Cold-proof soil covering tool for blueberries

Abstract

The utility model discloses a cold-proof soil covering tool for blueberries, which relates to the technical field of fruit tree planting equipment and comprises a mounting frame, a frame is fixedly mounted on the mounting frame, mounting seats are movably mounted on two sides of the mounting frame, a fixing seat is arranged on one side of each mounting seat, and each fixing seat is fixedly mounted at one end of the corresponding mounting seat through two fixing plates. A soil covering disc is movably installed at the bottom of the fixing base, expansion rods are movably installed on one sides of the two fixing plates respectively, the two expansion rods are movably connected through a connecting rod, and an adjusting lead screw is further movably installed on one side of the mounting frame. The mounting frame is mounted at the tail of a vehicle through the frame, so that the mounting frame is matched with the two obliquely arranged soil covering discs, cold-proof soil can cover the outer sides of blueberry plants in the corresponding rows, and meanwhile, the cold-proof soil can cover the outer sides of the blueberry plants in the corresponding rows through the arrangement of an adjusting lead screw, a connecting rod, two expansion rods, a mounting seat and a telescopic rod; and the distance between the two soil covering plates can be quickly and synchronously adjusted, so that the device is suitable for blueberry fields with different planting distances.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree planting equipment, in particular to a tool for covering blueberries with cold-proof soil. Background Technique

[0002] Covering blueberries with cold-proof soil is an important winter protection measure in blueberry planting. This cold-proof method piles up moist soil around the blueberry tree body to achieve the effects of heat preservation, moisture preservation and wind shelter for blueberries. The cold-proof soil pile has the functions of shading, wind shelter, heat preservation and water retention for the blueberry tree body, and the internal temperature change range is small, which helps to resist freeze-drying and drawstring type frost damage, sunburn type frost damage and extreme low temperature type frost damage;

[0003] The existing cold-proof soil covering of blueberries generally adopts manual covering or uses small soil covering equipment to cover the cold-proof soil on the blueberry tree body. Most of the small soil covering equipment uses a plow-shaped structure to turn the soil in the planting field into the root and tree body positions of blueberries. However, when this kind of equipment is used for the soil covering operation of cold-proof soil for blueberries, due to different planting areas and planting technical requirements, the planting spacing between blueberries will be different. Therefore, it is necessary to adjust the installation spacing of the two soil covering plows, and the soil covering plows are mostly fixed by fasteners such as bolts, making the position adjustment of the soil covering plows not convenient enough. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tool for covering blueberries with cold-proof soil, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A tool for covering blueberries with cold-proof soil includes an installation frame. A vehicle frame is fixedly installed on the installation frame. Installation seats are movably installed on both sides of the installation frame. A fixed seat is arranged on one side of the installation seat. The fixed seat is fixedly installed at one end of the installation seat through two fixing plates. A soil covering disc is movably installed at the bottom of the fixed seat. Expansion rods are movably installed on one side of the two fixing plates respectively. The two expansion rods are movably connected through a connecting rod. A regulating lead screw is also movably installed on one side of the installation frame.

[0007] As a further preferred scheme of the utility model, a shaft seat is fixedly installed at the central position on one side of the installation frame, and a shaft sleeve is also fixedly installed at the bottom of the installation frame. Through the setting of the shaft seat and the shaft sleeve, installation conditions can be provided for the regulating lead screw and make the regulating lead screw rotate more stably.

[0008] As a further preferred scheme of the utility model, a telescopic rod is fixedly installed on one side of the installation seat, and the telescopic rod is inserted into a telescopic groove on one side of the installation frame.

[0009] As a further preferred embodiment of the present utility model, two fixing blocks are respectively and fixedly installed on one side of the two fixing plates. A first connecting shaft is inserted between the two fixing blocks. Snap springs are installed on the first connecting shaft above and below the two fixing blocks. With the arrangement of the fixing blocks and the first connecting shaft, one end of the extension rod can be rotatably connected to the corresponding fixing plate.

[0010] As a further preferred embodiment of the present utility model, a connecting groove is formed on one side of the extension rod. A second connecting shaft is inserted into the connecting groove. Snap springs are installed on the second connecting shaft above and below the extension rod. The other side of the extension rod is rotatably installed on the first connecting shaft.

[0011] As a further preferred embodiment of the present utility model, both sides of the connecting rod are rotatably installed on the second connecting shafts in the corresponding connecting grooves.

[0012] As a further preferred embodiment of the present utility model, one side of the adjusting screw rod passes through the shaft sleeve and is rotatably installed in the shaft seat. The other end of the adjusting screw rod is threadedly connected to the screw hole in the connecting rod. A hand wheel is fixedly installed on the adjusting screw rod on one side of the connecting rod. With the arrangement of the adjusting screw rod and the connecting rod, the angles of the two extension rods can be adjusted synchronously, so as to quickly adjust the installation positions of the two soil covering plates in cooperation with the mounting seat and the telescopic rod.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] For the blueberry cold-proof soil covering tool of the present utility model, the mounting frame is installed on the rear of the vehicle through the vehicle frame. Thus, in cooperation with the mounting frame and the two obliquely arranged soil covering plates, the cold-proof soil can be respectively covered on the outer sides of the blueberry plants in the corresponding rows. At the same time, with the arrangement of the adjusting screw rod, the connecting rod, the two extension rods, the mounting seat and the telescopic rod, the distance between the two soil covering plates can be adjusted quickly and synchronously, so as to be applicable to blueberry fields with different planting distances. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the main structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the structure of the mounting frame of the present utility model;

[0017] Figure 3 is a schematic diagram of the connection structure between the mounting seat and the soil covering plate of the present utility model;

[0018] Figure 4 is Figure 1 the enlarged view of A in

[0019] In the figure: 1, mounting frame; 2, vehicle frame; 3, mounting seat; 4, fixed seat; 5, fixing plate; 6, soil covering disc; 7, extension rod; 8, connecting rod; 9, adjusting screw rod; 10, shaft seat; 11, shaft sleeve; 12, telescopic rod; 13, fixing block; 14, first connecting shaft; 15, connecting groove; 16, second connecting shaft; 17, hand wheel. Detailed implementation manners

[0020] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0021] As Figures 1 - 4 shown, a blueberry soil covering and cold protection tool provided by the present utility model includes a mounting frame 1, a vehicle frame 2 is fixedly installed on the mounting frame 1, mounting seats 3 are movably installed on both sides of the mounting frame 1, a fixed seat 4 is arranged on one side of the mounting seat 3, and the fixed seat 4 is fixedly installed at one end of the mounting seat 3 through two fixing plates 5. A soil covering disc 6 is movably installed at the bottom of the fixed seat 4. Extension rods 7 are movably installed on one side of the two fixing plates 5 respectively, and the two extension rods 7 are movably connected through a connecting rod 8. An adjusting screw rod 9 is also movably installed on one side of the mounting frame 1.

[0022] As Figures 1 - 2 shown, a shaft seat 10 is fixedly installed at the central position on one side of the mounting frame 1, and a shaft sleeve 11 is also fixedly installed at the bottom of the mounting frame 1. Through the arrangement of the shaft seat 10 and the shaft sleeve 11, installation conditions can be provided for the adjusting screw rod 9 and the adjusting screw rod 9 can rotate more stably;

[0023] As Figures 1 - 4 shown, a telescopic rod 12 is fixedly installed on one side of the mounting seat 3, and the telescopic rod 12 is inserted into a telescopic groove on one side of the mounting frame 1. Two fixing blocks 13 are fixedly installed on one side of the two fixing plates 5 respectively, and a first connecting shaft 14 is inserted between the two fixing blocks 13. Circlips are installed on the first connecting shaft 14 above and below the two fixing blocks 13. With the arrangement of the fixing blocks 13 and the first connecting shaft 14, one end of the extension rod 7 can be rotatably connected to the corresponding fixing plate 5. A connecting groove 15 is formed on one side of the extension rod 7, and a second connecting shaft 16 is inserted into the connecting groove 15. Circlips are installed on the second connecting shaft 16 above and below the extension rod 7. The other side of the extension rod 7 is rotatably installed on the first connecting shaft 14, and both sides of the connecting rod 8 are rotatably installed on the second connecting shafts 16 in the corresponding connecting grooves 15;

[0024] As Figure 2 、 Figure 4As shown in the figure, one side of the adjusting lead screw 9 passes through the bushing 11 and is rotatably installed in the shaft seat 10. The other end of the adjusting lead screw 9 is threadedly connected to the threaded hole in the connecting rod 8. A handwheel 17 is fixedly installed on the adjusting lead screw 9 on one side of the connecting rod 8. Through the arrangement of the adjusting lead screw 9 and the connecting rod 8, the angles of the two extension rods 7 can be adjusted synchronously, so as to quickly adjust the installation positions of the two soil covering discs 6 in cooperation with the mounting seat 3 and the telescopic rod 12.

[0025] It should be noted that the present utility model is a blueberry cold-proof soil covering tool. Before use, the distance between the two soil covering discs 6 can be adjusted according to the blueberry planting spacing in the planting field where soil needs to be covered. Just manually rotate the handwheel 17, so that the handwheel 17 drives the adjusting lead screw 9 to rotate. Then, one side of the adjusting lead screw 9 rotates in the shaft seat 10. At the same time, the adjusting lead screw 9 also rotates in the threaded hole in the connecting rod 8, so that the connecting rod 8 can move horizontally. At the same time, both sides of the connecting rod 8 push and pull one side of the two extension rods 7 respectively, so that the other side of the extension rod 7 rotates on the corresponding first connecting shaft 14. Then, the two mounting seats 3 can be pushed and pulled horizontally in cooperation with the angle change of the two extension rods 7, so that the mounting seat 3 drives the telescopic rod 12 to move in the mounting frame 1, and the mounting seat 3 drives the soil covering disc 6 to move, and thus, the distance between the two soil covering discs 6 can be quickly adjusted. Then, the vehicle frame 2 is connected to the tail of a mobile device such as a tractor through a pin shaft, and the two soil covering discs 6 can be driven by the mounting frame 1 to move between two rows of blueberries, and the pre-poured cold-proof soil can be distributed and covered at the root and tree body positions of the blueberries.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A tool for covering blueberries with cold-proof soil, characterized in that: The invention comprises a mounting frame (1), on which a vehicle frame (2) is fixedly mounted, mounting seats (3) are movably mounted on both sides of the mounting frame (1), a fixing seat (4) is arranged on one side of the mounting seat (3), the fixing seat (4) is fixedly mounted on one end of the mounting seat (3) via two fixing plates (5), a soil covering plate (6) is movably mounted on the bottom of the fixing seat (4), wherein one side of the two fixing plates (5) are respectively movably mounted with extension rods (7), the two extension rods (7) are movably connected via a connecting rod (8), and an adjusting screw rod (9) is also movably mounted on one side of the mounting frame (1).

2. The tool for covering blueberries with cold-proof soil according to claim 1, characterized in that: A shaft seat (10) is fixedly mounted at the center position of one side of the mounting frame (1), and a shaft sleeve (11) is also fixedly mounted at the bottom of the mounting frame (1).

3. The tool for covering blueberries with cold-proof soil according to claim 1, characterized in that: A telescopic rod (12) is fixedly mounted on one side of the mounting seat (3), and the telescopic rod (12) is inserted and mounted in a telescopic groove on one side of the mounting frame (1).

4. The tool for covering blueberries with cold-proof soil according to claim 3, characterized in that: Two fixing blocks (13) are fixedly mounted on one side of the two fixing plates (5), a first connecting shaft (14) is inserted between the two fixing blocks (13), and the first connecting shafts (14) located above and below the two fixing blocks (13) are both clamped with retaining springs.

5. The tool for covering blueberries with cold-proof soil according to claim 4, characterized in that: A connecting groove (15) is provided on one side of the extension rod (7), a second connecting shaft (16) is inserted into the connecting groove (15), the second connecting shafts (16) located above and below the extension rod (7) are both clamped with retaining springs, and the other side of the extension rod (7) is rotatably mounted on the first connecting shaft (14).

6. The tool for covering blueberries with cold-proof soil according to claim 5, characterized in that: Both sides of the connecting rod (8) are rotatably mounted on second connecting shafts (16) in corresponding connecting grooves (15).

7. The tool for covering blueberries with cold-proof soil according to claim 2, characterized in that: One side of the adjusting screw rod (9) passes through the shaft sleeve (11) and is rotatably mounted in the shaft seat (10), and the other end of the adjusting screw rod (9) is threadedly connected to a screw hole in the connecting rod (8), and a hand wheel (17) is fixedly mounted on the adjusting screw rod (9) located on one side of the connecting rod (8).

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