Disclosure of Invention
The technical problem is as follows:
traditional soil detection instrument can not detect in real time to can't stretch into the regional detection of plant root.
In order to solve the problems, the embodiment designs a vegetation growth environment monitor, which comprises a deep buried pipe, a detection cavity with a downward opening is arranged in the deep buried pipe, a cross beam is fixedly connected in the detection cavity, a separable connecting device which can be lifted in two sections is connected to the cross beam in a sliding manner, a detection device which can automatically record numerical values is arranged on the connecting device at the upper section, a taking platform which can work like a dump truck is arranged at the lower end of the connecting device at the lower section, the taking platform is controlled by the detection device, a clamping device which limits the movement of the taking platform is arranged in the deep buried pipe, a power box is connected to the end surface at the top end of the detection cavity in a sliding manner, a transmission cavity with a downward opening is arranged in the power box, and a connecting ring which can be connected with a rope is arranged on the end surface at the top side of, the transmission cavity is internally provided with a power assembly, the power assembly can drive the deep buried pipe to rotate, the detection cavity is internally provided with two groups of butt joint devices, one group of butt joint devices are positioned on the connecting device at the upper section, the other group of butt joint devices are positioned in the power assembly, and a chain rod is hinged between the butt joint devices.
Preferably, the inner wall of one side of the circumference of the detection cavity is communicated with four inflow ports which are distributed from top to bottom at equal intervals and are symmetrical left and right.
The connecting device comprises a lifting rod connected with the cross beam in a sliding manner, the butt joint device is located on the lifting rod, a sliding cavity is formed in the lifting rod, the inner wall of the bottom end of the sliding cavity is connected with a two-section lifting rod in a sliding manner, the upper end of the two-section lifting rod is provided with a separation-preventing block connected with the sliding cavity in a sliding manner, the separation-preventing block is connected with a compression spring between the sliding cavities, and the lower end of the two-section lifting rod is fixedly connected with the taking platform.
The detection device comprises a digital display soil acidity module which is arranged on the section of the lifting rod and can generate current by using an oxidation-reduction reaction, a metal probe which is in contact with soil is arranged on the lower side of the digital display soil acidity module, hanging rods which are symmetrical in front and back are arranged on the digital display soil acidity module, and pull rods which are symmetrical in left and right are rotatably connected to the hanging rods.
Wherein, take the platform include with two-stage segment lifter bottom end face fixed connection's testing platform, the last pouring groove that is equipped with opening and makes progress and bilateral symmetry that inclines of testing platform, the one end of keeping away from the center of symmetry in the pouring groove rotates and is connected with the returning face plate, the returning face plate with pull rod one end is articulated to be connected, be equipped with the ascending spout of opening on the returning face plate, sliding connection has the inclined plane slider in the spout, the inclined plane slider with be connected with extension spring between the spout, the spout upside is equipped with the scraper that can scrape and rub earth.
The clamping device comprises a limit moving block which is arranged on the inner wall of the detection cavity and is symmetrical left and right, the limit moving block is located at the lower end of the inflow port, the limit moving block is abutted to the end face on the upper side of the detection platform, and a ring sleeve which is abutted to the end face on the lower side of the detection platform is arranged in the detection cavity.
Wherein, power component including communicate with each other set up in detect the annular of chamber top inner wall, sliding connection sliding ring in the annular, the sliding ring right-hand member rotates and is connected with the driven shaft, just the driven shaft with rotate between the transmission chamber top inner wall and connect, be equipped with on the driven shaft and be located detect the cam of intracavity, another a set of interfacing apparatus is located in the cam, be equipped with on the driven shaft and be located the driven gear of transmission intracavity, the transmission intracavity be equipped with bury a tub top end fixed connection's drive shaft deeply, drive shaft upper end power be connected with the motor of transmission intracavity wall butt, be equipped with in the drive shaft with the drive gear that driven gear meshing is connected.
The butt joint device on the section of the lifting rod comprises a joint groove arranged on the section of the lifting rod, a fixed shaft is rotationally connected in the joint groove, and a hinge seat hinged with the chain rod is arranged on the fixed shaft.
The invention has the beneficial effects that: the invention improves the condition that the metal probe of the existing soil acidity detector can not contact with soil for a long time, adopts timed and quantitative soil collection and contacts with the detection module, ensures the real-time detection of the vegetation living environment, and leads the detection data to be more scientific and comprehensive through the outer cover shell and going deep into the development environment of the plant root, thereby being not limited to the monitoring of surface soil.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a vegetation growth environment monitor, which is mainly applied to the soil acidity detection process, and the invention is further explained by combining the attached drawings of the invention:
the vegetation growth environment monitor comprises a deep buried pipe 11, wherein a detection cavity 12 with a downward opening is arranged in the deep buried pipe 11, a cross beam 14 is fixedly connected in the detection cavity 12, a separable and two-section-lifting connection device 901 is connected on the cross beam 14 in a sliding manner, a detection device 902 capable of automatically recording numerical values is arranged on the connection device 901 at the upper section, a sampling platform 903 capable of working like a dump truck is arranged at the lower end of the connection device 901 at the lower section, the sampling platform 903 is controlled by the detection device 902, a clamping device 904 for limiting the movement of the sampling platform 903 is arranged in the deep buried pipe 11, a power box 39 is connected to the end surface of the top end of the detection cavity 12 in a sliding manner, a transmission cavity 38 with a downward opening is arranged in the power box 39, and a connection ring 37 capable of being connected with a rope is arranged on the end surface of the top side of the transmission, a power assembly 905 is arranged in the transmission cavity 38 and can drive the deep buried pipe 11 to rotate, two groups of butt joint devices 906 are arranged in the detection cavity 12, one group of butt joint devices 906 is located on the joining device 901 of the upper section, the other group of butt joint devices 906 is located in the power assembly, and a chain rod 32 is hinged between the butt joint devices 906.
Advantageously, four inlets 16 are disposed on the inner wall of one side of the circumference of the detection cavity 12, which are distributed equidistantly from top to bottom and are symmetrical left and right.
According to an embodiment, a detailed description is given below of the engaging device 901, where the engaging device 901 includes a section of lifting rod 13 slidably connected to the cross beam 14, a group of the abutting devices is located on the section of lifting rod 13, a sliding cavity 29 is provided in the section of lifting rod 13, a section of lifting rod 26 is slidably connected to an inner wall of a bottom end of the sliding cavity 29, an anti-disengaging block 28 slidably connected to the sliding cavity 29 is provided at an upper end of the section of lifting rod 26, a compression spring 27 is connected between the anti-disengaging block 28 and the sliding cavity 29, and a lower end of the section of lifting rod 26 is fixedly connected to the collecting platform 903.
According to an embodiment, the detecting device 902 is described in detail below, the detecting device 902 includes a digital display soil acidity module 31 that is disposed on the one section of the lifting rod 13 and can generate current by using an oxidation-reduction reaction, a metal probe 30 that contacts with soil is disposed below the digital display soil acidity module 31, a hanging rod 15 that is symmetrical in front and back is disposed on the digital display soil acidity module 31, and a pull rod 17 that is symmetrical in left and right is rotatably connected to the hanging rod 15.
According to the embodiment, the following platform 903 is explained in detail, the platform 903 is adopted to include and the detection platform 25 of 26 bottom end face fixed connection of two-section lifter, be equipped with the ascending and bilateral symmetry's of opening pouring tank 24 on the detection platform 25, the one end rotation of keeping away from the center of symmetry in the pouring tank 24 is connected with returning face plate 47, returning face plate 47 with pull rod 17 one end is articulated to be connected, be equipped with the ascending spout 22 of opening on the returning face plate 47, sliding connection has inclined plane slider 21 in the spout 22, inclined plane slider 21 with be connected with extension spring 23 between the spout 22, spout 22 upside is equipped with the scraper 18 that can scrape and rub earth.
According to an embodiment, the blocking device 904 is described in detail below, the blocking device 904 includes a movement limiting block 19 disposed on the inner wall of the detection chamber 12 and symmetric to the left and right, the movement limiting block 19 is located at the lower end of the inflow port 16, the movement limiting block 19 abuts against the upper end surface of the detection platform 25, and a ring sleeve 20 abutting against the lower end surface of the detection platform 25 is disposed in the detection chamber 12.
According to an embodiment, the power assembly 905 will be described in detail below, the power assembly 905 includes an annular groove 43 disposed in communication with an inner wall of the top end of the detection chamber 12, the ring groove 43 is connected with a sliding ring 42 in a sliding way, the right end of the sliding ring 42 is connected with a driven shaft 35 in a rotating way, the driven shaft 35 is rotatably connected with the inner wall of the top end of the transmission cavity 38, the driven shaft 35 is provided with a cam 33 positioned in the detection cavity 12, the other group of the butt joint devices are positioned in the cam 33, the driven shaft 35 is provided with a driven gear 34 positioned in the transmission cavity 38, the transmission cavity 38 is internally provided with a driving shaft 40 fixedly connected with the top end surface of the deep buried pipe 11, the upper end of the driving shaft 40 is in power connection with a motor 36 abutting against the inner wall of the transmission cavity 38, the drive shaft 40 is provided with a drive gear 41 engaged with the driven gear 34.
According to an embodiment, the docking device 906 of the lifting rod segment 13 is described in detail below, the docking device 906 includes a coupling groove 44 disposed on the lifting rod segment 13, a fixed shaft 46 is rotatably connected to the coupling groove 44, and a hinge seat 45 hingedly connected to the chain bar 32 is disposed on the fixed shaft 46.
The following will describe in detail the usage steps of a vegetation growth environment monitor in this context with reference to fig. 1 to 5:
during detection, a connecting ring 37 is tied with a rope and is placed in a dug hole, the hole is filled, a motor 36 is started at intervals, a driving gear 41 is driven to rotate through a driving shaft 40, the driving gear 41 drives a driven gear 34 to rotate through meshing, a driven shaft 35 is driven to rotate, a cam 33 further rotates, when the cam 33 rotates for a half circle, one section of the lifting rod 13 is pushed to move downwards through a butting device 906 and a chain rod 32 on one side of torsional power, so that the phenomenon that the position relation between two groups of symmetrical devices and the driven shaft 35 is reduced, the distance value of the chain rod 32 is not changed until a detection platform 25 is abutted to a ring sleeve 20, at the moment, one section of the lifting rod 13 continues to move downwards, the height difference between a hanging rod 15 and the detection platform 25 is reduced through upward sliding of an anti-separation block 28 in a sliding cavity 29, and a turnover plate 47 is pushed to turn over into a pouring groove 24 through, the upper side of the turnover plate 47 is level with the upper side end face of the detection platform 25, due to the elastic recovery of the extension spring 23, the inclined plane slide block 21 and the scraper 18 are pulled to slide towards one side of the symmetric center, at the moment, the rotation of the driving shaft 40 drives the deep buried pipe 11 to rotate, soil is sent into the detection cavity 12 from the inflow port 16 through the friction between the outer side end face of the deep buried pipe 11 and the soil layer and falls on the upper side end face of the turnover plate 47, the ring sleeve 20 is contacted with the soil, the numerical value is displayed and recorded through the digital display soil acidity module 31, when the cam 33 rotates for the next half circle, one section of the lifting rod 13 is pulled to move upwards until the detection platform 25 is abutted against the limiting block 19, at the moment, one section of the lifting rod 13 is accumulated to move upwards, the height difference between the hanging rod 15 and the detection platform 25 is increased through the downward sliding of the anti-separation block 28 in the sliding cavity 29, under the influence of the gravity of the scraper 18, the inclined plane slide block 21 is driven to move downwards, so that the scraper 18 scrapes the soil attached to the turnover plate 47 and flows out from the lower side of the detection cavity 12.
The invention has the beneficial effects that: the invention improves the condition that the metal probe of the existing soil acidity detector can not contact with soil for a long time, adopts timed and quantitative soil collection and contacts with the detection module, ensures the real-time detection of the vegetation living environment, and leads the detection data to be more scientific and comprehensive through the outer cover shell and going deep into the development environment of the plant root, thereby being not limited to the monitoring of surface soil.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.