Sharp shovel for seedling cuttage and field planting

Abstract

The utility model relates to the technical field of agricultural gardening tools, and discloses a sharp shovel for seedling cuttage planting, which comprises a main rod, the top of the outer wall of the main rod is fixedly connected with a holding rod, the bottom of the inner wall of the main rod is rotatably connected with a connecting frame I, and the front side and the rear side of the outer wall of the connecting frame I are fixedly connected with adjusting plates. A soil expanding wing is rotationally connected to one side of the outer wall of the adjusting plate on the front side, a pointed cone shovel is rotationally connected to one side of the outer wall of the adjusting plate on the rear side, adjusting rods are rotationally connected to the tops of the outer walls of the multiple adjusting plates, and connecting ropes are fixedly connected to the top ends of the outer walls of the multiple adjusting rods. According to the utility model, the sharp shovel is controlled by the main rod, the soil expanding wing and the sharp conical shovel are controlled to be opened and closed by operating the adjusting rod through the connecting rope and the adjusting block I, and the anti-skid sleeve at the top of the adjusting frame helps a worker to operate stably, so that multifunctional integrated operation of trepanning, hole expanding and soil covering is realized, and the operation comfort is improved so as to reduce the labor intensity.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agricultural horticultural tools, especially to a sharp shovel for seedling cutting and planting. BACKGROUND

[0002] The sharp shovel for seedling cutting and planting is a horticultural tool specially used in the process of seedling cutting and planting, and seedling cutting and planting is an important link in agricultural horticulture. The traditional method is mostly completed by hand or simple tools. With the development of large-scale planting, the requirements for planting efficiency and survival rate are increasing. The common planting tools on the market include ordinary shovels and transplanting shovels. However, these tools have the problems of laborious operation and easy damage to root systems in hard soil and dense root system environment.

[0003] After searching, the patent with the patent number CN209497811U discloses a new sharp shovel for seedling cutting and planting, which comprises a shovel handle, a shovel blade and a limiting sleeve. The lower end of the shovel handle is provided with a shovel blade. The limiting sleeve is fixed on the outer surface of the shovel blade by tightening bolts and can adjust the height up and down. The limiting sleeve is provided with a horizontal limiting baffle. The shovel blade is a cylindrical structure with a notch on the vertical surface. The bottom of the shovel blade is provided with a beveled sharp corner. This utility model can form a small hole with a certain depth, reduce labor intensity and work tasks, and improve work efficiency. The soil can automatically fall off, and the backfilling is convenient. It can reduce the damage to the branch root system and improve the survival rate of planting and cultivation. The bottom is provided with a sharp corner for breaking soil, which is labor-saving and convenient to operate. However, in the existing sharp shovel for seedling cutting and planting, the blade design is unreasonable, which causes large resistance to entering the soil and easily damages the root hairs due to the lack of root system avoidance structure. The function is single and cannot consider the multiple processes of hole opening, hole expansion and soil covering. The ergonomic design is insufficient, which causes fatigue after long-time operation. This leads to low operation precision and low construction efficiency. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a sharp shovel for seedling cutting and planting, which aims to improve the problem of unreasonable blade design in the prior art, which damages the root hairs, the single function cannot consider the hole opening, hole expansion and soil covering, and the long-time operation is easy to fatigue.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of sharp spade for nursery stock cutting and planting, including main rod, the outer wall top of main rod is fixedly connected with handle rod, the inner wall bottom of main rod is rotatably connected with connecting frame one, the outer wall front and back of connecting frame one is fixedly connected with adjusting plate, the outer wall one side of front adjusting plate is rotatably connected with soil-expanding wing, the outer wall one side of rear adjusting plate is rotatably connected with sharp spade, the outer wall top of multiple adjusting plates is rotatably connected with adjusting rod, the outer wall top of multiple adjusting rods is fixedly connected with connecting rope, the other end of connecting rope is fixedly connected with fixed frame, the outer wall top of handle rod is fixedly connected with fixed frame, the inner wall adjacent side of fixed frame is rotatably connected with adjusting block one, adjusting block one is fixedly connected on the outer wall top of connecting rope, the outer wall top of adjusting block one is rotatably connected with adjusting frame, adjusting frame is slidably connected in the inner wall middle part of fixed frame, the outer wall top of adjusting frame is fixedly connected with antiskid sleeve, the outer wall top of fixed frame is threadedly connected with nut two, the inner wall adjacent side of fixed frame is fixedly connected with rubber handle, the outer wall top of main rod is fixedly connected with folding mechanism, and the folding mechanism is used to realize folding sharp spade and is convenient for transport storage.

[0006] By the above technical scheme: hold handle rod and control sharp spade, the connecting frame rotatably connected at the bottom of main rod drives the position adjustment of soil-expanding wing and sharp spade on its outer wall front and back. When in use, push or pull adjusting frame, drive connecting rope through adjusting block, make adjusting rod rotate adjusting plate, realize the opening and closing of soil-expanding wing and sharp spade, to adapt to the demand of cutting and planting, adjusting frame slides in fixed frame, and is fixed in position by nut, adjusting block can also fine-tune angle, in addition, antiskid sleeve on the top of adjusting frame can increase friction, help stable operation, accurately control the working state of sharp spade, the folding mechanism fixed on the outer wall top of main rod, realize sharp spade folding through internal structure, meet the demand of convenient transport storage.

[0007] Further description of the above technical scheme:

[0008] The folding mechanism includes nut one, the nut one is slidably connected on the outer wall top of main rod, the inner wall top of nut one is fixedly connected with fixed ring, the outer wall one side of fixed ring is provided with clamping groove, the outer wall bottom of handle rod is fixedly connected with connecting ring, the clamping groove is threadedly connected with the nut one, the inner wall one side of connecting ring is installed with button, the inner wall middle part of button is fixedly connected with spring, the spring is clamped with the clamping groove, the inner wall adjacent side of main rod and handle rod is fixedly connected with telescopic belt.

[0009] Through the technical scheme, the folding handle and the main rod are connected, the top screw nut of the outer wall of the main rod is rotated to drive the fixed ring and the clamping groove to move, the inner button of the connecting ring at the bottom of the handle is pressed, the spring is compressed to be separated from the clamping groove, the connection is released, the handle is folded around the point under the action of the telescopic belt, the telescopic belt limits the movement, when the handle is restored, the clamping groove is aligned with the spring by rotating the handle, the button is released, the spring is reset to be clamped into the clamping groove to complete the reset, the screw nut can adjust the position of the clamping groove to adapt to different folding requirements and the angle of the handle, and the telescopic belt between the main rod and the handle guarantees the connection and the movement range limitation.

[0010] As a further description of the above technical scheme:

[0011] A plurality of top sides of the adjusting rods are fixedly connected with fixed plates, and inner walls of the fixed plates are provided with connecting holes.

[0012] Through the technical scheme, the fixed plate at the top of the adjusting rod is provided with the connecting hole, which is used for connecting auxiliary components and tools, expanding the function of the sharp shovel, and serving the seedling cutting and planting in cooperation with the structure.

[0013] As a further description of the above technical scheme:

[0014] Left and right sides of the inner walls of the adjusting rods are fixedly connected with connecting plates two, and top parts of outer walls of the adjusting rods are rotatably connected with connecting frames two.

[0015] Through the technical scheme, the adjusting rod is connected with the inner wall through the connecting plate, so that stable connection is ensured, the top connecting frame is responsible for connection and turning during the adjusting process, and flexible operation of the adjusting rod is supported.

[0016] As a further description of the above technical scheme:

[0017] One side of the outer wall of the plurality of adjusting plates is rotatably connected with a connecting plate one, and a bottom part of the outer wall of the connecting plate one is provided with a fixed hole.

[0018] Through the technical scheme, the adjusting plate is linked with the outer wall through the connecting plate one, the bottom fixed hole can be connected with additional components, the function is expanded, and the seedling cutting and planting sharp shovel operation is completed in cooperation.

[0019] As a further description of the above technical scheme:

[0020] A bottom part of the outer wall of the connecting ring is fixedly connected with a supporting ring, and a top part of the inner wall of the screw nut one is provided with a fixed groove.

[0021] Through the technical scheme, the connecting ring is assisted and supported by the supporting ring, the screw nut one is fixed in cooperation with the supporting ring, and firm connection is ensured.

[0022] As a further description of the above technical scheme:

[0023] The outer wall of the connecting frame one is fixedly connected with adjusting blocks two on the front and rear sides, and the inner wall of the connecting frame one is rotationally connected with a rotating shaft on one side.

[0024] Through the above technical scheme, the connecting frame one is connected and rotated with the adjusting rod structure through the adjusting blocks two on the front and rear sides and the rotating shaft on the inner wall, so that manual adjustment is realized.

[0025] As a further description of the above technical scheme:

[0026] The outer wall of the gripping rod is rotationally connected with a fixing buckle on the rear side, and the inner wall of the fixing buckle is threadedly connected with a connecting shaft on one side.

[0027] Through the above technical scheme, the fixing buckle on the rear side of the gripping rod is rotated, and the connecting shaft on the inner wall is adjusted, so that different use scenarios can be adapted to and the fixing requirement can be met.

[0028] The utility model has the advantages of the following beneficial effects:

[0029] 1. In the utility model, the main rod is used for controlling the sharp shovel, the adjusting rod is used for controlling the opening and closing of the soil expander and the sharp cone shovel through the connecting rope and the adjusting block one, so that different cutting and planting requirements can be met, the adjusting frame is slidably connected with the fixing frame, and is fixed at a required position through the nut two, the anti-skid sleeve at the top of the adjusting frame helps the staff to stably operate, the working state of the sharp shovel is accurately controlled, the earth penetration resistance in the hard soil is reduced, the mechanical damage to the seedling root system in the planting process is reduced, the multifunctional integrated operation of hole opening, hole expansion and soil covering is realized, the operation comfort is improved, and the labor intensity is reduced.

[0030] 2. In the utility model, when the folding gripping rod is folded with the main rod, the nut one is slidably connected with the fixing ring at the top of the main rod, the position is adjusted through the rotation of the nut, the fixing ring and the clamping groove are moved, the connecting ring is fixed at the bottom of the gripping rod, the stretching belt limits the movement range of the gripping rod, and overfolding is prevented. To restore the gripping rod, rotate to a suitable position, loosen the button to make the spring clamped into the clamping groove, fix the gripping rod, adjust the position of the fixing ring and the clamping groove through the rotation of the nut one, and adapt to different folding requirements. DRAWINGS

[0031] Figure 1 A perspective view of the sharp shovel for cutting and planting seedlings is provided for the utility model;

[0032] Figure 2 A rear view of the sharp shovel for cutting and planting seedlings is provided for the utility model;

[0033] Figure 3 A partial structure split view of the sharp shovel for cutting and planting seedlings is provided for the utility model;

[0034] Figure 4A local structure schematic view of a sharp spade for seedling cutting and planting is provided in the utility model.

[0035] Figure 5 A folding mechanism split view of the sharp spade for seedling cutting and planting is provided in the utility model.

[0036] Legend:

[0037] 1, main rod; 2, folding mechanism; 201, nut one; 202, fixed ring; 203, clamping groove; 204, connecting ring; 205, button; 206, spring; 207, telescopic belt; 3, handle; 4, soil expander wing; 5, sharp spade; 6, connecting frame one; 7, adjusting plate; 8, adjusting rod; 9, nut two; 10, fixed plate; 11, connecting rope; 12, fixed frame; 13, adjusting block one; 14, adjusting frame; 15, anti-skid sleeve; 16, rubber handle; 17, connecting hole; 18, connecting plate one; 19, fixed hole; 20, supporting ring; 21, fixed groove; 22, adjusting block two; 23, rotating shaft; 24, fixed buckle; 25, connecting shaft; 26, connecting plate two; 27, connecting frame two. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of the utility model.

[0039] Reference Figure 1 , Figure 3 and Figure 4The utility model provides a kind of embodiment: a kind of sapling cutting and planting with sharp shovel, the outer wall top of main rod 1 is fixedly connected with grip bar 3, the inner wall bottom of main rod 1 is rotatably connected with connecting frame one 6, the outer wall front and back side of connecting frame one 6 is fixedly connected with adjusting plate 7, the outer wall one side of front adjusting plate 7 is rotatably connected with soil-expanding wing 4, the outer wall one side of rear adjusting plate 7 is rotatably connected with sharp cone shovel 5, the outer wall top of multiple adjusting plate 7 is rotatably connected with adjusting rod 8, the outer wall top of multiple adjusting rod 8 is fixedly connected with connecting rope 11, the other end of connecting rope 11 is fixedly connected with fixed frame 12, the outer wall top of grip bar 3 is fixedly connected with fixed frame 12, the inner wall adjacent side of fixed frame 12 is rotatably connected with adjusting block one 13, adjusting block one 13 is fixedly connected on the outer wall top of connecting rope 11, the outer wall top of adjusting block one 13 is rotatably connected with adjusting frame 14, adjusting frame 14 is slidably connected in the inner wall middle part of fixed frame 12, the outer wall top of adjusting frame 14 is fixedly connected with antiskid sleeve 15, the outer wall top of fixed frame 12 is threadedly connected with nut two 9, the inner wall adjacent side of fixed frame 12 is fixedly connected with rubber handle 16, the outer wall top of main rod 1 is fixedly connected with folding mechanism 2, folding mechanism 2 is used to realize folding sharp shovel and is conveniently transported and is stored, the top side of multiple adjusting rod 8 is fixedly connected with fixed plate 10, and connecting hole 17 is formed in the inner wall side of fixed plate 10;

[0040] Specifically, hold grip bar 3 to control sharp shovel, the connecting frame one 6 rotatably connected at the bottom of main rod 1 drives the position of soil-expanding wing 4 and sharp cone shovel 5 on the front and back side, when using, push or pull adjusting frame 14, make adjusting rod 8 rotate adjusting plate 7 by adjusting block one 13, realize the opening and closing of soil-expanding wing 4 and sharp cone shovel 5, adapt to cutting and planting demand, adjusting frame 14 slides in fixed frame 12, and the position is fixed by nut two 9, adjusting block one 13 can also fine-tune angle, in addition, the antiskid sleeve 15 on the top of adjusting frame 14 can increase friction, help stable operation, accurate control sharp shovel working state, the folding mechanism 2 fixed on the top outer wall of main rod 1 realizes the folding of sharp shovel by its internal structure, meet the demand that transportation is stored conveniently, and the connecting hole 17 on the top side of multiple adjusting rod 8 fixed fixed plate 10 can be used to connect other auxiliary components or tools, to expand the functional use of sharp shovel in different scenarios, work cooperatively with overall sharp shovel structure, serve the operation of sapling cutting and planting.

[0041] Refer to Figure 1 、 Figure 2 And Figure 5The folding mechanism 2 comprises a screw cap 201 slidably connected to the top of the outer wall of the main rod 1, the inner wall top of the screw cap 201 is fixedly connected with a fixed ring 202, the outer wall of the fixed ring 202 is provided with a clamping groove 203 on one side, the bottom of the outer wall of the handle 3 is fixedly connected with a connecting ring 204, the clamping groove 203 is threadedly connected with the screw cap 201, the inner wall of the connecting ring 204 is provided with a button 205 on one side, the inner wall of the button 205 is fixedly connected with a spring 206 in the middle, the spring 206 is clamped with the clamping groove 203, the inner wall adjacent side of the main rod 1 and the handle 3 is fixedly connected with an elastic band 207, the inner wall left and right sides of the adjusting rod 8 are fixedly connected with a connecting plate two 26, the outer wall top of the adjusting rod 8 is rotatably connected with a connecting frame two 27, the outer wall of the plurality of adjusting plates 7 is rotatably connected with a connecting plate one 18 on one side, and the outer wall bottom of the connecting plate one 18 is provided with a fixed hole 19;

[0042] Specifically, when the folding handle 3 is folded with the main rod 1, the screw cap 201 slidably connected to the top of the outer wall of the main rod 1 is rotated, the fixed ring 202 and the clamping groove 203 are moved, the button 205 in the connecting ring 204 at the bottom of the handle 3 is clamped with the spring 206 and the clamping groove 203, the button 205 is pressed, the spring 206 is compressed and separated from the clamping groove 203, the connection is released, the handle 3 is rotated and folded under the action of the elastic band 207, the elastic band 207 limits the movement range, when restored, the clamping groove 203 is aligned with the spring 206 by rotating the handle 3, the button 205 is released, the spring 206 is reset and clamped into the clamping groove 203, the reset is completed, the screw cap 201 is rotated, the position of the clamping groove 203 can be adjusted, the handle 3 angle is adapted to different folding requirements, the elastic band 207 between the main rod 1 and the handle 3 ensures that the two are connected and the movement range is limited when folding or unfolding, the adjusting rod 8 is stably connected with other components through the connecting plate two 26 on the left and right sides of the inner wall, the connecting frame two 27 rotatably connected to the top of the adjusting rod 8 plays a connecting and steering role in the adjusting action, helping the adjusting rod 8 to operate flexibly, the plurality of adjusting plates 7 are connected with other structures through the connecting plate one 18 rotatably connected to the outer wall on one side, the fixed hole 19 at the bottom of the connecting plate one 18 can be used to connect additional components to expand the overall function, and to cooperatively complete various operations of the seedling cutting and planting sharp shovel.

[0043] Referring to Figure 1 , Figure 2 and Figure 3 , the outer wall bottom of the connecting ring 204 is fixedly connected with a supporting ring 20, the inner wall top of the screw cap 201 is provided with a fixed groove 21, the outer wall front and back sides of the connecting frame one 6 are fixedly connected with adjusting blocks two 22, the inner wall adjacent side of the connecting frame one 6 is rotatably connected with a rotating shaft 23, the outer wall back side of the handle 3 is rotatably connected with a fixed buckle 24, the inner wall side of the fixed buckle 24 is threadedly connected with a connecting shaft 25;

[0044] Specifically, the connecting ring 204 is supported by the bottom fixed support ring 20, the nut 201 is fixed with the support ring 20 through the fixed groove 21 on the top of the inner wall, and the connecting frame 6 is connected and rotated with the adjusting rod 8 through the adjusting block 22 fixed on the front and rear sides of the outer wall and the rotating shaft 23 connected with the inner wall, so as to realize manual adjustment, so that the user can adjust and set according to his own needs and preferences. The fixed buckle 24 on the rear side of the outer wall of the handle 3 is connected with the connecting shaft 25 on the inner wall through the thread, so as to adjust the connection state of the fixed buckle 24, so as to meet the fixed needs of different use scenes.

[0045] Working principle: hold the handle 3 to control the whole sharp shovel through the main rod 1, because the inner wall bottom of the main rod 1 is rotatably connected with the connecting frame 6, and the outer wall of the connecting frame 6 is connected with the soil expander 4 and the sharp cone shovel 5 respectively, and the sharp cone part is quenched to HRC50-55 by 65Mn steel, so the position of the soil expander 4 and the sharp cone shovel 5 can be adjusted by rotating the connecting frame 6. When the soil expander 4 and the sharp cone shovel 5 are needed to be used, the soil expander 4 is made of 304 stainless steel, and the root groove width is 10±2mm. When operating, the handle is vertically pressed and then shaken left and right by 15°-20° to expand the hole diameter, so that a standard planting hole can be formed. The adjusting rod 8 connected with the adjusting plate 7 can be operated to realize the opening and closing action of the soil expander 4 and the sharp cone shovel 5 to adapt to different cutting and planting needs. When cutting, the sharp cone shovel 5 can be inserted into the soil, and when planting, the soil expander 4 can be expanded to expand the soil. The adjusting block 13 is connected with the adjusting rod 8 through the connecting rope 11, and the adjusting block 13 drives the connecting rope 11 to move when the adjusting block 14 is pushed or pulled, so that the adjusting rod 8 rotates, and the adjusting plate 7 rotates to realize the opening and closing action of the soil expander 4 and the sharp cone shovel 5 to adapt to different cutting and planting needs. The adjusting block 13 is rotatably connected with the adjusting block 14, which makes the adjusting block 14 can be fine adjusted to a certain extent after being fixed at a position, so as to more accurately control the action of the soil expander 4 and the sharp cone shovel 5. The outer wall top of the adjusting block 14 is fixedly connected with the anti-skid sleeve 15, so that the hand of the worker can hold the anti-skid sleeve 15 during operation, increase the friction between the hand and the adjusting block 14, prevent the hand from slipping, and facilitate more stable operation of the adjusting block 14, so as to accurately control the working state of the sharp shovel. The soil expander 4 expands the soil to form a V-shaped hole with the downward action;

[0046] When it is needed to fold the handle 3 and the main rod 1, since the screw cap one 201 is slidably connected at the top of the outer wall of the main rod 1 and is fixedly connected with the fixed ring 202, the clamping groove 203 is formed on the fixed ring 202, so that the position of the screw cap one 201 on the main rod 1 can be adjusted by rotating the screw cap one 201, thereby driving the fixed ring 202 and the clamping groove 203 to move, the connecting ring 204 is fixed at the bottom of the outer wall of the handle 3, the button 205 is installed on the inner wall of the connecting ring 204, the button 205 is clamped with the clamping groove 203 through the spring 206, when the button 205 is pressed, the spring 206 is compressed, the button 205 moves to the inside of the connecting ring 204, so that the spring 206 is disengaged from the clamping state with the clamping groove 203, at this time, the connection between the handle 3 and the main rod 1 is released, under the action of the telescopic belt 207, the handle 3 can rotate around the connecting point with the main rod 1 to realize the folding action, the telescopic belt 207 plays a role of connecting and limiting the movement range of the handle 3 in this process, preventing the handle 3 from being excessively folded or completely separated from the main rod 1, when it is needed to restore the handle 3 to the initial position, the handle 3 is rotated to the appropriate position, the clamping groove 203 is aligned with the spring 206, then the button 205 is released, the spring 206 will restore to the original state under the action of the elastic force of itself, and is clamped into the clamping groove 203 again, so that the handle 3 and the main rod 1 are fixed together, the reset of the folding mechanism is completed, at the same time, by rotating the screw cap one 201, the position of the fixed ring 202 and the clamping groove 203 can be adjusted to adapt to different folding requirements or fix the handle 3 at different angles.

[0047] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A sharp spade for transplanting seedlings, comprising a main shaft (1), characterized in that: The outer wall top of the main rod (1) is fixedly connected with a handle rod (3), the inner wall bottom of the main rod (1) is rotationally connected with a connecting frame one (6), the outer wall front and back of the connecting frame one (6) is fixedly connected with an adjusting plate (7), the outer wall one side of the front adjusting plate (7) is rotationally connected with an earth-expanding wing (4), the outer wall one side of the back adjusting plate (7) is rotationally connected with a pointed spade (5), the outer wall top of multiple adjusting plates (7) is rotationally connected with an adjusting rod (8), the outer wall top of multiple adjusting rods (8) is fixedly connected with a connecting rope (11), the other end of the connecting rope (11) is fixedly connected with a fixing frame (12), the outer wall top of the handle rod (3) is fixedly connected with the fixing frame (12), the inner wall adjacent side of the fixing frame (12) is rotationally connected with an adjusting block one (13), the adjusting block one (13) is fixedly connected with the outer wall top of the connecting rope (11), the outer wall top of the adjusting block one (13) is rotationally connected with an adjusting frame (14), the adjusting frame (14) is slidingly connected with the inner wall middle part of the fixing frame (12), the outer wall top of the adjusting frame (14) is fixedly connected with an anti-skid sleeve (15), the outer wall top of the fixing frame (12) is screwedly connected with a nut two (9), the inner wall adjacent side of the fixing frame (12) is fixedly connected with a rubber handle (16), the outer wall top of the main rod (1) is fixedly connected with a folding mechanism (2), and the folding mechanism (2) is used for realizing folding of the pointed spade and facilitating transportation and storage.

2. The sharp spade for transplanting of cuttings of seedlings according to claim 1, characterized in that: The folding mechanism (2) comprises a nut one (201), the nut one (201) is slidingly connected with the outer wall top of the main rod (1), the inner wall top of the nut one (201) is fixedly connected with a fixing ring (202), the outer wall one side of the fixing ring (202) is provided with a clamping groove (203), the outer wall bottom of the handle rod (3) is fixedly connected with a connecting ring (204), the clamping groove (203) is screwedly connected with the nut one (201), the inner wall one side of the connecting ring (204) is provided with a button (205), the inner wall middle part of the button (205) is fixedly connected with a spring (206), the spring (206) is clamped with the clamping groove (203), and the inner wall adjacent side of the main rod (1) and the handle rod (3) is fixedly connected with an elastic band (207).

3. The sharp spade for transplanting of cuttings of the seedling according to claim 1, characterized in that: The top one side of multiple adjusting rods (8) is fixedly connected with a fixed plate (10), and the inner wall one side of the fixed plate (10) is provided with a connecting hole (17).

4. The sharp spade for transplanting of cuttings of the seedling according to claim 1, characterized in that: The left and right sides of the inner wall of the adjusting rod (8) are fixedly connected with a connecting plate two (26), and the outer wall top of the adjusting rod (8) is rotationally connected with a connecting frame two (27).

5. The sharp spade for transplanting of cuttings of the seedling according to claim 1, characterized in that: The outer wall one side of multiple adjusting plates (7) is rotationally connected with a connecting plate one (18), and the outer wall bottom of the connecting plate one (18) is provided with a fixed hole (19).

6. The sharp spade for transplanting of cuttings of the seedling according to claim 2, characterized in that: The outer wall bottom of the connecting ring (204) is fixedly connected with a supporting ring (20), and the inner wall top of the nut one (201) is provided with a fixed groove (21).

7. The sharp spade for transplanting of cuttings of the seedling according to claim 1, characterized in that: The outer wall of the connecting frame one (6) is fixedly connected with adjusting blocks two (22) on the front and rear sides, and the inner wall of the connecting frame one (6) is rotatably connected with a rotating shaft (23) on one side.

8. The sharp spade for transplanting of cuttings of the seedling according to claim 1, characterized in that: The outer wall of the handle (3) is rotatably connected with a fixing buckle (24) on the rear side, and the inner wall of the fixing buckle (24) is threadedly connected with a connecting shaft (25) on one side.

Images