Scarifier for agricultural greenhouse vegetable planting

Abstract

The utility model provides a scarifier for agricultural greenhouse vegetable planting, and relates to the technical field of scarifiers, the scarifier comprises a body mechanism, the top of the body mechanism is fixedly connected with a scarifying mechanism, the body mechanism comprises a scarifier main body, the top of the scarifier main body is provided with a sliding groove, and two sliding blocks are embedded in the inner surface wall of the sliding groove in a sliding mode; and a positive and negative tooth screw rod is in threaded connection between the inner surface walls of the two sliding blocks. According to the utility model, under the mutual cooperation of the machine body mechanism and the soil loosening mechanism, the soil loosening height of the equipment can be flexibly adjusted so as to adapt to the specific requirements of different greenhouse vegetable varieties and growth stages on soil depth, and the soil loosening roller is driven to rotate at a high speed through the driving motor; the multiple groups of crushing blades can effectively crush and loosen the soil, so that the purposes of optimizing the soil structure and improving the air permeability and water retention of the soil are achieved, and a more ideal soil environment is created for the growth of vegetables.

Description

Technical Field

[0001] The utility model relates to the technical field of soil scarifiers, in particular to a soil scarifier for vegetable planting in an agricultural greenhouse. Background Art

[0002] Greenhouse vegetables are an indispensable food in people's daily life. Improving their quality and yield is of great significance to meeting market demand and ensuring food safety. Soil is the basis for the growth of greenhouse vegetables. The quality of soil directly affects the growth and yield of vegetables. Therefore, scientific and reasonable treatment and management of soil are crucial. The tiller breaks and turns the soil to make the soil layer looser, which is conducive to the penetration of seeds, fertilizers and water, thereby improving the soil's air permeability and water retention, creating better conditions for the growth of greenhouse vegetables.

[0003] Existing agricultural greenhouse vegetable planting scarifiers have limitations in adjusting the soil scarification depth and cannot meet the specific soil depth requirements of different vegetable plantings. Greenhouse vegetable types and growth stages have different requirements for soil conditions. Appropriate soil scarification depth is crucial to vegetable growth. Too deep or too shallow soil scarification may affect the vegetable growth environment. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the above-mentioned equipment is in use, the tiller for vegetable planting in agricultural greenhouses cannot adjust the depth of the tiller, which affects the growth environment of vegetables, thereby proposing a tiller for vegetable planting in agricultural greenhouses.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a soil loosening machine for vegetable planting in an agricultural greenhouse, comprising a body mechanism, the top of which is fixedly connected with a soil loosening mechanism;

[0006] The body mechanism includes a tiller body, a slide groove is provided on the top of the tiller body, and two sliding blocks are slidably embedded in the inner surface wall of the slide groove, a positive and negative screw rod is threadedly connected between the inner surface walls of the two sliding blocks, a servo motor is fixedly connected to one side of the outer wall of the positive and negative screw rod, a first bearing is fixedly sleeved on the outer surface wall of the positive and negative screw rod, the tops of the two sliding blocks are fixedly connected to a first fixed seat, a first movable groove is provided on one side of the outer wall of the two first fixed seats, a first movable rod is movably inserted in the inner surface walls of the two first movable grooves, a support frame is fixedly sleeved on the outer surface walls of the two first movable rods, an installation groove is provided on one side of the outer wall of the two support frames, a second movable rod is fixedly inserted in the inner surface walls of the two installation grooves, a second fixed seat is movably sleeved on the outer surface walls of the two second movable rods, and a support plate is fixedly installed between the tops of the two second fixed seats.

[0007] Preferably, a water tank is fixedly installed on the top of the tiller body, the output end of the water tank is fixedly connected to a water pump, the output end of the water pump is fixedly connected to a connecting hose, the output end of the connecting hose is fixedly connected to a delivery pipe, and the outer wall of the delivery pipe is fixedly connected to a group of nozzles.

[0008] Preferably, the loosening mechanism includes two support columns, a connecting column is fixedly connected between one side of the outer walls of the two support columns, and a dust cover is fixedly installed between one side of the outer walls of the two support columns.

[0009] Preferably, a second movable groove is opened on one side of the outer wall of the dust cover, a loosening roller is movably inserted into the inner surface wall of the second movable groove, and a second bearing is fixedly sleeved on the outer surface wall of the loosening roller.

[0010] Preferably, a fixed sleeve on the outer surface wall of the loosening roller is provided with a first pulley, and a movable sleeve on the outer surface wall of the first pulley is provided with a belt body.

[0011] Preferably, the inner surface wall of the belt body is in movably contact with a second pulley, and a driving motor is fixedly inserted into the inner surface wall of the second pulley.

[0012] Preferably, the top of the support plate is fixedly connected to the bottoms of the two support columns.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, through the mutual cooperation of the body mechanism and the loosening mechanism, the loosening height of the equipment can be flexibly adjusted to meet the specific requirements of soil depth for different vegetable types and growth stages, and the loosening roller is driven by a driving motor to rotate at high speed, so that multiple groups of crushing blades can effectively crush and loosen the soil, thereby achieving the purpose of optimizing soil structure, improving soil permeability and water retention, and creating a more ideal soil environment for vegetable growth.

[0015] In the utility model, through the mutual cooperation of the body mechanism and the loosening mechanism, the diffusion of dust during the loosening process of the equipment can be effectively controlled, thereby keeping the working environment clean and reducing the impact on the health of the operators. At the same time, the water sprayed by a group of nozzles can also provide the soil with an appropriate amount of moisture, which helps to improve soil moisture and promote the growth of vegetables. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a main structural stereogram of a tiller for vegetable planting in an agricultural greenhouse;

[0017] Figure 2 The utility model provides a three-dimensional disassembled diagram of the fuselage mechanism of a soil scarifier for vegetable planting in an agricultural greenhouse;

[0018] Figure 3 The utility model provides a three-dimensional exploded view of the structure of the fuselage mechanism of a tiller for vegetable planting in an agricultural greenhouse;

[0019] Figure 4 The utility model provides a three-dimensional disassembled diagram of a soil loosening mechanism in a soil loosening machine for vegetable planting in an agricultural greenhouse.

[0020] Legend:

[0021] 1. Body structure; 101. Scarifier body; 102. Slide; 103. Sliding block; 104. Forward and reverse screw rods; 105. Servo motor; 106. First bearing; 107. First fixed seat; 108. First movable slot; 109. First movable rod; 110. Support frame; 111. Mounting slot; 112. Second movable rod; 113. Second fixed seat; 114. Support plate; 115. Water tank; 116. Water pump; 117. Connecting hose; 118. Delivery pipe; 119. Sprinkler;

[0022] 2. Soil loosening mechanism; 201. Support column; 202. Connecting column; 203. Dust cover; 204. Second movable groove; 205. Soil loosening roller; 206. Second bearing; 207. First pulley; 208. Belt body; 209. Second pulley; 210. Driving motor. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a soil loosening machine for vegetable planting in an agricultural greenhouse, comprising a body mechanism 1, and a soil loosening mechanism 2 is fixedly connected to the top of the body mechanism 1;

[0026] The fuselage mechanism 1 includes a tiller body 101, a slide groove 102 is provided on the top of the tiller body 101, two sliders 103 are slidably embedded in the inner surface wall of the slide groove 102, a positive and negative threaded rod 104 is threadedly connected between the inner surface walls of the two sliders 103, a servo motor 105 is fixedly connected to one side of the outer wall of the positive and negative threaded rod 104, a first bearing 106 is fixedly sleeved on the outer wall of the positive and negative threaded rod 104, the tops of the two sliders 103 are fixedly connected to a first fixed seat 107, one side of the outer wall of the two first fixed seats 107 are provided with a first movable groove 108, the inner surface walls of the two first movable grooves 108 are movably inserted with a first movable rod 109, and the outer surface of the two first movable rods 109 A support frame 110 is fixedly sleeved on the surface wall, and an installation groove 111 is opened on one side of the outer wall of the two support frames 110. The inner surface walls of the two installation grooves 111 are fixedly inserted with a second movable rod 112, and the outer wall of the two second movable rods 112 is movably sleeved with a second fixed seat 113, and a support plate 114 is fixedly installed between the tops of the two second fixed seats 113. A water tank 115 is fixedly installed on the top of the tiller body 101, and the output end of the water tank 115 is fixedly connected to a water pump 116, and the output end of the water pump 116 is fixedly connected to a connecting hose 117, and the output end of the connecting hose 117 is fixedly connected to a delivery pipe 118, and the outer wall of the delivery pipe 118 is fixedly connected to a group of nozzles 119.

[0027] The effect achieved by the entire embodiment 1 is that when it is necessary to adjust the loosening depth according to the growth requirements of different vegetables, the servo motor 105 is first started. After the servo motor 105 is started, its output end drives the positive and negative screw rods 104 to rotate. Since the thread directions on both sides of the positive and negative screw rods 104 are opposite, and the outer walls on both sides of the positive and negative screw rods 104 are threadedly connected with sliders 103, the rotation of the positive and negative screw rods 104 will drive the two sliders 103 to move closer or farther away from each other. The movement of the two sliders 103 further drives one end of the support frame 110 to rise or fall, thereby realizing the up and down movement of the support plate 114. The movement of the support plate 114 will synchronously drive the two support columns 201 to move, and then the loosening roller 205 moves up and down. In this way, the loosening depth can be effectively and accurately adjusted according to the specific needs of vegetable planting, creating a more suitable soil environment for vegetable growth.

[0028] Embodiment 2, as Figure 2-Figure 4As shown, the loosening mechanism 2 includes two support columns 201, a connecting column 202 is fixedly connected between one side of the outer wall of the two support columns 201, a dust cover 203 is fixedly installed between one side of the outer wall of the two support columns 201, a second movable groove 204 is opened on one side of the outer wall of the dust cover 203, a loosening roller 205 is movably inserted into the inner wall of the second movable groove 204, a second bearing 206 is fixedly sleeved on the outer wall of the loosening roller 205, a first pulley 207 is fixedly sleeved on the outer wall of the loosening roller 205, a belt body 208 is movably sleeved on the outer wall of the first pulley 207, the inner wall of the belt body 208 is movably contacted with a second pulley 209, a driving motor 210 is fixedly inserted into the inner wall of the second pulley 209, and the top of the support plate 114 is fixedly connected to the bottom of the two support columns 201.

[0029] The effect achieved by the entire embodiment 2 is that when the equipment is loosening the soil, a large amount of dust will be generated. In order to effectively reduce the diffusion of dust, a dust cover 203 is fixedly connected between one side of the outer wall of the two support columns 201, thereby effectively limiting the dust generated during the loosening process to the inside of the dust cover 203, reducing the impact on the working environment and staff. At the same time, the staff starts the water pump 116, and the water pump 116 draws water from the water tank 115 and pressurizes it. The pressurized water flows into the delivery pipe 118 through the connecting hose 117, and then a group of nozzles 119 fixedly connected to the outer wall of the delivery pipe 118 evenly spray water mist into the inside of the dust cover 203 and the loosening area. This not only effectively suppresses the flying of dust, but also provides the necessary moisture to the soil to a certain extent, which is beneficial to the growth of vegetables.

[0030] Working principle: When it is necessary to loosen the soil for greenhouse vegetable planting, first move the tiller body 101 to the designated loosening area. Then, according to the growth requirements of different vegetables, the staff starts the servo motor 105 to adjust the height of the loosening roller 205. After the servo motor 105 is started, its output end drives the positive and negative screw rods 104 to rotate. Since the threads on both sides of the positive and negative screw rods 104 are in opposite directions, the rotation of the positive and negative screw rods 104 will drive the two sliders 103 to move closer or farther away from each other. The two sliders 103 further drive one end of the two support frames 110 to rise or fall respectively, thereby realizing the up and down movement of the support plate 114. The movement of the support plate 114 will synchronously drive the two support columns 201 to move, and finally make the loosening roller 205 move up and down to meet the requirements of different vegetable plantings for loosening depth. Then, the staff starts The motor 210 is driven, and the output end of the motor 210 drives the second pulley 209 to rotate. Through the transmission of the belt body 208, the first pulley 207 also rotates at a high speed. The first pulley 207 then drives the loosening roller 205 to rotate. The multiple groups of crushing blades on the outer wall of the loosening roller 205 crush and loosen the soil. A large amount of dust will be generated in the loosening process. The dust cover 203 will first play a role, effectively blocking the spread of dust and keeping the working environment relatively clean. At the same time, the staff starts the water pump 116, and the water pump 116 draws clean water from the inside of the water tank 115 and applies pressure. The pressurized water flows into the delivery pipe 118 through the connecting hose 117, and then is evenly sprayed to the inside of the dust cover 203 and the loosening area through a group of nozzles 119, further suppressing the flying of dust and providing the soil with necessary moisture.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A soil scarifier for growing vegetables in an agricultural greenhouse, comprising a body structure (1), characterized in that: The top of the body mechanism (1) is fixedly connected to a soil loosening mechanism (2); The body mechanism (1) comprises a tiller body (101), a slide groove (102) is provided on the top of the tiller body (101), two sliders (103) are slidably embedded in the inner surface wall of the slide groove (102), a positive and negative threaded rod (104) is threadedly connected between the inner surface walls of the two sliders (103), a servo motor (105) is fixedly connected to one side of the outer wall of the positive and negative threaded rod (104), a first bearing (106) is fixedly sleeved on the outer wall of the positive and negative threaded rod (104), the tops of the two sliders (103) are fixedly connected to a first fixing seat (107), and the two first fixing seats (107) are fixedly connected to the first and second fixing seats (107). A first movable groove (108) is provided on one side of the outer wall of each of the two first movable grooves (108), a first movable rod (109) is movably inserted into the inner wall of each of the two first movable grooves (108), a support frame (110) is fixedly sleeved on the outer wall of each of the two first movable rods (109), an installation groove (111) is provided on one side of the outer wall of each of the two support frames (110), a second movable rod (112) is fixedly inserted into the inner wall of each of the two installation grooves (111), a second fixed seat (113) is movably sleeved on the outer wall of each of the two second movable rods (112), and a support plate (114) is fixedly installed between the tops of the two second fixed seats (113).

2. The tiller for growing vegetables in an agricultural greenhouse according to claim 1, characterized in that: A water tank (115) is fixedly installed on the top of the tiller body (101); the output end of the water tank (115) is fixedly connected to a water pump (116); the output end of the water pump (116) is fixedly connected to a connecting hose (117); the output end of the connecting hose (117) is fixedly connected to a delivery pipe (118); and the outer wall of the delivery pipe (118) is fixedly connected to a group of nozzles (119).

3. The tiller for growing vegetables in an agricultural greenhouse according to claim 2, characterized in that: The loosening mechanism (2) comprises two support columns (201), a connecting column (202) is fixedly connected between one side of the outer walls of the two support columns (201), and a dust cover (203) is fixedly installed between one side of the outer walls of the two support columns (201).

4. The tiller for growing vegetables in an agricultural greenhouse according to claim 3, characterized in that: A second movable groove (204) is provided on one side of the outer wall of the dust cover (203); a loosening roller (205) is movably inserted into the inner surface wall of the second movable groove (204); and a second bearing (206) is fixedly sleeved on the outer surface wall of the loosening roller (205).

5. The tiller for growing vegetables in an agricultural greenhouse according to claim 4, characterized in that: The outer wall of the loosening roller (205) is fixedly sleeved with a first belt pulley (207), and the outer wall of the first belt pulley (207) is movable sleeved with a belt body (208).

6. The tiller for growing vegetables in an agricultural greenhouse according to claim 5, characterized in that: The inner surface wall of the belt body (208) is in movable contact with a second belt pulley (209), and a driving motor (210) is fixedly inserted into the inner surface wall of the second belt pulley (209).

7. The tiller for growing vegetables in an agricultural greenhouse according to claim 6, characterized in that: The top of the support plate (114) is fixedly connected to the bottoms of the two support columns (201).

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