Finished product sampling device for organic fertilizer production

Abstract

The utility model relates to the technical field of organic fertilizer production, and discloses a finished product sampling device for organic fertilizer production, which comprises a sampling shovel, a grip arranged at the left end of the sampling shovel, a connecting cylinder communicated with the bottom end of the sampling shovel, an inclined pipe communicated with the left end of the connecting cylinder, and a sampling top cover communicated with the bottom end of the inclined pipe. The inner side of the sampling top cover is in threaded connection with a sampling barrel, the inner side of the sampling shovel is rotationally connected with a driving shaft, the outer side of the driving shaft is fixedly connected with a rocking handle, the outer side of the driving shaft is fixedly connected with a first bevel gear located on the inner side of the sampling shovel, and the inner side of the sampling shovel is rotationally connected with a rotating shaft with one end penetrating and extending to the inner side of the connecting barrel; the outer side of the rotating shaft is fixedly connected with a second bevel gear meshed with the first bevel gear, and the outer side of the rotating shaft is fixedly connected with stirring blades located on the inner side of the connecting cylinder. Through the arrangement of the through hole and the shovel cover, the shovel cover can be pulled out of the through hole, the first bevel gear or the second bevel gear can be conveniently replaced, and normal transmission is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer production technology, specifically to a finished product sampling device for organic fertilizer production. Background Technology

[0002] Organic fertilizers are any fertilizers that use organic matter (compounds containing carbon). These include human excrement, manure, compost, green manure, oilseed cake, and biogas slurry, among others. They are characterized by their variety, wide availability, and long-lasting effects. The nutrients in organic fertilizers are mostly in an organic state, which crops cannot directly utilize. Through the action of microorganisms, various nutrients are slowly released, continuously supplying nutrients to crops. Applying organic fertilizers can improve soil structure, balance water, fertilizer, air, and heat in the soil, and enhance soil fertility and land productivity. Sampling and testing are necessary during the production of organic fertilizers.

[0003] Chinese Patent No. 202322390658.5 discloses a sampling device for mineral powder. A sampling spoon and handle are used to collect the mineral powder into a hopper. A rocker arm rotates a shaft, which in turn rotates a first and second bevel gear. The second bevel gear then rotates a moving shaft with stirring blades. The rotating stirring blades, in conjunction with a sieve plate, sieve the mineral powder, removing any clumps and allowing finer particles to fall into a collection tank through a discharge pipe. This method is labor-saving during sampling and simultaneously classifies the mineral powder. However, this device uses the first and second bevel gears for transmission. After prolonged use, wear on the first or second bevel gears due to meshing may affect normal transmission. Therefore, a finished product sampling device for organic fertilizer production is proposed to address this problem. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The purpose of this invention is to solve the problem that after long-term use, the first or second bevel gear may wear due to meshing, affecting normal transmission. Therefore, this invention proposes a finished product sampling device for organic fertilizer production.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0008] A sampling device for organic fertilizer production includes a sampling shovel, a handle at the left end of the shovel, a connecting cylinder at the bottom end of the shovel, an inclined tube at the left end of the connecting cylinder, a sampling top cover at the bottom end of the inclined tube, a sampling cylinder threaded to the inner side of the sampling top cover, a drive shaft rotatably connected to the inner side of the sampling shovel, a crank handle fixedly connected to the outer side of the drive shaft, a first bevel gear fixedly connected to the outer side of the drive shaft and located inside the sampling shovel, a rotating shaft rotatably connected to the inner side of the sampling shovel with one end penetrating and extending to the inner side of the connecting cylinder, a second bevel gear meshing with the first bevel gear fixedly connected to the outer side of the rotating shaft, a stirring blade fixedly connected to the outer side of the rotating shaft and located inside the connecting cylinder, a through hole at the top end of the sampling shovel, a shovel cover inserted into the inner side of the through hole, and a handle fixedly connected to the top end of the shovel cover.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Preferably, an L-shaped baffle is fixedly connected to the inner side of the sampling shovel, the rotating shaft is rotatably connected to the L-shaped baffle, the first bevel gear and the second bevel gear are both located above the L-shaped baffle, and the gap between the L-shaped baffle and the connecting cylinder forms a feed hole.

[0011] (III) Beneficial Effects

[0012] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0013] This utility model, by providing a through hole and a shovel cover, allows the shovel cover to be pulled out through the through hole, facilitating the replacement of the first or second bevel gear and ensuring normal transmission. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram showing the relative positional relationship between the first bevel gear and the second bevel gear of this utility model.

[0016] Figure 3 This is a schematic diagram showing the relative positional relationship between the L-shaped baffle and the feed hole of this utility model.

[0017] Figure 4 This is a schematic diagram showing the relative positional relationship between the rotating shaft and the stirring blade of this utility model.

[0018] In the diagram: 1. Sampling shovel; 2. Handle; 3. Connecting cylinder; 4. Inclined tube; 5. Top cover; 6. Sampling cylinder; 7. Drive shaft; 8. Crank handle; 9. First bevel gear; 10. Rotating shaft; 11. Second bevel gear; 12. Stirring blade; 13. Through hole; 14. Shovel cover; 15. Handle; 16. L-shaped baffle; 17. Feed hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the embodiments, by Figure 1-4 Provided is a sampling device for organic fertilizer production, comprising a sampling shovel 1, a handle 2 at the left end of the sampling shovel 1, a connecting cylinder 3 connected to the bottom end of the sampling shovel 1, an inclined tube 4 connected to the left end of the connecting cylinder 3, a sampling top cover 5 connected to the bottom end of the inclined tube 4, a sampling cylinder 6 threadedly connected to the inner side of the sampling top cover 5, a drive shaft 7 rotatably connected to the inner side of the sampling shovel 1, a crank handle 8 fixedly connected to the outer side of the drive shaft 7, and a component located inside the sampling shovel 1 fixedly connected to the outer side of the drive shaft 7. The sampling shovel 1 has a first conical gear 9 on the side, and a rotating shaft 10 with one end passing through and extending to the inside of the connecting cylinder 3 is rotatably connected to the inner side of the sampling shovel 1. A second conical gear 11 that meshes with the first conical gear 9 is fixedly connected to the outer side of the rotating shaft 10. A stirring blade 12 located inside the connecting cylinder 3 is fixedly connected to the outer side of the rotating shaft 10. The sampling shovel 1 has a through hole 13 at the top end, a shovel cover 14 is inserted into the inner side of the through hole 13, and a handle 15 is fixedly connected to the top end of the shovel cover 14.

[0021] With the above setup, hold the handle 2, insert the sampling shovel 1 into the finished organic fertilizer, and shovel the organic fertilizer into the sampling shovel 1, making the sampling shovel 1 tilted so that the sample organic fertilizer enters the connecting cylinder 3. At this time, shake the crank 8, which in turn drives the drive shaft 7 and the first bevel gear 9 to rotate. Since the first bevel gear 9 and the second bevel gear 11 mesh with each other, the second bevel gear 11 rotates accordingly, finally driving the rotating shaft 10 and the stirring blade 12 to rotate. The stirring blade 12 can break up the clumps in the organic fertilizer and put them into the connecting cylinder 3, then into the inclined tube 4, and finally into the sampling cylinder 6. After the sampling cylinder 6 is full, the sampling cylinder 6 can be rotated to detach the sampling top cover 5, and the sampling cylinder 6 can be removed to test the organic fertilizer in the sampling cylinder 6. It should be noted that if a problem is found in the transmission after long-term use, the shovel cover 14 can be pulled out from the through hole 13 to facilitate the replacement of the first bevel gear 9 or the second bevel gear 11 to ensure normal transmission.

[0022] Reference Figure 1-4 The sampling shovel 1 has an L-shaped baffle 16 fixedly connected to its inner side, and the rotating shaft 10 is rotatably connected to the L-shaped baffle 16. The first bevel gear 9 and the second bevel gear 11 are both located above the L-shaped baffle 16, and the gap between the L-shaped baffle 16 and the connecting cylinder 3 forms the feed hole 17.

[0023] With the above structural arrangement, the L-shaped baffle 16 can separate the first bevel gear 9 and the second bevel gear 11 from the organic fertilizer, preventing the organic fertilizer from entering between the first bevel gear 9 and the second bevel gear 11 and affecting the transmission. The organic fertilizer can enter the connecting cylinder 3 through the feed hole 17.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sampling device for organic fertilizer production, comprising a sampling shovel (1), a handle (2) provided at the left end of the sampling shovel (1), a connecting cylinder (3) connected to the bottom end of the sampling shovel (1), an inclined tube (4) connected to the left end of the connecting cylinder (3), a sampling top cover (5) connected to the bottom end of the inclined tube (4), a sampling cylinder (6) threadedly connected to the inner side of the sampling top cover (5), a drive shaft (7) rotatably connected to the inner side of the sampling shovel (1), and a fixed outer side of the drive shaft (7). A crank handle (8) is connected to the outside of a drive shaft (7), and a first conical gear (9) located inside a sampling shovel (1) is fixedly connected to the outside of the drive shaft (7). A rotating shaft (10) with one end penetrating through and extending to the inside of a connecting cylinder (3) is rotatably connected to the inside of the sampling shovel (1). A second conical gear (11) meshing with the first conical gear (9) is fixedly connected to the outside of the rotating shaft (10). A stirring blade (12) located inside the connecting cylinder (3) is fixedly connected to the outside of the rotating shaft (10). The feature is that: The top end of the sampling shovel (1) is provided with a through hole (13), the inner side of the through hole (13) is inserted with a shovel cover (14), and the top end of the shovel cover (14) is fixedly connected with a handle (15).

2. The finished product sampling device for organic fertilizer production according to claim 1, characterized in that: The inner side of the sampling shovel (1) is fixedly connected with an L-shaped baffle (16), the rotating shaft (10) is rotatably connected to the L-shaped baffle (16), the first bevel gear (9) and the second bevel gear (11) are both located above the L-shaped baffle (16), and the gap between the L-shaped baffle (16) and the connecting barrel (3) forms a feeding hole (17).

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