Portable soil detection box for agricultural technology popularization

Abstract

The utility model discloses a portable soil detection box for agricultural technology popularization, and relates to the technical field of sampling boxes. The device comprises a detection box, wherein an oscillating mechanism and an adjusting mechanism are arranged on the detection box; the oscillation mechanism comprises a fixed block fixedly connected to the inner wall of the bottom of the detection box, a rotating shaft penetrates through the fixed block, a cam is fixedly connected to the outer wall of the rotating shaft, a motor frame is fixedly connected to the inner wall of the bottom of the detection box, and a motor is fixedly connected to the inner wall of the motor frame; and two first sliding rods are fixedly connected to the inner wall of the right side of the detection box. By arranging the oscillating mechanism, the portable soil detection box solves the problems that when an existing portable soil detection box is used, a soil sample and a detection reagent are inconvenient to uniformly mix, if the soil sample and the detection reagent are not uniformly mixed, the reaction during detection is slowed down, the detection efficiency is reduced, all components in the soil sample are not uniformly distributed in the reagent, and the detection efficiency is reduced. And detection errors are caused.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the sampling box technical field, especially, relate to a portable soil detection box for agricultural technology popularization. BACKGROUND

[0002] With the continuous progress of modern agricultural technology and the deepening of the concept of precision agriculture, soil detection has become a key link for evaluating soil fertility, guiding scientific fertilization and optimizing crop planting structure. As a kind of fast and convenient soil analysis tool, the demand for portable soil detection box is increasing.

[0003] However, the existing portable soil detection box is inconvenient to mix the soil sample and the detection reagent uniformly when in use. If the two are not mixed uniformly, not only will the reaction during detection slow down and reduce the detection efficiency, but also the components in the soil sample will be unevenly distributed in the reagent, resulting in detection errors. UTILITY MODEL CONTENTS

[0004] The utility model discloses a portable soil detection box for agricultural technology popularization, which is provided with an oscillation mechanism, so that the soil sample and the detection reagent can be mixed uniformly when the existing portable soil detection box is used.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model discloses a portable soil detection box for agricultural technology popularization, which comprises a detection box, and an oscillation mechanism and an adjusting mechanism are arranged on the detection box.

[0007] The oscillation mechanism comprises a fixed block fixedly connected to the inner wall of the bottom of the detection box, a rotating shaft penetrates through the fixed block, the fixed block is rotationally connected with the rotating shaft, a cam is fixedly connected to the outer wall of the rotating shaft, a motor bracket is fixedly connected to the inner wall of the bottom of the detection box, a motor is fixedly connected to the inner wall of the motor bracket, and two sliding rods one are fixedly connected to the right inner wall of the detection box.

[0008] Further, the outer wall of each of the two sliding rods one is slidably connected with a cylindrical box, a spring one is arranged in each of the two cylindrical boxes, the right side of each of the two springs one is fixedly connected with the sliding rod one, and the left side of each of the two springs one is fixedly connected with the cylindrical box.

[0009] Further, the left side of each of the two cylindrical boxes is fixedly connected with a reaction box, and the bottom inner wall of the detection box is fixedly connected with two oscillation blocks, and the right side of each of the two oscillation blocks is in contact with the reaction box.

[0010] Further, the adjusting mechanism comprises a limiting component and a plurality of buckle components, the limiting component comprises a rectangular plate fixedly connected to the bottom of the detection box, two rectangular grooves are formed in the rectangular plate.

[0011] Further, a plurality of trapezoidal sliding grooves are formed on the side close to each other of the two rectangular grooves, and the front side and the rear side of the rectangular plate are provided with baffles.

[0012] Further, the buckle component comprises a rear slide rod two fixedly connected to the baffle on the front side, the rear side of the slide rod two extends to the rectangular groove on the left side, the slide rod two is in sliding connection with the rectangular groove on the left side, and a telescopic rod is fixedly connected to the rear side extension of the slide rod two.

[0013] Further, the right side of the telescopic rod is fixedly connected with a trapezoidal sliding block, the trapezoidal sliding block is matched with the plurality of trapezoidal sliding grooves on the left side, a spring two is sleeved on the outer wall of the telescopic rod, and the left side and the right side of the spring two are fixedly connected with the slide rod two and the trapezoidal sliding block respectively.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting the oscillation mechanism, after the soil to be detected and the detection reagent are put into the reaction box, the motor on the motor frame is opened, the motor drives the cam to rotate through the rotating shaft on the fixed block, when the cam rotates, the protruding part will contact and extrude the reaction box, so that the reaction box moves to the right, so that the spring one on the left side of the slide rod one is compressed, the cylindrical box slides right on the slide rod one, after the protruding part on the cam leaves the reaction box, the spring one rebounds to drive the reaction box to move left, until the reaction box hits the oscillating block, so that the oscillation is generated on the reaction box, so that the mixing of the soil sample and the detection reagent can be accelerated, the reaction is more sufficient and rapid, which helps to shorten the detection time and improve the detection efficiency, at the same time, the components in the soil sample can be more uniformly dispersed in the reagent, and the detection error caused by uneven distribution of components is reduced.

[0016] 2、By setting the adjusting mechanism, the start of adjusting the oscillation mechanism to adapt the device to the size of the palm, first pull the front baffle, the baffle drives the slide bar 2 forward, the slide bar 2 drives the trapezoidal slide block forward through the telescopic rod in the rectangular slot, the trapezoidal slide block moves left due to the extrusion of the trapezoidal slide groove, thereby extruding the spring 2, the spring 2 and the telescopic rod retract until the trapezoidal slide block enters the next trapezoidal slide groove, the spring 2 rebounds to drive the telescopic rod to stretch, so that the trapezoidal slide block resets into the trapezoidal slide groove, so that the trapezoidal slide block is clamped, so that the baffle reaches the appropriate position, adjust the other baffle, so that the device can adapt to the size of the palm, so that users with different hand sizes can comfortably hold and operate the soil detection box, thereby avoiding user misoperation due to improper device size, and improving detection accuracy.

[0017] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is the overall structure schematic diagram of the present application;

[0020] Figure 2 It is the front side sectional structure schematic diagram of the present application;

[0021] Figure 3 It is the overall structure schematic diagram of the present application Figure 2 The enlarged sectional structure schematic diagram of A;

[0022] Figure 4 It is the local sectional structure schematic diagram of the adjusting mechanism of the present application;

[0023] Figure 5 It is the overall structure schematic diagram of the present application Figure 3 The enlarged sectional structure schematic diagram of B.

[0024] In the drawings, the component list represented by each number is as follows:

[0025] 1, detection box; 2, oscillation mechanism; 211, fixed block; 212, shaft; 213, cam; 214, motor frame; 215, motor; 216, slide bar one; 217, cylindrical box; 218, spring one; 219, reaction box; 2110, oscillation block; 3, adjusting mechanism; 31, limiting assembly; 311, rectangular plate; 312, rectangular groove; 313, trapezoidal sliding groove; 314, baffle; 32, buckle assembly; 321, slide bar two; 322, telescopic rod; 323, trapezoidal sliding block; 324, spring two. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Please refer to Figures 1-5 As shown in the figure, the utility model is a portable soil detection box for agricultural technology popularization, which comprises a detection box 1, the detection box 1 is provided with an oscillation mechanism 2 and an adjusting mechanism 3, the oscillation mechanism 2 comprises a fixed block 211 fixedly connected to the inner wall of the bottom of the detection box 1, a shaft 212 penetrates through the fixed block 211, the fixed block 211 is rotationally connected with the shaft 212, a cam 213 is fixedly connected to the outer wall of the shaft 212, a motor frame 214 is fixedly connected to the inner wall of the bottom of the detection box 1, a motor 215 is fixedly connected to the inner wall of the motor frame 214, two slide bars one 216 are fixedly connected to the right inner wall of the detection box 1, a cylindrical box 217 is slidably connected to the outer wall of each of the two slide bars one 216, a spring one 218 is arranged in each of the two cylindrical boxes 217, the right side of each of the two spring ones 218 is fixedly connected with the two slide bars one 216 respectively, the left side of each of the two spring ones 218 is fixedly connected with the two cylindrical boxes 217 respectively, a reaction box 219 is fixedly connected to the left side of the two cylindrical boxes 217, two oscillation blocks 2110 are fixedly connected to the inner wall of the bottom of the detection box 1, the right side of each of the two oscillation blocks 2110 is in contact with the reaction box 219, through the setting of the oscillation mechanism, the mixing of the soil sample and the detection reagent can be accelerated, the reaction is more sufficient and rapid, which helps to shorten the detection time and improve the detection efficiency, and meanwhile, each component in the soil sample can be more uniformly dispersed in the reagent, reducing the detection error caused by uneven distribution of components.

[0028] The adjusting mechanism 3 comprises a limiting assembly 31 and a plurality of buckle assemblies 32, the limiting assembly 31 comprises a rectangular plate 311 fixedly connected to the bottom of the detection box 1, two rectangular grooves 312 are formed in the rectangular plate 311, a plurality of trapezoidal sliding grooves 313 are formed in the side close to each other of the two rectangular grooves 312, the front side and the rear side of the rectangular plate 311 are provided with baffles 314, the buckle assembly 32 comprises a rear sliding rod two 321 fixedly connected to the rear side of the baffle 314 on the front side, the rear side of the sliding rod two 321 extends to the rectangular groove 312 on the left side, the sliding rod two 321 is in sliding connection with the rectangular groove 312 on the left side, the rear side extension of the sliding rod two 321 is fixedly connected with an extension rod 322, the right side of the extension rod 322 is fixedly connected with a trapezoidal sliding block 323, the trapezoidal sliding block 323 is matched with the plurality of trapezoidal sliding grooves 313 on the left side, the outer wall of the extension rod 322 is sleeved with a spring two 324, the left side and the right side of the spring two 324 are fixedly connected with the sliding rod two 321 and the trapezoidal sliding block 323 respectively, by arranging the adjusting mechanism, users with different hand sizes can comfortably hold and operate the soil detection box, so that the user avoids misoperation due to improper device size, and the detection accuracy is improved.

[0029] One specific application of the embodiment is: in use, first, the soil to be detected and the detection reagent are placed into the reaction box 219, then the motor 215 on the motor frame 214 is turned on, the motor 215 drives the cam 213 to rotate through the rotating shaft 212 on the fixed block 211, when the cam 213 rotates, the protruding part contacts and extrudes the reaction box 219, so that the reaction box 219 moves to the right, and the spring one 218 on the left side of the sliding rod one 216 is compressed, the cylindrical box 217 slides right on the sliding rod one 216, after the protruding part on the cam 213 leaves the reaction box 219, the spring one 218 rebounds to drive the reaction box 219 to move left, until the reaction box 219 hits the oscillating block 2110, so that oscillation is generated on the reaction box 219, when the adjusting oscillation mechanism 2 is adjusted to adapt the device to the size of the palm, first, the front baffle 314 is pulled, the baffle 314 drives the sliding rod two 321 on it to move forward, the sliding rod two 321 drives the trapezoidal sliding block 323 to move forward through the extension rod 322 in the rectangular groove 312, the trapezoidal sliding block 323 moves left due to the extrusion of the trapezoidal sliding groove 313, so as to extrude the spring two 324, the spring two 324 and the extension rod 322 contract until the trapezoidal sliding block 323 enters the next trapezoidal sliding groove 313, the spring two 324 rebounds to drive the extension rod 322 to stretch, so that the trapezoidal sliding block 323 resets into the trapezoidal sliding groove 313, so that the trapezoidal sliding block 323 is clamped, in this way, until the baffle 314 reaches the appropriate position, then adjust the other baffle 314, the device can adapt to the size of the palm.

[0030] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description 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.

[0031] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. An agricultural extension portable soil testing kit characterized by: The detection box (1) is provided with an oscillation mechanism (2) and an adjusting mechanism (3). The oscillation mechanism (2) comprises a fixed block (211) fixedly connected to the inner wall of the bottom of the detection box (1), a rotating shaft (212) penetrating through the fixed block (211), the fixed block (211) being in rotational connection with the rotating shaft (212), a cam (213) fixedly connected to the outer wall of the rotating shaft (212), a motor bracket (214) fixedly connected to the inner wall of the bottom of the detection box (1), a motor (215) fixedly connected to the inner wall of the motor bracket (214), and two slide rods (216) fixedly connected to the right inner wall of the detection box (1).

2. The portable soil testing kit for agricultural extension according to claim 1, wherein, The outer wall of each of the two slide rods (216) is in sliding connection with a cylindrical box (217), each of the two cylindrical boxes (217) is provided with a spring (218), the right side of each of the two springs (218) is fixedly connected with a slide rod (216), and the left side of each of the two springs (218) is fixedly connected with a cylindrical box (217).

3. The portable soil testing kit for agricultural extension according to claim 2, wherein, The left side of each of the two cylindrical boxes (217) is fixedly connected with a reaction box (219), and the bottom inner wall of the detection box (1) is fixedly connected with two oscillation blocks (2110).

4. The portable soil testing kit for agricultural extension according to claim 3, wherein, The adjusting mechanism (3) comprises a limiting assembly (31) and a plurality of buckle assemblies (32), the limiting assembly (31) comprises a rectangular plate (311) fixedly connected to the bottom of the detection box (1), and two rectangular grooves (312) are formed in the rectangular plate (311).

5. The portable soil testing kit for agricultural extension according to claim 4, wherein, The side of each of the two rectangular grooves (312) close to each other is provided with a plurality of trapezoidal sliding grooves (313), and the front side and the rear side of the rectangular plate (311) are provided with baffles (314).

6. The portable soil testing kit for agricultural extension according to claim 5, wherein, The buckle assembly (32) comprises a rear slide rod (321) fixedly connected to the rear side of the baffle (314) on the front side, the rear side of the slide rod (321) extends to the rectangular groove (312) on the left side, the slide rod (321) is in sliding connection with the rectangular groove (312) on the left side, and a telescopic rod (322) is fixedly connected to the rear side extension of the slide rod (321).

7. The portable soil testing cartridge for agricultural extension according to claim 6, wherein, The right side of the telescopic rod (322) is fixedly connected with a trapezoidal sliding block (323), the trapezoidal sliding block (323) is matched with the plurality of trapezoidal sliding grooves (313) on the left side, a spring (324) is sleeved on the outer wall of the telescopic rod (322), and the left side and the right side of the spring (324) are fixedly connected with the slide rod (321) and the trapezoidal sliding block (323) respectively.

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