Pit digging device for planting

Abstract

The utility model relates to a pit digging device for planting, and belongs to the technical field of planting. The in-soil sowing mechanism comprises a feeding hole formed in the side surface of the hollow cylinder, a conical hopper fixedly mounted on the side surface of the hollow cylinder, a rectangular box, two fixed blocks, first sleeves fixedly mounted on the lower surfaces of the fixed blocks, and first springs fixedly mounted on the surfaces of inner cavities of the first sleeves; the first telescopic rod is fixedly installed at one end of the first spring and penetrates to the outer surface of the first sleeve, and the top plate is fixedly installed at one end of the first telescopic rod. According to the pit digging device for planting, the rectangular box, the discharge port and the baffle plate are arranged on the hollow cylinder, and the conical block is arranged in the hollow cylinder, so that seeds in the hollow cylinder can be discharged into loose soil only by inserting the rectangular box into the loose soil during use, the sowing of the seeds can be completed, the pit digging device is convenient and rapid to use, and the sowing efficiency of crops is greatly improved.

Description

Technical Field

[0001] The present application relates to the field of planting technology, and in particular to a hole digging device for planting. Background Art

[0002] Planting is the process of planting seeds or seedlings in the soil to nurture plant growth. Planting usually includes selecting suitable soil and climatic conditions, fertilizing, watering, weeding, pest control and other management measures to ensure that the plants can grow healthily and produce a good harvest.

[0003] Chinese patent CN219536800U discloses a planting digging device, including an external bin, an internal bin is mounted inside the external bin, a rotating block is arranged on the outer wall of the internal bin, a rotating groove corresponding to the rotating block is provided on the inner wall of the external bin, the rotating block rotates in the rotating groove and an elastic reset member is placed in the rotating groove; a seed discharge port is provided at the bottom of the external bin, a seed outlet is provided at the bottom of the internal bin, and the external bin and the internal bin rotate relative to each other so that the seed outlet and the seed discharge port can overlap; a cone head is welded and fixed at the bottom of the external bin. The utility model has a simple structure and principle, can realize the integrated operation of quick seed digging and sowing, does not need to bend down during operation, is not restricted by terrain, greatly improves the efficiency of seed digging and planting, and reduces the workload of operators.

[0004] The above patent improves the shortcomings of the prior art that workers need to use equipment such as hoes or shovels to dig holes before placing seeds when planting crops, which requires frequent bending over, is inefficient, and is relatively laborious. This embodiment provides another implementation plan for the problems raised in the above patent. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a hole-digging device for planting, which has the advantages of being easy to use and having high planting efficiency. It solves the problem in the prior art that when planting crops, workers need to use equipment such as hoes or shovels to first dig holes and then place seeds, which requires frequent bending over, is inefficient, and is relatively laborious.

[0006] In summary, the present application provides the following technical solutions: a planting hole digging device, comprising a hollow cylinder, on which a soil-entering sowing mechanism is provided;

[0007] The soil-entering sowing mechanism includes a feed port opened on the side surface of the hollow cylinder, a conical bucket fixedly installed on the side surface of the hollow cylinder, a rectangular box and two fixed blocks, a first sleeve fixedly installed on the lower surface of the fixed block, a first spring fixedly installed on the inner cavity surface of the first sleeve, a first telescopic rod fixedly installed on one end of the first spring and penetrating to the outer surface of the first sleeve, a top plate fixedly installed on one end of the first telescopic rod, a baffle fixedly installed on the lower surface of the top plate, and a discharge port opened on the side surface of the hollow cylinder and close to the bottom of the hollow cylinder.

[0008] Furthermore, two connecting rods are fixedly mounted on the top surface of the hollow cylinder, a handle is fixedly mounted on the top of the connecting rod, and a pressure assembly is provided between the hollow cylinder and the handle.

[0009] The beneficial effect of adopting the above further solution is that the hollow cylinder is easy to take and use by providing the connecting rod and the handle.

[0010] Furthermore, there are two feed inlets, and both of them are located inside the conical bucket.

[0011] The beneficial effect of adopting the above further solution is that by setting the feed inlet on the inner side of the conical bucket, the seeds can be directly put into the conical bucket, and the conical bucket facilitates pouring the seeds into the hollow cylinder through the feed inlet.

[0012] Furthermore, two strip-shaped holes are opened on the upper surface of the rectangular box, the baffle is located in the strip-shaped holes, and the outer surface of the baffle is in sliding contact with the inner surface of the strip-shaped holes.

[0013] The beneficial effect of adopting the above further solution is that by providing the strip-shaped holes on the rectangular box, the baffle can be easily extended and retracted in the rectangular box.

[0014] Furthermore, there are two discharge ports, both of which are located inside the rectangular box, and a discharge port is provided at the bottom of the rectangular box.

[0015] The beneficial effect of adopting the above further solution is that by arranging the discharge port on the inner side of the rectangular box and providing a discharge port at the bottom of the rectangular box, it is convenient to discharge the seeds from the hollow cylinder.

[0016] Furthermore, a conical block is fixedly installed on the lower surface of the inner cavity of the hollow cylinder, and the inclined surface of the conical block corresponds to the discharge port.

[0017] The beneficial effect of adopting the above further solution is that the seeds in the hollow tube can be discharged from the hollow tube better, which is beneficial to prevent the seeds from accumulating in the hollow tube.

[0018] Furthermore, the bottom shape of the rectangular box is conical.

[0019] The beneficial effect of adopting the above further solution is that it is easy to insert the rectangular box into the soil.

[0020] Furthermore, the pressure-applying assembly includes a pressure block movably installed in the hollow cylinder, a second sleeve fixedly installed on the upper surface of the pressure block and extending through the top of the hollow cylinder, a second spring fixedly installed on the inner surface of the second sleeve, and a second telescopic rod fixedly installed at one end of the second spring and extending through the outer surface of the second sleeve, wherein one end of the second telescopic rod is fixedly connected to the handle surface.

[0021] The beneficial effect of adopting the above further solution is that a certain pressure can be applied to the seeds in the hollow tube by the pressure-applying component, so that the seeds can be better discharged from the hollow tube.

[0022] Furthermore, a circular ring is fixedly mounted on the outer surface of the second sleeve.

[0023] The beneficial effect of adopting the above further solution is that by arranging a ring on the second sleeve, it is convenient to pull the second sleeve to move.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0025] The planting hole digging device has a rectangular box, a discharge port and a baffle on a hollow cylinder, and a conical block inside the hollow cylinder. When in use, the rectangular box only needs to be inserted into the loose soil to discharge the seeds in the hollow cylinder into the soil, and the seed sowing can be completed. The use is convenient and quick, and the sowing efficiency of crops is greatly improved. The problem that in the prior art, when planting crops, workers need to use equipment such as hoes or shovels to dig holes first, and then place seeds, which requires frequent bending over, is inefficient, and is relatively laborious. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the interior of the hollow cylinder of the utility model;

[0027] Figure 2 This is a schematic diagram of the appearance of the rectangular box of the utility model;

[0028] Figure 3 This is a schematic diagram of the interior of the first sleeve of the utility model;

[0029] Figure 4 It is a schematic diagram of the interior of the second sleeve of the utility model.

[0030] Description of reference numerals:

[0031] 1. Hollow cylinder; 2. Feed inlet; 3. Conical bucket; 4. Rectangular box; 5. Fixed block; 6. First sleeve; 7. First spring; 8. First telescopic rod; 9. Top plate; 10. Baffle; 11. Discharge port; 12. Connecting rod; 13. Handle; 14. Strip hole; 15. Discharge port; 16. Conical block; 17. Press block; 18. Second sleeve; 19. Second spring; 20. Second telescopic rod; 21. Ring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] See also Figure 1-4 A planting digging device in this embodiment includes a hollow cylinder 1, on which a soil sowing mechanism is provided, the soil sowing mechanism includes an inlet 2 opened on the side surface of the hollow cylinder 1, a conical bucket 3 fixedly installed on the side surface of the hollow cylinder 1, a rectangular box 4 and two fixed blocks 5, a first sleeve 6 fixedly installed on the lower surface of the fixed block 5, a first spring 7 fixedly installed on the inner cavity surface of the first sleeve 6, a first telescopic rod 8 fixedly installed on one end of the first spring 7 and penetrating to the outer surface of the first sleeve 6, a top plate 9 fixedly installed on one end of the first telescopic rod 8, a baffle 10 fixedly installed on the lower surface of the top plate 9, and a discharge port 11 opened on the side surface of the hollow cylinder 1 and close to the bottom of the hollow cylinder 1.

[0034] Two connecting rods 12 are fixedly installed on the top surface of the hollow cylinder 1, and a handle 13 is fixedly installed on the top of the connecting rod 12. The connection rod 12 and the handle 13 are provided to facilitate taking and using the hollow cylinder 1. There are two feeding ports 2, and both feeding ports 2 are located on the inner side of the conical bucket 3. By arranging the feeding ports 2 on the inner side of the conical bucket 3, seeds can be directly put into the conical bucket 3, and the conical bucket 3 is used to facilitate pouring the seeds into the hollow cylinder 1 through the feeding ports 2. Two strip holes 14 are opened on the upper surface of the rectangular box 4, and the baffle 10 is located in the strip hole 14. The outer surface of the baffle 10 is in sliding contact with the inner surface of the strip hole 14. By A strip hole 14 is provided on the rectangular box 4 to facilitate the expansion and contraction of the baffle 10 in the rectangular box 4. There are two discharge ports 11, both of which are located inside the rectangular box 4. A discharge port 15 is provided at the bottom of the rectangular box 4. By arranging the discharge port 11 on the inner side of the rectangular box 4 and providing the discharge port 15 at the bottom of the rectangular box 4, it is convenient to discharge seeds from the hollow tube 1. A conical block 16 is fixedly installed on the lower surface of the inner cavity of the hollow tube 1. The inclined surface of the conical block 16 corresponds to the discharge port 11, which is convenient for the seeds in the hollow tube 1 to be better discharged from the hollow tube 1 and helps prevent the accumulation of seeds in the hollow tube 1. The bottom shape of the rectangular box 4 is conical, which is convenient for the rectangular box 4 to be inserted into the soil.

[0035] A pressure assembly is provided between the hollow tube 1 and the handle 13, and the pressure assembly includes a pressure block 17 movably installed in the hollow tube 1, a second sleeve 18 fixedly installed on the upper surface of the pressure block 17 and extending through the top of the hollow tube 1, a second spring 19 fixedly installed on the inner cavity surface of the second sleeve 18, and a second telescopic rod 20 fixedly installed at one end of the second spring 19 and extending through the outer surface of the second sleeve 18. One end of the second telescopic rod 20 is fixedly connected to the surface of the handle 13. The pressure assembly facilitates the application of a certain pressure on the seeds in the hollow tube 1, so that the seeds can be better discharged from the hollow tube 1. A ring 21 is fixedly installed on the outer surface of the second sleeve 18. By arranging the ring 21 on the second sleeve 18, it is convenient to pull the second sleeve 18 to move.

[0036] It should be noted that the baffle 10 in this embodiment corresponds to the discharge port 11, so as to facilitate closing the discharge port 11 when not in use.

[0037] It should be noted that the application scenario of the device in this embodiment is loose land planting.

[0038] The working principle of the above embodiment is:

[0039] When in use, pour the seeds into the conical bucket 3, the seeds enter the hollow tube 1 through the feed port 2, and then the rectangular box 4 is inserted into the soil. During the insertion process, the top plate 9 contacts the soil and is pushed upward. At this time, the first telescopic rod 8 contracts into the first sleeve 6 and compresses the first spring 7. While the top plate 9 is pushed upward, it will drive the baffle 10 to move upward, so that the discharge port 11 is exposed. At this time, the seeds in the hollow tube 1 are discharged into the rectangular box 4 through the discharge port 11, and then the rectangular box 4 is pulled out of the soil. At this time, the seeds in the rectangular box 4 can be discharged into the soil through the discharge port 15.

Claims

1. A planting hole digging device, comprising a hollow cylinder (1), characterized in that: The hollow cylinder (1) is provided with a soil-penetrating sowing mechanism; The soil seeding mechanism comprises an inlet (2) opened on the side surface of the hollow cylinder (1), a conical bucket (3) fixedly mounted on the side surface of the hollow cylinder (1), a rectangular box (4), two fixed blocks (5), a first sleeve (6) fixedly mounted on the lower surface of the fixed block (5), a first spring (7) fixedly mounted on the inner surface of the first sleeve (6), a first telescopic rod (8) fixedly mounted on one end of the first spring (7) and penetrating the outer surface of the first sleeve (6), a top plate (9) fixedly mounted on one end of the first telescopic rod (8), a baffle (10) fixedly mounted on the lower surface of the top plate (9), and a discharge port (11) opened on the side surface of the hollow cylinder (1) and close to the bottom of the hollow cylinder (1).

2. A planting hole digging device according to claim 1, characterized in that: Two connecting rods (12) are fixedly mounted on the top surface of the hollow cylinder (1), a handle (13) is fixedly mounted on the top of the connecting rod (12), and a pressure-applying assembly is provided between the hollow cylinder (1) and the handle (13).

3. A planting hole digging device according to claim 1, characterized in that: The number of the feed inlets (2) is two, and the two feed inlets (2) are both located inside the conical bucket (3).

4. A planting hole digging device according to claim 1, characterized in that: The upper surface of the rectangular box (4) is provided with two strip-shaped holes (14), the baffle (10) is located in the strip-shaped holes (14), and the outer surface of the baffle (10) is in sliding contact with the inner surface of the strip-shaped holes (14).

5. The planting hole digging device according to claim 1, characterized in that: There are two discharge ports (11), both of which are located inside the rectangular box (4). A discharge port (15) is provided at the bottom of the rectangular box (4).

6. A planting hole digging device according to claim 1, characterized in that: A conical block (16) is fixedly mounted on the lower surface of the inner cavity of the hollow cylinder (1), and the inclined surface of the conical block (16) corresponds to the discharge port (11).

7. The planting hole digging device according to claim 1, characterized in that: The bottom shape of the rectangular box (4) is conical.

8. The planting hole digging device according to claim 2, characterized in that: The pressure-applying assembly comprises a pressure block (17) movably mounted in the hollow cylinder (1), a second sleeve (18) fixedly mounted on the upper surface of the pressure block (17) and extending through the top of the hollow cylinder (1), a second spring (19) fixedly mounted on the inner surface of the second sleeve (18), and a second telescopic rod (20) fixedly mounted on one end of the second spring (19) and extending through the outer surface of the second sleeve (18); one end of the second telescopic rod (20) is fixedly connected to the surface of the handle (13).

9. A planting hole digging device according to claim 8, characterized in that: A circular ring (21) is fixedly mounted on the outer surface of the second sleeve (18).

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