Strain culture tank for mushroom planting

Abstract

The utility model belongs to the technical field of culture tanks, and particularly relates to a mushroom planting strain culture tank which comprises a tank body, a sealing cover connected to the tank body in a sealing mode and a stirring motor fixedly arranged at the top of the sealing cover. A driving seat is fixedly arranged at the bottom of the output sleeve, a rotating gear is arranged in the driving seat, and a sliding first rack and a sliding first sliding block are arranged at the upper end of the inner side of the driving seat; firstly, the arranged side scraping plate, the lower scraping plate, the connecting rod and the stirring rod can meet the stirring work during culture of strains, the side scraping plate and the lower scraping plate can also be driven by the stirring motor to clean the inner wall of the tank body, and the cleaning device has the advantages of being convenient to operate and high in cleaning efficiency; secondly, the side scraper and the lower scraper are driven by the electric cylinder arranged at the upper end of the sealing cover to be adjusted, the sealing cover does not need to be opened independently in the adjusting process, and the use convenience of the device is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of culture tanks, in particular to a fungus culture tank for mushroom cultivation. Background Art

[0002] The spawn culture tank used in mushroom cultivation is a device specially used to cultivate mushroom spawn. This type of equipment usually has a specific design and function to provide a suitable environment for the growth of the spawn; the spawn culture tank is usually made of materials such as stainless steel, with good sealing and corrosion resistance to ensure the stability and safety of the growth environment of the spawn. The tank may be equipped with an interlayer, insulation layer, etc. to achieve precise control of growth conditions such as temperature and humidity; the growth of mushroom spawn in the culture tank requires specific conditions, such as suitable temperature, humidity, light and ventilation. These conditions can be achieved through the precise control system of the culture tank to meet the growth needs of different strains; before using the spawn culture tank, sufficient preparation work is required, including cleaning, disinfection and preparation of culture medium. The culture tank also needs to be cleaned and disinfected regularly to ensure the long-term stable operation of the equipment;

[0003] There is usually a stirring component inside the culture tank. The stirring function of the culture tank is mainly reflected in the following aspects:

[0004] 1. Promote uniform distribution of oxygen: During the culture process, bacteria need oxygen to breathe and grow. Stirring can effectively disperse air into the culture medium, ensure uniform distribution of oxygen, and prevent bacteria from accumulating on the surface of the culture medium to create an anaerobic environment;

[0005] 2. Ensure uniform distribution of nutrients: Stirring can ensure uniform distribution of nutrients such as sugars and amino acids in the culture medium, so that bacteria can continuously and evenly obtain the required nutrients during the growth process, thereby improving growth efficiency and the quality of the strain;

[0006] 3. Prevent the accumulation of metabolites: During the growth process, bacteria will produce metabolites. If they are not dispersed in time, they may accumulate locally and have an adverse effect on the growth of bacteria. Stirring can effectively disperse these metabolites throughout the culture solution to avoid excessive local concentrations;

[0007] 4. Maintain a stable culture environment: Stirring can also help maintain the stability of parameters such as temperature and pH value in the culture tank, which is crucial for the growth of bacteria. Stirring can make the temperature distribution in the culture liquid more uniform, avoiding local overheating or overcooling; at the same time, it also helps to maintain a stable pH value and provide a suitable growth environment for bacteria;

[0008] In summary, stirring in the strain culture tank plays an important role in promoting strain growth, improving culture efficiency and ensuring strain quality. In actual operation, it is necessary to select appropriate stirring methods and parameters according to specific strains and culture conditions to achieve the best culture efficiency;

[0009] However, the existing stirring parts can only play a stirring role, and due to structural reasons, most culture tanks have a certain depth, which is difficult to clean manually, and the area is large. Manual cleaning may result in partial omissions, which will affect the culture of the strains.

[0010] In order to solve the above problems, the present application proposes a mushroom culture tank for growing mushrooms. Utility Model Content

[0011] The utility model aims to provide a mushroom seed culture tank for mushroom cultivation, which solves the problems raised in the above-mentioned background technology.

[0012] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0013] The utility model discloses a mushroom culture tank for mushroom cultivation, comprising a tank body and a sealing cover sealedly connected to the tank body, and a stirring motor fixedly arranged on the top of the sealing cover, wherein the output end of the stirring motor is located inside the sealing cover and is fixedly provided with an output sleeve, a driving seat is fixedly provided at the bottom of the output sleeve, a rotating gear is provided inside the driving seat, a sliding rack No. 1 and a sliding block are provided at the upper inner end of the driving seat, a sliding rack No. 2 and a sliding block are provided at the lower inner end of the driving seat, and further comprising a side scraper parallel to the inner wall of the tank body and a lower scraper parallel to the inner bottom of the tank body, the side scraper and the lower scraper are integrally formed, an adjusting component is provided between the side scraper and the lower scraper and the driving seat, and the side scraper and the lower scraper are synchronously fitted with and separated from the tank body through the adjusting component.

[0014] Furthermore, there are at least two gears, one side of the gear is meshed with a first rack, and the other side of the gear is meshed with a second rack, and the first rack and the second rack move in different directions by meshing with the gears.

[0015] Furthermore, a side sliding seat is fixed on the inner side of the side scraper, and a sliding side sliding sleeve is provided on the side sliding seat. The side sliding sleeves are provided in two, and connecting rods are respectively hinged between the two side sliding sleeves and the first sliding block and the second sliding block.

[0016] Furthermore, an adapter plate located outside the driving seat is fixed to the side of the No. 1 sliding block, a lower sliding sleeve is fixed to the bottom of the adapter plate, and a lower sliding seat sliding in the lower sliding sleeve is fixed to the upper end of the lower scraper plate.

[0017] Furthermore, a transfer seat located at the upper end of the driving seat is fixed to the top of the No. 1 sliding block, and the transfer seat also vertically slides in the output sleeve.

[0018] Furthermore, an external frame is provided on the sealing cover and slides therethrough, the bottom of the external frame is rotatably mounted on the transfer seat, and an electric cylinder is also provided between the top of the external frame and the sealing cover.

[0019] Furthermore, a stirring rod is fixedly arranged on the connecting rod.

[0020] The utility model has the following beneficial effects:

[0021] The utility model is provided with a side scraper, a lower scraper and a connecting rod, which are then driven to rotate by a stirring motor, so as to achieve a stirring effect in the process of cultivating bacteria and meet the stirring requirements of the cultivation;

[0022] The utility model arranges the side scrapers and the lower scraper into a movable structure. When the side scrapers and the lower scraper are not in contact with the inner wall of the tank body, they play a stirring role under the drive of the stirring motor. When cleaning is needed, the side scrapers and the lower scraper are attached to the inner wall of the tank body to clean the inside of the tank body with high efficiency and avoid local omissions.

[0023] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the utility model in a half-section view from the front;

[0027] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0028] Figure 4 for Figure 3 A schematic diagram of the structure from another perspective;

[0029] Figure 5 It is a structural schematic diagram of the enlarged connection between the No. 1 rack and the external frame in the utility model;

[0030] Figure 6 for Figure 2The enlarged structural diagram of part A in the middle;

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] In the figure: 1. tank body; 2. sealing cover; 3. stirring motor; 4. output sleeve; 5. driving seat; 6. gear; 7. rack No. 1; 8. slider No. 1; 9. rack No. 2; 10. slider No. 2; 11. side scraper; 12. lower scraper; 13. side sliding seat; 14. side sliding sleeve; 15. connecting rod; 16. adapter plate; 17. lower sliding sleeve; 18. lower sliding seat; 19. adapter seat; 20. external frame; 21. electric cylinder; 22. stirring rod. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0035] See also Figure 1-6As shown, the utility model is a mushroom culture tank for growing mushrooms, comprising a tank body 1 and a sealing cover 2 sealedly connected to the tank body 1, and a stirring motor 3 fixedly arranged on the top of the sealing cover 2, the output end of the stirring motor 3 is located inside the sealing cover 2 and is fixed with an output sleeve 4, a driving seat 5 is fixedly arranged at the bottom of the output sleeve 4, a rotating gear 6 is arranged inside the driving seat 5, a sliding rack 7 and a sliding block 8 are arranged at the upper end of the inner side of the driving seat 5, a sliding rack 9 and a sliding block 10 are arranged at the lower end of the inner side of the driving seat 5, and also comprises a side scraper 11 parallel to the inner wall of the tank body 1 and a lower scraper 11 parallel to the inner bottom of the tank body 1. The scraper 12, the side scraper 11 and the lower scraper 12 are integrally formed, and an adjusting component is provided between the side scraper 11 and the lower scraper 12 and the driving seat 5. The side scraper 11 and the lower scraper 12 are synchronously fitted and separated from the tank body 1 through the adjusting component. In this embodiment, the driving end of the adjusting component is arranged at the upper end of the sealing cover 2, and cooperates with the rotation of the stirring motor 3. During the adjustment, the driving of the stirring motor 3 is not affected. The adjusting component can drive the side scraper 11 and the lower scraper 12 to separate from or contact the inside of the tank body 1 at the same time. The contact ends of the side scraper 11 and the lower scraper 12 with the tank body 1 can be arc-shaped structures, or they can be flexible or hard scraper structures.

[0036] Among them, there are at least two gears 6, one side of the gear 6 is meshed with the No. 1 rack 7, and the other side of the gear 6 is meshed with the No. 2 rack 9. The No. 1 rack 7 and the No. 2 rack 9 move in different directions through the meshing with the gear 6. In this embodiment, two or more gears 6 are distributed in parallel. Multiple gears 6 better ensure the stability of the activities of the No. 1 rack 7, the No. 1 slider 8, the No. 2 rack 9, and the No. 2 slider 10. Corresponding slide grooves and sliders can also be set inside the driving seat 5 at the same time.

[0037] Among them, a side sliding seat 13 is fixed on the inner side of the side scraper 11, and a sliding side sliding sleeve 14 is provided on the side sliding seat 13. There are two side sliding sleeves 14, and connecting rods 15 are hinged between the two side sliding sleeves 14 and the No. 1 slider 8 and the No. 2 slider 10 respectively. In this embodiment, the side sliding seat 13, the side sliding sleeve 14, and the connecting rod 15 can limit the horizontal movement of the side scraper 11 and the lower scraper 12, and at the same time do not affect the vertical movement of the side scraper 11 and the lower scraper 12. The positional relationship between the side scraper 11, the lower scraper 12 and the driving seat 5 is adjusted by the opening and closing angle between the two connecting rods 15.

[0038] Among them, an adapter plate 16 located on the outside of the driving seat 5 is fixed to the side of the No. 1 slider 8, a lower sleeve 17 is fixed to the bottom of the adapter plate 16, and a lower seat 18 sliding in the lower sleeve 17 is fixed to the upper end of the lower scraper 12. In this embodiment, the side scraper 11 and the lower scraper 12 use the vertical driving force of the No. 1 slider 8 to achieve contact and separation between the bottom of the lower scraper 12 and the inner bottom of the tank body 1, and at the same time will not affect the cooperation between the No. 1 slider 8 and the No. 2 slider 10. The cooperation between the lower seat 18 and the lower sleeve 17 can not only limit the vertical movement of the side scraper 11 and the lower scraper 12, but also provide horizontal activity space for the side scraper 11 and the lower scraper 12, which is convenient for the contact and separation between the side scraper 11 and the inner wall of the tank body 1.

[0039] Among them, an adapter seat 19 located at the upper end of the driving seat 5 is fixed on the top of the No. 1 slider 8, and the adapter seat 19 also slides vertically in the output sleeve 4. In this embodiment, the sliding of the adapter seat 19 inside the output sleeve 4 is used to avoid the movable space for the extension and retraction of the external frame 20. At the same time, the adapter seat 19 drives the No. 1 slider 8 and the No. 1 rack 7 to drive the side scraper 11 and the lower scraper 12 to change their positions. While being adjustable, it does not affect the transmission of power from the stirring motor 3, and the structure is highly coordinated and compact.

[0040] Among them, an external frame 20 that slides through is provided on the sealing cover 2, and the bottom of the external frame 20 is rotatably installed with the adapter 19, and an electric cylinder 21 is also provided between the top of the external frame 20 and the sealing cover 2. In this embodiment, the cooperation between the adapter 19 and the external frame 20 can avoid the external frame 20 from rotating during the driving process of the stirring motor 3, thereby consuming the circumferential force between the two. The external frame 20 penetrates the sealing cover 2 and a sealing member is provided at the sliding position to ensure the internal sealing of the culture tank and the vertical movement of the external frame 20, so as to facilitate the driving of the side scraper 11 and the lower scraper 12 without removing the sealing cover 2.

[0041] Among them, a stirring rod 22 is fixedly arranged on the connecting rod 15. In this embodiment, the stirring rod 22 can be multiple rods arranged at different angles in order to enhance the stirring effect of the bacterial mixture inside the tank body 1.

[0042] It can be understood that the side scrapers 11, lower scrapers 12, connecting rods 15, and stirring rods 22 are firstly provided to meet the stirring work of the strains during cultivation, and the side scrapers 11 and lower scrapers 12 can also clean the inner wall of the tank body 1 through the drive of the stirring motor 3, which has the advantages of convenient operation and high cleaning efficiency. Secondly, the adjustment of the side scrapers 11 and the lower scrapers 12 is driven by the electric cylinder 21 arranged at the upper end of the sealing cover 2. There is no need to open the sealing cover 2 separately during the adjustment process, thereby ensuring the convenience of use of the device.

[0043] A specific application of this embodiment is: Figure 2-Figure 4The side scraper 11 and the lower scraper 12 are shown in a clean state. At this time, the outer portions of the side scraper 11 and the lower scraper 12 are in contact with the inner wall of the tank body 1. When driven by the stirring motor 3, they rotate along the inner wall of the tank body 1, thereby cleaning the inner wall of the tank body 1.

[0044] When it is necessary to switch to the stirring state: at this time, the electric cylinder 21 drives the external frame 20 to move upward, and the external frame 20 drives the adapter seat 19 to slide upward inside the output sleeve 4. The bottom of the adapter seat 19 drives the No. 1 slider 8 and the No. 1 rack 7 to slide upward inside the drive seat 5. The No. 1 slider 8 drives the lower sleeve 17 to move upward through the external adapter plate 16. The lower sleeve 17 pulls the side scraper 11 and the lower scraper 12 to move vertically upward through the lower seat 18. During this movement, the side sliding sleeve 14 follows the sliding outside of the side sliding seat 13, and the lower scraper 12 is out of contact with the bottom of the inner side of the tank body 1. The second slider 10 is driven downward by the action of the second rack 9. Due to the different directions of the first slider 8 and the second slider 10, the side scraper 11 is driven to move toward the driving seat 5 through the connecting rod 15. During the movement, the lower sliding seat 18 will slide in the lower sliding sleeve 17, and the side of the side scraper 11 will be out of contact with the inner wall of the tank body 1. The stirring motor 3 drives the output sleeve 4 and the adapter seat 19 to rotate. The adapter seat 19 rotates at the bottom of the external frame 20. The rotating adapter seat 19 and the output sleeve 4 drive the driving seat 5, the side scraper 11, and the lower scraper 12 to rotate inside the tank body 1 to achieve stirring.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mushroom culture tank for growing mushrooms, comprising a tank body (1), a sealing cover (2) sealedly connected to the tank body (1), and a stirring motor (3) fixedly arranged on the top of the sealing cover (2), characterized in that: The output end of the stirring motor (3) is located inside the sealing cover (2) and is fixed with an output sleeve (4); a driving seat (5) is fixedly provided at the bottom of the output sleeve (4); a rotating gear (6) is provided inside the driving seat (5); a sliding rack (7) and a sliding block (8) are provided at the upper inner end of the driving seat (5); a sliding rack (9) and a sliding block (10) are provided at the lower inner end of the driving seat (5); and the stirring motor (3) further comprises a side scraper (11) parallel to the inner wall of the tank body (1) and a lower scraper (12) parallel to the inner bottom of the tank body (1); the side scraper (11) and the lower scraper (12) are integrally formed; an adjusting component is provided between the side scraper (11) and the lower scraper (12) and the driving seat (5); and the side scraper (11) and the lower scraper (12) are synchronously fitted with and separated from the tank body (1) through the adjusting component.

2. The mushroom seed culture tank for mushroom cultivation according to claim 1, characterized in that: There are at least two gears (6), one side of the gear (6) is meshed with a first rack (7), and the other side of the gear (6) is meshed with a second rack (9), and the first rack (7) and the second rack (9) move in different directions through meshing with the gear (6).

3. The mushroom seed culture tank for mushroom cultivation according to claim 1, characterized in that: A side sliding seat (13) is fixed inside the side scraper (11), and a sliding side sliding sleeve (14) is provided on the side sliding seat (13). Two side sliding sleeves (14) are provided, and connecting rods (15) are respectively hinged between the two side sliding sleeves (14) and the first sliding block (8) and the second sliding block (10).

4. The mushroom seed culture tank for mushroom cultivation according to claim 1, characterized in that: An adapter plate (16) located outside the driving seat (5) is fixed to the side of the first sliding block (8), a lower sliding sleeve (17) is fixed to the bottom of the adapter plate (16), and a lower sliding seat (18) sliding in the lower sliding sleeve (17) is fixed to the upper end of the lower scraper plate (12).

5. The mushroom seed culture tank for mushroom cultivation according to claim 1, characterized in that: A transfer seat (19) located at the upper end of the driving seat (5) is fixed to the top of the first sliding block (8), and the transfer seat (19) also slides vertically in the output sleeve (4).

6. The mushroom seed culture tank for mushroom cultivation according to claim 5, characterized in that: An external frame (20) is provided on the sealing cover (2) and is slidably penetrated therethrough. The bottom of the external frame (20) is rotatably mounted on the transfer seat (19). An electric cylinder (21) is also provided between the top of the external frame (20) and the sealing cover (2).

7. The mushroom seed culture tank for mushroom cultivation according to claim 3, characterized in that: A stirring rod (22) is fixedly arranged on the connecting rod (15).

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