Landscaping plant culture protection device

Abstract

The invention discloses a landscaping plant cultivation protection device and a method thereof, and belongs to the technical field of plant protection devices.The device comprises a frame, the frame is provided with a blind used for shielding plants, the top of the frame is provided with a winding mechanism, the winding mechanism is used for winding and unwinding the blind on the side of the frame, and the frame is further provided with a sensor used for controlling the winding mechanism; the frame comprises a transverse rod which is transversely arranged, auxiliary parts are arranged on the transverse rod in an array mode, each auxiliary part comprises a supporting sleeve arranged on the transverse rod in a sleeving mode, the middle of each supporting sleeve protrudes outwards and can make contact with the blind, and connecting rings are arranged at the two ends of each supporting sleeve and matched with the transverse rod. The plant protection device can perform adaptive protection on plants according to various environmental weathers, and has the advantages of high stability and wide application range.

Description

Technical Field

[0001] The invention relates to the technical field of plant protection devices, and in particular to a gardening plant cultivation and protection device. Background Art

[0002] With its unique ecological balance function and environmental protection role, garden greening plants have determined their irreplaceable and important "lung" position in the construction of modern civilized society. Garden greening plant protection is a general term for various machines and tools used to prevent and control diseases, insects, weeds, etc. that harm plants. Plant protection is based on the overall situation of agricultural production, mainly preventive, and applies agricultural, biological, chemical, physical and mechanical technical measures and effective ecological means to protect crops from natural disasters and ensure agricultural production and harvest. This method is the accumulation of human experience in the long-term struggle against natural disasters in production practice.

[0003] Existing greening projects usually involve building lawns, trees, and flowers on road slopes to prevent soil erosion and beautify the environment. However, existing greening plants, especially flowers and plants, are difficult to control after planting. They have poor sunlight resistance in the early stages of planting and are difficult to survive the winter after planting, resulting in a low survival rate of greening flowers and plants and high greening investment costs.

[0004] To solve this technical problem, the US invention patent with application number US17389753 discloses a garden protection system, which includes a frame, which is operable to hang a shade cloth on a garden bed to protect the plants below in the garden bed from bad weather; and a housing mounted on the frame and including a humidity detector, a roller system, a circuit, a motor, a pulley system, a power supply and a solar panel. The curtain is wound around a roller system, and the roller system is rotatably connected to the pulley system. The humidity detector is operable to detect bad weather and automatically guide the motor to rotate the pulley system. In addition, the pulley system is operable to rotate the roller system through a roller bracket slidably fixed to the frame so that the curtain rolls along one side of the garden protection system. The invention solves the above-mentioned technical problem of poor anti-sunlight performance, but there is still room for improvement as follows: the shade curtain is easy to adhere to dust and high-altitude pollutants when it is blocked for a long time, and it is easy to get stuck when it is rolled and recovered, affecting the operation of the roller system. Summary of the invention

[0005] The purpose of the present invention is to provide a gardening plant cultivation and protection device with high anti-interference ability and self-cleaning effect.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions: A gardening plant cultivation and protection device comprises a frame, wherein the frame is provided with a blind for shielding plants, a reeling mechanism is provided on the top of the frame, the reeling mechanism is used for retracting and releasing the blind at the side of the frame, and the frame is also provided with a sensor for controlling the reeling mechanism. The sensor detects parameters of the environment around the green plants, thereby controlling the winding motor to release the shade to the required degree. When the green plants encounter weather with too strong sunlight, the winding mechanism releases the shade to block the sunlight above the green plants, thereby improving the green plants' resistance to sunlight in the early stage of cultivation and preventing the plants from withering and dying due to excessive sunlight. When encountering rainy and snowy weather in winter, the winding mechanism releases the shade to block the falling snow above the green plants, thereby preventing the green plants in cultivation from being covered by rain and snow and unable to survive. When encountering strong winds, the winding mechanism releases the shade to the side of the green plants, thereby blocking the strong airflow and preventing the green plants in cultivation from being affected by the airflow and causing the roots to break or loosen. That is, the above technical solution can realize automatic protection of green plants during cultivation for different climates and environments without human intervention, thereby reducing the investment cost and maintenance cost of greening. Compared with the solution of fixing a protective film above the plants in the prior art, the blinds in this case are adjustable, which can adjust the degree of light and rainwater irrigation that the green plants can receive according to different needs, thereby improving the survival rate of green plants and expanding the scope of application for different types of green plants.

[0007] Preferably, the frame includes a transversely arranged crossbar, and auxiliary parts are arranged in an array on the crossbar. The auxiliary parts include a support sleeve sleeved on the crossbar, the middle part of the support sleeve protrudes outward and can contact the blind, and connecting rings are arranged at both ends of the support sleeve, and the connecting rings are arranged in coordination with the crossbar. When the rolling mechanism releases the blind, the middle protrusion of the support sleeve can closely contact the blind, on the one hand, forming a middle support for the blind after it is released, and during the contact process, the support sleeve can rotate relative to the blind, converting sliding friction into rolling friction, thereby reducing the wear of the blind; After the blind is released, it is elastically supported by the support sleeve. When encountering strong winds or rain and snow, the blind is subjected to a force on the outside and transmitted to the support sleeve. The support sleeve deforms and expands so that the connecting rings at both ends thereof move away from each other and slide on the crossbar. That is, the external impact force on the blind can be converted into the sliding action of the connecting ring on the crossbar. On the one hand, the pulling force on the reeling mechanism generated when the blind is shaking is consumed, which is conducive to reducing the interference of the reeling mechanism and reducing the maintenance cost of the device. On the other hand, the posture of the blind can be stabilized by weakening the shaking of the blind, preventing the blind from wrinkling or breaking and becoming unable to be recovered, thereby improving the operating stability of the device. After the lateral airflow passes, the sand and dust carried by the airflow are easily attached to the blind. At this time, the support sleeve is no longer under pressure and recovers its deformation, which can act on the blind to cause a small vibration, promote the falling of the attachments on the blind, realize the self-cleaning of the blind, reduce the cleaning cost of the device, and at the same time prevent excessive attachments from being recovered by the reeling mechanism along with the blind, causing the reeling mechanism to get stuck.

[0008] Preferably, a bellows is connected between the connecting rings. The bellows is sleeved on the cross bar and located inside the support sleeve. A first annular space exists between the bellows and the support sleeve, and a second annular space exists between the bellows and the cross bar.

[0009] Preferably, the support sleeve is provided with an air hole in the middle, and the air hole is provided with a silicone one-way valve. In hot weather with strong sunlight, the blind is released to remain above the green plants to form a shield. Under the influence of ambient temperature, heat is transferred to the first annular space through the exposed cross bar. The second annular space formed by the connecting ring between the bellows and the cross bar is relatively closed, so that the gas in the space expands due to heat, and the bellows stretches under the action of air pressure, causing the support sleeve to stretch and deform. At the same time, the first annular space is squeezed. When the first annular space is squeezed to a certain extent, the pressure in the first annular space reaches a peak value, and the airflow is instantly discharged from the silicone one-way valve. The airflow flowing out from multiple auxiliary parts is conducive to promoting the flow of air above the green plants, achieving auxiliary cooling, and is conducive to the cultivation, growth and survival of green plants, further reducing the cost of cultivating and protecting green plants. When the airflow passes through the silicone one-way valve and is discharged, the first annular space is connected inside and outside. At this time, the support sleeve and the bellows are reset to elastically support the inner side of the blind, and at the same time, the first annular space and the second annular space are restored to wait for the next airflow cooling after heat expansion. The above scheme can achieve periodic airflow cooling of green plants in hot weather without external power, reducing investment costs and enhancing the vitality of green plants. The periodically released airflow can drive away mosquitoes and flying birds around green plants, reduce the residence time of insects and birds, and achieve biological protection for green plants.

[0010] Preferably, the frame further comprises a longitudinally arranged support rod, the support rod is provided with a collection groove, the cross bar has a discharge hole group connected to the collection groove, and the discharge hole group is arranged in an array along the extension direction of the cross bar and is connected to the outside. When the amount of rainwater is too large, the blind is released to form a partial shielding on the top of the green plants to prevent excessive rainwater from causing soil loss of the plants. At the same time, the collection groove can collect rainwater, and the rainwater in the collection groove can flow to the discharge hole group and be discharged outward, so as to realize balanced and gentle natural rainwater irrigation for the green plants, and ensure humidity under the premise of protecting the green plants.

[0011] Preferably, the discharge hole group includes a first hole body and a second hole body, the first hole body is located between adjacent auxiliary parts and faces the inside of the frame, and the second hole body is located inside the support sleeve. The collected rainwater can be directly sprayed evenly to the green plants inside the frame through the first hole body, and the collected rainwater can also reach the second annular space through the second hole body. After the second annular space is filled with rainwater, the bellows expands and stretches, and at the same time compresses the first annular space. When the first annular space is compressed to a critical value, the silicone one-way valve opens, the first annular space is connected inside and outside, the support sleeve and the bellows restore deformation and squeeze the rainwater in the second annular space. At this time, the rainwater is squeezed under pressure and discharged from the adjacent first hole body. At this time, the rainwater sprayed from the first hole body and the second hole body has different initial spray velocities, that is, rainwater spraying at different angles is achieved at multiple positions, which improves the balance of rainwater spraying and further improves the cultivation and protection effect of green plants.

[0012] Preferably, the upper part of the support rod is bent and has an inclined surface, the blind is provided with a counterweight rod at the end, the counterweight rod has U-shaped rings at both ends, the U-shaped ring is slidably connected to the support rod, and the open side of the U-shaped ring is used to pass the cross bar. The U-shaped ring fits on the support rod and can slide, the counterweight rod is used to provide downward traction when the blind is released, and the matching inclined surface ensures the stability of the release and storage of the blind, the U-shaped ring has an insertion interface, and the counterweight rod is easy to assemble with the U-shaped rings at both ends through the insertion interface.

[0013] Preferably, the rolling mechanism comprises a motor for driving the blind to be retracted or extended.

[0014] Preferably, a shell is provided on the top of the frame, a reeling mechanism and a sensor are provided under the shell, a solar panel is provided on the shell, and a power supply for supplying power to the reeling mechanism is provided on the solar panel. The shell shields and protects the reeling mechanism and the sensor, and the power supply supplies power to the reeling mechanism. The solar panel can convert the collected radiation energy into electrical energy and store it in the power supply, thereby reducing the cost of manually replacing the power supply and extending the continuous operation time of the device.

[0015] Compared with the prior art, the present invention has the following beneficial effects: the blind can be automatically adjusted to form different degrees of shielding in response to different environments and weather conditions, thereby reducing the investment cost and maintenance cost of greening and expanding the scope of application; the expansion-deformed support sleeve and the sliding connecting ring reduce impact consumption, reduce interference with the winding mechanism, and reduce maintenance costs; the reset support sleeve can promote the shaking of attachments on the blind, achieve self-cleaning, and prevent the winding mechanism from getting stuck; the bellows converts heat into compression action in the first and second annular spaces, achieves periodic airflow output, cools the environment to facilitate plant growth, and can also drive away insects and birds, thereby protecting plants at the biological level; the collection trough collects rainwater and transfers it to the cross bar, avoiding the impact of heavy rain while achieving gentle and balanced watering with rainwater, which is beneficial to the survival and growth of greening plants; collecting rainwater can cause the first and second annular spaces to expand and then contract, achieving multi-angle and multi-directional rainwater sprinkler irrigation, further improving the cultivation and protection effects of greening plants. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0017] Figure 1 The overall schematic diagram of a garden greening plant cultivation and protection device is shown; Figure 2 It is a schematic diagram of the framework structure; Figure 3 It is a schematic diagram of the connection between the crossbar and the auxiliary parts; Figure 4 It is a cross-sectional schematic diagram of the crossbar and auxiliary parts; Figure 5 Schematic diagram of the fin plate and refraction plate structure.

[0018] Figure numbers: frame 1; support rod 11; collecting trough 12; blind 2; counterweight rod 21; U-shaped ring 22; winding mechanism 3; motor 31; cross bar 5; auxiliary part 6; support sleeve 61; connecting ring 62; bellows 63; air hole 64; silicone one-way valve 65; discharge hole group 7; first hole body 71; second hole body 72; outer shell 8; solar panel 81; fin plate 9; refraction plate 91. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The following first describes the concepts involved in the present application in conjunction with the accompanying drawings. It should be noted that the following description of each concept is only to make the content of the present application easier to understand, and does not limit the scope of protection of the present application; at the same time, the embodiments and features in the embodiments of the present application can be combined with each other in the absence of conflict. The present application will be described in detail with reference to the accompanying drawings and in conjunction with the embodiments.

[0021] See attached Figure 1 -Attached Figure 2 A gardening plant cultivation and protection device comprises: a frame 1, the frame 1 is provided with a blind 2 for shielding plants, a reeling mechanism 3 is provided on the top of the frame 1, the reeling mechanism 3 is used to retract and release the blind 2 on the side of the frame 1, and the frame 1 is also provided with a sensor for controlling the reeling mechanism 3.

[0022] The sensor detects parameters of the environment around the green plants, thereby controlling the reeling motor 31 to release the shade 2 to a required degree. When the green plants encounter excessive sunlight, the reeling mechanism 3 releases the shade 2 to block the sunlight above the green plants, thereby improving the sunlight resistance of the green plants in the early stage of planting and preventing the plants from withering and dying due to excessive sunlight. When encountering rainy and snowy weather in winter, the rolling mechanism 3 releases the blind 2 to form a barrier of falling snow above the green plants, preventing the green plants from being covered by rain and snow and unable to survive; When encountering strong winds, the reeling mechanism 3 releases the blind 2 to the side of the green plants to form a barrier to the strong airflow, preventing the green plants from being affected by the airflow and causing the roots to break or loosen; that is, the above technical solution can realize automatic protection of green plants in different climates and environments without human intervention, thereby reducing the investment cost and maintenance cost of greening; Compared with the solution of fixing a protective film above the plants in the prior art, the blind 2 in this case is adjustable, which can adjust the degree of light and rain irrigation that the green plants can receive according to different needs, thereby improving the survival rate of the green plants and expanding the scope of application for different types of green plants.

[0023] See attached Figure 3 -Attached Figure 4The frame 1 includes a transversely arranged crossbar 5, on which an auxiliary member 6 is arranged in an array. The auxiliary member 6 includes a support sleeve 61 which is sleeved on the crossbar 5. The middle part of the support sleeve 61 protrudes outward and can contact the blind 2. Connecting rings 62 are provided at both ends of the support sleeve 61, and the connecting rings 62 are matched with the crossbar 5.

[0024] The cross bar 5 is a cylindrical rod body. The connecting ring 62 can rotate axially relative to the connecting ring 62 .

[0025] When the rolling mechanism 3 releases the blind 2, the middle protrusion of the support sleeve 61 can closely contact the blind 2, forming a middle support for the blind 2 after it is released, and the support sleeve 61 can rotate relative to the connecting ring 62 during the contact process, converting the sliding friction into rolling friction, thereby reducing the wear of the blind 2 and increasing the service life; After the blind 2 is released, it is elastically supported by the support sleeve 61. When encountering strong wind or rainy and snowy weather, the blind 2 is subjected to a force on the outside and transmitted to the support sleeve 61. The support sleeve 61 is deformed and expanded so that the connecting rings 62 at both ends thereof are separated from each other and slide on the cross bar 5. That is, the external impact force on the blind 2 can be converted into the sliding action of the connecting ring 62 on the cross bar 5. On the one hand, the pulling force on the reeling mechanism 3 when the blind 2 shakes is consumed, which is conducive to reducing the interference of the reeling mechanism 3 and reducing the maintenance cost of the device. On the other hand, by weakening the shaking of the blind 2, the posture of the blind 2 can be stabilized, preventing the blind 2 from wrinkling or breaking and becoming unable to be recovered, thereby improving the operating stability of the device. After the lateral airflow passes, the sand and dust carried by the airflow are easily attached to the curtain 2. At this time, the support sleeve 61 is no longer under pressure and recovers its deformation, which can act on the curtain 2 to form a small vibration, promote the attachments on the curtain 2 to fall off, realize the self-cleaning of the curtain 2, reduce the cleaning cost of the device, and at the same time prevent excessive attachments from being recovered by the reeling mechanism 3 along with the curtain 2, causing the reeling mechanism 3 to get stuck.

[0026] A bellows 63 is connected between the connecting rings 62 . The bellows 63 is sleeved on the cross bar 5 and located inside the support sleeve 61 . A first annular space exists between the bellows 63 and the support sleeve 61 , and a second annular space exists between the bellows 63 and the cross bar 5 .

[0027] The support sleeve 61 is provided with an air hole 64 in the middle, and the air hole 64 is provided with a silicone one-way valve 65. The silicone one-way valve 65 allows air flow to flow out from the inside of the support sleeve 61 in one direction.

[0028] In hot weather with strong sunlight, the blind 2 is released and remains above the green plants to form a shield. Under the influence of ambient temperature, heat is transferred to the first annular space through the exposed cross bar 5. The first annular space formed by the bellows 63 and the support sleeve 61 through the connecting ring 62 is relatively closed, so that the gas in the space expands due to heat, and the bellows 63 stretches under the action of air pressure, causing the support sleeve 61 to stretch and deform. At the same time, the first annular space is squeezed. When the first annular space is squeezed to a certain extent, the pressure in the first annular space reaches a peak value, and the airflow is instantly discharged from the silicone one-way valve 65. The airflow flowing out from the multiple auxiliary parts 6 is conducive to promoting the airflow above the green plants, achieving auxiliary cooling, which is conducive to the growth and survival of green plants, and further reducing the cost of cultivating and protecting green plants. When the airflow passes through the silicone one-way valve 65 and is discharged, the first annular space is connected inside and outside, and the support sleeve 61 and the bellows 63 are reset at this time, elastically supporting the inner side of the blind 2, and at the same time, the first annular space and the second annular space are restored to wait for the next airflow cooling after heat expansion. The above scheme can achieve periodic airflow cooling of green plants in hot weather without external power, reducing investment costs and enhancing the vitality of green plants; The periodically released airflow can drive away mosquitoes and flying birds around green plants, reduce the residence time of insects and birds, and achieve biological protection for green plants.

[0029] See attached Figure 5 The connecting ring 62 is surrounded by a fin plate 9, and the fin plate 9 is provided with at least two refraction plates 91, and the directions of the refraction plates 91 are inconsistent. The refraction plates 91 are made of metal sheets that can refract light.

[0030] The refraction plate 91 can refract external natural sunlight. When the airflow acts on the auxiliary part 6, the fin plate 9 can contact the airflow and prompt the connecting ring 62 to rotate, so that the refraction plate 91 on the fin plate 9 continuously adjusts the refraction angle of the light, so that the green plants can obtain balanced light. The refraction plate 91 that continuously adjusts the angle can prevent the light from being concentrated at one point to generate high heat. On the one hand, it prevents the high heat from causing death to the plants, and on the other hand, it prevents the blind 2 or other flammable objects from being ignited and causing a fire, thereby improving the safety of the operation of the device, that is, avoiding the possibility of the protective device and the green plants being burned by flames.

[0031] The fin plate 9 increases the contact surface with the airflow, making it easy for the connecting ring 62 and the supporting sleeve 61 to rotate. In windy conditions, rainwater can be collected and sprayed in a rotating posture in the supporting sleeve 61, which can evenly cool the green plants while cleaning and cooling the blinds 2.

[0032] The frame 1 also includes a longitudinally arranged support rod 11, which is provided with a collection groove 12. The cross bar 5 has a discharge hole group 7 connected to the collection groove 12, and the discharge hole group 7 is arranged in an array along the extension direction of the cross bar 5 and is connected to the outside. When the amount of rainwater is too large, the blind 2 is released to form a partial shielding on the top of the green plants to prevent excessive rainwater from causing soil loss of the plants. At the same time, the collection groove 12 can collect rainwater, and the rainwater in the collection groove 12 can flow to the discharge hole group 7 to be discharged outward, so as to achieve balanced and gentle natural rainwater irrigation for the green plants, and ensure humidity under the premise of protecting the green plants.

[0033] The discharge hole group 7 includes a first hole body 71 and a second hole body 72. The first hole body 71 is located between adjacent auxiliary parts 6 and faces the inner side of the frame 1, and the second hole body 72 is located inside the support sleeve 61. The collected rainwater can be directly sprayed evenly to the green plants inside the frame 1 through the first hole body 71, and the collected rainwater can also reach the second annular space through the second hole body 72. After the second annular space is filled with rainwater, the bellows 63 expands and stretches, and at the same time compresses the first annular space. When the first annular space is compressed to a critical value, the silicone one-way valve 65 opens, the first annular space is connected inside and outside, and the support sleeve 61 and the bellows 63 restore their deformation and squeeze the rainwater in the second annular space. At this time, the rainwater is squeezed under pressure and discharged from the adjacent first hole body 71. At this time, the rainwater sprayed from the first hole body 71 and the second hole body 72 has different initial spray velocities, that is, rainwater spraying at different angles is achieved at multiple positions, which improves the balance of rainwater spraying and further improves the cultivation and protection effect of green plants.

[0034] The upper part of the support rod 11 is bent and has an inclined surface. The blind 2 is provided with a counterweight rod 21 at the end. The counterweight rod 21 has U-shaped rings 22 at both ends. The U-shaped ring 22 is slidably connected to the support rod 11. The open side of the U-shaped ring 22 is used to pass the cross bar 5. The U-shaped ring 22 is matched and slidable on the support rod 11. The counterweight rod 21 is used to provide downward traction when the blind 2 is released. The matching inclined surface ensures the stability of the release and storage of the blind 2. The U-shaped ring 22 has an insertion interface. The counterweight rod 21 is easy to assemble with the U-shaped rings 22 at both ends through the insertion interface.

[0035] The reeling mechanism 3 comprises a motor 31 for driving the blind 2 to be retracted or extended.

[0036] The winding mechanism 3 also includes a base symmetrically mounted on the frame 1, with a winding rod connected between the base, one end of the blind 2 without a counterweight rod 21 is fixed to the winding rod, one end of the winding rod has a driven wheel, the output end of the motor 31 has an output wheel, and a belt for transmission is provided between the driven wheel and the output wheel.

[0037] The frame 1 is provided with a housing 8 at the top, the reeling mechanism 3 and the sensor are provided below the housing 8, a solar panel 81 is provided on the housing 8, and the solar panel 81 is equipped with a power supply for supplying power to the reeling mechanism 3. The housing 8 shields and protects the reeling mechanism 3 and the sensor, the power supply supplies power to the reeling mechanism 3, and the solar panel 81 can convert the collected radiation energy into electrical energy and store it in the power supply, thereby reducing the cost of manually replacing the power supply and extending the continuous operation time of the device.

[0038] A method for protecting garden greening plants, using the above-mentioned garden greening plant cultivation and protection device, the method comprises the following steps: Step 1: Install the frame 1 around the plant that needs to be protected; Step 2: The sensor continuously detects environmental parameters; Step 3: The sensor controls the reeling mechanism 3 to release the blind according to the detection parameters, and the blind 2 forms a protection for the green plants on the side or above the frame 1; Step 4: When not in use, the blind 2 is stored by the reeling mechanism 3, and the green plants are kept in natural conditions.

[0039] The embodiments and / or implementation methods described above are only used to illustrate the preferred embodiments and / or implementation methods for realizing the technology of the present invention, and are not intended to limit the implementation methods of the technology of the present invention in any form. Any technical personnel in this field may make slight changes or modifications to other equivalent embodiments without departing from the scope of the technical means disclosed in the content of the present invention, but they should still be regarded as technologies or embodiments that are essentially the same as the present invention. This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and its core ideas of this application. The above is only the preferred implementation method of this application. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of this application, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the invention to other occasions without improvement, should be regarded as the scope of protection of this application.

Claims

1. A garden greening plant cultivation and protection device, comprising: A frame (1), the frame (1) being provided with a blind (2) for shielding plants, characterized in that: a reeling mechanism (3) is provided at the top of the frame (1), the reeling mechanism (3) being used for retracting and unfolding the blind (2) at the side of the frame (1), and the frame (1) being further provided with a sensor for controlling the reeling mechanism (3).

2. The garden greening plant cultivation and protection device according to claim 1 is characterized by: The frame (1) comprises a transversely arranged crossbar (5), an auxiliary component (6) is arranged in an array on the crossbar (5), the auxiliary component (6) comprises a support sleeve (61) sleeved on the crossbar (5), the middle part of the support sleeve (61) protrudes outwards and can contact the blind (2), and connecting rings (62) are arranged at both ends of the support sleeve (61), and the connecting rings (62) are arranged in cooperation with the crossbar (5).

3. The garden plant cultivation and protection device according to claim 2 is characterized by: A bellows (63) is connected between the connecting rings (62); the bellows (63) is sleeved on the cross bar (5) and located inside the support sleeve (61); a first annular space exists between the bellows (63) and the support sleeve (61); and a second annular space exists between the bellows (63) and the cross bar (5).

4. The garden greening plant cultivation and protection device according to claim 2 is characterized by: The support sleeve (61) is provided with an air hole (64) in the middle, and the air hole (64) is provided with a silica gel one-way valve (65).

5. The garden greening plant cultivation and protection device according to claim 2 is characterized by: The frame (1) further comprises a longitudinally arranged support rod (11), the support rod (11) being provided with a collecting groove (12), the cross rod (5) having a discharge hole group (7) connected to the collecting groove (12), the discharge hole group (7) being arranged in an array along the extension direction of the cross rod (5) and being connected to the outside.

6. The garden plant cultivation and protection device according to claim 5 is characterized by: The discharge hole group (7) comprises a first hole body (71) and a second hole body (72), wherein the first hole body (71) is located between adjacent auxiliary components (6) and faces the inside of the frame (1), and the second hole body (72) is located on the inside of the support sleeve (61).

7. The garden plant cultivation and protection device according to claim 5 is characterized by: The upper part of the support rod (11) is bent and has an inclined surface. The blind (2) is provided with a counterweight rod (21) at the end. The counterweight rod (21) has U-shaped rings (22) at both ends. The U-shaped rings (22) are slidably connected to the support rod (11). The open side of the U-shaped ring (22) is used for passing the cross bar (5).

8. The garden greening plant cultivation and protection device according to claim 2 is characterized by: The reeling mechanism (3) comprises a motor (31) for driving the blind (2) to be retracted or extended.

9. The garden greening plant cultivation and protection device according to claim 1 is characterized by: The frame (1) is provided with a shell (8) at the top, the reeling mechanism (3) and the sensor are arranged below the shell (8), a solar panel (81) is provided on the shell (8), and the solar panel (81) is equipped with a power source for supplying power to the reeling mechanism (3).

10. A method for protecting garden greening plants, using the garden greening plant cultivation and protection device according to claim 1, characterized by the following steps: Step 1, installing the frame (1) around the plant that needs to be protected; Step 2, the sensor continuously detects environmental parameters; Step three: the sensor controls the reeling mechanism (3) to release the blind (2) according to the detection parameters, and the blind forms a protection for the green plants on the side of the frame (1).

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