Field crop growth temperature monitoring device

Abstract

The utility model relates to the technical field of crop monitoring, and particularly discloses a field crop growth temperature monitoring device which comprises a base, a sliding groove is formed in the base, a plurality of measuring structures are installed in the sliding groove in a sliding mode, each measuring structure comprises a transmission block, and a bearing seat is fixedly installed at the upper end of each transmission block. A universal bamboo joint pipe is fixedly installed at the upper end of each bearing seat, each universal bamboo joint pipe can be bent at any angle, a temperature measuring unit used for temperature detection is fixedly installed at the upper end of each universal bamboo joint pipe, and a plurality of transmission blocks are arranged in a sliding groove; the transmission block is arranged on the base, and the bearing seat, the universal bamboo joint pipe and the temperature measuring unit are arranged on the transmission block, so that a worker can bend at will by utilizing the characteristics of the universal bamboo joint pipe, and then the temperature measuring unit is driven to be limited and fixed at any position, so that the temperature measuring unit can be very conveniently adjusted in a field; therefore, accurate measurement of crops is completed.

Description

Technical Field

[0001] This utility model relates to the field of crop monitoring technology, and in particular to a field crop growth temperature monitoring device. Background Technology

[0002] The field crop growth temperature monitoring device is a device specifically designed to monitor the temperature around crops in the field environment. It helps growers accurately understand the temperature of the crop growth environment and, in conjunction with crop growth models, formulate precise agricultural operation plans such as irrigation, fertilization, and spraying. For example, based on the temperature requirements of corn at different growth stages, when the monitored temperature is lower than the suitable temperature for corn germination, heat preservation measures such as covering with mulch can be taken to improve the germination rate.

[0003] Currently, existing devices (such as announcement number: CN221145913U) disclose a crop development period monitoring device. This device uses the forward and reverse rotation of a first motor to drive the reciprocating rotation of a first belt. The first belt is connected to an outer column through a fixed block, so the forward and reverse rotation of the first motor can make the outer column slide up and down, thereby adjusting the height of the camera. The camera can monitor crops at different heights. The temperature and humidity sensor can detect the temperature and humidity of the crop growth environment. When the crop matures, the bird deterrent can drive away birds, such as protecting mature rice.

[0004] However, during the implementation of the above technical solution, at least the following technical problems were found: When the device is in use, its temperature sensor is a range measurement device, making it difficult to select an optimal and suitable area for measurement based on the growth characteristics of the crop. At the same time, for some tall crops, the measurement of surface temperature by the device will be greatly interfered with, and the accuracy needs to be improved. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a field crop growth temperature monitoring device, which solves the technical problem of inaccurate measurement in existing devices.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A field crop growth temperature monitoring device includes a base, the base having a sliding groove inside;

[0010] Multiple measuring structures are slidably installed inside the chute;

[0011] The measuring structure includes a transmission block, each transmission block has a bearing seat fixedly installed at its upper end, each bearing seat has a universal bamboo tube fixedly installed at its upper end, each universal bamboo tube can be bent at any angle, and each universal bamboo tube has a temperature measuring unit fixedly installed at its upper end for temperature detection.

[0012] Preferably, the lower end of the base is symmetrically fixed with conical soil inserts for fixing the base in the soil, the side wall of the chute is symmetrically provided with limit grooves, the side wall of the transmission block is symmetrically fixed with limit blocks, each limit block is located inside the limit groove, and each limit block is slidably installed with the limit groove.

[0013] Preferably, a lead screw is rotatably installed inside the slide groove, and a rotating handle is fixedly installed on the side wall of the lead screw. The rotating handle is exposed outside the base. There are a total of five transmission blocks, and a threaded groove is opened through the interior of one transmission block on the same side as the rotating handle.

[0014] Preferably, the four transmission blocks on the side away from the rotating handle have through slots, the diameter of the threaded groove is smaller than the diameter of the through slot, the diameter of the lead screw is smaller than the diameter of the through slot, and the lead screw is located inside the threaded groove.

[0015] Preferably, the lead screw is threadedly installed in the threaded groove, the inner wall of the slide groove is provided with a storage groove, the transmission block at the farthest end on the side away from the rotating handle is fixedly installed in the slide groove, and each transmission block has a scissor-shaped connecting rod structure at its lower end, the scissor-shaped connecting rod structure being located inside the storage groove.

[0016] (III) Beneficial Effects

[0017] 1. By setting multiple transmission blocks inside the chute, and setting a bearing seat, universal bamboo joint tube and temperature measuring unit on the transmission blocks, the staff can use the characteristics of the universal bamboo joint tube to bend it at will, thereby driving the temperature measuring unit to be limited and fixed at any position. This allows the temperature measuring unit to be adjusted very conveniently in the field to complete the accurate measurement of crops.

[0018] Second, by creating through slots on four transmission blocks and a threaded slot on one of the transmission blocks, and fixing the transmission block furthest from the handle to the slide groove, when the operator rotates the lead screw, the threaded transmission block moves away from the handle due to the threaded transmission screw driving the threaded transmission block away from the handle. This causes the scissor-shaped linkage structure to retract as a whole, which in turn drives the transmission block to retract at an equal distance from the transmission block fixed to the slide groove. This allows for easy adjustment of the measuring structure according to the gaps between field crops, further improving the overall applicability of the device. Attached Figure Description

[0019] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional exploded view of the structure of this utility model.

[0022] Figure 3 This is a sectional view of the base of this utility model;

[0023] Figure 4 The base connection of this utility model exploded.

[0024] Legend: 11. Base; 12. Slide groove; 13. Transmission block; 14. Bearing seat; 15. Universal bamboo joint tube; 16. Temperature measurement unit; 17. Conical soil insert; 18. Limiting groove; 19. Limiting block; 21. Lead screw; 22. Rotary handle; 23. Through groove; 24. Threaded groove; 25. Storage groove; 26. Scissor-shaped linkage structure. Detailed Implementation

[0025] This application provides a field crop growth temperature monitoring device that effectively solves the technical problem of inaccurate measurement in existing devices. By setting multiple transmission blocks inside the chute, and installing a support base, a universal bamboo tube, and a temperature measuring unit on each transmission block, the device allows operators to freely bend the universal bamboo tube, thereby driving the temperature measuring unit to be fixed at any position. This allows for convenient adjustment of the temperature measuring unit in the field to achieve accurate measurement of crops. Furthermore, by creating through grooves on four transmission blocks and a threaded groove on one of them, and fixing the transmission block furthest from the rotating handle to the chute, the threaded transmission block moves away from the rotating handle when the operator rotates the screw. This causes the scissor-shaped linkage structure to retract, thereby driving the transmission blocks to retract at equal distances from the fixed transmission block in the chute. This allows for easy adjustment of the measuring structure based on the gaps between field crops, further improving the overall applicability of the device.

[0026] Example

[0027] like Figure 1 - Figure 4 As shown, the technical solution in this application embodiment effectively solves the technical problem of inaccurate measurement in existing devices. The overall idea is as follows:

[0028] To address the problems existing in the prior art, this utility model provides a field crop growth temperature monitoring device, including a base 11, and a sliding groove 12 is provided inside the base 11;

[0029] Multiple measuring structures are slidably installed inside the slide groove 12;

[0030] The measuring structure includes a transmission block 13, a bearing seat 14 is fixedly installed on the upper end of each transmission block 13, a universal bamboo tube 15 is fixedly installed on the upper end of each bearing seat 14, each universal bamboo tube 15 can be bent at any angle, and a temperature measuring unit 16 for temperature detection is fixedly installed on the upper end of each universal bamboo tube 15.

[0031] By setting multiple transmission blocks 13 inside the chute 12, and setting a bearing seat 14, a universal bamboo tube 15 and a temperature measuring unit 16 on the transmission blocks 13, the staff can use the characteristics of the universal bamboo tube 15 to bend it at will, thereby driving the temperature measuring unit 16 to be limited and fixed at any position. Thus, the temperature measuring unit 16 can be adjusted very conveniently in the field to complete the accurate measurement of crops.

[0032] The temperature measurement unit 16 is existing technology and mainly consists of a temperature sensor, a housing, a communication unit, and a power supply unit.

[0033] A conical soil inserter 17 for fixing the base 11 in the soil is symmetrically fixedly installed at the lower end of the base 11. A limit groove 18 is symmetrically opened on the side wall of the slide 12. A limit block 19 is symmetrically fixedly installed on the side wall of the transmission block 13. Each limit block 19 is located inside the limit groove 18, and each limit block 19 is slidably installed with the limit groove 18.

[0034] By setting the limiting groove 18 and the limiting block 19, when the scissor-shaped linkage structure 26 drives the transmission block 13 to move, the transmission block 13 can additionally pull the limiting block 19 to move, thereby providing additional limiting and improving stability.

[0035] A lead screw 21 is rotatably mounted inside the slide 12. A rotating handle 22 is fixedly mounted on the side wall of the lead screw 21. The rotating handle 22 is exposed outside the base 11. There are a total of five transmission blocks 13. A threaded groove 24 is opened through the interior of one transmission block 13 on the same side as the rotating handle 22. Through grooves 23 are opened through the interior of the four transmission blocks 13 on the side away from the rotating handle 22. The diameter of the threaded groove 24 is smaller than the diameter of the through groove 23. The diameter of the lead screw 21 is smaller than the diameter of the through groove 23. The lead screw 21 is located inside the threaded groove 24 and is threadedly installed with the threaded groove 24. A storage groove 25 is opened on the inner wall of the slide 12. The transmission block 13 at the farthest end on the side away from the rotating handle 22 is fixedly installed with the slide 12. A scissor-shaped connecting rod structure 26 is provided at the lower end of each transmission block 13 (the scissor-shaped connecting rod structure 26 is existing technology and is relatively mature, so its principle will not be described in detail). The scissor-shaped connecting rod structure 26 is located inside the storage groove 25.

[0036] By creating through slots 23 on four transmission blocks 13, and a threaded slot 24 on one of the transmission blocks 13, and fixing the transmission block 13 furthest from the handle 22 to the slide groove 12, when the operator rotates the lead screw 21, the threaded transmission block 13 with the threaded slot 24 can be driven by the lead screw 21 to move away from the handle 22. This causes the scissor-shaped linkage structure 26 to retract as a whole, thereby driving the transmission block 13 to retract at an equal distance from the transmission block 13 fixed to the slide groove 12. This facilitates adjustment of the measuring structure according to the gap between field crops, further improving the overall applicability of the device.

[0037] Working principle:

[0038] In the first step, when using it, the staff can first adjust the spacing between each transmission block 13 according to the gap between the crops in the field. At this time, the staff can rotate the handle 22, so that the handle 22 drives the lead screw 21 to rotate and make threaded transmission with the transmission block 13 with the threaded groove 24. This causes the transmission block 13 with the threaded groove 24 to slide away from the handle 22, thereby causing the scissor-shaped linkage structure 26 to retract as a whole.

[0039] In the second step, the transmission block 13 furthest from the handle 22 will be the fixed point, and the remaining transmission blocks 13 will move closer at equal distances and drive the limiting block 19 to slide in the limiting groove 18 inside the slide groove 12. When each transmission block 13 is in the gap between the crops, the screw 21 can be stopped. Then, the staff can adjust the universal bamboo tube 15 according to the characteristics of the crop to ensure that the temperature measuring unit 16 is in the optimal temperature measuring area of ​​the crop. At the same time, it is necessary to ensure that the universal bamboo tube 15 does not interfere with the normal growth path of the crop.

[0040] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A field crop growth temperature monitoring device, comprising a base (11), characterized in that, The base (11) has a sliding groove (12) inside; Multiple measuring structures are slidably installed inside the slide groove (12); The measuring structure includes a transmission block (13), and a bearing seat (14) is fixedly installed on the upper end of each transmission block (13). A universal bamboo tube (15) is fixedly installed on the upper end of each bearing seat (14). Each universal bamboo tube (15) can be bent at any angle. A temperature measuring unit (16) for temperature detection is fixedly installed on the upper end of each universal bamboo tube (15).

2. The field crop growth temperature monitoring device as described in claim 1, characterized in that, The lower end of the base (11) is symmetrically fixed with conical soil inserts (17) for fixing the base (11) in the soil; Among them, the sliding groove (12) has symmetrically opened limit grooves (18) on its side wall, and the transmission block (13) has symmetrically fixedly installed limit blocks (19) on its side wall.

3. The field crop growth temperature monitoring device as described in claim 2, characterized in that, Each of the limiting blocks (19) is located inside the limiting groove (18), and each of the limiting blocks (19) is slidably installed with the limiting groove (18); The slide groove (12) is rotatably mounted with a lead screw (21), and a rotating handle (22) is fixedly mounted on the side wall of the lead screw (21). The rotating handle (22) is exposed outside the base (11).

4. The field crop growth temperature monitoring device as described in claim 3, characterized in that, There are five transmission blocks (13) in total. A threaded groove (24) is opened through the interior of one of the transmission blocks (13) on the same side as the handle (22). Among them, the four transmission blocks (13) on the side away from the handle (22) have through slots (23) inside.

5. The field crop growth temperature monitoring device as described in claim 4, characterized in that, The diameter of the threaded groove (24) is smaller than the diameter of the through groove (23); The diameter of the lead screw (21) is smaller than the diameter of the through groove (23).

6. The field crop growth temperature monitoring device as described in claim 5, characterized in that, The lead screw (21) is located inside the threaded groove (24); The lead screw (21) is threadedly installed with the threaded groove (24).

7. The field crop growth temperature monitoring device as described in claim 6, characterized in that, The inner wall of the slide (12) is provided with a storage groove (25); The transmission block (13) at the farthest end of the side away from the handle (22) is fixedly installed with the slide groove (12).

8. The field crop growth temperature monitoring device as described in claim 7, characterized in that, Each of the transmission blocks (13) is provided with a scissor-shaped connecting rod structure (26) at its lower end; The scissor-shaped linkage structure (26) is located inside the storage slot (25).

Images