Fertilizing and spraying machine for Chinese wolfberry

Abstract

The invention provides a wolfberry fertilizing and spraying machine, and relates to the technical field of wolfberry fertilizing and spraying, the wolfberry fertilizing and spraying machine comprises a crawler, the top end surface of the crawler is fixedly provided with a protective frame, and the front and rear sides in the protective frame are respectively provided with a control main body and a water tank; the atomization spraying direction of the atomization spray head is shielded through the blocking thin plate, the position change of the blocking thin plate is synchronously achieved based on the impact of water mist when the atomization spray head normally atomizes and sprays liquid medicine, the operation state of the device can be monitored and judged based on the position change of the blocking thin plate, and when the device breaks down, the device cannot be damaged. If the atomized and sprayed water mist is not enough to impact and rotate the matched induction sheet to be separated from the induction range of the fault monitoring module, a fault prompt is wirelessly sent to a monitoring center based on the induction cooperation of the fault monitoring module and the matched induction sheet; the problem that an existing intelligent atomizing, fertilizing and pesticide spraying device cannot achieve intermittent detection and judgment on the running state of the device is solved.

Description

Technical Field

[0001] The invention relates to the technical field of wolfberry fertilization and spraying, in particular to a wolfberry fertilization and spraying machine. Background Art

[0002] Currently, most wolfberry cultivation still relies mainly on manual labor to complete the two key operations of fertilizing and spraying pesticides.

[0003] In the spraying process, the manual spraying method has obvious defects. Since it relies entirely on manual operation, it is difficult to ensure the uniform coverage of the pesticide on the wolfberry plants. During the spraying process, it is difficult for operators to accurately control the amount of pesticide received by each plant, which may result in excessive pesticides in some areas, causing pesticide damage to wolfberries and affecting their growth and quality; while other areas may have insufficient pesticides and cannot effectively prevent and control pests and diseases, which puts wolfberries at risk of pests and diseases during their growth.

[0004] In terms of fertilization, foliar spraying is usually done manually using spray equipment. However, this method of fertilization is greatly affected by environmental factors. Foliar spraying is generally carried out in the early morning and evening because the air humidity is relatively high at this time. However, a high-humidity environment has an adverse effect on the operator's body. If people are in this environment for a long time, they will feel stuffy and humid, and easily cause physical discomfort, such as difficulty breathing and fatigue. Moreover, the light conditions in the early morning and evening are poor. When operating in this situation, it is easy for operators to have visual errors, resulting in some areas being missed and fertilizer not being sprayed. This will not only cause a waste of fertilizer, but also cause the wolfberry plants to be stunted due to nutrient imbalance during the growth process.

[0005] As mentioned above, there are many shortcomings in traditional manual fertilization and spraying operations. It is precisely based on these problems that a remotely controlled intelligent atomization fertilization and spraying equipment has emerged on the market. This advanced equipment relies on high-tech such as computer vision and automatic control to bring intelligent changes to the fertilization and spraying process in agricultural production. It can automatically fertilize and spray farmland according to preset programs and parameters, greatly improving the efficiency and accuracy of operations.

[0006] However, one of the more prominent problems of this intelligent atomizing fertilizer spraying equipment is that it cannot realize intermittent detection and judgment of its own operating status. For example, when the water pump in the equipment fails, this failure may cause the pressure of the water mist sprayed by the atomizing nozzle to be insufficient. Or, during long-term use, the atomizing nozzle may be blocked. Once these problems occur, the equipment cannot spray water mist normally, and the system cannot make timely detection and judgment on this. This will cause a large number of areas to have insufficient medicine during the fertilization and spraying operation, which will have an adverse effect on the growth of crops. Summary of the invention

[0007] The invention relates to a wolfberry fertilizer sprayer, which solves the problem that existing intelligent atomization fertilizer sprayer equipment cannot realize intermittent detection and judgment of its own operating state.

[0008] The present invention provides a wolfberry fertilizer sprayer, which specifically includes: a tracked vehicle, wherein a protective frame is fixedly installed on the top surface of the tracked vehicle, a control body and a water tank are respectively installed on the front and rear sides of the protective frame, and a microcontroller electrically connected to the tracked vehicle is arranged inside the control body; longitudinal support plates are welded to the left and right end surfaces of the front side of the protective frame, and transverse support plates are welded to the upper and lower sides of the side end surfaces of the longitudinal support plates, and a ball screw is rotatably installed between the two transverse support plates; a motor electrically connected to the microcontroller is fixedly installed on the transverse support plate located on the lower side, and the shaft end of the motor is fixedly installed and connected to the screw in the ball screw; the ball screw A longitudinal fixed mounting plate is fixedly installed on the middle nut, and a supporting plate is welded on the side end face of the longitudinal fixed mounting plate, a U-shaped seat is fixedly installed on the top end face of the supporting plate, an annular tube is fixedly installed on the right end face of the U-shaped seat, three atomizing nozzles are installed on the annular tube in a circular array, the annular tube is connected to a water pump located in the water tank through a hose, and the water pump is electrically connected to the microcontroller; a matching groove is provided on the right end face of the supporting plate, and a sensing groove is provided on the left side of the inner end of the matching groove, a fault monitoring module electrically connected to the microcontroller is installed inside the sensing groove, and the fault monitoring module is a proximity switch.

[0009] Furthermore, a micro fan electrically connected to the microcontroller is fixedly mounted on the top surface of the support plate adjacent to the left side of the U-shaped seat, and a matching opening is provided on the U-shaped seat at a position corresponding to the micro fan.

[0010] Furthermore, extension plates are welded on both the front and rear sides of the bottom end surface of the support plate corresponding to the matching groove position, and a rotating shaft is fixedly installed between the two extension plates; a cylinder is rotatably installed on the rotating shaft, and a blocking plate is fixedly installed on the top of the outer circumference of the cylinder, and a matching sensing sheet that can cooperate with the fault monitoring module is embedded in the left and right end surfaces of the blocking plate.

[0011] Furthermore, a limit plate is welded to the left side of the bottom end surface of the supporting plate, and a limit rod is welded to the front and rear sides of the right end surface of the limit plate; the left end surface of the barrier plate is fixedly connected to a matching slide plate through two connecting ropes, and a limit hole is provided on the front and rear sides of the matching slide plate, and the two limit holes are respectively slidably engaged with the two limit rods; the left end surface of the matching slide plate and the right end surface of the limit plate are fixedly connected by two spring-loaded reset connectors.

[0012] Furthermore, when the reset connector is in a natural state and viewed from the side, the barrier sheet completely blocks the three atomizing nozzles, and at this time the matching sensing piece corresponds to the position of the sensing slot, and the matching sensing piece is within the sensing range of the fault monitoring module; when the three atomizing nozzles spray water mist, the barrier sheet rotates and tilts to the right due to the impact of the water mist, and at this time the matching sensing piece is staggered from the position of the sensing slot, and the matching sensing piece is not within the sensing range of the fault monitoring module.

[0013] Furthermore, a battery assembly and a 5G module electrically connected to the microcontroller are also provided inside the control body, and the 5G module is connected to the wireless network transmission of the monitoring center; a supporting frame plate is fixedly installed on the top surface of the control body, and a camera electrically connected to the microcontroller is installed on the top surface of the supporting frame plate; when the fault monitoring module senses the matching sensor sheet, the fault monitoring module feeds back a signal to the microcontroller, and the microcontroller controls the 5G module to wirelessly transmit the signal to the monitoring center.

[0014] Furthermore, the control body is also provided with a delay start timing module a and a delay start timing module b electrically connected to the microcontroller, the timing value of the delay start timing module a is two seconds, and the timing value of the delay start timing module b is three seconds; when the microcontroller controls the water pump to start, the delay start timing module a and the delay start timing module b will be started synchronously, when the timing value of the delay start timing module a is reached, the delay start timing module a feedback signal is given to the microcontroller, and the microcontroller controls the fault monitoring module to start; when the timing value of the delay start timing module b is reached, the delay start timing module b feedback signal is given to the microcontroller, and the microcontroller controls the micro fan to start.

[0015] Furthermore, the control body is also provided with a fault interval detection timing module a and a fault interval detection timing module b electrically connected to the microcontroller. The timing value of the fault interval detection timing module a is one minute, and the timing value of the fault interval detection timing module b is three seconds. When the microcontroller controls the water pump to start, it will also synchronously control the fault interval detection timing module a to start. When the timing value of the fault interval detection timing module a is reached, the fault interval detection timing module a feedback signal is given to the microcontroller, and the microcontroller controls the micro fan to turn off, and at the same time controls the fault interval detection timing module b to start. When the timing value of the fault interval detection timing module b is reached, the fault interval detection timing module b feedback signal is given to the microcontroller, and the microcontroller controls the micro fan and the fault interval detection timing module a to start.

[0016] The present invention provides a wolfberry fertilizer spraying machine, which has the following beneficial effects: The present invention realizes the atomization and blowing of the medicine liquid based on the cooperation of the atomizing nozzle and the micro-blower to ensure the quality of the fertilization and spraying of wolfberry. The present application blocks the atomization spraying direction of the atomizing nozzle through a barrier plate, which is beneficial when the atomizing nozzle normally atomizes and sprays the medicine liquid. Based on the impact of the water mist, the position of the barrier plate is changed synchronously. Based on the position change of the barrier plate, it is ensured that the subsequent delayed start-up fault monitoring module does not sense the matching sensor sheet. Based on the position change of the barrier plate, the operating status of the present application can be monitored and determined. When a fault occurs in the present application, the atomized water mist is not enough to impact and rotate the matching sensor sheet to be out of the sensing range of the fault monitoring module. Based on the induction cooperation between the fault monitoring module and the matching sensor sheet, a fault reminder is wirelessly sent to the monitoring center, so that the staff in the monitoring center can be informed of the current fault at the first time and need to deal with it in time to avoid affecting the quality of the fertilization and spraying of wolfberry.

[0017] The present invention uses the coordinated timing feedback of the fault interval detection timing module a and the fault interval detection timing module b, and temporarily shuts down the micro-fan, so that the water mist sprayed by the three atomizing nozzles returns to the normal state of impacting the barrier sheet without the airflow assistance of the micro-fan. The water mist impact state of the application is monitored and determined to determine whether the application has any fault, and based on the cyclic timing of the fault interval detection timing module a and the fault interval detection timing module b, intermittent automatic fault monitoring operation can be achieved to ensure the quality of fertilization and spraying of wolfberry. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture: Figure 1 A schematic diagram of the front end axonometric structure of the present application is shown; Figure 2 This application shows Figure 1 A schematic diagram of the partially enlarged structure at center A; Figure 3 A schematic diagram of the rear end axonometric structure of the present application is shown; Figure 4 The main structural diagram of the present application is shown; Figure 5 The bottom axonometric structure schematic diagram of the present application is shown; Figure 6 This application shows Figure 5 A schematic diagram of the partially enlarged structure at B in the middle; Figure 7 This application shows Figure 6 Schematic diagram of the structure when the middle cylinder and the rotating shaft are separated; Figure 8 A partial enlarged structural schematic diagram of the present application in a state where the cylinder and the rotating shaft are separated is shown; Fig. 9 It shows a partial cross-sectional enlarged structural schematic diagram of the matching groove portion of the reset connector of the present application in a natural state; Fig.10 shows a system block diagram of the present application; Reference numerals list 1. Tracked vehicle; 101. Protection frame; 102. Water tank; 103. Control body; 104. Support frame; 105. Camera; 106. Battery assembly; 107. 5G module; 108. Monitoring center; 109. Water pump; 1010. Delay start timing module a; 1011. Delay start timing module b; 1012. Fault interval detection timing module a; 1013. Fault interval detection timing module b; 1014. Microcontroller; 2. Longitudinal support plate; 201. Horizontal support plate; 202. Ball screw; 203. Motor; 3. Support plate; 301. Longitudinal fixed mounting plate; 302. Micro fan; 303. U-shaped seat; 304. Matching opening; 305. Ring tube; 306. Atomizing nozzle; 307. Matching slot; 308. Extension plate; 309. Limit plate; 3010. Limiting rod; 3011. Rotating shaft; 3012. Induction slot; 3013. Fault monitoring module; 4. Cylinder; 401. Barrier plate; 402. Matching induction sheet; 403. Matching slide plate; 404. Connecting rope; 405. Reset connector; 406. Limiting socket. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment 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.

[0022] Example: Please refer to Figures 1 to 10 : The present invention proposes a wolfberry fertilizer sprayer, comprising: a crawler vehicle 1, through the setting of the crawler vehicle 1 to achieve remote control movement, a protective frame 101 is fixedly installed on the top surface of the crawler vehicle 1, and a control body 103 and a water tank 102 are respectively installed on the front and rear sides of the protective frame 101, and a microcontroller 1014 electrically connected to the crawler vehicle 1 is arranged inside the control body 103; longitudinal support plates 2 are welded to the left and right end surfaces of the front side of the protective frame 101, and transverse support plates 201 are welded to the upper and lower sides of the side end surfaces of the longitudinal support plates 2, and a ball screw 202 is rotatably installed between the two transverse support plates 201; a motor 203 electrically connected to the microcontroller 1014 is fixedly installed on the transverse support plate 201 located on the lower side, and the shaft end of the motor 203 is fixedly installed and connected to the screw in the ball screw 202; a longitudinal fixed mounting plate 301 is fixedly installed on the nut in the ball screw 202, and the longitudinal fixed mounting plate 301 is fixedly installed on the nut in the ball screw 202. A supporting plate 3 is welded to the side end face of the mounting plate 301, a U-shaped seat 303 is fixedly mounted on the top end face of the supporting plate 3, an annular tube 305 is fixedly mounted on the right end face of the U-shaped seat 303, three atomizing nozzles 306 are mounted on the annular tube 305 in an annular array, the annular tube 305 is connected to the water pump 109 located in the water tank 102 through a hose, and the water pump 109 is electrically connected to the microcontroller 1014; a matching notch 307 is provided on the right end face of the supporting plate 3, and a sensing groove 3012 is provided on the left side of the inner end of the matching notch 307, a fault monitoring module 3013 electrically connected to the microcontroller 1014 is installed inside the sensing groove 3012, and the fault monitoring module 3013 is a proximity switch; a micro fan 302 electrically connected to the microcontroller 1014 is fixedly mounted on the top end face of the supporting plate 3 adjacent to the left side of the U-shaped seat 303, and a matching opening 304 is provided on the U-shaped seat 303 corresponding to the micro fan 302; The present application is based on the setting of the ball screw 202. When the height needs to be adjusted, the motor 203 can be used to drive the screw in the ball screw 202 to rotate, and the ball screw 202 can convert the rotational motion into linear motion to drive the nut in the ball screw 202 to move up and down in a straight line, thereby synchronously driving the support plate 3 to move up and down to achieve the adjustment of the height position.

[0023] In the embodiment of the present invention, extension plates 308 are welded on both sides of the front and rear of the bottom end surface of the supporting plate 3 corresponding to the matching groove 307, and a rotating shaft 3011 is fixedly installed between the two extension plates 308; a cylinder 4 is rotatably installed on the rotating shaft 3011, and a blocking thin plate 401 is fixedly installed on the top of the outer circumference of the cylinder 4, and a matching sensing piece 402 that can cooperate with the fault monitoring module 3013 is embedded in the left and right end surfaces of the blocking thin plate 401; a limiting plate 309 is welded on the left side of the bottom end surface of the supporting plate 3, and a limiting plug rod 3010 is welded on both sides of the front and rear of the right end surface of the limiting plate 309; a matching slide plate 403 is fixedly connected to the left end surface of the blocking thin plate 401 through two connecting ropes 404, and a limiting plug hole 406 is opened on the front and rear sides of the matching slide plate 403. The limiting sockets 406 are respectively slidably engaged with the two limiting plug rods 3010; the left end face of the cooperating slide plate 403 and the right end face of the limiting plate 309 are fixedly connected by two spring-loaded reset connectors 405; when the reset connector 405 is in a natural state, in a side view, the blocking plate 401 completely blocks the three atomizing nozzles 306, and at this time, the cooperating sensing piece 402 corresponds to the position of the sensing slot 3012, and the cooperating sensing piece 402 is within the sensing range of the fault monitoring module 3013; when the three atomizing nozzles 306 spray water mist, the blocking plate 401 rotates and tilts to the right due to the impact of the water mist, and at this time, the cooperating sensing piece 402 is staggered with the sensing slot 3012, and the cooperating sensing piece 402 is not within the sensing range of the fault monitoring module 3013.

[0024] In the embodiment of the present invention, a battery assembly 106 and a 5G module 107 electrically connected to the microcontroller 1014 are also provided inside the control body 103, and the 5G module 107 is connected to the monitoring center 108 via a wireless network transmission; a supporting frame plate 104 is fixedly installed on the top surface of the control body 103, and a camera 105 electrically connected to the microcontroller 1014 is installed on the top surface of the supporting frame plate 104. The setting of the camera 105 can be coordinated with the corresponding image recognition technology to facilitate the identification of the growth status of wolfberry and the location of pests and diseases and spraying, so as to achieve precise fertilization and spraying operations; when the fault monitoring module 3013 senses the matching sensor sheet 402, the fault monitoring module 3013 feedbacks a signal to the microcontroller 1014, and the microcontroller 1014 controls the 5G module 107 to wirelessly transmit the signal to the monitoring center 108.

[0025] In the embodiment of the present invention, the control body 103 is further provided with a delay start timing module a1010 and a delay start timing module b1011 electrically connected to the microcontroller 1014. The timing value of the delay start timing module a1010 is two seconds, and the timing value of the delay start timing module b1011 is three seconds. When the microcontroller 1014 controls the water pump 109 to start, the delay start timing module a1010 and the delay start timing module b1011 are started synchronously. When the timing value of the delay start timing module a1010 is reached, the delay start timing module a1010 feedback signal is given to the microcontroller 1014, and the microcontroller 1014 controls the fault monitoring module 3013 to start; when the timing value of the delay start timing module b1011 is reached, the delay start timing module b1011 feedback signal is given to the microcontroller 1014, and the microcontroller 1014 controls the micro fan 302 to start.

[0026] In the embodiment of the present invention, the control body 103 is further provided with a fault interval detection timing module a1012 and a fault interval detection timing module b1013 electrically connected to the microcontroller 1014. The fault interval detection timing module a1012 has a timing value of one minute, and the fault interval detection timing module b1013 has a timing value of three seconds. When the microcontroller 1014 controls the water pump 109 to start, it will also synchronously control the fault interval detection timing module a1012 to start. When the timing value of the fault interval detection timing module a1012 is reached, the fault interval detection timing module a1012 feedbacks a signal to the microcontroller 1014, and the microcontroller 1014 controls the micro fan 302 to turn off, and at the same time controls the fault interval detection timing module b1013 to start. When the timing value of the fault interval detection timing module b1013 is reached, the fault interval detection timing module b1013 feedbacks a signal to the microcontroller 1014, and the microcontroller 1014 controls the micro fan 302 to start and the fault interval detection timing module a1012 to start.

[0027] The working principle of this embodiment: When the wolfberry fertilizer spraying is applied, the microcontroller 1014 controls the water pump 109 to start, the water pump 109 extracts the liquid medicine in the water tank 102 and transports it to the annular tube 305 through the hose, and sprays it out through the atomizing nozzle 306. When the three atomizing nozzles 306 spray water mist, the barrier sheet 401 will rotate and tilt to the right along the rotating shaft 3011 through the rotation of the cylinder 4 and the rotating shaft 3011 under the impact of the water mist. When the barrier sheet 401 rotates and tilts to the right, the matching induction sheet 402 will be staggered from the position of the induction slot 3012, and at this time, the matching induction sheet 402 will no longer be in the sensing range of the fault monitoring module 3013; When the microcontroller 1014 controls the water pump 109 to start, it will simultaneously start the delayed start timing module a1010 and the delayed start timing module b1011. When the timing value of the delayed start timing module a1010 is reached, the delayed start timing module a1010 will feedback a signal to the microcontroller 1014, and the microcontroller 1014 will control the fault monitoring module 3013 to start. At this time, the barrier sheet 401 is under the impact of the water mist, and the matching sensor sheet 402 is no longer within the sensing range of the fault monitoring module 3013. Therefore, when the fault monitoring module 3013 is started, it will not sense the matching sensor sheet 402, thereby avoiding false alarms. Furthermore, through this design, when the water pump fails, resulting in insufficient pressure of the water mist sprayed by the atomizing nozzle 306 or due to When a certain atomizing nozzle 306 fails to spray water mist due to a blockage or other faults, the water mist impact on the barrier sheet 401 is not enough to rotate it to the point where the matching sensing sheet 402 is out of the sensing range of the fault monitoring module 3013. Therefore, after the fault monitoring module 3013 is started, the fault monitoring module 3013 will sense the matching sensing sheet 402. When the fault monitoring module 3013 senses the matching sensing sheet 402, the fault monitoring module 3013 will give a feedback signal to the microcontroller 1014, so that the microcontroller 1014 controls the 5G module 107 to wirelessly transmit a signal to the monitoring center 108, so that the staff in the monitoring center 108 can be informed of the current fault at the first time and need to deal with it in time to avoid affecting the quality of fertilization and spraying of wolfberry. Based on the above, when the three atomizing nozzles 306 spray water mist normally, so that the barrier sheet 401 is impacted by the water mist, and the cooperative sensing sheet 402 is no longer within the sensing range of the fault monitoring module 3013, after the fault monitoring module 3013 is started, it cannot sense the cooperative sensing sheet 402, and then after reaching the timing value of the delayed start timing module b1011, the delayed start timing module b1011 feedbacks a signal to the microcontroller 1014, and the microcontroller 1014 controls the micro fan 302 to start, and the airflow generated by the air supply end of the micro fan 302 will pass through the cooperative opening 304 and cooperate with the water mist sprayed by the auxiliary three atomizing nozzles 306, further breaking up the atomized liquid medicine, so that the liquid medicine forms finer droplets, so as to increase the contact area with the target object, improve the adhesion rate of the liquid medicine on the target surface, and increase the spray range, so as to blow the atomized liquid medicine to a farther distance, improve the coverage of the liquid medicine, and ensure the quality of fertilization and spraying of wolfberry; Furthermore, in the present application, when the microcontroller 1014 controls the water pump 109 to start, it will also synchronously control the fault interval detection timing module a1012 to start, and when the timing value of the fault interval detection timing module a1012 is reached, the fault interval detection timing module a1012 feedbacks a signal to the microcontroller 1014, and the microcontroller 1014 controls the micro fan 302 to turn off, and simultaneously controls the fault interval detection timing module b1013 to start; Based on the above, the micro fan 302 is turned off, so that there is no airflow assistance from the micro fan 302, and the water mist sprayed by the three atomizing nozzles 306 returns to the normal state of impacting the barrier sheet 401. Based on this design, when the above-mentioned problem occurs, such as the water pump failure, resulting in insufficient pressure of the water mist sprayed by the atomizing nozzle 306, or a blockage of one of the atomizing nozzles 306, and the water mist cannot be sprayed, then the water mist impact on the barrier sheet 401 is not enough to rotate it to the point where the matching sensing sheet 402 is out of the sensing range of the fault monitoring module 3013. Therefore, the fault monitoring module 3013 will sense the matching sensing sheet 402 at this time. It gives the feedback signal to the microcontroller 1014, so that the microcontroller 1014 controls the 5G module 107 to wirelessly transmit the signal to the monitoring center 108, so that the staff in the monitoring center 108 can be informed of the current fault at the first time and need to deal with it in time. When the three atomizing nozzles 306 spray water mist normally, after reaching the timing value of the fault interval detection timing module b1013, the fault interval detection timing module b1013 gives the feedback signal to the microcontroller 1014, and the microcontroller 1014 controls the micro fan 302 and the fault interval detection timing module a1012 to start, so as to realize intermittent automatic fault monitoring operation.

[0028] In this article, there are a few points to note: 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0029] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0030] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be covered by the protection scope of the present disclosure.

Claims

1. A wolfberry fertilizer sprayer, It is characterized in that include: A tracked vehicle (1), wherein a protective frame (101) is fixedly mounted on the top surface of the tracked vehicle (1), a control body (103) and a water tank (102) are respectively mounted on the front and rear sides of the protective frame (101), and a microcontroller (1014) electrically connected to the tracked vehicle (1) is arranged inside the control body (103); longitudinal support plates (2) are welded to the left and right end surfaces of the front side of the protective frame (101), and transverse support plates (201) are welded to the upper and lower sides of the side end surfaces of the longitudinal support plates (2), and a ball screw (202) is rotatably mounted between the two transverse support plates (201); a motor (203) electrically connected to the microcontroller (1014) is fixedly mounted on the transverse support plate (201) located on the lower side, and the rotating shaft end of the motor (203) is fixedly mounted and connected to a screw in the ball screw (202); a nut in the ball screw (202) is fixedly mounted on the nut A longitudinal fixed mounting plate (301) is installed, and a supporting plate (3) is welded to the side end surface of the longitudinal fixed mounting plate (301); a U-shaped seat (303) is fixedly installed on the top end surface of the supporting plate (3); an annular tube (305) is fixedly installed on the right end surface of the U-shaped seat (303); three atomizing nozzles (306) are installed on the annular tube (305) in an annular array; the annular tube (305) is connected to a water pump (109) located in a water tank (102) through a hose, and the water pump (109) is electrically connected to a microcontroller (1014); a matching notch (307) is opened on the right end surface of the supporting plate (3), and a sensing groove (3012) is opened on the left side surface of the inner end of the matching notch (307); a fault monitoring module (3013) electrically connected to the microcontroller (1014) is installed inside the sensing groove (3012); the fault monitoring module (3013) is a proximity switch.

2. A wolfberry fertilizer spraying machine according to claim 1, It is characterized in that A micro fan (302) electrically connected to the microcontroller (1014) is fixedly mounted on the top surface of the support plate (3) adjacent to the left side of the U-shaped seat (303), and a matching opening (304) is provided on the U-shaped seat (303) at a position corresponding to the micro fan (302).

3. A wolfberry fertilizer spraying machine according to claim 2, It is characterized in that Extension plates (308) are welded to both the front and rear sides of the bottom end surface of the support plate (3) corresponding to the matching groove (307), and a rotating shaft (3011) is fixedly installed between the two extension plates (308); a cylinder (4) is rotatably installed on the rotating shaft (3011), and a blocking thin plate (401) is fixedly installed on the top of the outer peripheral surface of the cylinder (4), and a matching sensing sheet (402) that can be matched with the fault monitoring module (3013) is embedded in the left and right end surfaces of the blocking thin plate (401).

4. A wolfberry fertilizer spraying machine according to claim 3, It is characterized in that A limit plate (309) is welded to the left side of the bottom end surface of the support plate (3), and a limit plug rod (3010) is welded to both the front and rear sides of the right end surface of the limit plate (309); the left end surface of the barrier sheet (401) is fixedly connected to a matching slide plate (403) via two connecting ropes (404), and both the front and rear sides of the matching slide plate (403) are provided with a limit plug hole (406), and the two limit plug holes (406) are respectively slidably plugged with the two limit plug rods (3010); the left end surface of the matching slide plate (403) and the right end surface of the limit plate (309) are fixedly connected via two spring-loaded reset connectors (405).

5. A wolfberry fertilizer spraying machine according to claim 4, It is characterized in that When the reset connector (405) is in a natural state and viewed from the side, the barrier sheet (401) completely blocks the three atomizing nozzles (306), and at this time, the positions of the matching sensing sheet (402) and the sensing slot (3012) correspond, and the matching sensing sheet (402) is within the sensing range of the fault monitoring module (3013); when the three atomizing nozzles (306) are spraying water mist, the barrier sheet (401) is rotated and tilted to the right due to the impact of the water mist, and at this time, the positions of the matching sensing sheet (402) and the sensing slot (3012) are staggered, and the matching sensing sheet (402) is not within the sensing range of the fault monitoring module (3013).

6. A wolfberry fertilizer spraying machine according to claim 5, It is characterized in that The control body (103) is also provided with a battery assembly (106) and a 5G module (107) electrically connected to the microcontroller (1014), and the 5G module (107) is connected to the monitoring center (108) via a wireless network transmission; a supporting frame plate (104) is fixedly mounted on the top surface of the control body (103), and a camera (105) electrically connected to the microcontroller (1014) is mounted on the top surface of the supporting frame plate (104); when the fault monitoring module (3013) senses the matching sensing sheet (402), the fault monitoring module (3013) feeds back a signal to the microcontroller (1014), and the microcontroller (1014) controls the 5G module (107) to wirelessly transmit a signal to the monitoring center (108).

7. A wolfberry fertilizer spraying machine according to claim 6, It is characterized in that The control body (103) is further provided with a delayed start timing module a (1010) and a delayed start timing module b (1011) electrically connected to the microcontroller (1014). The timing value of the delayed start timing module a (1010) is two seconds, and the timing value of the delayed start timing module b (1011) is three seconds. When the microcontroller (1014) controls the water pump (109) to start, the delayed start timing module a (1010) and the delayed start timing module b (1011) are synchronously started. 011), when the timing value of the delayed start timing module a (1010) is reached, the delayed start timing module a (1010) feedbacks a signal to the microcontroller (1014), and the microcontroller (1014) controls the fault monitoring module (3013) to start; when the timing value of the delayed start timing module b (1011) is reached, the delayed start timing module b (1011) feedbacks a signal to the microcontroller (1014), and the microcontroller (1014) controls the micro fan (302) to start.

8. A wolfberry fertilizer spraying machine according to claim 7, It is characterized in that The control body (103) is also provided with a fault interval detection timing module a (1012) and a fault interval detection timing module b (1013) electrically connected to the microcontroller (1014). The timing value of the fault interval detection timing module a (1012) is one minute, and the timing value of the fault interval detection timing module b (1013) is three seconds. When the microcontroller (1014) controls the water pump (109) to start, it will also synchronously control the fault interval detection timing module a (1012) to start. When the timing value of the fault interval detection timing module a (1012) is reached, When the timing value is reached, the fault interval detection timing module a (1012) feeds back a signal to the microcontroller (1014), and the microcontroller (1014) controls the micro fan (302) to be turned off, and simultaneously controls the fault interval detection timing module b (1013) to be started; when the timing value of the fault interval detection timing module b (1013) is reached, the fault interval detection timing module b (1013) feeds back a signal to the microcontroller (1014), and the microcontroller (1014) controls the micro fan (302) and the fault interval detection timing module a (1012) to be started.

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