Auxiliary support device for vegetable seedlings

Abstract

The present invention belongs to the technical field of vegetable seedling support devices, specifically a vegetable seedling auxiliary support device, comprising two symmetrically arranged brackets, the bottom of the brackets being conical, with pedals fixedly mounted on the surface, and a crossbar arranged between the two brackets, the brackets being provided with a connection mechanism for quickly fixing in the soil, and an irrigation mechanism for assisting in watering the vegetable seedlings; the present invention plays a role in quickly fixing the inserted rods by designing the brackets and crossbars, as well as the connection mechanisms and auxiliary components used in conjunction with each other, thereby facilitating the growth of vine crops along the brackets, and the standardized design can also improve efficiency and unify industry standards for subsequent installation, making it convenient, efficient and easy to use. At the same time, by loosening the soil at the plant root system, the hardened parts in the soil are broken up, making it soft, which is conducive to the growth and development of the plant root system.

Description

Technical Field

[0001] The invention belongs to the technical field of vegetable seedling support devices, in particular to an auxiliary support device for vegetable seedlings. Background Art

[0002] Vegetable seedlings, such as vine crops like tomatoes and cucumbers, require supports to guide their growth during their growth. These crops require supports to be installed at their roots in the early stages of growth, so that they can be guided by the supports during subsequent growth.

[0003] Existing vegetable growing supports are mostly made from tree branches collected from nature, which are used to support vine crops. However, the varying sizes of these branches make it difficult to obtain large quantities of branches of the same size when planting vines in bulk, making it difficult to support and guide the growth of the same batch of vines. Furthermore, vine crops require constant application of glue and fertilizer during their growth, which tree branches cannot achieve.

[0004] To this end, the present invention provides a vegetable seedling auxiliary support device. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the present invention to solve its technical problems is: the vegetable seedling auxiliary support device described in the present invention comprises two symmetrically arranged brackets, the bottom of the bracket is conical, and a pedal is fixedly installed on the surface, and a cross bar arranged between the two brackets, the bracket is provided with a connecting mechanism that is quickly fixed in the soil, and a watering mechanism that assists in watering the vegetable seedlings; the connecting mechanism comprises a slot opened on the surface of the bracket, the top of the bracket is slidably connected to a sliding rod connected to the inside of the slot through a first spring, the bottom of the sliding rod is fixedly installed with a rubber limit plate, and the two ends of the cross bar are respectively provided with rectangular grooves, and the interior of the rectangular groove is slidably connected to the inside of the slot through a second spring. The movable connection is provided with an insert block, a limit slot is provided on the top of the insert block, and an auxiliary support and an auxiliary component for loosening the soil are provided on the surface of the bracket; the watering mechanism includes a first cavity and a second cavity provided in the cross bar, a circular plate is fixedly installed in the cross bar to separate the first cavity and the second cavity, the surface of the cross bar is externally connected to a water supply pipe connected to the first cavity and provided with a one-way valve, a servo motor is fixedly installed in the second cavity, a connecting rod passing through the circular plate is fixedly installed on the output end of the servo motor, a plurality of through slots connected to the first cavity are provided at the bottom of the cross bar, a sealing plate corresponding to the through slots is fixedly installed on the surface of the connecting rod, and the bottom of the sealing plate is made of rubber.

[0007] Furthermore, the auxiliary component includes a groove provided on the surface of the bracket, a connecting shaft is slidably connected inside the groove, a rectangular plate is rotatably connected to the surface of the connecting shaft, the bottom of the rectangular plate is conical, and a plurality of inclined insertion rods are slidably connected through one side of the rectangular plate, a fixed plate is fixedly installed on the top of the insertion rod, and a third spring is fixedly installed between the fixed plate and the rectangular plate.

[0008] Furthermore, a sealing plate is fixedly installed on the surface of the plug block and is sealingly and slidingly connected to the rectangular groove. The rectangular groove and the first cavity are connected by a connecting pipe with a one-way valve. A water outlet pipe with a one-way valve is fixedly installed on the bottom of the cross bar. A flushing positioning assembly that cooperates with the water outlet pipe is provided inside the bracket. The flushing positioning assembly includes a flushing pipe fixedly installed inside the bracket, and a flushing hole connected to the interior is provided at the bottom port of the flushing pipe.

[0009] Furthermore, the flushing positioning assembly also includes a first magnetic block fixedly installed in the slot, and a second magnetic block fixedly installed on the limiting plate, and the first magnetic block and the second magnetic block are adsorbed and fixed to each other.

[0010] Furthermore, a drip irrigation mechanism for drip irrigation of vegetable seedlings is provided in the through groove, and the drip irrigation mechanism includes a filter screen fixedly installed in the through groove, and a trumpet-shaped guide pipe fixedly installed at the bottom of the filter screen, and a through hole is opened on the top of the guide pipe.

[0011] Furthermore, a guide mechanism is provided at the top of the cross bar, and the guide mechanism includes a feed pipe connected to the first cavity and used to convey the drug, an extrusion block is fixedly installed at the output end of the servo motor, and a hollow elastic block is fixedly installed in the second cavity, and the elastic block is connected to the first cavity through a ventilation tube.

[0012] Furthermore, the extrusion block and the elastic block are both arc-shaped structures, and a waterproof breathable cloth is fixedly installed on the end of the ventilation pipe away from the elastic block.

[0013] Furthermore, a heating wire is electrically connected in the elastic block, a partition is fixedly installed in the elastic block, a ventilation hole is opened on the top of the partition, and a temperature sensor is fixedly installed on the top of the cross bar.

[0014] Furthermore, a plurality of swing plates made of rubber are rotatably connected in the first cavity of the crossbar via a torsion spring, and the swing plates and the blocking plates are on the same plane.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. A kind of vegetable seedling auxiliary support device of the present invention, by designing support and cross bar, and the connecting mechanism and auxiliary assembly used in conjunction with each other, plays the role of fast fixing plug-in rod, thereby facilitating vine crops to grow along support when growing, and standardized design can also play the role of improving efficiency and unifying industry standards for subsequent installation, convenient and efficient and convenient use. At the same time, by loosening the soil at the plant root system, it is achieved to break up the hardened part in the soil, make it become soft, which is conducive to the growth and development of the plant root system. And the soil after loosening the soil is more conducive to the penetration and absorption of water, which helps the plant root system to obtain the required moisture in time, meet its growth needs, and loosening the soil can increase the air permeability of the soil, which is conducive to the root system to breathe.

[0017] 2. The vegetable seedling auxiliary support device of the present invention allows water in the first cavity to enter the through groove, and the filter screen in the through groove disperses the dripping water, slowing down the outflow rate and making it more suitable for watering the vegetable seedlings. At the same time, the water flow turns into water droplets and drips toward the vegetable seedlings through the trumpet-shaped guide pipe. The trumpet-shaped guide pipe ensures that the water droplets can fall downward and also guides some water droplets to the surrounding area, thereby expanding the drip irrigation area and preventing the traditional drip irrigation equipment from only dripping downward, resulting in a limited drip irrigation area. At the same time, the installed filter screen can also effectively prevent insects and other small impurities from entering the through groove when drip irrigation is not in progress, causing the through groove to become clogged. The plug is separated from the slot. When the plug is reset to the rectangular groove by the second spring, it squeezes the water stored inside, so that the water in the rectangular groove enters the flushing pipe through the outlet pipe and is sprayed toward the rectangular plate through the flushing pipe and flushing hole, flushing the rectangular plate, so that the rectangular plate remains clean when it is retracted into the groove.

[0018] 3. The vegetable seedling auxiliary support device described in the present invention injects a medicine into the first cavity through a feed pipe, and the servo motor rotates the connecting rod and the sealing plate. The sealing plate stirs the liquid in the first cavity so that it mixes quickly with the medicine, thereby improving the mixing efficiency of the medicine and preventing the medicine from settling after being left in the first cavity for a long time without use. As the servo motor rotates, it drives the extrusion plate to apply pressure to the elastic block, so that the gas in the elastic block is blown into the first cavity through the vent pipe. The blown gas can blow the medicine introduced by the feed pipe far away, so that the medicine and the water at the far end are also mixed. When the temperature sensor detects that the external temperature is too low, it starts the heating wire in the elastic block, allowing the hot air emitted by the heating wire to fill the elastic block. When the extrusion block applies pressure to the elastic block, the hot air is blown into the first cavity, thereby achieving the effect of heating the interior of the first cavity, effectively preventing the water in the first cavity from freezing in a low temperature environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] Figure 1 Schematic diagram of the three-dimensional structure of the bracket in the present invention;

[0021] Figure 2 It is a structural schematic diagram of the groove in the present invention;

[0022] Figure 3 It is a structural diagram of the slot in the present invention;

[0023] Figure 4 It is a partial structural diagram of the flushing pipe in the present invention;

[0024] Figure 5 This is a bottom-up structural diagram of the crossbar of the present invention;

[0025] Figure 6 It is a schematic cross-sectional structural diagram of the cross bar in the present invention;

[0026] Figure 7 In the present invention Figure 6 Schematic diagram of the structure at A;

[0027] Figure 8 It is a schematic cross-sectional structural diagram of the elastic block in the present invention;

[0028] Figure 9 It is a schematic diagram of the local structure of the vent pipe in the present invention.

[0029] In the figure: 1, bracket; 2, crossbar; 3, pedal;

[0030] 10. Connecting mechanism; 11. Slot; 12. Sliding rod; 13. First spring; 14. Limiting plate; 15. Rectangular slot; 16. Insert block; 17. Second spring; 18. Limiting slot;

[0031] 20. Irrigation mechanism; 21. First cavity; 22. Second cavity; 23. Servo motor; 24. Connecting rod; 25. Through slot; 26. Connecting pipe; 27. Water outlet pipe; 28. Blocking plate; 29. Sealing plate;

[0032] 30. Auxiliary component; 31. Groove; 32. Connecting shaft; 33. Rectangular plate; 34. Insertion rod; 35. Fixed plate; 36. Third spring;

[0033] 40. Flushing positioning assembly; 41. Flushing pipe; 42. Flushing hole; 43. First magnetic block; 44. Second magnetic block;

[0034] 50. Drip irrigation mechanism; 51. Filter; 52. Diversion pipe; 53. Through hole;

[0035] 60. Guide mechanism; 61. Feed pipe; 62. Extrusion block; 63. Elastic block; 64. Ventilation pipe; 65. Waterproof and breathable fabric; 66. Heating wire; 67. Partition; 68. Ventilation hole;

[0036] 70. Swing board;

[0037] 80, round plate;

[0038] 90. Temperature sensor. DETAILED DESCRIPTION

[0039] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0040] like Figures 1 to 9 As shown, an auxiliary support device for vegetable seedlings described in an embodiment of the present invention includes two symmetrically arranged brackets 1, the bottom of the bracket 1 is conical, and a pedal 3 is fixedly installed on the surface, and a cross bar 2 is arranged between the two brackets 1, and a connecting mechanism 10 for quick fixation in the soil is provided on the bracket 1, and the connecting mechanism 10 includes a slot 11 opened on the surface of the bracket 1, and the top of the bracket 1 is slidably connected to a slide bar 12 connected to the inside of the slot 11 through a first spring 13, and a rubber limit plate 14 is fixedly installed on the bottom of the slide bar 12, and rectangular grooves 15 are respectively provided at both ends of the cross bar 2, and an insert block 16 is slidably connected to the inside of the rectangular groove 15 through a second spring 17, and a limiting groove 18 is provided on the top of the insert block 16, and an auxiliary component 30 for auxiliary support and loosening the soil is provided on the surface of the bracket 1.

[0041] Specifically, the auxiliary component 30 includes a groove 31 opened on the surface of the bracket 1, and the interior of the groove 31 is slidably connected to a connecting shaft 32, and the surface of the connecting shaft 32 is rotatably connected to a rectangular plate 33, the bottom of the rectangular plate 33 is conical, and one side of the rectangular plate 33 is slidably connected with several inclined insertion rods 34, and a fixed plate 35 is fixedly installed on the top of the insertion rod 34, and a third spring 36 is fixedly installed between the fixed plate 35 and the rectangular plate 33.

[0042] During operation, the two brackets 1 are inserted into the soil where the seedling vegetables are planted, with the brackets 1 close to the root system of the vegetable seedlings. The bottom of the brackets 1 is designed to be conical in order to better insert it into the soil, and the pedals 3 are installed to facilitate applying pressure to the brackets 1 by stepping on the pedals 3, so that it can be better inserted into the soil. After the brackets 1 are inserted, the crossbar 2 is placed between the two brackets 1, and the plugs 16 at both ends of the crossbar 2 are aligned with the slots 11. The plugs 16 are slid into the slots 11. At this time, the slide bar 12 and the limit plate 14 are attracted to each other by the first magnetic block 43 and the second magnetic block 44. The slide bar 12 and the limit plate 14 are in a retracted state, thereby facilitating the insertion of the plug 16 into the slot 11. When the insert 16 enters the slot 11, the retaining groove 18 on the insert 16 and the retaining plate 14 at the bottom of the slide bar 12 are aligned, pushing the slide bar 12 so that the first magnetic block 43 and the second magnetic block 44 are no longer attracted to each other. The rubber retaining plate 14, under the action of the first spring 13, enters and is fixed in the retaining groove 18 of the bottom insert 16. Since the spacing between the two brackets 1 is not fixed and may vary, the insert 16 can be slid into the rectangular slot 15 to adapt to different spacings.

[0043] After the cross bar 2 and the bracket 1 are installed, the rectangular plate 33 is rotated out of the groove 31 and slid to the bottom of the groove 31. The rectangular plate 33 is then inserted into the soil at an angle to assist in fixing. At the same time, the fixing plate 35 is stepped on to allow the fixing plate 35 to enter the soil with the inclined insertion rod 34. However, the insertion rod 34 will reset under the action of the third spring 36, and will immediately detach after being inserted into the soil. The above-mentioned reciprocating actions can loosen the soil.

[0044] The mechanism of the above design plays a role in quickly fixing the rod 34, thereby facilitating the growth of vine crops along the support 1 during growth, and the standardized design can also improve efficiency and unify industry standards for subsequent installation, making it convenient, efficient and convenient to use. At the same time, by loosening the soil at the plant root system, the hardened parts in the soil are broken up, making it soft, which is conducive to the growth and development of the plant root system. The soil after loosening is more conducive to the penetration and absorption of water, which helps the plant root system to obtain the required water in time to meet its growth needs. At the same time, loosening the soil can increase the air permeability of the soil, which is conducive to the respiration of the root system.

[0045] The cross bar 2 is provided with an irrigation mechanism 20 for watering the vegetable seedlings. The irrigation mechanism 20 includes a first cavity 21 and a second cavity 22 opened in the cross bar 2. A circular plate 80 is fixedly installed in the cross bar 2 to separate the first cavity 21 and the second cavity 22. The surface of the cross bar 2 is externally connected to a water supply pipe connected to the first cavity 21 and provided with a one-way valve. A servo motor 23 is fixedly installed in the second cavity 22. The output end of the servo motor 23 is fixedly installed with a connecting rod 24 passing through the circular plate 80. A plurality of through grooves 25 connected to the first cavity 21 are opened at the bottom of the cross bar 2. A sealing plate 28 corresponding to the through groove 25 is fixedly installed on the surface of the connecting rod 24. The bottom of the sealing plate 28 is made of rubber.

[0046] Specifically, a sealing plate 29 is fixedly mounted on the surface of the insert 16 and is in sealing and sliding connection with the rectangular groove 15. The rectangular groove 15 and the first cavity 21 are connected via a connecting pipe 26 with a one-way valve. A water outlet pipe 27 with a one-way valve is fixedly mounted on the bottom of the crossbar 2. A flushing positioning assembly 40 is provided inside the bracket 1 and is in communication with the water outlet pipe 27. The flushing positioning assembly 40 includes a flushing pipe 41 fixedly mounted inside the bracket 1, and a flushing hole 42 connected to the interior is provided at the bottom end of the flushing pipe 41. The flushing positioning assembly 40 also includes a first magnetic block 43 fixedly mounted in the slot 11, and a second magnetic block 44 fixedly mounted on the limit plate 14. The first magnetic block 43 and the second magnetic block 44 are fixedly attracted to each other.

[0047] Specifically, a drip irrigation mechanism 50 for drip irrigation of vegetable seedlings is provided in the through groove 25. The drip irrigation mechanism 50 includes a filter 51 fixedly installed in the through groove 25, and a trumpet-shaped guide pipe 52 fixedly installed at the bottom of the filter 51. The top of the guide pipe 52 is provided with a through hole 53 passing through itself.

[0048] During operation, water is injected into the first cavity 21 of the crossbar 2 through the water supply pipe. When the first cavity 21 is filled with water, the servo motor 23 in the second cavity 22 is started, and the servo motor 23 drives the connecting rod 24 and the sealing plate 28 to rotate, so that the rubber sealing plate 28 no longer seals the through groove 25, so that the water in the first cavity 21 enters the through groove 25 and is dispersed by the filter screen 51 in the through groove 25, so that the outflowing water speed is slowed down, which is more suitable for watering the vegetable seedlings. At the same time, the water flow turns into water droplets and drips toward the vegetable seedlings through the trumpet-shaped guide pipe 52. The trumpet-shaped guide pipe 52 ensures that the water droplets can fall downward and also guides some of the water droplets to the surrounding areas, thereby expanding the drip irrigation area and preventing traditional drip irrigation equipment from only being able to drip irrigation downward, resulting in a limited drip irrigation area. At the same time, the installed filter screen 51 can also effectively prevent insects and other small impurities from entering the through groove 25 when no drip irrigation is performed, causing the through groove 25 to be blocked.

[0049] Before installing the crossbar 2 and the bracket 1, the water outlet pipe 27 and the flushing pipe 41 are connected. When the plug 16 moves, it moves with the sealing plate 29, thereby sucking the water in the first cavity 21 into the rectangular groove 15 through the connecting pipe 26 for storage. When the bracket 1 is no longer in use, the rectangular plate 33 is first pulled out of the soil and temporarily placed outside the groove 31. At this time, the plug 16 and the slot 11 are separated. When the plug 16 is reset into the rectangular groove 15 by the second spring 17, it squeezes the stored water. The water in the rectangular groove 15 enters the flushing pipe 41 through the water outlet pipe 27 and is sprayed toward the rectangular plate 33 through the flushing pipe 41 and the flushing hole 42, flushing the rectangular plate 33 and keeping it clean when it is retracted into the groove 31.

[0050] A guide mechanism 60 is provided at the top of the cross bar 2, and the guide mechanism 60 includes a feed pipe 61 connected to the first cavity 21 and used for conveying drugs. An extrusion block 62 is fixedly installed at the output end of the servo motor 23, and a hollow elastic block 63 is fixedly installed in the second cavity 22. The elastic block 63 is connected to the first cavity 21 through a ventilation tube 64. The extrusion block 62 and the elastic block 63 are both arc-shaped structures, and a waterproof and breathable cloth 65 is fixedly installed at the end of the ventilation tube 64 away from the elastic block 63.

[0051] Specifically, a heating wire 66 is electrically connected to the elastic block 63, a partition 67 is fixedly installed in the elastic block 63, a ventilation hole 68 is opened on the top of the partition 67, a temperature sensor 90 is fixedly installed on the top of the cross bar 2, and several swing plates 70 made of rubber are connected to the first cavity 21 of the cross bar 2 through a torsion spring. The swing plate 70 and the sealing plate 28 are on the same plane.

[0052] During operation, when spraying pesticides on vegetable seedlings, the agent is injected into the first cavity 21 through the feed pipe 61. Simultaneously, the servo motor 23 is activated to rotate the connecting rod 24 and the blocking plate 28. The blocking plate 28 stirs the liquid in the first cavity 21, causing it to quickly mix with the agent, thereby improving the mixing efficiency of the agent and preventing the agent from settling after being left unused in the first cavity 21 for a long time. As the servo motor 23 rotates, it drives the extrusion plate 63 to apply pressure to the elastic block 63, causing the gas inside the elastic block 63 to be blown into the first cavity 21 through the vent pipe 64. The blown gas can blow the agent introduced by the feed pipe 61 far away, causing the agent to mix with the water at the far end. As the blocking plate 28 rotates and mixes the water and agent, the water and agent are blocked when they hit the swing plate 70, thereby better mixing. At the same time, the rotating plate, which is connected by a torsion spring and is at the junction, is squeezed and rotated when it hits the blocking plate 28, facilitating the continued rotation of the blocking plate 28. The waterproof breathable cloth 65 is installed to prevent the liquid in the first cavity 21 from entering the elastic block 63, causing the elastic block 63 to malfunction. At the same time, the elastic block 63 and the extrusion block 62 are designed to be arc-shaped to better cooperate with extrusion and reduce damage during extrusion.

[0053] When the temperature sensor 90 detects that the external temperature is too low, the heating wire 66 in the elastic block 63 is activated, and the hot air emitted by the heating wire 66 fills the elastic block 63. When the extrusion block 62 applies pressure to the elastic block 63, the hot air is blown into the first cavity 21, thereby heating the interior of the first cavity 21 and effectively preventing the water in the first cavity 21 from freezing in a low temperature environment.

[0054] Working principle: By inserting two brackets 1 into the soil where seedling vegetables are planted, with the brackets 1 close to the root system of the vegetable seedlings, the bottom of the brackets 1 is designed to be conical in order to better insert into the soil, and the pedals 3 are installed to facilitate applying pressure to the brackets 1 by stepping on the pedals 3, so that they can be better inserted into the soil. After the brackets 1 are inserted, the crossbar 2 is placed between the two brackets 1, and the plugs 16 at both ends of the crossbar 2 are aligned with the slots 11, and the plugs 16 are slid into the slots 11. At this time, the slide bar 12 and the limit plate 14 are attracted to each other by the first magnetic block 43 and the second magnetic block 44, and the slide bar 12 and the limit plate 14 are in a retracted state, thereby facilitating the insertion of the plug 16 into the slot 11. When insert 16 enters slot 11, the retaining groove 18 on insert 16 and the retaining plate 14 at the bottom of slide bar 12 are aligned, pushing slide bar 12, causing the first magnetic block 43 and the second magnetic block 44 to no longer adhere to each other. The rubber retaining plate 14, under the action of the first spring 13, enters and secures within the retaining groove 18 of the bottom insert 16. Because the spacing between the two brackets 1 is not fixed and can vary, insert 16 can be slid within rectangular slot 15 to accommodate the varying spacing. After crossbar 2 and bracket 1 are installed, the rectangular plate 33 is rotated out of groove 31 and slid toward the bottom of groove 31. The plate is then tilted and inserted into the soil to assist in securing the connection. Simultaneously, the retaining plate 35 is stepped on, allowing it to enter the soil with the tilted insert 34. However, the insert 34 is reset by the action of the third spring 36, allowing it to immediately disengage after insertion. This reciprocating action loosens the soil.

[0055] Water is injected into the first cavity 21 of the crossbar 2 through the water supply pipe. When the first cavity 21 is filled with water, the servo motor 23 in the second cavity 22 is started. The servo motor 23 drives the connecting rod 24 and the sealing plate 28 to rotate, so that the rubber sealing plate 28 no longer seals the through groove 25, allowing the water in the first cavity 21 to enter the through groove 25, and the filter screen 51 in the through groove 25 breaks up the dripping water and flows out for drip irrigation.

[0056] Before installing the crossbar 2 and bracket 1, the water outlet pipe 27 and the flushing pipe 41 are connected. When the plug 16 moves, it moves with the sealing plate 29, thereby sucking the water in the first cavity 21 into the rectangular groove 15 through the connecting pipe 26 for storage. When the bracket 1 is no longer in use, the rectangular plate 33 is first pulled out of the soil and temporarily placed outside the groove 31. At this time, the plug 16 is separated from the slot 11. When the plug 16 is reset into the rectangular groove 15 by the second spring 17, it squeezes the stored water. The water in the rectangular groove 15 enters the flushing pipe 41 through the water outlet pipe 27 and is sprayed toward the rectangular plate 33 through the flushing pipe 41 and the flushing hole 42, thereby flushing the rectangular plate 33.

[0057] When spraying pesticides on vegetable seedlings, the pesticide is injected into the first cavity 21 through the feed pipe 61. At the same time, the servo motor 23 is started to rotate the connecting rod 24 and the blocking plate 28. The blocking plate 28 stirs the liquid in the first cavity 21 so that it quickly mixes with the pesticide. As the servo motor 23 rotates, it drives the extrusion plate to apply pressure to the elastic block 63, causing the gas in the elastic block 63 to be blown into the first cavity 21 through the vent pipe 64. The blown gas can blow the pesticide introduced by the feed pipe 61 far away, causing the pesticide to mix with the water at the far end. When the blocking plate 28 rotates and mixes the water and pesticide, the water and pesticide will be blocked when they hit the swing plate 70, thereby better mixing them together. When the temperature sensor 90 detects that the external temperature is too low, the heating wire 66 in the elastic block 63 is activated, and the hot air emitted by the heating wire 66 fills the elastic block 63. When the extrusion block 62 applies pressure to the elastic block 63, the hot air is blown into the first cavity 21, thereby heating the interior of the first cavity 21 and effectively preventing the water in the first cavity 21 from freezing in a low temperature environment.

[0058] The above-mentioned front, back, left, right, up and down are all based on the Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0059] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present invention.

[0060] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetable seedling auxiliary support device, characterized by: The invention comprises two symmetrically arranged supports (1), the bottom of each support (1) being conical and having a pedal (3) fixedly mounted on the surface thereof, and a crossbar (2) arranged between the two supports (1), the supports (1) being provided with a connection mechanism (10) for fast fixation in the soil, and a watering mechanism (20) for assisting in watering and irrigating vegetable seedlings; The connecting mechanism (10) comprises a slot (11) provided on the surface of the bracket (1); the top of the bracket (1) is slidably connected to a slide bar (12) connected to the inside of the slot (11) via a first spring (13); a limit plate (14) made of rubber is fixedly installed on the bottom of the slide bar (12); rectangular slots (15) are respectively provided at both ends of the cross bar (2); an insert (16) is slidably connected to the inside of the rectangular slot (15) via a second spring (17); a limit slot (18) is provided on the top of the insert (16); and an auxiliary support and an auxiliary component (30) for loosening soil are provided on the surface of the bracket (1); The irrigation mechanism (20) comprises a first cavity (21) and a second cavity (22) provided in the crossbar (2); a circular plate (80) is fixedly installed in the crossbar (2) for separating the first cavity (21) and the second cavity (22); a water supply pipe connected to the first cavity (21) and provided with a one-way valve is externally connected to the surface of the crossbar (2); a servo motor (23) is fixedly installed in the second cavity (22); a connecting rod (24) passing through the circular plate (80) is fixedly installed at the output end of the servo motor (23); a plurality of through slots (25) connected to the first cavity (21) are provided at the bottom of the crossbar (2); a sealing plate (28) corresponding to the through slots (25) is fixedly installed on the surface of the connecting rod (24); and the bottom of the sealing plate (28) is made of rubber. The auxiliary component (30) includes a groove (31) formed on the surface of the bracket (1), a connecting shaft (32) is slidably connected inside the groove (31), a rectangular plate (33) is rotatably connected to the surface of the connecting shaft (32), the bottom of the rectangular plate (33) is conical, a plurality of inclined insertion rods (34) are slidably connected through one side of the rectangular plate (33), a fixed plate (35) is fixedly installed on the top of the insertion rod (34), and a third spring (36) is fixedly installed between the fixed plate (35) and the rectangular plate (33); A sealing plate (29) is fixedly mounted on the surface of the insert (16) and is sealingly and slidingly connected to the rectangular groove (15); the rectangular groove (15) and the first cavity (21) are connected via a connecting pipe (26) with a one-way valve; and a water outlet pipe (27) with a one-way valve is fixedly mounted on the bottom of the crossbar (2); A flushing positioning assembly (40) is provided inside the bracket (1) and is in communication with the water outlet pipe (27). The flushing positioning assembly (40) comprises a flushing pipe (41) fixedly mounted inside the bracket (1). A flushing hole (42) communicating with the inside is provided at the bottom end of the flushing pipe (41).

2. The vegetable seedling auxiliary support device according to claim 1, characterized in that: The flushing positioning assembly (40) further comprises a first magnetic block (43) fixedly mounted in the slot (11), and a second magnetic block (44) fixedly mounted on the limiting plate (14), wherein the first magnetic block (43) and the second magnetic block (44) are fixedly attracted to each other.

3. The vegetable seedling auxiliary support device according to claim 1, characterized in that: A drip irrigation mechanism (50) for drip irrigation of vegetable seedlings is provided in the through groove (25). The drip irrigation mechanism (50) comprises a filter screen (51) fixedly mounted in the through groove (25), and a trumpet-shaped flow guide pipe (52) fixedly mounted at the bottom of the filter screen (51). A through hole (53) penetrating the flow guide pipe (52) is provided at the top.

4. The vegetable seedling auxiliary support device according to claim 1, characterized in that: A guide mechanism (60) is provided at the top of the crossbar (2), and the guide mechanism (60) includes a feed pipe (61) connected to the first cavity (21) and used for conveying medicine. An extrusion block (62) is fixedly installed at the output end of the servo motor (23), and a hollow elastic block (63) is fixedly installed in the second cavity (22). The elastic block (63) is connected to the first cavity (21) through a vent pipe (64).

5. The vegetable seedling auxiliary support device according to claim 4, characterized in that: The extrusion block (62) and the elastic block (63) are both arc-shaped structures, and a waterproof breathable cloth (65) is fixedly installed at the end of the vent pipe (64) away from the elastic block (63).

6. The vegetable seedling auxiliary support device according to claim 4, characterized in that: The elastic block (63) is electrically connected to a heating wire (66), a partition (67) is fixedly installed in the elastic block (63), a vent hole (68) is provided on the top of the partition (67), and a temperature sensor (90) is fixedly installed on the top of the cross bar (2).

7. The vegetable seedling auxiliary support device according to claim 1, characterized in that: A plurality of swing plates (70) made of rubber material are rotatably connected in the first cavity (21) of the crossbar (2) via a torsion spring, and the swing plates (70) and the blocking plates (28) are on the same plane.

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