Seedling pulling and ridging device

Abstract

The utility model is suitable for the technical field of flue-cured tobacco cultivation, and provides a seedling pulling and ridging device which comprises a supporting plate and supporting legs assembled at the bottom of the supporting plate. The first electric telescopic rod is mounted at the bottom of the supporting plate; the group of sliding blocks are arranged below the first electric telescopic rod; the group of arc-shaped hoppers are respectively arranged on the group of sliding blocks; the ridging mechanisms are respectively arranged on the arc-shaped hoppers and are used for ridging tobacco seedlings; and the film breaking mechanism is arranged on the supporting plate and is used for breaking films of the tobacco seedlings. The seedling pulling and ridging device provided by the scheme has the advantages that seedling pulling and ridging operation can be conveniently carried out on tobacco seedlings, and the operation is labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of flue-cured tobacco cultivation, and particularly relates to a seedling digging and soil-building device. Background Art

[0002] At present, the technology of transplanting tobacco seedlings under film is a mature and applicable technology. The tobacco seedlings used in this technology are very young and have not been trimmed. However, during the transplanting stage, the seedlings under the film must go through procedures such as covering the film, opening holes, expanding holes, and digging out the seedlings. This is more complicated than the ordinary tobacco seedling transplanting procedure, especially in the digging out stage, which is mostly done manually, and then the soil is cultivated.

[0003] However, manual digging of seedlings is laborious and time-consuming, especially for workers squatting on the ground. Being in a squatting position for a long time can easily cause numbness in the legs and feet, and make it difficult to move, which greatly reduces the efficiency of digging out seedlings. In addition, workers often need to bend over to operate when covering the soil. Bending over for a long time can cause back pain for workers and affect their health. Utility Model Content

[0004] The utility model provides a seedling digging and soiling device, aiming to solve the problem that the current manual seedling digging operation is relatively laborious.

[0005] The utility model is implemented as follows: a seedling digging and soiling device comprises: a support plate and a support leg mounted on the bottom of the support plate; a first electric telescopic rod mounted on the bottom of the support plate; a group of slide blocks each arranged below the first electric telescopic rod; a group of arc-shaped buckets respectively mounted on a group of the slide blocks; a soiling mechanism for soiling the tobacco seedlings respectively arranged on a group of the arc-shaped buckets; and a film-breaking mechanism for breaking the film of the tobacco seedlings arranged on the support plate.

[0006] Preferably, a mounting frame is fixedly mounted on the output rod of the first electric telescopic rod, a bidirectional screw is rotatably mounted on the mounting frame, the bidirectional screws are all threadedly connected to a group of the sliders, a motor is fixedly mounted on one side of the mounting frame, and the output shaft of the motor is fixedly connected to the bidirectional screw.

[0007] Preferably, the soil-cultivating mechanism includes: a second electric telescopic rod fixedly mounted on one side of the arc-shaped bucket; a third electric telescopic rod mounted on the second electric telescopic rod; a push plate mounted on the third electric telescopic rod; and a soil compacting mechanism provided on the arc-shaped bucket for compacting the planting soil.

[0008] Preferably, the soil pressing mechanism comprises: a fourth electric telescopic rod fixedly mounted on the arc-shaped bucket; and an arc-shaped pressure plate mounted on the fourth electric telescopic rod, wherein the arc-shaped pressure plate is located on one side of the bucket opening of the arc-shaped bucket.

[0009] Preferably, a water tank is fixedly installed on the top of the support plate, a drain pipe is fixedly installed on the bottom of the support plate, the drain pipe is located above the arc bucket, a water pump is installed in the water tank, and the drainage end of the water pump is connected to the drain pipe.

[0010] Preferably, the film breaking mechanism comprises: a fifth electric telescopic rod fixedly mounted on one side of the support plate, the fifth electric telescopic rod being located on one side of the first electric telescopic rod; and a film breaking cylinder arranged on an output rod of the fifth electric telescopic rod.

[0011] Preferably, a cover is hingedly connected to the top of the water tank, and a transparent plate and a handle are mounted on one side of the water tank.

[0012] Compared with the related art, the seedling digging and soil-raising device provided by the utility model has the following beneficial effects:

[0013] The tobacco seedlings are wrapped by a set of arc-shaped buckets, and then the arc-shaped buckets are slid up to expose the roots and stems of the tobacco seedlings, thereby realizing the seedling digging operation. The seedling digging operation is relatively quick, and the soil is pushed to the periphery of the tobacco seedlings by the push plate, and then the soil pressing mechanism compacts the soil to complete the soil cultivation operation for the tobacco seedlings. The operation is relatively labor-saving, and water is sprayed into the arc-shaped bucket through the drainage pipe, so that the water flows through the bucket mouth of the arc-shaped bucket to the periphery of the tobacco seedlings, thereby replenishing water for the tobacco seedlings.

[0014] Compared with the prior art, the seedling digging and soiling device provided in the present invention mainly includes a support plate and a support leg mounted on the bottom of the support plate; a first electric telescopic rod mounted on the bottom of the support plate; a group of slide blocks each arranged below the first electric telescopic rod; a group of arc-shaped buckets respectively mounted on a group of the slide blocks; a soiling mechanism for soiling the tobacco seedlings respectively arranged on a group of the arc-shaped buckets; and a film-breaking mechanism for breaking the film of the tobacco seedlings arranged on the support plate, so that the seedling digging and soiling device can more conveniently perform seedling digging and soiling operations on the tobacco seedlings, and has the advantage of being more labor-saving to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a seedling digging and soil-raising device provided by the utility model;

[0016] Figure 2 This is a schematic diagram of the main cross-sectional structure of a seedling digging and soil-raising device provided by the utility model;

[0017] Figure 3 It is a side view cross-sectional structural schematic diagram of a seedling digging and soil-raising device provided by the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the arc-shaped pressing plate in the utility model;

[0019] Figure 5 for Figure 3 Schematic diagram of the enlarged structure of part A shown in FIG.

[0020] Figure numerals: 1. support plate; 2. support leg; 3. first electric telescopic rod; 4. slider; 5. arc-shaped bucket; 6. mounting frame; 7. bidirectional screw; 8. motor; 9. second electric telescopic rod; 10. third electric telescopic rod; 11. push plate; 12. fourth electric telescopic rod; 13. arc-shaped pressure plate; 14. water tank; 15. drain pipe; 16. water pump; 17. fifth electric telescopic rod; 18. film-breaking cylinder; 19. transparent plate. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model embodiment provides a seedling digging and soiling device, such as Figure 1-5 As shown, the seedling digging and soiling device includes: a support plate 1 and a support leg 2 assembled at the bottom of the support plate 1; a first electric telescopic rod 3 installed at the bottom of the support plate 1; a group of sliders 4 each arranged below the first electric telescopic rod 3; a group of arc-shaped buckets 5 respectively installed on a group of the sliders 4; a soiling mechanism for soiling the tobacco seedlings respectively arranged on a group of the arc-shaped buckets 5; and a film-breaking mechanism for breaking the film of the tobacco seedlings arranged on the support plate 1.

[0024] It should be noted that there are currently two main methods of manual seedling removal: one is a single-person operation, in which the operator squats on the edge of the tobacco field, holds the tobacco seedlings in his left hand, and uses a hoe in his right hand to move the soil in the ditch around the tobacco seedlings; the other is a two-person operation, in which one person squats on the edge of the tobacco field, holding the tobacco seedlings in his hand, and the other person uses a hoe to move the soil in the ditch around the tobacco seedlings, and seals the junction of the ground film and the pond mouth to achieve the effect of heat preservation and moisture retention. However, both operation methods are labor-intensive, and workers often need to bend over when covering the soil. Bending over for a long time will cause back pain for workers and affect their health.

[0025] In the present embodiment, before the tobacco seedlings need to be removed, the film around the tobacco seedlings is first cleared out, and then the first electric telescopic rod 3 is started, so that the first electric telescopic rod 3 drives the arc bucket 5 to slide down, and then the bucket mouth of the arc bucket 5 slides down to the root of the tobacco seedlings, and then the motor 8 is started, so that the motor 8 drives the bidirectional screw 7 to rotate, and then a group of sliders 4 slide close to each other, so that a group of arc buckets 5 wrap the tobacco seedlings inside, and the seedling removal operation is completed, and then the soiling mechanism is operated to push the soil around the tobacco seedlings to the surroundings of the tobacco seedlings, and then the soil is compacted to complete the soiling operation. The seedling removal and soiling process are relatively convenient and the labor intensity is low.

[0026] In a further preferred embodiment of the utility model, a mounting frame 6 is fixedly mounted on the output rod of the first electric telescopic rod 3, a bidirectional screw 7 is rotatably mounted on the mounting frame 6, the bidirectional screw 7 is threadedly connected to a group of the sliders 4, a motor 8 is fixedly mounted on one side of the mounting frame 6, and the output shaft of the motor 8 is fixedly connected to the bidirectional screw 7.

[0027] In this embodiment, after the seedlings are removed and the soil is added, the motor 8 is started so that the output shaft of the motor 8 drives the bidirectional screw 7 to rotate, thereby causing a group of sliders 4 to slide away from each other to expose the tobacco seedlings, and then the subsequent seedling removal operation can be carried out.

[0028] In a further preferred embodiment of the utility model, the soil-cultivating mechanism includes: a second electric telescopic rod 9 fixedly mounted on one side of the arc-shaped bucket 5; a third electric telescopic rod 10 mounted on the second electric telescopic rod 9; a push plate 11 mounted on the third electric telescopic rod 10; and a soil compacting mechanism provided on the arc-shaped bucket 5 for compacting the planting soil.

[0029] In this embodiment, after the arc-shaped bucket 5 wraps the tobacco seedlings, the first electric telescopic rod 3 is started, so that the first electric telescopic rod 3 drives the arc-shaped bucket 5 to slide upward. Since the tobacco leaves of the tobacco seedlings are in the arc-shaped bucket 5, when the arc-shaped bucket 5 slides, the tobacco leaves slide along the bucket mouth of the arc-shaped bucket 5, but will not slide out of the arc-shaped bucket, thereby exposing the roots and stems of the tobacco seedlings. Then, the second electric telescopic rod 9 is started, so that the second electric telescopic rod 9 drives the push plate 11 to slide down, and the push plate 11 slides down and inserts into the soil. Then, the third electric telescopic rod 10 is started, so that the third electric telescopic rod 10 drives the push plate 11 to slide, and then the push plate 11 pushes the soil to the periphery of the tobacco seedlings. Then, the soil pressing mechanism is started to compact the soil, thereby completing the soil cultivation operation for the tobacco seedlings.

[0030] In a further preferred embodiment of the utility model, the soil pressing mechanism includes: a fourth electric telescopic rod 12 fixedly mounted on the arc bucket 5; an arc pressure plate 13 mounted on the fourth electric telescopic rod 12, and the arc pressure plate 13 is located on one side of the bucket mouth of the arc bucket 5.

[0031] In this embodiment, when compacting the soil, the fourth electric telescopic rod 12 is first started, so that the fourth electric telescopic rod 12 drives the arc pressing plate 13 to slide, and then the arc pressing plate 13 compacts the soil, thereby realizing the soil cultivation operation for the tobacco seedlings.

[0032] In a further preferred embodiment of the utility model, a water tank 14 is fixedly installed on the top of the support plate 1, and a drain pipe 15 is fixedly installed on the bottom of the support plate 1. The drain pipe 15 is located above the arc bucket 5. A water pump 16 is installed in the water tank 14, and the drainage end of the water pump 16 is connected to the drain pipe 15.

[0033] In this embodiment, after the soil is added, the water pump 16 is started to pump the water in the water tank 14 into the drain pipe 15, and the water is sprayed into the arc bucket 5 through the drain pipe 15, so that the water flows through the bucket mouth of the arc bucket 5 to the surroundings of the tobacco seedlings, thereby replenishing water for the tobacco seedlings.

[0034] In a further preferred embodiment of the utility model, the film breaking mechanism includes: a fifth electric telescopic rod 17 fixedly mounted on one side of the support plate 1, the fifth electric telescopic rod 17 is located on one side of the first electric telescopic rod 3; and a film breaking cylinder 18 arranged on the output rod of the fifth electric telescopic rod 17.

[0035] In this embodiment, before digging out the tobacco seedlings, first move the film-breaking cylinder 18 to the top of the tobacco seedlings, then start the fifth electric telescopic rod 17, so that the fifth electric telescopic rod 17 drives the film-breaking cylinder 18 to slide down, so that it slides down and pierces the film around the tobacco seedlings, completing the film-breaking operation, and then use clamps and other equipment to clamp the film away.

[0036] In a further preferred embodiment of the present invention, a cover is hingedly connected to the top of the water tank 14, and a transparent plate 19 and a handle are mounted on one side of the water tank 14.

[0037] In this embodiment, the transparent plate 19 is provided to facilitate people to observe the usage of water in the water tank 14, thereby facilitating the subsequent timely addition of water.

[0038] In summary, compared with the relevant technology, the device can more conveniently perform seedling digging and soiling operations on tobacco seedlings, and has the advantage of being more labor-saving to operate.

[0039] In the several embodiments provided in the present application, it should be understood that the disclosed device can be implemented in other ways. For example, the device embodiments described above are only schematic, such as the division of the above-mentioned units, which is only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0040] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A seedling digging and soiling device, characterized in that: include: A support plate and support legs mounted on the bottom of the support plate; A first electric telescopic rod installed at the bottom of the support plate; A group of sliding blocks are all arranged below the first electric telescopic rod; A group of arc buckets respectively mounted on a group of said slide blocks; A soil-raising mechanism for raising soil for tobacco seedlings is respectively arranged on a group of the arc-shaped buckets; A film breaking mechanism is arranged on the support plate and is used for breaking the film of the tobacco seedlings.

2. The seedling digging and soil-raising device according to claim 1, characterized in that: A mounting frame is fixedly mounted on the output rod of the first electric telescopic rod, a bidirectional screw is rotatably mounted on the mounting frame, the bidirectional screws are all threadedly connected to a group of the sliders, a motor is fixedly mounted on one side of the mounting frame, and the output shaft of the motor is fixedly connected to the bidirectional screw.

3. The seedling digging and soil-raising device according to claim 1, characterized in that: The soil training mechanism comprises: A second electric telescopic rod fixedly mounted on one side of the arc-shaped bucket; a third electric telescopic rod mounted on the second electric telescopic rod; A push plate mounted on the third electric telescopic rod; A soil compacting mechanism is arranged on the arc-shaped bucket and is used for compacting the planting soil.

4. The seedling digging and soil-raising device according to claim 3, characterized in that: The soil compacting mechanism comprises: A fourth electric telescopic rod fixedly mounted on the arc-shaped bucket; An arc-shaped pressing plate is mounted on the fourth electric telescopic rod, and the arc-shaped pressing plate is located on one side of the arc-shaped bucket opening.

5. The seedling digging and soil-raising device according to claim 1, characterized in that: A water tank is fixedly installed on the top of the support plate, a drain pipe is fixedly installed on the bottom of the support plate, the drain pipe is located above the arc bucket, a water pump is installed in the water tank, and the drainage end of the water pump is connected to the drain pipe.

6. The seedling digging and soil-raising device according to claim 1, characterized in that: The membrane breaking mechanism comprises: a fifth electric telescopic rod fixedly mounted on one side of the support plate, wherein the fifth electric telescopic rod is located on one side of the first electric telescopic rod; A film breaking cylinder is arranged on the output rod of the fifth electric telescopic rod.

7. The seedling digging and soil-raising device according to claim 5, characterized in that: A lid is hinged on the top of the water tank, and a transparent plate and a handle for hand-holding are assembled on one side of the water tank.

Images