Forest tree seed preservation device

Abstract

The utility model relates to the technical field of forest tree seed preservation, in particular to a forest tree seed preservation device which comprises a storage barrel body, supporting columns are installed at the four corners of the bottom of the storage barrel body, and a discharging pipe is installed at the edge of the bottom of the outer ring face of the storage barrel body. According to the forest tree seed storage device, the stirring motor rotates to drive the rotating shaft to rotate, so that multiple groups of first stirring blades are driven to rotate to stir and loosen forest tree seeds in the storage barrel body; an electric telescopic rod drives a scraping plate to move, so that seeds around the inner side wall of the storage barrel body can be driven to be stirred, and meanwhile, the forest tree seeds in the storage barrel body are subjected to auxiliary stirring through multiple groups of second stirring blades; therefore, the problem of seed mildewing caused by poor ventilation and heat exchange effects due to accumulation of traditional forest tree seeds during storage is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of forest seed preservation, in particular to a forest seed preservation device. Background Art

[0002] After seeds are cleaned and graded, they cannot be sown immediately due to factors such as sowing season and production plan. They need to be stored for a period of time according to a certain method. The essence is to maintain the vitality of seeds for a certain period of time. Forest seeds play an important role in forestry production and ecological construction. First of all, forest seeds are the foundation of forestry production and an important means to achieve rapid reproduction and genetic improvement of trees. By selecting excellent varieties and advanced breeding techniques, seedlings with excellent traits and strong adaptability can be cultivated, the growth rate and wood quality of trees can be improved, and forestry output and benefits can be increased. Traditionally, when preserving forest seeds, they are usually piled in storage barrels. The piled forest seeds have poor heat dissipation and low ventilation and heat exchange effects, which can easily cause seeds to mildew.

[0003] In summary, the utility model solves the existing problems by designing a forest seed preservation device. Utility Model Content

[0004] The purpose of the utility model is to provide a forest seed preservation device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A forest seed preservation device comprises a storage barrel body, wherein support columns are installed at the four corners of the bottom of the storage barrel body, a discharge pipe is installed at the bottom edge of the outer ring surface of the storage barrel body, an air inlet pipe is installed at one end of the outer ring surface of the storage barrel body, an air outlet pipe is installed at the end of the outer ring surface of the storage barrel body away from the air inlet pipe, a first connecting plate is installed at one end of the outer ring surface of the storage barrel body, a servo motor is installed at the bottom of the first connecting plate, a threaded rod is installed at the top of the first connecting plate, a second connecting plate is installed at the end of the outer ring surface of the storage barrel body away from the first connecting plate, and a limit rod is installed at the top of the second connecting plate;

[0007] A barrel cover is installed on the top of the storage barrel body, and a stirring motor is installed on the top of the barrel cover. A third connecting plate is installed on one end of the outer ring surface of the barrel cover, and a fourth connecting plate is installed on the end of the outer ring surface of the barrel cover away from the third connecting plate. A rotating shaft is installed on the bottom of the barrel cover, and a plurality of first stirring blades are installed on the outer ring surface of the rotating shaft. A fixed block is installed on one end of the top of the outer ring surface of the rotating shaft, and electric telescopic rods are symmetrically installed on both sides of the outside of the fixed block, and a scraper is installed on one end of the electric telescopic rod away from the fixed block, and support rods are installed on both sides of the outside of the fixed block and below the two electric telescopic rods, and a plurality of second stirring blades are installed on the outside of the scraper.

[0008] As a preferred solution of the utility model, the bottom end of the threaded rod passes through the first connecting plate and is connected to the output end of the servo motor, and the top end of the threaded rod passes through the third connecting plate and extends to the top of the third connecting plate, and the outer annular surface of the threaded rod is threadedly connected to the interior of the third connecting plate.

[0009] As a preferred solution of the utility model, one end of the top of the limit rod passes through the fourth connecting plate and extends above the fourth connecting plate, and the outer ring surface of the limit rod is slidably connected to the inside of the fourth connecting plate.

[0010] As a preferred solution of the utility model, the top end of the rotating shaft passes through the barrel cover and is connected to the output end of the stirring motor, and the outer ring surface of the rotating shaft is rotatably linked to the inside of the barrel cover.

[0011] As a preferred solution of the utility model, both ends of the electric telescopic rod are fixedly connected to the fixed block and the scraper, and the rotation of the rotating shaft synchronously drives the scraper to rotate to stir the seeds around the side wall of the storage barrel body through multiple groups of second stirring blades.

[0012] As a preferred solution of the utility model, the end of the support rod away from the fixed block passes through the scraper and is fitted and slidably connected to the inner wall of the storage barrel body, and the outer ring surface of the support rod is slidably connected to the inside of the scraper.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a forest seed preservation device is designed, in which a stirring motor drives a rotating shaft to rotate, thereby driving a plurality of first stirring blades to rotate to stir and loosen the forest seeds inside the storage barrel body, and an electric telescopic rod drives a scraper to move to stir the seeds around the inner wall of the storage barrel body, and at the same time, a plurality of second stirring blades are used to assist in stirring the forest seeds inside the storage barrel body, thereby effectively solving the problem of poor ventilation and heat exchange when traditional forest seeds are stored together, resulting in seed mildew. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the rear structure;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the internal structure;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of some structures.

[0019] In the figure: 1. Storage barrel body; 2. Support column; 3. Discharge pipe; 4. Air inlet pipe; 5. Air outlet pipe; 6. First connecting plate; 7. Servo motor; 8. Threaded rod; 9. Second connecting plate; 10. Limit rod; 11. Barrel cover; 12. Stirring motor; 13. Third connecting plate; 14. Fourth connecting plate; 15. Rotating shaft; 16. First stirring blade; 17. Fixed block; 18. Electric telescopic rod; 19. Scraper; 20. Support rod; 21. Second stirring blade. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0025] A forest seed preservation device comprises a storage barrel body 1, support columns 2 are installed at the four corners of the bottom of the storage barrel body 1, a discharge pipe 3 is installed at the bottom edge of the outer ring surface of the storage barrel body 1, an air inlet pipe 4 is installed at one end of the outer ring surface of the storage barrel body 1, an air outlet pipe 5 is installed at the end of the outer ring surface of the storage barrel body 1 away from the air inlet pipe 4, a first connecting plate 6 is installed at one end of the outer ring surface of the storage barrel body 1, a servo motor 7 is installed at the bottom of the first connecting plate 6, a threaded rod 8 is installed at the top of the first connecting plate 6, a second connecting plate 9 is installed at the end of the outer ring surface of the storage barrel body 1 away from the first connecting plate 6, and a limit rod 10 is installed at the top of the second connecting plate 9;

[0026] A barrel cover 11 is installed on the top of the storage barrel body 1, and a stirring motor 12 is installed on the top of the barrel cover 11. A third connecting plate 13 is installed on one end of the outer ring surface of the barrel cover 11, and a fourth connecting plate 14 is installed on the end of the outer ring surface of the barrel cover 11 away from the third connecting plate 13. A rotating shaft 15 is installed at the bottom of the barrel cover 11, and multiple groups of first stirring blades 16 are installed on the outer ring surface of the rotating shaft 15. A fixed block 17 is installed at one end of the top of the outer ring surface of the rotating shaft 15, and electric telescopic rods 18 are symmetrically installed on both sides of the outside of the fixed block 17. A scraper 19 is installed on the end of the electric telescopic rod 18 away from the fixed block 17, and support rods 20 are installed on both sides of the outside of the fixed block 17 and below the two electric telescopic rods 18, and multiple groups of second stirring blades 21 are installed on the outside of the scraper 19.

[0027] Specifically, refer to Figure 1 The bottom end of the threaded rod 8 passes through the first connecting plate 6 and is connected to the output end of the servo motor 7, and the top end of the threaded rod 8 passes through the third connecting plate 13 and extends to the top of the third connecting plate 13. The outer annular surface of the threaded rod 8 is threadedly connected to the inside of the third connecting plate 13, thereby ensuring that the servo motor 7 drives the threaded rod 8 to rotate so that the first connecting plate 6 moves and rises outside the threaded rod 8, synchronously driving the cylinder cover 11 to rise and fall, thereby facilitating the opening or closing of the cylinder cover 11 for sealing.

[0028] Furthermore, the top end of the limit rod 10 passes through the fourth connecting plate 14 and extends to the top of the fourth connecting plate 14. The outer annular surface of the limit rod 10 is slidably connected to the inside of the fourth connecting plate 14, thereby ensuring that the stability of the lifting and lowering of the cylinder cover 11 is increased by moving the fourth connecting plate 14 outside the limit rod 10.

[0029] Furthermore, one end of the top of the rotating shaft 15 passes through the barrel cover 11 and is connected to the output end of the stirring motor 12, and the outer annular surface of the rotating shaft 15 is rotationally linked to the interior of the barrel cover 11, thereby ensuring that the stirring motor 12 drives the rotating shaft 15 to rotate, thereby driving multiple groups of first stirring blades 16 to rotate to stir and loosen the forest seeds inside the storage barrel body 1, thereby playing a role in heat exchange and cooling, and avoiding long-term accumulation of seeds that causes internal air flow to be blocked and cause mildew.

[0030] Furthermore, the end of the support rod 20 away from the fixed block 17 passes through the scraper 19 and is fitted and slidably connected to the inner wall of the storage barrel body 1, and the outer annular surface of the support rod 20 is slidably connected to the inside of the scraper 19, thereby ensuring that the stability of the scraper 19 driven by the electric telescopic rod 18 is increased by the movement of the scraper 19 outside the support rod 20.

[0031] For details, please refer to Figure 3 and Figure 4 Both ends of the electric telescopic rod 18 are fixedly connected to the fixed block 17 and the scraper 19, and the rotation of the rotating shaft 15 synchronously drives the scraper 19 to rotate through multiple groups of second stirring blades 21 to stir the seeds around the side wall of the storage barrel body 1, thereby ensuring that the electric telescopic rod 18 drives the scraper 19 to move to drive the seeds around the side wall of the storage barrel body 1 to be stirred, and at the same time, the multiple groups of second stirring blades 21 are used to assist in stirring the forest seeds inside the storage barrel body 1.

[0032] The working process of the utility model: using a forest seed preservation device designed by the present scheme, in the process of preserving forest seeds, firstly, the servo motor 7 drives the threaded rod 8 to rotate so that the first connecting plate 6 moves and rises outside the threaded rod 8, and synchronously drives the cylinder cover 11 to rise and fall, so as to facilitate opening or closing the cylinder cover 11 for sealing, and facilitate placing forest seeds into the interior of the storage barrel body 1, and the seeds inside the storage barrel body 1 can be discharged through the discharge pipe 3, and the rotating shaft 15 is driven to rotate by the stirring motor 12, thereby driving the plurality of first stirring blades 16 to rotate to stir the forest seeds inside the storage barrel body 1 Loosening, by connecting one end of the air inlet pipe 4 to an external fan, air enters the storage barrel body 1 through the air inlet pipe 4 and then is discharged through the air outlet pipe, which plays a role in heat exchange and cooling. The electric telescopic rod 18 drives the scraper 19 to move, which can drive the seeds around the side wall of the storage barrel body 1 to stir, and at the same time, multiple groups of second stirring blades 21 are used to assist in stirring the forest seeds inside the storage barrel body 1. The movement of the scraper 19 outside the support rod 20 increases the stability of the scraper 19 driven by the electric telescopic rod 18, thereby avoiding long-term accumulation of seeds that cause internal airflow to be blocked and mildew, thereby improving seed quality and germination rate.

[0033] 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 forest seed storage device, comprising a storage barrel body (1), characterized in that: Support columns (2) are installed at the four corners of the bottom of the storage barrel body (1); a discharge pipe (3) is installed at the bottom edge of the outer ring surface of the storage barrel body (1); an air inlet pipe (4) is installed at one end of the outer ring surface of the storage barrel body (1); an air outlet pipe (5) is installed at the end of the outer ring surface of the storage barrel body (1) away from the air inlet pipe (4); a first connecting plate (6) is installed at one end of the outer ring surface of the storage barrel body (1); a servo motor (7) is installed at the bottom of the first connecting plate (6); a threaded rod (8) is installed at the top of the first connecting plate (6); a second connecting plate (9) is installed at the end of the outer ring surface of the storage barrel body (1) away from the first connecting plate (6); a limiting rod (10) is installed at the top of the second connecting plate (9); A barrel cover (11) is installed on the top of the storage barrel body (1), a stirring motor (12) is installed on the top of the barrel cover (11), a third connecting plate (13) is installed on one end of the outer ring surface of the barrel cover (11), a fourth connecting plate (14) is installed on one end of the outer ring surface of the barrel cover (11) away from the third connecting plate (13), a rotating shaft (15) is installed on the bottom of the barrel cover (11), and a plurality of first stirring blades (16) are installed on the outer ring surface of the rotating shaft (15) A fixed block (17) is installed at one end of the top of the outer ring surface of the rotating shaft (15), and electric telescopic rods (18) are symmetrically installed on both sides of the outside of the fixed block (17). A scraper (19) is installed at one end of the electric telescopic rod (18) away from the fixed block (17). Support rods (20) are installed on both sides of the outside of the fixed block (17) and below the two electric telescopic rods (18), and multiple groups of second stirring blades (21) are installed on the outside of the scraper (19).

2. A forest seed storage device according to claim 1, characterized in that: The bottom end of the threaded rod (8) passes through the first connecting plate (6) and is connected to the output end of the servo motor (7), and the top end of the threaded rod (8) passes through the third connecting plate (13) and extends above the third connecting plate (13), and the outer annular surface of the threaded rod (8) is threadedly connected to the inside of the third connecting plate (13).

3. A forest seed storage device according to claim 1, characterized in that: One end of the top of the limiting rod (10) passes through the fourth connecting plate (14) and then extends above the fourth connecting plate (14); the outer ring surface of the limiting rod (10) is slidably connected to the inside of the fourth connecting plate (14).

4. A forest seed storage device according to claim 1, characterized in that: One end of the top of the rotating shaft (15) passes through the barrel cover (11) and is connected to the output end of the stirring motor (12), and the outer ring surface of the rotating shaft (15) is rotatably connected to the inside of the barrel cover (11).

5. The forest seed storage device according to claim 1, characterized in that: Both ends of the electric telescopic rod (18) are fixedly connected to the fixed block (17) and the scraper (19), and the rotation of the rotating shaft (15) synchronously drives the scraper (19) to rotate to stir the seeds around the side wall of the storage barrel body (1) through multiple groups of second stirring blades (21).

6. A forest seed storage device according to claim 1, characterized in that: The end of the support rod (20) away from the fixed block (17) passes through the scraper (19) and is fitted and slidably connected to the inner wall of the storage barrel body (1), and the outer ring surface of the support rod (20) is slidably connected to the inside of the scraper (19).

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