A soil detection and analysis device

Abstract

The invention discloses a soil detection and analysis device, comprising: firstly, a loosening head is installed on a main body to loosen hardened soil by means of a spiral drill; after the soil is loosened, a detection head is installed to detect the dryness and humidity, temperature, carbon dioxide concentration, and pH of the soil, and for different vegetation, the user is provided with the current optimum irrigation amount, the optimum gas fertilizer usage amount, the optimum fertilizer type and quantity, and scientific planting suggestions, so that the user can realize green energy saving and efficiency maximization in planting; secondly, in the preparatory stage before sowing, the soil environment can be detected by means of an instrument, and the soil pH and the required adjustment direction of the carbon dioxide concentration can be analyzed for the crops to be planted; compared with the currently available detectors, this product not only detects the dryness and humidity of the soil, but also the carbon dioxide concentration and the pH, and can perform data analysis and processing on all detected values, so as to realize intelligent planting.

Description

Technical Field

[0001] The present invention relates to the technical field of soil detection, and in particular to a soil detection and analysis device. Background Art

[0002] Most of the existing soil detectors have a single detection content, while the fertility of the soil, the comfort of the environment and other properties require a combination of multiple data to know. Agricultural personnel either work through the single data measured, or purchase various types of detectors or sensors, but the data measured in that way often lack relevance. Secondly, many agricultural personnel do not have a certain scientific planting knowledge foundation. Even if detailed soil data is measured, they are still at a loss in the face of these professional data, and the practicality of the measured data is greatly reduced. Summary of the invention

[0003] The present invention designs and develops a soil detection and analysis device. The purpose of the present invention is to overcome the problems that the soil detector in the prior art has a single function, cannot realize data analysis interaction, and cannot detect frozen soil and relatively compact soil.

[0004] The technical solution provided by the present invention is:

[0005] A soil detection and analysis device comprises a detachably connected main body and a detection head or a loosening head;

[0006] Wherein, the main body comprises:

[0007] The fuselage body has a receiving cavity inside, and a latching tooth is arranged on a side wall of one side of the receiving cavity;

[0008] An energy storage device, which is fixedly mounted at one end of the accommodating cavity;

[0009] A motor, which is fixedly installed in the accommodating cavity;

[0010] A telescopic tray is arranged in the accommodating cavity and is used to fix the motor. The telescopic tray extends downward and has a fixing frame. The telescopic tray has a hollow cavity;

[0011] A telescopic adjustment system is installed inside the hollow cavity, and one end of the system passes through the side wall of the body to form a telescopic adjustment button, and the other end of the system has a buckle that can be matched and engaged with the buckle teeth;

[0012] The telescopic adjustment button adjusts the telescopic movement of the buckle, so that the telescopic tray is fixed at different positions in the accommodating cavity;

[0013] An extension column fixedly connected to the bottom of the fixing frame;

[0014] A plurality of extension needles fixedly connected to the bottom of the fixing frame;

[0015] A functional port connector, which is arranged outside the other end of the fuselage body;

[0016] A detection head, which can pass through the functional port adapter and be detachably connected to the functional port adapter, and the detection needle of the detection head is electrically connected to the extension needle;

[0017] The ripping head can pass through the functional port connector and be detachably connected to the functional port connector, and the telescopic column of the ripping head is dynamically connected to the extension column.

[0018] Preferably, the telescopic adjustment system comprises:

[0019] A plurality of gears, which are arranged on the portion of the telescopic adjustment button in the hollow cavity;

[0020] A connecting rod, one end of which is provided with a wedge capable of cooperating with the gear, and the other end of the connecting rod is connected to the buckle;

[0021] A spring is sleeved on the connecting rod.

[0022] Preferably, the energy storage device is a rechargeable battery having a charging port.

[0023] Preferably, it also includes:

[0024] A hand-held handle is sleeved on one end of the fuselage body where the energy storage device is installed.

[0025] Preferably, it also includes:

[0026] A motor fixing bracket is fixed in the accommodating cavity and is used for fixing the motor on the telescopic tray.

[0027] Preferably, the detection needles include temperature and humidity detection needles, carbon dioxide detection needles and pH detection needles.

[0028] Preferably, the detection head and the loosening head both include a body fixing portion, which can be threadedly connected to the functional port connector.

[0029] Preferably, the telescopic column of the loosening head is dynamically connected to the extension column via a bevel gear.

[0030] Compared with the prior art, the present invention has the following beneficial effects: the present invention realizes the integration of loosening soil and detection, making the entire detection process of users more convenient and efficient, and will make the two processes of sowing and maintenance more scientific and reasonable. For the corresponding seeds and crops, appropriate fertilizers are applied, appropriate amounts of water are irrigated, and the soil is loosened scientifically. This not only improves the utilization rate of fertilizers and irrigation water, achieves energy saving and high efficiency, but also improves the quality of crops and the survival rate of crops. It has a certain promoting effect on improving the maintenance reliability and sowing accuracy of domestic intelligent planting machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a front view of the main body of the present invention.

[0032] Figure 2 for Figure 1 Cross-sectional view of the “AA′” plane.

[0033] Figure 3 It is a right side view of the main body of the present invention.

[0034] Figure 4 for Figure 3 Cross-sectional view of the “BB′” surface.

[0035] Figure 5 It is a top view of the main body of the present invention.

[0036] Figure 6 It is a front view of the internal structure of the main body of the present invention.

[0037] Figure 7 It is a top view of the internal structure of the main body of the present invention.

[0038] Figure 8 It is a left view of the internal structure of the main body of the present invention.

[0039] Fig. 9 A schematic structural diagram of the fixing frame, the extension column and the extension needle of the present invention.

[0040] Fig.10 It is a top view of the telescopic tray described in the present invention.

[0041] Fig.11 for Figure 3 A partial enlarged view of the cross-sectional view of the "BB′" surface.

[0042] Fig.12 This is a front view of the telescopic adjustment system installed in the telescopic tray described in the present invention.

[0043] Fig.13 It is a schematic diagram of the telescopic adjustment system described in the present invention.

[0044] Fig.14a for Fig.13 A partial enlarged view of the rotating gear system.

[0045] Fig.14b for Fig.13 A partial enlarged view of the rotating tooth system (when the buckle is retracted).

[0046] Fig.14c for Fig.13 A partial enlarged view of the mid-rotating latch system (when the latch is extended).

[0047] Fig.15 It is a front view of the detection head described in the present invention.

[0048] Fig.16 This is a front view of the main body of the present invention with the detection head installed.

[0049] Fig.17 This is a left side view of the main body of the present invention with the detection head installed.

[0050] Fig.18 This is a partial view of the main body of the present invention with the detection head installed.

[0051] Fig.19 It is a cross-sectional view along the “CC′” plane of FIG. 14 .

[0052] Fig. 20 It is a schematic diagram of the connection point of the detection needle described in the present invention.

[0053] Fig.21 It is a front view of the scarifier head described in the present invention.

[0054] Fig. 22 This is a front view of the main body of the present invention with a tiller installed.

[0055] Fig.23 It is a right side view of the main body of the present invention with the tiller head installed.

[0056] Fig.24 It is a schematic diagram of the power transmission helical gear described in the present invention.

[0057] Fig.25 It is a partial enlarged view of the power transmission helical gear described in the present invention. DETAILED DESCRIPTION

[0058] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0059] The present invention provides a soil detection and analysis device. A loosening head is first installed on the main body to loosen the hardened soil through a spiral drill. After the soil is loosened, a detection head is installed to detect the dryness and humidity, temperature, carbon dioxide concentration, and pH of the soil. After the detection is completed, data interaction and analysis and calculation are performed on the data through the China Mobile ML302-LTE data transmission module and the MYSQL cloud database. Finally, the soil dryness and humidity, temperature, carbon dioxide concentration, and soil pH are transmitted to the user, and the user is provided with the current optimal irrigation amount, the optimal gas fertilizer usage amount, and the optimal The types and quantities of fertilizers and scientific planting suggestions allow users to achieve green, energy-saving and efficient planting. Secondly, in the preparatory stage before sowing, the soil environment can be tested through instruments to analyze the soil pH and the required adjustment direction of carbon dioxide concentration for the crops to be planted. Compared with the existing detectors, this product not only detects soil dryness and moisture, but also detects carbon dioxide concentration and pH, and can perform data analysis and processing on all detected values ​​to realize intelligent planting. This product has a total of 4 probes, a dryness and moisture probe, a temperature probe, a carbon dioxide probe, and an acid-base probe.

[0060] like Figures 1 to 11 As shown, the main display structure of the main body 100 includes a hand grip 110, a telescopic adjustment button 120, a liquid crystal display screen 130, a control button 140 and a functional port connector 150; wherein, the hand grip 110 is used for the user to better operate the instrument during the loosening and detection process, the telescopic adjustment button 120 is used to adjust the telescopic length of the loosening head and the detection head to meet the user's detection requirements at different depths, the liquid crystal display screen 130 displays the working status of the drill bit in the loosening mode, and displays the detection results and other system interfaces in the detection mode, the control button 140 turns the instrument on and off and controls the work and power of the drill bit and the data obtained by controlling the soil detection, and the functional port connector 150 is used to connect the loosening head and the detection head so that each functional head is clamped to the main body 100.

[0061] The interior of the fuselage body has a receiving cavity, and a side wall of one side of the receiving cavity is provided with a latch 164b, a battery 112 is installed at one end of the receiving cavity, the battery 112 has a charging port 111, a telescopic tray 162 is provided in the receiving cavity, a motor fixing bracket 161 is fixedly installed on the telescopic tray 162, the motor fixing bracket 161 is used to fix the motor 160 on the telescopic tray 162, the latch 164a controls the extension and retraction of the latch 164a through the telescopic adjustment button control 120, so as to achieve the adjustment of different telescopic lengths at different gears, the telescopic tray 162 extends downward to fix a fixing frame 165, and an extension column 167 and a plurality of extension pins 166 are fixedly provided below the fixing frame 165;

[0062] In another embodiment, the motor fixing bracket 161 fixes the motor 160 on the telescopic tray 162, moves up and down together with the telescopic tray 162 and drives the extension column 167 to rotate. After the loosening head is installed on the fuselage, the power is transmitted to the loosening head 300 through the power transmission bevel gear 168; secondly, the fixing bracket 165 makes the extension needle 166 and the extension column 167 more stable, and the extension needle 166 is connected to the detection needle 220 through the detection needle joint 240 to supply power to the detection needle 220 and transmit data; as a preferred embodiment, the telescopic principle of the present device is to use the front and rear extension of the buckle 164a to resist the tooth 164b on the surface of the fuselage, and adjust the extension of the buckle 164a through the telescopic adjustment button 120. When the buckle 164a contracts, the extension column 167 and the extension needle 166 fixed on the telescopic tray 162 can be adjusted in height, and the buckle 164a is extended to fix the telescopic tray 162.

[0063] like Figure 12~1 4, a hollow portion is left in the middle of the telescopic tray 162 for accommodating a telescopic adjustment system, which is composed of a telescopic adjustment button 120, a rotating latch 164c, a buckle 164a, a spring 164e and a connecting rod 164d; the buckle 164a and the connecting rod 164d are integrated, and the tail of the connecting rod 164d is connected to the tail of the telescopic adjustment button 120, and the two are not the same whole; the principle here is the same as that of a push-type ballpoint pen, which realizes the extension and retraction of the pen tip, while the mechanism here of the present invention realizes the extension and retraction of the buckle 164a, and the telescopic adjustment There are three gears 164f on the tail of the section button 120, and there are oblique wedges 164g on the gear 164f below and the connecting rod 164d. When pressed once, the gear 164f will rotate half a circle, and there is a spring 164e below. There are two clips on the hollow cavity part of the telescopic tray 162, and there are also two clips on the connecting rod 164d. Press once to get it stuck, and press again to get it loosened after half a circle, thereby realizing the extension and retraction of the buckle 164a. The buckle 164a is extended, the telescopic tray 162 is fixed, and the buckle 164a is retracted, and the telescopic tray 162 can be moved for height adjustment.

[0064] like Figures 15 to 25 As shown, the present invention is equipped with two functional heads, namely a loosening head 300 and a detection head 200, to achieve multi-purpose use of one machine, covering the entire process from loosening to detection for users, and after the loosening head 300 and the detection head 200 are connected to the main body 100 through the loosening head body fixing part 330 and the detection head body fixing part 230, the length is extended and retracted through the telescopic device in the main body 100, so as to achieve loosening and detection of soil at different depths.

[0065] like Figures 15 to 20As shown, in the detection mode, the user charges the instrument through the charging port 111. During the practical process, the user holds the handle 110 to gradually insert the detection needle 220 of the instrument into the soil, and connects the detection head 200 to the main body 100 through the threaded connection between the detection head body fixing part 230 and the connector 150, and the upper needles 210 of the multiple detection needles are connected to the multiple extension needles 166 in the main body 100 respectively. The detection needle 220 is powered and data is transmitted. After the detection head 200 is connected to the main body 100 as a whole The length of the detection needle 220 can be adjusted by the telescopic adjustment button 120. The user can view the test results and data through the display screen 130 of the instrument, and can control the instrument through the button 140; in the present embodiment, as a preferred embodiment, the three detection needles 220 are respectively a temperature and humidity detection needle, a carbon dioxide detection needle and a pH detection needle, and the interface male heads 240a of the three extension needles 166 and the interface female ports 240b of the upper needles 210 of the three detection needles are respectively connected one by one to form a detection needle connection 240, and the connection has a power supply and data transmission interface.

[0066] like Figures 21 to 25 As shown, in the loosening mode, the user charges the instrument through the charging port 111. During the practical process, the user holds the handle 110 to gradually insert the loosening drill bit 320 of the instrument into the soil, and the loosening head 300 is connected to the main body 100 through the threaded connection between the loosening head body fixing part 330 and the connector 150, and the telescopic column 310 is connected to the extension column 167 in the main body 100 for power transmission. After the loosening drill bit 320 is connected to the main body 100 as a whole, the telescopic adjustment button 1 20 adjusts the length of the loosening drill bit 320 to loosen the soil at different depths according to the user's needs. The user can view the display screen 130 of the instrument and control the loosening drill bit 320 through the button 140; in this embodiment, the loosening drill bit 320 solves the problem of loosening the frozen soil in Northeast China and achieves the loosening effect. Through the coordination of the bevel gears, the power connector 340 connects the extension column 167 with the telescopic column 310. When the motor drives the extension column 167 to rotate, the extension column 167 drives the loosening drill bit 320 to rotate synchronously through the power connector 340.

[0067] Although the embodiments of the present invention have been disclosed as above, they are not limited to the applications listed in the specification and the implementation modes, and they can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the present invention is not limited to the specific details and the illustrations shown and described herein.

Claims

1. A soil detection and analysis device, characterized in that: It includes a main body and a detection head or a ripping head which can be detachably connected; Wherein, the main body comprises: LCD display; The fuselage body has a receiving cavity inside, and a side wall of one side of the receiving cavity is provided with a latching tooth; An energy storage device, which is fixedly mounted at one end of the accommodating cavity; A motor, which is fixedly installed in the accommodating cavity; A telescopic tray is arranged in the accommodating cavity and is used to fix the motor. The telescopic tray extends downward and has a fixing frame. The telescopic tray has a hollow cavity; A telescopic adjustment system is installed inside the hollow cavity, and one end of the system passes through the side wall of the body to form a telescopic adjustment button, and the other end of the system has a buckle that can be matched and engaged with the buckle teeth; The telescopic adjustment button is used to adjust the telescopic extension of the buckle, so that the telescopic tray is fixed at different positions in the accommodating cavity; An extension column fixedly connected to the bottom of the fixing frame; A plurality of extension needles fixedly connected to the bottom of the fixing frame; A functional port connector, which is arranged outside the other end of the fuselage body; A detection head, which can pass through the functional port adapter and be detachably connected to the functional port adapter, and the detection needle of the detection head is electrically connected to the extension needle; A ripping head, which can pass through the functional port connector and be detachably connected to the functional port connector, and the telescopic column of the ripping head is dynamically connected to the extension column; The telescopic adjustment system comprises: A plurality of gears, which are arranged on the portion of the telescopic adjustment button in the hollow cavity; A connecting rod, one end of which is provided with a wedge capable of cooperating with the gear, and the other end of the connecting rod is connected to the buckle; A spring, which is sleeved on the connecting rod; The detection head is installed to detect the soil's dryness and humidity, temperature, carbon dioxide concentration, and pH. After the detection is completed, the data is exchanged and analyzed and calculated through China Mobile's ML302-LTE data transmission module and MYSQL cloud database, and finally the soil dryness and humidity, temperature, carbon dioxide concentration, and soil pH are transmitted to the user.

2. The soil detection and analysis device according to claim 1, characterized in that: The energy storage device is a rechargeable battery having a charging port.

3. The soil detection and analysis device according to claim 2, characterized in that: Also includes: A hand-held handle is sleeved on one end of the fuselage body where the energy storage device is installed.

4. The soil detection and analysis device according to claim 3, characterized in that: Also includes: A motor fixing bracket is fixed in the accommodating cavity and is used for fixing the motor on the telescopic tray.

5. The soil detection and analysis device according to claim 4, characterized in that: The detection needles include a temperature and humidity detection needle, a carbon dioxide detection needle and a pH detection needle.

6. The soil detection and analysis device according to claim 5, characterized in that: The detection head and the loosening head both include a body fixing portion, which can be threadedly connected to the functional port connector.

7. The soil detection and analysis device according to claim 5, characterized in that: The telescopic column of the loosening head is connected with the extension column through the power of the bevel gear.

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