Edible fungus strain cultivation bottle
By introducing an adjustment frame and adjustment slider structure into the edible fungus spawn cultivation bottle, combined with positioning and guiding components, the problem of laborious height adjustment in the prior art is solved, realizing convenient adjustment and stable fixation of the transparent cylinder, improving operational efficiency and the suitability of the edible fungus growth environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-17
AI Technical Summary
The existing edible fungi spawn cultivation bottles require a complex transmission structure to be rotated when adjusting the height. This is especially difficult to operate when the bottle is large or the culture medium is heavy, increasing the workload.
The structure of the adjustable frame and adjustable slider, combined with the positioning component and the guide component, simplifies the height adjustment of the transparent tube. The stable fixation of the transparent tube is achieved through the cooperation of the positioning seat and the spring. The guide groove and guide block provide precise guidance, reduce friction, and reduce the difficulty of operation.
It enables flexible adjustment of the height of the transparent cylinder, is simple and convenient to operate, reduces the workload of operators, ensures the height stability of the cultivation bottle and the suitability of the spatial environment, and promotes the healthy growth of edible fungi.
Smart Images

Figure CN223994078U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cultivation bottle technology, specifically to a cultivation bottle for edible fungi strains. Background Technology
[0002] The cultivation of edible fungi is an important branch of modern agriculture. Its purpose is to meet people's demand for food diversity through artificial cultivation of edible fungi. The cultivation of edible fungi needs to be carried out under special temperature and humidity conditions, and at the same time, it requires isolation from the outside world for a certain period of time. Culture bottles are the essential containers for the cultivation of edible fungi strains.
[0003] Currently, Chinese utility model patent CN221901729U discloses an edible fungus spawn cultivation bottle, relating to the field of cultivation bottle technology. The bottle includes a bottle body with a ring plate at the top and a top cap at the top of the ring plate. A transparent cylinder and a ring plate are fitted onto the surface of the bottle body. The top of the transparent cylinder is fixedly connected to the bottom of the top cap, and the bottom of the transparent cylinder is fixedly connected to the top of the ring plate. Four screws are rotatably mounted on the top of the ring plate at equal intervals. The tops of the screws penetrate the ring plate and are threadedly connected to it. In this utility model, when the rotating disc is turned by hand, it drives the second gear to rotate via a connecting column. The rotation of the second gear drives the surrounding first gear to rotate simultaneously, and the rotation of the first gear drives the screws to rotate. At this time, the screws are threadedly connected to the ring plate, which can adjust the height of the top cap, thereby adjusting the height of the cultivation bottle. This allows for adjustment of the cultivation bottle's height according to the growth height of the edible fungus spawn.
[0004] Based on the search of the aforementioned patents and the findings of existing equipment, while the aforementioned equipment can solve the problem that when edible fungi spawn grows to the mouth of the bottle, the height of the culture bottle can easily affect the growth height of the spawn, and it is also inconvenient to clearly see the growth status of the spawn at the bottle mouth, which can only be seen by opening the bottle cap, which is quite troublesome, during use, the rotating disc drives a series of components such as the connecting column and the second gear to rotate to adjust the height. In actual operation, if the bottle is large or the culture medium is heavy, rotating the rotating disc is quite strenuous, increasing the workload of the operator. Utility Model Content
[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide an edible fungus spawn cultivation bottle that is easy to adjust. This solves the problem that in actual operation, if the bottle is large or the culture medium is heavy, rotating the rotating disc to adjust the height is laborious and increases the workload of the operator.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an edible fungus spawn cultivation bottle, comprising a bottle body, a support plate, and a transparent cylinder. The support plate is fixedly installed at the bottom of the bottle body, and the transparent cylinder is sleeved on the surface of the bottle body. Adjustment frames are fixedly installed on both sides of the bottle body, and adjustment sliders are movably connected to the inner walls of the adjustment frames. The outer sides of the adjustment sliders are fixedly connected to both sides of the inner walls of the transparent cylinder. Positioning components are fixedly connected to the bottom of both sides of the transparent cylinder, and guide components are provided on both sides of the bottle body.
[0007] In a preferred embodiment of this invention, the positioning component includes a U-shaped base, which is fixedly connected to the bottom of both sides of the transparent cylinder. A positioning seat is movably connected to the inner wall of the U-shaped base. Positioning grooves are provided on the front and rear sides of both sides of the bottle body. The number of positioning grooves is arranged in several groups and is evenly distributed. The inner side of the positioning seat is movably connected to the inner wall of the positioning groove. A spring is provided on the outer side of the positioning seat. One end of the spring is fixedly connected to the two outer sides of the positioning seat, and the other end of the spring is fixedly connected to the two outer sides of the inner wall of the U-shaped base.
[0008] In a preferred embodiment of this invention, the guiding component includes a guiding groove, which is formed on both sides of the bottle body. A guiding block is slidably connected to the inner wall of the guiding groove, and the outer side of the guiding block is fixedly connected to both sides of the inner wall of the transparent cylinder.
[0009] As a preferred embodiment of this utility model, a T-shaped handle is fixedly connected to the outer side of the positioning seat, and the outer side of the T-shaped handle extends through to the outer side of the U-shaped seat.
[0010] As a preferred embodiment of this utility model, the inner wall of the adjustment frame is provided with sliding grooves on both sides, and the two sides of the adjustment slider are movably embedded with balls, the surface of the balls being movably connected to the inner wall of the sliding groove.
[0011] As a preferred embodiment of this utility model, scale grooves are provided on both sides of the adjustment frame, and the scale grooves are provided in several groups and are distributed at equal intervals.
[0012] As a preferred embodiment of this utility model, the top of the transparent cylinder is provided with a threaded ventilation hole, and the inner wall of the threaded ventilation hole is threaded with a sealing cap.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This utility model features an adjustment frame and an adjustment slider on both sides of the bottle body, with the adjustment slider connected to the transparent cylinder. This allows the transparent cylinder to move up and down along the bottle body, facilitating the adjustment of the transparent cylinder's height according to the growth height of the edible fungi spawn. This enables flexible adjustment of the space inside the cultivation bottle, is simple and direct to operate, requires no complex transmission structure, and reduces operational difficulty. It solves the problem that adjusting the height by rotating a series of components such as a connecting column and a second gear using a rotating disc is laborious in actual operation, especially if the bottle body is large or the culture medium is heavy, thus increasing the operator's workload. This invention offers the advantage of easy adjustment.
[0015] 2. By setting a positioning component, this utility model enables the U-shaped base and positioning base to cooperate with the positioning groove and spring on the bottle body. After the transparent tube is adjusted to a suitable height, the positioning base can be inserted into the corresponding positioning groove, and the spring force can be used to fix the transparent tube, preventing it from sliding at will. This ensures that the cultivation bottle is highly stable during use and provides a stable spatial environment for the growth of edible fungi.
[0016] 3. By setting a guide component, this utility model enables the guide groove and guide block to cooperate and provide precise guidance for the up and down movement of the transparent cylinder, so that the transparent cylinder will not deviate or shake during the adjustment process, ensuring a smooth and stable adjustment process, while improving the adjustment accuracy and ensuring accurate adjustment of the transparent cylinder height. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0018] Figure 2 This is a three-dimensional cross-sectional view of the transparent tube of this utility model;
[0019] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;
[0020] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of the adjustment frame of this utility model.
[0021] In the diagram: 1. Bottle body; 2. Support plate; 3. Transparent tube; 4. Adjustment frame; 5. Adjustment slider; 6. Positioning component; 61. U-shaped seat; 62. Positioning seat; 63. Positioning groove; 64. Spring; 7. Guide component; 71. Guide groove; 72. Guide block; 8. T-shaped handle; 9. Slide groove; 10. Ball bearing; 11. Scale groove; 12. Threaded ventilation hole; 13. Sealing cap. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] like Figures 1 to 4 As shown, the present invention provides a culturing bottle for edible fungi, comprising a bottle body 1, a support plate 2, and a transparent tube 3. The support plate 2 is fixedly installed at the bottom of the bottle body 1, and the transparent tube 3 is fitted onto the surface of the bottle body 1. Adjustment frames 4 are fixedly installed on both sides of the bottle body 1, and adjustment sliders 5 are movably connected to the inner wall of the adjustment frames 4. The outer side of the adjustment sliders 5 is fixedly connected to both sides of the inner wall of the transparent tube 3. Positioning components 6 are fixedly connected to the bottom of both sides of the transparent tube 3, and guide components 7 are provided on both sides of the bottle body 1.
[0024] refer to Figure 2 and Figure 3 The positioning component 6 includes a U-shaped seat 61, which is fixedly connected to the bottom of both sides of the transparent cylinder 3. A positioning seat 62 is movably connected to the inner wall of the U-shaped seat 61. Positioning grooves 63 are provided on the front and rear sides of both sides of the bottle body 1. The number of positioning grooves 63 is set in several groups and is evenly distributed. The inner side of the positioning seat 62 is movably connected to the inner wall of the positioning groove 63. A spring 64 is provided on the outer side of the positioning seat 62. One end of the spring 64 is fixedly connected to the two outer sides of the positioning seat 62, and the other end of the spring 64 is fixedly connected to the two outer sides of the inner wall of the U-shaped seat 61.
[0025] As a technical optimization of this utility model, by setting the positioning component 6, the U-shaped seat 61 and the positioning seat 62 can cooperate with the positioning groove 63 and the spring 64 on the bottle body 1. After the transparent tube 3 is adjusted to a suitable height, the positioning seat 62 can be inserted into the corresponding positioning groove 63, and the spring 64 can be used to fix the transparent tube 3 to prevent it from sliding at will, ensuring that the cultivation bottle is highly stable during use and providing a stable spatial environment for the growth of edible fungi.
[0026] refer to Figure 2 and Figure 3 The guide assembly 7 includes a guide groove 71, which is opened on both sides of the bottle body 1. A guide block 72 is slidably connected to the inner wall of the guide groove 71, and the outer side of the guide block 72 is fixedly connected to both sides of the inner wall of the transparent cylinder 3.
[0027] As a technical optimization of this utility model, by setting the guide component 7, the guide groove 71 and the guide block 72 can cooperate to provide precise guidance for the up and down movement of the transparent cylinder 3, so that the transparent cylinder 3 will not deviate or shake during the adjustment process, ensuring a smooth and stable adjustment process, while improving the adjustment accuracy and ensuring that the height of the transparent cylinder 3 is accurately adjusted.
[0028] refer to Figure 2 and Figure 3 A T-shaped handle 8 is fixedly connected to the outside of the positioning seat 62, and the outside of the T-shaped handle 8 extends through to the outside of the U-shaped seat 61.
[0029] As a technical optimization of this utility model, by setting a T-shaped handle 8, the operator can easily manually operate the positioning seat 62. When adjusting the height of the transparent cylinder 3, the positioning seat 62 can be easily pulled out or inserted from the positioning groove 63 through the T-shaped handle 8, which is convenient and further improves the convenience of adjustment.
[0030] refer to Figure 2 and Figure 4 The inner wall of the adjusting frame 4 has grooves 9 on both sides, and the adjusting slider 5 has balls 10 movably embedded on both sides. The surface of the balls 10 is movably connected to the inner wall of the grooves 9.
[0031] As a technical optimization of this utility model, by setting the sliding groove 9 and the ball bearing 10, the sliding groove 9 on the inner wall of the adjustment frame 4 and the ball bearing 10 on the adjustment slider 5 can cooperate, reducing the friction of the adjustment slider 5 when it moves in the adjustment frame 4, making the adjustment of the transparent cylinder 3 easier and smoother, reducing the force required for the operator to adjust, and reducing the workload.
[0032] refer to Figure 2 and Figure 4 The adjustment frame 4 has scale grooves 11 on both sides, and the scale grooves 11 are arranged in several groups and are evenly distributed.
[0033] As a technical optimization of this utility model, by setting the scale groove 11, the scale groove 11 on both sides of the adjustment frame 4 can make it convenient for operators to intuitively understand the adjustment height of the transparent cylinder 3, and can more accurately control the adjustment amount, so as to meet the precise needs of different edible fungi strains for the height of the cultivation bottle space at different growth stages and improve the cultivation effect.
[0034] refer to Figure 1 and Figure 2 The top of the transparent cylinder 3 is provided with a threaded ventilation hole 12, and the inner wall of the threaded ventilation hole 12 is threaded with a sealing cap 13.
[0035] As a technical optimization of this utility model, by setting threaded ventilation holes 12 and sealing caps 13, the threaded ventilation holes 12 and sealing caps 13 at the top of the transparent cylinder 3 can adjust the ventilation in the cultivation bottle by opening or closing the sealing caps 13 according to the air requirements of edible fungi growth, thereby creating a suitable air environment for edible fungi growth and promoting their healthy growth.
[0036] The working principle and usage process of this utility model are as follows: First, open the sealing cap 13 at the top of the transparent cylinder 3, and place the edible fungus spawn and culture medium into the bottle body 1. Adjust the height of the transparent cylinder 3 according to the growth of the edible fungus spawn. The operator pulls the T-handle 8 outwards, causing the adjusting slider 5 to slide up and down within the adjusting frame 4, moving the transparent cylinder 3 along the bottle body 1. Due to the cooperation of the guide groove 71 and the guide block 72, the movement of the transparent cylinder 3 is smooth and stable, without deviation or shaking, ensuring adjustment accuracy. During adjustment, the sliding groove 9 on the inner wall of the adjusting frame 4 and the ball bearings 10 embedded on both sides of the adjusting slider 5 cooperate to greatly reduce friction, making the adjustment operation easier and reducing the operator's workload, thus achieving the purpose of conveniently adjusting the height of the transparent cylinder. Once the transparent cylinder 3 is adjusted to the appropriate height, the operator... By loosening the T-shaped handle 8 on the outside of the positioning seat 62, the operator can pull the positioning seat 62 out of the current positioning groove 63. Then, the operator can move the transparent cylinder 3 to the desired height, loosen the T-shaped handle 8, and under the elastic force of the spring 64, the positioning seat 62 will lock into the corresponding positioning groove 63, thereby fixing the height of the transparent cylinder 3 and preventing it from sliding randomly during use. This provides a stable spatial environment for the growth of edible fungi. During the growth of edible fungi, the operator can observe the growth status of the fungi through the transparent cylinder 3 at any time. The scale grooves 11 on both sides of the adjustment frame 4 allow the operator to intuitively understand the adjustment height of the transparent cylinder 3, so as to accurately control the adjustment amount according to the different needs of the fungi growth stage and further optimize the cultivation environment. If it is necessary to adjust the ventilation inside the bottle, the sealing cap 13 can be opened or closed by rotating it to create a suitable air environment for the growth of edible fungi.
[0037] In summary, this edible fungus spawn cultivation bottle, by setting adjustment frames 4 and adjustment sliders 5 on both sides of the bottle body 1, and with the adjustment sliders 5 connected to the transparent cylinder 3, allows the transparent cylinder 3 to move up and down along the bottle body 1. This facilitates the adjustment of the height of the transparent cylinder 3 according to the growth height of the edible fungus spawn, enabling flexible adjustment of the space inside the cultivation bottle. The operation is simple and direct, requiring no complex transmission structure, thus reducing the difficulty of operation. It solves the problem that in actual operation, if the bottle body is large or the culture medium is heavy, rotating the rotating disc would be laborious, increasing the workload of the operator.
[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A mushroom spawn bottle comprising a bottle body (1), a support disc (2) and a transparent cylinder (3), characterised in that: The supporting disc (2) is fixedly installed at the bottom of the bottle body (1), the transparent cylinder (3) is sleeved on the surface of the bottle body (1), the adjusting frame (4) is fixedly installed on the two sides of the bottle body (1), the adjusting sliding block (5) is movably connected to the inner wall of the adjusting frame (4), the outer side of the adjusting sliding block (5) is fixedly connected with the two sides of the inner wall of the transparent cylinder (3), the positioning assembly (6) is fixedly connected to the bottom of the two sides of the transparent cylinder (3), and the guiding assembly (7) is formed on the two sides of the bottle body (1).
2. The mushroom spawn bottle according to claim 1, wherein: The positioning assembly (6) comprises a U-shaped seat (61), the U-shaped seat (61) is fixedly connected to the bottom of the two sides of the transparent cylinder (3), the inner wall of the U-shaped seat (61) is movably connected with a positioning seat (62), the front side and the rear side of the two sides of the bottle body (1) are provided with positioning grooves (63), the number of the positioning grooves (63) is provided as several groups and is distributed at equal distances, the inner side of the positioning seat (62) is movably connected with the inner wall of the positioning groove (63), the outer side of the positioning seat (62) is provided with a spring (64), one end of the spring (64) is fixedly connected with the two sides of the outer side of the positioning seat (62), and the other end of the spring (64) is fixedly connected with the two sides of the inner wall of the U-shaped seat (61).
3. The mushroom spawn bottle according to claim 1, wherein: The guiding assembly (7) comprises a guide groove (71), the guide groove (71) is formed on the two sides of the bottle body (1), the inner wall of the guide groove (71) is slidably connected with a guide block (72), and the outer side of the guide block (72) is fixedly connected with the two sides of the inner wall of the transparent cylinder (3).
4. The mushroom spawn bottle according to claim 2, wherein: The outer side of the positioning seat (62) is fixedly connected with a T-shaped handle (8), and the outer side of the T-shaped handle (8) penetrates to the outer side of the U-shaped seat (61).
5. The mushroom spawn bottle according to claim 1, wherein: The two sides of the inner wall of the adjusting frame (4) are provided with sliding grooves (9), the two sides of the adjusting sliding block (5) are movably embedded with rolling balls (10), and the surface of the rolling ball (10) is movably connected with the inner wall of the sliding groove (9).
6. The mushroom spawn bottle according to claim 1, wherein: The two sides of the adjusting frame (4) are provided with scale grooves (11), and the number of the scale grooves (11) is provided as several groups and is distributed at equal distances.
7. The mushroom spawn bottle according to claim 1, wherein: The top of the transparent cylinder (3) is provided with a threaded ventilation hole (12), and the inner wall of the threaded ventilation hole (12) is threadedly connected with a sealing cover (13).
Citation Information
Patent Citations
Edible fungus strain cultivation bottle
CN221901729U