Microbial agent culture device

Abstract

The utility model belongs to the technical field of microbial agent culture, and discloses a microbial agent culture device which comprises a bottom cover, a fixing plate is fixedly arranged in the bottom cover, a motor is fixedly arranged on one side of the fixing plate, a rotating shaft is fixedly arranged at the tail end of a main shaft of the motor, and the rotating shaft is fixedly connected with the bottom cover. A linkage plate is rotatably arranged on the outer side of the top of the rotating shaft, a swing plate is rotatably arranged at the other end of the linkage plate, a tray is fixedly arranged at the top end of the tail of the swing plate, fixing shafts are fixedly arranged on the two sides of the inner wall of the tray, springs are arranged on the outer sides of the fixing shafts in a sleeving mode, and clamping plates are slidably arranged on the outer sides of the fixing shafts. The device has the advantages that a nutrient solution is automatically shaken, nutrient substances in the nutrient solution are prevented from precipitating to the bottom of a vessel as time goes on, the situation that an upper layer is lack of nutrient components is avoided, and the balance of a microbial agent cultivation experiment is maintained.

Description

Technical Field

[0001] The utility model belongs to the technical field of microbial agent cultivation, in particular to a microbial agent cultivation device. Background Art

[0002] Microbial agents refer to live bacterial preparations made by adsorbing the fermentation liquid of target microorganisms after industrial production and propagation using porous materials as adsorbents. This type of agent is used for seed dressing or root dipping, and has the functions of directly or indirectly improving soil, restoring soil fertility, preventing soil-borne diseases, maintaining the balance of rhizosphere microbial flora, and degrading toxic substances.

[0003] At the same time, the patent specification with publication number CN 220056758 U discloses a microbial inoculant culture device, including a plurality of packaging boxes arranged in parallel from top to bottom, the front faces of the plurality of packaging boxes are opened and are respectively hinged with closed doors, a culture dish is detachably installed in each packaging box, two addition tubes are obliquely fixedly connected to the side wall of the packaging box, the lower ends of the two addition tubes are respectively connected to drippers, the drippers are located above the culture dish, and the upper ends of the addition tubes extend to the outside of the packaging box and are respectively connected to rubber heads.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned microbial agent cultivation device has the following problems: a large amount of nutrient solution is required during the cultivation process of the microbial agent, but the device is not provided with nutrient solution. During use, the nutrients in the nutrient solution will settle to the bottom of the vessel over time, and the nutrient solution in the upper layer will lack nutrients, which will lead to poor cultivation effect of the microbial agent and is not conducive to the balance of the cultivation experiment.

[0005] Therefore, a microbial inoculant culture device is proposed to solve the above problems. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a microbial agent cultivation device, which provides the nutrient solution necessary for the microbial agent cultivation process, and can automatically shake the nutrient solution during use to prevent the nutrients in the nutrient solution from settling to the bottom of the vessel over time, thereby causing a lack of nutrients in the upper layer, thereby maintaining the balance of the microbial agent cultivation experiment.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a microbial inoculant cultivation device, comprising a bottom cover, a fixed plate is fixedly arranged inside the bottom cover, a motor is fixedly arranged on one side of the fixed plate, a rotating shaft is fixedly arranged at the end of the main shaft of the motor, a linkage plate is rotatably arranged on the top outer side of the rotating shaft, a swing plate is rotatably arranged on the other end of the linkage plate, a tray is fixedly arranged on the top end of the swing plate, fixed shafts are fixedly arranged on both sides of the inner wall of the tray, a spring is sleeved on the outer side of the fixed shaft, a splint is slidably arranged on the outer side of the fixed shaft, and the fixed shaft passes through the splints on both sides, the bottom surface of the splint is in contact with the tray, and the splint is fixedly connected to the spring.

[0008] Preferably, a container is arranged inside the tray, and the outer side of the container is in contact with the clamping plate, and the inside of the container is filled with nutrient solution.

[0009] Preferably, an observation wall is fixedly provided on the top of the bottom cover, and the observation wall is transparent glass.

[0010] Preferably, an upper cover is fixedly provided on the top of the observation wall, and a flip cover is rotatably provided on the top surface of the upper cover.

[0011] Preferably, a partition is fixedly provided inside the observation wall, a baffle is fixedly provided on the bottom surface of the partition, and the baffle is fixedly connected to the observation wall.

[0012] Preferably, a deep groove ball bearing is rotatably provided on the outer side of the middle part of the swing plate, a fixing sleeve is rotatably provided on the outer side of the deep groove ball bearing, and the fixing sleeve is fixedly connected to the inner part of the bottom cover.

[0013] Preferably, a rotating plate is fixedly provided on the top of the swing plate, a plane bearing is rotatably provided inside the rotating plate, and the top surface of the plane bearing is in contact with the tray.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model drives the rotating shaft, the linkage plate and the swing plate to start moving through the action of the motor, and drives the tray and the container inside the tray to start rotating, so as to achieve the effect of shaking the nutrient solution, prevent the nutrients in the nutrient solution from settling to the bottom of the container, thereby destroying the balance of the culture, and maintain the balance of the culture experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a microbial inoculant culture device proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a microbial inoculant culture device proposed by the utility model;

[0018] Figure 3 The utility model proposed Figure 2 A schematic diagram of the structure at A;

[0019] Figure 4 This is a schematic diagram of the motor installation structure proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the cross-sectional structure of the deep groove ball bearing proposed by the utility model.

[0021] In the figure: 1. flip cover; 2. upper cover; 3. observation wall; 4. bottom cover; 5. partition; 6. baffle; 7. motor; 8. fixed plate; 9. rotating shaft; 10. linkage plate; 11. swing plate; 12. deep groove ball bearing; 13. fixed sleeve; 14. rotating plate; 15. plane bearing; 16. tray; 17. container; 18. clamping plate; 19. fixed shaft; 20. spring. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 5 As shown, the utility model provides a microbial inoculant culture device, including a bottom cover 4, a fixed plate 8 is fixedly arranged inside the bottom cover 4, a motor 7 is fixedly arranged on one side of the fixed plate 8, a rotating shaft 9 is fixedly arranged at the end of the main shaft of the motor 7, a linkage plate 10 is rotatably arranged on the outer side of the top of the rotating shaft 9, a swing plate 11 is rotatably arranged on the other end of the linkage plate 10, a tray 16 is fixedly arranged on the top end of the tail of the swing plate 11, fixed shafts 19 are fixedly arranged on both sides of the inner wall of the tray 16, a spring 20 is sleeved on the outer side of the fixed shaft 19, a clamping plate 18 is slidably arranged on the outer side of the fixed shaft 19, and the fixed shaft 19 passes through the clamping plates 18 on both sides to fit, the bottom surface of the clamping plate 18 fits with the tray 16, the clamping plate 18 is fixedly connected with the spring 20, the motor 7 drives the rotating shaft 9 to rotate, then the rotating shaft 9 drives the linkage plate 10, then the linkage plate 10 drives the swinging plate 11, and finally the swinging plate 11 drives the tray 16 to rotate.

[0024] Specifically, a container 17 is provided inside the tray 16, and the outer side of the container 17 is in contact with the splint 18. The container 17 is filled with nutrient solution, and the splint 18 serves to fix the container 17. At the same time, the nutrient solution inside the container 17 provides necessary nutrition for the cultivation of microbial inoculants.

[0025] Furthermore, an observation wall 3 is fixedly provided on the top of the bottom cover 4 , and the observation wall 3 is made of transparent glass, so that the staff can observe the situation inside the incubator through the observation wall 3 .

[0026] Furthermore, an upper cover 2 is fixedly provided on the top of the observation wall 3, and a flip cover 1 is rotatably provided on the top surface of the upper cover 2. The front end of the flip cover 1 protrudes at one end, so that the staff can lift up the flip cover 1 conveniently.

[0027] It is worth noting that a partition 5 is fixedly provided inside the observation wall 3, a baffle 6 is fixedly provided on the bottom surface of the partition 5, and the baffle 6 is fixedly connected to the observation wall 3. The partition 5 divides the incubator into two parts, and different microbial agents can be cultured on the left and right sides at the same time.

[0028] It is worth noting that a deep groove ball bearing 12 is rotatably arranged on the outer side of the middle part of the swing plate 11, a fixed sleeve 13 is rotatably arranged on the outer side of the deep groove ball bearing 12, and the fixed sleeve 13 is fixedly connected to the inside of the bottom cover 4. The deep groove ball bearing 12 can promote the smoothness of the swing plate 11 during rotation.

[0029] It is worth mentioning that a rotating plate 14 is fixedly provided on the top of the swing plate 11, a plane bearing 15 is rotatably provided inside the rotating plate 14, and the top surface of the plane bearing 15 is in contact with the tray 16, and the plane bearing 15 promotes the smoothness of the tray 16 when rotating.

[0030] Among them, the motor 7 is the prior art and will not be described in detail. At the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left and right" perspectives of the device are as follows: Figure 1 The direction shown in the figure is used as the reference.

[0031] Working principle and process:

[0032] A microbial inoculant culture device is mainly used for microbial inoculant culture. First, a nutrient solution is placed inside a vessel 17, a flip cover 1 is opened and the vessel 17 is placed on a tray 16 inside an incubator. A partition 5 is erected in the middle of the incubator and fixed to the top surface of a baffle 6 below. The partition 5 divides the incubator into two parts. Different microbial inoculants can be cultured on the left and right sides respectively. At the same time, the incubator is composed of a flip cover 1, an upper cover 2, an observation wall 3 and a bottom cover 4. The observation wall 3 is made of transparent glass. The cultivation personnel can observe the situation inside through the observation wall 3. A clamping assembly is arranged inside the vessel 17, including a clamping plate 18, a fixed shaft 19 and a spring 20. The cultivation personnel can use vessels 17 of different specifications to hold nutrient solution, and at the same time, the vessel 17 is clamped and fixed. A swing assembly is also provided inside the bottom cover 4 of the incubator, wherein the motor 7 is a power source, and the fixed plate 8 is used to fix the motor 7 to ensure the stability of the motor 7. The motor 7 drives the rotating shaft 9 at the end of the main shaft to start rotating, and the rotating shaft 9 simultaneously drives the linkage plates 10 on the left and right sides to start moving, and the linkage plate 10 drives the swing plate 11 to start moving left and right while moving, and the swing plate 11 drives the tray 16 to start rotating, so as to achieve the effect of shaking the nutrient solution to prevent the nutrients in the nutrient solution from settling to the bottom of the vessel 17, so as to balance the culture effect, the fixed sleeve 13 is used to fix the swing plate 11, and the rotating plate 14 is used to install the plane bearing 15, the plane bearing 15 can promote the smoothness of the rotation of the tray 16, and the deep groove ball bearing 12 makes the swing plate 11 more smooth when rotating.

[0033] 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.

[0034] 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 microbial inoculum culture device, comprising a bottom cover (4), characterized in that: A fixed plate (8) is fixedly arranged inside the bottom cover (4), a motor (7) is fixedly arranged on one side of the fixed plate (8), a rotating shaft (9) is fixedly arranged at the end of the main shaft of the motor (7), a linkage plate (10) is rotatably arranged on the outer side of the top of the rotating shaft (9), a swing plate (11) is rotatably arranged on the other end of the linkage plate (10), a tray (16) is fixedly arranged on the top end of the tail of the swing plate (11), fixed shafts (19) are fixedly arranged on both sides of the inner wall of the tray (16), a spring (20) is sleeved on the outer side of the fixed shaft (19), a clamping plate (18) is slidably arranged on the outer side of the fixed shaft (19), and the fixed shaft (19) passes through the clamping plates (18) on both sides, the bottom surface of the clamping plate (18) is in contact with the tray (16), and the clamping plate (18) is fixedly connected to the spring (20).

2. A microbial agent culture device according to claim 1, characterized in that: A container (17) is arranged inside the tray (16), and the outer side of the container (17) is in contact with the clamping plate (18), and the inside of the container (17) is filled with nutrient solution.

3. A microbial agent culture device according to claim 1, characterized in that: An observation wall (3) is fixedly arranged on the top of the bottom cover (4), and the observation wall (3) is made of transparent glass.

4. A microbial agent culture device according to claim 3, characterized in that: An upper cover (2) is fixedly arranged on the top of the observation wall (3), and a flip cover (1) is rotatably arranged on the top surface of the upper cover (2).

5. A microbial agent culture device according to claim 3, characterized in that: A partition (5) is fixedly arranged inside the observation wall (3), a baffle (6) is fixedly arranged on the bottom surface of the partition (5), and the baffle (6) is fixedly connected to the observation wall (3).

6. A microbial agent culture device according to claim 1, characterized in that: A deep groove ball bearing (12) is rotatably arranged on the outer side of the middle part of the swing plate (11), a fixing sleeve (13) is rotatably arranged on the outer side of the deep groove ball bearing (12), and the fixing sleeve (13) is fixedly connected to the inside of the bottom cover (4).

7. A microbial agent culture device according to claim 1, characterized in that: A rotating plate (14) is fixedly arranged on the top of the swing plate (11), a plane bearing (15) is rotatably arranged inside the rotating plate (14), and the top surface of the plane bearing (15) is in contact with the tray (16).

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