Temperature detection device for coffee planting

Abstract

The utility model discloses a temperature detection device for coffee planting, which comprises a fixing plate, an outer pipe is arranged in the middle of the upper part of the fixing plate, an inner rod is inserted into the upper end of the outer pipe, a fixing ring is arranged at the upper end of the inner rod, two symmetrical connecting plates are arranged on one side of the fixing ring, and one sides, far away from the inner rod, of the two connecting plates are fixedly connected with a mounting plate. A temperature sensor is fixedly mounted on the mounting plate, three U-shaped connecting seats in matrix arrangement are arranged on the outer side of the fixing plate, the U-shaped connecting seats are movably connected with a first connecting rod, the lower portion of the first connecting rod is movably connected with a second connecting rod, and the lower portion of the second connecting rod is fixedly connected with a conical nail. The detection device is simple in structure, the height of the temperature sensor is convenient to adjust, the detection device can be stably fixed on the ground, and the detection accuracy of the detection device is effectively improved while the universality of the detection device is improved.

Description

Technical Field

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

[0002] Coffee seeds are intermediate seeds with storage characteristics. Seedlings need to be raised in a nursery within a few months after the seeds are harvested. Coffee seeds germinate slowly in the field. Even if sown under suitable climatic conditions, it takes 50 to 60 days for coffee to germinate from the soil after sowing. If the temperature is low, the germination time will increase to 90 days. Therefore, temperature detection during coffee seedling cultivation is very important. The temperature detection device in the prior art is generally not equipped with a related installation device, and people need to find a way to install it themselves. Coffee seedling greenhouses are mostly steel frame structures, which need to be drilled with a drill and then installed with bolts. The operation is more troublesome, and once installed, it is difficult to adjust the height of the temperature detection device, and the adaptability is poor. For this reason, we propose a temperature detection device for coffee planting. Utility Model Content

[0003] In order to solve the above problems, the utility model provides a temperature detection device for coffee planting. The utility model solves the problem that the temperature detection device in the prior art is generally not equipped with a related installation device, and people need to find a way to install it by themselves. Most coffee seedling greenhouses are steel frame structures, which need to be drilled with a drill and then installed with bolts, which is troublesome to operate. Moreover, once installed, it is difficult to adjust the height of the temperature detection device, and the adaptability is poor.

[0004] A temperature detection device for coffee planting in the utility model comprises a fixing plate, an outer tube is provided in the middle part above the fixing plate, an inner rod is inserted at the upper end of the outer tube, a fixing ring is provided at the upper end of the inner rod, two symmetrical connecting plates are provided on one side of the fixing ring, the two connecting plates are fixedly connected to the mounting plate away from the side of the inner rod, a temperature sensor is fixedly installed on the mounting plate, three U-shaped connecting seats arranged in a matrix are provided on the outer side of the fixing plate, the U-shaped connecting seat is movably connected to the first connecting rod, the first connecting rod is movably connected to the second connecting rod at the bottom, and the second connecting rod is fixedly connected to the cone nail at the bottom.

[0005] In the above solution, a pedal is provided on the side of the second connecting rod close to the cone nail.

[0006] In the above solution, a fastening bolt is provided at one end of the outer tube close to the inner rod.

[0007] In the above scheme, a guide rod is provided in the middle part below the fixed plate, a movable ring is sleeved on the outer side of the guide rod, three third connecting rods arranged in a matrix are provided on the outer side of the movable ring, the third connecting rod is movably connected to the movable ring, and the third connecting rod is movably connected to the first connecting rod on the side away from the movable ring.

[0008] In the above solution, four reinforcing plates arranged in a matrix are provided at the lower end of the outer tube, and the lower part of the reinforcing plates is fixedly connected to the fixing plate.

[0009] The advantages and beneficial effects of the utility model are as follows: the utility model provides a temperature detection device for coffee planting, wherein the inner rod and the outer tube are movably connected, and the height of the temperature sensor can be adjusted by adjusting the degree of connection between the inner rod and the outer tube, so that the temperature sensor can detect the temperature at different heights inside the greenhouse, and the first connecting rod, the second connecting rod and the cone nail form the overall support structure of the detection device, and the cone nail can be inserted into the soil, so that the detection device can be stably fixed on the ground through the cone nail. This detection device has a simple structure and is easy to operate. The height of the temperature sensor is easy to adjust, and the detection device can be stably fixed on the ground, which improves the versatility of the detection device and effectively improves the detection accuracy of the detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 This is a schematic structural diagram of part A of the utility model;

[0013] Figure 3 This is a schematic structural diagram of part B of the utility model.

[0014] In the figure: 1, fixed plate 2, outer tube 3, inner rod 4, fixed ring

[0015] 5. Connecting plate 6. Mounting plate 7. Temperature sensor 8. U-shaped connector

[0016] 9. First connecting rod 10, second connecting rod 11, cone nail 12, pedal

[0017] 13. Fastening bolt 14. Guide rod 15. Movable ring 16. Third connecting rod

[0018] 17. Reinforcement plate. DETAILED DESCRIPTION

[0019] The following is a further description of the specific implementation of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and cannot be used to limit the protection scope of the present invention.

[0020] like Figure 1-3 As shown, the utility model is a temperature detection device for coffee planting, comprising a fixing plate 1, characterized in that an outer tube 2 is provided in the middle of the upper part of the fixing plate 1, an inner rod 3 is inserted into the upper end of the outer tube 2, a fixing ring 4 is provided at the upper end of the inner rod 3, two symmetrical connecting plates 5 are provided on one side of the fixing ring 4, and the two connecting plates 5 are fixedly connected to a mounting plate 6 away from the side of the inner rod 3, a temperature sensor 7 is fixedly installed on the mounting plate 6, the inner rod 3 is movably connected to the outer tube 2, and the height of the temperature sensor 7 can be adjusted by adjusting the degree of connection between the inner rod 3 and the outer tube 2, so that the temperature sensor 7 can be Temperature detection is performed at different heights inside the greenhouse. Three U-shaped connecting seats 8 arranged in a matrix are provided on the outer side of the fixed plate 1. The U-shaped connecting seat 8 is movably connected to the first connecting rod 9. The setting of the U-shaped connecting seat 8 allows the first connecting rod 9 to rotate around the fixed plate 1. The first connecting rod 9 is movably connected to the second connecting rod 10 at the bottom, and the second connecting rod 10 is fixedly connected to the cone nail 11 at the bottom. The first connecting rod 9, the second connecting rod 10 and the cone nail 11 form an overall supporting structure of the detection device. The cone nail 11 can be inserted into the soil, and the detection device can be stably fixed on the ground through the cone nail 11.

[0021] A pedal 12 is provided on one side of the second connecting rod 10 close to the cone nail 11. The pedal 12 allows a worker to insert the cone nail 11 into the soil by stepping on it.

[0022] A fastening bolt 13 is disposed at one end of the outer tube 2 close to the inner rod 3 . The fastening bolt 13 enables a stable connection between the outer tube 2 and the inner rod 3 .

[0023] A guide rod 14 is provided at the middle part below the fixed plate 1, and a movable ring 15 is sleeved on the outer side of the guide rod 14, and the movable ring 15 and the guide rod 14 are movable. Three third connecting rods 16 arranged in a matrix are provided on the outer side of the movable ring 15, and the third connecting rod 16 and the movable ring 15 are movably connected, and the third connecting rod 16 is movably connected to the first connecting rod 9 on the side away from the movable ring 15. When the angles of the three first connecting rods 9 are adjusted, the movable ring 15 can be moved vertically on the guide rod 14 through the transmission of the third connecting rod 16, and the angle between the first connecting rod 9 and the fixed plate 1 can be adjusted more stably through the mutual cooperation between the movable ring 15 and the guide rod 14.

[0024] The lower end of the outer tube 2 is provided with four reinforcing plates 17 arranged in a matrix, and the lower part of the reinforcing plates 17 is fixedly connected to the fixing plate 1. The provision of the reinforcing plates 17 effectively increases the overall structural stability of the detection device.

[0025] Specifically, in the utility model, the inner rod 3 and the outer tube 2 are movably connected. By adjusting the degree of connection between the inner rod 3 and the outer tube 2, the height of the temperature sensor 7 can be adjusted, so that the temperature sensor 7 can detect the temperature at different heights inside the greenhouse. The first connecting rod 9, the second connecting rod 10 and the cone nail 11 form an overall supporting structure of the detection device. The cone nail 11 can be inserted into the soil. The detection device can be stably fixed on the ground through the cone nail 11. When the angle of the three first connecting rods 9 is adjusted, the movable ring 15 can be moved vertically on the guide rod 14 through the transmission of the third connecting rod 16. Through the mutual cooperation between the movable ring 15 and the guide rod 14, the angle between the first connecting rod 9 and the fixed plate 1 can be adjusted more stably.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A temperature detection device for coffee planting, comprising a fixing plate (1), characterized in that: An outer tube (2) is provided in the middle of the upper part of the fixing plate (1), an inner rod (3) is inserted into the upper end of the outer tube (2), a fixing ring (4) is provided at the upper end of the inner rod (3), two symmetrical connecting plates (5) are provided on one side of the fixing ring (4), the two connecting plates (5) are fixedly connected to the mounting plate (6) away from the side of the inner rod (3), a temperature sensor (7) is fixedly installed on the mounting plate (6), three U-shaped connecting seats (8) arranged in a matrix are provided on the outer side of the fixing plate (1), the U-shaped connecting seat (8) is movably connected to the first connecting rod (9), the first connecting rod (9) is movably connected to the second connecting rod (10) at the bottom, and the second connecting rod (10) is fixedly connected to the cone nail (11) at the bottom.

2. A temperature detection device for coffee planting according to claim 1, characterized in that: A pedal (12) is provided on the side of the second connecting rod (10) close to the cone nail (11).

3. A temperature detection device for coffee planting according to claim 1, characterized in that: A fastening bolt (13) is provided at one end of the outer tube (2) close to the inner rod (3).

4. The temperature detection device for coffee planting according to claim 1, characterized in that: A guide rod (14) is provided at the middle of the lower part of the fixed plate (1), a movable ring (15) is sleeved on the outer side of the guide rod (14), three third connecting rods (16) arranged in a matrix are provided on the outer side of the movable ring (15), the third connecting rods (16) are movably connected to the movable ring (15), and the third connecting rod (16) is movably connected to the first connecting rod (9) at a side away from the movable ring (15).

5. The temperature detection device for coffee planting according to claim 1, characterized in that: The lower end of the outer tube (2) is provided with four reinforcing plates (17) arranged in a matrix, and the lower part of the reinforcing plates (17) is fixedly connected to the fixing plate (1).

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