Flower planting device

Abstract

The invention relates to the technical field of flower planting, and specifically discloses a flower planting device, comprising an irrigation module, wherein the irrigation module comprises a hollow semi-ring, a through hole, a liquid inlet pipe and a solenoid valve, wherein two groups of hollow semi-rings are symmetrically arranged on the left and right, and the through holes are equidistantly arranged at the bottom of the hollow semi-rings. When flowers are irrigated with a ferrous sulfate solution, the device is used to realize the automatic setting of a soil pH analyzer, so that the soil pH analyzer monitors the soil acidity during irrigation in real time, and prevents the pH value from being lowered due to irrigation with more ferrous sulfate solution, thereby ensuring the effect of pH value regulation. After the irrigation is completed, the soil pH analyzer is made to perform circular motion on the two groups of hollow semi-rings by setting multiple groups of primary contact switches and cooperating with a secondary driving module, so as to perform multiple pH value detections on the soil near the flowers, and prevents uneven irrigation with the ferrous sulfate solution, which causes different pH values ​​of the soil near the flowers, and facilitates personnel to remedy in time.

Description

Technical Field

[0001] The invention belongs to the technical field of flower planting, and in particular relates to a flower planting device. Background Art

[0002] When cultivating flowers, for flowers suitable for cultivation on acidic soil, in order to lower the pH value of the soil, the soil pH is often adjusted regularly, that is, ferrous sulfate solution is mixed in the water to be watered and the flowers are watered. In order to ensure the accuracy of the acidity adjustment, the soil pH is tested by a soil pH analyzer;

[0003] The existing soil pH analyzer is used as follows: (1) first remove the surface soil layer of the soil to be tested, and clean all organic impurities in the soil that may affect the test results; (2) before using the analyzer, wipe the metal probe with an abrasive cloth or cleaning cotton; (3) when measuring the pH value, vertically insert the metal probe of the instrument into the soil at the wet test point for 8-10CM, and evenly compact the soil around the probe so that the soil and the probe are in full contact. After the value stabilizes, read the value. The density, humidity and excessive fertilizer of the soil may affect the measured value, so it is necessary to perform several measurements at different locations to obtain the average value;

[0004] When using a soil pH analyzer to test the pH value of soil, there are many operating steps and it is complicated and inconvenient for personnel to implement. Summary of the invention

[0005] The object of the present invention is to provide a flower planting device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A flower planting device comprises an irrigation module, which comprises a hollow semi-ring, a through hole, a liquid inlet pipe and a solenoid valve. The hollow semi-ring is symmetrically provided with two groups, the through holes are equidistantly arranged at the bottom end of the hollow semi-ring, the liquid inlet pipe is connected to the bottom end of the middle of the right side of the hollow semi-ring located on the right side, the solenoid valve is arranged on the liquid inlet pipe, a primary drive module is arranged on the hollow semi-ring located on the right side, a monitoring module is arranged on the left side of the primary drive module, the monitoring module comprises a mounting plate and a soil pH analyzer, the mounting plate is arranged above the hollow semi-ring, the soil pH analyzer is connected to the bottom end of the mounting plate, a secondary drive module is arranged on the right side of the primary drive module, the secondary drive module comprises a secondary drive motor and a roller, the roller is arranged at the top end of the outer wall of the hollow semi-ring, the secondary drive motor is arranged above the roller, and the bottom of the output end of the secondary drive motor is connected to the middle of the top of the roller.

[0008] Preferably, the irrigation module further comprises a connecting circular hole, an annular groove and a clamping ring, the connecting circular holes are respectively symmetrically arranged at the right end of the hollow semi-ring located on the left side and the left end of the hollow semi-ring located on the right side, and the two groups of hollow semi-rings are connected through the connecting circular hole, the annular groove is symmetrically arranged at both sides of the right side of the hollow semi-ring located on the left side, the clamping ring is clamped and connected in the annular groove, and the clamping ring is connected to the hollow semi-ring located on the right side, and the external pump body guides the ferrous sulfate solution into the soil through the liquid inlet pipe, the hollow semi-ring and the through hole, thereby realizing the adjustment of the soil pH value;

[0009] The bottom of the hollow half ring is symmetrically provided with fixing plates, which are fixedly connected to the two groups of hollow half rings by positioning bolts. The two groups of fixing plates are used to connect and fix the two groups of hollow half rings respectively.

[0010] Positioning drill bits are equidistantly connected to the bottom ends of the hollow half rings, which can fix the two sets of hollow half rings on the soil;

[0011] The top of the hollow semi-ring is provided with first-level equipment slots at equal intervals, and a first-level contact switch is embedded in the first-level equipment slots.

[0012] Preferably, the primary drive module includes a primary drive motor, a drive screw, a positioning plate, a top plate and a lifting plate. The positioning plate is slidably matched with the top of the hollow semi-ring, the top plate is arranged above the positioning plate, the primary drive motor is fixedly connected to the top of the top plate by a positioning bolt, the lifting plate is arranged below the top plate, the top of the drive screw is connected to the output end of the bottom of the primary drive motor, the bottom of the drive screw sequentially passes through the top plate and the lifting plate, and is connected to the positioning plate bearing, and the drive screw is threadedly connected to the lifting plate through an external thread, the primary drive motor is started to rotate the drive screw, and the lifting plate, the connecting plate, the mounting plate and the soil pH analyzer are driven to descend until the mounting plate fits with the overhanging plate;

[0013] A secondary device slot is provided on the left side of the bottom end of the top plate, and a secondary contact switch is embedded in the secondary device slot;

[0014] The secondary drive motor is fixedly connected to the top of the positioning plate through positioning bolts.

[0015] Preferably, the first-level driving module also includes a vertical plate, a vertical slot and a connecting plate. The vertical plate is connected to the left side of the top of the positioning plate. The vertical slot is opened in the vertical plate, and the vertical slot passes through the vertical plate from left to right. The connecting plate slides in the vertical slot, and the left side of the connecting plate is connected to the mounting plate, and the right side of the connecting plate is connected to the lifting plate, to ensure that the lifting plate drives the mounting plate to rise and fall.

[0016] Preferably, the monitoring module further comprises an outward extending plate and a primary square notch, the outward extending plate is connected to the left side of the positioning plate, the primary square notch is opened on the right side of the top of the outward extending plate, and the bottom end of the primary square notch passes through the outward extending plate, and the setting of the primary square notch facilitates the descent of the soil pH analyzer;

[0017] A three-level device slot is provided on the left side of the top of the extended plate, and a three-level contact switch is embedded in the three-level device slot.

[0018] Preferably, the monitoring module also includes a pushing plate, a contraction slot, an electric telescopic rod and a secondary square slot. The pushing plate is arranged below the protruding plate, and the pushing plate is slidably matched with the inner wall of the hollow semi-ring. The contraction slot is arranged on the left side of the top end of the pushing plate, the electric telescopic rod is embedded in the contraction slot, and the output end at the top of the electric telescopic rod is connected to the protruding plate, and the secondary square slot is arranged on the right side of the top end of the pushing plate. The electric telescopic rod presses the pushing plate downward to compact the soil near the probe of the soil pH analyzer to ensure the monitoring effect, and in the subsequent multiple detection processes, when the pushing plate rotates on the hollow semi-ring, the electric telescopic rod is used to lower the pushing plate to the soil surface, thereby pushing the surface soil and impurities, thereby facilitating the subsequent penetration of the probe, and after the probe penetrates, the electric telescopic rod is used to press the pushing plate downward to compact the soil near the probe of the soil pH analyzer.

[0019] Preferably, the monitoring module also includes a cleaning slot and a cleaning gasket. The cleaning slot is opened on the right side of the bottom end of the pushing plate, and the top of the cleaning slot is connected to the secondary square slot. The cleaning gasket is arranged in the cleaning slot, and the outer wall of the cleaning gasket is connected to the pushing plate. Before the probe penetrates into the soil and after it is separated from the soil, the outer wall of the probe is cleaned by the cleaning gasket.

[0020] Preferably, the secondary driving module further comprises a circular rod, a limiting circular plate and a limiting circular ring, wherein the circular rod is connected to the middle of the bottom end of the roller, the limiting circular plate is connected to the bottom end of the circular rod, and the limiting circular ring is connected to the outer wall of the hollow semi-ring to limit the roller and ensure the stability of the roller;

[0021] The top surface of the circular rod is flush with the top surface of the limiting circular ring, and the bottom surface of the circular rod is flush with the bottom surface of the limiting circular ring;

[0022] A gap is left between the bottom surface of the limiting circular plate and the liquid inlet pipe to prevent the limiting circular plate and the liquid inlet pipe from affecting each other.

[0023] Compared with the prior art, the invention has the following beneficial effects: when the invention is used, when flowers are irrigated with ferrous sulfate solution, the device is used to realize the automatic setting of the soil pH analyzer, so that the soil pH analyzer monitors the soil acidity during irrigation in real time, and prevents the pH value from being lowered due to irrigation with more ferrous sulfate solution, thereby ensuring the effect of pH adjustment; after the irrigation is completed, the soil pH analyzer is made to perform circular motion on the two groups of hollow semi-rings through the setting of multiple groups of primary contact switches and the cooperation of the secondary driving module, thereby performing multiple pH detections on the soil near the flowers, and preventing uneven irrigation with the ferrous sulfate solution from causing different pH values ​​of the soil near the flowers, so that personnel can make timely remedial measures. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The figure is a schematic diagram of the overall structure of a flower planting device.

[0025] Figure 2 The figure is a schematic diagram of the bottom structure of a flower planting device.

[0026] Figure 3 A schematic diagram of a hollow half ring of a flower planting device.

[0027] Figure 4 This is a schematic diagram of a primary drive module of a flower planting device.

[0028] Figure 5 A schematic diagram of a circular rod of a flower planting device.

[0029] Figure 6 It is a schematic cross-sectional diagram of a pushing plate of a flower planting device.

[0030] Figure 7 The figure is a schematic diagram of a secondary contact switch of a flower planting device.

[0031] Figure 8 This is an enlarged schematic diagram of part A of a flower planting device.

[0032] In the figure: 1, watering module; 11, hollow half ring; 12, through hole; 13, liquid inlet pipe; 14, solenoid valve; 15, connecting round hole; 16, annular groove; 17, snap ring; 18, fixing plate; 19, positioning drill; 110, primary equipment notch; 111, primary contact switch; 2, primary drive module; 21, primary drive motor; 22, drive screw; 23, positioning plate; 24, top plate; 25, lifting plate; 26, secondary equipment notch; 27, secondary contact switch; 28, vertical plate; 29, vertical Towards the slot; 210, connecting plate; 3, monitoring module; 31, mounting plate; 32, soil pH analyzer; 33, extending plate; 34, primary square slot; 35, third-level equipment slot; 36, third-level contact switch; 37, pushing plate; 38, retracting slot; 39, electric telescopic rod; 310, secondary square slot; 311, cleaning slot; 312, cleaning gasket; 4, secondary drive module; 41, secondary drive motor; 42, roller; 43, circular rod; 44, limiting circular plate; 45, limiting circular ring. DETAILED DESCRIPTION

[0033] Example 1

[0034] See also Figure 1-Figure 8 As shown, a flower planting device includes a watering module 1, the watering module 1 includes a hollow semi-ring 11, a through hole 12, a liquid inlet pipe 13 and a solenoid valve 14, the hollow semi-ring 11 is symmetrically provided with two groups, the through holes 12 are equidistantly arranged at the bottom end of the hollow semi-ring 11, the liquid inlet pipe 13 is connected to the bottom end of the middle part of the right side of the hollow semi-ring 11 located on the right side, the solenoid valve 14 is arranged on the liquid inlet pipe 13, the hollow semi-ring 11 located on the right side is provided with a primary driving module 2, the left side of the primary driving module 2 is provided with a monitoring module 3, and the monitoring module 3 is provided on the left side of the primary driving module 2. The measuring module 3 includes a mounting plate 31 and a soil pH analyzer 32. The mounting plate 31 is arranged above the hollow semi-ring 11. The soil pH analyzer 32 is connected to the bottom of the mounting plate 31. A secondary driving module 4 is arranged on the right side of the primary driving module 2. The secondary driving module 4 includes a secondary driving motor 41 and a roller 42. The roller 42 is arranged at the top of the outer wall of the hollow semi-ring 11. The secondary driving motor 41 is arranged above the roller 42, and the bottom of the output end of the secondary driving motor 41 is connected to the middle of the top of the roller 42.

[0035] refer to Figure 1-Figure 5 and Figure 8As shown, the irrigation module 1 also includes a connecting circular hole 15, an annular groove 16 and a snap ring 17. The connecting circular hole 15 is symmetrically opened at the right end of the hollow semi-ring 11 located on the left and the left end of the hollow semi-ring 11 located on the right, and the two groups of hollow semi-rings 11 are connected through the connecting circular hole 15. The annular groove 16 is symmetrically opened at both sides of the right side of the hollow semi-ring 11 located on the left, and the snap ring 17 is snap-connected in the annular groove 16, and the snap ring 17 is connected to the hollow semi-ring 11 located on the right. The external pump body guides the ferrous sulfate solution into the soil through the liquid inlet pipe 13, the hollow semi-ring 11 and the through hole 12, so as to adjust the soil pH value;

[0036] A fixing plate 18 is symmetrically arranged at the bottom of the hollow half ring 11. The fixing plate 18 is fixedly connected to the two groups of hollow half rings 11 by positioning bolts. The two groups of fixing plates 18 are used to connect and fix the two groups of hollow half rings 11 respectively.

[0037] The bottom ends of the hollow half rings 11 are equidistantly connected with positioning drill bits 19, which can fix the two sets of hollow half rings 11 on the soil;

[0038] The top of the hollow half ring 11 is equidistantly provided with primary equipment slots 110 , and the primary equipment slots 110 are embedded with primary contact switches 111 .

[0039] refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 7 As shown, the primary drive module 2 includes a primary drive motor 21, a drive screw 22, a positioning plate 23, a top plate 24 and a lifting plate 25. The positioning plate 23 is slidably matched with the top of the hollow semi-ring 11, and the top plate 24 is arranged above the positioning plate 23. The primary drive motor 21 is fixedly connected to the top of the top plate 24 by a positioning bolt, and the lifting plate 25 is arranged below the top plate 24. The top of the drive screw 22 is connected to the output end of the bottom of the primary drive motor 21, and the bottom of the drive screw 22 sequentially penetrates the top plate 24 and the lifting plate 25, and is connected to the bearing of the positioning plate 23, and the drive screw 22 is threadedly connected to the lifting plate 25 through an external thread. The primary drive motor 21 is started to rotate the drive screw 22, which drives the lifting plate 25, the connecting plate 210, the mounting plate 31 and the soil pH analyzer 32 to descend until the mounting plate 31 fits with the overhanging plate 33.

[0040] A secondary device slot 26 is provided on the left side of the bottom end of the top plate 24, and a secondary contact switch 27 is embedded in the secondary device slot 26;

[0041] The secondary drive motor 41 is fixedly connected to the top of the positioning plate 23 by means of positioning bolts.

[0042] refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 7 As shown, the primary drive module 2 also includes a vertical plate 28, a vertical slot 29 and a connecting plate 210. The vertical plate 28 is connected to the left side of the top of the positioning plate 23. The vertical slot 29 is opened in the vertical plate 28, and the vertical slot 29 passes through the vertical plate 28 from left to right. The connecting plate 210 is slidably fitted in the vertical slot 29, and the left side of the connecting plate 210 is connected to the mounting plate 31, and the right side of the connecting plate 210 is connected to the lifting plate 25, to ensure that the lifting plate 25 drives the mounting plate 31 to rise and fall.

[0043] refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the monitoring module 3 also includes an extended plate 33 and a primary square notch 34. The extended plate 33 is connected to the left side of the positioning plate 23. The primary square notch 34 is opened on the right side of the top of the extended plate 33, and the bottom of the primary square notch 34 passes through the extended plate 33. The setting of the primary square notch 34 facilitates the descent of the soil pH analyzer 32.

[0044] A three-stage equipment slot 35 is formed on the left side of the top of the extended plate 33 , and a three-stage contact switch 36 is embedded in the three-stage equipment slot 35 .

[0045] refer to Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the monitoring module 3 also includes a pushing plate 37, a contraction slot 38, an electric telescopic rod 39 and a secondary square slot 310. The pushing plate 37 is arranged below the extending plate 33, and the pushing plate 37 is slidably matched with the inner wall of the hollow semi-ring 11. The contraction slot 38 is opened on the left side of the top of the pushing plate 37, and the electric telescopic rod 39 is embedded in the contraction slot 38, and the output end at the top of the electric telescopic rod 39 is connected to the extending plate 33. The secondary square slot 310 is opened on the right side of the top of the pushing plate 37. The movable telescopic rod 39 pushes the pushing plate 37 downward to compact the soil near the probe of the soil pH analyzer 32 to ensure the monitoring effect. In the subsequent multiple detection processes, when the pushing plate 37 rotates on the hollow half ring 11, the electric telescopic rod 39 is used to lower the pushing plate 37 to the soil surface, thereby pushing the surface soil and impurities to facilitate the subsequent penetration of the probe. After the probe penetrates deeply, the electric telescopic rod 39 is used to push the pushing plate 37 downward to compact the soil near the probe of the soil pH analyzer 32.

[0046] refer to Figure 2 , Figure 5 and Figure 6 As shown, the monitoring module 3 also includes a cleaning slot 311 and a cleaning gasket 312. The cleaning slot 311 is opened on the right side of the bottom end of the pushing plate 37, and the top of the cleaning slot 311 is connected to the secondary square slot 310. The cleaning gasket 312 is arranged in the cleaning slot 311, and the outer wall of the cleaning gasket 312 is connected to the pushing plate 37. Before the probe penetrates into the soil and after it is separated from the soil, the outer wall of the probe is cleaned by the cleaning gasket 312.

[0047] refer to Figure 1-Figure 5 and Figure 8 As shown, the secondary driving module 4 also includes a circular rod 43, a limiting circular plate 44 and a limiting circular ring 45. The circular rod 43 is connected to the middle of the bottom end of the roller 42, the limiting circular plate 44 is connected to the bottom end of the circular rod 43, and the limiting circular ring 45 is connected to the outer wall of the hollow semi-ring 11 to limit the roller 42 and ensure the stability of the roller 42.

[0048] The top surface of the circular rod 43 is flush with the top surface of the limiting ring 45, and the bottom surface of the circular rod 43 is flush with the bottom surface of the limiting ring 45;

[0049] A gap is left between the bottom surface of the limiting circular plate 44 and the liquid inlet pipe 13 to prevent the limiting circular plate 44 and the liquid inlet pipe 13 from interfering with each other.

[0050] Working principle: two groups of hollow half rings 11 are arranged on both sides of the flowers and are closely arranged, so that the clamping ring 17 is clamped and connected in the annular clamping groove 16, and two groups of fixing plates 18 are used to connect and fix the two groups of hollow half rings 11 respectively, and the two groups of hollow half rings 11 are connected through the connecting circular hole 15, and the bottom end of the positioning drill bit 19 is deeply inserted into the soil, so that the two groups of hollow half rings 11 are arranged on the soil;

[0051] When the ferrous sulfate solution is poured, the primary drive motor 21 is started to rotate the drive screw 22, driving the lifting plate 25, the connecting plate 210, the mounting plate 31 and the soil pH analyzer 32 to descend until the mounting plate 31 is fitted with the extension plate 33 and contacts the three-level contact switch 36. The three-level contact switch 36 transmits a signal to the peripheral terminal, and the peripheral terminal controls the primary drive motor 21 to turn off and the electric telescopic rod 39 to turn on, thereby completing the setting of the soil pH analyzer 32. The electric telescopic rod 39 makes Push the plate 37 downward to compact the soil near the probe of the soil pH analyzer 32 to ensure the monitoring effect. The external pump body guides the ferrous sulfate solution into the soil through the liquid inlet pipe 13, the hollow half ring 11 and the through hole 12, so as to adjust the soil pH value. The soil pH value is monitored in real time by the soil pH analyzer 32. When the pH value drops to a preset value, the soil pH analyzer 32 transmits the data to the external terminal. The external terminal receives the data and controls the electromagnetic valve 14 to close, so as to stop the continued irrigation of ferrous sulfate.

[0052] At the same time, the first-level driving motor 21 is controlled to start, so that the driving screw 22 rotates, and the lifting plate 25 and the soil pH analyzer 32 are controlled to rise until the lifting plate 25 contacts the second-level contact switch 27. The second-level contact switch 27 transmits a signal to the external terminal, and the external terminal controls the second-level driving motor 41 to start, so that the roller 42 rotates, driving the positioning plate 23, the extension plate 33, and the push plate 37 to rotate in a circle on the hollow semi-ring 11. When the positioning plate 23 contacts the next first-level contact switch 111, the first-level contact switch 111 The data is transmitted to the peripheral terminal, and the peripheral terminal controls the secondary drive motor 41 to turn off and the primary drive motor 21 to turn on, so that the mounting plate 31 contacts the tertiary contact switch 36, and the probe of the soil pH analyzer 32 descends and penetrates into the soil. The external timer is used to time the probe to ensure the full detection effect of the soil pH analyzer 32. After the time is reached, the peripheral terminal controls the primary drive motor 21 to turn on, so that the soil pH analyzer 32 rises until the lifting plate 25 contacts the secondary contact switch 27, completing the second detection, and repeating the process multiple times in sequence;

[0053] After the soil pH value near the flowers is tested multiple times by the soil pH analyzer 32, it is determined whether the pH value is uniform, so as to prevent uneven irrigation of the ferrous sulfate solution from causing different pH values ​​of the soil near the flowers, so as to facilitate timely remediation by personnel.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flower planting device, comprising a watering module (1), characterized in that: The irrigation module (1) comprises a hollow half ring (11), a through hole (12), a liquid inlet pipe (13) and a solenoid valve (14). The hollow half ring (11) is provided with two groups of holes symmetrically on the left and right. The through holes (12) are equidistantly arranged at the bottom end of the hollow half ring (11). The liquid inlet pipe (13) is connected to the bottom end of the middle part of the right side of the hollow half ring (11) located on the right side. The solenoid valve (14) is arranged on the liquid inlet pipe (13). A primary drive module (2) is arranged on the right side of the hollow half ring (11). A monitoring module (3) is arranged on the left side of the primary drive module (2). The monitoring module (3) comprises a mounting plate. (31) and a soil pH analyzer (32), the mounting plate (31) is arranged above the hollow semi-ring (11), the soil pH analyzer (32) is connected to the bottom of the mounting plate (31), a secondary driving module (4) is arranged on the right side of the primary driving module (2), the secondary driving module (4) comprises a secondary driving motor (41) and a roller (42), the roller (42) is arranged at the top of the outer wall of the hollow semi-ring (11), the secondary driving motor (41) is arranged above the roller (42), and the bottom of the output end of the secondary driving motor (41) is connected to the middle of the top of the roller (42).

2. A flower planting device according to claim 1, characterized in that: The irrigation module (1) further comprises a connecting circular hole (15), an annular groove (16) and a clamping ring (17); the connecting circular hole (15) is respectively symmetrically arranged at the right end of the hollow semi-ring (11) located on the left side and the left end of the hollow semi-ring (11) located on the right side, and the two groups of hollow semi-rings (11) are connected via the connecting circular hole (15); the annular groove (16) is symmetrically arranged at both sides of the right side of the hollow semi-ring (11) located on the left side; the clamping ring (17) is clamped and connected in the annular groove (16), and the clamping ring (17) is connected to the hollow semi-ring (11) located on the right side; A fixing plate (18) is symmetrically arranged at the front and rear ends of the bottom ends of the hollow half rings (11), and the fixing plate (18) is fixedly connected to the two sets of hollow half rings (11) respectively by positioning bolts; A positioning drill bit (19) is equidistantly connected to the bottom end of the hollow half ring (11); The top of the hollow half ring (11) is provided with primary equipment slots (110) at equal intervals, and a primary contact switch (111) is embedded in the primary equipment slot (110).

3. The flower planting device according to claim 1, characterized in that: The primary drive module (2) comprises a primary drive motor (21), a drive screw (22), a positioning plate (23), a top plate (24) and a lifting plate (25); the positioning plate (23) is slidably matched with the top of the hollow semi-ring (11); the top plate (24) is arranged above the positioning plate (23); the primary drive motor (21) is fixedly connected to the top of the top plate (24) by means of positioning bolts; the lifting plate (25) is arranged below the top plate (24); the top of the drive screw (22) is connected to the output end of the bottom of the primary drive motor (21); the bottom of the drive screw (22) passes through the top plate (24) and the lifting plate (25) in sequence and is connected to the bearing of the positioning plate (23); and the drive screw (22) is threadedly connected to the lifting plate (25) by means of external threads; A secondary device slot (26) is provided on the left side of the bottom end of the top plate (24), and a secondary contact switch (27) is embedded in the secondary device slot (26); The secondary drive motor (41) is fixedly connected to the top end of the positioning plate (23) via positioning bolts.

4. A flower planting device according to claim 3, characterized in that: The primary drive module (2) further comprises a vertical plate (28), a vertical notch (29) and a connecting plate (210); the vertical plate (28) is connected to the left side of the top end of the positioning plate (23); the vertical notch (29) is formed in the vertical plate (28), and the vertical notch (29) penetrates the vertical plate (28) from left to right; the connecting plate (210) is slidably fitted in the vertical notch (29), and the left side of the connecting plate (210) is connected to the mounting plate (31), and the right side of the connecting plate (210) is connected to the lifting plate (25).

5. The flower planting device according to claim 3, characterized in that: The monitoring module (3) further comprises an extended plate (33) and a primary square notch (34), wherein the extended plate (33) is connected to the left side of the positioning plate (23), the primary square notch (34) is arranged on the right side of the top end of the extended plate (33), and the bottom end of the primary square notch (34) passes through the extended plate (33); A three-level device slot (35) is provided on the left side of the top of the extended plate (33), and a three-level contact switch (36) is embedded in the three-level device slot (35).

6. A flower planting device according to claim 5, characterized in that: The monitoring module (3) further comprises a push plate (37), a contraction notch (38), an electric telescopic rod (39) and a secondary square notch (310); the push plate (37) is arranged below the protruding plate (33), and the push plate (37) is slidably matched with the inner wall of the hollow semi-ring (11); the contraction notch (38) is arranged on the left side of the top of the push plate (37), the electric telescopic rod (39) is embedded in the contraction notch (38), and the output end at the top of the electric telescopic rod (39) is connected to the protruding plate (33); and the secondary square notch (310) is arranged on the right side of the top of the push plate (37).

7. A flower planting device according to claim 6, characterized in that: The monitoring module (3) further comprises a cleaning notch (311) and a cleaning gasket (312); the cleaning notch (311) is disposed on the right side of the bottom end of the pushing plate (37), and the top end of the cleaning notch (311) is connected to the secondary square notch (310); the cleaning gasket (312) is disposed in the cleaning notch (311), and the outer wall of the cleaning gasket (312) is connected to the pushing plate (37).

8. The flower planting device according to claim 1, characterized in that: The secondary driving module (4) further comprises a circular rod (43), a limiting circular plate (44) and a limiting circular ring (45), wherein the circular rod (43) is connected to the middle of the bottom end of the roller (42), the limiting circular plate (44) is connected to the bottom end of the circular rod (43), and the limiting circular ring (45) is connected to the outer wall of the hollow semi-ring (11); The top surface of the circular rod (43) is flush with the top surface of the limiting ring (45), and the bottom surface of the circular rod (43) is flush with the bottom surface of the limiting ring (45); A gap is left between the bottom surface of the limiting circular plate (44) and the liquid inlet pipe (13).

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