Fertilization, corrosion resistance and soil moisture conservation protective farming cultivation device and method for windy and sandy semi-arid region

Abstract

The invention relates to the technical field of cultivation devices, in particular to a fertigation, corrosion-resistant and soil moisture conservation protective cultivation device and method for a windy and sandy semi-arid district, the device comprises a cultivation equipment shell and further comprises an L-shaped supporting plate, the L-shaped supporting plate is fixedly installed in the cultivation equipment shell, a sliding guide groove is formed in the L-shaped supporting plate, and the L-shaped supporting plate is fixedly connected with the L-shaped supporting plate; a sliding control seat is mounted on the sliding guide groove in a sliding manner; the throwing adjusting mechanism is connected with the L-shaped supporting plate and the sliding control base and connected with the tillage equipment shell, and the throwing adjusting mechanism comprises a telescopic driving assembly and a throwing state adjusting assembly; according to the fertilizing, anti-corrosion and soil moisture conservation protective cultivation device and method for the windy and sandy semi-arid region, the density of fertilizing, sowing or soil conditioner spraying can be adjusted in a targeted mode according to the difference between soil moisture and fertility, so that the soil preparation effect and the survival rate of follow-up seeds are improved, and the cultivation effect is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of cultivation devices, in particular to a cultivation device and method for fertilizing, resisting corrosion and conserving moisture in a sandy semi-arid area. Background Art

[0002] The protective tillage cultivation devices for fertilization, erosion resistance and moisture conservation in windy and sandy semi-arid areas are mainly due to the need to adapt to and improve the special natural environment of these areas. These areas usually face problems such as water scarcity, poor soil and severe wind and sand invasion, which pose a severe challenge to agricultural production. In order to achieve sustainable agricultural development in such an environment, protective tillage cultivation devices and technologies came into being. In terms of sowing, drought-resistant and barren-resistant crop varieties such as wheat, corn and beans are selected. These protective tillage cultivation devices mainly focus on improving soil fertility, enhancing soil erosion resistance, maintaining soil moisture and reducing the harm of wind and sand to crops. In order to achieve these goals, many innovations and improvements are needed in devices and technologies. For example, in order to improve soil fertility, an appropriate amount of fertilizer needs to be applied to the soil to provide sufficient nutrition for crop growth.

[0003] The existing protective tillage cultivation devices for fertilization, corrosion resistance and moisture conservation in sandy and semi-arid areas require targeted adjustment of the density of fertilization, sowing or spraying of soil conditioners during use due to differences in soil moisture and fertility in different locations in the same area or in different areas. Otherwise, it will affect the effect of land preparation and the survival rate of subsequent seeds. Therefore, in view of the above situation, it is urgently necessary to develop protective tillage cultivation devices and methods for fertilization, corrosion resistance and moisture conservation in sandy and semi-arid areas to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The purpose of the present invention is to provide a protective tillage cultivation device and method for fertilizing, resisting corrosion and conserving moisture in a sandy semi-arid area, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in a sandy semi-arid area, comprising a tillage equipment housing and: An L-shaped support plate, the L-shaped support plate is fixedly mounted in the farming equipment housing, and a sliding guide groove is provided on the L-shaped support plate, and a sliding control seat is slidably mounted on the sliding guide groove; and a delivery adjustment mechanism, the delivery adjustment mechanism is respectively connected to the L-shaped support plate and the sliding control seat, and is connected to the farming equipment housing, wherein the delivery adjustment mechanism includes a telescopic drive component and a delivery state adjustment component; The telescopic driving assembly is respectively connected to the farming equipment housing, the L-shaped supporting plate and the sliding control seat, and the delivery state adjusting assembly is respectively connected to the farming equipment housing, the sliding control seat and the telescopic driving assembly.

[0006] As a further solution of the present invention: it also includes: a traction bracket, the traction bracket is fixedly connected to the farming equipment housing; Guide rollers, the number of the guide rollers is two, and the two guide rollers are rotatably mounted on the two side walls of the farming equipment housing respectively; And a lifting control device, the lifting control device is fixedly connected to the farming equipment shell, and a plurality of soil turning teeth are fixedly installed on the output end of the lifting control device, and the plurality of soil turning teeth are all located in the farming equipment shell.

[0007] As a further solution of the present invention: it also includes: a detector, the number of which is multiple, and the multiple detectors are evenly distributed on the farming equipment shell and electrically connected to the delivery adjustment mechanism.

[0008] As a further solution of the present invention: the telescopic drive assembly comprises: A rotating shaft, wherein the number of the rotating shafts is multiple, the multiple rotating shafts are rotatably connected to the L-shaped support plate, and a winding driven gear is fixedly mounted on the rotating shaft; Wherein, the rotating shaft is also connected to the delivery state adjustment component; A driving rack, the driving rack is fixedly mounted on the sliding control seat and meshedly connected with the winding driven gear; And a telescopic control component, the telescopic control component is connected to the farming equipment shell, and the output end of the telescopic control component is also fixedly connected to the sliding control seat.

[0009] As a further solution of the present invention: the delivery state adjustment component includes: An adjusting wheel, the adjusting wheel is fixedly connected to the rotating shaft, and a smooth cylinder is fixedly installed in the middle of the adjusting wheel; A fixed support, wherein a connecting plate 1 and a connecting plate 2 are respectively fixedly installed on both sides of the fixed support, wherein the sum of the thicknesses of the connecting plate 1 and the connecting plate 2 is equal to the thickness of the fixed support, and the connecting plate 2 on the fixed support is fixedly connected to the adjusting wheel; The lower surface of the second connecting plate is flush with the lower surface of the fixed support, and the upper surface of the first connecting plate is flush with the upper surface of the fixed support; And a transmission adjustment unit, wherein the transmission adjustment unit is respectively connected to the sliding control seat and a connecting plate on the fixed support.

[0010] As a further solution of the present invention: the transmission adjustment unit includes: An adjustable support, wherein the number of the adjustable supports is multiple, and a connecting plate 1 and a connecting plate 2 are fixedly installed on both sides of each adjustable support, wherein the connecting plate 2 on one of the adjustable supports is rotatably connected to the connecting plate 1 on the fixed support via a connecting shaft; The adjacent adjustable supports are connected by the connecting plate 1 being rotatably connected to the connecting plate 2 via a connecting shaft; and one of the adjustable supports is connected to the sliding control seat; A guide top column, wherein the number of the guide top columns is multiple, and the multiple guide top columns are respectively mounted on the fixed support and the adjustable support, and the guide top columns are also detachably connected to the smooth cylinder; And a movable connection module, wherein the movable connection module is respectively connected with the sliding control seat and the adjustable support.

[0011] As a further solution of the present invention: it also includes: a multifunctional storage box, the multifunctional storage box is fixedly mounted on the farming equipment housing, and the multifunctional storage box is also provided with a flip cover plate; A delivery branch pipe, wherein the number of the delivery branch pipes is multiple, and the multiple delivery branch pipes are respectively fixedly connected to the fixed support and the adjustable support, and one end of the delivery branch pipe is also connected to the multifunctional containing box through a connecting hose; An opening and closing control valve, wherein the opening and closing control valve is fixedly mounted on the delivery branch pipe; And a delivery port, the number of the delivery ports is multiple, and the multiple delivery ports are respectively connected to the bottom ends of the multiple delivery branch pipes.

[0012] As a further solution of the present invention: the active connection module includes: Sliding seat 1, the sliding seat 1 is fixedly mounted on the sliding control seat; Slide three, the slide three is slidably connected to the slide one; And a slide seat 2, wherein the slide seat 2 is slidably mounted on the slide seat 3, and a connecting column is also fixedly mounted on the slide seat 2, and the connecting column is fixedly connected to one of the adjustable supports.

[0013] As a further solution of the present invention: it also includes: a soil improvement liquid container, the soil improvement liquid container is fixedly mounted on the farming equipment housing, and a liquid inlet pipe and a liquid level display are also fixedly mounted on the soil improvement liquid container; A support connecting pipe, wherein the support connecting pipe is fixedly connected to the L-shaped support plate; A communication control part, which is fixedly mounted on the supporting connection pipe and connected to the rotating shaft, and is also connected to the soil improvement liquid container through a second connecting hose; And a spray plate, the spray plate is fixedly connected to the bottom end of the support connecting pipe, and the spray plate is also provided with a plurality of nozzles, and the nozzles are communicated with the support connecting pipe.

[0014] The method for cultivating soil by fertilizing, resisting corrosion and conserving moisture in a semi-arid area with wind and sand adopts the above-mentioned device for cultivating soil by fertilizing, resisting corrosion and conserving moisture in a semi-arid area with wind and sand, and specifically comprises the following steps: Step 1: Connect the farming equipment housing to the external traction equipment through the traction bracket, and manually start the telescopic control component according to the characteristics of the soil, or automatically start the telescopic control component according to the detection result of the detector; Step 2, when the telescopic control member in step 1 is activated, it will push or pull the sliding control seat to move on the L-shaped support plate, and during the movement of the sliding control seat, the driving rack and the winding driven gear will drive multiple rotating shafts to rotate simultaneously, and drive multiple adjusting wheels to rotate; During the clockwise rotation of the adjusting wheel, multiple adjustable supports will be driven to be distributed in the circumferential direction of the adjusting wheel via the fixed support, the first connecting plate, the connecting shaft and the second connecting plate, thereby realizing the winding of multiple delivery branches to increase the spacing between the delivery branches in the working state; When the adjusting wheel rotates counterclockwise, multiple adjustable supports are driven to unfold from the adjusting wheel through the fixed support, the first connecting plate, the connecting shaft and the second connecting plate, so that multiple delivery branches are in a parallel extended state to work, so as to reduce the spacing between the delivery branches in the working state; Step 3: After the spacing adjustment of the branch pipes in the working state is completed, the external traction equipment drives the tillage equipment shell to move forward to perform tillage operations; Step 4: During the operation of the equipment in step 3, the detector is used to detect in real time and adjust the spacing of the branch pipes in operation in real time.

[0015] Compared with the prior art, the present invention has the following beneficial effects: When tilling and cultivating the soil in a designated area, first, the tillage equipment shell can be connected to the external traction equipment via a traction bracket to drive the entire equipment to move. The tillage equipment shell can be used for fertilizing, sowing or spraying soil conditioners. It is only necessary to add the corresponding products (such as fertilizers, drought-resistant crop seeds or soil conditioners) into the designated container, and perform tillage operations (hereinafter described in the form of sowing) during the forward movement of the tillage equipment shell. No further elaboration is given here. Then, tillage operations can be performed according to the soil conditions, such as drought conditions and fertility, which can be determined by workers. The operator can directly detect and determine, and manually start the delivery adjustment mechanism after determination, or determine according to the detection of the detector, wherein the detector can be in the form of an integrated sensor, and the detector can also perform real-time detection during the entire farming operation, and start the delivery adjustment mechanism in real time. After the telescopic drive component is started, it will push or pull the sliding control seat to move in the sliding guide groove. At this time, the L-shaped support plate is fixed in the farming equipment shell and does not move. As the sliding control seat continues to move, the telescopic drive component will drive the delivery state adjustment component to move, thereby adjusting the delivery state. The placement position on the component can be adjusted. For example, the spacing between the sown crop seeds can be increased or reduced according to the state of the soil, so as to adjust the density of the sown seeds. In addition, the height of the plurality of tillage teeth can be adjusted by the lifting control device, so as to adjust the depth of the tillage equipment shell inserted into the soil. For example, when sowing on loose soil (on the soil after tillage), after the crop seeds are scattered on the soil, the tillage teeth can cover the seeds with the soil to achieve the sowing work (while fertilizing or In the process of sprinkling soil conditioner, it also plays the role of turning the soil to make the fertilizer or soil conditioner evenly mixed, which will not be elaborated here), and a crushing scraper is also provided on the shell of the tillage equipment to collide and crush the soil or soil blocks in contact with the crushing scraper during the movement of the crushing scraper, so as to further ensure that the soil fully covers the upper part of the seeds. The operation is simple, and the density of fertilization, sowing or spraying of soil conditioner can be adjusted in a targeted manner according to the differences in soil moisture and fertility, so as to improve the effect of land preparation and the survival rate of subsequent seeds, thereby ensuring the effect of tillage and cultivation, and providing convenience for the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the front side of the tillage and cultivation device in an embodiment of the present invention.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the detector distribution in an embodiment of the present invention.

[0018] Figure 3It is a schematic diagram of the three-dimensional structure of the tillage and cultivation device in the embodiment of the present invention from the rear side.

[0019] Figure 4 Schematic diagram of the cross-sectional structure of the L-shaped support plate in an embodiment of the present invention.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the supporting connecting pipe in an embodiment of the present invention.

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the branch pipe in the embodiment of the present invention in the unfolded state.

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the connection control unit in an embodiment of the present invention.

[0023] Figure 8 It is a schematic cross-sectional structural diagram of the sliding control seat in an embodiment of the present invention.

[0024] Fig. 9 It is a schematic diagram of the three-dimensional structure of the winding driven gear in an embodiment of the present invention.

[0025] Fig.10 It is a schematic diagram of the three-dimensional structure of the fixed support in an embodiment of the present invention.

[0026] Fig.11 Schematic diagram of the cross-sectional structure of the connecting column in an embodiment of the present invention.

[0027] Fig.12 It is a schematic diagram of the three-dimensional structure of the adjustable support in the embodiment of the present invention in a rolled-up state.

[0028] In the figure: 1-tillage equipment housing, 2-telescopic control member, 3-detector, 4-traction bracket, 5-soil improvement liquid container, 6-liquid inlet pipe, 7-multi-function container, 8-liquid level display, 9-flip cover, 10-lifting control device, 11-guide roller, 12-soil turning teeth, 13-crushing scraper, 14-L-shaped support plate, 15-sliding control seat, 16-sliding guide groove, 17-driving rack, 18-winding driven gear, 19-adjusting wheel, 20-light Sliding cylinder, 21-dispensing branch pipe, 22-opening and closing control valve, 23-connecting hose 1, 24-connecting hose 2, 25-connecting control part, 26-support connecting pipe, 27-spraying plate, 28-nozzle, 29-dispensing port, 30-rotating shaft, 31-fixed support, 32-adjustable support, 33-connecting plate 1, 34-connecting rotating shaft, 35-connecting plate 2, 36-sliding seat 1, 37-connecting column, 38-sliding seat 2, 39-sliding seat 3, 40-guide top column. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0031] See also Figure 1-Figure 12 The embodiment of the present invention provides a protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in a sandy semi-arid area, comprising a tillage equipment housing 1, and also comprising: An L-shaped support plate 14, wherein the L-shaped support plate 14 is fixedly mounted in the farming equipment housing 1, and a sliding guide groove 16 is provided on the L-shaped support plate 14, and a sliding control seat 15 is slidably mounted on the sliding guide groove 16; and a delivery adjustment mechanism, the delivery adjustment mechanism is respectively connected to the L-shaped support plate 14 and the sliding control seat 15, and is connected to the farming equipment housing 1, wherein the delivery adjustment mechanism includes a telescopic drive component and a delivery state adjustment component; The telescopic drive assembly is respectively connected to the farming equipment housing 1, the L-shaped support plate 14 and the sliding control seat 15, and the delivery state adjustment assembly is respectively connected to the farming equipment housing 1, the sliding control seat 15 and the telescopic drive assembly.

[0032] See also Figure 1-Figure 12 , further comprising: a traction bracket 4, wherein the traction bracket 4 is fixedly connected to the farming equipment housing 1; Guide rollers 11, the number of the guide rollers 11 is two, and the two guide rollers 11 are rotatably mounted on the two side walls of the farming equipment housing 1 respectively; And a lifting control device 10, the lifting control device 10 is fixedly connected to the tillage equipment housing 1, and a plurality of soil turning teeth 12 are fixedly installed on the output end of the lifting control device 10, and the plurality of soil turning teeth 12 are all located in the tillage equipment housing 1.

[0033] It also includes: a detector 3, the number of the detector 3 is multiple, the multiple detectors 3 are evenly distributed on the farming equipment housing 1, and are electrically connected to the delivery adjustment mechanism.

[0034] When tilling and cultivating the soil in a designated area, first, the tillage equipment housing 1 can be connected to the external traction equipment via the traction bracket 4 to drive the entire equipment to move, wherein the tillage equipment housing 1 can be used for fertilizing, sowing or spraying soil conditioners, and only the corresponding products (such as fertilizers, drought-resistant crop seeds or soil conditioners) need to be added into the designated container, and tillage operations are performed during the forward movement of the tillage equipment housing 1 (hereinafter described in the form of sowing), which will not be elaborated on here, and then, the tillage operations can be performed according to the soil conditions, such as drought conditions and fertility, etc., which can be performed directly by the staff The detection is carried out to determine, and the delivery adjustment mechanism is manually started after the determination. It can also be determined according to the detection of the detector 3, wherein the detector 3 can be in the form of an integrated sensor, and the detector 3 can also perform real-time detection during the entire farming operation, and start the adjustment work of the delivery adjustment mechanism in real time. After the telescopic drive component is started, it will push or pull the sliding control seat 15 to move in the sliding guide groove 16. At this time, the L-shaped support plate 14 is fixed in the farming equipment shell 1 and does not move. As the sliding control seat 15 continues to move, the telescopic drive component will drive the delivery state adjustment component to move, thereby adjusting the delivery state adjustment component. The placement position on the part can be adjusted. For example, the spacing between the sowing crop seeds can be increased or reduced according to the state of the soil, so as to adjust the density of the sowing seeds. In addition, through the provided lifting control device 10 and the soil turning teeth 12, the height of the plurality of soil turning teeth 12 can be adjusted by the lifting control device 10, so as to adjust the depth of the tillage equipment housing 1 inserted into the soil. For example, when sowing on loose soil (on the soil after soil turning), after the crop seeds are scattered on the soil, the soil can cover the seeds under the soil turning effect of the soil turning teeth 12 to achieve the sowing work (while in fertilization, the soil can cover the seeds). Or in the process of sprinkling soil conditioner, it also plays the role of turning the soil to make the fertilizer or soil conditioner evenly mixed, which will not be elaborated here), and a crushing scraper 13 is also provided on the tillage equipment shell 1 to collide and crush the soil or soil blocks in contact with the crushing scraper 13 during the movement of the crushing scraper 13, so as to further ensure that the soil fully covers the upper part of the seed. The operation is simple, and the density of fertilization, sowing or spraying of soil conditioner can be adjusted in a targeted manner according to the difference in soil moisture and fertility, so as to improve the effect of land preparation and the survival rate of subsequent seeds, thereby ensuring the effect of tillage and cultivation, and providing convenience for the staff.

[0035] In one embodiment of the present invention, see Figure 1-Figure 12 , the telescopic drive assembly comprises: A rotating shaft 30, wherein the number of the rotating shafts 30 is multiple, and the multiple rotating shafts 30 are all rotatably connected to the L-shaped support plate 14, and a winding driven gear 18 is also fixedly mounted on the rotating shaft 30; Wherein, the rotating shaft 30 is also connected to the delivery state adjustment component; A driving rack 17, wherein the driving rack 17 is fixedly mounted on the sliding control seat 15 and meshedly connected with the winding driven gear 18; And a telescopic control member 2 , wherein the telescopic control member 2 is connected to the farming equipment housing 1 , and an output end of the telescopic control member 2 is also fixedly connected to the sliding control seat 15 .

[0036] See also Figure 1-Figure 12 , the delivery status adjustment component includes: An adjusting wheel 19, wherein the adjusting wheel 19 is fixedly connected to the rotating shaft 30, and a smooth cylinder 20 is fixedly installed in the middle of the adjusting wheel 19; A fixed support 31, wherein a connecting plate 1 33 and a connecting plate 2 35 are fixedly mounted on both sides of the fixed support 31, wherein the sum of the thickness of the connecting plate 1 33 and the connecting plate 2 35 is equal to the thickness of the fixed support 31, and the connecting plate 2 35 on the fixed support 31 is fixedly connected to the adjusting wheel 19; The lower surface of the second connecting plate 35 is flush with the lower surface of the fixing support 31, and the upper surface of the first connecting plate 33 is flush with the upper surface of the fixing support 31; And a transmission adjustment unit, wherein the transmission adjustment unit is connected to the sliding control seat 15 and the connecting plate 33 on the fixed support 31 respectively.

[0037] The transmission adjustment unit comprises: An adjustable support 32, wherein the number of the adjustable supports 32 is multiple, and a connecting plate 1 33 and a connecting plate 2 35 are fixedly installed on both sides of each adjustable support 32, wherein the connecting plate 2 35 on one of the adjustable supports 32 is rotatably connected to the connecting plate 1 33 on the fixed support 31 via a connecting shaft 34; The adjacent adjustable supports 32 are connected by the connecting plate 1 33 in a manner of being rotatably connected to the connecting plate 2 35 via the connecting shaft 34; and one of the adjustable supports 32 is connected to the sliding control seat 15; A guide top column 40, wherein the number of the guide top columns 40 is multiple, and the multiple guide top columns 40 are respectively mounted on the fixed support 31 and the adjustable support 32, and the guide top columns 40 are also detachably connected to the smooth cylinder 20; And a movable connection module, wherein the movable connection module respectively connects the sliding control seat 15 and the adjustable support 32.

[0038] See also Figure 1-Figure 12, further comprising: a multifunctional containing box 7, the multifunctional containing box 7 being fixedly mounted on the farming equipment housing 1, and the multifunctional containing box 7 is also provided with a flip cover plate 9; A delivery branch pipe 21, wherein the delivery branch pipes 21 are multiple in number, and the multiple delivery branch pipes 21 are respectively fixedly connected to the fixed support 31 and the adjustable support 32, and one end of the delivery branch pipe 21 is also connected to the multifunctional storage box 7 through a connecting hose 23; An opening and closing control valve 22, wherein the opening and closing control valve 22 is fixedly mounted on the delivery branch pipe 21; And a delivery port 29, the number of the delivery ports 29 is multiple, and the multiple delivery ports 29 are respectively connected to the bottom ends of the multiple delivery branch pipes 21.

[0039] The active connection module includes: A slide seat 36, wherein the slide seat 36 is fixedly mounted on the slide control seat 15; Slide three 39, the slide three 39 is slidably connected with the slide one 36; And a slide seat 2 38 , wherein the slide seat 2 38 is slidably mounted on the slide seat 3 39 , and a connecting column 37 is also fixedly mounted on the slide seat 2 38 , and the connecting column 37 is fixedly connected to one of the adjustable supports 32 .

[0040] When the winding operation is performed, under the driving action of the telescopic control member 2, which can be in the form of a telescopic cylinder, the telescopic control member 2 will push the sliding control seat 15 to slide on the sliding guide groove 16. At this time, the driving rack 17 will drive the winding driven gear 18 to rotate, and drive the multiple rotating shafts 30 and the adjusting wheel 19 to rotate clockwise. In the process of the rotation of the adjusting wheel 19 and the smooth cylinder 20, the multiple adjustable supports 32 in a parallel state will be driven by the fixed support 31 and under the limiting and guiding action of the smooth cylinder 20 on the guide top column 40, so that the multiple adjustable supports 32 can be gradually wound around the adjusting wheel 19, and the connecting plate 1 33 and the connecting plate 2 35, which are originally in an overlapping state, can be rotated around the connecting shaft 34, so that the multiple delivery branch pipes 21 are circumferentially distributed on the adjusting wheel 19 (such as Fig.12As shown in the figure, at this time, since three of the delivery branch pipes 21 are in an upward state (a total of six delivery branch pipes 21 are provided), the delivery port 29 is also in an upward state. Two control methods can be used. The first method is to make three of them stop delivering under the action of gravity, while the other three are in a working state. Since the number of delivery branch pipes 21 in a working state is reduced and the angle between the three delivery branch pipes 21 in a working state is increased, the delivery spacing (for example, the delivered crop seeds, fertilizers or soil conditioners, etc.) can be increased. In addition, all the delivery branch pipes 21 can be put in a reeled state to perform The delivery operation can be performed by only making one, two or more delivery branches 21 in a reeled state and the other delivery branches 21 in a parallel state, so as to adapt to more working scenes and improve the practicality and flexibility of the equipment. No further details are given here. The second method can be based on the different directions of the delivery branch pipe 21. For example, the direction of the delivery branch pipe 21 is detected by a sensor arranged on the delivery branch pipe 21, that is, the direction of the delivery port 29 is detected, so that the opening and closing control valve 22 can be started, and the delivery branch pipe 21 can be blocked or opened, so as to realize the function of adjusting the delivery density. No further details are given here. On the contrary, when unfolding, it is only necessary to make the telescopic control member 2 pull the sliding control seat 15 to slide on the sliding guide groove 16, and make the rotating shaft 30 and the adjusting wheel 19 rotate in the opposite direction (counterclockwise), so that under the pulling action of the slide three 39, the slide two 38 and the connecting column 37 (during the winding and unfolding process, with the pulling action of the last adjustable support 32 on the connecting column 37, the slide two 38 can be moved horizontally on the slide three 39, and the slide three 39 can be moved up and down on the slide one 36, thereby ensuring the smooth winding and unfolding of the adjustable support 32), the multiple delivery branches 21 in the wound state can be unfolded again and be in a state parallel to each other. At this time, since the number of delivery branches 21 delivered at the same time increases and the spacing is smaller, the delivery density can be increased, which is beneficial to improving the effect of land preparation and the survival rate of subsequent seeds, thereby ensuring the effect of farming and cultivation. No more details will be given here.

[0041] In one embodiment of the present invention, see Figure 1-Figure 12 , further comprising: a soil improvement liquid container 5, the soil improvement liquid container 5 is fixedly mounted on the farming equipment housing 1, and a liquid inlet pipe 6 and a liquid level display 8 are also fixedly mounted on the soil improvement liquid container 5; A support connecting pipe 26, wherein the support connecting pipe 26 is fixedly connected to the L-shaped support plate 14; A communication control part 25, the communication control part 25 is fixedly mounted on the supporting connection pipe 26 and connected to the rotating shaft 30, and the communication control part 25 is also connected to the soil improvement liquid container 5 through a second connecting hose 24; And a spray plate 27, the spray plate 27 is fixedly connected to the bottom end of the support connecting pipe 26, and the spray plate 27 is also provided with a plurality of nozzles 28, and the nozzles 28 are communicated with the support connecting pipe 26.

[0042] When the distance between adjacent delivery branches 21 is reduced (that is, more delivery branches 21 are required to be put into operation so that multiple delivery branches 21 are in a parallel expanded state), at this time, the condition of the cultivated soil may be poor, and the connection control part 25 can be started to work during the rotation of the rotating shaft 30, wherein the connection control part 25 can be in the form of a valve, and the rotation of the rotating shaft 30 is detected by a sensor. When the rotation of the rotating shaft 30 reaches a set value (which can be a certain interval value, so that when the number of delivery branches 21 put into operation increases to a certain situation, the connection control part 25 is always in a connected state), the sensor controls the valve to open so that the clean water in the soil improvement liquid container 5 enters the supporting connecting pipe 26, and is sprayed onto the soil surface by the nozzles 28 on the spraying plate 27 in the form of water droplets or atomization, so that the sowing area can be humidified to reduce the degree of soil drought, while improving the survival rate of seeds or improving the effect of soil improvement, which will not be elaborated here.

[0043] The method for cultivating soil by fertilizing, resisting corrosion and conserving moisture in a semi-arid area with wind and sand adopts the above-mentioned device for cultivating soil by fertilizing, resisting corrosion and conserving moisture in a semi-arid area with wind and sand, and specifically comprises the following steps: Step 1: Connect the farming equipment housing 1 to the external traction equipment through the traction bracket 4, and manually start the telescopic control component 2 according to the characteristics of the soil, or automatically start the telescopic control component 2 according to the detection result of the detector 3; Step 2, when the telescopic control member 2 in step 1 is activated, it will push or pull the sliding control seat 15 to move on the L-shaped support plate 14, and during the movement of the sliding control seat 15, the driving rack 17 and the winding driven gear 18 will drive the multiple rotating shafts 30 to rotate simultaneously, and drive the multiple adjusting wheels 19 to rotate; During the clockwise rotation of the adjusting wheel 19 (eg Figure 4 As shown in FIG. 1 ), the plurality of adjustable supports 32 are driven by the fixed support 31, the connecting plate 1 33, the connecting shaft 34 and the connecting plate 2 35 to be distributed in the circumferential direction of the adjusting wheel 19, thereby realizing the winding of the plurality of delivery branches 21 (as shown in FIG. Fig.12 As shown), to increase the spacing between the delivery branches 21 in working state; During the counterclockwise rotation of the adjusting wheel 19, the plurality of adjustable supports 32 are driven to unfold from the adjusting wheel 19 via the fixed support 31, the connecting plate 1 33, the connecting shaft 34 and the connecting plate 2 35, so that the plurality of delivery branches 21 are in a parallel extended state to work (such as Figure 4-Figure 10 As shown), to reduce the spacing between the delivery branches 21 in working state; Step 3: After the spacing adjustment of the delivery branch pipes 21 in the working state is completed, the external traction device drives the tillage equipment housing 1 to move forward to perform tillage operations; Step 4: During the operation of the equipment in step 3, the detector 3 performs real-time detection and adjusts the spacing of the delivery branches 21 in the working state in real time.

[0044] It should be noted that in the present invention, unless otherwise clearly specified and limited, the terms "slide", "rotate", "fix", "have" and the like should be understood in a broad sense, for example, it can be a welding connection, a bolt connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in windy and sandy semi-arid areas, comprising a tillage equipment housing, characterized in that: Also includes: An L-shaped support plate, the L-shaped support plate is fixedly mounted in the farming equipment housing, and a sliding guide groove is provided on the L-shaped support plate, and a sliding control seat is slidably mounted on the sliding guide groove; and a delivery adjustment mechanism, the delivery adjustment mechanism is respectively connected to the L-shaped support plate and the sliding control seat, and is connected to the farming equipment housing, wherein the delivery adjustment mechanism includes a telescopic drive component and a delivery state adjustment component; The telescopic driving assembly is respectively connected to the farming equipment housing, the L-shaped supporting plate and the sliding control seat, and the delivery state adjusting assembly is respectively connected to the farming equipment housing, the sliding control seat and the telescopic driving assembly.

2. The protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in sandy semi-arid areas according to claim 1 is characterized in that: Also includes: A traction bracket, wherein the traction bracket is fixedly connected to the farming equipment housing; Guide rollers, the number of the guide rollers is two, and the two guide rollers are rotatably mounted on the two side walls of the farming equipment housing respectively; And a lifting control device, the lifting control device is fixedly connected to the farming equipment shell, and a plurality of soil turning teeth are fixedly installed on the output end of the lifting control device, and the plurality of soil turning teeth are all located in the farming equipment shell.

3. The protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in sandy semi-arid areas according to claim 2 is characterized in that: Also includes: Detectors, the number of which is multiple, the multiple detectors are evenly distributed on the farming equipment housing and are electrically connected to the delivery adjustment mechanism.

4. The protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in sandy semi-arid areas according to claim 1 is characterized in that: The telescopic drive assembly comprises: A rotating shaft, wherein the number of the rotating shafts is multiple, the multiple rotating shafts are rotatably connected to the L-shaped support plate, and a winding driven gear is fixedly mounted on the rotating shaft; Wherein, the rotating shaft is also connected to the delivery state adjustment component; A driving rack, the driving rack is fixedly mounted on the sliding control seat and meshedly connected with the winding driven gear; And a telescopic control component, the telescopic control component is connected to the farming equipment shell, and the output end of the telescopic control component is also fixedly connected to the sliding control seat.

5. The protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in sandy semi-arid areas according to claim 4 is characterized in that: The delivery status adjustment component includes: An adjusting wheel, the adjusting wheel is fixedly connected to the rotating shaft, and a smooth cylinder is fixedly installed in the middle of the adjusting wheel; A fixed support, wherein a connecting plate 1 and a connecting plate 2 are respectively fixedly installed on both sides of the fixed support, wherein the sum of the thicknesses of the connecting plate 1 and the connecting plate 2 is equal to the thickness of the fixed support, and the connecting plate 2 on the fixed support is fixedly connected to the adjusting wheel; The lower surface of the second connecting plate is flush with the lower surface of the fixed support, and the upper surface of the first connecting plate is flush with the upper surface of the fixed support; And a transmission adjustment unit, wherein the transmission adjustment unit is respectively connected to the sliding control seat and a connecting plate on the fixed support.

6. The protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in sandy semi-arid areas according to claim 5 is characterized in that: The transmission adjustment unit comprises: An adjustable support, wherein the number of the adjustable supports is multiple, and a connecting plate 1 and a connecting plate 2 are fixedly installed on both sides of each adjustable support, wherein the connecting plate 2 on one of the adjustable supports is rotatably connected to the connecting plate 1 on the fixed support via a connecting shaft; The adjacent adjustable supports are connected by the connecting plate 1 being rotatably connected to the connecting plate 2 via a connecting shaft; and one of the adjustable supports is connected to the sliding control seat; A guide top column, wherein the number of the guide top columns is multiple, and the multiple guide top columns are respectively mounted on the fixed support and the adjustable support, and the guide top columns are also detachably connected to the smooth cylinder; And a movable connection module, wherein the movable connection module is respectively connected with the sliding control seat and the adjustable support.

7. The protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in sandy semi-arid areas according to claim 6 is characterized in that: Also includes: A multifunctional storage box, which is fixedly mounted on the farming equipment housing and is also provided with a flip cover; A delivery branch pipe, wherein the number of the delivery branch pipes is multiple, and the multiple delivery branch pipes are respectively fixedly connected to the fixed support and the adjustable support, and one end of the delivery branch pipe is also connected to the multifunctional containing box through a connecting hose; An opening and closing control valve, wherein the opening and closing control valve is fixedly mounted on the delivery branch pipe; And a delivery port, the number of the delivery ports is multiple, and the multiple delivery ports are respectively connected to the bottom ends of the multiple delivery branch pipes.

8. The protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in sandy semi-arid areas according to claim 7 is characterized in that: The active connection module includes: Sliding seat 1, the sliding seat 1 is fixedly mounted on the sliding control seat; Slide three, the slide three is slidably connected to the slide one; And a slide seat 2, wherein the slide seat 2 is slidably mounted on the slide seat 3, and a connecting column is also fixedly mounted on the slide seat 2, and the connecting column is fixedly connected to one of the adjustable supports.

9. The protective tillage cultivation device for fertilization, corrosion resistance and moisture conservation in sandy semi-arid areas according to claim 4 is characterized in that: Also includes: A soil improvement liquid container, the soil improvement liquid container is fixedly mounted on the farming equipment housing, and a liquid inlet pipe and a liquid level display are also fixedly mounted on the soil improvement liquid container; A support connecting pipe, wherein the support connecting pipe is fixedly connected to the L-shaped support plate; A communication control part, which is fixedly mounted on the supporting connection pipe and connected to the rotating shaft, and is also connected to the soil improvement liquid container through a second connecting hose; And a spray plate, the spray plate is fixedly connected to the bottom end of the support connecting pipe, and the spray plate is also provided with a plurality of nozzles, and the nozzles are communicated with the support connecting pipe.

10. A method for cultivating soil in a windy and sandy semi-arid area by fertilizing, resisting corrosion and conserving moisture through protective tillage, using a device for cultivating soil in a windy and sandy semi-arid area by fertilizing, resisting corrosion and conserving moisture through protective tillage as claimed in any one of claims 1 to 9, characterized in that: The specific steps include: Step 1: Connect the farming equipment housing to the external traction equipment through the traction bracket, and manually start the telescopic control component according to the characteristics of the soil, or automatically start the telescopic control component according to the detection result of the detector; Step 2, when the telescopic control member in step 1 is activated, it will push or pull the sliding control seat to move on the L-shaped support plate, and during the movement of the sliding control seat, the driving rack and the winding driven gear will drive multiple rotating shafts to rotate simultaneously, and drive multiple adjusting wheels to rotate; During the clockwise rotation of the adjusting wheel, multiple adjustable supports will be driven to be distributed in the circumferential direction of the adjusting wheel via the fixed support, the first connecting plate, the connecting shaft and the second connecting plate, thereby realizing the winding of multiple delivery branches to increase the spacing between the delivery branches in the working state; When the adjusting wheel rotates counterclockwise, multiple adjustable supports are driven to unfold from the adjusting wheel through the fixed support, the first connecting plate, the connecting shaft and the second connecting plate, so that multiple delivery branches are in a parallel extended state to work, so as to reduce the spacing between the delivery branches in the working state; Step 3: After the spacing adjustment of the branch pipes in the working state is completed, the external traction equipment drives the tillage equipment shell to move forward to perform tillage operations; Step 4: During the operation of the equipment in step 3, the detector is used to detect in real time and adjust the spacing of the branch pipes in operation in real time.

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