An information collector based on data processing

Abstract

The present invention relates to the technical field of information collection, and discloses an information collector based on data processing, including a base. A support column is fixedly connected to the upper end of the base. A bracket is fixedly connected to the top end of the support column. An opening is provided in the center of the bracket. A motor is fixedly connected to the left side of the top wall of the bracket. A connecting rod is fixedly connected to the bottom of the output shaft of the motor. A hydraulic cylinder is fixedly connected to the top of the motor. A hydraulic rod is slidably connected to the bottom wall of the hydraulic cylinder. In the present invention, the downward movement of the hydraulic rod driven by the hydraulic cylinder drives the downward movement of the sampling shell to achieve soil sampling of the soil to be measured. At the same time, the upward movement of the hydraulic mechanism enables the side wall of the sampler to contact and conduct electricity with the conductive block, thereby driving the electromagnet to be energized. Under the adsorption action of the magnetic force, the first spring is pulled to move the limiting plate upward, so that the soil after sampling is transferred and moved by the sampling plate. The degree of automation is high, and the sampling information collection efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of information collection, and specifically relates to an information collector based on data processing. Background Art

[0002] In the fields of environmental pollution control and related scientific research in agricultural planting, etc., it is often necessary to collect various data of the soil. After the collected information is processed and scientifically analyzed, these analyzed data can intuitively reflect various indicators such as the soil quality of the sampled soil, providing convenience for environmental science, agricultural production and other sciences. Therefore, the information collector is a very important device in the field of scientific research.

[0003] The existing information collectors have the following technical defects when in use: First, most collectors directly insert the sampler into the ground. This sampling method is likely to damage the original environment of the soil, and it is difficult to take out the whole piece when taking it out, resulting in the soil accumulated inside the sampling cylinder collapsing, and the loss of microorganisms and a large amount of chemical substances. In this way, there are significant differences in the test results. Second, after the sampler takes a single sample, a large amount of soil adheres to the inner wall of the sampler, which is difficult to remove in time, generating extra variables during the second sampling and having a certain impact on the experimental results. Summary of the Invention

[0004] In view of the deficiencies existing in the existing information collectors during use in the background art, the present invention provides an information collector based on data processing, which has the advantages of automatically removing impurities after sampling and accurate test results, and solves the technical problems proposed in the above background art.

[0005] The present invention provides the following technical solutions: An information collector based on data processing, including a base, a support column is fixedly connected to the upper end of the base, a bracket is fixedly connected to the top end of the support column, an opening is provided in the center of the bracket, a motor is fixedly connected to the left side of the top wall of the bracket, a connecting rod is fixedly connected to the bottom of the output shaft of the motor, a top plate is fixedly connected to the top of the motor, a hydraulic cylinder is fixedly connected to the top of the top plate, a hydraulic cylinder is slidably connected to the bottom wall of the hydraulic cylinder, a sampling shell is fixedly connected to the bottom wall of the hydraulic rod, the other end of the sampling shell and passing through the opening is fixedly connected to a sampler, a sampling port is provided through the center of the sampler, and a sampling moving mechanism is provided on the side wall of the sampling shell;

[0006] A sleeve is fixedly connected to the top wall of the bracket and located at the back of the opening. A limiting ball is provided inside the sleeve and on the right side of the sleeve. A second spring is fixedly connected to the bottom wall of the limiting ball, and the other end of the second spring is fixedly connected to an alternating current electromagnet. A knocking block is fixedly connected to the outer side wall of the sleeve and close to the sampling shell, and an elastic sleeve is fixedly connected to the inner side wall of the sleeve and close to the knocking block.

[0007] Preferably, the sampling moving mechanism includes a sliding groove formed in the side wall of the sampling shell. A solenoid is fixedly connected to the inner top wall of the sliding groove. The other end of the solenoid is fixedly connected to a first spring. The other end of the first spring is fixedly connected to a permanent magnet. The other end of the permanent magnet is fixedly connected to a limiting plate. The other end of the limiting plate is slidably connected to the inside of the sliding groove;

[0008] The sampling moving mechanism further includes a conductive sheet fixedly connected to the back side wall of the sampler. A conductive block is fixedly connected to the inside of the opening.

[0009] Preferably, a sampling plate is fixedly connected to the end of the connecting rod. A limiting hole is formed between the connecting rod and the sampling plate and near the sampling shell side.

[0010] Preferably, the diameter value of the limiting hole is greater than the wall thickness of the sampling shell. The sampling plate is set as a circular plate, and the diameter value of the sampling plate is less than the inner diameter value of the sampling shell.

[0011] Preferably, the diameter value of the limiting ball is greater than the inner diameter value of the sleeve.

[0012] Preferably, the knocking blocks are arranged at equal intervals along the circumferential direction of the sampling shell.

[0013] Preferably, the number values of the conductive block and the conductive sheet are the same, and the connection line between the two is parallel to the axis of the sampling shell.

[0014] Preferably, the sliding groove is a semi-circular groove, and the first springs are arranged at equal intervals along the side wall of the sliding groove.

[0015] Preferably, a controller is provided on the right side of the sampling shell at the top of the bracket. A conductive rod is fixedly connected to the inner side of the controller and near the sleeve side. The other end of the conductive rod penetrates through the side wall of the sleeve and is fixedly connected to the alternating current electromagnet.

[0016] The present invention has the following beneficial effects:

[0017] 1. The present invention drives the hydraulic rod to move downward through the hydraulic cylinder, and then drives the sampling shell to move downward to realize soil sampling of the soil to be measured. At the same time, through the cooperation setting between the hydraulic driving mechanism, the sampling port and the sampler, sampling of different soil depths is realized. The sampling efficiency is high and the accuracy is good.

[0018] 2. The present invention drives the conductive part on the side wall of the sampler to contact and conduct electricity with the conductive block through the upward movement of the hydraulic mechanism, and then drives the solenoid to be energized. Under the adsorption action of the magnetic force, the first spring is pulled to move the limiting plate upward, so as to achieve the transfer and movement of the soil after sampling by the sampling plate. The degree of automation is high and the sampling information collection efficiency is high.

[0019] 3. After the sampling is completed, the hydraulic cylinder drives the sampling shell to move upward to lift the soil inside the sampling shell. At the same time, through the cooperation of the motor, connecting rod, and sampling plate, the whole piece of the soil to be measured is transferred, realizing the overall movement of the soil after sampling, and solving the problem of inaccurate sampling data caused by the loss of chemical substances due to soil collapse.

[0020] 4. Through the control of the controller, the switching of the electromagnetic property of the AC electromagnet is realized, so that the limiting ball swings reciprocally along the inside of the sleeve. At the same time, through the cooperation of the elastic sleeve, the second spring, and the knocking block, the knocking of the sampling shell is realized, so as to achieve the effect of vibrating and removing the soil attached to the inner wall of the sampling shell, and solving the problem of experimental data error caused by soil adhesion during the sampling process in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic three-dimensional structure diagram of the present invention;

[0022] Figure 2 is a schematic bottom view structure diagram of the present invention;

[0023] Figure 3 is a schematic bottom view structure diagram of the sampling port of the present invention;

[0024] Figure 4 is a schematic structure diagram of the knocking mechanism of the present invention;

[0025] Figure 5 is the present invention Figure 4 amplified schematic diagram of the structure at A in;

[0026] Figure 6 is a schematic structure diagram of the sampling moving mechanism of the present invention.

[0027] In the figure: 1, base; 2, support column; 3, bracket; 31, opening; 4, top plate; 5, hydraulic cylinder; 6, hydraulic rod; 7, motor; 8, sampler; 81, sampling port; 82, chute; 83, limiting plate; 84, conductive block; 85, conductive sheet; 86, electromagnet; 87, first spring; 88, permanent magnet; 9, connecting rod; 91, limiting hole; 10, sampling plate; 11, sleeve; 111, limiting ball; 112, second spring; 113, elastic sleeve; 114, knocking block; 12, sampling shell; 13, controller; 131, conductive rod; 132, AC electromagnet. DETAILED DESCRIPTION OF THE INVENTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-6 , an information collector based on data processing, including a base 1. A support column 2 is fixedly connected to the upper end of the base 1. A bracket 3 is fixedly connected to the top end of the support column 2. An opening 31 is provided in the center of the bracket 3. A motor 7 is fixedly connected to the left side of the top wall of the bracket 3. A connecting rod 9 is fixedly connected to the bottom of the output shaft of the motor 7. A top plate 4 is fixedly connected to the top of the motor 7. A hydraulic cylinder 5 is fixedly connected to the top of the top plate 4. A hydraulic rod 6 is slidably connected to the bottom wall of the hydraulic cylinder 5. A sampling shell 12 is fixedly connected to the bottom wall of the hydraulic rod 6. The other end of the sampling shell 12 passes through the opening 31 and is fixedly connected to a sampler 8. A sampling port 81 is formed through the center of the sampler 8. A sampling moving mechanism is provided on the side wall of the sampling shell 12; at the beginning of sampling, first fix the two bases 1 at the upper end of the soil area to be sampled, align the sampler 8 with the soil to be sampled, and then start the hydraulic cylinder 5. The hydraulic cylinder 5 drives the hydraulic rod 6 to move downward, and the downward movement distance of the hydraulic rod 6 is adjusted according to the required sampling depth to achieve sampling of the soil to be measured. The downward movement of the hydraulic rod 6 is driven by the hydraulic cylinder 5 to drive the downward movement of the sampling shell 12 to achieve soil sampling in the area to be measured. At the same time, through the cooperation setting between the hydraulic driving mechanism, the sampling port 81 and the sampler 8, sampling of different soil depths is realized, and the sampling efficiency is high and the accuracy is good.

[0030] The top wall of the support 3 and located at the back of the opening 31 is fixedly connected with a sleeve 11. Inside the sleeve 11 and on the right side of the sleeve 11, a limiting ball 111 is provided. The bottom wall of the limiting ball 111 is fixedly connected with a second spring 112. The other end of the second spring 112 is fixedly connected with an alternating current electromagnet 132. On the outer side wall of the sleeve 11 and on the side close to the sampling shell 12, a knocking block 114 is fixedly connected. On the inner side wall of the sleeve 11 and on the side close to the knocking block 114, an elastic sleeve 113 is fixedly connected. After the soil transfer is completed, the electromagnet 86 is disconnected, so that the limiting plate 83 returns to the initial position. Then, the motor 7 is controlled to reverse to realize the transfer of the soil collected by the sampling plate 10. At the same time, the controller 13 is turned on to control the alternating current electromagnet 132 to be energized. The generated magnetic adsorption force compresses the second spring 112, so that the limiting ball 111 slides along the inside of the sleeve 11. During the sliding process, since the diameter value of the limiting ball 111 is greater than the inner diameter of the sleeve 11, the limiting ball 111 squeezes the elastic sleeve 113, and then squeezes the knocking block 114. During the process of the limiting ball 111 moving from the initial position to the alternating current electromagnet 132, the knocking block 114 arranged along the path contacts and collides with the side wall of the sampling shell 12, and the generated vibration knocks off the soil adhering to the inner wall of the sampling shell 12. When the limiting ball 111 runs to the leftmost side, the controller 13 controls the magnetic property of the alternating current electromagnet 132 to be switched, so that the magnetic property is interchanged. Under the action of the magnetic repulsion force, the limiting ball 111 returns along the original path and squeezes the elastic sleeve 113 again for secondary collision knocking. By controlling the controller 13, the on-off magnetic property of the alternating current electromagnet 132 is switched, so that the limiting ball 111 swings back and forth along the inside of the sleeve 11. At the same time, through the cooperation setting among the elastic sleeve 113, the second spring 112 and the knocking block 114, the sampling shell 12 is knocked, so as to achieve the effect of vibrating and removing the soil adhering to the inner wall of the sampling shell 12, and solve the problem of experimental data error caused by soil adhesion during the sampling process in the prior art.

[0031] The sampling moving mechanism includes a chute 82 opened on the side wall of the sampling shell 12. The inner top wall of the chute 82 is fixedly connected with an electromagnet 86. The other end of the electromagnet 86 is fixedly connected with a first spring 87. The other end of the first spring 87 is fixedly connected with a permanent magnet 88. The other end of the permanent magnet 88 is fixedly connected with a limiting plate 83. The other end of the limiting plate 83 is slidably connected inside the chute 82;

[0032] The sampling moving mechanism further includes a conductive sheet 85 fixedly connected to the back side wall of the sampler 8, and a conductive block 84 is fixedly connected inside the opening 31. Inserting through the sampling port 8 into the soil interior to clamp the soil to be measured on the inner wall of the sampling shell 12. Then, the hydraulic mechanism is used to move the sampling shell 12 upward. During the upward movement, the conductive block 84 on the back of the sampler 8 contacts the conductive sheet 85 provided on the inner wall of the bracket 3 to conduct electricity, thereby enabling the electromagnet 86 to be energized. Under the adsorption of the magnetic force, the first spring 87 is pulled, causing the permanent magnet 88 to move towards the electromagnet 86, thereby achieving the contraction of the limiting plate 83 into the chute 82. At the same time, the motor 7 is turned on to drive the connecting rod 9 to rotate, and then drive the sampling plate 10 to rotate synchronously by 90 degrees. The two cooperate synchronously, and finally the soil clamped on the inner wall of the sampling shell 12 is transferred to the top of the sampling plate 10. The upward movement of the sampling shell 12 driven by the hydraulic cylinder 5 after sampling is completed is used to lift the soil inside the sampling port 81. At the same time, the cooperation between the motor 7, the connecting rod 9, and the sampling plate 10 is used to achieve the overall transfer of the soil to be measured, realizing the overall movement of the soil after sampling, and solving the problem of inaccurate sampling data caused by the loss of chemical substances due to soil collapse.

[0033] The end of the connecting rod 9 is fixedly connected with a sampling plate 10, and a limiting hole 91 is opened between the connecting rod 9 and the sampling plate 10 and close to the side of the sampling shell 12. To prevent the connecting rod 9 from being limited by the sampling shell 12 during the rotation process.

[0034] The diameter value of the limiting hole 91 is greater than the wall thickness of the sampling shell 12. The sampling plate 10 is set as a circular plate, and the diameter value of the sampling plate 10 is less than the inner diameter value of the sampling shell 12. To prevent the connecting rod 9 from being limited by the sampling shell 12 during the rotation process. The sampling plate 10 extends into the sampling shell 12.

[0035] The diameter value of the limiting ball 111 is greater than the inner diameter value of the sleeve 11. To ensure that the limiting ball 111 squeezes the elastic sleeve 113 during the movement to achieve knocking.

[0036] The knocking blocks 114 are arranged at equal intervals along the circumferential direction of the sampling shell 12. To make the knocking vibration uniform and enhance the knocking effect.

[0037] The quantity values of the conductive block 84 and the conductive sheet 85 are the same, and the connection line between the two is parallel to the axis of the sampling shell 12. To ensure that the conductive block 84 moves upward to contact the conductive sheet 85 and conduct electricity.

[0038] The chute 82 is a semi-circular chute, and the first springs 87 are arranged at equal intervals along the side wall of the chute 82. To make the limiting plate 83 move uniformly and avoid tilting due to uneven force.

[0039] On the right side of the top sampling shell 12 of the support 3 is provided a controller 13. Inside the controller 13 and close to one side of the sleeve 11 is fixedly connected a conductive rod 131. The other end of the conductive rod 131 penetrates through the side wall of the sleeve 11 and is fixedly connected to an alternating current electromagnet 132. The drive performs magnetic switching to achieve secondary knocking and enhance the knocking effect.

[0040] The usage method (working principle) of the present invention is as follows:

[0041] At the beginning of sampling, first fix the bases 1 on both sides at the upper end of the soil area to be sampled, align the sampler 8 with the soil to be sampled, and then turn on the hydraulic cylinder 5. The hydraulic cylinder 5 drives the hydraulic rod 6 to move downward, and adjusts the downward movement distance of the hydraulic rod 6 according to the required depth of collection to achieve sampling of the soil to be measured.

[0042] Insert through the sampling port 8 into the soil interior to clamp the soil to be measured on the inner wall of the sampling shell 12. Then, through the hydraulic mechanism, the sampling shell 12 is moved upward. During the upward movement, the conductive block 84 on the back of the sampler 8 contacts the conductive sheet 85 provided on the inner wall of the support 3 to conduct electricity, and then the electromagnet 86 is energized. Under the adsorption effect of the magnetic force, the first spring 87 is pulled, so that the permanent magnet 88 moves towards the electromagnet 86, and then the limiting plate 83 is retracted into the sliding groove 82. At the same time, the motor 7 is turned on to drive the connecting rod 9 to rotate, and then drive the sampling plate 10 to rotate synchronously by 90 degrees. The two cooperate synchronously, and finally the soil clamped on the inner wall of the sampling shell 12 is transferred to the top of the sampling plate 10, realizing the transfer of the soil, reducing the overall collapse when the soil is taken out, and reducing the loss of chemical substances such as organic matter.

[0043] After the soil transfer is completed, the electromagnet 86 is disconnected, so that the limiting plate 83 returns to the initial position. Then, control the motor 7 to reverse to transfer the soil collected by the sampling plate 10. At the same time, turn on the controller 13, control the alternating current electromagnet 132 to be energized, and the generated magnetic adsorption force compresses the second spring 112, so that the limiting ball 111 slides along the inside of the sleeve 11. During the sliding process, since the diameter value of the limiting ball 111 is greater than the inner diameter of the sleeve 11, the limiting ball 111 squeezes the elastic sleeve 113, and then squeezes the knocking block 114, forming contact collisions between the knocking block 114 arranged along the path and the side wall of the sampling shell 12 during the process of the limiting ball 111 moving from the initial position to the alternating current electromagnet 132. The generated vibration knocks down the soil adhering to the inner wall of the sampling shell 12. When the limiting ball 111 runs to the leftmost side, the controller 13 controls the magnetic property of the alternating current electromagnet 132 to be switched, so that the magnetic property is interchanged. Under the action of the magnetic repulsion force, the limiting ball 111 returns along the original path and squeezes the elastic sleeve 113 again for secondary collision knocking, further improving the removal efficiency of the adhering soil. Thus, the removal of the adhering soil is completed, reducing the sampling error. When performing secondary sampling, repeat the above operations.

[0044] It should be noted that in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An information collector based on data processing, comprising a base (1). Characterized in that: A support column (2) is fixedly connected to the upper end of the base (1), a bracket (3) is fixedly connected to the top end of the support column (2), an opening (31) is provided at the center of the bracket (3), a motor (7) is fixedly connected to the left side of the top wall of the bracket (3), a connecting rod (9) is fixedly connected to the bottom of the output shaft of the motor (7), a top plate (4) is fixedly connected to the top of the motor (7), a hydraulic cylinder (5) is fixedly connected to the top of the top plate (4), a hydraulic rod (6) is slidably connected to the bottom wall of the hydraulic cylinder (5), a sampling shell (12) is fixedly connected to the bottom wall of the hydraulic rod (6), and a sampler (8) is fixedly connected to the other end of the sampling shell (12) and passes through the opening (31). A sampling port (81) is provided through the center of the sampler (8), and a sampling moving mechanism is provided on the side wall of the sampling shell (12). A sleeve (11) is fixedly connected to the top wall of the bracket (3) and on the back of the opening (31). A limiting ball (111) is provided inside the sleeve (11) and on the right side of the sleeve (11). A second spring (112) is fixedly connected to the bottom wall of the limiting ball (111), and an alternating current electromagnet (132) is fixedly connected to the other end of the second spring (112). A knocking block (114) is fixedly connected to the outer side wall of the sleeve (11) and on the side close to the sampling shell (12), and an elastic sleeve (113) is fixedly connected to the inner side wall of the sleeve (11) and on the side close to the knocking block (114). The sampling moving mechanism includes a chute (82) opened on the side wall of the sampling shell (12). An electromagnet (86) is fixedly connected to the inner top wall of the chute (82), a first spring (87) is fixedly connected to the other end of the electromagnet (86), a permanent magnet (88) is fixedly connected to the other end of the first spring (87), a limiting plate (83) is fixedly connected to the other end of the permanent magnet (88), and the other end of the limiting plate (83) is slidably connected inside the chute (82). The sampling moving mechanism further includes a conductive sheet (85) fixedly connected to the back side wall of the sampler (8), and a conductive block (84) is fixedly connected inside the opening (31). The number values of the conductive block (84) and the conductive sheet (85) are the same, and the connection line between the two is parallel to the axis of the sampling shell (12). The chute (82) is a semi-circular groove, and the first spring (87) is arranged at equal intervals along the side wall of the chute (82). The end of the connecting rod (9) is fixedly connected to a sampling plate (10).

2. The information collector based on data processing according to claim 1, Characterized in that: A limiting hole (91) is opened between the connecting rod (9) and the sampling plate (10) and on the side close to the sampling shell (12).

3. The information collector based on data processing according to claim 2, Characterized in that: The diameter value of the limiting hole (91) is greater than the wall thickness of the sampling shell (12), the sampling plate (10) is arranged as a circular plate, and the diameter value of the sampling plate (10) is less than the inner diameter value of the sampling shell (12).

4. An information collector based on data processing according to claim 1, characterized in that: The diameter value of the limiting ball (111) is greater than the inner diameter value of the sleeve (11).

5. An information collector based on data processing according to claim 1, characterized in that: The knocking blocks (114) are arranged at equal intervals along the circumferential direction of the sampling shell (12).

6. An information collector based on data processing according to claim 1, characterized in that: A controller (13) is provided on the right side of the sampling shell (12) at the top of the bracket (3). A conductive rod (131) is fixedly connected to the inner side of the controller (13) and close to the sleeve (11). The other end of the conductive rod (131) penetrates through the side wall of the sleeve (11) and is fixedly connected to the AC electromagnet (132).

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