Corn seed sampling device

Abstract

The utility model discloses a corn seed sampling device which comprises a base, a conveyor belt arranged at the top of the base, a supporting plate fixed at the top of the base, a rotating sleeve rotationally arranged on the front surface of the supporting plate and positioned above the conveyor belt, and a sampling device arranged on the rotating sleeve, the connecting pipes are annularly and fixedly connected around the rotating sleeve; and the plurality of grabbing spoons are fixedly connected with the connecting pipe and are used for sampling. According to the corn seed sampling device provided by the utility model, corresponding sampling operation can be carried out in the corn seed transportation process, a user does not need to run around in the sampling process, the sampling efficiency is higher, the sampling operation is more convenient, and the corn seed sampling device is more convenient for the user to use.

Description

Technical Field

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

[0002] Corn seeds are the reproductive units of corn plants and have the ability to grow into mature corn plants. Planting corn means planting corn seeds in the land for cultivation. In order to ensure the success rate of planting, corn seed sampling and testing must be carried out first.

[0003] Corn seed sampling is an important process to ensure seed quality. It is a scientific and rigorous process that needs to follow certain standards and methods. The correct sampling method can not only ensure the accurate assessment of seed quality, but also provide important data support for corn breeding, production and planting, thereby avoiding bad seeds from entering the market and reducing ineffective planting.

[0004] When sampling, random sampling is generally required, which requires manual sampling at various locations. Not only is the operation inconvenient, but the user is required to carry the sample while sampling. The sampling efficiency is also low, and people are required to pay attention to the sampling process all the time, which brings inconvenience to the user. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a corn seed sampling device, aiming to solve the above problems.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A corn seed sampling device comprises a base, a conveyor belt is arranged on the top of the base, a support plate is fixed on the top of the base, and further comprises:

[0008] A rotating sleeve is rotatably disposed on the front side of the supporting plate and is located above the conveyor belt;

[0009] A plurality of connecting pipes are fixedly connected in an annular shape around the rotating sleeve;

[0010] A plurality of grabbing spoons are fixedly connected to the connecting tube and are used for sampling.

[0011] Preferably, a fixing plate is fixed to one side of the grabbing spoon, and the grabbing spoon is connected to the connecting pipe.

[0012] Preferably, the rotating sleeve comprises:

[0013] A rotating shell is rotatably disposed on the front side of the supporting plate and is connected to the connecting pipe;

[0014] A motor, which is fixed to the back of the support plate;

[0015] The rotating shaft is fixed to the output shaft of the motor and is fixedly connected to the rotating shell.

[0016] Preferably, a bearing is sleeved on the outside of the rotating shaft.

[0017] Preferably, a guide column is fixed inside the rotating shell;

[0018] A plurality of guide grooves are provided on the side of the guide column, and the guide grooves are aligned with the connecting pipes.

[0019] Preferably, a plurality of leakage holes are provided on the side of the rotating shell, an annular partition is fixed on the inner side of the rotating shell, and a gap exists between the partition and the guide pillar.

[0020] Preferably, a discharge structure is provided at the support plate, and the discharge structure is located below the leakage hole.

[0021] Preferably, the discharging structure comprises:

[0022] A receiving bucket, which is fixed to the front side of the support plate;

[0023] A through hole is provided inside the support plate and communicated with the receiving bucket;

[0024] The discharge pipe is fixed to the back of the support plate and communicated with the through hole.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] The utility model provides a corn seed sampling device, which can perform corresponding sampling operations during the transportation of corn seeds, and the sampling process does not require the user to run around, the sampling efficiency is higher, the sampling operation is more convenient, and it is more convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of a corn seed sampling device according to the utility model;

[0028] Figure 2 It is an enlarged schematic diagram of the side view structure of the rotating sleeve of the utility model;

[0029] Figure 3 It is an enlarged schematic diagram of the structure of the rotating sleeve of the utility model.

[0030] In the figure: 10 base, 11 conveyor belt, 12 support plate, 20 rotating sleeve, 21 rotating shell, 22 guide column, 23 guide groove, 24 motor, 25 rotating shaft, 26 partition, 30 connecting pipe, 40 grabbing spoon, 41 fixing plate, 50 discharging structure, 51 receiving bucket, 52 through hole, 53 discharging pipe, 54 leakage hole. DETAILED DESCRIPTION

[0031] 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.

[0032] A corn seed sampling device comprises a base 10, a conveyor belt 11 is arranged on the top of the base 10, a support plate 12 is fixed on the top of the base 10, the conveyor belt 11 is an existing conveyor belt for corn seed transmission, preferably a belt transmission with a concave middle portion, and the driving and connection methods can adopt the existing ones;

[0033] In the examples of this application, please refer to Figure 1 and 2 A rotating sleeve 20 is rotatably provided on the front side of the support plate 12, and the rotating sleeve 20 is located above the conveyor belt 11. Specifically, the rotating sleeve 20 includes a motor 24 fixed to the back of the support plate 12. The motor 24 can be an existing stepping motor or a servo motor, which is connected and fixed in an existing manner. The output shaft of the motor 24 is fixed with a rotating shaft 25, and the outer sleeve of the rotating shaft 25 is connected with a bearing. The rotating shaft 25 is fixedly connected with a rotating shell 21. The rotating shell 21 is rotatably provided on the front side of the support plate 12. The outer periphery of the rotating shell 21 is annular and fixedly connected with a plurality of connecting tubes 30. A grabbing spoon 40 is fixed to the other end of the connecting tube 30, and a fixing plate 41 is fixed to one side of the grabbing spoon 40. The specific shape is as follows Figure 1 and 3 As shown, when in use, the conveyor belt 11 transports corn in an existing manner, and then the motor 24 is started to drive the rotating shaft 25 to rotate, thereby driving the rotating shell 21 to rotate, and driving the connecting pipe 30 and the grabbing spoon 40 to rotate. During the rotation of the grabbing spoon 40, the corn seeds on the conveyor belt 11 can be passed, and the corn seeds can be grabbed to complete the sampling.

[0034] Meanwhile, in further embodiments, please refer to Figure 1 , 23. The grab scoop 40 is connected to the rotating shell 21 through a connecting pipe 30. A plurality of leakage holes 54 are provided on the side of the rotating shell 21. A discharge structure 50 is provided at the support plate 12. The discharge structure 50 is located below the leakage hole 54. Specifically, the discharge structure 50 includes a receiving bucket 51 fixed to the front of the support plate 12. A through hole 52 connected to the receiving bucket 51 is provided inside the support plate 12. A discharge pipe 53 connected to the through hole 52 is fixed to the back of the support plate 12. After the grab scoop 40 takes a sample, it continues to rotate and reaches the top of the rotating shell 21. Then, under the action of gravity, the corn seeds will leak into the interior of the rotating shell 21 through the connecting pipe 30, and then leak through the leakage holes 54 to the interior of the receiving bucket 51, and then leak out through the through hole 52 and the discharge pipe 53. The user can receive the sampled corn seeds at the discharge pipe 53. The operation is simple, the efficiency is higher, and the sampling is more convenient.

[0035] In a further embodiment, a guide column 22 is fixed inside the rotating shell 21, and a plurality of guide grooves 23 are opened on the side of the guide column 22. The guide groove 23 is aligned with the connecting pipe 30 and extends to the leakage hole 54. An annular partition 26 is fixed on the inner side of the rotating shell 21. There is a gap between the partition 26 and the guide column 22. The corn seeds leaked through the connecting pipe 30 will fall into the guide groove 23, and then slide to the leakage hole 54 through the guide groove 23, thereby completing the transportation of the corn seeds.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] 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 corn seed sampling device, comprising a base, a conveyor belt is arranged on the top of the base, and a support plate is fixed on the top of the base, characterized in that: Also includes: A rotating sleeve is rotatably disposed on the front side of the supporting plate and is located above the conveyor belt; A plurality of connecting pipes are fixedly connected in an annular shape around the rotating sleeve; A plurality of grab scoops are fixedly connected to the connecting tube and are used for sampling.

2. A corn seed sampling device according to claim 1, characterized in that: A fixing plate is fixed on one side of the grabbing spoon, and the grabbing spoon is communicated with the connecting pipe.

3. A corn seed sampling device according to claim 1, characterized in that: The rotating sleeve comprises: A rotating shell is rotatably disposed on the front side of the supporting plate and is connected to the connecting pipe; A motor, which is fixed to the back of the support plate; The rotating shaft is fixed to the output shaft of the motor and is fixedly connected to the rotating shell.

4. A corn seed sampling device according to claim 3, characterized in that: The outer part of the rotating shaft is sleeved with a bearing.

5. A corn seed sampling device according to claim 3, characterized in that: A guide column is fixed inside the rotating shell; A plurality of guide grooves are provided on the side of the guide column, and the guide grooves are aligned with the connecting pipes.

6. A corn seed sampling device according to claim 3, characterized in that: A plurality of material leakage holes are provided on the side of the rotating shell, and an annular partition is fixed on the inner side of the rotating shell, and a gap exists between the partition and the guide pillar.

7. A corn seed sampling device according to claim 6, characterized in that: The support plate is provided with a discharging structure, and the discharging structure is located below the leakage hole.

8. A corn seed sampling device according to claim 7, characterized in that: The discharging structure comprises: A receiving bucket fixed to the front side of the supporting plate; A through hole is provided inside the support plate and communicated with the receiving bucket; The discharge pipe is fixed to the back of the support plate and communicated with the through hole.

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