Nursery stock fixing and righting device

Abstract

The invention discloses a seedling fixing and righting device, and belongs to the field of plant planting devices. Comprising a plurality of side frames, the side frames form a conical structure through fixing rings outside the side frames, first righting mechanisms are arranged on the side frames and comprise first righting plates hinged to the top ends of the side frames, and righting rods are arranged on the first righting plates. A second righting mechanism is arranged on the side frame and comprises a sliding rod penetrating through the side frame, a second righting plate is fixed to one end of the sliding rod, a plurality of positioning grooves are formed in the sliding rod, a guide frame is fixed to the outer portion of the side frame, a positioning rod is slidably connected into the guide frame, and a first spring is arranged between the positioning rod and the guide frame. A monitoring assembly is arranged on the side frame and comprises an arc-shaped rod fixed to the outer portion of the side frame and fixing plates fixed to the two ends of the arc-shaped rod respectively, and a laser distance measuring sensor and a detection block are fixed to the outer portions of the fixing plates respectively. The nursery stock fixing and righting device provided by the invention can achieve the effects of doubly fixing nursery stocks and doubly monitoring the growth conditions of the nursery stocks.

Description

Technical Field

[0001] The invention relates to a plant planting device, in particular to a seedling fixing and straightening device. Background Art

[0002] Sponge city is a new concept of urban rainwater management, which aims to make the city like a sponge, with good "elasticity" in adapting to environmental changes and responding to natural disasters caused by rainwater. This concept emphasizes that the city can absorb, store, infiltrate and purify water when it rains, and release and utilize the stored water when needed, so as to achieve the purpose of protecting and improving the urban ecological environment. In order to increase the flood-fighting effect of sponge cities, seedlings need to be planted.

[0003] Chinese patent CN218337328U discloses a device for straightening and fixing seedlings for garden maintenance, including a main support frame and a secondary support frame, a main shaft is installed at one end of the main support frame, a secondary shaft is installed at one end of the secondary support frame, a main support plate is installed on the side wall of the main shaft, connecting plates are installed on the front and rear side walls of the main support plate, and the side walls of the two connecting plates are provided with a slide groove, a fixed block is slidably installed in the slide groove, a side plate is installed on the right side wall of the fixed block, one end of a spring is installed on the side wall of the side plate, and a secondary support plate is installed on the other end of the spring. The device can only simply straighten the seedlings, and when encountering strong winds, if the seedlings and the straightening and fixing device are tilted, it is impossible to alarm and remind the staff to come to deal with it in the first time, so it cannot play a monitoring role. Summary of the invention

[0004] Purpose of the invention: The purpose of the present invention is to provide a seedling fixing and straightening device which can double-fix seedlings, monitor the growth conditions of seedlings, and remind staff to straighten seedlings in time.

[0005] Technical solution: The seedling fixing and straightening device described in the present invention includes multiple side frames, and the multiple side frames form a conical structure through their external fixing rings. The side frames are provided with a first straightening mechanism, and the first straightening mechanism includes a first straightening plate movably connected to the top of the side frame, and the first straightening plate is provided with a straightening rod.

[0006] Preferably, the first straightening plate is hinged to the top end of the side frame, and the straightening rod is provided with abutment heads and hand wheels at both ends of the inner and outer sides of the side frame respectively.

[0007] Further preferably, the righting rod passes through the first righting plate through a threaded connection or a telescopic structure.

[0008] Preferably, the side frame is provided with a second straightening mechanism, including a sliding rod running through the side frame, a second straightening plate fixed to one end of the sliding rod, a plurality of positioning grooves provided on the sliding rod, a guide frame fixed to the outside of the side frame, a positioning rod slidably connected in the guide frame, and a first spring between the positioning rod and the guide frame.

[0009] Preferably, a reinforcement assembly is provided at the bottom of the side frame, including an insertion rod fixed to the bottom of the side frame, and a through hole is provided on the side frame, and the reinforcement rod is rotatably connected in the through hole.

[0010] Preferably, the side frame is provided with an irrigation assembly, including a hinge seat fixed outside the reinforcement rod and a water inlet pipe rotatably connected to the hinge seat, and a plurality of through holes are provided on the water inlet pipe.

[0011] Preferably, the device includes a control alarm system consisting of a control module and an alarm module, the alarm module includes an alarm light and an alarm APP, the control module is electrically connected to the alarm light and is communicatively connected to the alarm APP, and the control module and the alarm light are both installed on the outside of the side frame.

[0012] Preferably, a monitoring assembly is provided on the side frame, and the monitoring assembly includes an arc rod fixed to the outside of the side frame and fixing plates respectively fixed to both ends of the arc rod, and a laser ranging sensor and a detection block are respectively fixed outside the two fixing plates, and the laser ranging sensor is electrically connected to the control module.

[0013] Preferably, a monitoring tube is provided outside the fixing ring.

[0014] Preferably, the monitoring tube is provided with an installation groove and a groove in the middle and bottom respectively, a magnet ring is fixed on the top of the installation groove, a second spring, a resistance rod and a resistance disk are fixed in the groove from bottom to top, a resistance ring is fixed on the outside of the resistance rod between the second spring and the resistance disk, an iron ball that resists on the resistance disk is provided in the installation groove, a mounting plate is fixed in the installation groove, and a force sensor is fixed on the bottom of the mounting plate.

[0015] Beneficial effects: Compared with the prior art, the present invention has the following significant beneficial effects: (1) By setting up the first straightening mechanism and the second straightening mechanism, the double straightening of the seedlings is achieved, the straightening of the seedlings is further strengthened, the seedlings are prevented from tilting during growth, and the survival rate of the seedlings is improved; (2) By setting up the monitoring component, when the side frame and the seedlings are tilted due to severe windy weather such as strong winds, the growth status of the seedlings can be monitored in time; (3) When the insertion rod is inserted into the ground, the angle of the reinforcement rod is adjusted at the same time, so that the reinforcement rod is inserted into the ground at an inclined angle, forming a triangular stable structure with the insertion rod, thereby enhancing the reinforcement effect; (4) By setting up a control alarm system, when the seedlings and the side frame are both tilted, the control module alarms and transmits the alarm signal to the alarm APP of the manager's mobile phone to remind the staff to further handle it in time; (5) The device sets an iron ball in the monitoring device, and judges the growth status of the seedlings by the contact between the iron ball and the magnet ring; (6) Two monitoring components are set in the device, which can achieve double monitoring of the growth status of the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall appearance of the present invention;

[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of the A area in the middle;

[0018] Figure 3 It is a schematic diagram of the structure of four sets of side frames in the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the fixing ring in the present invention;

[0020] Figure 5 It is a structural schematic diagram of the monitoring tube in the present invention;

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the monitoring tube in the present invention;

[0022] Figure 7 It is a structural schematic diagram of the side frame in the present invention. DETAILED DESCRIPTION

[0023] The technical solution of the present invention is further described below in conjunction with embodiments.

[0024] Example 1

[0025] As shown in the figure, the seedling fixing and straightening device described in the present invention includes a plurality of side frames 1, and the plurality of side frames 1 form a conical structure through the external fixing rings 2. The side frames 1 are provided with a first straightening mechanism, and the first straightening mechanism includes a first straightening plate 3 hinged at the top end of the side frame 1, and the first straightening plate 3 is provided with a straightening rod 4. The straightening rod 4 is provided with abutment heads 5 and hand wheels at both ends of the inner and outer sides of the side frame 1, respectively.

[0026] The straightening rod 4 passes through the first straightening plate 3 via a threaded connection or a telescopic structure.

[0027] A lifting lug is fixedly connected to the outside of the side frame 1 , and a bolt 33 is fixedly connected to the lifting lug, thereby achieving a fixed connection between the fixing ring 2 and the side frame 1 .

[0028] The side frame 1 is provided with a second straightening mechanism, including a sliding rod 6 running through the side frame 1, a second straightening plate 7 is fixed to one end of the sliding rod 6, a plurality of positioning grooves 11 are provided on the sliding rod 6, a guide frame 8 is fixed to the outside of the side frame 1, a positioning rod 9 is slidably connected in the guide frame 8, and a first spring 10 is provided between the positioning rod 9 and the guide frame 8.

[0029] The bottom of the slide bar 6 and the positioning groove 11 are both triangular structures.

[0030] By setting up two straightening mechanisms, the seedlings can be straightened with double resistance to avoid the seedlings from tilting, thereby improving the survival rate of the seedlings.

[0031] The bottom of the side frame 1 is provided with a reinforcement component, including an insertion rod 12 fixed to the bottom of the side frame 1. The side frame 1 is provided with a through hole 13, and a reinforcement rod 14 is rotatably connected in the through hole 13. The bottoms of the insertion rod 12 and the reinforcement rod 14 are conical structures.

[0032] The side frame 1 is provided with an irrigation assembly, including an articulated seat 15 fixed outside the reinforcement rod 14 and a water inlet pipe 16 rotatably connected to the articulated seat 15. The water inlet pipe 16 is provided with a plurality of through holes 17, and the bottom of the water inlet pipe 16 is a conical structure.

[0033] The seedling fixing and straightening device described in the present invention includes a control alarm system composed of an alarm module and a control module. The alarm module includes an alarm light and an alarm APP. The control module is electrically connected to the alarm light and is communicatively connected to the alarm APP. The control module and the alarm light are both installed on the outside of the side frame 1.

[0034] The control module can be an MCU control, a PLC control component or other control structure, and the alarm APP is a developed mobile phone APP for auxiliary alarm.

[0035] The side frame 1 is provided with a monitoring component, including an arc rod 18 fixed to the outside of the side frame 1 and fixing plates 19 respectively fixed to the two ends of the arc rod 18, and a laser ranging sensor 20 and a detection block 21 are respectively fixed outside the two fixing plates 19, and the laser ranging sensor 20 is electrically connected to the control module.

[0036] The use process of the seedling fixing and straightening device of the present invention is as follows:

[0037] Step 1: Plant the seedlings on the corresponding land, use multiple side frames 1 to enclose the seedlings, insert the plug rods 12 into the land to reinforce the side frames 1, and adjust the angle of the reinforcing rods 14 so that the reinforcing rods 14 are inserted into the land at an inclined angle to form a triangular reinforcement structure with the plug rods 12 to strengthen the installation and fixing effect of the side frames 1. Adjust the position of the side frames 1 so that the first straightening plate 3 can resist and protect the outside of the seedlings.

[0038] Step 2: Turn the handwheel to drive the straightening rod 4 to rotate, and the straightening rod 4 drives the contact head 5 to contact and fix the trunk of the seedling. At the same time, slide the slide bar 6 to make the second straightening plate 7 protect the outside of the seedling. Under the elastic force of the first spring 10, the positioning rod 9 is engaged and contacted in the positioning groove 11, and the position of the slide bar 6 is locked horizontally.

[0039] Step three: insert the water inlet pipe 16 into the soil, corresponding to the root system of the seedlings, inject water through the water inlet pipe 16, and the water passes through the through hole 17 to irrigate the seedlings.

[0040] When encountering a severe windy environment, causing the seedlings and the side frame 1 to tilt sideways, the monitoring component can monitor in time, and then the alarm module will sound an alarm to remind the staff to come and deal with it.

[0041] Specifically, the monitoring principle of the alarm monitoring component is as follows: in the initial state, four side frames 1 are selected to enclose the seedlings on all sides, support the seedlings, and improve the survival rate of the seedlings. Between two adjacent side frames 1, the laser ranging sensor 20 can detect the distance between it and the detection block 21. When encountering a severe windy environment, causing the seedlings and the side frames 1 to tilt sideways, the laser ranging sensor 20 will inevitably no longer correspond to the detection block 21, so that the detected distance is no longer the distance between it and the detection block 21. As a result, the control module receives an incorrect distance value, turns on the alarm light to alarm, and reminds the surrounding staff to observe. The alarm signal is then transmitted to the manager's mobile phone alarm APP to remind the staff to further process. In addition, each side frame 1 can be numbered so that when the alarm APP alarms, it can be prompted which side frame has issued the alarm signal.

[0042] Example 2

[0043] The same parts as those in Example 1 will not be described in detail in this embodiment, and the difference lies in the setting of the monitoring component.

[0044] The monitoring assembly described in this embodiment includes a monitoring tube 32 arranged outside the fixing ring 2 .

[0045] An end cap 34 is threadedly connected to the top of the monitoring tube 32, and a through groove 35, a mounting groove 36 and a groove 37 are respectively provided at the top, middle and bottom of the monitoring tube 32. A magnet ring 38 is fixed at the top of the mounting groove 36, and a second spring 40, a resistance rod 41 and a resistance disk 42 are fixed in the groove 37 from bottom to top. A resistance ring 43 is fixed on the outside of the resistance rod 41 between the second spring 40 and the resistance disk 42. An iron ball 39 that resists on the resistance disk 42 is provided in the mounting groove 36, and a mounting plate 44 is provided in the mounting groove 36. A force sensor 45 is fixed at the bottom of the mounting plate 44.

[0046] The force sensor 45 is electrically connected to the control module.

[0047] The working principle of the monitoring component of the seedling fixing and straightening device described in this embodiment is as follows: in the initial state, the iron ball 39 contacts the top of the contact plate 42, and under the gravity of the iron ball 39, the contact ring 43 does not contact the force sensor 45. Once encountering a harsh windy environment, causing the seedlings and the side frame 1 to tilt sideways, the iron ball 39 no longer conflicts with the contact plate 42, but rolls in the mounting groove 36, thereby being adsorbed and fixed by the magnet ring 38. Under the elastic force of the second spring 40, the contact rod 41 moves upward, driving the contact ring 43 to contact the force sensor 45. The force sensor 45 sends a signal to the control module, and the control module turns on the alarm light to alarm, reminding the surrounding staff to observe. In addition, the alarm signal is transmitted to the alarm APP of the manager's mobile phone to remind the staff to further process. It can be achieved that the tilted seedlings are straightened, and the survival rate of the seedlings is improved again.

[0048] Example 3

[0049] The same parts as those in Example 1 will not be described in detail in this embodiment, and the difference lies in the setting of the monitoring component.

[0050] The monitoring component in this embodiment is a combination of the two monitoring components in Embodiment 1 and Embodiment 2, that is, the monitoring component in Embodiment 1 and the monitoring component in Embodiment 2 are both installed in the seedling fixing and straightening device described in the present invention, so that it can perform dual monitoring of the growth status of the seedlings.

Claims

1. A seedling fixing and straightening device, characterized in that: The invention comprises a plurality of side frames (1), wherein the plurality of side frames (1) form a conical structure through an external fixing ring (2), wherein a first straightening mechanism is provided on the side frame (1), wherein the first straightening mechanism comprises a first straightening plate (3) movably connected to the top end of the side frame (1), and a straightening rod (4) is provided on the first straightening plate (3).

2. The seedling fixing and straightening device according to claim 1, characterized in that: The first straightening plate (3) is hinged to the top of the side frame (1), and the straightening rod (4) is provided with abutment heads (5) and hand wheels at both ends of the inner and outer sides of the side frame (1).

3. The seedling fixing and straightening device according to claim 1, characterized in that: The straightening rod (4) passes through the first straightening plate (3) via a threaded connection or a telescopic structure.

4. The seedling fixing and straightening device according to claim 1, characterized in that: The side frame (1) is provided with a second straightening mechanism, comprising a slide bar (6) running through the side frame (1), a second straightening plate (7) being fixed at one end of the slide bar (6), a plurality of positioning grooves (11) being provided on the slide bar (6), a guide frame (8) being fixed outside the side frame (1), a positioning rod (9) being slidably connected in the guide frame (8), and a first spring (10) being provided between the positioning rod (9) and the guide frame (8).

5. The seedling fixing and straightening device according to claim 1, characterized in that: The bottom of the side frame (1) is provided with a reinforcement component, which includes an insertion rod (12) fixed to the bottom of the side frame (1). The side frame (1) is provided with a through hole (13), and the through hole (13) is rotatably connected to the reinforcement rod (14).

6. The seedling fixing and straightening device according to claim 5, characterized in that: The side frame (1) is provided with an irrigation assembly, comprising a hinge seat (15) fixed outside the reinforcement rod (14) and a water inlet pipe (16) rotatably connected to the hinge seat (15), and a plurality of through holes (17) are provided on the water inlet pipe (16).

7. The seedling fixing and straightening device according to claim 1, characterized in that: The device comprises a control alarm system composed of an alarm module and a control module, the alarm module comprises an alarm light and an alarm APP, the control module is electrically connected to the alarm light and is communicatively connected to the alarm APP, and the control module and the alarm light are both installed outside the side frame (1).

8. The seedling fixing and straightening device according to claim 7, characterized in that: The side frame (1) is provided with a monitoring assembly, comprising an arc-shaped rod (18) fixed to the outside of the side frame (1) and fixing plates (19) respectively fixed to both ends of the arc-shaped rod (18), a laser distance sensor (20) and a detection block (21) are respectively fixed outside the two fixing plates (19), and the laser distance sensor (20) is electrically connected to the control module.

9. The seedling fixing and straightening device according to claim 1, characterized in that: A monitoring tube (32) is provided outside the fixing ring (2).

10. The seedling fixing and straightening device according to claim 9, characterized in that: The monitoring tube (32) is provided with a mounting groove (36) and a groove (37) at the middle and bottom, respectively; a magnet ring (38) is fixed at the top of the mounting groove (36); a second spring (40), a contact rod (41) and a contact disk (42) are fixed in sequence from bottom to top in the groove (37); a contact ring (43) is fixed outside the contact rod (41) between the second spring (40) and the contact disk (42); an iron ball (39) is provided in the mounting groove (36) to contact the contact disk (42); a mounting plate (44) is fixed in the mounting groove (36); a force sensor (45) is fixed at the bottom of the mounting plate (44).

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