with it. The hollow isolation cylinder 1 of the present utility model can isolate the culture medium from entering its internal space, enabling the mycelium to enter its internal space through the mycelium extension holes 11. When sampling, only by lifting the extraction rod 22, the silica gel pad 21 can extract the mycelium in the internal space. The operation is simple and efficient, and it can ensure the purity and quality of the extracted mycelium.
[0021] To further optimize the technical solution of the present utility model, it further includes a cover body 3, and the cover body 3 is buckled on the top of the hollow isolation cylinder 1 to prevent the culture medium from entering the internal space from the top of the hollow isolation cylinder 1.
[0022] To further optimize the technical solution of the present utility model, the top end of the extraction rod 22 is close to or in contact with the inner wall of the top of the cover body 3, which is convenient for manual holding and lifting operation.
[0023] Specifically, when the silica gel pad 21 is in contact with the bottom end face of the hollow isolation cylinder 1, the diameter of the silica gel pad 21 is the same as the outer diameter of the hollow isolation cylinder 1. When lifting the extraction rod 22, due to the soft and elastic characteristics of the silica gel pad 21, the silica gel pad 21 deforms and enters the inside of the hollow isolation cylinder 1. At this time, the silica gel pad 21 closely adheres to the inner wall of the hollow isolation cylinder 1. When the silica gel pad 21 is in contact with the inner wall of the hollow isolation cylinder 1, the diameter of the silica gel pad 21 is the same as the inner diameter of the hollow isolation cylinder 1.
[0024] The working principle of the present utility model:
[0025] First, place the present utility model into the cultivation bag, then fill the culture medium between the strain bag and the outer surface of the hollow isolation cylinder 1, seal the strain bag, and then perform sterilization treatment. After sterilization, inoculate the edible mushroom, and further place it in the cultivation room for cultivation. After a certain period of time, the mycelium grows along the mycelium extension holes 11 and fills the internal space of the hollow isolation cylinder 1. Then cut off the top of the strain bag, open the cover body 3, and lift the extraction rod 22 upward, and the silica gel pad 21 will extract the mycelium in the internal space of the hollow isolation cylinder 1.
[0026] In the present specification, the various embodiments are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts among the various embodiments can be referred to each other. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the description of the method part.
[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An edible fungus mycelium sampler, characterized in that: It includes a hollow isolation cylinder and a sampling component, wherein the hollow isolation cylinder is provided with a plurality of evenly distributed mycelium extension holes, and the diameter of each mycelium extension hole is smaller than the diameter of the culture matrix particles, and larger than the mycelium diameter; the sampling component includes a silicone pad and an extraction rod, wherein the silicone pad is located at the bottom of the hollow isolation cylinder and is in contact with its bottom end surface or the inner wall near the bottom end; the bottom end of the extraction rod is fixedly connected to the center of the silicone pad, and the extraction rod is located inside the hollow isolation cylinder and is coaxially distributed therewith.
2. The edible fungus mycelium sampler according to claim 1, characterized in that: It also includes a cover body, which is buckled on the top of the hollow isolation cylinder.
3. The edible fungus mycelium sampler according to claim 2, characterized in that: The top end of the extraction rod is close to or in contact with the top inner wall of the cover body.
4. The edible fungus mycelium sampler according to claim 1, characterized in that: When the silicone pad is in contact with the bottom end surface of the hollow isolation tube, the diameter of the silicone pad is the same as the outer diameter of the hollow isolation tube; when the silicone pad is in contact with the inner wall of the hollow isolation tube, the diameter of the silicone pad is the same as the inner diameter of the hollow isolation tube.