CN114667825A - A gardening maintenance system - Google Patents

Abstract

The invention belongs to the technical field of gardening tools, and particularly relates to a gardening maintenance system which comprises a bottom plate, a supporting plate, rollers, a lever, a first sliding groove and a limiting piece, wherein the bottom plate is provided with a first sliding groove; when the sliding plate moves downwards to be in surface contact with the upper surface of the limiting part, the sliding plate cannot move downwards continuously, the body is limited to move downwards continuously synchronously, the digging depth of the body can be effectively controlled, the phenomenon that the digging depth of the body is too deep to influence plant growth is avoided, then a worker presses the right end part of the pressing lever to force the left end part of the lever to drive the body to move upwards synchronously with the sliding plate, the body is made to move out of the outer space of the dug pit, the body is driven to move up and down by using the lever, physical strength of the worker during digging the pit can be effectively reduced, working strength of the worker is synchronously reduced, the worker cooperates with the bottom plate again, the body moving speed can be improved by the supporting plate and the idler wheel, and accordingly working strength of the worker is reduced, and meanwhile digging efficiency of the worker is improved.

Description

A gardening maintenance system

technical field

The invention belongs to the technical field of gardening tools, in particular to a gardening maintenance system.

Background technique

Horticultural maintenance, as the name suggests, is to serve horticulture, to maintain and care for horticultural plants, that is, garden cultivation, cultivation of fruit trees, vegetables and ornamental plants, breeding technology and production and operation.

Especially in the process of cultivating fruit trees, for example, during the planting process of vines, staff need to use digging equipment to dig holes to plant vines, and vines are generally planted inside the greenhouse, and large digging equipment (such as excavators) cannot be used. It is convenient to carry out digging operations inside the grape greenhouse. Usually, small digging machines are used for hollowing out, and small digging machines require staff to hold digging machines for digging operations, resulting in the staff digging holes. Excessive physical exertion during the digging process increases the work intensity of the staff. Due to the excessive physical exertion of the staff, the digging efficiency of the staff is affected. At the same time, in the process of using the small digging machine, the staff can only rely on work experience. With eye observation, control the digging depth of the digging machine, the novice in the process of using the digging machine can easily lead to different depths of digging, which affects the growth of fruit trees.

In view of this, there is a need for a horticultural maintenance system to solve the above problems.

SUMMARY OF THE INVENTION

In order to make up for the insufficiency of the prior art, the problem that the small digging machine is in use, the labor intensity of the staff is relatively high, the physical strength is consumed too fast, which affects the low digging efficiency of the staff and the uncontrollable digging depth of the small digging machine , a horticultural maintenance system proposed by the present invention.

The technical solution adopted by the present invention to solve the technical problem is as follows: a gardening maintenance system according to the present invention includes a body of a digger, and a first handle uniformly arranged is fixedly connected to the top side wall of the body, and the The first handle is designed in a "C" shape;

The main body further comprises: a bottom plate, the bottom plate is located below the main body, a circular hole is opened in the middle of the bottom plate, the lower surface of the bottom plate is fixedly installed with evenly arranged rollers, and the upper surface of the bottom plate is fixed A support plate is connected, the support plate is designed in an "E" shape, the support plate is located on the right side of the body, the right end surface of the support plate is fixedly connected with a second handle that is evenly arranged, the support plate A first chute is opened near one end surface of the main body;

A sliding plate, the sliding plate is fixedly connected to the right side wall of the top of the main body, the sliding plate is designed in a "T" shape, and the sliding plate is slidably connected inside the first chute;

The lever is designed in an inclined shape, the lever passes through the gap of the support plate, the surface of the lever is provided with an arc-shaped groove, and the lever and the support plate are connected by a fixed column, so The fixed column is fixedly connected to the surface of the support plate along the interior of the arc-shaped groove, the lever is rotatably connected to the surface of one end of the main body, and the one end of the column away from the lever is connected to the side wall of the main body. fixed connection;

A limiter, the limiter is slidably connected inside the first chute, and the limiter is used to limit the downward movement distance of the body.

Preferably, uniformly arranged balls are rotatably connected to one end surface of the limiting plate and the sliding plate close to the first chute.

Preferably, a rubber layer is fixedly connected to the upper surface of the limiting plate.

Preferably, a telescopic rod is fixedly installed at one end of the lever away from the body.

Preferably, a first counterweight is fixedly connected to an end of the telescopic rod away from the lever.

Preferably, a counterweight is installed on the surface of the lever, and the counterweight is used to reduce the physical force of the worker when swinging the lever.

Preferably, the counterweight includes: a second chute, the second chute is opened at the bottom of the lever, and a slider is slidably connected inside the second chute;

The second counterweight block is fixedly connected to the surface of one end of the slider away from the second chute.

Preferably, a protective ring is fixedly connected to the middle of the upper surface of the bottom plate.

Preferably, the guard ring is designed in an inverted conical structure.

The beneficial effects of the present invention are as follows:

1. A horticultural maintenance system of the present invention is provided with a bottom plate, a support plate, a roller, a lever, a first chute and a limiter; when the staff needs to use the body for digging, after starting the body, the work The person presses down the right end of the lever, forcing the left end of the lever to drive the body to move upward. When the bottom of the body is far away from the ground, the staff adjusts the limiter according to the depth requirements of the digging hole. The staff holds the right end of the lever and lifts it up slowly. When the left end of the lever synchronously drives the body and the sliding plate to move downward, the bottom of the body passes through the circular hole to contact the ground to be digged and dig the hole. When the sliding plate moves down to contact the upper surface of the limiter , so that the sliding plate cannot continue to move downward, and the body is synchronously restricted to continue to move downward, so that the depth of the body digging can be effectively controlled, so as to avoid the depth of the body digging too deep and affecting the growth of plants, and then the staff presses the right end of the lever to force it. The left end part of the lever drives the body and the sliding plate to move upward synchronously, so that the body moves out of the outer space of the digging hole. By using the lever to drive the body to move up and down, the physical strength of the staff when digging the hole can be effectively reduced, and the work intensity of the staff can be simultaneously reduced. The staff cooperates with the bottom plate, the support plate and the roller to improve the moving speed of the body, thereby reducing the working intensity of the staff and improving the digging efficiency of the staff.

2. The horticultural maintenance system of the present invention uses a telescopic rod; the telescopic rod is fixedly installed at one end of the lever away from the body, the telescopic rod is fully extended, and then the staff holds the right end of the telescopic rod and presses down. The telescopic rod forces the lever to drive the main body to move upward. When the staff needs to use the lever to drive the main body to move down, the staff holds the right end of the telescopic rod and slowly lifts it upward, forcing the lever to drive the main body to move down. The principle is that the farther the staff is from the fulcrum of the lever, the less force the staff needs to use to control the up and down movement of the body through the telescopic rod and the lever, which can effectively reduce the physical strength of the staff when digging. When the staff needs to move the body When the next position to be dug is reached, the staff retracts the telescopic rods together and pushes the rollers under the support plate and the bottom plate to drive the body to move to the position to be dug.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the front view of the present invention;

Figure 3 is a cross-sectional view of the sliding plate and the limit plate;

In the figure: body 1, first handle 11, cylinder 12, bottom plate 2, roller 21, guard ring 22, support plate 3, first chute 31, second handle 32, sliding plate 33, limit plate 34, rubber layer 35. Fixing bolt 36, communication groove 37, ball 38, fixing column 39, lever 4, telescopic rod 41, first counterweight 42, second chute 43, slider 44, second counterweight 45, arc Slot 46.

Detailed ways

In order to better understand the above technical solutions, the above technical solutions are described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1 to FIG. 3 , a gardening maintenance system according to the present invention includes a main body 1 of a digging machine, and a first handle 11 uniformly arranged on the top side wall of the main body 1 is fixedly connected. A handle 11 is designed in a "C" shape;

The main body 1 further includes: a bottom plate 2, the bottom plate 2 is located below the main body 1, a circular hole is formed in the middle of the bottom plate 2, and the lower surface of the bottom plate 2 is fixedly installed with evenly arranged rollers 21, The upper surface of the bottom plate 2 is fixedly connected with a support plate 3, the support plate 3 is designed in an "E" shape, the support plate 3 is located on the right side of the body 1, and the right end surface of the support plate 3 is fixed A second handle 32 is evenly arranged, and a first chute 31 is opened on one end surface of the support plate 3 close to the main body 1;

A sliding plate 33, the sliding plate 33 is fixedly connected to the right side wall of the top of the main body 1, the sliding plate 33 is designed in a "T" shape, and the sliding plate 33 is slidably connected to the first chute 31 internal;

Lever 4, the lever 4 is inclined design, the lever 4 passes through the gap of the support plate 3, the surface of the lever 4 is provided with an arc groove 46, the lever 4 and the support plate 3 They are connected by a fixed column 39 , the fixed column 39 is fixedly connected to the surface of the support plate 3 along the interior of the arc-shaped groove 46 , and the lever 4 is rotatably connected to the surface of one end of the main body 1 with a cylinder 12 , one end of the cylinder 12 away from the lever 4 is fixedly connected with the side wall of the body 1;

a limiter, the limiter is slidably connected to the inside of the first chute 31, and the limiter is used to limit the downward movement distance of the main body 1;

When working, as shown in Figures 1 and 2, by fixing and connecting the first handle 11 evenly arranged on the top side wall of the main body 1, when the staff uses the main body 1 to dig a hole to plant fruit trees, the staff can hold both hands. The first handle 11 is used for digging, and the staff is holding the body 1 for a long time to carry out the digging operation. The physical strength of the staff is too large, which in turn affects the work efficiency of digging. In order to reduce the physical consumption of the staff during the digging process, A bottom plate 2 is installed under the main body 1, the lower surface of the bottom plate 2 is fixedly installed with evenly arranged rollers 21, the upper surface of the bottom plate 2 is fixedly connected with a support plate 3, and the right end surface of the support plate 3 is fixedly connected with a second evenly arranged second The handle 32 has a first chute 31 on the surface of the support plate 3 close to one end of the main body 1 . The first chute 31 is slidably connected with a sliding plate 33 , and the end of the sliding plate 33 away from the first chute 31 is fixed to the top side wall of the main body 1 To connect, the limiter is slidably connected inside the first chute 31, and the limiter is located below the sliding plate 33. When the worker needs to move the main body 1, the worker holds the second handle 32 and pushes the bottom plate 2 to drive the main body 1 to move synchronously. , after moving the main body 1 to the position to be digged, by using the lever 4 to pass through the gap of the support plate 3, the lever 4 and the top side wall of the main body 1 are connected by rotation through the cylinder 12, and at the same time, the surface of the lever 4 is provided with an arc Shaped groove 46, the fixed column 39 is fixedly connected to the surface of the support plate 3 along the arc-shaped groove 46, and the connection between the fixed column 39 and the lever 4 is the fulcrum of the lever 4, when the staff needs to use the body 1 for digging. , after starting the body 1, the staff presses the right end of the lever 4 downward, forcing the left end of the lever 4 to move upward, and the left end of the lever 4 drives the body 1 to move synchronously during the movement. When the height of the left end of the lever 4 is greater than the height of the arc groove 46 When the position is high, under the action of the force, the lever 4 moves to the lower right along the arc groove 46 as a whole, and the body 1 continues to move upward as the lever 4 drives the body 1 until the fixed column 39 contacts the left end of the arc groove 46. The left end of the arc groove 46 is blocked so that the lever 4 cannot move downward to the right. At this time, the bottom of the main body 1 is located above the bottom plate 2. Since the main body 1 and the sliding plate 33 are fixedly connected, the main body 1 moves the sliding plate synchronously. 33 moves so that the main body 1 cannot move in an arc with the lever 4. When the bottom of the main body 1 is away from the ground, the staff adjusts the limiter according to the depth requirements of the digging hole. After adjusting the limiter, the staff holds the lever 4. The right end part is slowly lifted upward. At this time, the left end part of the lever 4 drives the main body 1 and the sliding plate 33 to move downward synchronously. During the downward movement of the main body 1, when the height of the left end of the lever 4 is less than the height of the arc groove 46, Under the action of the force, the lever 4 moves to the lower left along the arc-shaped groove 46 as a whole. By opening a circular hole in the middle of the bottom plate 2, the circular hole is located directly below the main body 1, and the bottom of the main body 1 passes through the circular hole and The ground to be digged contacts and the digging is carried out. When the sliding plate 33 moves down to contact with the upper surface of the stopper, the stopper stops the sliding plate 33 from continuing to move downward, so that the sliding plate 33 moves downward. The sliding plate 33 cannot continue to move downward, and the body 1 is synchronously restricted to continue to move downward, so that the depth of the body 1 digging can be effectively controlled, and the depth of the body 1 digging can be avoided to affect the growth of plants. After the upper surface of the piece is in contact, the staff presses the right end part of the lever 4 again, forcing the left end part of the lever 4 to drive the body 1 and the sliding plate 33 to move upward synchronously, so that the body 1 moves out of the outer space of the dug hole. After the contact, the staff pushes the lever 4, forcing the support plate 3 to drive the roller 21 at the bottom of the bottom plate 2 to move to the next site to be dug to continue digging. The physical strength during the pit can simultaneously reduce the working intensity of the staff. The staff can cooperate with the bottom plate 2, the support plate 3 and the roller 21 to increase the moving speed of the body 1, thereby reducing the working intensity of the staff and improving the efficiency of the staff digging. .

Preferably, the limiting member includes: a communication groove 37, the communication groove 37 is opened in the middle of the support plate 3, and a numerical value is etched on the side wall of the communication groove 37;

A limit plate 34, the limit plate 34 is slidably connected to the inside of the first chute 31, the limit plate 34 is located below the sliding plate 33, and the limit plate 34 is close to the first slide The middle part of one end surface of the groove 31 is provided with a threaded hole, a fixing bolt 36 is rotatably connected inside the threaded hole, and the limiting plate 34 is used to limit the downward movement distance of the main body 1;

During operation, as shown in FIG. 1 and FIG. 2 , the limiting plate 34 is slidably connected inside the first chute 31 . The limiting plate 34 is provided with a threaded hole on one end surface of the first chute 31 , and the middle of the support plate 3 is provided with a threaded hole. There is a communication groove 37, and the bolt passes through the communication groove 37 and is rotatably connected to the threaded hole on the side of the limit plate 34. When the staff needs to adjust the digging depth of the main body 1, when the staff presses down the right end of the lever 4 with one hand, the staff The other hand twists the tail of the fixing bolt 36, the staff moves the limit plate 34 to the corresponding depth value etched on the surface of the communication groove 37 according to the requirements of the digging depth, and then tightens the fixing bolt 36, the limit plate 34 It is fixed on the corresponding depth value etched on the surface of the communication groove 37. After that, the staff lifts the right end part of the lever 4 slowly upward. At this time, the left end part of the lever 4 drives the main body 1 and the sliding plate 33 to move downward synchronously, and the main body 1 moves downward. During the movement, the bottom of the main body 1 passes through the circular hole to contact the ground to be dug and dig the hole. When the sliding plate 33 moves down to contact the upper surface of the limiting plate 34, the limiting plate 34 blocks the sliding plate. 33 continues to move downward, so that the sliding plate 33 cannot continue to move downward, and synchronously restricts the body 1 to continue to move downward, so that the depth of the body 1 digging can be effectively controlled, and the depth of the body 1 digging can be effectively prevented from affecting plant growth. , it can also ensure the consistency of the depth of the body 1 digging. When the digging is finished, first close the body 1, and then press down the right end of the lever 4, forcing the left side of the lever 4 to drive the body 1 to move upward until the bottom of the body 1. When it is completely moved above the bottom plate 2, the worker moves the limit plate 34 to the position where it is in contact with the lower surface of the sliding plate 33, and fixes the limit plate 34. At this time, when the worker releases the right end of the lever 4, the body 1 It cannot move downward due to the blocking of the limiting plate 34.

Preferably, the limiting plate 34 and the sliding plate 33 are rotatably connected to one end surface of the first chute 31 with evenly arranged balls 38 ;

During operation, as shown in FIG. 3 , uniformly arranged balls 38 are rotatably connected to one end surface of the limiting plate 34 and the sliding plate 33 close to the first chute 31 , so that the sliding plate 33 and the limiting plate 34 can be smoothly moved in the first chute 31 . A sliding groove 31 slides inside, so that the contact area between the limit plate 34 and the first sliding groove 31 and the contact area between the sliding plate 33 and the first sliding groove 31 can be effectively reduced, thereby reducing the limit plate 34 and sliding The friction between the plate 33 and the first chute 31 simultaneously reduces the wear probability between the limit plate 34 and the sliding plate 33 and the first chute 31, and extends the limit plate 34, the sliding plate 33 and the first chute 31 service life.

Preferably, a rubber layer 35 is fixedly connected to the upper surface of the limiting plate 34;

During operation, as shown in FIG. 1 and FIG. 3 , in order to avoid the long-term contact friction between the limit plate 34 and the sliding plate 33 , a rubber layer 35 is fixedly connected to the upper surface of the limit plate 34 , so that the sliding plate can be effectively avoided. 33 is in direct contact with the limit plate 34, synchronously to prevent the sliding plate 33 and the limit plate 34 from contact and wear. When the plate 34 is in contact, the rubber layer 35 can also play a buffering role to prevent the sliding plate 33 from moving down too fast to damage the limiting plate 34 by punching.

Preferably, a telescopic rod 41 is fixedly installed at one end of the lever 4 away from the body 1;

During work, as shown in Figure 1, in order to further reduce the physical strength of the staff when digging the pit, a telescopic rod 41 is fixedly installed at one end of the lever 4 away from the main body 1. When the staff needs to use the lever 4 to drive the main body 1 to move upwards When the telescopic rod 41 is fully extended, then the staff holds the right end of the telescopic rod 41 and presses the telescopic rod 41 downward to force the lever 4 to drive the body 1 to move upward. When the staff needs to use the lever 4 to drive the body 1 to the When moving down, the worker holds the right end of the telescopic rod 41 and lifts it up slowly, forcing the lever 4 to drive the body 1 to move down. Using the principle of the lever 4, the farther the worker is from the fulcrum of the lever 4, the more the worker can move through the telescopic The rod 41 and the lever 4 control the up and down movement of the main body 1 with less force, which can effectively reduce the physical strength of the staff when digging a hole. When the staff needs to move the main body 1 to the next position to be dug, work The person shrinks the telescopic rods 41 together and pushes the rollers 21 under the support plate 3 and the bottom plate 2 to drive the main body 1 to move to the position to be dug.

Preferably, a first counterweight 42 is fixedly connected to the end of the telescopic rod 41 away from the end of the lever 4;

During operation, as shown in Figure 1, in order to reduce the physical strength of the staff when moving the body 1 upward, a first counterweight 42 is fixedly connected to the end of the telescopic rod 41 away from the end of the lever 4, and the end of the right end of the support rod is connected. The heavier the weight, the faster the body 1 moves upwards, so that the physical force used by the staff to press down the right end of the telescopic rod 41 can be further reduced.

Preferably, a counterweight is installed on the surface of the lever 4, and the counterweight is used to reduce the physical force of the staff when swinging the lever 4;

When working, as shown in Figures 1 and 2, by installing a counterweight on the surface of the lever 4, when the worker needs to move the body 1 upward, press down the right end of the telescopic rod 41 until the left side of the lever 4 When the height of the part is greater than the height of the right part of the lever 4, the counterweight moves to the right end of the lever 4, which increases the weight of the right end part of the lever 4 and increases the upward movement speed of the main body 1, thereby effectively reducing the need for the staff to press down the telescopic rod 41. The force used by the right end, similarly, when the worker needs to move the body 1 downward, the worker holds the right end of the telescopic rod 41 and slowly lifts it upward until the height of the left part of the lever 4 is smaller than the lever When the height of the right part of 4 is high, the counterweight moves to the left end of the lever 4, which increases the weight of the left end part of the lever 4 and increases the downward movement speed of the main body 1, thereby effectively reducing the need for the staff to lift the right end of the telescopic rod 41 upward. force used.

Preferably, the counterweight includes: a second chute 43, the second chute 43 is opened at the bottom of the lever 4, and a slider 44 is slidably connected inside the second chute 43;

a second counterweight 45, the second counterweight 45 is fixedly connected to the surface of one end of the slider 44 away from the second chute 43;

During operation, as shown in FIG. 1 and FIG. 2 , since the bottom of the lever 4 is provided with a second chute 43 , a slider 44 is slidably connected inside the second chute 43 . The second counterweight 45, when the worker needs to move the body 1 upward, press down the right end of the telescopic rod 41 until the height of the left part of the lever 4 is greater than the height of the right part of the lever 4, the second sliding The slider 44 inside the groove 43 moves to the right end of the lever 4 under the action of its own gravity. During the process of the slider 44 moving to the right end of the lever 4, it simultaneously drives the second counterweight 45 to move to the right end of the lever 4, increasing the amount of the right end of the lever 4. weight, thereby increasing the upward movement speed of the main body 1, thereby effectively reducing the force used by the staff to press down the right end of the telescopic rod 41. Similarly, when the staff needs to move the main body 1 downward, the staff holds the The right end of the telescopic rod 41 is slowly lifted upwards until the height of the left part of the lever 4 is smaller than the height of the right part of the lever 4, the slider 44 inside the second chute 43 and the second counterweight 45 are in the same position. Under the action of gravity, it moves to the right end of the lever 4, increasing the weight of the left end of the lever 4, thereby increasing the downward movement speed of the main body 1, which can effectively reduce the force used by the staff to lift the right end of the telescopic rod 41 upward.

Preferably, as shown in FIG. 1 and FIG. 2 , a protective ring 22 is fixedly connected to the middle of the upper surface of the bottom plate 2 ;

When working, the surface of the body 1 is very easy to adhere to soil during the digging process. In order to prevent the soil adhering to the outer surface of the body 1 from falling on the upper surface of the bottom plate 2, a fixed connection is made in the middle of the upper surface of the bottom plate 2. Guard ring 22. During the upward movement of the body 1, the soil adhering to the outer surface of the body 1 can only fall into the inner space of the guard ring 22. The shaped hole falls to the ground, so that the soil adhering to the outer surface of the main body 1 can be effectively prevented from falling on the upper surface of the bottom plate 2 .

Preferably, the protection ring 22 is designed in an inverted conical structure;

During operation, as shown in Figures 1 and 2, the protective ring 22 is designed in an inverted conical structure, and the diameter of the protective ring 22 is gradually increased from bottom to top. The diameter of the top of the protective ring 22 can completely wrap the bottom of the body 1. Therefore, the soil adhering to the outer surface of the main body 1 can be further prevented from falling on the upper surface of the bottom plate 2 .

The specific operation process is as follows:

When the worker needs to move the main body 1, the worker holds the second handle 32 and pushes the base plate 2 to drive the main body 1 to move synchronously. After moving the main body 1 to the position to be digged, the lever 4 is used to pass through the gap of the support plate 3, The lever 4 and the top side wall of the main body 1 are connected by rotation through the cylinder 12, while the lever 4 and the support plate 3 are connected by rotation through the fixed column 39. The connection between the fixed column 39 and the lever 4 is the fulcrum of the lever 4. When working When a person needs to use the main body 1 for digging, after starting the main body 1, the staff presses the right end of the lever 4 downward, forcing the left end of the lever 4 to move upward, and the left end of the lever 4 drives the main body 1 to move synchronously during the movement. 1 and the sliding plate 33 are fixedly connected. During the movement of the main body 1, the sliding plate 33 is moved synchronously, so that the main body 1 cannot move in an arc with the lever 4. When the bottom of the main body 1 is away from the ground, the staff will dig the hole according to the depth requirements. Adjust the limiter. After the limiter is adjusted, the worker holds the right end of the lever 4 and slowly lifts it upward. At this time, the left end of the lever 4 drives the body 1 and the sliding plate 33 to move downward synchronously, and the body 1 moves downward. During the process, a circular hole is opened in the middle of the bottom plate 2, the circular hole is located directly below the main body 1, and the bottom of the main body 1 passes through the circular hole to contact and dig the ground to be dug, when the sliding plate 33 When moving down to contact with the upper surface of the limiter, the limiter blocks the sliding plate 33 from continuing to move downward, so that the sliding plate 33 cannot continue to move downward, and the body 1 is synchronously restricted to continue to move downward. When the lower surface of the sliding plate 33 After contacting with the upper surface of the limiter, the staff presses the right end of the lever 4 again, forcing the left end of the lever 4 to drive the body 1 and the sliding plate 33 to move upward synchronously, so that the body 1 moves out of the outer space of the dug. After no contact with the ground, the worker pushes the lever 4 to force the support plate 3 to drive the roller 21 at the bottom of the bottom plate 2 to move to the next site to be digged to continue digging.

When the worker needs to adjust the digging depth of the main body 1, when the worker presses down the right end of the lever 4 with one hand, the other hand of the worker turns the tail of the fixing bolt 36. The position plate 34 is moved to the corresponding depth value etched on the surface of the communication groove 37, and then the fixing bolts 36 are tightened to fix the limit plate 34 on the corresponding depth value of the surface etching of the communication groove 37. Lift up, at this time, the left end of the lever 4 synchronously drives the body 1 and the sliding plate 33 to move downward. During the downward movement of the body 1, the bottom of the body 1 passes through the circular hole to contact the ground to be dug and dig When the sliding plate 33 moves down to contact with the upper surface of the limiting plate 34, the limiting plate 34 blocks the sliding plate 33 from continuing to move downward, so that the sliding plate 33 cannot continue to move downward, and the body 1 is synchronously restricted from continuing to move downward. move.

The evenly arranged balls 38 are rotatably connected to one end surface of the limiting plate 34 and the sliding plate 33 close to the first chute 31 , so that the sliding plate 33 and the limiting plate 34 can smoothly slide inside the first chute 31 , thereby enabling Effectively reduce the contact area between the limit plate 34 and the first chute 31 and the contact area between the sliding plate 33 and the first chute 31, thereby reducing the contact area between the limit plate 34 and the sliding plate 33 and the first chute 31. friction between.

The rubber layer 35 is fixedly connected to the upper surface of the limiting plate 34 , so that the sliding plate 33 can be effectively prevented from directly contacting the limiting plate 34 , and the mutual contact and wear between the sliding plate 33 and the limiting plate 34 can be avoided simultaneously.

When the staff needs to use the lever 4 to drive the body 1 to move upward, the telescopic rod 41 is fully extended, and then the staff holds the right end of the telescopic rod 41 and presses the telescopic rod 41 downward, forcing the lever 4 to drive the body 1 to move upward , when the staff needs to use the lever 4 to drive the body 1 to move down, the staff holds the right end of the telescopic rod 41 and lifts it up slowly, forcing the lever 4 to drive the body 1 to move down. When the staff needs to move the body 1 When moving to the next position to be dug, the worker retracts the telescopic rods 41 together to push the support plate 3 and the rollers 21 under the bottom plate 2 to drive the body 1 to move to the position to be dug.

The first counterweight 42 is fixedly connected to the end of the telescopic rod 41 away from the lever 4 , the heavier the weight of the right end of the support rod, the faster the body 1 moves upward.

When the worker needs to move the body 1 upward, press down the right end of the telescopic rod 41 until the height of the left part of the lever 4 is greater than the height of the right part of the lever 4, the slider 44 inside the second chute 43 Under the action of its own gravity, it moves to the right end of the lever 4. During the process of the slider 44 moving to the right end of the lever 4, it simultaneously drives the second counterweight 45 to move to the right end of the lever 4, increasing the weight of the right end of the lever 4. Similarly, when working When the person needs to move the body 1 downward, the staff holds the right end of the telescopic rod 41 and slowly lifts it upward until the height of the left part of the lever 4 is less than the height of the right part of the lever 4, the inside of the second chute 43 The slider 44 and the second counterweight 45 move to the right end of the lever 4 under the action of their own gravity, increasing the weight of the left end of the lever 4 .

By fixing the protective ring 22 in the middle of the upper surface of the bottom plate 2 , the soil adhering to the outer surface of the main body 1 can only fall into the inner space of the protective ring 22 and to the protective ring 22 during the upward movement of the main body 1 The soil in the inner space falls to the ground along the circular holes opened on the surface of the bottom plate 2 .

Through the design of the protective ring 22 in an inverted conical structure, the diameter of the protective ring 22 is gradually designed to increase from bottom to top, and the top diameter of the protective ring 22 can completely wrap the bottom of the body 1, thereby further avoiding adhesion to the outer surface of the body 1. The soil falls on the upper surface of the base plate 2.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A gardening maintenance system, comprising a body (1) of a digging machine, a first handle (11) uniformly arranged is fixedly connected to the top side wall of the body (1), and the first handle (11) is in the form of a "C" shape structure design; it is characterized in that: described body (1) also includes: A bottom plate (2), the bottom plate (2) is located below the main body (1), a circular hole is opened in the middle of the bottom plate (2), and the bottom surface of the bottom plate (2) is fixedly installed with uniformly arranged The roller (21), the upper surface of the bottom plate (2) is fixedly connected with a support plate (3), the support plate (3) is designed in an "E" shape, and the support plate (3) is located in the body ( 1) On the right side, the right end surface of the support plate (3) is fixedly connected with a second handle (32) that is evenly arranged, and the support plate (3) is provided with a first slider close to one end surface of the main body (1). slot(31); A sliding plate (33), the sliding plate (33) is fixedly connected to the right side wall of the top of the main body (1), the sliding plate (33) is designed in a "T" shape, and the sliding plate (33) ) is slidably connected inside the first chute (31); Lever (4), the lever (4) is designed in an inclined shape, the lever (4) passes through the gap of the support plate (3), and the surface of the lever (4) is provided with an arc groove (46) ), the lever (4) and the support plate (3) are connected by a fixing column (39), and the fixing column (39) is fixedly connected to the On the surface of the support plate (3), a cylinder (12) is rotatably connected to the surface of one end of the lever (4) close to the body (1), and one end of the cylinder (12) away from the lever (4) is connected to the body (1). 1) Fixed connection of side walls; A limiter, the limiter is slidably connected inside the first chute (31), and the limiter is used to limit the downward movement distance of the body (1). 2. The horticultural maintenance system according to claim 1, wherein the limiting member comprises: a communication groove (37), the communication groove (37) is opened in the middle of the support plate (3), and a numerical value is etched on the side wall of the communication groove (37); A limit plate (34), the limit plate (34) is slidably connected to the inside of the first chute (31), the limit plate (34) is located below the sliding plate (33), the A threaded hole is formed in the middle of the limit plate (34) close to one end surface of the first chute (31), a fixing bolt (36) is rotatably connected inside the threaded hole, and the limit plate (34) is used for limiting The distance that the body (1) moves downward. 3. A gardening maintenance system according to claim 2, characterized in that: the limiting plate (34) and the sliding plate (33) are rotatably connected with one end surface of the first chute (31) close to the first chute (31). Evenly arranged balls (38). 4 . The gardening maintenance system according to claim 3 , wherein a rubber layer ( 35 ) is fixedly connected to the upper surface of the limiting plate ( 34 ). 5 . 5 . The gardening maintenance system according to claim 1 , wherein a telescopic rod ( 41 ) is fixedly installed at one end of the lever ( 4 ) away from the body ( 1 ). 6 . 6 . The gardening maintenance system according to claim 5 , wherein a first counterweight ( 42 ) is fixedly connected to the end of the telescopic rod ( 41 ) away from the end of the lever ( 4 ). 7 . 7. A gardening maintenance system according to claim 6, characterized in that: a counterweight is mounted on the surface of the lever (4), and the counterweight is used to reduce the time when a worker swings the lever (4). 's physical strength. 8. The horticultural maintenance system according to claim 7, wherein the counterweight comprises: a second chute (43), the second chute (43) is opened at the bottom of the lever (4), and a slider (44) is slidably connected inside the second chute (43); A second counterweight block (45), the second counterweight block (45) is fixedly connected to the surface of one end of the slider (44) away from the second chute (43). 9 . The gardening maintenance system according to claim 1 , wherein a protective ring ( 22 ) is fixedly connected to the middle of the upper surface of the bottom plate ( 2 ). 10 . 10 . The gardening maintenance system according to claim 9 , wherein the protective ring ( 22 ) is designed in an inverted conical structure. 11 .

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