Natural ecological strain cultivation device for saline-alkali soil improvement

Abstract

The invention discloses a natural ecological strain cultivation device for saline-alkali soil improvement, and belongs to the technical field of strain cultivation, the natural ecological strain cultivation device for saline-alkali soil improvement comprises a device supporting mechanism, and the outer wall of the device supporting mechanism is provided with a sealed observation mechanism; the device comprises a device supporting mechanism, a waste conveying mechanism is installed at the bottom of the device supporting mechanism, limiting mechanisms are installed at the two ends of the top of the device supporting mechanism, a rotary driving mechanism is arranged between the two ends of the device supporting mechanism, and a plurality of strain cultivation mechanisms are installed on the rotary driving mechanism; by designing the limiting mechanism and the strain cultivation mechanism, a strain cultivation tank is limited by a limiting frame in the vertical direction, so that the strain cultivation tank can only move in parallel along with rotation of a supporting shaft block; and it is ensured that the height between the strain cultivation mechanism and the monitoring and spraying mechanism is fixed in the spraying process.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of strain cultivation, and particularly relates to a natural ecological strain cultivation device for saline-alkali soil improvement. BACKGROUND

[0002] The natural ecological strain cultivation for saline-alkali soil improvement is a process of screening local microorganisms such as salt-tolerant bacteria, nitrogen-fixing bacteria, phosphorus and potassium solubilizing bacteria from a saline-alkali environment, and then expanding the population through adaptive cultivation technology. During the cultivation, straw and mature organic fertilizer are used as substrates to avoid chemical pollution. Low-salt nutrient solution is supplemented in the form of spraying and mixing to adjust the nutrition. The substrate humidity is maintained by spraying water through constant temperature equipment or self-heating temperature control to ensure the activity of the strain. Ultimately, the cultivated strain can adapt to the special environment of saline-alkali soil, and can reduce the soil pH through microbial metabolism after application, improve the soil structure, and also improve the soil fertility, reduce the use of chemical improvement agents, realize the synergy of ecological restoration and fertility improvement of saline-alkali soil, and lay a foundation for subsequent vegetation planting.

[0003] In the process of strain cultivation, the existing cultivation device is prone to cause uneven development of the strain when the material is sprayed, and the temperature and humidity of the environment cannot be kept relatively average. SUMMARY

[0004] The technical problem to be solved by the present application is to overcome the shortcomings of the prior art and provide a natural ecological strain cultivation device for saline-alkali soil improvement.

[0005] The technical solution adopted to solve the above technical problems is to provide a natural ecological strain cultivation device for saline-alkali soil improvement, which comprises a device support mechanism, a sealing observation mechanism is installed on the outer wall of the device support mechanism, and a waste transmission mechanism is installed at the bottom of the device support mechanism. A limiting mechanism is installed at both ends of the top of the device support mechanism, a rotating drive mechanism is arranged between the two ends of the device support mechanism, a plurality of strain cultivation mechanisms are installed on the rotating drive mechanism, and the rotating drive mechanism is used to drive the plurality of strain cultivation mechanisms to rotate circularly. A monitoring and spraying mechanism is arranged on the top of the device support mechanism, two air conditioning components are arranged on the side of the device support mechanism away from the sealing observation mechanism, the two air conditioning components are used to adjust the environment inside the device support mechanism, and a control component is installed on one side of the device support mechanism.

[0006] Further, the device support mechanism comprises two side support housings, the inner walls of the two side support housings are fixedly connected with support sleeves, the two side support housings are fixedly connected with a sealing sleeve shell, and the top of the two side support housings is fixedly connected with an external housing.

[0007] Through the above technical scheme, the two side support housings and the two side support housings together complete the support of the rotary drive mechanism, and also realize the sealing of the strain cultivation environment.

[0008] Further, the sealing observation mechanism comprises two arc-shaped guide rails fixedly connected to the two ends of the outer wall of the device support mechanism, a sealing strip rod is fixedly connected between the tops of the two arc-shaped guide rails, a clamping hook is fixedly connected to the center of the top of the sealing strip rod, an arc-shaped sealing frame body is slidingly connected between the two arc-shaped guide rails, an arc-shaped double-layer glass is arranged on the arc-shaped sealing frame body, and a limiting clamping rod is fixedly connected to the top of the outer wall of the arc-shaped sealing frame body.

[0009] Through the above technical scheme, when the arc-shaped sealing frame body is sealed, the internal strain can be observed through the arc-shaped double-layer glass, when manual operation is needed, the clamping hook is rotated and opened, and the arc-shaped sealing frame body is slid downward to realize complete opening, facilitating in-depth internal operation, and the rotary drive mechanism is used to drive multiple strain cultivation mechanisms to realize observation and processing of any strain cultivation mechanism, and when the arc-shaped sealing frame body is closed, the sealing strip on the sealing strip rod is extruded to realize complete sealing.

[0010] Further, the waste transmission mechanism comprises a collection tank fixedly connected to the bottom of the device support mechanism, a first drive motor is installed at one end of the collection tank, and a transmission auger is fixedly connected to the output end of the first drive motor in the collection tank.

[0011] Through the above technical scheme, when some waste liquid or waste material is generated inside, it will finally fall into the collection tank, and the transmission auger is driven to rotate by the first drive motor to realize the discharge of the waste liquid and waste material, and the generated waste liquid can also be discharged during subsequent cleaning.

[0012] Further, the limiting mechanism comprises a U-shaped fixed plate fixedly connected to the inner surface of the top of the device support mechanism, an electric rod is fixedly connected to the U-shaped fixed plate, and a limiting frame is fixedly connected to the output end of the U-shaped fixed plate.

[0013] Through the above technical scheme, during normal cultivation, the electric rod is in an extended state, the limiting frame is lifted up, when it is necessary to add nutrients or water, the electric rod drives the limiting frame to reset downward, thereby limiting the multiple strain cultivation mechanisms, ensuring the height between the strain cultivation mechanisms and the monitoring and spraying mechanism, and avoiding uneven spraying.

[0014] Further, the rotating drive mechanism comprises two bearing sleeves rotatably connected on both sides of the device support mechanism, both of the bearing sleeves are fixedly connected with side circular plates on the side close to each other, the centers of both of the side circular plates are fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a second driving motor on the center of one side of the device support mechanism, both of the side circular plates are fixedly connected with a plurality of support shaft blocks on the side close to each other.

[0015] Through the above technical scheme, the second driving motor is started to drive the two side circular plates to rotate slowly through the connecting rod, thereby driving the plurality of strain cultivation mechanisms to move circularly, and the air in the whole interior can flow during the circular movement, so that the temperature and humidity in the whole interior can be further averaged.

[0016] Further, the strain cultivation mechanism comprises two connecting bearings, the outer walls of both of the connecting bearings are fixedly connected with triangular plates, both of the inner walls of the triangular plates are slidably connected with two T-shaped sliding plates, the bottoms of the plurality of T-shaped sliding plates are fixedly connected with strain cultivation grooves, two limit circular rods are fixedly connected on both sides of the top of the strain cultivation groove.

[0017] Through the above technical scheme, when the rotating drive mechanism drives the plurality of strain cultivation mechanisms to move circularly, the strain cultivation grooves are at the bottoms of the strain cultivation grooves due to the structure of the triangular plates, so that the plurality of strain cultivation grooves always keep flat when the side circular plates and the plurality of support shaft blocks rotate, the second driving motor continues to drive the plurality of strain cultivation mechanisms to rotate when the subsequent nutrient or water needs to be added, the strain cultivation groove rotating upward is blocked by the limit frame when it is close to the top, meanwhile, the support shaft block at this position continues to drive the triangular plate in the strain cultivation mechanism to rotate upward, thereby pulling the triangular plate to move upward and compressing the plurality of reset springs, and at this time, the strain cultivation groove is limited by the limit frame in the vertical direction, so that it can only move parallelly with the rotation of the support shaft block, and the spraying mechanism is monitored to spray during the movement.

[0018] Further, the monitoring and spraying mechanism comprises a square sealing hopper installed on the top of the device support mechanism, a support partition plate is fixedly connected to the inner wall bottom of the square sealing hopper, a temperature and humidity monitoring assembly is installed on both sides of the top of the support partition plate, liquid storage tanks are installed on the front and back of the center of the top of the support partition plate, a feeding and pumping assembly is installed on the top of both of the liquid storage tanks, a liquid level monitoring assembly is fixedly connected to the top inner surface of both of the liquid storage tanks, impeller pumps are installed at the bottoms of both of the liquid storage tanks, and multi-nozzle communication pipe assemblies are fixedly connected between the output ends of both of the impeller pumps and the bottom of the square sealing hopper.

[0019] Through the technical scheme, the temperature and humidity inside the device supporting mechanism are monitored by the temperature and humidity monitoring assembly, when the nutrient or water is added, the raw materials are extracted to the corresponding liquid storage tank by the feeding and extracting assembly, the material is sprayed to the strain cultivation tank by the impeller pump and the multi-nozzle communicating pipe assembly, and the internal conditions of the two liquid storage tanks can be monitored by the liquid level monitoring assembly.

[0020] Further, the air conditioning assembly comprises a multifunctional air conditioner, a double-channel square tube is installed between the top of the multifunctional air conditioner and the outer wall of the device supporting mechanism, and the top of the double-channel square tube is in an arc structure.

[0021] Through the technical scheme, when the temperature and humidity inside the device supporting mechanism are outside the set range, the multifunctional air conditioner is started, and finally the air is blown into the device supporting mechanism through the double-channel square tube, the multifunctional air conditioner can blow in heated air, humidified air and the like, and the air can enter in the tangent direction of the sealed sleeve through the arc-shaped double-channel square tube, and the airflow blown in can gradually diffuse to the center along the sealed sleeve, and is more uniformly distributed.

[0022] The beneficial effects of the present application are as follows: (1) the present application designs a limiting mechanism and a strain cultivation mechanism, when the nutrient or water needs to be added, the upward rotating strain cultivation tank is blocked by the limiting frame when it is close to the top, at the same time, the triangular plate in the strain cultivation mechanism is continuously rotated and lifted by the supporting shaft block at this position, thereby pulling the triangular plate to move upward and compressing the plurality of return springs, at this time, the strain cultivation tank is limited in the vertical direction by the limiting frame, so it can only move in parallel with the rotation of the supporting shaft block, in the moving process, the height between the strain cultivation mechanism and the monitoring and spraying mechanism is fixed, and the uneven spraying is avoided; (2) the present application designs a rotary driving mechanism and an air conditioning assembly, the second driving motor drives the two side circular plates to rotate slowly through the connecting rod, thereby realizing the circulation movement of the plurality of strain cultivation mechanisms, in the circulation movement process, the air inside the whole body can flow, so that the temperature and humidity inside the whole body are further averaged, the heated air, humidified air and the like are blown into the device supporting mechanism through the double-channel square tube by the multifunctional air conditioner, and the air can enter in the tangent direction of the sealed sleeve through the arc-shaped double-channel square tube, the airflow blown in can gradually diffuse to the center along the sealed sleeve, and is more uniformly distributed. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a perspective structural schematic view of the present application; Figure 2 is a side perspective structural schematic view of the present application; Figure 3 is a longitudinal sectional structural schematic view of the present application; Figure 4 is a longitudinal section structure schematic diagram of the present application; Figure 5 is a transverse section structure schematic diagram of the present application; Figure 6 is an arc-shaped sealing frame body opening structure schematic diagram of the present application; Figure 7 is a partial structure explosion schematic diagram of the present application; Figure 8 is a sealing observation mechanism structure schematic diagram of the present application; Figure 9 is a limiting mechanism structure schematic diagram of the present application; Figure 10 is a rotating driving mechanism structure schematic diagram of the present application; Figure 11 is a strain cultivation mechanism structure schematic diagram of the present application; Figure 12 is Figure 11 is an enlarged view of A in FIG. 7; Figure 13 is a strain cultivation mechanism section structure schematic diagram of the present application; Figure 14 is a monitoring spraying mechanism structure schematic diagram of the present application; Figure 15 is a monitoring spraying mechanism partial section structure schematic diagram of the present application; Figure 16 is a monitoring spraying mechanism bottom structure schematic diagram of the present application; Figure 17 is a monitoring spraying mechanism partial structure schematic diagram of the present application; Figure 18 is a motion structure schematic diagram of multiple strain cultivation mechanisms of the present application.

[0024] Figures: 1. Device support mechanism; 101. Side support housing; 102. Support sleeve; 103. Sealing sleeve; 104. External housing; 2. Sealing observation mechanism; 201. Arc guide rail; 202. Sealing bar; 203. Hook; 204. Arc sealing frame; 205. Arc double-glazed glass; 206. Limiting lever; 3. Waste transport mechanism; 301. Collection trough; 302. First drive motor; 303. Transport auger; 4. Limiting mechanism; 401. U-shaped fixing plate; 402. Electric rod; 403. Limiting frame; 5. Rotary drive mechanism; 501. Bearing sleeve; 502. Side circular plate; 503 , connecting rod; 504, second drive motor; 505, support shaft block; 6, culture medium mechanism; 601, connecting bearing; 602, triangle plate; 603, T-shaped sliding plate; 604, culture medium tank; 605, reset spring; 606, limit round rod; 7, monitoring spraying mechanism; 701, square sealing bucket; 702, support partition; 703, temperature and humidity monitoring component; 704, liquid storage tank; 705, feeding and extraction component; 706, liquid level monitoring component; 707, impeller pump; 708, multi-nozzle connecting pipe component; 8, air conditioning component; 81, multi-function air conditioner; 82, dual-channel square tube; 9, control component. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] like Figures 1-7 As shown, a natural ecological bacterial strain cultivation device for improving saline-alkali land in this embodiment includes a device support mechanism 1, and the device support mechanism 1 includes two side support shells 101. The inner wall centers of the two side support shells 101 are fixedly connected with support circular sleeves 102, and a sealing sleeve 103 is fixedly connected between the two side support shells 101. The tops of the two side support shells 101 are fixedly connected with an external shell 104. The support of the rotating drive mechanism 5 is completed by the two side support shells 101 and the two side support shells 101, and the sealing of the bacterial strain cultivation environment is also realized.

[0027] like Figures 1-8As shown, the outer wall of the device support mechanism 1 is provided with a sealing observation mechanism 2, which includes two arc-shaped guide rails 201 fixedly connected at both ends of the outer wall of the device support mechanism 1, a sealing bar 202 fixedly connected between the top portions of the two arc-shaped guide rails 201, a clamping hook 203 fixedly connected at the center of the top portion of the sealing bar 202, an arc-shaped sealing frame 204 slidingly connected between the two arc-shaped guide rails 201, an arc-shaped double-layer glass 205 provided on the arc-shaped sealing frame 204, and a limiting clamping rod 206 fixedly connected at the top portion of the outer wall of the arc-shaped sealing frame 204. When the arc-shaped sealing frame 204 is sealed, the interior bacteria can be observed through the arc-shaped double-layer glass 205. When manual operation is required, the clamping hook 203 is rotated and opened, and the arc-shaped sealing frame 204 is slid downward to achieve complete opening, facilitating deep internal operation. At the same time, the rotating drive mechanism 5 is used to drive multiple bacteria cultivation mechanisms 6, so that any bacteria cultivation mechanism 6 can be observed and processed. When the arc-shaped sealing frame 204 is closed, complete sealing can be achieved by pressing the sealing strips on the sealing bar 202.

[0028] As shown in Figures 1-8 The bottom of the device support mechanism 1 is provided with a waste transmission mechanism 3, which includes a collection tank 301 fixedly connected to the bottom of the device support mechanism 1. The collection tank 301 is provided with a first drive motor 302 at one end. The output end of the first drive motor 302 is fixedly connected with a transmission auger 303 inside the collection tank 301. When some waste liquid or waste material is generated inside, it will eventually fall into the collection tank 301. The first drive motor 302 drives the transmission auger 303 to rotate to discharge the waste liquid and waste material. The generated waste liquid can also be discharged during subsequent cleaning.

[0029] As shown in Figures 1-9 The top of the device support mechanism 1 is provided with a limiting mechanism 4 at both ends. The limiting mechanism 4 includes a U-shaped fixed plate 401 fixedly connected to the inner surface of the top of the device support mechanism 1, an electric rod 402 fixedly connected to the U-shaped fixed plate 401, and a limiting frame 403 fixedly connected to the output end of the U-shaped fixed plate 401. During normal cultivation, the electric rod 402 is in an extended state, and the limiting frame 403 is lifted. When it is necessary to add nutrients or water, the electric rod 402 drives the limiting frame 403 to reset downward, thereby limiting the multiple bacteria cultivation mechanisms 6, ensuring the height between the bacteria cultivation mechanisms 6 and the monitoring and spraying mechanism 7, and avoiding uneven spraying.

[0030] As shown in Figures 1-10As shown, the device support mechanism 1 is provided with a rotating drive mechanism 5 between the two ends, the rotating drive mechanism 5 includes two bearing sleeves 501 connected to the two sides of the device support mechanism 1, both sides of the two bearing sleeves 501 are fixedly connected with a side circular plate 502, the center of the two side circular plates 502 is fixedly connected with a connecting rod 503, one end of the connecting rod 503 is fixedly connected with a second drive motor 504 at the center of one side of the device support mechanism 1, both sides of the two side circular plates 502 are fixedly connected with a plurality of support shaft blocks 505, the second drive motor 504 is started to drive the two side circular plates 502 to slowly rotate through the connecting rod 503, thereby driving the plurality of strain cultivation mechanisms 6 to move in a cycle, and the internal air flow can be driven to flow during the cycle, so that the internal temperature and humidity are further averaged.

[0031] As shown in Figures 1-13 The rotating drive mechanism 5 is provided with a plurality of strain cultivation mechanisms 6, the rotating drive mechanism 5 is used to drive the plurality of strain cultivation mechanisms 6 to rotate in a cycle, the strain cultivation mechanism 6 includes two connecting bearings 601, the outer wall of the two connecting bearings 601 is fixedly connected with a triangular plate 602, the inner wall of the two triangular plates 602 is slidably connected with two T-shaped sliding plates 603, the bottom of the plurality of T-shaped sliding plates 603 is fixedly connected with a strain cultivation tank 604, two reset springs 605 are installed between the plurality of T-shaped sliding plates 603 and the triangular plate 602, both sides of the top of the strain cultivation tank 604 are fixedly connected with two limiting circular rods 606, the rotating drive mechanism 5 drives the plurality of strain cultivation mechanisms 6 to move in a cycle, and at the same time, due to the structure of the triangular plate 602, the strain cultivation tank 604 is at the bottom of the strain cultivation tank 604, so that the plurality of strain cultivation tanks 604 always maintains a plane when the side circular plate 502 and the plurality of support shaft blocks 505 rotate, and when the subsequent nutrient or water needs to be added, the second drive motor 504 continues to drive the plurality of strain cultivation mechanisms 6 to rotate, the strain cultivation tank 604 rotating upward is blocked by the limiting frame 403 when it is close to the top, and at the same time, the support shaft block 505 at this position will continue to drive the triangular plate 602 in the strain cultivation mechanism 6 to rotate and rise, thereby pulling the triangular plate 602 to move upward and compressing the plurality of reset springs 605, and at this time, the strain cultivation tank 604 is limited in the vertical direction by the limiting frame 403, so that it can only move in parallel with the rotation of the support shaft block 505, and in the moving process, the spraying mechanism 7 is monitored to spray.

[0032] As shown in Figures 1-17As shown, the top of the device support mechanism 1 is provided with a monitoring spraying mechanism 7, which comprises a square sealed hopper 701 mounted on the top of the device support mechanism 1, the inner wall bottom of the square sealed hopper 701 is fixedly connected with a support partition plate 702, the top of the support partition plate 702 is provided with a temperature and humidity monitoring assembly 703 on both sides, the top center of the support partition plate 702 is provided with a liquid storage tank 704 on the front and back sides, the top of the two liquid storage tanks 704 is provided with a feeding and pumping assembly 705, the inner surface of the top of the two liquid storage tanks 704 is fixedly connected with a liquid level monitoring assembly 706, the bottom of the two liquid storage tanks 704 is provided with an impeller pump 707, the output end of the two impeller pumps 707 and the bottom of the square sealed hopper 701 are fixedly connected with a multi-nozzle communication pipe assembly 708, the temperature and humidity inside the device support mechanism 1 is monitored by the temperature and humidity monitoring assembly 703, when the nutrient or water is added, the raw materials are pumped into the corresponding liquid storage tank 704 by the feeding and pumping assembly 705, the impeller pump 707 and the multi-nozzle communication pipe assembly 708 start to spray the material to the strain cultivation tank 604, the inside of the two liquid storage tanks 704 can be monitored by the liquid level monitoring assembly 706, the device support mechanism 1 is provided with two air conditioning assemblies 8 on the side away from the sealed observation mechanism 2, the air conditioning assembly 8 comprises a multifunctional air conditioner 81, the top of the multifunctional air conditioner 81 and the outer wall of the device support mechanism 1 are provided with a double-channel square tube 82, the top of the double-channel square tube 82 is arc-shaped, when the temperature and humidity inside the device support mechanism 1 is out of the set range, the multifunctional air conditioner 81 is started, and finally the air is blown into the inside of the device support mechanism 1 through the double-channel square tube 82, the multifunctional air conditioner 81 can blow in heated air, humidified air and the like, and the arc-shaped double-channel square tube 82 can make the air enter in the tangent direction of the sealing sleeve 103, the airflow blown in can gradually diffuse to the center along the sealing sleeve 103, and the distribution is more uniform, the two air conditioning assemblies 8 are used for adjusting the environment inside the device support mechanism 1, and the side of the device support mechanism 1 is provided with a control assembly 9.

[0033] The working principle of the embodiment is as follows: screening salt-tolerant bacteria, nitrogen-fixing bacteria, phosphorus and potassium solubilizing bacteria and other local microorganisms from saline-alkali soil, opening the arc-shaped sealing frame 204, then spreading the selected soil on the strain cultivation mechanism 6, and then starting the second driving motor 504 to drive the two side circular plates 502 to rotate slowly through the connecting rods 503, thereby realizing the circular movement of the plurality of strain cultivation mechanisms 6, and at the same time, due to the structure of the triangular plate 602, the strain cultivation tank 604 is at the bottom of the strain cultivation tank 604, so that the plurality of strain cultivation tanks 604 always remain in a plane when the side circular plate 502 and the plurality of support shaft blocks 505 rotate, and the strain is filled in the plurality of strain cultivation tanks 604 as the plurality of strain cultivation mechanisms 6 rotate; The temperature and humidity inside the device support mechanism 1 are monitored by the temperature and humidity monitoring assembly 703. When regulation is needed, the multifunctional air conditioner 81 is started, and finally the air is blown into the device support mechanism 1 through the double-channel square tube 82. The multifunctional air conditioner 81 can blow heated air, humidified air, etc., and the air can enter in the tangent direction of the sealed shell 103 through the arc-shaped double-channel square tube 82. The blown air flow will gradually diffuse towards the center along the sealed shell 103, thereby changing the environment of the strains inside the device support mechanism 1. At the same time, the second drive motor 504 drives the two side circular plates 502 to slowly rotate, thereby driving the plurality of strain cultivation mechanisms 6 to start circulating rotation, which can make the blown air flow more uniformly dispersed. At this time, the electric rod 402 is in the extended state, and the limiting frame 403 is lifted up; When subsequent nutrients or water need to be added, the raw materials are extracted to the corresponding liquid storage tank 704 through the feeding and extracting assembly 705, and at the same time the electric rod 402 drives the limiting frame 403 to reset downward. At this time, the second drive motor 504 continues to drive the plurality of strain cultivation mechanisms 6 to rotate, and the strain cultivation tank 604 rotating upward is blocked by the limiting frame 403 at the top point. At the same time, the support shaft block 505 in this position will continue to drive the triangular plate 602 in the strain cultivation mechanism 6 to rotate and rise, thereby pulling the triangular plate 602 to move upward and compressing the plurality of reset springs 605. At this time, the strain cultivation tank 604 is limited in the vertical direction by the limiting frame 403, so it can only move parallelly with the rotation of the support shaft block 505. In the moving process, the strain cultivation tank 604 and the multi-nozzle communication pipe assembly 708 are always at a fixed height, such as Figure 18 , which ensures the uniformity of spraying. In the second half of the moving process after reaching the top point, the reset spring 605 gradually springs up, and finally completely pulls the strain cultivation tank 604 to adhere to the bottom of the triangular plate 602. When some waste liquid or waste material is generated inside, it will finally fall into the collection tank 301, and the transmission auger 303 can be driven to rotate by the first drive motor 302 to realize the discharge of the waste liquid and waste material.

[0034] The above only describes the preferred embodiments of the present application, and is not used to limit the protection scope of the present application.

Claims

1. A natural ecological bacterial strain cultivation device for improving saline-alkali land, comprising a device support mechanism (1), characterized in that: A sealing observation mechanism (2) is installed on the outer wall of the device support mechanism (1), and a waste transfer mechanism (3) is installed on the bottom of the device support mechanism (1); Limiting mechanisms (4) are installed at both ends of the top of the device support mechanism (1), and a rotating drive mechanism (5) is provided between the two ends of the device support mechanism (1). A plurality of bacterial culture mechanisms (6) are installed on the rotating drive mechanism (5), and the rotating drive mechanism (5) is used to drive the plurality of bacterial culture mechanisms (6) to rotate cyclically; A monitoring spraying mechanism (7) is provided on the top of the device support mechanism (1), and two air conditioning components (8) are provided on the side of the device support mechanism (1) away from the sealing observation mechanism (2). The two air conditioning components (8) are used to adjust the environment inside the device support mechanism (1), and a control component (9) is installed on one side of the device support mechanism (1).

2. The natural ecological bacterial strain cultivation device for saline-alkali land improvement according to claim 1, characterized in that: The device support mechanism (1) comprises two side support shells (101), the inner wall centers of the two side support shells (101) are fixedly connected with support circular sleeves (102), a sealing sleeve (103) is fixedly connected between the two side support shells (101), and the tops of the two side support shells (101) are fixedly connected with an external shell (104).

3. The natural ecological bacterial strain cultivation device for saline-alkali land improvement according to claim 1 is characterized in that: The sealed observation mechanism (2) comprises two arc-shaped guide rails (201) fixedly connected to the two ends of the outer wall of the device support mechanism (1); a sealing rod (202) is fixedly connected between the tops of the two arc-shaped guide rails (201); a hook (203) is fixedly connected to the center of the top of the sealing rod (202); an arc-shaped sealing frame (204) is slidably connected between the two arc-shaped guide rails (201); an arc-shaped double-layer glass (205) is provided on the arc-shaped sealing frame (204); and a limiting clamping rod (206) is fixedly connected to the top of the outer wall of the arc-shaped sealing frame (204).

4. The natural ecological bacterial strain cultivation device for saline-alkali land improvement according to claim 1, characterized in that: The waste transport mechanism (3) comprises a collection trough (301) fixedly connected to the bottom of the device support mechanism (1); a first drive motor (302) is installed at one end of the collection trough (301); and an output end of the first drive motor (302) is fixedly connected to a transport auger (303) inside the collection trough (301).

5. The natural ecological bacterial strain cultivation device for saline-alkali land improvement according to claim 1 is characterized in that: The limiting mechanism (4) comprises a U-shaped fixing plate (401) fixedly connected to the inner surface of the top of the device support mechanism (1), an electric rod (402) fixedly connected to the U-shaped fixing plate (401), and an output end of the U-shaped fixing plate (401) fixedly connected to a limiting frame (403).

6. The natural ecological bacterial strain cultivation device for saline-alkali land improvement according to claim 1, characterized in that: The rotary drive mechanism (5) comprises two bearing sleeves (501) rotatably connected to both sides of the device support mechanism (1); the two bearing sleeves (501) are fixedly connected to a side circular plate (502) on a side close to each other; a connecting rod (503) is fixedly connected between the centers of the two side circular plates (502); one end of the connecting rod (503) is fixedly connected to a second drive motor (504) at the center of one side of the device support mechanism (1); and the two side circular plates (502) are fixedly connected to a plurality of support shaft blocks (505) on a side close to each other.

7. The natural ecological bacterial strain cultivation device for saline-alkali land improvement according to claim 1 is characterized in that: The bacterial culture cultivation mechanism (6) includes two connecting bearings (601), the outer walls of the two connecting bearings (601) are fixedly connected with a triangular plate (602), the inner walls of the two triangular plates (602) are slidably connected with two T-shaped sliding plates (603), a bacterial culture cultivation groove (604) is fixedly connected between the bottoms of the multiple T-shaped sliding plates (603), two return springs (605) are installed between the multiple T-shaped sliding plates (603) and the triangular plates (602), and two limiting round rods (606) are fixedly connected to both sides of the top of the bacterial culture groove (604).

8. The natural ecological bacterial strain cultivation device for saline-alkali land improvement according to claim 1 is characterized in that: The monitoring spraying mechanism (7) comprises a square sealing bucket (701) mounted on the top of the device support mechanism (1), the bottom of the inner wall of the square sealing bucket (701) is fixedly connected to a support baffle (702), temperature and humidity monitoring components (703) are installed on both sides of the top of the support baffle (702), liquid storage tanks (704) are installed on the front and rear sides of the top center of the support baffle (702), the tops of the two liquid storage tanks (704) are installed with a feeding and extraction component (705), the top inner surfaces of the two liquid storage tanks (704) are fixedly connected with a liquid level monitoring component (706), the bottoms of the two liquid storage tanks (704) are installed with an impeller pump (707), and a multi-nozzle connecting pipe component (708) is fixedly connected between the output ends of the two impeller pumps (707) and the bottom of the square sealing bucket (701).

9. The natural ecological bacterial strain cultivation device for saline-alkali land improvement according to claim 1, characterized in that: The air conditioning assembly (8) comprises a multifunctional air conditioner (81), a double-channel square tube (82) is installed between the top of the multifunctional air conditioner (81) and the outer wall of the device support mechanism (1), and the top of the double-channel square tube (82) is an arc-shaped structure.

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