A device for preventing garden plants from freezing in winter

Abstract

The utility model discloses a winter antifreeze device for garden plants, comprising a heat preservation tube, a heat insulation skirt is arranged below the heat preservation tube, a power module with a built-in storage battery is arranged on the side of the heat preservation tube, an operation panel electrically connected to the power module is arranged on the heat preservation tube, a solar power generation panel is arranged on the heat insulation skirt, the solar power generation panel is electrically connected to the power module through an anti-backwash device, a storage cavity is formed inside the heat insulation skirt, and a control module electrically connected to the power module is arranged inside the storage cavity. The winter antifreeze device for garden plants has an active heat preservation function, which can provide heat insulation protection for plants and use solar energy as power to actively heat the soil at the roots of plants to a certain temperature, thereby providing a root heat preservation function for plants, avoiding cell necrosis and rot of plant roots under the action of low temperature in winter, and improving the survival rate of garden plants in winter.

Description

Technical Field

[0001] The utility model relates to the field of garden plant maintenance equipment, in particular to a garden plant winter antifreeze device. Background Art

[0002] Gardens refer to specially cultivated natural environments and recreational areas. Gardens are also good places for people to have fun, travel and go outings.

[0003] Trees are indispensable plants in gardens. They can replenish oxygen, purify the air, beautify the environment, and reduce noise. However, in winter, tree cells in gardens are prone to water loss and internal instability, which often leads to reduced resistance of trees. Under low temperature conditions, frost damage is prone to occur, causing the trees to decay or even die. The current common solution to tree frost damage is to wrap a layer of insulation around the outside of the tree to reduce the damage of the external low temperature to the inside of the tree, but this solution cannot protect the roots of the tree and the protection efficiency is poor. Utility Model Content

[0004] The purpose of the utility model is to provide a winter antifreeze device for garden plants, so as to solve the problem that the existing garden plant heat preservation device mentioned in the above background technology has poor performance and cannot meet the demand for plant protection.

[0005] The technical solution of the utility model is achieved as follows: a winter antifreeze device for garden plants, comprising a heat-insulating cylinder, a heat-insulating skirt is arranged below the heat-insulating cylinder, a power module with a built-in battery is arranged on the side of the heat-insulating cylinder, an operation panel electrically connected to the power module is arranged on the heat-insulating cylinder, a solar power generation panel is arranged on the heat-insulating skirt, the solar power generation panel is electrically connected to the power module through an anti-backlash device, a storage cavity is formed inside the heat-insulating skirt, a control module electrically connected to the power module is arranged inside the storage cavity, and a plurality of electric heating rods electrically connected to the control module are arranged below the heat-insulating skirt.

[0006] Preferably, the heat preservation cylinder and the power module are connected together by a hook.

[0007] Preferably, Velcro is provided on the heat-insulating tube and the heat-insulating skirt, and the heat-insulating tube and the heat-insulating skirt are respectively fixedly connected to the Velcro by weaving.

[0008] Preferably, the solar power generation panel and the heat insulation skirt are detachably connected by gluing.

[0009] Preferably, the heat-insulating tube comprises heat-insulating cotton, a waterproof film layer is arranged on the outer side of the heat-insulating cotton, and the inner side of the heat-insulating cotton is connected to the sponge layer abutting against the surface of the tree through an elastic layer.

[0010] Preferably, the control module is electrically connected to a temperature sensor, and the temperature sensor is buried in the soil at the root of the tree.

[0011] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0012] This winter antifreeze device for garden plants has an active heat preservation function. While providing thermal insulation protection for plants, it uses solar energy as power to actively heat the soil at the roots of plants to a certain temperature, providing root insulation for plants, avoiding cell necrosis and rot at the roots of plants under the influence of low temperatures in winter, and improving the survival rate of garden plants in winter. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 It is a cross-sectional view of the heat preservation cylinder of the present utility model.

[0017] Among them: 1. Insulation tube; 2. Insulation skirt; 3. Power module; 4. Operation panel; 5. Anti-backlash device; 6. Solar panel; 7. Velcro; 8. Storage cavity; 9. Control module; 10. Electric heating rod; 11. Temperature sensor; 101. Insulation cotton; 102. Waterproof film layer; 103. Elastic layer; 104. Sponge layer. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 and Figure 2A winter antifreeze device for garden plants comprises a heat preservation tube 1, a heat insulation skirt 2 is arranged below the heat preservation tube 1, a power module 3 with a built-in battery is arranged on the side of the heat preservation tube 1, an operation panel 4 electrically connected to the power module 3 is arranged on the heat preservation tube 1, a solar power generation panel 6 is arranged on the heat insulation skirt 2, and the solar power generation panel 6 is electrically connected to the power module 3 through an anti-backlash device 5, a storage cavity 8 is formed inside the heat insulation skirt 2, a control module 9 electrically connected to the power module 3 is arranged inside the storage cavity 8, and a plurality of electric heating rods 10 electrically connected to the control module 9 are arranged below the heat insulation skirt 2.

[0020] See also Figure 1 The heat preservation tube 1 and the power module 3 are connected together by a hook. This arrangement makes it easy to remove the power module 3 when the light intensity is insufficient and use the external power grid to charge the battery in the power module 3.

[0021] See also Figure 1 Velcro 7 is provided on the insulation tube 1 and the insulation skirt 2, and the insulation tube 1 and the insulation skirt 2 are respectively connected with the Velcro 7 by weaving. This arrangement makes it easy to use the Velcro 7 to stick and fix the insulation tube 1 and the insulation skirt 2 after wrapping the insulation tube 1 and the insulation skirt 2 on the outside of the plant, so that they are fixedly wrapped on the outside of the plant to prevent them from falling off.

[0022] See also Figure 1 The solar panel 6 is detachably connected to the heat-insulating skirt 2 by gluing, so that it is convenient to remove the solar panel 6 for inspection and maintenance when necessary.

[0023] See also Figure 3 The heat preservation tube 1 includes a heat preservation cotton 101, a waterproof film layer 102 is arranged on the outside of the heat preservation cotton 101, and the inside of the heat preservation cotton 101 is connected to a sponge layer 104 that contacts the surface of the tree through an elastic layer 103.

[0024] See also Figure 2 The control module 9 is electrically connected to the temperature sensor 11, and the temperature sensor 11 is buried in the soil at the root of the tree. This arrangement is convenient for real-time monitoring of the temperature of the soil at the root of the plant through the temperature sensor 11, and feeding back to the control module 9, so that the control module 9 controls the start and stop of the electric heating rod 10, so that the temperature of the soil root of the plant is in the most suitable range.

[0025] Working principle: When using this device to keep garden plants warm, insert the electric heating rod 10 into the soil at the roots of the plants and evenly distribute them around the roots of the plants. Then wrap the insulation tube 1 and the insulation skirt 2 around the outside of the plants so that the bottom of the insulation skirt 2 fits tightly against the ground. After wrapping, tie and fix the insulation tube 1 and the insulation skirt 2. Input the work instructions through the operation panel 4 to set the insulation temperature range. The solar panel 6 converts solar energy into electricity, and charges the battery in the power module 3 after being processed by the anti-backwash device 5. Under the control and regulation of the operation panel 4, the power module 3 provides power to the control module 9, and the control module 9 controls the electric heating rod 10 to convert electrical energy into thermal energy, heating the soil near the roots of the plants to a certain temperature, providing the plants with root insulation function, avoiding cell necrosis and rot of the plant roots under the action of low temperature in winter, and improving the survival rate of garden plants in winter.

[0026] In the description of this specification, the terms "connect", "install", "fix", "set", etc. are all understood in a broad sense. For example, "connection" can be a fixed connection or an indirect connection through an intermediate component without affecting the relationship between components and technical effects, or it can be an integral connection or a partial connection. As in this case, for ordinary technicians in the field, the specific meanings of the above terms in the utility model or the utility model can be understood according to the specific circumstances. In the utility model, the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. are based on the orientation or position relationship shown in the drawings. These terms are mainly for better describing the utility model and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. Finally, it should be noted that when describing the position of each component and the matching relationship between them, the utility model usually takes one / a pair of components as an example. However, it should be understood by those skilled in the art that such positions, matching relationships, etc. are also applicable to other components / other paired components.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for preventing garden plants from freezing in winter, characterized in that: The invention comprises a heat-insulating tube (1), a heat-insulating skirt (2) is arranged below the heat-insulating tube (1), a power module (3) with a built-in storage battery is arranged on the side of the heat-insulating tube (1), an operation panel (4) electrically connected to the power module (3) is arranged on the heat-insulating tube (1), a solar power generation panel (6) is arranged on the heat-insulating skirt (2), the solar power generation panel (6) is electrically connected to the power module (3) through an anti-backlash device (5), a storage cavity (8) is formed inside the heat-insulating skirt (2), a control module (9) electrically connected to the power module (3) is arranged inside the storage cavity (8), and a plurality of electric heating rods (10) electrically connected to the control module (9) are arranged below the heat-insulating skirt (2).

2. A device for protecting garden plants from freezing in winter according to claim 1, characterized in that: The heat preservation cylinder (1) and the power module (3) are connected together by hooking.

3. The device for protecting garden plants from freezing in winter according to claim 1, characterized in that: Velcro (7) is provided on the heat-insulating tube (1) and the heat-insulating skirt (2), and the heat-insulating tube (1) and the heat-insulating skirt (2) are respectively fixedly connected to the Velcro (7) by weaving.

4. The device for protecting garden plants from freezing in winter according to claim 1, characterized in that: The solar power generation panel (6) and the heat insulation skirt (2) are detachably connected by gluing.

5. The device for protecting garden plants from freezing in winter according to claim 1, characterized in that: The heat-insulating cylinder (1) comprises heat-insulating cotton (101), the outer side of the heat-insulating cotton (101) is provided with a waterproof film layer (102), and the inner side of the heat-insulating cotton (101) is connected to a sponge layer (104) that contacts the surface of the tree through an elastic layer (103).

6. The device for protecting garden plants from freezing in winter according to claim 1, characterized in that: The control module (9) is electrically connected to a temperature sensor (11), and the temperature sensor (11) is buried in the soil at the root of the tree.

Images