Automatic water harvesting and seed germination enhancement system driven by regional radiative cooling in deserts

Abstract

The present invention relates to the field of automatic water collection technology, and specifically to an automatic water collection and seed germination enhancement system driven by radiation cooling in desert areas, comprising a base, a bottom plate fixedly inserted in the middle of the base, a water collection barrel fixedly connected to the upper portion of the bottom plate, a protective assembly provided on the upper portion of the water collection barrel, a filter disc fixedly connected to the inner wall of the middle portion of the water collection barrel, a cleaning assembly provided on the upper portion of the filter disc, and a reinforcement assembly provided on the upper surface of the base. Compared with the prior art, the present application provides a protective assembly, and in windy weather, utilizes wind power to drive the windmill to rotate, and the driving wheel and the driven wheel drive the winding shaft to rotate under the transmission of the transmission rod. When the rope is wound, it pulls the protective plate toward the middle of the water collection barrel, thereby sealing the water collection barrel and blocking the wind and sand blown by the strong wind, effectively reducing the situation where the wind and sand enter the water collection barrel and cause blockage.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic water collection, and in particular to an automatic water collection and seed germination enhancement system driven by radiation cooling in desert areas. Background Art

[0002] The problem of desertification is becoming increasingly serious worldwide. By gradually planting green trees to control the desert, initial progress has been made in the control of the Taklamakan Desert. The control at this stage is still in the basic stage. The next key task that needs to be carried out urgently is afforestation to further restore the desert ecology and enhance the self-repair ability of the ecosystem.

[0003] However, there is less water in desert areas, and many plants cannot survive due to lack of water, especially in the early stages of plant germination and growth. How to provide sufficient water for plants in desert areas has become a difficulty in desert greening projects. Traditional irrigation technology cannot be widely used in these areas due to the lack of water resources. There is an urgent need for a new and sustainable water supply technology to support afforestation and ecological restoration. Therefore, this application provides an automatic water collection and seed germination enhancement system driven by radiation cooling in desert areas to provide the necessary water for the early growth of plants planted in desert areas. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to propose an automatic water collection and seed germination enhancement system driven by radiative cooling in desert areas to solve the problem of water shortage in the early stages of plant growth in desert areas.

[0005] Based on the above objectives, the present invention provides an automatic water collection and seed germination enhancement system driven by radiative cooling in desert areas, comprising a base, a bottom plate fixedly inserted in the middle of the base, a water collection cylinder fixedly connected to the upper portion of the bottom plate, a protective assembly provided on the upper portion of the water collection cylinder, a filter disc fixedly connected to the inner wall of the middle portion of the water collection cylinder, a cleaning assembly provided on the upper portion of the filter disc, and a strengthening assembly provided on the upper surface of the base;

[0006] A seed groove is provided through the middle of the base plate, air holes are distributed in a ring shape on the upper surface of the base plate, the outer surface of the water collecting cylinder is provided with an outer coating, the inner wall of the water collecting cylinder is provided with an inner coating, the protective component covers the upper part of the water collecting cylinder, the cleaning component is provided for cleaning the surface of the filter disc, and the strengthening component penetrates the base deep below the ground.

[0007] Preferably, the protective component includes a bracket fixedly connected to the top of the water collecting cylinder, a transmission rod is movably inserted in the middle of the bracket, the top of the transmission rod is fixedly connected to a windmill, the internal limiting sliding connection of the bracket is connected to a slider, and the top of the slider is fixedly connected to a protective plate.

[0008] Preferably, the outer surface of the transmission rod located in the bracket is fixed with a driving wheel, the inner wall in the middle of the bracket is movably connected with a winding shaft 1, the top of the winding shaft 1 is fixedly connected with a driven wheel, the driving wheel is meshed with the driven wheel, the outer surface of the winding shaft 1 is provided with a rope, and the slider fixing sleeve is provided in the middle of the rope.

[0009] Preferably, the inner wall of the end of the bracket is rotatably connected to the reel shaft 2, the end of the rope away from the reel shaft 1 is fixedly sleeved on the middle part of the outer surface of the reel shaft 2, and springs are provided at both ends of the outer surface of the reel shaft 2.

[0010] Preferably, the cleaning assembly includes a ring movably mounted on the outer surface of the bottom end of the transmission rod, the bottom end of the transmission rod is rotatably connected to the middle of the filter disc, the outer surface of the ring is fixedly connected to a cleaning plate, and the lower surface of the cleaning plate abuts against the middle of the filter disc.

[0011] Preferably, a threaded rod 1 is movably inserted into the interior of the cleaning plate, the end of the threaded rod 1 is fixedly connected to a bevel gear, the inner wall of the water collecting cylinder is fixedly connected to a bevel gear ring, and two bevel gear rings are symmetrically arranged above and below with the bevel gear as the center.

[0012] Preferably, a discharge port is provided on the middle inner wall of the water collecting cylinder, a push plate is movably inserted into the side of the cleaning plate, the part of the push plate extending into the interior of the cleaning plate is threadedly connected to the outer surface of threaded rod 1, and the cross-section of the part of the push plate placed outside the cleaning plate is triangular.

[0013] Preferably, the reinforcement component includes a nail rod movably inserted into the upper surface of the base, a mounting block is fixedly sleeved on the top outer surface of the nail rod, a mounting groove is provided on the upper surface of the base, the mounting block is clamped inside the mounting groove, a groove is provided at the top end of the nail rod, and a square rod is provided inside the groove.

[0014] Preferably, the nail rod is movably connected to the second threaded rod inside, the square rod is fixedly connected to the top of the second threaded rod, the outer surface of the second threaded rod is threadedly connected to a threaded sleeve, the outer surface of the threaded sleeve is hinged to a push rod, and the end of the push rod away from the threaded sleeve is hinged to a barbed plate.

[0015] Preferably, a strip-shaped opening is formed through the outer surface of the nail rod, and the top of the thorn plate is rotatably connected to the inner wall of the strip-shaped opening.

[0016] Beneficial effects of the present invention:

[0017] 1. This automatic water collection and seed germination enhancement system driven by radiation cooling in desert areas is equipped with a protective component. In windy weather, the windmill is driven by wind. Under the transmission of the transmission rod, the driving wheel and the driven wheel drive the reel to rotate. When the rope is reeled in, it will pull the protective plate toward the middle of the water collection drum, achieving the closure of the water collection drum, blocking out the windblown sand, and effectively reducing the possibility of wind and sand entering the water collection drum and causing blockage.

[0018] 2. This automatic water collection and seed germination enhancement system driven by radiant cooling in desert areas, by setting up a cleaning component, uses a transmission rod to drive the rotation of the cleaning plate to clean and collect a small amount of gravel that has fallen on the filter disc. During the rotation of the cleaning plate, the bevel gear and bevel gear ring are used to drive the push plate to move, and then push the gravel out of the discharge port to complete the cleaning of the filter disc.

[0019] 3. This automatic water collection and seed germination enhancement system driven by radiant cooling in desert areas is equipped with a reinforcement component. When installing the device, the nail rod is inserted into the installation groove and inserted into the ground. The square rod is rotated using a tool to drive the second threaded rod to rotate. The threaded sleeve moves downward and drives the push plate to move. Then, the thorn plate will expand outward, and the resistance between the nail rod and the sand will increase, thereby improving the overall stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the partial cross-section structure of the present invention;

[0023] Figure 3 This is a schematic structural diagram of the protective component of the present invention from a first perspective;

[0024] Figure 4 This is a schematic structural diagram of the protective component of the present invention from a second viewing angle;

[0025] Figure 5 This is a schematic structural diagram of the cleaning component of the present invention from a first perspective;

[0026] Figure 6 This is a schematic structural diagram of the cleaning component of the present invention from a second perspective;

[0027] Figure 7This is a schematic diagram of the structure of the strengthening component of the present invention;

[0028] Figure 8 Schematic diagram of the internal structure of the nail rod of the present invention.

[0029] The following are marked in the figure:

[0030] 1. Base; 2. Bottom plate; 201. Seed trough; 202. Air vent; 3. Water collecting cylinder; 301. Outer coating; 302. Inner coating; 401. Bracket; 402. Transmission rod; 403. Windmill; 404. Driving wheel; 405. Reel 1; 406. Driven wheel; 407. Rope; 408. Slider; 409. Protective plate; 410. Reel 2; 411. Spring ; 5. Filter plate; 601. Ring; 602. Cleaning plate; 603. Threaded rod one; 604. Bevel gear; 605. Bevel gear ring; 606. Push plate; 607. Discharge port; 701. Nail rod; 702. Mounting block; 703. Mounting groove; 704. Square rod; 705. Threaded rod two; 706. Strip port; 707. Barbed plate; 708. Threaded sleeve; 709. Push rod. DETAILED DESCRIPTION

[0031] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to specific embodiments.

[0032] It should be noted that, unless otherwise defined, the technical or scientific terms used in the present invention should have the usual meanings understood by people with ordinary skills in the field to which the present invention belongs. The "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0033] like Figures 1 to 8As shown, an automatic water collection and seed germination enhancement system driven by radiation cooling in a desert area includes a base 1, a bottom plate 2 is fixedly inserted in the middle of the base 1, a water collection cylinder 3 is fixedly connected to the upper part of the bottom plate 2, a protective component is provided on the upper part of the water collection cylinder 3, a filter disc 5 is fixedly connected to the inner wall of the middle part of the water collection cylinder 3, a cleaning component is provided on the upper part of the filter disc 5, a strengthening component is provided on the upper surface of the base 1, a seed groove 201 is opened through the middle part of the bottom plate 2, and air holes 202 are distributed in an annular manner on the upper surface of the bottom plate 2. The outer surface of the water collection cylinder 3 is provided with an outer coating 301, and the inner wall of the water collection cylinder 3 is provided with an inner coating 302. The protective component covers the upper part of the water collection cylinder 3, the cleaning component is provided for cleaning the surface of the filter disc 5, and the strengthening component penetrates the base 1 and extends deep below the ground;

[0034] The device is installed and fixed on the sand using a reinforcement component. Compared with the traditional rod fixation, the resistance between the reinforcement component and the sand is greater, and the overall stability of the device is higher. In windy weather, the protective component can automatically close the water collection tube 3 under the drive of wind, effectively reducing the blockage caused by wind and sand entering the water collection tube 3. At the same time, the cleaning component can push the sand and gravel that falls on the filter plate 5 out from the discharge port 607.

[0035] like Figure 2 、 Figure 3 and Figure 4 As shown, the protection component includes a bracket 401 fixedly connected to the top of the water collecting cylinder 3, a transmission rod 402 is movably inserted in the middle of the bracket 401, the top of the transmission rod 402 is fixedly connected to the windmill 403, the internal limited sliding connection of the bracket 401 is connected to the slider 408, the top of the slider 408 is fixedly connected to the protection plate 409, the outer surface of the part of the transmission rod 402 located in the bracket 401 is fixedly provided with a driving wheel 404, and the inner wall of the middle of the bracket 401 is movably connected to the winding shaft 405. The top of the first reel 405 is fixedly connected to a driven wheel 406, and the driving wheel 404 is meshed with the driven wheel 406. A rope 407 is provided on the outer surface of the first reel 405, and a slider 408 is fixedly sleeved in the middle of the rope 407. The inner wall of the end of the bracket 401 is rotatably connected to the second reel 410. The end of the rope 407 away from the first reel 405 is fixedly sleeved in the middle of the outer surface of the second reel 410, and the two ends of the outer surface of the second reel 410 are provided with spring springs 411.

[0036] The wind will drive the windmill 403 to rotate, and under the action of the transmission rod 402, it will drive the driving wheel 404 to rotate, and the driving wheel 404 drives the driven wheel 406 to rotate, and the driven wheel 406 drives the winding shaft 1 405 to rotate and reel in the rope 407. The rope 407 pulls the slider 408 to slide inside the bracket 401 and drives the protective plate 409 to move toward the middle of the water collecting barrel 3. During the movement of the rope 407, it will be released from the winding shaft 2 410, and then drive the winding shaft 2 410 to rotate and stretch the spring 411. When all the protective plates 409 are in contact with the middle of the bracket 401, the water collecting barrel 3 is closed, and the wind and sand blown by the strong wind are blocked outside, effectively reducing the wind and sand from entering the water collecting barrel 3 and causing blockage.

[0037] like Figure 2 、 Figure 5 and Figure 6 As shown, the cleaning assembly includes a ring 601 movably sleeved on the outer surface of the bottom end of the transmission rod 402, the bottom end of the transmission rod 402 is rotatably connected to the middle of the filter disc 5, the outer surface of the ring 601 is fixedly connected to the cleaning plate 602, the lower surface of the cleaning plate 602 abuts the middle of the filter disc 5, a threaded rod 1 603 is movably inserted into the interior of the cleaning plate 602, the end of the threaded rod 1 603 is fixedly connected to a bevel gear 604, the inner wall of the water collecting cylinder 3 is fixedly connected to a bevel gear ring 605, two bevel gear rings 605 are symmetrically arranged with the bevel gear 604 as the center, a discharge port 607 is provided on the inner wall of the middle of the water collecting cylinder 3, a push plate 606 is movably inserted into the side of the cleaning plate 602, the part of the push plate 606 extending into the interior of the cleaning plate 602 is threadedly connected to the outer surface of the threaded rod 1 603, and the cross-section of the part of the push plate 606 placed outside the cleaning plate 602 is triangular;

[0038] During the rotation of the transmission rod 402, the ring 601 will also be driven to rotate, and then the cleaning plate 602 will be driven to rotate and clean the upper surface of the filter disc 5. A small amount of sand and gravel that enters the water collection barrel 3 will be cleaned and collected on the filter disc 5 by the cleaning plate 602. During the movement of the cleaning plate 602, the bevel gear 604 will engage with the bevel gear ring 605 on the upper side, and then drive the threaded rod 1 603 to rotate. The rotation of the threaded rod 1 603 will drive the push plate 606 to move. The push plate 606 moves from the middle of the filter disc 5 to the edge, pushing the sand and gravel collected on the cleaning plate 602 and pushing it out from the discharge port 607, completing the cleaning of the filter disc 5.

[0039] like Figure 7 and Figure 8As shown, the strengthening component includes a nail rod 701 that is movably inserted into the upper surface of the base 1, and a mounting block 702 is fixedly sleeved on the top outer surface of the nail rod 701. A mounting groove 703 is provided on the upper surface of the base 1, and the mounting block 702 is clamped in the inside of the mounting groove 703. A groove is provided at the top of the nail rod 701, and a square rod 704 is provided inside the groove. A threaded rod 2 705 is movably connected to the inside of the nail rod 701, and the square rod 704 is fixedly connected to the top of the threaded rod 2 705. The outer surface of the threaded rod 2 705 is threadedly connected to a threaded sleeve 708, and the outer surface of the threaded sleeve 708 is hinged to a push rod 709, and the end of the push rod 709 away from the threaded sleeve 708 is hinged to a thorn plate 707. A strip opening 706 is provided through the outer surface of the nail rod 701, and the top of the thorn plate 707 is rotatably connected to the inner wall of the strip opening 706;

[0040] Insert the nail rod 701 into the installation groove 703 and insert it below the ground until the installation block 702 is completely engaged with the inside of the installation groove 703. Then use a tool to rotate the square rod 704. The square rod 704 drives the threaded rod 2 705 to rotate. The threaded sleeve will slide downward with the rotation of the threaded rod 2 705. During the sliding process of the threaded sleeve, the push rod 709 will be driven to move downward. The other end of the push rod 709 will push the thorn plate 707 to rotate outward from the strip mouth 706, forming an umbrella-shaped structure with the nail rod 701. At this time, the resistance between the nail rod 701 and the sand will become greater, thereby improving the overall stability of the device.

[0041] The technical solution provided by the present invention is to place the seeds in the seed groove 201 when installing the device, then place the base plate 2 in the designated position, fix the base plate 2 with the reinforcement component, insert the nail rod 701 into the installation groove 703 and insert it below the ground until the installation block 702 is completely engaged with the inside of the installation groove 703, and then use a tool to rotate the square rod 704, the square rod 704 drives the threaded rod 2 705 to rotate, and the threaded sleeve 708 is limited by the push rod 709, and then it will slide downward with the rotation of the threaded rod 2 705. During the sliding process of the threaded sleeve, the push rod 709 will be driven to move downward, and the push rod 70 The other end of 9 will push the thorn plate 707 to rotate outward from the strip mouth 706, forming an umbrella-shaped structure with the nail rod 701. At this time, the resistance between the nail rod 701 and the sand will become larger, thereby improving the overall stability of the device. After the installation is completed, the inner coating 302 and the outer coating 301 of the water collecting cylinder 3 are both high-efficiency radiation cooling coatings. The radiation cooling principle is used to reduce the surface temperature of the water collecting device to below the dew point temperature of the air, and then the water vapor in the air in the water collecting cylinder 3 can be condensed into condensed water. The condensed water flows into the ground from the air vents 202, moistening the ground around the seeds, thereby providing moisture for the seeds in the desert.

[0042] When strong winds occur, the windmill 403 will rotate, and under the action of the transmission rod 402, the driving wheel 404 will be driven to rotate, and the driving wheel 404 will drive the driven wheel 406 to rotate, and the driven wheel 406 will drive the reel-in shaft 1 405 to rotate and reel in the rope 407. The rope 407 pulls the slider 408 to slide inside the bracket 401 and drives the protective plate 409 to move toward the middle of the water collecting cylinder 3. During the movement of the rope 407, it will be released from the reel-in shaft 2 410, which will drive the reel-in shaft 2 410 to rotate and stretch the spring 411. When all the protective plates 409 are against the middle of the bracket 401, the water collecting cylinder 3 will be closed, and the wind and sand blown by the strong wind will be blocked out, effectively reducing the wind and sand from entering the water collecting cylinder 3 and causing blockage. After the wind stops, the rebound of the spring 411 will drive the reel-in shaft 2 410 to rotate and reel in the rope 407. The rope 407 moves and drives the protective plate After the bevel gear 604 passes the discharge port 607, it will mesh with the bevel gear ring 605 on the lower side, thereby driving the threaded rod 1 603 to rotate in the opposite direction, causing the push rod 709 to return to the middle position of the filter disc 5.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention is limited to these examples. Within the scope of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0044] Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic water collection and seed germination enhancement system driven by radiative cooling in desert areas, characterized by: include: A base (1), wherein a bottom plate (2) is fixedly inserted into the middle of the base (1), a water collecting cylinder (3) is fixedly connected to the upper part of the bottom plate (2), a protective component is provided on the upper part of the water collecting cylinder (3), a filter disc (5) is fixedly connected to the inner wall of the middle part of the water collecting cylinder (3), a cleaning component is provided on the upper part of the filter disc (5), and a strengthening component is provided on the upper surface of the base (1); A seed groove (201) is provided through the middle of the bottom plate (2), air holes (202) are distributed in a ring shape on the upper surface of the bottom plate (2), an outer coating (301) is provided on the outer surface of the water collecting cylinder (3), and an inner coating (302) is provided on the inner wall of the water collecting cylinder (3), the protective component covers the upper part of the water collecting cylinder (3), the cleaning component is provided for cleaning the surface of the filter disc (5), and the strengthening component penetrates the base (1) and extends deep below the ground; The protection assembly comprises a bracket (401) fixedly connected to the top of the water collecting cylinder (3); a transmission rod (402) is movably inserted into the middle of the bracket (401); a windmill (403) is fixedly connected to the top of the transmission rod (402); a slider (408) is slidably connected to the inside of the bracket (401); and a protection plate (409) is fixedly connected to the top of the slider (408); The cleaning assembly comprises a collar (601) movably sleeved on the outer surface of the bottom end of the transmission rod (402), the bottom end of the transmission rod (402) being rotatably connected to the middle of the filter disc (5), the outer surface of the collar (601) being fixedly connected to a cleaning plate (602), the lower surface of the cleaning plate (602) being in contact with the middle of the filter disc (5); The reinforcing component comprises a nail rod (701) movably inserted into the upper surface of the base (1); a mounting block (702) is fixedly sleeved on the top outer surface of the nail rod (701); a mounting groove (703) is provided on the upper surface of the base (1); the mounting block (702) is clamped in the interior of the mounting groove (703); a groove is provided at the top end of the nail rod (701); a square rod (704) is provided in the interior of the groove; a threaded rod 2 (705) is movably connected to the inside of the nail rod (701); the square rod (704) is fixedly connected to the top end of the threaded rod 2 (705); the outer surface of the threaded rod 2 (705) is threadedly connected to a threaded sleeve (708); the outer surface of the threaded sleeve (708) is hingedly connected to a push rod (709); and the push rod (709) is hingedly connected to a thorn plate (707) at one end away from the threaded sleeve (708); A strip-shaped opening (706) is formed through the outer surface of the nail rod (701), and the top of the thorn plate (707) is rotatably connected to the inner wall of the strip-shaped opening (706).

2. The automatic water collection and seed germination enhancement system driven by radiative cooling in desert areas according to claim 1 is characterized in that: The outer surface of the transmission rod (402) located in the bracket (401) is fixedly sleeved with a driving wheel (404), the inner wall of the middle part of the bracket (401) is movably connected to a winding shaft (405), the top end of the winding shaft (405) is fixedly connected to a driven wheel (406), the driving wheel (404) is meshedly connected with the driven wheel (406), the outer surface of the winding shaft (405) is provided with a rope (407), and the slider (408) is fixedly sleeved in the middle of the rope (407).

3. The automatic water collection and seed germination enhancement system driven by radiative cooling in desert areas according to claim 1 is characterized in that: The inner wall of the end of the bracket (401) is rotatably connected to the second reeling shaft (410), and the end of the rope (407) away from the first reeling shaft (405) is fixedly sleeved on the middle part of the outer surface of the second reeling shaft (410), and the two ends of the outer surface of the second reeling shaft (410) are provided with spring springs (411).

4. The automatic water collection and seed germination enhancement system driven by radiative cooling in desert areas according to claim 1 is characterized in that: A threaded rod (603) is movably inserted into the interior of the cleaning plate (602), and a bevel gear (604) is fixedly connected to the end of the threaded rod (603). A bevel gear ring (605) is fixedly connected to the inner wall of the water collecting cylinder (3), and two bevel gear rings (605) are symmetrically arranged above and below with the bevel gear (604) as the center.

5. The automatic water collection and seed germination enhancement system driven by radiative cooling in desert areas according to claim 4 is characterized in that: A discharge port (607) is provided on the inner wall of the middle portion of the water collecting cylinder (3), and a push plate (606) is movably inserted into the side of the cleaning plate (602). The portion of the push plate (606) extending into the interior of the cleaning plate (602) is threadedly connected to the outer surface of the threaded rod (603), and the cross-section of the portion of the push plate (606) located outside the cleaning plate (602) is triangular.

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