Mushroom planting culture medium mixing device
By designing a movable plate and sealing plug in the liquid supply assembly to control the addition of the stock solution, the problem of stock solution leakage in traditional culture medium mixing is solved, achieving simpler operation and improved safety.
Patent Information
- Application Number
- CN202520582623.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-31
AI Technical Summary
Traditional methods of mixing culture media are prone to spillage of the original solution and are inconvenient to operate.
Design a mixing device for shiitake mushroom cultivation culture medium. The addition of the stock solution is controlled by a movable plate and a sealing plug in the liquid supply component, ensuring a sealed connection between the stock solution bottle and the mixing chamber to prevent leakage.
It achieves convenient operation and effectively avoids spillage of the original solution, improving the safety and efficiency of the mixing process.
Smart Images
Figure CN223943391U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a shiitake mushroom planting technical field especially to a shiitake mushroom planting culture medium mixing device. BACKGROUND
[0002] Culture medium refers to the nutrient medium prepared by combining different nutrients for the growth and reproduction of microorganisms, plants or animals (or tissues). It generally contains carbohydrates, nitrogen-containing substances, inorganic salts (including trace elements), vitamins and water. Culture medium is not only the basic substance for providing cell nutrition and promoting cell proliferation, but also the survival environment for cell growth and reproduction. Since the culture medium is mixed by multiple stock solutions, the traditional mixing method is to pour multiple stock solutions into a container in sequence, which is prone to stock solution leakage and inconvenient operation. SUMMARY
[0003] The utility model discloses a shiitake mushroom planting culture medium mixing device to overcome the above technical deficiencies, solve the technical problem that the culture medium mixing method in the prior art is to pour multiple stock solutions into a container in sequence, which is prone to stock solution leakage and inconvenient operation.
[0004] To achieve the above technical purpose, the technical scheme of the utility model provides a shiitake mushroom planting culture medium mixing device, which comprises a mixing bin, a plurality of liquid supply assemblies are installed on the top of the mixing bin, the liquid supply assembly comprises a mounting sleeve, the top of the mixing bin is provided with a mounting hole, the mounting sleeve is installed inside the mounting hole, the top of the mounting sleeve is provided with an opening, the inner wall of the opening is threadedly connected with the outer wall of the bottle mouth of a stock solution bottle, a movable plate is movably arranged inside the mounting sleeve, the movable plate is provided with a first through hole, a bottom plate is installed at the bottom of the mounting sleeve, the bottom plate and the movable plate are connected through an elastic element, the top of the bottom plate is provided with a sealing plug, the bottom plate is provided with a second through hole, the movable plate can be moved up and down inside the mounting sleeve by rotating the stock solution bottle, so that the sealing plug opens or closes the first through hole, thereby controlling the addition of stock solution into the mixing bin.
[0005] Further, the inner wall of the opening is provided with internal threads matched with the external threads of the outer wall of the bottle mouth of the stock solution bottle.
[0006] Further, the inner wall of the lower end of the mounting sleeve is provided with a stepped groove, and the movable plate is arranged inside the stepped groove.
[0007] Further, the side wall and the top edge of the movable plate are both provided with a sealing layer.
[0008] Further, the side wall of the bottom plate is provided with an annular clamping block, the inner wall of the mounting sleeve is provided with an annular clamping groove matched with the annular clamping block, and the annular clamping block is clamped inside the annular clamping groove.
[0009] Further, the sealing plug is of a conical structure.
[0010] Further, the first through hole inner wall is provided with a sealing ring.
[0011] Further, the elastic member is a spring.
[0012] The beneficial effects of the present application include: the mushroom planting culture medium mixing device provided by the present application can move the movable plate up and down in the installation sleeve by rotating the stock solution bottle, so that the sealing plug can open or close the first through hole, thereby controlling the addition of stock solution into the mixing bin, which is convenient to operate and can also avoid the situation of stock solution spilling. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 is a mushroom planting culture medium mixing device structure schematic diagram of the present application embodiment;
[0014] Figure 2 is a liquid supply assembly structure schematic diagram of the present application embodiment;
[0015] Figure 3 is another state diagram of the liquid supply assembly of the present application embodiment;
[0016] Figure 4 is a cross-sectional view of the liquid supply assembly of the present application embodiment;
[0017] In the figure: 1, mixing bin; 11, mounting hole; 2, liquid supply assembly; 21, installation sleeve; 211, opening; 212, internal thread; 213, stepped groove; 214, annular clamping groove; 22, movable plate; 221, first through hole; 222, sealing layer; 223, sealing ring; 23, bottom plate; 231, sealing plug; 232, second through hole; 233, annular clamping block; 24, elastic member; 3, stock solution bottle. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.
[0019] The present application embodiment provides a mushroom planting culture medium mixing device, which comprises Figures 1-4As shown, including the mixing bin 1, the mixing bin 1 top is provided with a plurality of liquid supply assembly 2, liquid supply assembly 2 includes mounting sleeve 21, mounting sleeve 21 is cylindrical, the mounting sleeve 21 is mounted in the mounting hole 11 inside, the mounting sleeve 21 top is equipped with opening 211, the inner wall of opening 211 is screwed with the bottle mouth outer wall of the raw liquid bottle 3, the mounting sleeve 21 is movably provided with a movable plate 22, the movable plate 22 is disc-shaped, the movable plate 22 is provided with a first through hole 221, the mounting sleeve 21 bottom is equipped with a bottom plate 23, the bottom plate 23 is connected with the movable plate 22 through the elastic element 24, the bottom plate 23 top is equipped with a sealing plug 231, the bottom plate 23 is equipped with a second through hole 232, by rotating the raw liquid bottle 3, the movable plate 22 can be moved up and down in the mounting sleeve 21, so that the sealing plug 231 opens or closes the first through hole 221, so as to control the addition of raw liquid into the mixing bin 1, convenient operation, at the same time, it can also avoid the raw liquid spilling.
[0020] In the embodiment, the mounting sleeve 21 is interference fit with the mounting hole 11, so as to firmly mount the mounting sleeve 21 inside the mounting hole 11. In other embodiments, the mounting sleeve 21 is screwed inside the mounting hole 11, which can be conveniently disassembled.
[0021] It should be noted that the inner wall of the opening 211 is provided with an inner thread 212 matched with the outer thread of the bottle mouth outer wall of the raw liquid bottle 3, so as to realize the threaded connection between the inner wall of the opening 211 and the bottle mouth outer wall of the raw liquid bottle 3.
[0022] In the embodiment, the inner wall of the lower end of the mounting sleeve 21 is provided with a stepped groove 213, and the movable plate 22 is arranged inside the stepped groove 213, so as to limit the up and down movement of the movable plate 22. Meanwhile, the side wall and the top edge of the movable plate 22 are both provided with a sealing layer 222, which is one of a silica gel layer or a rubber layer. The sealing layer 222 can seal the space between the side wall of the movable plate 22 and the inner wall of the mounting sleeve 21, and the space between the top edge of the movable plate 22 and the bottle mouth of the raw liquid bottle 3, so as to prevent the raw liquid in the raw liquid bottle 3 from leaking out of the above-mentioned two spaces, thereby improving the sealing performance.
[0023] In the embodiment, the side wall of the bottom plate 23 is provided with an annular clamping block 233, and the inner wall of the mounting sleeve 21 is provided with an annular clamping groove 214 matched with the annular clamping block 233. The side wall of the annular clamping block 233 and the inner wall of the annular clamping groove 214 are both arc-shaped. The annular clamping block 233 is clamped inside the annular clamping groove 214. The above-mentioned design can conveniently mount the bottom plate 23 at the bottom of the mounting sleeve 21, thereby facilitating the assembly of the liquid supply assembly 2.
[0024] In the embodiment, the elastic member 24 is a spring, when the elastic member 24 is a spring, the upper end of the spring is in contact with the bottom of the movable plate 22 but not fixedly connected, the lower end of the spring is in contact with the top of the bottom plate 23 but not fixedly connected, for the elastic member 24, it only needs to meet a certain elastic performance, therefore, it is not limited to the form of adopting the spring, for example, in other embodiments, the elastic member 24 adopts an elastic metal sheet and the like object with certain elastic performance.
[0025] In the embodiment, the sealing plug 231 is a conical structure, and the tip of the sealing plug 231 faces upward, and the flat end faces downward, which can improve the sealing effect on the first through hole 221, and the inner wall of the first through hole 221 is provided with a sealing ring 223, which is one of a silica gel ring or a rubber ring, which can further improve the sealing effect on the first through hole 221.
[0026] Specific principle: when it is needed to add the raw liquid to the inside of the mixing bin 1, the raw liquid bottle 3 is rotated to move the bottle opening of the raw liquid bottle 3 upward, and under the pushing force of the elastic member 24, the movable plate 22 moves upward to open the first through hole 221 by the sealing plug 231, the raw liquid in the inside of the raw liquid bottle 3 can flow into the inside of the mixing bin 1 through the first through hole 221 and the second through hole 232, after the addition of the raw liquid is completed, the raw liquid bottle 3 is reversely rotated to push the movable plate 22 downward to close the first through hole 221 by the sealing plug 231, that is, the addition of the raw liquid is completed, which is convenient to operate, and can also avoid the situation of raw liquid spilling.
[0027] The specific embodiments of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any various other corresponding changes and deformations made according to the technical concept of the utility model should be included in the protection scope of the utility model claim.
Claims
1. A Lentinula edodes cultivation medium mixing device, characterized by, The utility model provides a liquid mixing device, which comprises a mixing bin (1), a liquid supply assembly (2) is mounted on the top of the mixing bin (1), the liquid supply assembly (2) comprises a mounting sleeve (21), the top of the mixing bin (1) is provided with a mounting hole (11), the mounting sleeve (21) is mounted in the mounting hole (11), the top of the mounting sleeve (21) is provided with an opening (211), the inner wall of the opening (211) is screwed with the outer wall of the bottle mouth of an original liquid bottle (3), the mounting sleeve (21) movably is provided with a movable plate (22), the movable plate (22) is provided with a first through hole (221), the bottom of the mounting sleeve (21) is provided with a bottom plate (23), the bottom plate (23) and the movable plate (22) are connected through an elastic element (24), the top of the bottom plate (23) is provided with a sealing plug (231), the bottom plate (23) is provided with a second through hole (232), the original liquid bottle (3) is rotated, the movable plate (22) can be moved up and down in the mounting sleeve (21), the sealing plug (231) can open or close the first through hole (221), so that the addition of the original liquid into the mixing bin (1) can be controlled.
2. The shiitake mushroom cultivation medium mixing apparatus according to claim 1, wherein, The inner wall of the opening (211) is provided with an inner thread (212) matched with the outer thread of the bottle mouth of the original liquid bottle (3).
3. The shiitake mushroom cultivation medium mixing apparatus of claim 1, wherein, The lower end of the mounting sleeve (21) is provided with a stepped groove (213), and the movable plate (22) is arranged in the stepped groove (213).
4. The shiitake mushroom cultivation medium mixing apparatus of claim 1, wherein, The side wall and the top edge of the movable plate (22) are provided with a sealing layer (222).
5. The shiitake mushroom cultivation medium mixing apparatus of claim 1, wherein, The side wall of the bottom plate (23) is provided with an annular clamping block (233), the inner wall of the mounting sleeve (21) is provided with an annular clamping groove (214) matched with the annular clamping block (233), and the annular clamping block (233) is clamped in the annular clamping groove (214).
6. The shiitake mushroom cultivation medium mixing apparatus of claim 1, wherein, The sealing plug (231) is a conical structure.
7. The shiitake mushroom cultivation medium mixing apparatus of claim 1, wherein, The inner wall of the first through hole (221) is provided with a sealing ring (223).
8. The shiitake mushroom cultivation medium mixing apparatus of claim 1, wherein, The elastic element (24) is a spring.