Greenhouse crop growth environment recording and monitoring device

Abstract

The utility model relates to the technical field of monitoring equipment, in particular to a greenhouse crop growth environment recording and monitoring device which comprises a soil monitoring assembly, the soil monitoring assembly comprises a controller, a multi-section telescopic rod is fixed to the bottom of a shell of the controller, and a soil sensor is installed at the telescopic end of the multi-section telescopic rod; and the cleaning mechanism comprises a fixing ring, the fixing ring is coaxially fixed to the multi-section telescopic rod, rotating shafts are rotationally installed on the two sides of the fixing ring correspondingly, fixing plates are fixed to one ends of the rotating shafts, the two fixing plates are jointly rotationally provided with a brush roller, and a third servo motor is fixed to one fixing plate. After the soil sensor detects the soil, the soil sensor is pulled back through the multi-section electric telescopic rod, and after the soil sensor is pulled back, the brush roller in the cleaning mechanism cleans the contact end of the soil sensor, so that the accuracy of the soil sensor for detecting the soil in the next area is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring equipment technical field, concretely is a greenhouse crop growth environment record monitoring device. BACKGROUND

[0002] Greenhouse is one of the essential facilities in plant cultivation production, its function is to change the growth environment of plants, avoid the adverse effects of external seasonal changes and severe weather on crop growth, and create suitable good conditions for plant growth.

[0003] Through the retrieval, the authorization announcement No. CN220286921U, China patent discloses a kind of greenhouse planting environment monitoring device, it is related to greenhouse planting technical field, including support frame, the surface of support frame is slidably connected with moving frame, the surface of moving frame is slidably connected with monitoring device.The greenhouse planting environment monitoring device, by hydraulic rod, soil humidity sensor is inserted into soil to monitor soil humidity, starts motor two and drives gear one rotation to drive gear two rotation, to drive gear three rotation, to drive sliding frame movement, to drive moving frame movement, to drive monitoring device left and right movement, starts motor one, drives winding wheel rotation and is rolled up to connection rope, to drive sliding block in the inside sliding groove three sliding, to drive monitoring device front and back movement, to facilitate soil humidity sensor to the soil of different positions is monitored, it is convenient for staff to obtain more comprehensive environmental information, it is convenient for accurate adjustment to greenhouse internal environment.

[0004] The above device detects the humidity of soil by soil humidity sensor, but the contact end of the detected soil humidity sensor will be attached with mud, if the mud is dried, the contact of the contact end of the soil humidity sensor with the soil to be detected will be hindered, thereby affecting the detection result. UTILITY MODEL CONTENT

[0005] Based on the deficiencies of the prior art mentioned in the above background art, the utility model provides a greenhouse crop growth environment record monitoring device.

[0006] The utility model overcomes the above technical problems by adopting the following technical solutions, specifically:

[0007] A greenhouse crop growth environment record monitoring device, comprising:

[0008] Soil monitoring assembly, the soil monitoring assembly includes controller, the shell bottom of the controller is fixed with multiple telescopic rods, and the telescopic end of the multiple telescopic rods is provided with a soil sensor.

[0009] The cleaning mechanism comprises a fixed ring, the fixed ring is coaxially fixed with a multi-section telescopic rod, rotating shafts are rotatably installed on both sides of the fixed ring, fixed plates are fixed to one ends of the rotating shafts, a brush roller is rotatably installed on both fixed plates, one of the fixed plates is fixed with a third servo motor, an output shaft of the third servo motor is coaxially fixed with the brush roller, and rotating mechanisms for rotating one of the rotating shafts are arranged on the outer side of the multi-section telescopic rod.

[0010] The mobile assembly is used for position adjustment of the controller.

[0011] The multi-section telescopic rod, the soil sensor and the third servo motor are electrically connected with the controller.

[0012] As a further scheme of the utility model, the rotating mechanism comprises:

[0013] A reference ring is fixed with one of the fixed plates, and the reference ring is coaxially arranged with the rotating shaft.

[0014] A coil spring is fixed with the reference ring and the rotating shaft at both ends.

[0015] As a further scheme of the utility model, the rotating mechanism further comprises:

[0016] A gear is coaxially fixed with one of the rotating shafts.

[0017] A fixed frame is fixed with the telescopic end of the multi-section telescopic rod.

[0018] A toothed plate is fixed with the fixed frame at one end, and the toothed plate is engaged with the gear.

[0019] As a further scheme of the utility model, a hitting rod is fixed between the two fixed plates.

[0020] As a further scheme of the utility model, the mobile assembly comprises:

[0021] A square frame;

[0022] A horizontal frame is provided with first rotating holes at both sides of one end of the square frame, a first threaded rod is rotatably installed in the two first rotating holes, a first threaded hole is formed in one end of the horizontal frame, the first threaded rod is screw-installed in the first threaded hole, a first guide rod is fixed with the square frame at the other end of the horizontal frame, and the other end of the horizontal frame is slidably sleeved on the first guide rod.

[0023] A first servo motor is electrically connected with the controller, the shell of the first servo motor is fixed on the square frame, and the output shaft of the first servo motor is coaxially fixed with the first threaded rod.

[0024] As a further scheme of the utility model: the moving assembly further comprises:

[0025] A moving block is fixed with the controller and arranged outside the cross frame.

[0026] A second servo motor is electrically connected with the controller, and the shell of the second servo motor is fixed on the cross frame.

[0027] A second threaded rod is rotatably arranged in the second rotating hole at two ends of the rectangular groove, a second threaded hole is formed outside the moving block, the second threaded rod is screw-mounted outside the second threaded hole, and the output shaft of the second servo motor is coaxially fixed with the second threaded rod.

[0028] A plurality of second guide rods are fixed in the rectangular groove at two ends, and the moving block is slidably sleeved on each second guide rod.

[0029] Compared with the prior art, the utility model has the following beneficial effects:

[0030] After the soil sensor detects the soil, the soil sensor is pulled back through the multiple electric telescopic rods, after being pulled back, the brush roller in the cleaning mechanism cleans the contact end of the soil sensor, so that the accuracy of the soil sensor in detecting the soil of the next area is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0031] Fig. 1 It is a whole structure schematic view of the utility model.

[0032] Fig. 2 It is a moving assembly top view of the utility model.

[0033] Fig. 3 It is a soil monitoring assembly first view structure schematic view of the utility model.

[0034] Fig. 4 It is a soil monitoring assembly second view structure schematic view of the utility model.

[0035] Fig. 5 It is a cleaning mechanism three-dimensional structure schematic view of the utility model.

[0036] In the figure: 1, moving assembly; 2, soil monitoring assembly; 3, square frame; 4, first threaded rod; 5, first servo motor; 6, cross frame; 7, moving block; 8, second threaded rod; 9, second guide rod; 10, second servo motor; 11, controller; 12, multi-section telescopic rod; 13, soil sensor; 14, brush roller; 15, third servo motor; 16, reference ring; 17, coil spring; 18, gear; 19, toothed plate; 20, fixed frame; 21, fixed plate; 22, rotating shaft; 23, hitting rod; 24, fixed ring. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0038] Please refer to Figs. 1-5 In the embodiments of the utility model, a greenhouse crop growth environment recording and monitoring device comprises:

[0039] The soil monitoring assembly 2 comprises a controller 11, the bottom of the shell of the controller 11 is fixed with a multi-section telescopic rod 12, and the telescopic end of the multi-section telescopic rod 12 is installed with a soil sensor 13;

[0040] The cleaning mechanism comprises a fixed ring 24, the fixed ring 24 is coaxially fixed with the multi-section telescopic rod 12, both sides of the fixed ring 24 are rotatably installed with rotating shafts 22, one end of the rotating shaft 22 is fixed with a fixed plate 21, and the two fixed plates 21 are commonly rotatably installed with a brush roller 14, one of the fixed plates 21 is fixed with a third servo motor 15, the output shaft of the third servo motor 15 is coaxially fixed with the brush roller 14, and the outer side of the multi-section telescopic rod 12 is provided with a rotating mechanism for rotating one of the rotating shafts 22;

[0041] The moving assembly 1 adjusts the position of the controller 11;

[0042] The multi-section telescopic rod 12, the soil sensor 13 and the third servo motor 15 are electrically connected with the controller 11;

[0043] The soil sensor 13 on the telescopic end of the multi-section telescopic rod 12 is in contact with the soil, the controller 11 records the setting, the soil sensor 13 detects, then the multi-section telescopic rod 12 is retracted, when the telescopic end of the multi-section telescopic rod 12 is completely retracted, the rotating mechanism rotates the brush roller 14 downward, the third servo motor 15 rotates the brush roller 14, and the rotating brush roller 14 is in contact with the soil sensor 13 to clean the contact end of the soil sensor 13.

[0044] As a further scheme of the utility model: the rotating mechanism comprises:

[0045] The reference ring 16 is fixed with one of the fixed plates 21, and the reference ring 16 is coaxially arranged with the rotating shaft 22;

[0046] The coil spring 17 is fixed at both ends with the reference ring 16 and the rotating shaft 22;

[0047] Without external force, the coil spring 17 does not rotate the rotating shaft 22, so that the fixed plate 21 on the rotating shaft 22 remains horizontal.

[0048] As a further scheme of the utility model: the rotating mechanism further comprises:

[0049] The gear 18 is coaxially fixed with one of the rotating shafts 22;

[0050] The fixed frame 20 is fixed with the telescopic end of the multi-section telescopic rod 12;

[0051] The toothed plate 19 is fixed at one end on the fixed frame 20, and the toothed plate 19 is engaged with the gear 18;

[0052] The toothed plate 19 on the multi-section telescopic rod 12 drives the gear 18, the gear 18 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the fixed plate 21 to rotate downward, and the fixed plate 21 drives the brush roller 14 to move downward.

[0053] As a further scheme of the utility model: the two fixed plates 21 are jointly fixed with a beating rod 23; the bristles of the brush roller 14 are in contact with the beating rod 23, so that the soil attached to the brush roller 14 is removed.

[0054] As a further scheme of the utility model: the moving assembly 1 comprises:

[0055] The square frame 3 is fixed on the top of the greenhouse;

[0056] The cross frame 6 and the square frame 3 each have a first rotating hole on both sides of one end. A first threaded rod 4 is rotatably installed in the two first rotating holes. The cross frame 6 has a first threaded hole on one end. The outer side of the first threaded rod 4 is installed in the first threaded hole by thread. The square frame 3 has a first guide rod fixed on both sides of the other end. The other end of the cross frame 6 is slidably sleeved on the first guide rod. When the first threaded rod 4 rotates, the first threaded rod 4 drives the cross frame 6 to move through the threaded transmission, that is, the cross frame 6 moves along the first guide rod.

[0057] The first servo motor 5 is electrically connected to the controller 11. The housing of the first servo motor 5 is fixed on the square frame 3. The output shaft of the first servo motor 5 is coaxially fixed with the first threaded rod 4. The first servo motor 5 causes the first threaded rod 4 to rotate through the output shaft. The first threaded rod 4 drives the cross frame 6 to move through the threaded transmission. The controller 11 on the cross frame 6 moves together with the cross frame 6.

[0058] As a further improvement of this invention, the moving component 1 also includes:

[0059] The movable block 7 has a rectangular slot on the outer side of the crossbar 6, and the movable block 7 is fixed to the controller 11;

[0060] The second servo motor 10 is electrically connected to the controller 11, and the housing of the second servo motor 10 is fixed on the crossbeam 6.

[0061] The second threaded rod 8 has two second rotating holes at both ends of the rectangular groove. The two ends of the second threaded rod 8 are rotatably installed in the two second rotating holes respectively. The outer side of the moving block 7 has a second threaded hole. The outer side of the second threaded rod 8 is installed in the second threaded hole by thread. The output shaft of the second servo motor 10 is coaxially fixed with the second threaded rod 8. The second servo motor 10 rotates the second threaded rod 8 through the output shaft. The second threaded rod 8 drives the moving block 7 to move through the threaded transmission.

[0062] Multiple second guide rods 9 are provided, with both ends of each second guide rod 9 fixed within a rectangular groove. The moving block 7 is slidably mounted on each second guide rod 9. The multiple second guide rods 9 are provided to ensure that the moving block can only move linearly within the rectangular groove.

[0063] Working principle: start the first servo motor 5, the first servo motor 5 is rotated to the first threaded rod 4 through the output shaft, the first threaded rod 4 moves the cross 6 through the threaded transmission form, the controller 11 on the cross 6 moves with the cross 6; start the second servo motor 10, the second servo motor 10 is rotated to the second threaded rod 8 through the output shaft, the second threaded rod 8 moves the moving block 7 through the threaded transmission form, the moving block 7 moves the controller 11;

[0064] After determining the sampling position, the multi-section telescopic rod 12 is extended downwards, the soil sensor 13 on the telescopic end of the multi-section telescopic rod 12 is in contact with the soil, the controller 11 records the setting, when the multi-section telescopic rod 12 is retracted, the toothed plate 19 on the multi-section telescopic rod 12 drives the gear 18, the gear 18 drives the rotating shaft 22 to rotate, at the same time, the third servo motor 15 drives the brush roller 14 to rotate, the rotating shaft 22 drives the fixed plate 21 to rotate downwards, the fixed plate 21 drives the brush roller 14 to move downwards, when the telescopic end of the multi-section telescopic rod 12 is completely retracted, the rotating brush roller 14 is in contact with the soil sensor 13, the contact end of the soil sensor 13 is cleaned, the bristles of the brush roller 14 are in contact with the rod 23, so that the soil attached to the brush roller 14 is removed.

[0065] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application.

Claims

1. A greenhouse crop growing environment recording monitoring device, characterized by, Include: Soil monitoring assembly (2), the soil monitoring assembly (2) includes a controller (11), the housing bottom of the controller (11) is fixed with a plurality of telescopic rods (12), the telescopic end of the plurality of telescopic rods (12) is installed with a soil sensor (13); Cleaning mechanism, the cleaning mechanism includes a fixed ring (24), the fixed ring (24) is coaxially fixed with the plurality of telescopic rods (12), the two sides of the fixed ring (24) are rotatably installed with a rotating shaft (22), one end of the rotating shaft (22) is fixed with a fixed plate (21), one brush roller (14) is rotatably installed with two fixed plates (21), one of the fixed plates (21) is fixed with a third servo motor (15), the output shaft of the third servo motor (15) is coaxially fixed with the brush roller (14), the outer side of the plurality of telescopic rods (12) is provided with a rotating mechanism for rotating one of the rotating shafts (22); Mobile assembly (1), the mobile assembly (1) adjusts the position of the controller (11); Wherein, the plurality of telescopic rods (12), the soil sensor (13) and the third servo motor (15) are electrically connected with the controller (11).

2. A greenhouse crop growing environment recording monitoring device according to claim 1, characterized in that, The rotating mechanism comprises: Reference ring (16), the reference ring (16) is fixed with one of the fixed plates (21), and the reference ring (16) is coaxially arranged with the rotating shaft (22); Coil spring (17), both ends of the coil spring (17) are fixed with the reference ring (16) and the rotating shaft (22) respectively.

3. A greenhouse crop growing environment recording monitoring device according to claim 2, characterized in that, The rotating mechanism further comprises: Gear (18), the gear (18) is coaxially fixed with one of the rotating shafts (22); Fixed frame (20), the telescopic end of the plurality of telescopic rods (12) is fixed with the fixed frame (20); Toothed plate (19), one end of the toothed plate (19) is fixed on the fixed frame (20), and the toothed plate (19) is engaged with the gear (18).

4. A greenhouse crop growing environment recording monitoring device according to claim 3, characterized in that, One of the fixed plates (21) is fixed with a stick (23).

5. The greenhouse crop growing environment recording monitoring device according to claim 1, wherein, The mobile assembly (1) comprises: Square frame (3); Cross frame (6), one end of the square frame (3) is provided with first rotating holes on both sides, and a first threaded rod (4) is rotatably installed in the two first rotating holes, a first threaded hole is formed in one end of the cross frame (6), and the first threaded rod (4) is threadedly installed outside the first threaded hole, and a first guide rod is fixed on the other end of the square frame (3) on both sides, and the other end of the cross frame (6) is slidably sleeved on the first guide rod; First servo motor (5), the first servo motor (5) is electrically connected with the controller (11), the housing of the first servo motor (5) is fixed on the square frame (3), and the output shaft of the first servo motor (5) is coaxially fixed with the first threaded rod (4).

6. A greenhouse crop growing environment recording monitoring device according to claim 5, characterized in that, The mobile assembly (1) further comprises: Moving block (7), a rectangular slot is formed in the outer side of the cross frame (6), and the moving block (7) is fixed with the controller (11); Second servo motor (10), the second servo motor (10) is electrically connected with controller (11), the shell of second servo motor (10) is fixed on crosspiece (6); Second threaded rod (8), both ends of the rectangular groove are provided with second rotating holes, both ends of the second threaded rod (8) are rotatably installed in the two second rotating holes, the outer side of the moving block (7) is provided with a second threaded hole, and the outer side of the second threaded rod (8) is screw-mounted in the second threaded hole, and the output shaft of the second servo motor (10) is coaxially fixed with the second threaded rod (8); A plurality of second guide rods (9), both ends of the second guide rod (9) are fixed in the rectangular groove, and the moving block (7) is slidably sleeved on each second guide rod (9).

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