Sterilizer for mushroom planting

Abstract

The utility model discloses a sterilizer for mushroom planting, which comprises a main body, a fixing structure, a connecting block and a connecting component, the top of the main body is fixedly connected with a pot body, the rear side of the top of the main body is fixedly connected with a rotating column, the front side of the top of the main body is fixedly connected with a positioning column, and the surface of the rotating column is rotatably connected with a rotating arm; the middle of the rotating arm is in threaded connection with a main screw rod, the bottom of the main screw rod is rotationally connected with a fixing structure, the bottom of the rotating arm is provided with a pot cover, and the top of the pot cover is fixedly connected with a fixing block. The vertical high-pressure sterilization pot has the advantages that the problems that after an existing vertical high-pressure sterilization pot is used for a long time, dirt is possibly accumulated on the surface of the pot cover due to the fact that the surface of the pot cover is in contact with steam, water and other liquid, and even rusting and smudginess affect the appearance of equipment, possibly cause unsmooth steam circulation and affect the sterilization effect are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mushroom cultivation, and in particular relates to a sterilizer for mushroom cultivation. Background Art

[0002] Shiitake mushroom cultivation technology includes basic methods such as log cultivation, artificial mushroom wood cultivation and ground cultivation. With the continuous improvement of substitute material cultivation technology, log cultivation has gradually decreased and substitute material cultivation has become the mainstream. The process flow of shiitake mushroom cultivation mainly includes ingredients, bagging, sterilization, inoculation, fermentation and mushroom production. In shiitake mushroom cultivation, sterilizers are usually used for sterilization. Among them, vertical high-pressure sterilizers are a kind of equipment specially used for sterilization. It usually has the characteristics of high efficiency, safety and easy operation. The vertical high-pressure sterilizer can quickly reach the temperature and time to kill microorganisms under high temperature and high pressure environment through the action of high-pressure steam, thereby completely killing various microorganisms in the sterilized object, including difficult-to-kill microorganisms such as spores, and can effectively kill miscellaneous bacteria and viruses in culture medium, culture bags and other related equipment to ensure the purity of shiitake mushroom cultivation.

[0003] The problem with the prior art is that after a long period of use, the surface of the lid of the vertical high-pressure sterilizer may accumulate dirt or even rust due to contact with steam, water and other liquids. The dirt not only affects the appearance of the equipment, but may also cause a decrease in the sealing performance and affect the sterilization effect. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a sterilizer for growing shiitake mushrooms, which has the advantage that the pot cover of the vertical sterilizer can be disassembled, so that excessive dirt accumulated can be cleaned after long-term use. It solves the problem that after long-term use, the surface of the pot cover of the existing vertical high-pressure sterilizer may accumulate dirt or even rust due to contact with steam, water and other liquids. The dirt not only affects the appearance of the equipment, but also may cause poor steam circulation and affect the sterilization effect.

[0005] The utility model is implemented as follows: a sterilizer for growing shiitake mushrooms comprises a main body, a fixing structure, a connecting block and a connecting assembly, wherein the top of the main body is fixedly connected to a pot body, the rear side of the top of the main body is fixedly connected to a rotating column, the front side of the top of the main body is fixedly connected to a positioning column, the surface of the rotating column is rotatably connected to a rotating arm, the front side of the rotating arm is provided with a positioning groove matching the positioning column, the middle thread of the rotating arm is connected to a main screw, the bottom of the main screw is rotatably connected to the fixing structure, a pot cover is provided at the bottom of the rotating arm, the pot cover is provided directly below the pot body, the top of the pot cover is fixedly connected to a fixing block, the fixing structure is provided on the inner wall of the fixing block, the front and rear sides of the fixing block are respectively provided with fixing grooves, the fixing structure comprises a connecting block and a connecting assembly, and the connecting assembly is provided inside the connecting block.

[0006] As a preferred embodiment of the utility model, the connecting block is sleeved on the inner wall of the fixed block, the top of the connecting block is rotatably connected to the bottom of the main screw, the front and rear sides of the inner wall of the connecting block are fixedly connected with sliding rods, and the sliding rods cooperate with the connecting assembly. By setting the connecting block, the connecting block can cooperate with the connecting assembly to fix and limit the pot cover through the fixed block, so that the pot cover can be cleaned after long-term use.

[0007] As a preferred embodiment of the present invention, the connecting assembly includes a linkage rod, which is arranged on the left side of the fixed block, and the right end of the linkage rod extends and penetrates the inner wall of the connecting block. The right end of the linkage rod is fixedly connected to the linkage block. By setting the linkage rod, when the linkage rod is pulled, the linkage rod moves and drives the linkage block to move.

[0008] As a preferred embodiment of the present invention, the linkage block is fixedly connected to the right end of the linkage rod, and the bottoms of the front and rear sides of the linkage block are respectively fixedly connected with positioning rods, and linkage arms are respectively provided on the sides where the two positioning rods are close to each other. By setting the linkage block, the linkage block can simultaneously drive the movement of the two positioning rods during the movement, so that the two positioning rods respectively drive the two linkage arms to rotate.

[0009] As a preferred embodiment of the utility model, the middle of the two linkage arms are rotatably connected to the inner wall of the connecting block through a rotating shaft, and the sides of the two linkage arms away from each other are respectively fitted with the surfaces of the two positioning rods. Linkage grooves are respectively opened on the right sides of the two linkage arms, and moving rods are respectively sleeved on the inner walls of the two linkage grooves. By setting the linkage arms, the two positioning rods respectively squeeze the surfaces of the two linkage arms when moving, so that the two linkage arms rotate, and the two moving rods are squeezed by the linkage grooves to move them.

[0010] As a preferred embodiment of the utility model, the outer surfaces of the two moving rods are respectively fitted with the inner walls of the two linkage grooves, the tops of the two moving rods are respectively fixedly connected with moving blocks, the middles of the two moving blocks are respectively slidably connected to the surfaces of the sliding rods, the sides of the two moving blocks approaching each other are fixedly connected with fixed springs, and the sides of the two moving blocks moving away from each other are respectively fixedly connected with positioning blocks. By setting the moving rods and moving blocks, the two moving rods respectively drive the two moving blocks to slide closer on the surface of the sliding rod when moving, and at the same time squeeze the fixed springs, thereby driving the two positioning blocks to move closer.

[0011] As a preferred embodiment of the utility model, the sides of the two positioning blocks away from each other respectively extend and penetrate the inner wall of the fixed block, and the sides of the two positioning blocks away from each other are respectively inserted into the two fixed grooves. By setting the positioning blocks, the two positioning blocks can be disengaged from the two fixed grooves after moving closer to each other, thereby releasing the fixed limit of the fixed blocks and allowing the pot cover to be disassembled.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model achieves the effect of solving the problem that after a long period of use, the surface of the lid of the existing vertical high-pressure sterilizer may accumulate dirt or even rust due to contact with steam, water and other liquids, and the dirt not only affects the appearance of the equipment, but also may cause poor steam circulation and affect the sterilization effect by setting the main body, the fixed structure, the connecting block and the connecting assembly to work together.

[0014] 2. The utility model provides a connecting block and a connecting assembly, so that the connecting block cooperates with the connecting assembly to fix the pot cover through the fixing block, so that the pot cover can be disassembled and cleaned after long-term use, avoiding the accumulation of dirt and microorganisms to corrode the pot cover material, and ensuring the sealing and functionality of the pot cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the main body provided by the embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of the main body, rotating arm and pot cover provided by the embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the exploded structure of a pot cover, a fixing block and a connecting block provided by an embodiment of the utility model;

[0018] Figure 4 It is a cross-sectional schematic diagram of a connection block and a structural schematic diagram of a connection assembly provided by an embodiment of the utility model.

[0019] In the figure: 1. main body; 101. pot body; 102. rotating column; 103. positioning column; 104. rotating arm; 105. positioning slot; 106. main screw; 2. fixing structure; 3. connecting block; 4. connecting assembly; 5. pot cover; 501. fixing block; 502. fixing slot; 6. sliding rod; 7. linkage rod; 8. linkage block; 9. positioning rod; 10. linkage arm; 11. linkage slot; 12. moving rod; 13. moving block; 14. fixing spring; 15. positioning block. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4 As shown, a sterilizer for growing shiitake mushrooms provided by an embodiment of the utility model comprises a main body 1, a fixing structure 2, a connecting block 3 and a connecting assembly 4, a pot body 101 is fixedly connected to the top of the main body 1, a rotating column 102 is fixedly connected to the rear side of the top of the main body 1, a positioning column 103 is fixedly connected to the front side of the top of the main body 1, a rotating arm 104 is rotatably connected to the surface of the rotating column 102, a positioning groove 105 matching the positioning column 103 is provided on the front side of the rotating arm 104, a main screw 106 is threadedly connected to the middle of the rotating arm 104, the bottom of the main screw 106 is rotatably connected to the fixing structure 2, a pot cover 5 is provided at the bottom of the rotating arm 104, the pot cover 5 is provided directly below the pot body 101, a fixing block 501 is fixedly connected to the top of the pot cover 5, the fixing structure 2 is provided on the inner wall of the fixing block 501, and fixing grooves 502 are respectively provided on the front and rear sides of the fixing block 501, the fixing structure 2 comprises a connecting block 3 and a connecting assembly 4, and the connecting assembly 4 is provided inside the connecting block 3.

[0023] refer to Figure 3 and Figure 4 The connecting block 3 is sleeved on the inner wall of the fixed block 501, and the connecting block 3 is rotatably connected to the bottom of the main screw 106. The front and rear sides of the inner wall of the connecting block 3 are fixedly connected with sliding rods 6, and the sliding rods 6 work in conjunction with the connecting assembly 4.

[0024] The above solution is adopted: by setting the connecting block 3, the connecting block 3 can cooperate with the connecting component 4 to fix the pot cover 5 by the fixing block 501, so that the pot cover 5 can be cleaned after long-term use.

[0025] refer to Figure 4 The connecting component 4 includes a linkage rod 7, which is arranged on the left side of the fixed block 501. The right end of the linkage rod 7 extends and penetrates the inner wall of the connecting block 3. The right end of the linkage rod 7 is fixedly connected to the linkage block 8.

[0026] The above solution is adopted: by setting the linkage rod 7, when the linkage rod 7 is pulled, the linkage rod 7 moves and drives the linkage block 8 to move.

[0027] refer to Figure 4 The linkage block 8 is fixedly connected to the right end of the linkage rod 7, and the bottoms of the front and rear sides of the linkage block 8 are respectively fixedly connected with positioning rods 9, and the sides where the two positioning rods 9 are close to each other are respectively provided with linkage arms 10.

[0028] The above solution is adopted: by setting the linkage block 8, the linkage block 8 can simultaneously drive the movement of the two positioning rods 9 during the movement process, so that the two positioning rods 9 respectively drive the two linkage arms 10 to rotate.

[0029] refer to Figure 4 The middle of the two linkage arms 10 are rotatably connected to the inner wall of the connecting block 3 through a rotating shaft, and the sides of the two linkage arms 10 that are away from each other are respectively in contact with the surfaces of the two positioning rods 9. The right sides of the two linkage arms 10 are respectively provided with linkage grooves 11, and the inner walls of the two linkage grooves 11 are respectively sleeved with moving rods 12.

[0030] The above solution is adopted: by setting the linkage arm 10, the two positioning rods 9 respectively squeeze the surfaces of the two linkage arms 10 when moving, so that the two linkage arms 10 rotate, and squeeze the two moving rods 12 through the linkage groove 11 to make them move.

[0031] refer to Figure 4 The outer surfaces of the two moving rods 12 are respectively fitted with the inner walls of the two linkage grooves 11, the tops of the two moving rods 12 are respectively fixedly connected with moving blocks 13, the middles of the two moving blocks 13 are respectively slidably connected to the surface of the sliding rod 6, the sides of the two moving blocks 13 that are close to each other are fixedly connected with fixing springs 14, and the sides of the two moving blocks 13 that are away from each other are respectively fixedly connected with positioning blocks 15.

[0032] The above solution is adopted: by setting the moving rod 12 and the moving block 13, the two moving rods 12 respectively drive the two moving blocks 13 to slide closer on the surface of the sliding rod 6 when moving, and at the same time squeeze the fixed spring 14, thereby driving the two positioning blocks 15 to move closer.

[0033] refer to Figure 4 The sides of the two positioning blocks 15 that are away from each other extend and penetrate through the inner wall of the fixing block 501 , and the sides of the two positioning blocks 15 that are away from each other are respectively inserted into the two fixing grooves 502 .

[0034] The above solution is adopted: by providing the positioning blocks 15, the two positioning blocks 15 can be separated from the two fixing grooves 502 after moving closer to each other, thereby releasing the fixed limit of the fixing block 501 and allowing the pot cover 5 to be disassembled.

[0035] The working principle of this utility model:

[0036] When in use, the main screw 106 is rotated to release the seal between the pot cover 5 and the pot body 101, and then the rotating arm 104 is rotated to drive the pot cover 5 to move outward, and then the linkage rod 7 is pulled, the linkage rod 7 moves and drives the linkage block 8 to move, so that the linkage block 8 drives the movement of the two positioning rods 9 at the same time. When the two positioning rods 9 move, they squeeze the surfaces of the two linkage arms 10 respectively, so that they rotate respectively. When the two linkage arms 10 rotate, they squeeze the two moving rods 12 through the linkage groove 11, so that the two moving rods 12 respectively drive the two moving blocks 13 to slide on the surface of the sliding rod 6, and squeeze the fixed The spring 14 and the two moving blocks 13 respectively drive the two positioning blocks 15 to move closer, so that the two positioning blocks 15 are respectively disengaged from the two fixing grooves 502, thereby releasing the fixed limit of the fixing block 501, and then the pot cover 5 is moved downward and cleaned. After the cleaning is completed, the linkage rod 7 is repeatedly pulled, and the pot cover 5 is moved to the bottom of the connecting block 3 and the fixing block 501 is sleeved on the surface of the connecting block 3, and then the linkage rod 7 is loosened to make the fixing spring 14 push the two moving blocks 13 to move away, so that the two positioning blocks 15 are respectively inserted into the two fixing grooves 502, and the fixed installation of the pot cover 5 is completed.

[0037] In summary: the sterilizer for mushroom cultivation, through the coordinated work of the main body 1, the fixed structure 2, the connecting block 3 and the connecting assembly 4, solves the problem that after a long period of use, the surface of the lid of the vertical high-pressure sterilizer may accumulate dirt or even rust due to contact with steam, water and other liquids. The dirt not only affects the appearance of the equipment, but also may cause a decrease in the sealing performance and affect the sterilization effect.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sterilizer for growing shiitake mushrooms, comprising a main body (1), a fixing structure (2), a connecting block (3) and a connecting assembly (4), characterized in that: The top of the main body (1) is fixedly connected to a pot body (101); the rear side of the top of the main body (1) is fixedly connected to a rotating column (102); the front side of the top of the main body (1) is fixedly connected to a positioning column (103); the surface of the rotating column (102) is rotatably connected to a rotating arm (104); a positioning groove (105) matching the positioning column (103) is provided on the front side of the rotating arm (104); a main screw (106) is connected to the middle thread of the rotating arm (104); the bottom of the main screw (106) is rotatably connected to the rotating arm (104); The rotating arm (104) is rotatably connected to a fixing structure (2); a pot cover (5) is arranged at the bottom of the rotating arm (104); the pot cover (5) is arranged directly below the pot body (101); a fixing block (501) is fixedly connected to the top of the pot cover (5); the fixing structure (2) is arranged on the inner wall of the fixing block (501); fixing grooves (502) are respectively provided on the front and rear sides of the fixing block (501); the fixing structure (2) comprises a connecting block (3) and a connecting assembly (4); the connecting assembly (4) is arranged inside the connecting block (3).

2. A sterilizer for growing shiitake mushrooms as claimed in claim 1, characterized in that: The connecting block (3) is sleeved on the inner wall of the fixed block (501), the top of the connecting block (3) is rotatably connected to the bottom of the main screw (106), and the front and rear sides of the inner wall of the connecting block (3) are fixedly connected with sliding rods (6), and the sliding rods (6) work in coordination with the connecting assembly (4).

3. A sterilizer for growing shiitake mushrooms as claimed in claim 1, characterized in that: The connecting assembly (4) comprises a linkage rod (7), wherein the linkage rod (7) is arranged on the left side of the fixing block (501), the right end of the linkage rod (7) extends to and penetrates the inner wall of the connecting block (3), and the right end of the linkage rod (7) is fixedly connected to the linkage block (8).

4. A sterilizer for growing shiitake mushrooms as claimed in claim 3, characterized in that: The linkage block (8) is fixedly connected to the right end of the linkage rod (7), and the bottoms of the front and rear sides of the linkage block (8) are respectively fixedly connected to positioning rods (9), and linkage arms (10) are respectively provided on the sides of the two positioning rods (9) that are close to each other.

5. A sterilizer for growing shiitake mushrooms as claimed in claim 4, characterized in that: The middle of the two linkage arms (10) are rotatably connected to the inner wall of the connection block (3) via a rotating shaft, and the sides of the two linkage arms (10) that are away from each other are respectively in contact with the surfaces of the two positioning rods (9). The right sides of the two linkage arms (10) are respectively provided with linkage grooves (11), and the inner walls of the two linkage grooves (11) are respectively sleeved with moving rods (12).

6. A sterilizer for growing shiitake mushrooms as claimed in claim 5, characterized in that: The outer surfaces of the two moving rods (12) are respectively fitted with the inner walls of the two linkage grooves (11); the tops of the two moving rods (12) are respectively fixedly connected with moving blocks (13); the middles of the two moving blocks (13) are respectively slidably connected to the surface of the sliding rod (6); the sides of the two moving blocks (13) close to each other are fixedly connected with fixing springs (14); the fixing springs (14) are sleeved on the surface of the sliding rod (6); the sides of the two moving blocks (13) away from each other are respectively fixedly connected with positioning blocks (15).

7. A sterilizer for growing shiitake mushrooms as claimed in claim 6, characterized in that: The sides of the two positioning blocks (15) that are away from each other extend out of and penetrate the inner wall of the fixing block (501), and the sides of the two positioning blocks (15) that are away from each other are respectively inserted into the two fixing grooves (502).

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