Culture medium split charging device for seedling planting

Abstract

The utility model relates to the technical field of planting culture media, and discloses a culture medium split charging device for nursery stock planting, which comprises a material collecting conical cylinder, a transverse auger pipe is fixedly connected to the middle of the bottom end of the material collecting conical cylinder, and a longitudinal auger pipe is fixedly connected to the rear part of the left end of the outer side of the transverse auger pipe. The middle of the left side of the transverse packing auger pipe and the middle of the bottom end of the longitudinal packing auger pipe are fixedly connected with packing auger machine bases, the middle of the right end of each packing auger machine base is rotationally connected with a packing auger shaft, the right portion of the outer side of each packing auger shaft is fixedly connected with a rotary packing auger, and the front side and the rear side of the top end of the material collecting conical barrel are fixedly connected with supporting plates. The rotary scraping plate on the split charging table is used for scraping redundant culture media in the culture cup, quantitative split charging of the culture media in the culture cup is completed, the scattered culture media in the quantitative split charging scraping and split charging process fall into the material returning groove in the bottom downwards, the culture media flow back into the material distributing conical cylinder through the spiral auger, and split charging is conducted again.

Description

Technical Field

[0001] The utility model relates to the technical field of planting culture medium, in particular to a culture medium subpackaging device for seedling planting. Background Art

[0002] Seedlings generally refer to flowers, plants and trees used for greening construction. Urban construction cannot be separated from greening, and greening cannot be separated from seedlings. Therefore, the planting and reproduction of seedlings cannot be separated from the use of culture medium. Culture medium refers to a nutrient matrix prepared by a combination of different nutrients for the growth and reproduction of microorganisms, plants or animals (or tissues). It generally contains several major types of substances such as carbohydrates, nitrogen-containing substances, inorganic salts (including trace elements), vitamins and water. After the culture medium is prepared, it is generally necessary to test and adjust the pH. It must also be sterilized, usually by high temperature sterilization and filtration sterilization. However, due to the complexity of microbial nutrition types, different microorganisms have different requirements for nutrients. Therefore, we must first prepare highly targeted culture media according to the nutritional needs of different microorganisms.

[0003] The seedling culture medium used for seedlings generally consists of humus soil combined with organic fertilizer or chemical fertilizer to improve the nutritional content in the soil during the seedling stage. Seedling cultivation companies need to use a large amount of culture medium for seedling planting during the seedling cultivation period. The larger the number of seedlings planted, the greater the demand for packaging of the culture medium.

[0004] During the seedling planting process, the culture medium required for seedling planting needs to be packaged. Generally, seedling companies use manual packaging. The traditional method is inefficient, and the existing packaging equipment on the market cannot control the packaging amount during use, which can easily cause the culture medium to spill. The spilled culture medium falls to the ground and is easily contaminated and cannot be used again, which can easily cause waste and requires personnel to clean up, increasing the workload of workers. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a culture medium packaging device for seedling planting, which aims to improve the problems in the prior art that the planting culture medium cannot be quantitatively packaged during the packaging process, and easily causes culture medium waste, and the manual cleaning and manual packaging work intensity is high.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a culture medium dispensing device for seedling planting, including a collecting cone, a transverse auger tube is fixedly connected to the middle of the bottom end of the collecting cone, a longitudinal auger tube is fixedly connected to the rear of the left end of the outer side of the transverse auger tube, an auger base is fixedly connected to the middle of the left side of the transverse auger tube and the middle of the bottom end of the longitudinal auger tube, an auger shaft is rotatably connected to the middle of the right end of the auger base, a rotating auger is fixedly connected to the right outside of the auger shaft, and a support plate is fixedly connected to the front and rear sides of the top end of the collecting cone. The left and right sides of the rear end of the support plate are fixedly connected to support frames, the rear end of the support frame is fixedly connected to a baffle, the middle of the top of the baffle is fixedly connected to a scraper frame, the middle of the left and right sides of the front end of the baffle are rotatably connected to roller shafts, the middle of the outer side of the roller shaft is fixedly connected to a roller, the middle of the outer side of the roller is rotatably connected to a conveyor belt, the middle of the top of the front end of the scraper frame is fixedly connected to a scraper shaft, the middle of the outer side of the scraper shaft is fixedly connected to a rotating scraper wheel, the rear right side of the support frame is fixedly connected to a conveyor seat, and the right side of the conveyor seat is fixedly connected to a conveying motor.

[0007] As a further description of the above technical solution:

[0008] The four corners of the bottom end of the aggregate cone are fixedly connected with supporting legs, and the middle part of the bottom end of the auger base is fixedly connected with an auger motor.

[0009] As a further description of the above technical solution:

[0010] A plurality of positioning blocks are symmetrically and evenly fixedly connected to the middle of the outer side of the conveyor belt, and culture cups are placed inside between the positioning blocks.

[0011] As a further description of the above technical solution:

[0012] A conveying support is fixedly connected between the baffles.

[0013] As a further description of the above technical solution:

[0014] The middle parts of the front ends of the roller shaft and the scraper shaft are fixedly connected with chain wheels, the middle part of the rear end of the conveying motor is fixedly connected with a chain wheel, and the middle part of the outer side of the chain wheel is rotatably connected with a power chain.

[0015] As a further description of the above technical solution:

[0016] The left side of the top end and the left side of the middle of the support plate are fixedly connected with support columns, and the top end of the support column is fixedly connected with a discharge cone.

[0017] As a further description of the above technical solution:

[0018] A bracket fixing rod is fixedly connected to the middle right side of the top end of the aggregate cone and the right side and the middle right side of the top end of the baffle, and a conveying bracket is fixedly connected to the top end of the bracket fixing rod.

[0019] As a further description of the above technical solution:

[0020] A cover plate is fixedly connected to the middle portion of the right side of the transverse auger pipe and the middle portion of the top end of the longitudinal auger pipe.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the excess culture medium in the culture cup is scraped off by a rotating scraper on the dispensing table, and the excess culture medium is recovered to the return trough at the bottom through the collecting cone, thereby completing the quantitative dispensing of the culture medium in the culture cup.

[0023] 2. In the utility model, the culture medium spilled during the quantitative packaging and scraping and packaging process falls downward into the return trough at the bottom under the action of the collecting slide plate, and is returned to the distribution cone at the top of the packaging machine through the spiral auger for re-packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front perspective view of a medium dispensing device for seedling planting proposed by the utility model;

[0025] Figure 2 This is a rear perspective view of a medium dispensing device for seedling planting proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the explosion structure of an auger device of a medium dispensing device for seedling planting proposed by the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the exploded structure of a conveying device of a medium filling device for seedling planting.

[0028] Legend:

[0029] 1. Support legs; 2. Aggregate cone; 3. Horizontal auger tube; 4. Longitudinal auger tube; 5. Auger shaft; 6. Rotating auger; 7. Auger motor; 8. Auger base; 9. Cover plate; 10. Support plate; 11. Support column; 12. Discharge cone; 13. Support frame; 14. Conveyor belt; 15. Conveying support; 16. Roller; 17. Roller; 18. Baffle; 19. Conveying motor; 20. Conveyor base; 21. Chain wheel; 22. Power chain; 23. Scraper frame; 24. Scraper shaft; 25. Rotating scraper wheel; 26. Positioning block; 27. Culture cup; 28. Conveying bracket; 29. ​​Bracket fixing rod. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 and Figure 3 The utility model provides an embodiment of a culture medium dispensing device for seedling planting, comprising a collecting cone 2, a transverse auger tube 3 is fixedly connected to the middle part of the bottom end of the collecting cone 2, a longitudinal auger tube 4 is fixedly connected to the rear left end of the outer side of the transverse auger tube 3, an auger machine base 8 is fixedly connected to the middle part of the left side of the transverse auger tube 3 and the middle part of the bottom end of the longitudinal auger tube 4, an auger shaft 5 is rotatably connected to the middle part of the right end of the auger machine base 8, a rotating auger 6 is fixedly connected to the right part of the outer side of the auger shaft 5, an auger motor 7 is fixedly connected to the middle part of the bottom end of the auger machine base 8, a cover plate 9 is fixedly connected to the middle part of the right side of the transverse auger tube 3 and the middle part of the top end of the longitudinal auger tube 4, the culture medium falling into the inside of the collecting cone 2 is gathered in the transverse auger tube 3, and is moved to the longitudinal auger tube 4 for gathering under the conveyance of the rotating auger 6 on the transverse auger shaft 5, and then is moved to the discharging cone 12 under the conveyance of the rotating auger 6 on the longitudinal auger shaft 5, for repeated addition, thereby reducing the waste of culture medium.

[0032] Reference Figure 1-Figure 2 and Figure 4The front and rear sides of the top of the aggregate cone 2 are fixedly connected to a support plate 10, the left and right sides of the rear end of the support plate 10 are fixedly connected to a support frame 13, the rear end of the support frame 13 is fixedly connected to a baffle 18, the middle of the top of the baffle 18 is fixedly connected to a scraper frame 23, the middle of the left and right sides of the front end of the baffle 18 are rotatably connected to roller shafts 16, the middle of the outer side of the roller shaft 16 is fixedly connected to a roller 17, and the middle of the outer side of the roller 17 is rotatably connected to a conveyor belt 14, the middle of the top of the front end of the scraper frame 23 is fixedly connected to a scraper shaft 24, and the middle of the outer side of the scraper shaft 24 is fixedly connected to a rotating scraper wheel 25, the rear right side of the support frame 13 is fixedly connected to a conveyor seat 20, and the right side of the conveyor seat 20 is fixedly connected A conveying motor 19 is connected, a conveying support 15 is fixedly connected between the baffles 18, a sprocket wheel 21 is fixedly connected to the middle of the front end of the roller shaft 16 and the scraper shaft 24, a sprocket wheel 21 is fixedly connected to the middle of the rear end of the conveying motor 19, and a power chain 22 is rotatably connected to the middle of the outer side of the sprocket wheel 21. When the culture cup 27 passes through the discharge port below the discharge cone 12, the culture medium is placed in the culture cup 27. When the culture cup 27 is driven by the conveying motor 19 of the conveyor belt 14, it moves in the direction of the rotating scraper wheel 25. The conveying motor 19 drives the power chain 22 on the sprocket wheel 21 to cause the rotating scraper wheel 25 to rotate, so as to scrape off the excessive culture medium on the culture cup 27.

[0033] Reference Figure 1 and Figure 2 , the four corners of the bottom end of the aggregate cone 2 are fixedly connected with supporting legs 1, and a number of positioning blocks 26 are symmetrically and evenly fixedly connected to the middle of the outer side of the conveyor belt 14, and a culture cup 27 is placed inside between the positioning blocks 26. The support column 11 is fixedly connected to the left side of the top and the left side of the middle of the support plate 10, and the top of the support column 11 is fixedly connected to the discharge cone 12. The middle of the right side of the top of the aggregate cone 2 and the right side of the top of the baffle 18 and the right side of the middle are fixedly connected. The top of the bracket fixing rod 29 is fixedly connected with a conveying bracket 28. The quantitatively packaged culture cups 27 are transported to the next process under the support of the conveying bracket 28, and the mixed culture medium is added to the discharge cone 12. The worker places the culture cup 27 between the positioning blocks 26 on the conveyor belt 14. When the culture cup 27 passes through the discharge port below the discharge cone 12, the culture medium is placed in the culture cup 27.

[0034] Working principle: The garden worker adds the mixed culture medium to the discharge cone 12, and the worker places the culture cup 27 between the positioning blocks 26 on the conveyor belt 14. When the culture cup 27 passes through the discharge port below the discharge cone 12, the culture medium is placed in the culture cup 27. Driven by the conveying motor 19 of the conveyor belt 14, the culture cup 27 moves in the direction of the rotating scraper wheel 25. The power chain 22 on the chain wheel 21 driven by the conveying motor 19 causes the rotating scraper wheel 25 to rotate, and the excessive culture medium on the culture cup 27 is scraped off. The spilled culture medium is directly It then falls into the collecting cone 2. When the conveyor belt 14 rotates to the end, it falls directly into the collecting cone 2. When the quantitatively packaged culture cups 27 are supported by the conveying bracket 28 and are transported to the next process, the culture medium that falls into the collecting cone 2 is gathered in the transverse auger tube 3. Under the transportation of the rotating auger 6 on the transverse auger shaft 5, it moves to the longitudinal auger tube 4 for gathering. Then, under the transportation of the rotating auger 6 on the longitudinal auger shaft 5, it moves to the discharge cone 12 for repeated addition, which reduces the waste of culture medium and the work of personnel cleaning up the scattered culture medium.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A medium dispensing device for seedling planting, comprising a collecting cone (2), characterized in that: A transverse auger tube (3) is fixedly connected to the middle of the bottom end of the aggregate cone (2), a longitudinal auger tube (4) is fixedly connected to the rear left end of the outer side of the transverse auger tube (3), an auger base (8) is fixedly connected to the middle of the left side of the transverse auger tube (3) and the middle of the bottom end of the longitudinal auger tube (4), an auger shaft (5) is rotatably connected to the middle of the right end of the auger base (8), a rotating auger (6) is fixedly connected to the right outer side of the auger shaft (5), a support plate (10) is fixedly connected to the front and rear sides of the top end of the aggregate cone (2), a support frame (13) is fixedly connected to the left and right sides of the rear end of the support plate (10), and the rear end of the support frame (13) is fixedly connected to A baffle (18) is provided, wherein a scraper frame (23) is fixedly connected to the middle of the top of the baffle (18), the middle of the left, middle and right sides of the front end of the baffle (18) are rotatably connected to roller shafts (16), the middle of the outer side of the roller shaft (16) is fixedly connected to a roller (17), the middle of the outer side of the roller (17) is rotatably connected to a conveyor belt (14), the middle of the top of the front end of the scraper frame (23) is fixedly connected to a scraper shaft (24), the middle of the outer side of the scraper shaft (24) is fixedly connected to a rotating scraper wheel (25), the rear right side of the support frame (13) is fixedly connected to a conveyor seat (20), and the right side of the conveyor seat (20) is fixedly connected to a conveying motor (19).

2. A medium dispensing device for seedling planting according to claim 1, characterized in that: The four corners of the bottom end of the aggregate cone (2) are fixedly connected to supporting legs (1), and the middle part of the bottom end of the auger base (8) is fixedly connected to an auger motor (7).

3. A medium dispensing device for seedling planting according to claim 1, characterized in that: A plurality of positioning blocks (26) are symmetrically and evenly fixedly connected to the middle of the outer side of the conveyor belt (14), and culture cups (27) are placed inside between the positioning blocks (26).

4. The medium dispensing device for seedling planting according to claim 1, characterized in that: A conveying support (15) is fixedly connected between the baffles (18).

5. The medium dispensing device for seedling planting according to claim 1, characterized in that: The roller shaft (16) and the scraper shaft (24) are fixedly connected to a chain wheel (21) at the middle of the front end, the conveying motor (19) is fixedly connected to a chain wheel (21) at the middle of the rear end, and a power chain (22) is rotatably connected to the middle of the outer side of the chain wheel (21).

6. The medium dispensing device for seedling planting according to claim 1, characterized in that: The left side of the top end and the left side of the middle of the support plate (10) are fixedly connected with a support column (11), and the top end of the support column (11) is fixedly connected with a discharge cone (12).

7. A device for dispensing culture medium for seedling planting according to claim 1, characterized in that: A support fixing rod (29) is fixedly connected to the middle right portion of the top end of the aggregate cone (2) and the right and middle right portions of the top end of the baffle (18), and a conveying support (28) is fixedly connected to the top end of the support fixing rod (29).

8. The medium dispensing device for seedling planting according to claim 1, characterized in that: A cover plate (9) is fixedly connected to the middle portion of the right side of the transverse auger tube (3) and the middle portion of the top end of the longitudinal auger tube (4).

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