Soil detection device for organic tea planting

Abstract

The utility model provides a soil detection device for organic tea planting. The soil detection device for organic tea planting comprises a fixed plate; the threaded sleeve is rotationally mounted on the fixed plate; the movable opening is formed in the fixed plate, and the movable opening and the threaded sleeve are arranged correspondingly; the sampling pipe is mounted in the threaded sleeve in a threaded manner, and the sampling pipe and the movable opening are correspondingly arranged; the sealing cover is installed on the movable opening in a sealing and sliding mode, and the sealing cover abuts against the fixing plate; the protective cover is arranged on the threaded sleeve and is used for preventing a soil sample from scattering; the anti-skid layer is arranged in the sampling pipe and is used for taking out a sample used for soil detection. The soil detection device for organic tea planting provided by the utility model has the advantages of being convenient to carry and ensuring that the soil sampling depth is consistent.

Description

Technical Field

[0001] The utility model relates to the technical field of tea planting, in particular to a soil detection device for organic tea planting. Background Art

[0002] Organic tea is produced and processed according to organic farming methods. During the production process, no synthetic fertilizers, pesticides, plant growth regulators, chemical food additives, etc. are used. It meets the standards of the International Federation of Organic Agriculture Movements (IFOAM) and is certified by the organic (natural) food certification organization. Organic tea is pollution-free and pure natural tea.

[0003] In order to ensure the drinking taste of tea, certain requirements are placed on soil planting conditions. It is necessary to stay away from pollution sources and avoid excessive pesticide residues and heavy metal elements. This requires testing the soil environment before planting tea. Soil testing requires soil sampling. Traditional sampling instruments are large, inconvenient to carry, and it is difficult to maintain consistent sampling depths for multiple samplings.

[0004] Therefore, it is necessary to provide a new soil detection device for organic tea planting to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problems that the device is large and inconvenient to carry and the sampling depth is difficult to control during soil detection and sampling, the utility model provides a soil detection device for organic tea planting.

[0006] The soil detection device for organic tea planting provided by the utility model comprises: a fixed plate; a threaded sleeve, the threaded sleeve is rotatably mounted on the fixed plate; a movable port, the movable port is arranged on the fixed plate, and the movable port is arranged corresponding to the threaded sleeve; a sampling tube, the sampling tube is threadedly mounted in the threaded sleeve, and the sampling tube is arranged corresponding to the movable port; a sealing cover, the sealing cover is sealingly slidably mounted on the movable port, and the sealing cover is in conflict with the fixed plate; a protective cover, the protective cover is arranged on the threaded sleeve and is used to prevent soil samples from scattering; and an anti-skid layer, the anti-skid layer is arranged in the sampling tube and is used to take out samples used for soil detection.

[0007] Preferably, a plurality of positioning pins are fixedly mounted on the bottom of the fixing plate, and the positioning pins are arranged corresponding to the movable openings.

[0008] Preferably, the protective cover is provided with two fixing mechanisms for fixing the protective cover on the threaded sleeve, the fixing mechanism includes a receiving groove, a trapezoidal block, a sliding groove and a separation mechanism, the receiving groove is opened on the protective cover, the trapezoidal block is slidably set in the receiving groove, the sliding groove is opened on the threaded sleeve, the sliding groove conflicts with the trapezoidal block, and the separation mechanism is arranged on the threaded sleeve for pushing the trapezoidal block into the receiving groove.

[0009] Preferably, the separation mechanism includes a push rod, a displacement groove, a connecting rod and a button, the push rod is slidably arranged in the slide groove, the push rod is in conflict with the trapezoidal block, the displacement groove is opened on the threaded sleeve, the displacement groove and the slide groove are arranged correspondingly, the connecting rod is slidably arranged in the displacement groove, the connecting rod is fixedly connected to the push rod, the button is fixedly installed on the connecting rod, and the button and the displacement groove are arranged correspondingly.

[0010] Preferably, two limiting mechanisms are respectively arranged in the two receiving grooves for fixing the trapezoidal block, and the two limiting mechanisms are respectively arranged corresponding to the two fixing mechanisms. The limiting mechanism includes a limiting groove, a slider, a limiting rod and a spring. The limiting groove is opened on the receiving groove, and the slider is fixedly installed on the trapezoidal block. The slider is slidably connected to the limiting groove, and the limiting rod slides through the slider. The limiting rod is fixedly installed in the limiting groove, and the spring is sleeved on the limiting rod, and the spring is in conflict with the slider.

[0011] Preferably, the bottom end of the sampling tube is configured to be conical, a limit block is fixedly installed on the top of the sampling tube, and a thread is provided on the outside of the sampling tube corresponding to the threaded sleeve.

[0012] Preferably, the threaded sleeve is configured to be in a "T" shape, and two handles are fixedly mounted on the threaded sleeve.

[0013] Compared with the related art, the soil detection device for organic tea planting provided by the utility model has the following beneficial effects:

[0014] The utility model provides a soil detection device for organic tea planting:

[0015] 1. After confirming the sampling location on the land where tea is planted, remove the sealing cover and press the device vertically downward to the ground. When the soil is hard, you can use your feet to touch the fixing plate to facilitate the positioning of the device. At this time, the positioning pin is completely placed in the soil. Turn the threaded sleeve and move the sampling tube downward into the soil.

[0016] 2. When the stopper fixed on the top of the sampling tube conflicts with the threaded sleeve, shake the device back and forth by holding the handle to remove it from the ground. Since the sampling tube is provided with an anti-slip layer inside, the soil sample is placed in the sampling tube, and the threaded sleeve is rotated in the opposite direction to move the sampling tube upward;

[0017] 3. The sampling tube is in contact with the protective cover. When the button is slid, the connecting rod drives the push rod to push the trapezoidal block. After the trapezoidal block moves into the storage slot, the protective cover can be removed. Turn the sampling tube to take it out. You can choose to replace the new sampling tube or take out the soil sample in the sampling tube and continue to use it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of a soil detection device for organic tea planting provided by the utility model;

[0019] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part B shown in FIG.

[0021] Numbers in the figure: 1. Fixed plate; 2. Threaded sleeve; 3. Movable port; 4. Sampling tube; 5. Sealing cover; 6. Protective cover; 7. Anti-slip layer; 8. Positioning pin; 9. Storage slot; 10. Trapezoidal block; 11. Slide slot; 12. Push rod; 13. Displacement slot; 14. Connecting rod; 15. Button; 16. Limiting slot; 17. Sliding block; 18. Limiting rod; 19. Spring. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 3 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a soil detection device for organic tea planting provided by the utility model; Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG. Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part B shown in FIG.

[0024] The soil detection device for organic tea planting comprises: a fixed plate 1; a threaded sleeve 2, wherein the threaded sleeve 2 is rotatably mounted on the fixed plate 1; a movable port 3, wherein the movable port 3 is arranged on the fixed plate 1, and the movable port 3 is arranged corresponding to the threaded sleeve 2; a sampling tube 4, wherein the sampling tube 4 is threadedly mounted in the threaded sleeve 2, and the sampling tube 4 is arranged corresponding to the movable port 3; a sealing cover 5, wherein the sealing cover 5 is sealingly slidably mounted on the movable port 3, and the sealing cover 5 is in conflict with the fixed plate 1; a protective cover 6, wherein the protective cover 6 is arranged on the threaded sleeve 2 for preventing Prevent soil samples from scattering; anti-skid layer 7, the anti-skid layer 7 is arranged in the sampling tube 4 for taking out samples used for soil testing, the sampling tube 4 is driven to move down into the soil for sampling through the setting of the threaded sleeve 2, the sampling tube 4 extends downward from the movable port 3, which is conducive to positioning the sampling point, the setting of the sealing cover 5 and the protective cover 6 can prevent the sample in the sampling tube 4 from falling when the device is moved or used, and dirty the clothes of the staff, the nested structure can reduce the space occupied by the device, and is easy to carry, the anti-skid layer 7 can increase the friction between the soil and the inner wall of the sampling tube 4, and it is easy to take the sample out of the ground.

[0025] A plurality of positioning pins 8 are fixedly installed at the bottom of the fixing plate 1, and the positioning pins 8 are arranged corresponding to the movable opening 3. The arrangement of the positioning pins 8 can fix the device to ensure that the sampling tube 4 is sampled vertically downward, which is beneficial to ensure the accuracy of the soil detection results.

[0026] The protective cover 6 is provided with two fixing mechanisms for fixing the protective cover 6 on the threaded sleeve 2, and the fixing mechanisms include a receiving groove 9, a trapezoidal block 10, a slide groove 11 and a separation mechanism. The receiving groove 9 is opened on the protective cover 6, and the trapezoidal block 10 is slidably set in the receiving groove 9. The slide groove 11 is opened on the threaded sleeve 2, and the slide groove 11 conflicts with the trapezoidal block 10. The separation mechanism is arranged on the threaded sleeve 2 and is used to push the trapezoidal block 10 into the receiving groove 9. The setting of the fixing mechanism can fix the protective cover 6 and the threaded sleeve 2, which is beneficial to prevent the soil sample from falling from the top when the sampling tube 4 is taken out. The trapezoidal block 10 conflicts with the slide groove 11, which facilitates the connection between the protective cover 6 and the threaded sleeve 2.

[0027] The separation mechanism includes a push rod 12, a displacement groove 13, a connecting rod 14 and a button 15. The push rod 12 is slidably arranged in the slide groove 11, and the push rod 12 conflicts with the trapezoidal block 10. The displacement groove 13 is opened on the threaded sleeve 2, and the displacement groove 13 is arranged corresponding to the slide groove 11. The connecting rod 14 is slidably arranged in the displacement groove 13, and the connecting rod 14 is fixedly connected to the push rod 12. The button 15 is fixedly installed on the connecting rod 14, and the button 15 is arranged corresponding to the displacement groove 13. The trapezoidal block 10 can be separated from the slide groove 11 by setting the separation mechanism, which is conducive to removing the protective cover 6. The activity directions of the two buttons 15 are both inward, which is conducive to operation by the staff.

[0028] Two limiting mechanisms are respectively arranged in the two receiving grooves 9 for fixing the trapezoidal block 10, and the two limiting mechanisms are respectively arranged corresponding to the two fixing mechanisms. The limiting mechanism includes a limiting groove 16, a slider 17, a limiting rod 18 and a spring 19. The limiting groove 16 is opened on the receiving groove 9, and the slider 17 is fixedly installed on the trapezoidal block 10. The slider 17 is slidably connected with the limiting groove 16, and the limiting rod 18 slides through the slider 17. The limiting rod 18 is fixedly installed in the limiting groove 16, and the spring 19 is sleeved on the limiting rod 18. The spring 19 conflicts with the slider 17. The trapezoidal block 10 can be fixed by the setting of the limiting mechanism, which is convenient for the trapezoidal block 10 to move in the receiving groove 9. The setting of the spring 19 facilitates the resetting of the trapezoidal block 10, which is beneficial for the reciprocating motion of the trapezoidal block 10.

[0029] The bottom end of the sampling tube 4 is set to be conical, and a limit block is fixedly installed on the top of the sampling tube 4. The outside of the sampling tube 4 is provided with a thread and corresponds to the threaded sleeve 2. By setting the bottom end of the sampling tube 4 to be conical, the sampling tube 4 can be better moved downward to facilitate soil sampling. The setting of the limit block can ensure that the sampling depth remains consistent, which is conducive to ensuring the rigor of the detection. The thread set on the outside of the sampling tube 4 is convenient for the threaded sleeve 2 to drive it.

[0030] The threaded sleeve 2 is configured in a "T" shape, and two handles are fixedly mounted on the threaded sleeve 2. The handles on the threaded sleeve 2 can provide leverage for the user, which is beneficial to improving sampling efficiency.

[0031] The working principle of the soil detection device for organic tea planting provided by the utility model is as follows:

[0032] When in use, first confirm the sampling location on the land where tea is planted, remove the sealing cover 5, press the entire device vertically downward to the ground, and when the soil is hard, you can use your feet to touch the fixing plate 1 to facilitate the positioning of the device. At this time, the positioning pin 8 is completely placed in the soil, and the threaded sleeve 2 is rotated, and the sampling tube 4 moves downward into the soil;

[0033] When the stopper fixed on the top of the sampling tube 4 conflicts with the threaded sleeve 2, the device is taken out from the ground after shaking the device back and forth by holding the handle. Since the sampling tube 4 is provided with an anti-slip layer 7 inside, the soil sample is placed in the sampling tube 4, and the threaded sleeve 2 is rotated in the reverse direction to move the sampling tube 4 upward;

[0034] The sampling tube 4 is in contact with the protective cover 6. When the button 15 is slid, the connecting rod 14 drives the push rod 12 to push the trapezoidal block 10. After the trapezoidal block 10 moves into the storage groove 9, the protective cover 6 can be removed, and the sampling tube 4 is rotated to take it out. You can choose to replace a new sampling tube 4 or take out the soil sample in the sampling tube 4 and continue to use it.

[0035] Compared with the related art, the soil detection device for organic tea planting provided by the utility model has the following beneficial effects:

[0036] The utility model provides a soil detection device for organic tea planting, which drives the sampling tube 4 to move down into the soil for sampling through the setting of the threaded sleeve 2. The sampling tube 4 extends downward from the movable port 3, which is conducive to positioning the sampling point. The setting of the sealing cover 5 and the protective cover 6 can prevent the sample in the sampling tube 4 from falling when the device is moved or used, and soiling the clothes of the staff. The nested structure can reduce the space occupied by the device and is easy to carry. The anti-skid layer 7 can increase the friction between the soil and the inner wall of the sampling tube 4, which is convenient for taking the sample out of the soil. The device can be fixed by the setting of the positioning nail 8 to ensure that the sampling tube 4 is sampled vertically downward, which is conducive to ensuring the accuracy of the soil detection result. The protective cover 6 and the threaded sleeve 2 can be fixed by the setting of the fixing mechanism, which is conducive to preventing the soil sample from falling from the top when the sampling tube 4 is taken out. The trapezoidal block 10 It conflicts with the slide groove 11, which is convenient for the connection between the protective cover 6 and the threaded sleeve 2. The trapezoidal block 10 can be separated from the slide groove 11 by the setting of the separation mechanism, which is conducive to removing the protective cover 6. The activity directions of the two buttons 15 are both inward, which is convenient for the staff to operate. The trapezoidal block 10 can be fixed by the setting of the limiting mechanism, which is convenient for the trapezoidal block 10 to move in the storage groove 9. The setting of the spring 19 is convenient for the reset of the trapezoidal block 10, which is convenient for the trapezoidal block 10 to make reciprocating motion. By setting the bottom end of the sampling tube 4 to a cone, the sampling tube 4 can be better moved downward, which is convenient for soil sampling. The setting of the limit block can ensure that the sampling depth remains consistent, which is conducive to ensuring the rigor of the detection. The thread set on the outside of the sampling tube 4 is convenient for the threaded sleeve 2 to drive it. The setting of the handle on the threaded sleeve 2 can provide leverage for the user, which is conducive to improving the sampling efficiency.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A soil detection device for organic tea planting, characterized in that: include: Fixed plate; A threaded sleeve, the threaded sleeve being rotatably mounted on the fixed plate; A movable opening, the movable opening being arranged on the fixed plate, and the movable opening being arranged corresponding to the threaded sleeve; A sampling tube, wherein the sampling tube is threadedly installed in the threaded sleeve, and the sampling tube is arranged corresponding to the movable port; A sealing cover, the sealing cover is sealingly slidably mounted on the movable opening, and the sealing cover is in conflict with the fixed plate; A protective cover, which is arranged on the threaded sleeve to prevent the soil sample from scattering; An anti-skid layer is arranged in the sampling tube for taking out samples used for soil testing.

2. The soil detection device for organic tea planting according to claim 1, characterized in that: A plurality of positioning pins are fixedly mounted on the bottom of the fixing plate, and the positioning pins are arranged corresponding to the movable openings.

3. The soil detection device for organic tea planting according to claim 1, characterized in that: The protective cover is provided with two fixing mechanisms for fixing the protective cover on the threaded sleeve, and the fixing mechanism includes a receiving groove, a trapezoidal block, a sliding groove and a separation mechanism. The receiving groove is opened on the protective cover, and the trapezoidal block is slidably set in the receiving groove. The sliding groove is opened on the threaded sleeve, and the sliding groove conflicts with the trapezoidal block. The separation mechanism is arranged on the threaded sleeve and is used to push the trapezoidal block into the receiving groove.

4. The soil detection device for organic tea planting according to claim 3, characterized in that: The separation mechanism includes a push rod, a displacement groove, a connecting rod and a button. The push rod is slidably arranged in the slide groove, the push rod is in conflict with the trapezoidal block, the displacement groove is opened on the threaded sleeve, the displacement groove and the slide groove are arranged correspondingly, the connecting rod is slidably arranged in the displacement groove, the connecting rod is fixedly connected to the push rod, the button is fixedly installed on the connecting rod, and the button and the displacement groove are arranged correspondingly.

5. The soil detection device for organic tea planting according to claim 3, characterized in that: Two limiting mechanisms are respectively arranged in the two receiving grooves for fixing the trapezoidal block, and the two limiting mechanisms are respectively arranged corresponding to the two fixing mechanisms. The limiting mechanisms include a limiting groove, a slider, a limiting rod and a spring. The limiting groove is opened on the receiving groove, and the slider is fixedly installed on the trapezoidal block. The slider is slidably connected to the limiting groove, and the limiting rod slides through the slider. The limiting rod is fixedly installed in the limiting groove, and the spring is sleeved on the limiting rod, and the spring is in conflict with the slider.

6. The soil detection device for organic tea planting according to claim 1, characterized in that: The bottom end of the sampling tube is set to be conical, a limit block is fixedly installed on the top of the sampling tube, and a thread is arranged on the outside of the sampling tube and corresponds to the threaded sleeve.

7. The soil detection device for organic tea planting according to claim 1, characterized in that: The threaded sleeve is arranged in a "T" shape, and two handles are fixedly mounted on the threaded sleeve.

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