Solar heat preservation bag for plant cold protection

Abstract

The utility model provides a solar thermal insulation bag for plant cold protection. The solar thermal insulation bag comprises a thermal insulation bag main body, a ground inserting device, a mounting block and a solar panel, a solar panel is arranged on the top of the heat preservation bag body. A heating wire is arranged in the heat preservation bag main body; a bag opening is formed in the bottom of the heat preservation bag body. An air hole is formed in one side of the heat preservation bag main body; the top of the solar panel is provided with an indicating lamp and a storage battery. The four corners of the bottom of the solar panel are fixedly connected with the ground inserting device through mounting blocks. And the heating wire is conductively connected with the storage battery. Solar energy is converted into electric energy through the solar panel, the electric energy is converted into heat energy through the heating wire, continuous heat preservation is provided for plants, and the heat preservation effect is effectively improved; the ground inserting device enables the screw awl to be firmly inserted into the ground to fix the heat preservation bag body, the heat preservation bag body is prevented from being blown by wind or damaged, efficient heat preservation is achieved, the stability and reliability of the device are enhanced, and the practical value is remarkable.

Description

Technical Field

[0001] This utility model relates to the technical field of heat preservation and cold protection devices, and in particular to a solar-powered heat preservation bag for plant cold protection. Background Technology

[0002] In the natural environment, low temperatures have always been a major threat to plant growth. Traditionally, people have used methods such as covering plants with hay or plastic film to protect them from the cold; however, these methods have obvious drawbacks. Hay is prone to dampness and mold, and its insulating effect is limited; plastic film has poor air permeability, which not only affects the plant's normal respiration but is also easily damaged in windy weather. With global climate change, extreme cold weather is becoming more frequent, and all kinds of plants, from rare flowers to economic crops, are facing more severe survival challenges. Plant growth is extremely sensitive to temperature conditions, and cold seasons often cause serious damage to plants, even leading to death.

[0003] Currently, landscape workers and gardening enthusiasts mainly rely on building simple greenhouses or applying antifreeze to protect plants. However, building greenhouses is costly and requires a lot of space, making them unsuitable for large areas or scattered plants; while antifreeze is effective to some extent, it requires frequent application, consuming manpower and resources, and some chemical antifreeze may pollute plants and soil.

[0004] With the continuous expansion of urban greening and the increasing popularity of home gardening, people's awareness of plant protection has greatly improved, leading to a surge in demand for convenient, environmentally friendly, and effective plant protection products. In winter, wind strength is unstable, and insulation bags are easily affected by the wind, swaying and even breaking in extreme cases, rendering them ineffective in protecting vegetation from the cold and causing plants to easily freeze. Utility Model Content

[0005] This utility model provides a solar-powered heat-insulating bag for plant cold protection, which solves the problems of poor heat retention, insufficient air permeability, and easy damage when using dry grass or plastic film to protect plants from cold. At the same time, it also solves the problems of high cost, cumbersome operation, and environmental pollution caused by using simple greenhouses and antifreeze for plant cold protection. Existing heat-insulating bags are difficult to effectively protect plants from low-temperature freezing damage and cannot meet the needs of urban greening and home gardening for convenient, environmentally friendly, and efficient plant cold protection products.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A solar-powered heat-insulating bag for plant cold protection includes: a main body of the heat-insulating bag, a ground insertion device, a mounting block, and a solar panel; the solar panel is located on the top of the main body of the heat-insulating bag; a heating wire is located inside the main body of the heat-insulating bag; the bottom of the main body of the heat-insulating bag has an opening; and a ventilation hole is located on one side of the main body of the heat-insulating bag.

[0008] The top of the solar panel is equipped with an indicator light and a battery; the four bottom corners of the solar panel are fixedly connected to the ground plug device via mounting blocks; the heating wire is electrically connected to the battery.

[0009] The ground insertion device consists of a first support rod, a second screw, a second support rod, a third screw, a third support rod, a fixing rod, a fourth screw, and a screw cone.

[0010] Furthermore, the bottom end of the mounting block is rotatably connected to a connecting ball; the internal thread of the connecting ball is connected to the top of the first screw; and the bottom of the first screw is fixedly connected to the top of the first support rod.

[0011] Furthermore, the first support rod, the second support rod, and the third support rod all have internal threaded designs; the bottom end of the first support rod is connected and fixed to the top end of the second support rod by a second screw; the bottom end of the second support rod is connected and fixed to the top end of the third support rod by a third screw; and the bottom end of the third support rod is connected and fixed to the top end of the screw cone by a fourth screw.

[0012] Furthermore, the lower end of the third support rod is provided with a movable groove; the movable groove is provided with a return spring; the bottom of the return spring is provided with a first connecting block; the bottom of the first connecting block is matched and connected to the top of the second connecting block; the bottom of the second connecting block is provided with a fifth screw; the bottom of the fifth screw is connected to the top of the fixed rod; after the fixed rod is fixed inside the third support rod, its bottom is fixedly connected to the screw cone through a fourth screw.

[0013] Furthermore, the main body of the insulated bag is made of nylon.

[0014] Furthermore, the inside of the bag opening is provided with a hollow metal strip of shape memory alloy to enhance the shape retention capability of the bag opening; the inner wall of the bag opening is provided with a hook and loop fastener, and the other inner wall is provided with a hook and loop fastener hook fastener to cooperate with it, and the bag opening is sealed by the adhesion of the hook and loop fastener and the hook and loop fastener.

[0015] Furthermore, the surface of the second support rod is provided with anti-slip texture.

[0016] The beneficial effects of this utility model are as follows:

[0017] This invention utilizes a solar panel to power the insulated bag, enabling it to heat itself without an external power source. This makes it energy-efficient, environmentally friendly, and easy to use. The main body of the insulated bag is made of nylon, which offers excellent durability and insulation. The bag opening features a unique design with a hollow metal strip made of shape memory alloy to enhance shape retention, and Velcro for sealing, effectively preventing heat loss. Its simple structure and easy operation provide effective cold protection for plants, making it highly practical and economical.

[0018] This utility model achieves flexible height adjustment and optimized overall structural stability through a multi-segment threaded connection structure for the ground insertion device. Equipped with a return spring and movable groove, the device enhances its adaptability to different terrains and operating environments, ensuring stability and reliability under various conditions. The anti-slip textured surface of the second support rod facilitates quick manual rotation and insertion of the screw cone into the ground, improving convenience and significantly enhancing the connection stability between components. This optimizes the device's fixing effect and enhances its ease of operation and practicality in real-world applications. Attached Figure Description

[0019] To more clearly illustrate the embodiments of this utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is an exploded view of the connection between the ground insertion device and the connecting ball of this utility model.

[0022] Figure 3 This is a schematic diagram of the internal structure of the third support rod of this utility model.

[0023] Figure 4 This is a schematic diagram of the internal structure of the main body of the thermal insulation bag of this utility model.

[0024] Explanation of icon numbers:

[0025] 1. Main body of the insulated bag; 2. First support rod; 3. Mounting block; 4. Solar panel; 5. Indicator light; 6. Battery; 7. Ventilation hole; 8. Bag opening; 9. Connecting ball; 10. First screw; 11. Second screw; 12. Second support rod; 13. Third screw; 14. Third support rod; 15. Fixing rod; 16. Fourth screw; 17. Screw taper; 18. Movable groove; 19. Return spring; 20. First connecting block; 21. Second connecting block; 22. Fifth screw; 23. Heating wire; 24. Memory alloy hollow metal strip; 25. Velcro surface; 26. Velcro hook surface. Detailed Implementation

[0026] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this utility model or its application or use. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to the present invention. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0029] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0030] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0031] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation besides the orientation of the device as described in the figures. For example, if the device in the figures is inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0032] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0033] This utility model provides a technical solution: a solar-powered heat-insulating bag for plant cold protection, such as... Figure 1-4 As shown, it includes: a thermal bag body 1, a ground insertion device, a mounting block 3, and a solar panel 4; the top of the thermal bag body 1 is provided with a solar panel 4; the interior of the thermal bag body 1 is provided with a heating wire 23; the bottom of the thermal bag body 1 is provided with a bag opening 8; and one side of the thermal bag body 1 is provided with a ventilation hole 7.

[0034] The top of the solar panel 4 is equipped with an indicator light 5 and a storage battery 6; the four bottom corners of the solar panel are fixedly connected to the ground insertion device through mounting blocks; the heating wire 23 is electrically connected to the storage battery, and the heating wire 23 converts the energy into heat energy to provide continuous warmth for the plant and improve the heat preservation effect.

[0035] The ground insertion device consists of a first support rod 2, a second screw 11, a second support rod 12, a third screw 13, a third support rod 14, a fixing rod 15, a fourth screw 16, and a screw cone 17.

[0036] The bottom end of the mounting block 3 is rotatably connected to the connecting ball 9; the internal thread of the connecting ball 9 is connected to the top of the first screw 10; the bottom of the first screw 10 is fixedly connected to the top of the first support rod 2.

[0037] The first support rod 2, the second support rod 12, and the third support rod 14 all have internal threaded designs; the bottom end of the first support rod 2 is connected and fixed to the top end of the second support rod 12 by a second screw 11; the bottom end of the second support rod 12 is connected and fixed to the top end of the third support rod 14 by a third screw 13; the bottom end of the third support rod 14 is connected and fixed to the top end of the screw cone 17 by a fourth screw 16, to prevent it from being blown away by the wind and to ensure its heat preservation effect.

[0038] The lower end of the third support rod 14 is provided with a movable groove 18; the movable groove 18 is provided with a return spring 19; the bottom of the return spring 19 is provided with a first connecting block 20; the bottom of the first connecting block 20 is matched and connected to the top of the second connecting block 21; the bottom of the second connecting block 21 is provided with a fifth screw 22; the bottom of the fifth screw 22 is connected to the top of the fixing rod 15; after the fixing rod 15 is fixed inside the third support rod 14, its bottom is fixedly connected to the screw cone 17 through the fourth screw 16; adjusting the overall length of the fixing rod 15 improves the stability of fixing the heat preservation bag body 1.

[0039] The main body 1 of the insulation bag is made of nylon, which features high strength, good wear resistance, high tensile strength, and good waterproof performance. The nylon main body 1 not only effectively resists the damage to plants from harsh external environments, but also maintains structural stability and durability during long-term use, significantly extending the service life of the main body 1 and thus providing continuous and reliable cold protection for the plants.

[0040] The bag opening 8 has a hollow metal strip 24 made of shape memory alloy inside, which is used to enhance the shape retention of the bag opening; the inner wall of the bag opening 8 is provided with a hook and loop fastener 25, and the other inner wall is provided with a hook and loop fastener 16 that matches it. The bag opening is sealed by the adhesion of the hook and loop fastener 25 and the hook and loop fastener 16, so that the bag opening 8 can fit on the surface of the plant, improving the sealing and heat preservation.

[0041] The surface of the second support rod 12 is provided with anti-slip texture, which makes it easy for users to quickly and manually rotate the screw cone and insert it into the ground.

[0042] The process of using this utility model:

[0043] First, place the main body of the insulation bag onto the outer surface of the plant;

[0044] Adjust the spacing between the support rods and screws of the ground planting device according to the size and shape of the plant to accommodate the plant size, and change the overall length of the ground planting device 2 by adjusting the support rods and screws;

[0045] Insert the screw cone 17 into the ground to fix the position of the main body 1 of the heat preservation bag;

[0046] The hook and loop side 25 is attached to the hook and loop side 26, so that the main body 1 of the heat preservation bag is tightly attached to the outer surface of the plant, thereby enhancing the sealing performance.

[0047] After the main body 1 of the heat-insulating bag is installed, solar energy is converted into electrical energy through solar panel 4, and then electrical energy is converted into heat energy through heating wire 23, providing a continuous warming effect for the plants;

[0048] The return spring 19, under its elastic force, pushes the connecting block 20, causing it to apply pressure to the connecting block 21, thereby inserting the fixing rod 15 into the ground.

[0049] Improve the stability of the main body 1 of the heat preservation bag to ensure that the entire device is stable and reliable during use.

[0050] This invention utilizes a solar panel for self-heating, eliminating the need for an external power source, making it energy-efficient, environmentally friendly, and easy to use. The main body of the insulated bag is made of durable and heat-insulating nylon, and the opening is sealed with a shape memory alloy metal strip and Velcro to prevent heat loss.

[0051] This utility model features a multi-segment threaded ground plug device that allows for height adjustment and optimized stability; the return spring and movable groove design enhance terrain adaptability; the anti-slip texture on the support rod surface facilitates quick installation; the overall structure is simple, practical, and highly economical.

[0052] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A solar-powered heat-insulating bag for plant cold protection, characterized in that, include: The thermal bag body (1), the ground insertion device, the mounting block (3) and the solar panel (4); the top of the thermal bag body (1) is provided with the solar panel (4); the interior of the thermal bag body (1) is provided with the heating wire (23); the bottom of the thermal bag body (1) is provided with the bag opening (8); the side of the thermal bag body (1) is provided with the ventilation hole (7); The top of the solar panel (4) is equipped with an indicator light (5) and a storage battery (6); the four bottom corners of the solar panel are fixedly connected to the ground plug device through mounting blocks; the heating wire (23) is electrically connected to the storage battery. The ground insertion device consists of a first support rod (2), a second screw (11), a second support rod (12), a third screw (13), a third support rod (14), a fixing rod (15), a fourth screw (16), and a screw cone (17).

2. The solar-powered heat-insulating bag for plant cold protection according to claim 1, characterized in that, The bottom end of the mounting block (3) is rotatably connected to the connecting ball (9); the internal thread of the connecting ball (9) is connected to the top of the first screw (10); the bottom of the first screw (10) is fixedly connected to the top of the first support rod (2).

3. A solar-powered heat-insulating bag for plant cold protection according to claim 1, characterized in that, The first support rod (2), the second support rod (12) and the third support rod (14) are all threaded inside; the bottom end of the first support rod (2) and the top end of the second support rod (12) are connected and fixed by the second screw (11); the bottom end of the second support rod (12) and the top end of the third support rod (14) are connected and fixed by the third screw (13); the bottom end of the third support rod (14) and the top end of the screw cone (17) are connected and fixed by the fourth screw (16).

4. A solar-powered heat-insulating bag for plant cold protection according to claim 1, characterized in that, The lower end of the third support rod (14) is provided with a movable groove (18); the movable groove (18) is provided with a return spring (19); the bottom of the return spring (19) is provided with a first connecting block (20); the bottom of the first connecting block (20) is matched and connected to the top of the second connecting block (21); the bottom of the second connecting block (21) is provided with a fifth screw (22); the bottom of the fifth screw (22) is connected to the top of the fixed rod (15); after the fixed rod (15) is fixed inside the third support rod (14), its bottom is fixedly connected to the screw cone (17) through the fourth screw (16).

5. A solar-powered heat-insulating bag for plant cold protection according to claim 1, characterized in that, The main body (1) of the insulated bag is made of nylon.

6. A solar-powered heat-insulating bag for plant cold protection according to claim 1, characterized in that, The inside of the bag opening (8) is provided with a hollow metal strip (24) of shape memory alloy to enhance the shape retention capability of the bag opening; the inner wall of the bag opening (8) is provided with a hook and loop surface (25), and the other inner wall is provided with a hook and loop hook surface (26) to cooperate with it. The bag opening is sealed by the adhesion of the hook and loop surface (25) and the hook and loop hook surface (26).

7. A solar-powered heat-insulating bag for plant cold protection according to claim 1, characterized in that, The surface of the second support rod (12) is provided with anti-slip texture.

Images