An agricultural device for monitoring crop growth conditions in dry and hot valley areas

Abstract

The present invention belongs to the technical field of agricultural devices, and specifically is an agricultural device for monitoring crop growth conditions in dry and hot river valley areas, comprising a photographic component; a first sliding base is installed at the bottom end of the photographic component, an auxiliary component for improving the observation effect of the photographic component is arranged between the photographic component and the first sliding base, a slide rail is slidably installed at the bottom end of the first sliding base, a support column is fixedly installed at the bottom end of the slide rail, a straight adjustment rail is installed between the slide rails, a connecting rotating plate is fixedly installed on one side of the straight adjustment rail, a curved adjustment rail is fixedly installed on the other side of the connecting rotating plate, an adjustment mechanism is arranged at the bottom end of the connecting rotating plate, and the adjustment mechanism comprises a sliding component and a rotating component; through the cooperation of the sliding component and the rotating component, when it is necessary to adjust the shooting height of the photographic component, the shooting effect of the photographic component is improved, thereby improving the monitoring effect of the cactus.

Description

Technical Field

[0001] The invention relates to the technical field of agricultural devices, in particular to an agricultural device for monitoring crop growth conditions in dry and hot river valley areas. Background Art

[0002] With the development of science and technology, agricultural production is generally equipped with detection devices to detect the growth conditions of crops. By real-time monitoring and analysis of various data in the crop growth environment, it helps farmers to plant scientifically, irrigate accurately, and prevent and control pests and diseases in a timely manner, thereby improving agricultural production efficiency and quality and promoting the sustainable development of modern agriculture.

[0003] Existing agricultural devices for monitoring crop growth conditions, such as China's authorized patent for an agricultural device for monitoring crop growth conditions (application number: CN202323312778.X), discloses an agricultural device for monitoring crop growth conditions, including a bracket, a track and a camera assembly. The track is arranged along the growth area of ​​bamboo shoots, and the driving assembly drives the slide to move along the track, so that the camera assembly can be moved to different positions and monitor the bamboo shoots.

[0004] The prior art improves the monitoring effect of the device by laying tracks. However, in the hot valley area, due to the environmental factors of high temperature, little rainfall and lack of water in the soil, the main crop is cactus. In the monitoring of the growth of cactus, it is necessary not only to observe the leaves, thorns and stems of the cactus, but also to observe the roots and surrounding soil of the cactus. The bracket structure in the prior art is difficult to drive the photographic component to flexibly detect the top and bottom of the cactus, thereby affecting the monitoring effect of the cactus and reducing the growth quality of the cactus. Therefore, in view of the above problems, an agricultural device for monitoring the growth of crops in dry and hot valley areas is proposed. Summary of the invention

[0005] In order to make up for the shortcomings of the prior art and solve the problem that in hot valley areas, due to the environmental factors of high temperature, little rainfall and water shortage in the soil, the main crop is cactus. In the monitoring of the growth of cactus, it is necessary not only to observe the leaves, thorns and stems of the cactus, but also to observe the root system and the surrounding soil of the cactus. The bracket structure in the prior art is difficult to drive the photographic component to flexibly detect the top and bottom of the cactus, thereby affecting the monitoring effect of the cactus and reducing the growth quality of the cactus. The present invention proposes an agricultural device for monitoring the growth status of crops in dry and hot valley areas.

[0006] The technical solution adopted by the present invention to solve the technical problem is as follows: the agricultural device for monitoring crop growth in a dry and hot valley area according to the present invention comprises a photographic component; a moving component and a collecting component are arranged inside the photographic component, a first sliding base is installed at the bottom end of the photographic component, an auxiliary component for improving the observation effect of the photographic component is arranged between the photographic component and the first sliding base, a slide rail is slidably installed at the bottom end of the first sliding base, and a support column is fixedly installed at the bottom end of the slide rail;

[0007] A straight adjustment rail is installed between the slide rails, a connecting rotating plate is fixedly installed on one side of the straight adjustment rail, and a curved adjustment rail is fixedly installed on the other side of the connecting rotating plate. An adjustment mechanism is provided at the bottom end of the connecting rotating plate, and the adjustment mechanism includes a sliding component and a rotating component. The slide rails, straight adjustment rails, connecting rotating plates, curved adjustment rails and adjustment mechanisms are provided in plurality according to actual needs.

[0008] Preferably, the sliding assembly includes a rotating rod arranged at the bottom end of the rotating plate connected to the rotating plate, a positioning assembly for fixing the rotating rod is arranged on one side of the rotating rod, a reciprocating slider is rotatably installed on the bottom end of the rotating rod, a reciprocating screw rod is threadedly installed on the inner wall of the reciprocating slider, one end of the reciprocating screw rod is connected to a motor, the motor is connected to an external power supply through a wire, and guide blocks are fixedly installed on both ends of the reciprocating slider; by setting the sliding assembly, when it is necessary to adjust the shooting height of the photographic assembly, the motor is started so that the motor drives the straight adjustment rail, the connecting rotating plate and the curved adjustment rail to move through the reciprocating screw rod, the reciprocating slider and the rotating rod, thereby facilitating the subsequent replacement of the position of the straight adjustment rail and the curved adjustment rail, avoiding the problem of motion interference caused by the abutment of the straight adjustment rail, the connecting rotating plate and the curved adjustment rail with the slide rail during the replacement process.

[0009] Preferably, the rotating assembly includes a driving tooth block arranged on the outer wall of the bottom end of the rotating rod, one side of the driving tooth block is abutted with a first abutting tooth block, the driving tooth block and the first abutting tooth block are arranged in a ratchet shape, and the bottom end of the first abutting tooth block is fixedly installed with a fixed base; by setting the rotating assembly, when the sliding assembly drives the rotating rod to move, the rotating rod drives the driving tooth block to move, so that the driving tooth block abuts against the first abutting tooth block, so that the first abutting tooth block drives the driving tooth block to rotate, so that the driving tooth block drives the straight adjustment rail and the curved adjustment rail to rotate through the rotating rod and the connecting rotating plate, thereby changing the position of the straight adjustment rail and the curved adjustment rail.

[0010] Preferably, the positioning assembly includes a positioning groove arranged on one side of the rotating rod, and the positioning grooves are symmetrically provided with two, the inner wall of the positioning groove abuts with a positioning block, the top of the positioning block is fixedly installed with a lifting rod, the inner wall of the lifting rod is slidably installed with a connecting rod, the connecting rod is slidably installed on the inner wall of the movable slide groove, the movable slide groove is provided at the top of the fixed base, and the bottom end of the connecting rod is fixedly installed on the top of one of the guide blocks; by providing the positioning assembly, when the rotating rod moves, the positioning block can abut against the positioning groove, thereby limiting the rotating rod, avoiding the rotating rod from easily deflecting when moving, resulting in the two ends of the curved adjustment rail being difficult to accurately connect with the slide rail, thereby interfering with the movement of the first sliding base, thereby improving the stability and reliability of the device.

[0011] Preferably, one side of the positioning groove is set to be an arc shape, and the distance between the two ends of the positioning groove is greater than the distance between the two ends of the positioning block; this can make the process of the positioning block moving into the inner wall of the positioning groove more stable and smooth, and it is not easy for the positioning block to abut against the rotating rod and fail to enter the inner wall of the positioning groove.

[0012] Preferably, a limiting plate is installed on the top of the connecting rod and the bottom of the lifting rod, a spring is installed on the top of the lifting rod, a protrusion is abutted on one side of the lifting rod, the protrusion is fixedly installed on the top of the fixed base, and both sides of the top of the protrusion are arranged in an inclined shape; when the lifting rod moves to one side of the protrusion, the inclined part arranged on the top of the protrusion abuts against the lifting rod, thereby decomposing the horizontal thrust into a vertical component force, driving the lifting rod to move upward, so that the lifting rod drives the positioning block to move out of the inner wall of the positioning groove, stops the limiting effect on the rotating rod, and enables the rotating rod to rotate by abutting the driving tooth block with the first abutting tooth block.

[0013] Preferably, the number of the first abutment tooth blocks is half the number of the driving tooth blocks; when the reciprocating slider drives the rotating rod to move to the end of the reciprocating screw rod away from the slide rail, the first abutment tooth block can drive the rotating rod to rotate half a circle through the driving tooth block, thereby replacing the position of the straight adjustment rail and the curved adjustment rail, and making the curved adjustment rail parallel to the slide rail, thereby improving the stability and reliability of the device.

[0014] Preferably, the distance between the protrusion and the rotating rod is equal to the distance between the first abutting tooth block close to the rotating rod and the rotating rod; the protrusion can drive the positioning block to move through the lifting rod, thereby stopping the rotation rod from being limited, and the driving tooth block and the first abutting tooth block start to abut, so that the first abutting tooth block drives the rotating rod to rotate through the driving tooth block, and when the reciprocating slider drives the rotating rod to move to the end of the reciprocating screw rod away from the slide rail, the rotating rod rotates half a circle at this time, and the rotating rod drives the positioning groove on the other side to rotate to the bottom end of the positioning block, so that the lifting rod drives the positioning block to move to the inner wall of the positioning groove under the action of the elastic potential energy of the spring, thereby positioning the rotating rod.

[0015] Preferably, the auxiliary component includes a second sliding base arranged between the photographic component and the first sliding base, the inner wall of the bottom end of the second sliding base is threadedly installed with a threaded screw, the outer wall of one end of the threaded screw is fixedly installed with a driving gear, one side of the driving gear is meshedly installed with a second abutting tooth block, the second abutting tooth blocks are all fixedly installed on one side of the support block, and the support blocks are all fixedly installed on both sides of the connecting rotating plate; by setting the auxiliary component, when the photographic component and the first sliding base adjust the shooting height through the track changing structure, the driving gear abuts against the second abutting tooth block, so that the second abutting tooth block drives the photographic component to move through the driving gear, the threaded screw and the second sliding base, so that the lower the height of the photographic component, the closer the distance between the photographic component and the cactus, thereby improving the image acquisition effect of the cactus root system and the surrounding soil, making the analysis of the growth of the cactus more accurate, and when the shooting height of the photographic component is increased, the distance between the photographic component and the cactus is increased, thereby increasing the shooting range of the photographic component and improving the efficiency of the photographic component in collecting data such as the color of the cactus leaves and epidermis.

[0016] Preferably, the distance from one end of the second abutment tooth block to the center line of the connecting rotating plate is smaller than the distance of the reciprocating screw rod; when the straight adjustment rail, the connecting rotating plate and the curved adjustment rail rotate, the second abutment tooth block will not abut against the slide rail, thereby avoiding the problem of motion interference between the second abutment tooth block and the slide rail causing damage to the device, and improving the stability and reliability of the device.

[0017] The present invention is beneficial in that:

[0018] 1. The present invention cooperates with the sliding assembly and the rotating assembly. When it is necessary to adjust the shooting height of the photographic assembly, the staff can start the motor, so that the motor drives the rotating rod to move in the direction away from the slide rail through the reciprocating screw rod and the reciprocating slider. When the rotating rod moves to one side of the first abutting tooth block, the driving tooth block abuts against the first abutting tooth block, so that the first abutting tooth block drives the rotating rod to rotate through the driving tooth block, so that the rotating rod drives the straight adjustment rail and the curved adjustment rail to rotate through the connecting rotating plate, so that the straight adjustment rail rotates to the side away from the slide rail, and the curved adjustment rail rotates to the side close to the slide rail. At this time, the motor continues to drive the reciprocating screw rod to rotate, so that the reciprocating screw rod drives the curved adjustment rail to rotate through the reciprocating slider, the rotating rod and the connecting rotating plate The curved adjustment rail moves between the slide rails to form a track-changing structure, so that the photographic assembly and the first sliding base can move along the curved adjustment rail, thereby changing the shooting height of the photographic assembly, avoiding the problem that in the hot valley area, due to the environmental factors of high temperature, little rain and lack of water in the soil, the main crop is cactus. In the monitoring of the growth of cactus, it is necessary not only to observe the leaves, thorns and stems of the cactus, but also to observe the root system and surrounding soil of the cactus. The bracket structure in the prior art is difficult to drive the photographic assembly to flexibly detect the top and bottom of the cactus, thereby affecting the monitoring effect of the cactus and reducing the growth quality of the cactus. The shooting effect of the photographic assembly is improved, thereby improving the monitoring effect of the cactus;

[0019] 2. The present invention, by setting an auxiliary component, when the photographic component and the first sliding base adjust the shooting height through the track changing structure, the driving gear abuts against the second abutting tooth block, so that the second abutting tooth block drives the photographic component to move through the driving gear, the threaded screw and the second sliding base, so that the lower the height of the photographic component, the closer the distance between the photographic component and the cactus, thereby improving the image collection effect of the cactus root system and the surrounding soil, making the growth analysis of the cactus more accurate, and when the shooting height of the photographic component is increased, the distance between the photographic component and the cactus is increased, thereby increasing the shooting range of the photographic component, and improving the efficiency of the photographic component in collecting data such as the color of the cactus leaves and epidermis. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0022] Figure 2It is a schematic diagram of the auxiliary component structure of the present invention;

[0023] Figure 3 For the present invention Figure 2 The enlarged view of point A in the middle;

[0024] Figure 4 For the present invention Figure 2 The enlarged view of point B in the middle;

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the adjustment mechanism of the present invention;

[0026] Figure 6 For the present invention Figure 5 Enlarged view of point C in the middle;

[0027] Figure 7 For the present invention Figure 5 Enlarged view of point D in the middle.

[0028] In the figure: 1. photographic component; 2. first sliding base; 3. slide rail; 4. support column; 5. straight adjustment rail; 6. connecting rotating plate; 7. curved adjustment rail; 8. rotating rod; 9. reciprocating slider; 10. reciprocating screw; 11. guide block; 12. driving gear block; 13. first abutting gear block; 14. fixed base; 15. positioning groove; 16. positioning block; 17. lifting rod; 18. connecting rod; 19. moving slide groove; 20. limiting plate; 21. spring; 22. bump; 23. second sliding base; 24. threaded screw; 25. driving gear; 26. second abutting gear block; 27. support block. 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] Embodiment 1

[0031] See also Figures 1 to 7 As shown, an agricultural device for monitoring crop growth conditions in a dry and hot valley area includes a photographic component 1; a moving component and a collecting component are arranged inside the photographic component 1, a first sliding base 2 is installed at the bottom end of the photographic component 1, an auxiliary component for improving the observation effect of the photographic component 1 is arranged between the photographic component 1 and the first sliding base 2, a slide rail 3 is slidably installed at the bottom end of the first sliding base 2, and a support column 4 is fixedly installed at the bottom end of the slide rail 3;

[0032] A straight adjustment rail 5 is installed between the slide rails 3, a connecting rotating plate 6 is fixedly installed on one side of the straight adjustment rail 5, a curved adjustment rail 7 is fixedly installed on the other side of the connecting rotating plate 6, and an adjustment mechanism is arranged at the bottom end of the connecting rotating plate 6, and the adjustment mechanism includes a sliding component and a rotating component. A plurality of slide rails 3, straight adjustment rails 5, connecting rotating plates 6, curved adjustment rails 7 and adjustment mechanisms can be arranged according to actual needs, and protective pipes and glass are arranged around the device according to actual environmental conditions. Since they belong to the prior art, they are not described in detail.

[0033] See also Figure 1 , Figure 2 and Figures 5 to 7 As shown, the sliding assembly includes a rotating rod 8 arranged at the bottom end of the connecting rotating plate 6, and a positioning assembly for fixing the rotating rod 8 is arranged on one side of the rotating rod 8. A reciprocating slider 9 is rotatably installed at the bottom end of the rotating rod 8, and a reciprocating screw rod 10 is threadedly installed on the inner wall of the reciprocating slider 9. One end of the reciprocating screw rod 10 is connected to a motor, and the motor is connected to an external power supply through a wire. Guide blocks 11 are fixedly installed at both ends of the reciprocating slider 9. By setting the sliding assembly, when it is necessary to adjust the shooting height of the photographic assembly 1, the motor is started, so that the motor drives the straight adjustment rail 5, the connecting rotating plate 6 and the curved adjustment rail 7 to move through the reciprocating screw rod 10, the reciprocating slider 9 and the rotating rod 8, thereby facilitating the subsequent replacement of the position of the straight adjustment rail 5 and the curved adjustment rail 7, and avoiding the straight adjustment rail 5, the connecting rotating plate 6 and the curved adjustment rail 7 from abutting against the slide rail 3 during the replacement process, causing motion interference. The motor model is LW100.

[0034] See also Figure 1 , Figure 2 and Figures 5 to 7 As shown, the rotating assembly includes a driving tooth block 12 arranged on the outer wall of the bottom end of the rotating rod 8, and a first abutting tooth block 13 is abutted on one side of the driving tooth block 12. The driving tooth block 12 and the first abutting tooth block 13 are arranged in a ratchet shape, and a fixed base 14 is fixedly installed on the bottom end of the first abutting tooth block 13. By setting the rotating assembly, when the sliding assembly drives the rotating rod 8 to move, the rotating rod 8 drives the driving tooth block 12 to move, so that the driving tooth block 12 abuts against the first abutting tooth block 13, so that the first abutting tooth block 13 drives the driving tooth block 12 to rotate, so that the driving tooth block 12 drives the straight adjustment rail 5 and the curved adjustment rail 7 to rotate through the rotating rod 8 and the connecting rotating plate 6, and the positions of the straight adjustment rail 5 and the curved adjustment rail 7 are changed.

[0035] In summary, through the cooperation of the sliding assembly and the rotating assembly, when it is necessary to adjust the shooting height of the photographic assembly 1, the staff can start the motor so that the motor drives the rotating rod 8 to move in the direction away from the slide rail 3 through the reciprocating screw rod 10 and the reciprocating slider 9. When the rotating rod 8 moves to one side of the first abutting tooth block 13, the driving tooth block 12 abuts against the first abutting tooth block 13, so that the first abutting tooth block 13 drives the rotating rod 8 to rotate through the driving tooth block 12, so that the rotating rod 8 drives the straight adjustment rail 5 and the curved adjustment rail 7 to rotate through the connecting rotating plate 6, so that the straight adjustment rail 5 rotates to the side away from the slide rail 3, and the curved adjustment rail 7 rotates to the side close to the slide rail 3. At this time, the motor continues to drive the reciprocating screw rod 10 to rotate, so that the reciprocating screw rod 10 is driven by the reciprocating slider 9 and the rotating The rod 8 and the connecting rotating plate 6 drive the curved adjustment rail 7 to move between the slide rails 3 to form a track changing structure, so that the photographic component 1 and the first sliding base 2 can move along the curved adjustment rail 7, thereby changing the shooting height of the photographic component 1, avoiding the problem that in the hot valley area, due to the high temperature, little rain and water shortage in the soil, the main crop is cactus. In the monitoring of the growth of cactus, it is necessary not only to observe the leaves, thorns and stems of the cactus, but also to observe the roots and surrounding soil of the cactus. The bracket structure in the prior art is difficult to drive the photographic component 1 to flexibly detect the top and bottom of the cactus, thereby affecting the monitoring effect of the cactus and reducing the growth quality of the cactus. The shooting effect of the photographic component 1 is improved, thereby improving the monitoring effect of the cactus.

[0036] See also Figures 5 to 7 As shown, the positioning assembly includes a positioning groove 15 arranged on one side of the rotating rod 8, and two positioning grooves 15 are symmetrically arranged. The inner wall of the positioning groove 15 abuts against a positioning block 16, and a lifting rod 17 is fixedly installed on the top of the positioning block 16. A connecting rod 18 is slidably installed on the inner wall of the lifting rod 17. The connecting rod 18 is slidably installed on the inner wall of a movable slide groove 19. The movable slide groove 19 is arranged at the top of the fixed base 14, and the bottom end of the connecting rod 18 is fixedly installed on the top of one of the guide blocks 11. By setting the positioning assembly, when the rotating rod 8 moves, the positioning block 16 can abut against the positioning groove 15, thereby limiting the rotating rod 8, avoiding the rotating rod 8 from easily deflecting when moving, resulting in the two ends of the curved adjustment rail 7 being difficult to accurately connect with the slide rail 3, thereby interfering with the movement of the first sliding base 2, and improving the stability and reliability of the device.

[0037] See also Figure 6 As shown, one side of the positioning groove 15 is set to be an arc shape, and the distance between the two ends of the positioning groove 15 is greater than the distance between the two ends of the positioning block 16, which can make the process of the positioning block 16 moving into the inner wall of the positioning groove 15 more stable and smooth, and it is not easy for the positioning block 16 to abut against the rotating rod 8 and fail to enter the inner wall of the positioning groove 15.

[0038] See also Figure 5 and Figure 6 As shown, the top end of the connecting rod 18 and the bottom end of the lifting rod 17 are both installed with a limiting plate 20, the top end of the lifting rod 17 is installed with a spring 21, and one side of the lifting rod 17 is abutted with a protrusion 22, which is fixedly installed on the top end of the fixed base 14. Both sides of the top end of the protrusion 22 are arranged in an inclined shape, so that when the lifting rod 17 moves to one side of the protrusion 22, the inclined portion arranged on the top end of the protrusion 22 abuts against the lifting rod 17, thereby decomposing the horizontal thrust into a vertical component force, driving the lifting rod 17 to move upward, so that the lifting rod 17 drives the positioning block 16 to move out of the inner wall of the positioning groove 15, stops the limiting effect on the rotating rod 8, and enables the rotating rod 8 to rotate by abutting against the first abutting tooth block 13 through the driving tooth block 12.

[0039] See also Figures 5 to 7 As shown, the number of the first abutment tooth blocks 13 is half the number of the driving tooth blocks 12, so that when the reciprocating slider 9 drives the rotating rod 8 to move to the end of the reciprocating screw 10 away from the slide rail 3, the first abutment tooth block 13 can drive the rotating rod 8 to rotate half a circle through the driving tooth block 12, thereby changing the position of the straight adjustment rail 5 and the curved adjustment rail 7, and making the curved adjustment rail 7 parallel to the slide rail 3, thereby improving the stability and reliability of the device.

[0040] See also Figures 5 to 7 As shown, the distance between the protrusion 22 and the rotating rod 8 is equal to the distance between the first abutting tooth block 13 close to the rotating rod 8 and the rotating rod 8, and the protrusion 22 can drive the positioning block 16 to move through the lifting rod 17, thereby stopping the rotation rod 8 from being limited, and the driving tooth block 12 and the first abutting tooth block 13 begin to abut, so that the first abutting tooth block 13 drives the rotating rod 8 to rotate through the driving tooth block 12, and when the reciprocating slider 9 drives the rotating rod 8 to move to the end of the reciprocating screw 10 away from the slide rail 3, the rotating rod 8 rotates half a circle at this time, and the rotating rod 8 drives the positioning groove 15 on the other side to rotate to the bottom end of the positioning block 16, so that the lifting rod 17 drives the positioning block 16 to move to the inner wall of the positioning groove 15 under the elastic potential energy of the spring 21, thereby positioning the rotating rod 8.

[0041] In summary, by arranging the positioning assembly to cooperate with the protrusion 22, when the rotating rod 8 moves, the positioning block 16 can abut against the inner wall of the positioning groove 15, thereby limiting the rotation of the rotating rod 8, improving the stability of the device, and when the rotating rod 8 moves to one side of the first abutting tooth block 13, the inclined portion arranged at the top of the protrusion 22 abuts against the lifting rod 17, so that the lifting rod 17 drives the positioning block 16 to leave the inner wall of the positioning groove 15, and stops the limiting effect on the rotating rod 8. At the same time, the driving tooth block 12 abuts against the first abutting tooth block 13, so that the first abutting tooth block 13 drives the rotating rod 8 to rotate through the driving tooth block 12, and when the reciprocating slider 9 drives the rotating rod 8 to move to the end of the reciprocating screw rod 10 away from the slide rail 3, the rotating rod 8 rotates half a circle at this time, and the rotating rod 8 drives the positioning groove 15 on the other side to rotate to the bottom end of the positioning block 16, so that the lifting rod 17 drives the positioning block 16 to move to the inner wall of the positioning groove 15 under the elastic potential energy of the spring 21, and the rotating rod 8 is positioned.

[0042] Embodiment 2

[0043] See also Figures 2 to 4 As shown, compared with Example 1, as another embodiment of the present invention, the auxiliary component includes a second sliding base 23 arranged between the photographic component 1 and the first sliding base 2, the inner wall of the bottom end of the second sliding base 23 is threadedly installed with a threaded screw 24, and the outer wall of one end of the threaded screw 24 is fixedly installed with a driving gear 25, and a second abutting tooth block 26 is meshedly installed on one side of the driving gear 25, and the second abutting tooth block 26 is fixedly installed on one side of the support block 27, and the support blocks 27 are fixedly installed on both sides of the connecting rotating plate 6. By setting the auxiliary component, the photographic component 1 and the first sliding base 2 can adjust the shooting height through the track changing structure. When the height of the photographic assembly 1 is increased, the driving gear 25 abuts against the second abutting tooth block 26, so that the second abutting tooth block 26 drives the photographic assembly 1 to move through the driving gear 25, the threaded screw 24 and the second sliding base 23, so that the lower the height of the photographic assembly 1, the closer the distance between the photographic assembly 1 and the cactus is, thereby improving the image collection effect of the cactus root system and the surrounding soil, making the growth analysis of the cactus more accurate, and when the shooting height of the photographic assembly 1 is increased, the distance between the photographic assembly 1 and the cactus is increased, thereby increasing the shooting range of the photographic assembly 1, and improving the efficiency of the photographic assembly 1 in collecting data such as the color of the cactus leaves and epidermis.

[0044] See also Figure 1 and Figure 2As shown, the distance from one end of the second abutment tooth block 26 to the center line of the connecting rotating plate 6 is smaller than the distance of the reciprocating screw 10, so that when the straight adjustment rail 5, the connecting rotating plate 6 and the curved adjustment rail 7 rotate, the second abutment tooth block 26 will not abut against the slide rail 3, thereby avoiding the problem of motion interference between the second abutment tooth block 26 and the slide rail 3 causing damage to the device, thereby improving the stability and reliability of the device.

[0045] Working principle: When it is necessary to monitor the growth of cactus crops in the dry and hot valley area, the power component set in the photographic component 1 can be controlled to make the photographic component 1 and the first sliding base 2 move along the slide rail 3, and at the same time, the image data of the cactus is obtained through the acquisition component set in the photographic component 1. The staff analyzes the acquired image data to realize remote monitoring of the cactus crops;

[0046] When it is necessary to monitor different parts of the cactus, the motor can be started so that the motor drives the reciprocating screw rod 10 to rotate, and the reciprocating screw rod 10 then drives the reciprocating slider 9 to move, and the reciprocating slider 9 drives the rotating rod 8 to move in the direction away from the slide rail 3, and the rotating rod 8 drives the connecting rotating plate 6 to move, and the connecting rotating plate 6 drives the curved adjustment rail 7 and the straight adjustment rail 5 to move. When the reciprocating slider 9 moves to one side of the protrusion 22, the inclined portion set at the top of the protrusion 22 abuts against one side of the lifting rod 17, so that the protrusion 22 drives the lifting rod 17 to move upward. At this time, the lifting rod 17 squeezes the spring 21, so that the spring 21 undergoes elastic deformation and accumulates elastic potential energy. At the same time, the lifting rod 17 drives the positioning block 16 to move, so that the positioning block 16 moves out from the inner wall of the positioning groove 15, and stops the limiting effect on the rotating rod 8. At the same time, the driving tooth block 12 abuts against the first abutting tooth block 13, so that the first abutting tooth block 13 drives the driving tooth block 12 to move, and the driving tooth block 12 drives the rotating rod 8 to rotate. When the reciprocating slider 9 moves to the end of the reciprocating screw rod 10 away from the slide rail 3, the first abutting tooth block 13 drives the rotating rod 8 to rotate half a circle through the driving tooth block 12, so that the rotating rod 8 drives the positioning groove 15 on the other side to rotate to the bottom end of the positioning block 16. At this time, the spring 21 releases its elastic potential energy and elastically deforms to push the lifting rod 17 downward. The lifting rod 17 drives the positioning block 16 to move, so that the positioning block 16 moves to the inner wall of the positioning groove 15 to limit the rotating rod 8. At this time, the motor continues to drive the reciprocating screw rod 10 to rotate, so that the reciprocating screw rod 10 drives the reciprocating slider 9 to reset, and the reciprocating slider 9 drives the bending adjusting rail 7 to move between the slide rails 3 through the rotating rod 8 and the connecting rotating plate 6 to form a track changing structure.

[0047] After the track changing structure is formed, the staff can control the photographic assembly 1 and the first sliding base 2 to move along the curved adjustment rail 7, so as to change the image collection position of the photographic assembly 1. At this time, the first sliding base 2 drives the second sliding base 23 to move, the second sliding base 23 drives the threaded screw 24 to move, the threaded screw 24 drives the driving gear 25 to move, and when the driving gear 25 moves to abut against the second abutting tooth block 26, the second abutting tooth block 26 drives the driving gear 25 to rotate, and the driving gear 25 drives the threaded screw 24 to rotate, the threaded screw 24 drives the second sliding base 23 to move, and the second sliding base 23 drives the photographic assembly 1 to move, thereby changing the distance between the photographic assembly 1 and the cactus, and improving the image data acquisition effect of the photographic assembly 1.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. An agricultural device for monitoring crop growth in dry and hot valley areas, characterized in that: The invention comprises a photographic component (1); a moving component and a collecting component are arranged inside the photographic component (1); a first sliding base (2) is installed at the bottom end of the photographic component (1); an auxiliary component for improving the observation effect of the photographic component (1) is arranged between the photographic component (1) and the first sliding base (2); a slide rail (3) is slidably installed at the bottom end of the first sliding base (2); a support column (4) is fixedly installed at the bottom end of the slide rail (3); A straight adjustment rail (5) is installed between the slide rails (3); a connecting rotating plate (6) is fixedly installed on one side of the straight adjustment rail (5); a curved adjustment rail (7) is fixedly installed on the other side of the connecting rotating plate (6); an adjustment mechanism is arranged at the bottom end of the connecting rotating plate (6); the adjustment mechanism comprises a sliding component and a rotating component; the slide rail (3), the straight adjustment rail (5), the connecting rotating plate (6), the curved adjustment rail (7) and the adjustment mechanism are arranged in plurality according to actual needs; The sliding assembly comprises a rotating rod (8) arranged at the bottom end of the rotating plate (6), a positioning assembly for fixing the rotating rod (8) is arranged on one side of the rotating rod (8), a reciprocating slider (9) is rotatably mounted on the bottom end of the rotating rod (8), a reciprocating screw rod (10) is threadedly mounted on the inner wall of the reciprocating slider (9), one end of the reciprocating screw rod (10) is connected to a motor, the motor is connected to an external power supply via a wire, and guide blocks (11) are fixedly mounted on both ends of the reciprocating slider (9); The rotating assembly comprises a driving tooth block (12) arranged on the outer wall of the bottom end of the rotating rod (8), one side of the driving tooth block (12) is abutted against a first abutting tooth block (13), the driving tooth block (12) and the first abutting tooth block (13) are arranged in a ratchet shape, and a fixed base (14) is fixedly installed at the bottom end of the first abutting tooth block (13); The positioning assembly comprises a positioning groove (15) arranged on one side of the rotating rod (8), two positioning grooves (15) are symmetrically arranged, the inner wall of the positioning groove (15) is abutted against a positioning block (16), a lifting rod (17) is fixedly installed on the top of the positioning block (16), a connecting rod (18) is slidably installed on the inner wall of the lifting rod (17), the connecting rod (18) is slidably installed on the inner wall of a movable slide groove (19), the movable slide groove (19) is arranged on the top of the fixed base (14), and the bottom end of the connecting rod (18) is fixedly installed on the top of one of the guide blocks (11); The top end of the connecting rod (18) and the bottom end of the lifting rod (17) are both installed with a limit plate (20), the top end of the lifting rod (17) is installed with a spring (21), one side of the lifting rod (17) is abutted with a protrusion (22), the protrusion (22) is fixedly installed on the top end of the fixed base (14), and both sides of the top end of the protrusion (22) are arranged to be inclined; The number of the first abutting tooth blocks (13) is half the number of the driving tooth blocks (12).

2. The agricultural device for monitoring crop growth in dry and hot valley areas according to claim 1, characterized in that: One side of the positioning groove (15) is arranged in an arc shape, and the distance between the two ends of the positioning groove (15) is greater than the distance between the two ends of the positioning block (16).

3. The agricultural device for monitoring crop growth in dry and hot valley areas according to claim 1, characterized in that: The distance between the protrusion (22) and the rotating rod (8) is equal to the distance between the first abutting tooth block (13) close to the rotating rod (8) and the rotating rod (8).

4. The agricultural device for monitoring crop growth in dry and hot valley areas according to claim 1, characterized in that: The auxiliary component comprises a second sliding base (23) arranged between the photographic component (1) and the first sliding base (2); a threaded screw (24) is threadedly installed on the inner wall of the bottom end of the second sliding base (23); a driving gear (25) is fixedly installed on the outer wall of one end of the threaded screw (24); a second abutting tooth block (26) is meshedly installed on one side of the driving gear (25); the second abutting tooth block (26) is fixedly installed on one side of a supporting block (27); and the supporting blocks (27) are fixedly installed on both sides of the connecting rotating plate (6).

5. The agricultural device for monitoring crop growth conditions in dry and hot valley areas according to claim 4, characterized in that: The distance from one end of the second abutting tooth block (26) to the center line of the connecting rotating plate (6) is smaller than the distance of the reciprocating screw rod (10).

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