Root taking tool based on degraded meadow

Abstract

The utility model relates to the technical field of degenerated meadow root taking tools, in particular to a degenerated meadow-based root taking tool, which comprises a root taking device main body, root taking components are arranged in and above a connecting sleeve in the root taking device main body, and soil discharging components are arranged on the periphery of the lower part of a soil discharging rod in the root taking components. A limiting rod in the soil discharging assembly penetrates through the movable disc to be connected with the inner wall of a root taking drill in the root taking device body, and the periphery of a connecting sleeve is connected with a fastening assembly. The combined installation of the root taking device main body, the root taking assembly, the soil discharging assembly and the fastening assembly is adopted, so that the root taking tool can conveniently take out soil and root systems in a drill bit.

Description

Technical Field

[0001] The utility model relates to the technical field of root-picking tools for degraded meadows, and in particular to a root-picking tool based on degraded meadows. Background Art

[0002] The root system is not only an important organ for crops to absorb and transport water and nutrients, but also has the functions of synthesizing and transforming nutrients and fixing the aboveground parts. Its morphological and physiological characteristics are directly related to the growth and development of the aboveground parts. The important role of plant roots involves a wide range of fields and has always been a hot topic of research for scholars. Since the root system is mainly distributed underground and is not easy to observe, there are certain difficulties in conducting related research.

[0003] At present, there are many methods and instruments for collecting roots and measuring physical and chemical properties. Large portable precision instruments are expensive and difficult to operate by one person in the field. The field environment conditions are relatively complex. Therefore, most researchers conduct subsequent measurements by digging out the soil roots. The root extraction devices on the market are mainly manual, which is easy to carry, but the problem is that the drill bit blade is mostly ring-shaped, and the roots are mainly distributed in the soil, which is not conducive to drilling the roots. In addition, the soil containing the roots in the drill bit lacks a pushing device, making it difficult to remove the soil roots in the drill bit. At present, this type of root extraction drill is relatively laborious to use. Utility Model Content

[0004] The utility model aims to provide a root-taking tool based on degraded meadows in view of the defects and shortcomings of the prior art.

[0005] The utility model discloses a rooting tool based on degraded meadows, which comprises a rooting device body, wherein a rooting assembly is arranged inside and above a connecting sleeve in the rooting device body, a soil discharge assembly is arranged on the periphery below a soil discharge rod in the rooting assembly, a limiting rod in the soil discharge assembly passes through a movable disk and is connected to an inner wall of a rooting drill in the rooting device body, and a fastening assembly is connected to the periphery of the connecting sleeve.

[0006] Furthermore, the main body of the root removing device includes a connecting sleeve, a root removing drill is connected to the bottom of the connecting sleeve, three connecting blocks are connected to the side below the root removing drill, and replaceable spiral drill bits are connected to the bottom of the three connecting blocks. A soil discharge groove is provided on one side of the root removing drill, and the soil discharge groove can be cleaned by a cleaning cone. Two upper handles symmetrical to each other are provided on both sides of the top of the connecting sleeve, and the surfaces of the two upper handles are covered with sponge covers.

[0007] Furthermore, the root extraction assembly includes a soil ejection handle, a soil ejection rod is connected below the soil ejection handle, the soil ejection rod passes through a sleeve and extends downward into the root extraction drill, four connecting rods are evenly distributed on the circumference of the surface of the soil ejection rod in the root extraction drill, and a plurality of threads are provided on the surface of the soil ejection rod in the root extraction drill.

[0008] Furthermore, the soil discharge assembly includes a connecting ring connected to the inner wall of the root drill, four limiting rods are connected above the connecting ring, the four limiting rods pass through the movable disk above it and are connected to the inner wall of the root drill, the four limiting rods are slidingly matched with the movable disk, a threaded hole is opened in the middle position of the movable disk, and the threaded hole is spirally matched with the soil discharge rod.

[0009] Furthermore, the fastening assembly includes a locking ring arranged on the surface of the connecting sleeve, lower handles are arranged on both sides of the locking ring, a plurality of threads are arranged at the junction of the connecting sleeve surface and the locking ring, and a threaded hole matching the connecting sleeve surface is arranged at the center position of the locking ring.

[0010] After adopting the above structure, the beneficial effect of the utility model is as follows: the utility model is a root-taking tool based on degraded meadow, which adopts the combined installation of the root-taking device main body, the root-taking component, the soil-removing component and the fastening component, so that the root-taking tool can easily remove the soil and roots in the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings:

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the soil discharge component and the root extraction component in the utility model;

[0014] Description of reference numerals:

[0015] Connecting sleeve 101; root drill 102; connecting block 103; upper handle 104; sponge cover 105; soil discharge trough 106; spiral drill bit 107; cleaning cone 108;

[0016] Soil discharge handle 201; soil discharge rod 202; connecting rod 203;

[0017] Connecting ring 301; limiting rod 302; movable plate 303;

[0018] Locking ring 401; Lower grip 402. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] like Figure 1-Figure 2 As shown, the rooting tool based on degraded meadow described in this specific embodiment includes a rooting device body, a rooting assembly is arranged inside and above the connecting sleeve 101 in the rooting device body, a soil discharge assembly is arranged on the periphery below the soil discharge rod 202 in the rooting assembly, a limiting rod 302 in the soil discharge assembly passes through the movable disk 303 and is connected to the inner wall of the rooting drill 102 in the rooting device body, and a fastening assembly is connected to the periphery of the connecting sleeve 101.

[0022] Furthermore, the main body of the root extraction device includes a connecting sleeve 101, a root extraction drill 102 is connected to the bottom of the connecting sleeve 101, three connecting blocks 103 are connected to the side of the bottom of the root extraction drill 102, and replaceable spiral drill bits 107 are connected to the bottom of the three connecting blocks 103. A soil discharge groove 106 is provided on one side of the root extraction drill 102, and the soil discharge groove 106 can be cleaned by a cleaning cone 108. Two symmetrical upper handles 104 are provided on both sides of the top of the connecting sleeve 101, and the surfaces of the two upper handles 104 are both covered with sponge covers 105.

[0023] Furthermore, the root extraction assembly includes a soil ejection handle 201, and a soil ejection rod 202 is connected below the soil ejection handle 201. The soil ejection rod 202 passes through the sleeve 101 and extends downward into the root extraction drill 102. Four connecting rods 203 are evenly distributed on the circumference of the surface of the soil ejection rod 202 in the root extraction drill 102, and a plurality of threads are provided on the surface of the soil ejection rod 202 in the root extraction drill 102.

[0024] Furthermore, the soil removal assembly includes a connecting ring 301 connected to the inner wall of the root drill 102, and four limiting rods 302 are connected above the connecting ring 301. The four limiting rods 302 pass through the movable disk 303 above it and are connected to the inner wall of the root drill 102. The four limiting rods 302 are slidably matched with the movable disk 303, and a threaded hole is opened in the middle position of the movable disk 303, and the threaded hole is spirally matched with the soil removal rod 202.

[0025] Furthermore, the fastening assembly includes a locking ring 401 arranged on the surface of the connecting sleeve 101, and lower handles 402 are arranged on both sides of the locking ring 401. A plurality of threads are arranged at the junction of the surface of the connecting sleeve 101 and the locking ring 401, and a threaded hole matching the surface of the connecting sleeve 101 is arranged at the center position of the locking ring 401.

[0026] The working principle of the utility model is specifically described as follows:

[0027] In the present design, when the rooting tool is working, the device is first placed vertically on the degraded meadow ground, and then the operator presses the switch set on the rooting drill 102 to drive the spiral drill bit 107 to rotate, and then the operator holds the two upper handles 104 with both hands, twists the two upper handles 104, and drives the connecting sleeve 101 connected thereto to rotate. After the connecting sleeve 101 rotates, it drives the rooting drill 102 connected thereto to rotate. When the rooting drill 102 rotates, the spiral drill bit 107 below it rotates at the same time to dig up the soil below, so that the rooting drill 102 can be inserted into the soil at different depths for sampling.

[0028] When sampling is completed, the root drill 102 is pulled out and placed vertically on the ground. In order to discharge the soil in the root drill 102, the soil discharge handle 201 can be twisted, and the soil discharge handle 201 drives the soil discharge rod 202 to rotate. After the soil discharge rod 202 rotates, it drives the movable disk 303 that cooperates with the spiral to move downward. After the movable disk 303 moves downward, the soil in the root drill 102 is squeezed out from the soil discharge groove 106, and the soil remaining in the root drill 102 can be cleaned by the cleaning cone 108;

[0029] The soil removal rod 202 rotates while driving the connecting rod 203 connected to its side to rotate. After the connecting rod 203 rotates, the roots in the soil are wrapped around its surface, separating the soil from the roots.

[0030] In order to facilitate the removal of the root system, it is necessary to screw the locking ring 401 and the lower handle 402 on the surface of the connecting sleeve 101. After loosening the locking ring 401, the root drill 102 is moved upward along the surface of the connecting sleeve 101. The root drill 102 then drives the connecting ring 301 and the limiting rod 302 connected thereto to move upward, exposing the soil removal rod 202 and the connecting rod 203 as well as the roots wrapped around the surface of the connecting rod 203, making it easier to remove.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A root extraction tool based on degraded meadows, characterized by: It comprises a rooting device body, wherein a rooting assembly is arranged inside and above a connecting sleeve (101) in the rooting device body, a soil removal assembly is arranged on the periphery below a soil removal rod (202) in the rooting assembly, a limiting rod (302) in the soil removal assembly passes through a movable disk (303) and is connected to the inner wall of a rooting drill (102) in the rooting device body, and a fastening assembly is connected to the periphery of the connecting sleeve (101).

2. A root extraction tool based on degraded meadow according to claim 1, characterized in that: The main body of the root extraction device comprises a connecting sleeve (101), a root extraction drill (102) is connected to the bottom of the connecting sleeve (101), three connecting blocks (103) are connected to the side of the bottom of the root extraction drill (102), and replaceable spiral drill bits (107) are connected to the bottom of the three connecting blocks (103). A soil discharge groove (106) is provided on one side of the root extraction drill (102), and the soil discharge groove (106) can be cleaned by a cleaning cone (108). Two upper handles (104) that are symmetrical to each other are provided on both sides of the top of the connecting sleeve (101), and the surfaces of the two upper handles (104) are both covered with sponge sleeves (105).

3. The root extraction tool based on degraded meadow according to claim 1, characterized in that: The root extraction assembly comprises a soil removal handle (201), a soil removal rod (202) is connected below the soil removal handle (201), the soil removal rod (202) passes through a sleeve (101) and extends downward into the root extraction drill (102), four connecting rods (203) are evenly distributed on the circumference of the surface of the soil removal rod (202) in the root extraction drill (102), and a plurality of threads are arranged on the surface of the soil removal rod (202) in the root extraction drill (102).

4. The root extraction tool based on degraded meadow according to claim 1, characterized in that: The soil removal assembly comprises a connecting ring (301) connected to the inner wall of the root drill (102); four limiting rods (302) are connected above the connecting ring (301); the four limiting rods (302) pass through a movable disk (303) above the connecting ring and are connected to the inner wall of the root drill (102); the four limiting rods (302) are slidably engaged with the movable disk (303); a threaded hole is provided in the middle of the movable disk (303); the threaded hole is spirally engaged with the soil removal rod (202).

5. The root extraction tool based on degraded meadow according to claim 1, characterized in that: The fastening assembly arranged on the surface of the connecting sleeve (101) comprises a locking ring (401), lower grips (402) are arranged on both sides of the locking ring (401), a plurality of threads are arranged at the junction of the surface of the connecting sleeve (101) and the locking ring (401), and a threaded hole matching the surface of the connecting sleeve (101) is arranged at the center of the locking ring (401).

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