CN207798828U - Forest soil data acquisition device - Google Patents

Abstract

The utility model discloses a soil data acquisition device in a forest area, which comprises an outer cover, a base plate and a push rod. An induction module is installed inside the outer cover, and a loop antenna is arranged above the right side of the induction module, and a ring antenna is installed above the loop antenna. Communication module, the bottom of the outer cover is provided with a probe rod, and the bottom of the probe rod is fixed with a supporting probe, the bottom of the support probe is provided with a rotating block, and the bottom of the rotating block is welded with a fixed probe, and the fixed probe is The inner side of the cover is provided with a telescopic probe, the left and right sides of the outer cover are equipped with screw rods, and a connecting sleeve is provided under the screw rods, and the surface of the base plate is provided with soil distribution grooves, and the base plate is located under the pinch plate. A marking plate is arranged above the push rod, and the push rod is located in the middle of the outer cover. The soil data acquisition device in the forest area has a large collection area, a large number of probes, strong structural rigidity, and is not easy to be damaged, and can be used for indoor soil data collection.

Description

Forest area soil data acquisition device

technical field

The utility model relates to the technical field of soil data collection devices, in particular to a soil data collection device in forest areas.

Background technique

Soil refers to a layer of loose material on the surface of the earth, which is composed of various granular minerals, organic substances, water, air, microorganisms, etc., and can grow plants. The evaluation of the microbial biomass level and mineral quality level in the soil A professional data acquisition device for soil is required. In the patent with the application number 201520614147.X, although the soil data collection can be completed, its own structure is still weak, and the number of probes is limited. There is a difference. In the original patent, the number of probes for collecting soil composition data is small, and the distribution distance is large. When a single probe is inserted into the soil, it is easy to be damaged due to its insufficient rigidity, and the original patent is to directly use the device for field measurement. , when it is used indoors, the soil fixation effect is not good. Therefore, we propose a collection device that has a large collection area, the probe is not easy to be damaged, and can be used for indoor soil data collection.

Utility model content

The purpose of this utility model is to provide a forest area soil data acquisition device to solve the problem that the number of probes proposed in the above background technology is limited, and the distribution distance is relatively large. When a single probe is inserted into the soil, it is easy to be damaged due to its insufficient rigidity. When used indoors, the soil fixation effect is not good.

In order to achieve the above object, the utility model provides the following technical solutions: the soil data collection device in the forest area, including an outer cover, a base plate and a push rod, an induction module is installed inside the outer cover, and a loop antenna is arranged on the upper right side of the induction module, A communication module is installed above the loop antenna, a probe rod is arranged below the outer cover, and a supporting probe is fixed below the probe rod, a rotating block is arranged below the supporting probe, and the rotating block is welded below There is a fixed probe, the inner side of the fixed probe is provided with a telescopic probe, screw rods are installed on the left and right sides of the outer cover, and a connecting sleeve is arranged under the screw rod, a turntable is installed under the connecting sleeve, and a turntable is installed under the turntable. A pinch plate is welded, the surface of the base plate is provided with a soil distribution groove, and the base plate is located under the pinch plate, a turning plate is installed on the left and right sides of the base plate, and a pressure plate is fixed on the surface of the turning plate, the base plate There is a fixed plate running through the inside of the fixed plate, and a soil pressing plate is fixed on the inner side of the fixed plate, a spring is installed on the outer side of the fixed plate, a marking plate is arranged above the push rod, and the push rod is located in the middle of the outer cover, and the push rod is located in the middle of the outer cover. A positioning cone is fixed below the rod.

Preferably, four probe rods are equidistantly arranged along the horizontal direction of the outer cover, and each probe rod is perpendicular to the horizontal plane of the outer cover.

Preferably, the fixed probes are evenly distributed in a circular shape with respect to the vertical centerline of the supporting probe, and the fixed probes are rotatably connected to the supporting probe through a rotating block.

Preferably, the thread size between the screw rod and the housing matches, and the screw rods are symmetrical with respect to the vertical centerline of the housing.

Preferably, the outer surface of the turntable is in close contact with the inner surface of the connecting sleeve, and the buckle plate and the pressure plate cooperate with each other.

Preferably, the dimensions between the fixing plate and the base plate match, and the soil pressing plates are arranged parallel and equidistant along the horizontal direction of the fixing plate.

Compared with the prior art, the beneficial effect of the utility model is that the soil data collection device in the forest area has a large collection area, a large number of probes, strong structural rigidity, and is not easy to be damaged, and can be used for indoor soil data collection. Multiple settings help to expand the area of soil collection and increase the density of information collection, making the acquisition of soil information more comprehensive and careful, reducing the inaccurate information collection caused by drastic changes in soil composition at the same location, and fixing the probe at the center of the rotating block Under the action, the angle can be changed, thereby changing the soil cutting angle of each fixed probe, enhancing the adaptability of the fixed probe to the soil environment, enabling the fixed probe to independently choose a more suitable cutting angle to enter the soil, and avoiding damage to the fixed probe When deformation occurs, the threaded connection between the screw rod and the outer cover can adjust the position and height of the buckle plate, so that the probe can be embedded in the soil sample on the base plate, and the indoor collection of soil data is completed. The turntable and the connecting sleeve cooperate with each other , the turntable can be rotated to facilitate the adjustment of the pinch plate, so that the pinch plate can be smoothly buckled into the platen, and the base plate can be fixed to the collection device to prepare for the indoor soil sample data collection. The fixed plate can be placed in the base plate Twitch up and down, and use the soil pressing plate to flatten the soil in the soil distribution tank, so that the soil in the soil distribution tank has a certain degree of firmness, which is convenient for the probe to insert.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the utility model supporting the detection coil;

Fig. 3 is a schematic diagram of the structure of the substrate of the present invention.

In the figure: 1. Outer cover, 2. Induction module, 3. Loop antenna, 4. Communication module, 5. Probing rod, 6. Supporting detection coil, 7. Rotating block, 8. Fixed probe, 9. Telescopic probe, 10. Screw rod, 11, connection sleeve, 12, turntable, 13, buckle plate, 14, base plate, 15, soil distribution groove, 16, diversion plate, 17, pressure plate, 18, fixed plate, 19, soil pressure plate, 20, spring , 21, push rod, 22, marking plate, 23, positioning cone.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: the forest area soil data acquisition device, comprises outer cover 1, base plate 14 and push rod 21, and the inside of outer cover 1 is equipped with sensing module 2, and the right side of sensing module 2 A loop antenna 3 is arranged on the upper side, a communication module 4 is installed above the loop antenna 3, a probe rod 5 is arranged below the outer cover 1, and a supporting probe 6 is fixed below the probe rod 5, and the probe rod 5 is arranged along the level of the outer cover 1. There are 4 equidistant directions, and each probe rod 5 is perpendicular to the horizontal plane of the outer cover 1. The multiple settings of the probe rods 5 help to expand the area of soil collection and improve the density of information collection, so that the acquisition of soil information It is more comprehensive and careful to reduce the inaccurate information collection caused by drastic changes in soil composition at the same location. A rotating block 7 is installed under the supporting probe 6, and a fixed probe 8 is welded under the rotating block 7. The fixed probe 8 is related to the supporting probe. The vertical center line of 6 is evenly distributed in a ring shape, and the fixed probes 8 are rotatably connected with the support probe 6 through the rotating block 7, and the angle of the fixed probes 8 can be changed under the action of the rotating block 7, thereby changing the angle of each fixed probe 8. The soil cutting angle enhances the adaptability of the fixed probe 8 to the soil environment, enables the fixed probe 8 to independently select a more suitable cutting angle to enter the soil, and prevents the fixed probe 8 from being damaged and deformed. The inner side of the fixed probe 8 is provided with Telescopic probe 9, screw rod 10 is installed on the left and right sides of outer cover 1, and the bottom of screw rod 10 is provided with connecting sleeve 11, the thread size between screw rod 10 and outer cover 1 matches, and the vertical direction of outer cover 1 between screw rod 10 The center line is symmetrical, and the threaded connection between the screw rod 10 and the outer cover 1 can adjust the position and height of the pinch plate 13, so that the probe can be embedded in the soil sample on the substrate 14, and the indoor collection of soil data is completed. The connecting sleeve 11 A turntable 12 is installed below the turntable 12, and a pinch plate 13 is welded under the turntable 12. The surface of the base plate 14 is provided with a soil distribution groove 15, and the base plate 14 is located under the pinch plate 13. The left and right sides of the base plate 14 are equipped with turning plate 16, and the surface of the steering plate 16 is fixed with a pressure plate 17, the outer surface of the turntable 12 is closely attached to the inner surface of the connection sleeve 11, and the buckle plate 13 and the pressure plate 17 cooperate with each other, and the connection between the turntable 12 and the connection sleeve 11 Cooperating with each other, the turntable 12 can be rotated to facilitate the adjustment of the pinch plate 13, so that the pinch plate 13 can be smoothly buckled into the pinch plate 17, and the base plate 14 can be fixed on the collection device, making preparations for indoor soil sample data collection , the inside of the base plate 14 is penetrated with a fixing plate 18, and the inner side of the fixing plate 18 is fixed with a soil pressing plate 19, the dimensions between the fixing plate 18 and the base plate 14 match, and the soil pressing plate 19 is parallel to the horizontal direction of the fixing plate 18, etc. The distance is set, the fixed plate 18 can be twitched up and down in the base plate 14, and the soil in the soil distribution groove 15 is flattened by the soil pressure plate 19, so that the soil in the soil distribution groove 15 has a certain degree of firmness, which is convenient for probe insertion. A spring 20 is installed on the outside of the fixed plate 18, and a marking plate 22 is arranged above the push rod 21, and the push rod 21 is positioned at the outer cover 1 In the middle of the push rod 21, a positioning cone 23 is fixed below.

Working principle: For this type of collection device, when the collection device is used in the field, push down the push rod 21, and then the positioning cone 23 is buried in the soil, and the collection device is fixed on the soil surface, with the fixed probe 8 and the telescopic probe 9 Both go deep into the soil, the length of the telescopic probe 9 can be adjusted, and the contact point of the telescopic probe 9 can be sent to a deeper soil layer to complete the comparative collection of soil data in different depths of soil environment, and the fixed probe 8 can be rotated The block 7 can be rotated to adjust the cutting angle of the fixed probe 8, so that the fixed probe 8 can independently select a suitable inclination angle to enter the soil, so as to avoid damage to the fixed probe 8 caused by tree roots or stones in the soil, and the circular shape of the fixed probe 8 The uniform setting provides multiple information collection positions for a single piece of soil, making the collection of soil data more complete. The sensor module 2 is equipped with sensors such as salinity, pH value, temperature, oxygen content, etc., which can conduct a wide range of soil data collection points. Collection, communication module 4 and loop antenna 3 ensure data docking and transmission. After the collection device is deployed in the field, the corresponding soil mark can be marked on the marking plate 22, and the soil environment at this place can be named to facilitate subsequent soil data analysis and comparison. , when the collection device is used indoors, it can effectively reduce the working intensity of the staff, and help the staff to better analyze the soil components. After the soil samples are classified, they are placed in the soil distribution tank 15, and the fixing plate is pulled 18. Use the soil pressing plate 19 to fix and flatten the soil, so that the soil in the soil distribution groove 15 has a certain degree of firmness, and the screw rod 10 is installed on the outer cover 1, so that the position height of the buckle plate 13 is relatively suitable. Turn the turntable 12 to adjust the direction of the buckle plate 13, so that the buckle plate 13 and the pressure plate 17 are fastened to each other, fix the base plate 14 with the soil sample on the outer cover 1, and then the fixed probe 8 and the telescopic probe 9 enter into the soil samples to complete the data collection of each soil sample, thus completing the use process of the entire collection device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. Forest area soil data collection device, comprise outer cover (1), base plate (14) and push rod (21), it is characterized in that: the inside of described outer cover (1) is equipped with sensing module (2), and sensing module ( 2) A loop antenna (3) is provided above the right side, a communication module (4) is installed above the loop antenna (3), a probe rod (5) is provided below the outer cover (1), and the probe rod The below of (5) is fixed with supporting probe coil (6), and the below of described support probe coil (6) is provided with rotating block (7), and the below of rotating block (7) is welded with fixed probe (8), described The inner side of the fixed probe (8) is provided with a telescopic probe (9), the left and right sides of the outer cover (1) are equipped with screw rods (10), and the bottom of the screw rod (10) is provided with a connecting sleeve (11), the A turntable (12) is installed below the connection sleeve (11), and a pinch plate (13) is welded below the turntable (12), and a soil distribution groove (15) is provided on the surface of the base plate (14), and the base plate ( 14) Below the pinch plate (13), the left and right sides of the base plate (14) are equipped with turning plates (16), and the surface of the turning plate (16) is fixed with a pressing plate (17), and the base plate (14) ) is penetrated with a fixed plate (18), and the inside of the fixed plate (18) is fixed with a soil pressing plate (19), and the outside of the fixed plate (18) is equipped with a spring (20), and the push rod (21 ) is provided with a marking plate (22), and the push rod (21) is located in the middle of the outer cover (1), and a positioning cone (23) is fixed below the push rod (21). 2. forest area soil data acquisition device according to claim 1, is characterized in that: described probe rod (5) is equidistantly arranged with 4 along the horizontal direction of outer cover (1), and each probe rod (5) Perpendicular to the horizontal plane of the outer cover (1). 3. forest area soil data acquisition device according to claim 1, is characterized in that: described fixed probe (8) is ring-shaped evenly distributed about the vertical center line of support probe (6), and fixed probe (8) ) is rotationally connected with the support probe (6) through the rotating block (7). 4. The forest area soil data acquisition device according to claim 1, characterized in that: the thread size between the screw (10) and the outer cover (1) matches, and between the screw (10) with respect to the outer cover (1) vertical centerline symmetry. 5. The forest area soil data acquisition device according to claim 1, characterized in that: the outer surface of the turntable (12) is closely attached to the inner surface of the connecting sleeve (11), and the pinch plate (13) and the pressing plate (17) cooperate with each other. 6. The forest area soil data acquisition device according to claim 1, characterized in that: the dimensions between the fixed plate (18) and the base plate (14) match, and the soil pressing plate (19) is along the fixed plate (18). ) are set parallel and equidistant in the horizontal direction.