Seedling packaging oxygenation device

Abstract

The utility model relates to a seedling packaging oxygenating device which comprises a funnel, a flow guide pipe, an oxygen pump and a water injection system, the flow guide pipe is communicated with the funnel, the oxygen pump is communicated with the flow guide pipe through an air pipe, the water injection system is connected with the flow guide pipe, and an automatic packaging mechanism is arranged at the output end of the flow guide pipe and comprises a sealing assembly. Seedlings are conveyed into the packaging bag through the flow guide pipe, the packaging bag is filled with sufficient oxygen through the oxygen pump, a proper amount of water is injected into the packaging bag through the water injection system, and the packaging bag is automatically sealed through the sealing assembly, so that the seedlings do not need to be manually loaded into the packaging bag, and the packaging bag does not need to be manually sealed; the seedling packaging machine is suitable for large-batch seedling packaging, and manpower resource and time cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aquatic seedling packaging equipment, in particular to a seedling packaging oxygenation device. Background Art

[0002] Seedling transportation is an important link in aquaculture production. The conditions for seedling transportation are relatively special. For example, fish, shrimp and other aquatic products must ensure that there is sufficient dissolved oxygen in the water during transportation, and the water temperature must be maintained at around 16-20℃; the common method of seedling transportation is: put the seedlings into a packaging bag, and put appropriate water in the packaging bag. In order to improve the survival rate of the seedlings during transportation, it is usually necessary to fill the packaging bag with an appropriate amount of oxygen; traditional seedling packaging requires the staff to put the seedlings into the packaging bag, and then manually tie the bag mouth with an elastic rope to seal it. For large quantities of seedlings to be packaged, the human resources and time costs required are relatively high. Utility Model Content

[0003] The utility model aims to design a seedling packaging oxygenation device to solve the technical problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seedling packaging oxygenation device, comprising a funnel, a guide tube, an oxygen pump and a water injection system, the guide tube is connected to the funnel, the oxygen pump is connected to the guide tube through an air pipe, the water injection system is connected to the guide tube, and an automatic packaging mechanism is provided at the output end of the guide tube, and the automatic packaging mechanism includes a sealing assembly.

[0005] Furthermore, the guide pipe is installed on the bracket at an angle.

[0006] Furthermore, a guide plate is provided at the output end of the guide tube, and the guide plate is connected to the bracket.

[0007] Furthermore, the water injection system includes a water tank, a refrigerator and a water pump, the refrigerator is connected to the water tank, the input end of the water pump is connected to the water tank, and the output end of the water pump is connected to the guide pipe.

[0008] Furthermore, the automatic packaging mechanism also includes a packaging bag supply assembly, and the packaging bag supply assembly includes a material roll, and the material roll is arranged at the bottom of the guide tube.

[0009] Furthermore, the automatic packaging mechanism also includes an edge sealing assembly, which includes an edge sealing clamp and a first cylinder, and the edge sealing clamp is connected to an output shaft of the first cylinder.

[0010] Furthermore, the automatic packaging mechanism also includes a conveying assembly, and the conveying assembly includes two relatively meshed transmission wheels.

[0011] Furthermore, the sealing assembly includes a first clamping block and a second clamping block, the first clamping block is provided with a first cutting groove, the second clamping block is provided with a second cutting groove, and a cutting knife is provided in the first cutting groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model transports seedlings into the packaging bag through the guide tube, fills the packaging bag with sufficient oxygen through the oxygen pump, injects a proper amount of water into the packaging bag through the water injection system, and automatically seals the packaging bag through the sealing component. Therefore, the utility model does not need to manually put the seedlings into the packaging bag or manually seal the packaging bag. It is suitable for packaging large quantities of seedlings and reduces human resources and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0015] The names of the components marked in the figure are as follows: 1. Funnel; 2. Guide pipe; 3. Oxygen pump; 4. Water injection system; 401. Water tank; 5. Automatic packaging mechanism; 501. Sealing assembly; 501a. First clamping block; 501b. Second clamping block; 501c. Cutter; 502. Packaging bag supply assembly; 502a. Material roll; 503. Edge sealing assembly; 503a. Edge sealing clamp; 503b. First cylinder; 6. Bracket; 7. Guide plate. DETAILED DESCRIPTION

[0016] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0017] Example: Please refer to Figure 1-2, a seedling packaging oxygenation device, comprising a funnel 1, a guide tube 2, an oxygen pump 3 and a water injection system 4, an automatic packaging mechanism 5 is provided at the output end of the guide tube 2, and the seedlings are automatically packaged by the automatic packaging mechanism 5. Specifically, the automatic packaging mechanism 5 comprises a sealing component 501 and a packaging bag supply component 502, the packaging bag supply component 502 comprises a material roll 502a, the material roll 502a is arranged at the bottom of the guide tube 2, a sheet-shaped packaging bag is wound on the material roll 502a, the sheet-shaped packaging bag is guided to the guide tube 2 through the material roll 502a, and is wound around the outer wall of the guide tube 2 to form a cylindrical packaging bag, and the two sides of the wrapped packaging bag are overlapped on the top of the guide tube 2, and the overlapping part is used for edge sealing; the automatic packaging mechanism 5 also comprises an edge sealing component 503, which is used for sealing The edge assembly 503 includes an edge-sealing clamp 503a and a first cylinder 503b. The first cylinder 503b is fixedly mounted on the bracket 6. The edge-sealing clamp 503a can perform thermoplastic sealing on the packaging bag. The edge-sealing clamp 503a is connected to the output shaft of the first cylinder 503b. The edge-sealing clamp 503a is driven by the first cylinder 503b to seal the packaging bag. The automatic packaging mechanism 5 also includes a conveying assembly. The conveying assembly includes two relatively meshing transmission wheels. The edge-sealed side of the packaging bag passes through the meshing portion of the two transmission wheels. The packaging bag is transported to the position of the sealing assembly 501 through the transmission of the transmission wheels. Under the squeezing action of the transmission wheels, the edge-sealed side of the packaging bag can be further compacted. The packaging bag is sealed by the sealing assembly 501. Specifically, the sealing assembly 501 includes The first clamp block 501a and the second clamp block 501b can simultaneously perform heat plastic sealing on the bottom of the packaging bag and the bag opening at the bottom; the oxygen pump 3 is connected to the guide pipe 2 through the air pipe, and the water injection system 4 is connected to the guide pipe 2. An appropriate amount of water is transported to the guide pipe 2 through the water injection system 4, and then transported to the packaging bag by the guide pipe 2. An appropriate amount of oxygen is filled into the packaging bag through the oxygen pump 3, and the guide pipe 2 is connected to the funnel 1, and the seedlings are placed in the funnel 1, and the seedlings are transported to the packaging bag along the guide pipe 2; the first clamp block 501a is provided with a first cutting groove, and the second clamp block 501b is provided with a second cutting groove, and a cutter 501c is provided in the first cutting groove. The first clamp block 501a and the second clamp block 501b can cut the packaging tape After the bag mouth is sealed, the packaging bag is cut by the cutter 501c to complete the packaging of the seedlings. The output end of the guide tube 2 is provided with a guide plate 7, and the guide plate 7 is connected to the bracket 6. The cut packaging bag is transported to the next process of packing along the guide plate 7; the guide tube 2 is installed obliquely on the bracket 6 to prevent the seedlings from falling vertically and injuring the seedlings; the water injection system 4 includes a water tank 401, a refrigerator and a water pump, the refrigerator is connected to the water tank 401, the input end of the water pump is connected to the water tank 401, and the output end of the water pump is connected to the guide tube 2. A certain amount of water is input into the guide tube 2 by the water pump, and the water in the water tank 401 is cooled by the refrigerator to keep the water temperature within a certain range to avoid the temperature being too high or too low, thereby affecting the survival rate of the seedlings.

[0018] The working principle of this embodiment is as follows: when in use, the sheet-shaped packaging bag is guided to the guide tube 2 through the material roll 502a, and is wound around the outer wall of the guide tube 2 to form a cylindrical packaging bag. Since this technology is a relatively mature technology in this field, it will not be repeated here. The first cylinder 503b is started, and then the edge sealing clamp 503a is driven to seal the packaging bag. The packaging bag is transported to the position of the sealing component 501 through the transmission component, and the first clamp block 501a and the second clamp block 501b seal the packaging bag. The water pump and the oxygen pump 3 are started, and an appropriate amount of oxygen is filled into the packaging bag through the oxygen pump 3, and then an appropriate amount of water is filled into the packaging bag through the water pump. The seedlings are put into the hopper, and the seedlings are transported into the packaging bag along the material guide tube, and then the packaging bag is sealed by the first clamp block 501a and the second clamp block 501b, thereby completing the rapid packaging of the seedlings. Therefore, the utility model does not require manual loading of the seedlings into the packaging bag, nor does it require manual sealing of the packaging bag. It is suitable for packaging large quantities of seedlings, reducing human resources and time costs.

[0019] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A seedling packaging oxygenation device, characterized in that: The invention comprises a funnel (1), a flow guide tube (2), an oxygen pump (3) and a water injection system (4); the flow guide tube (2) is connected to the funnel (1); the oxygen pump (3) is connected to the flow guide tube (2) via an air pipe; the water injection system (4) is connected to the flow guide tube (2); an automatic packaging mechanism (5) is provided at the output end of the flow guide tube (2); and the automatic packaging mechanism (5) comprises a sealing component (501).

2. The seedling packaging oxygenation device according to claim 1, characterized in that: The flow guide pipe (2) is installed on the bracket (6) at an angle.

3. The seedling packaging oxygenation device according to claim 2, characterized in that: The output end of the flow guide pipe (2) is provided with a flow guide plate (7), and the flow guide plate (7) is connected to the bracket (6).

4. The seedling packaging oxygenation device according to claim 1, characterized in that: The water injection system (4) comprises a water tank (401), a refrigerator and a water pump, wherein the refrigerator is connected to the water tank (401), the input end of the water pump is in communication with the water tank (401), and the output end of the water pump is in communication with the flow guide pipe (2).

5. The seedling packaging oxygenation device according to claim 1, characterized in that: The automatic packaging mechanism (5) further comprises a packaging bag supply assembly (502), wherein the packaging bag supply assembly (502) comprises a material roll (502a), and the material roll (502a) is arranged at the bottom of the guide tube (2).

6. The seedling packaging oxygenation device according to claim 5, characterized in that: The automatic packaging mechanism (5) further comprises an edge sealing component (503), wherein the edge sealing component (503) comprises an edge sealing clamp (503a) and a first cylinder (503b), wherein the edge sealing clamp (503a) is connected to an output shaft of the first cylinder (503b).

7. The seedling packaging oxygenation device according to claim 6, characterized in that: The automatic packaging mechanism (5) further comprises a conveying assembly, wherein the conveying assembly comprises two relatively meshing transmission wheels.

8. The seedling packaging oxygenation device according to claim 1, characterized in that: The sealing assembly (501) comprises a first clamping block (501a) and a second clamping block (501b); the first clamping block (501a) is provided with a first cutting groove; the second clamping block (501b) is provided with a second cutting groove; and a cutting knife (501c) is provided in the first cutting groove.

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