Environment-friendly cultivation bag for planting edible mushrooms
By designing cultivation bags for edible fungi made of biodegradable materials, combined with structures such as clamping rings, limit sheets and breathable plates, the problem that existing edible fungi cultivation bags cannot be recycled and reused is achieved, and environmentally friendly and efficient edible fungi cultivation is achieved.
Patent Information
- Application Number
- CN202421349330.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing edible fungus cultivation bags cannot be recycled and reused, and the materials are difficult to degrade naturally, making them not environmentally friendly enough.
An environmentally friendly cultivation bag for edible fungi cultivation is designed, which uses stretch bags made of biodegradable materials, and is achieved through structures such as clamping rings, limiting sheets and breathable plates. At the same time, connecting zippers are set to facilitate separation of bacteria bags and storage of stretch bags.
Multiple utilization and recycling of edible fungi cultivation bags have been realized, which reduces environmental pollution, is relatively low in costs, and the materials will automatically degrade over time.
Smart Images
Figure CN222675136U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of edible fungus cultivation, in particular to an environmentally friendly cultivation bag for edible fungus cultivation. Background Art
[0002] Edible fungi are large fungi that are edible to humans. With the development of social economy, the demand for edible fungi has doubled every year, generating great economic value. However, due to various factors, wild edible fungi are in short supply. Therefore, artificial cultivation of edible fungi was born. To carry out artificial cultivation of edible fungi, edible fungi cultivation bags are needed.
[0003] Most of the existing edible fungus cultivation bags are made of polyethylene and polypropylene materials. When cultivating edible fungi in such edible fungus cultivation bags, it is necessary to first place the fungus bag inside and then seal the opening of the cultivation bag. In order to adapt to the growth of edible fungi, a hole is generally cut on the surface and covered with a towel or other material, so that there are air vents on the surface of the fungus bag to facilitate the growth of edible fungi. However, this practice of cutting the cultivation bag will be discarded after the edible fungi are picked in the later stage, making the cultivation bag just a disposable item and unable to be recycled and reused. A new cultivation bag is needed for the next use. In addition, polyethylene and polypropylene materials are difficult to degrade naturally due to their own characteristics, and will inevitably cause pollution to the environment, resulting in the problem of not being environmentally friendly when used. Therefore, the present application provides an environmentally friendly cultivation bag for edible fungus cultivation to meet the needs. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide an environmentally friendly cultivation bag for edible fungi cultivation to solve the problems that the existing edible fungi cultivation bags cannot be recycled and reused, are difficult to be naturally degraded after being discarded, and are not environmentally friendly.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] An environmentally friendly cultivation bag for growing edible fungi, comprising a bag supporting assembly, a cultivation assembly is arranged on the inner side of the upper end of the bag supporting assembly, a limit ring is screwed on the upper end of the cultivation assembly, support assemblies are threadedly installed on the left and right sides of the upper end of the limit ring, a transparent cover assembly is arranged in the middle of the upper end of the limit ring, and an elastic drawstring is arranged in the middle of the top end of the transparent cover assembly;
[0007] The transparent cover assembly includes an I-shaped cover body, a holding ring, a sliding groove, a sealing plate and a breathable plate. The holding ring is embedded and installed on the outer side of the bottom of the I-shaped cover body, a sliding groove is opened in the middle of the outer end of the I-shaped cover body, a sealing plate is slidably installed on the inner side of the sliding groove, and a breathable plate is embedded and installed in the middle of the inner side of the I-shaped cover body.
[0008] Optionally, the bag holding assembly includes an upper supporting seat, a lower supporting seat, a connecting zipper, an inner ring frame and a mounting hole. A lower supporting seat is provided below the upper supporting seat, a connecting zipper is sewn and installed at the contact ends of the upper supporting seat and the lower supporting seat, an inner ring frame is provided on the inner side of the upper supporting seat, and mounting holes are opened on the left and right sides of the top end of the upper supporting seat.
[0009] Optionally, the cultivation component includes a stretch bag, an embedded groove, a limiting plate and an inner support ring, the lower end of the inner side of the stretch bag is provided with an embedded groove, the stretch bag is adhesively mounted with a limiting plate, and the inner support ring is provided inside the embedded groove.
[0010] Optionally, the support assembly includes a support rod, a sleeve, a twist handle, a threaded joint and a limit nut, the outer end of the support rod is sleeved with a sleeve, the top end of the support rod is welded with a twist handle, the bottom of the support rod is welded with a threaded joint, and the outer end of the threaded joint is threadedly installed with a limit nut.
[0011] Optionally, the middle part of the limiting ring is a hollow structure, and the inner diameter of the hollow structure is adapted to the lower end diameter of the I-shaped cover body. The limiting ring and the I-shaped cover body are glued and fixed, and the elastic pull strap is made of elastic rubber as a whole and has contraction and expansion characteristics.
[0012] Optionally, the I-shaped cover body is composed of three structures, upper, middle and lower, and the upper and lower structures are exactly the same size. The middle structure serves to connect the upper and lower structures. The sliding grooves are symmetrically distributed, and the overall structural shape of the sealing plate is arc-shaped. There are two symmetrically distributed sealing plates and two symmetrically distributed air permeable plates.
[0013] Optionally, the upper support seat is composed of two structures, the upper structure of the upper support seat is in the shape of a ring, and the lower structure of the upper support seat is in the shape of a cylindrical structure, and the diameter of the cylindrical structure matches the outer diameter of the lower support seat, the ring structure of the upper support seat is made of plastic, the cylindrical structure of the upper support seat and the overall structure of the lower support seat are both made of non-woven fabrics, and the cylindrical structure and the lower support seat can be connected by a zipper to form a cylindrical structure.
[0014] Optionally, the inner ring frame fits with the inner walls of the upper supporting seat and the lower supporting seat, and the inner side of the inner ring frame is filled with a protective block.
[0015] Optionally, the upper part of the stretch bag can be folded, and the structure of the foldable part of the stretch bag is similar to a folding lantern. The stretch bag is made of degradable biomaterial and the surface is sprayed with grease spray. The embedded groove and the inner support ring fit each other, and the inner support ring is made of LDPE material.
[0016] Optionally, two support rods are symmetrically distributed on the left and right, two sleeves are symmetrically distributed, and the support rod, the twist handle and the threaded joint are an integrated structure.
[0017] Compared with the prior art, the utility model has at least the following beneficial effects:
[0018] In the above scheme, the upper end of the stretch bag is passed through the hollow structure inside the holding ring through the provided holding ring, and the limiting plate is adhered to the stretch bag together, so that the limiting plate is located above the holding ring, the two are fitted together, and installed at the lower end of the I-shaped cover body and reinforced with screws. When ventilation is required, the sealing plate is pushed to slide along the sliding groove, so that the sealing plate is retracted into the inner side of the middle structure of the I-shaped cover body, and openings are formed on the front and rear sides of the outer end of the I-shaped cover body, so that air can pass through the breathable plate into the interior, thereby ensuring the growth needs of the internal edible fungi, and there is no need to break the surface like traditional cultivation bags, which is convenient for subsequent recycling and use.
[0019] By setting up the stretch bag, the stretch bag can be stretched and extended when in use. After the internal support ring contacts the inner ring frame, the stability of the stretch bag after placement can be guaranteed. When not in use, the stretch bag can be folded up for easy storage. Moreover, since the stretch bag itself is made of degradable material and the surface is oiled, it will not be affected by moisture, which is convenient for subsequent recycling and multiple utilization. Compared with plastic cultivation bags that are discarded after one use, the expenditure cost is not high. When it is broken and needs to be discarded, it will automatically degrade over time, reducing pollution to the environment and being more environmentally friendly.
[0020] By means of the provided connecting zipper, when mushroom heads grow above the internal mushroom bag, the upper supporting seat and the lower supporting seat can be separated, so that the bottom of the stretch bag is in an open structure. After that, the operator grabs the elastic drawstring and applies force upwards to lift the stretch bag upwards, so that the mushroom bag can be completely separated from the stretch bag, thereby ensuring the integrity of the stretch bag and preventing it from being damaged, so as to facilitate subsequent recycling. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.
[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the bag holding assembly of the utility model;
[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the bag support assembly of the utility model;
[0025] Figure 4 This is a schematic diagram of the cross-sectional separation structure of the cultivation component of the utility model;
[0026] Figure 5 This is a schematic diagram of the three-dimensional separation structure of the support assembly of the utility model;
[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the transparent cover assembly of the utility model;
[0028] Figure 7 It is a schematic diagram of the cross-sectional structure of the transparent cover assembly of the utility model from top view.
[0029] [reference numerals]
[0030] 1. Bag support assembly; 2. Cultivation assembly; 3. Limiting ring; 4. Support assembly; 5. Transparent cover assembly; 6. Elastic drawstring; 101. Upper support seat; 102. Lower support seat; 103. Connecting zipper; 104. Inner ring frame; 105. Mounting hole; 201. Stretch bag; 202. Embedded groove; 203. Limiting piece; 204. Inner support ring; 401. Support rod; 402. Sleeve column; 403. Twist handle; 404. Threaded joint; 405. Limiting nut; 501. I-shaped cover body; 502. Holding ring; 503. Sliding groove; 504. Closing plate; 505. Breathable plate.
[0031] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION
[0032] The following is a detailed description of an environmentally friendly cultivation bag for growing edible fungi provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the utility model.
[0033] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).
[0034] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.
[0035] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.
[0036] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.
[0037] like Figure 1 , Figure 6 and Figure 7 As shown, the embodiment of the utility model provides an environmentally friendly cultivation bag for growing edible fungi, including a bag supporting component 1, a cultivation component 2 is provided on the inner side of the upper end of the bag supporting component 1, a limit ring 3 is screwed on the upper end of the cultivation component 2, the middle part of the limit ring 3 is a hollow structure, and the inner diameter of the hollow structure is adapted to the lower end diameter of the I-shaped cover body 501, and the limit ring 3 is fixed to the I-shaped cover body 501 by glue adhesion, the left and right sides of the upper end of the limit ring 3 are threadedly installed with a support component 4, the middle part of the upper end of the limit ring 3 is provided with a transparent cover component 5, the middle part of the top of the transparent cover component 5 is provided with an elastic drawstring 6, the elastic drawstring 6 is made of elastic rubber as a whole, has the characteristics of contraction and expansion, and is screwed with a clamping piece on the contact end with the I-shaped cover body 501, the left and right ends of the elastic drawstring 6 extend to the inside of the clamping piece, and are fixed by screws to ensure the stability of the installation structure;
[0038] The transparent cover assembly 5 includes an I-shaped cover body 501, a retaining ring 502, a sliding groove 503, a sealing plate 504 and a breathable plate 505, wherein the I-shaped cover body 501 is composed of three structures, namely, an upper, middle and lower structure, and the upper and lower structures are exactly the same in size. The middle structure serves to connect the upper and lower structures, and the three are screwed together by threads and can be disassembled separately from each other, so as to facilitate the replenishment of water to the internal bacteria bag during the subsequent cultivation process. A retaining ring 502 is embedded and installed on the outer side of the bottom of the I-shaped cover body 501, a sliding groove 503 is provided in the middle of the outer end of the I-shaped cover body 501, and the sliding grooves 503 are symmetrically distributed. A sealing plate 504 is slidably installed on the inner side of the sliding grooves 503, and there are two symmetrically distributed sealing plates 504, and the overall structural shape of the sealing plate 504 is arc-shaped, and a breathable plate 505 is provided in the middle of the inner side of the I-shaped cover body 501, and there are two symmetrically distributed breathable plates 505, which are embedded and installed in the I-shaped cover body 501 in a ring shape.
[0039] Through the provided holding ring 502, the upper end of the stretch bag 201 can be passed through the internal hollow structure of the holding ring 502, and the limiting plate 203 is adhered to the stretch bag 201, so that the limiting plate 203 is located above the holding ring 502, and the two are fit together, and embedded and installed at the lower end of the I-shaped cover 501 according to the installation angle of the holding ring 502, and the holding ring 502 is reinforced with screws to ensure the stability of the installation structure. When ventilation is required for edible fungi cultivation, the sealing plate 504 is pushed to slide along the sliding groove 503, and the sealing plate 504 is retracted into the inner side of the middle structure of the I-shaped cover 501, so that openings are formed on the front and rear sides of the outer end of the I-shaped cover 501, so that air can pass through the breathable plate 505 into the interior, thereby ensuring the growth needs of the internal edible fungi, and there is no need to break the surface like traditional cultivation bags, which is convenient for subsequent recycling and utilization.
[0040] like Figure 2 and Figure 3As shown, the bag holding assembly 1 includes an upper supporting seat 101, a lower supporting seat 102, a connecting zipper 103, an inner ring frame 104 and a mounting hole 105, wherein the upper supporting seat 101 is composed of two upper and lower structures, the upper structure of the upper supporting seat 101 is in the shape of a circular ring, the circular structure of the upper supporting seat 101 is made of plastic, the lower structure of the upper supporting seat 101 is in the shape of a cylinder, and the diameter of the cylinder structure is consistent with the outer diameter of the lower supporting seat 102, the lower supporting seat 102 is provided below the upper supporting seat 101, and the cylindrical structure of the upper supporting seat 101 is consistent with the outer diameter of the lower supporting seat 102. 02 The whole structure is made of non-woven fabric, and the contact ends of the upper support seat 101 and the lower support seat 102 are sewn and installed with a connecting zipper 103, and the cylindrical structure of the upper support seat 101 and the lower support seat 102 can form a cylindrical integrated structure by the connecting zipper 103, and an inner ring frame 104 is provided on the inner side of the upper support seat 101, and the inner ring frame 104 is in contact with the inner walls of the upper support seat 101 and the lower support seat 102, and a protective block is filled in the inner notch of the inner ring frame 104, and mounting holes 105 are opened on the left and right sides of the top of the upper support seat 101.
[0041] By means of the connecting zipper 103, when mushroom heads grow above the internal mushroom bag, the upper supporting seat 101 and the lower supporting seat 102 can be separated, so that the bottom of the stretch bag 201 is open. Then, the operator grabs the elastic drawstring 6 and applies force upwards to lift the stretch bag 201 upwards, so that the mushroom bag can be completely separated from the stretch bag 201, thereby ensuring the integrity of the stretch bag 201 and preventing it from being damaged, so as to facilitate subsequent recycling.
[0042] The inner ring frame 104 can be provided to support the cylindrical structure formed by the upper support seat 101 and the lower support seat 102 and used as a frame to prevent it from tilting, thereby ensuring that the internal mushroom bag is always placed vertically to facilitate the growth of edible fungi.
[0043] like Figure 1 and Figure 4 As shown, the cultivation component 2 includes a stretch bag 201, an embedded groove 202, a limiting piece 203 and an inner support ring 204, wherein the upper part of the stretch bag 201 can be folded, and the foldable part of the stretch bag 201 has a structure similar to a folding lantern, and the stretch bag 201 is made of a degradable biomaterial, and the surface is sprayed with grease spray for waterproofing, an embedded groove 202 is provided at the lower end of the inner side of the stretch bag 201, and the limiting piece 203 is adhesively installed on the stretch bag 201, and an inner support ring 204 is provided inside the embedded groove 202, and the embedded groove 202 and the inner support ring 204 fit each other, and the inner support ring 204 is made of LDPE material and has good flexibility.
[0044] By setting the stretch bag 201, the stretch bag 201 can be stretched and extended when in use. After the inner support ring 204 contacts the inner ring frame 104, the stability of the stretch bag 201 after placement can be ensured. When not in use, the stretch bag 201 can be folded up for easy storage. In addition, since the stretch bag 201 itself is made of degradable material and the surface is oiled, it will not be affected by moisture, which is convenient for subsequent recycling and multiple utilization. Compared with plastic cultivation bags that are discarded after one use, the expenditure cost is not high. When it is broken and needs to be discarded, it will automatically degrade over time, reducing pollution to the environment and being more environmentally friendly.
[0045] like Figure 1 and Figure 5 As shown, the support assembly 4 includes a support rod 401, a sleeve column 402, a twisting handle 403, a threaded joint 404 and a limit nut 405. There are two support rods 401 symmetrically distributed on the left and right. The outer end of the support rod 401 is sleeved with a sleeve column 402. There are two sleeve columns 402 symmetrically distributed. The top of the support rod 401 is welded with a twisting handle 403, and the bottom of the support rod 401 is welded with a threaded joint 404. In addition, the support rod 401, the twisting handle 403 and the threaded joint 404 are an integrated structure, and the outer end of the threaded joint 404 is threaded with a limit nut 405.
[0046] The support rod 401 is provided to play a supporting role after the stretch bag 201 is fully opened, so that when the stretch bag 201 is in use, the upper end will not be deformed by the weight of the I-shaped cover 501, which will affect the growth of the internal bacteria bag. In addition, the design of the sleeve column 402 can ensure the sealing of the support rod 401 itself and reduce the influence of moisture, and can also ensure that the surface of the stretch bag 201 does not rub against the support rod 401, causing damage to the stretch bag 201 and affecting recycling.
[0047] The working principle provided by the utility model is that the environmentally friendly cultivation bag for edible fungi cultivation needs to be stretched and extended before use, and the upper end of the stretch bag 201 passes through the hollow structure inside the clamping ring 502, and the limiting piece 203 is adhered to the stretch bag 201 together, so that the limiting piece 203 is located above the clamping ring 502, and the two are fitted together. With the installation angle of the clamping ring 502, it is embedded and installed at the lower end of the I-shaped cover 501, and the clamping ring 502 is reinforced with screws to ensure The stability of the installation structure, when ventilation is needed for mushroom cultivation, the sealing plate 504 is pushed to slide along the sliding groove 503, so that the sealing plate 504 is retracted into the inner side of the middle structure of the I-shaped cover 501, and the front and rear sides of the outer end of the I-shaped cover 501 are opened, so that air can pass through the ventilation plate 505 into the interior, ensuring the growth needs of the internal edible mushrooms, without having to break the surface like traditional cultivation bags; secondly, through the provided connecting zipper 103, when the mushroom heads grow above the internal mushroom bag, The upper support seat 101 and the lower support seat 102 are separated, so that the bottom of the stretch bag 201 is an open structure. Then the operator grabs the elastic drawstring 6 and applies force upward to lift the stretch bag 201 upward, so that the mushroom bag can be completely separated from the stretch bag 201, ensuring the integrity of the stretch bag 201 and preventing it from being damaged, which is convenient for subsequent recycling and utilization; and, through the set stretch bag 201, when in use, the stretch bag 201 can be stretched and extended, and the internal inner support ring 204 can also ensure the stability of the stretch bag 201 after being placed after contacting the inner ring frame 104. When not in use, the stretch bag 201 can be folded up for easy storage. Moreover, since the stretch bag 201 itself is made of degradable material and its surface is oiled, it will not be affected by moisture, which is convenient for subsequent recycling and multiple utilization. Compared with plastic cultivation bags that are discarded after one use, the expenditure cost is not high. When it is broken and needs to be discarded, it will automatically degrade over time, reducing pollution to the environment and being more environmentally friendly.
[0048] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.
[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. An environmentally friendly cultivation bag for growing edible fungi, characterized in that: It comprises a bag holding assembly (1), a cultivation assembly (2) is provided on the inner side of the upper end of the bag holding assembly (1), a limit ring (3) is screwed on the upper end of the cultivation assembly (2), support assemblies (4) are threadedly installed on the left and right sides of the upper end of the limit ring (3), a transparent cover assembly (5) is provided in the middle of the upper end of the limit ring (3), and an elastic drawstring (6) is provided in the middle of the top end of the transparent cover assembly (5); The transparent cover assembly (5) comprises an I-shaped cover body (501), a retaining ring (502), a sliding groove (503), a sealing plate (504) and a breathable plate (505); the retaining ring (502) is embedded and installed on the outer side of the bottom of the I-shaped cover body (501); a sliding groove (503) is provided in the middle of the outer end of the I-shaped cover body (501); a sealing plate (504) is slidably installed on the inner side of the sliding groove (503); and a breathable plate (505) is embedded and installed in the middle of the inner side of the I-shaped cover body (501).
2. The environmentally friendly edible fungus cultivation bag according to claim 1, characterized in that: The bag holding assembly (1) comprises an upper holding seat (101), a lower holding seat (102), a connecting zipper (103), an inner ring frame (104) and a mounting hole (105); a lower holding seat (102) is provided below the upper holding seat (101); a connecting zipper (103) is sewn and installed at the contact ends of the upper holding seat (101) and the lower holding seat (102); an inner ring frame (104) is provided on the inner side of the upper holding seat (101); and mounting holes (105) are provided on the left and right sides of the top of the upper holding seat (101).
3. The environmentally friendly edible fungus cultivation bag according to claim 1, characterized in that: The cultivation component (2) comprises a stretch bag (201), an embedded groove (202), a limiting piece (203) and an inner support ring (204); the inner embedded groove (202) is provided at the lower end of the inner side of the stretch bag (201); the limiting piece (203) is adhesively mounted on the stretch bag (201); and the inner support ring (204) is provided inside the embedded groove (202).
4. The environmentally friendly edible fungus cultivation bag according to claim 1, characterized in that: The support assembly (4) comprises a support rod (401), a sleeve column (402), a twist handle (403), a threaded joint (404) and a limit nut (405); the sleeve column (402) is sleeved and mounted on the outer end of the support rod (401); the twist handle (403) is welded and mounted on the top end of the support rod (401); the threaded joint (404) is welded and mounted on the bottom of the support rod (401); and the limit nut (405) is threadedly mounted on the outer end of the threaded joint (404).
5. The environmentally friendly edible fungus cultivation bag according to claim 1, characterized in that: The middle part of the limiting ring (3) is a hollow structure, and the inner diameter of the hollow structure is matched with the lower end diameter of the I-shaped cover body (501); the limiting ring (3) and the I-shaped cover body (501) are glued and fixed; the elastic drawstring (6) is made of elastic rubber as a whole and has contraction and expansion properties.
6. The environmentally friendly edible fungus cultivation bag according to claim 1, characterized in that: The I-shaped cover body (501) is composed of three structures, an upper, middle and lower structure, and the upper and lower structures are exactly the same in size. The middle structure serves to connect the upper and lower structures. The sliding grooves (503) are symmetrically distributed. The overall structural shape of the sealing plate (504) is arc-shaped. There are two symmetrically distributed sealing plates (504), and there are two symmetrically distributed air permeable plates (505).
7. The environmentally friendly edible fungus cultivation bag according to claim 2, characterized in that: The upper support seat (101) is composed of two structures, the upper structure of the upper support seat (101) is in the shape of a ring, and the lower structure of the upper support seat (101) is in the shape of a cylinder, and the diameter of the cylinder structure matches the outer diameter of the lower support seat (102). The ring structure of the upper support seat (101) is made of plastic, and the cylindrical structure of the upper support seat (101) and the overall structure of the lower support seat (102) are both made of non-woven fabrics, and the cylindrical structure and the lower support seat (102) can be connected by a zipper (103) to form a cylindrical structure.
8. The environmentally friendly edible fungus cultivation bag according to claim 2, characterized in that: The inner ring frame (104) is in contact with the inner walls of the upper support seat (101) and the lower support seat (102), and the inner side of the inner ring frame (104) is filled with a protective block.
9. The environmentally friendly edible fungus cultivation bag according to claim 3, characterized in that: The upper portion of the stretch bag (201) is foldable, and the foldable portion of the stretch bag (201) is similar in structure to a foldable lantern. The stretch bag (201) is made of a degradable biomaterial and its surface is sprayed with grease. The embedded groove (202) and the inner support ring (204) fit each other, and the inner support ring (204) is made of LDPE material.
10. The environmentally friendly cultivation bag for growing edible fungi according to claim 4, characterized in that: The support rods (401) are symmetrically distributed in two pieces on the left and right, the sleeve columns (402) are symmetrically distributed in two pieces, and the support rods (401), the twisting handle (403) and the threaded joint (404) are an integrated structure.