Cold-proof and warm-keeping device for agricultural plants

Abstract

The utility model provides a cold-proof and warm-keeping device for agricultural plants. The cold-proof and warm-keeping device comprises a cold-proof and warm-keeping cover, a windproof convex ring is arranged on the outer surface of the cold-proof and warm-keeping cover, a waterproof film is arranged on the inner layer of the cold-proof and warm-keeping cover, an ecological cotton warm-keeping layer is arranged on the inner side of the waterproof film, and a reinforcing net layer is arranged on the outer surface of the ecological cotton warm-keeping layer. Through the cold-proof warm-keeping cover, the ecological cotton warm-keeping layer, the warm-keeping spiral ring, the warm-keeping cotton in the arc-shaped groove and other structures, a good warm-keeping effect can be provided for agricultural plants, damage of cold weather to the plants is reduced, and normal growth and development of the plants can be maintained. The wind-proof convex ring on the outer surface of the cold-proof warm-keeping cover can reduce direct impact of wind on plants and reduce heat loss; the waterproof film on the inner layer can effectively prevent rainwater and moisture from entering, the environment around the plants is kept dry, and the risk that the plants are damaged by moisture is reduced. Due to the design of the ground nail mounting plate, the ground nails and the bending parts, the cold-proof warm-keeping cover can be firmly fixed on the ground and is prevented from being blown down by wind or shifted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural plants, and more particularly to an agricultural plant cold-proof and warm-keeping device. BACKGROUND

[0002] In agricultural production, the growth of crops is easily affected by external environmental factors, especially in cold seasons, low temperature, strong wind and humidity often bring serious harm to agricultural plants, leading to slow growth and low survival rate of plants, thereby affecting the yield and quality of crops. In order to protect agricultural plants, people have taken various cold-proof and warm-keeping measures, but the existing cold-proof and warm-keeping technology has many shortcomings.

[0003] The shortcomings of the prior art: some existing agricultural plant cold-proof and warm-keeping measures, such as simple cover or simple shed, often cannot provide sufficient warm-keeping effect, and plants are still vulnerable to cold weather, affecting their normal growth and development.

[0004] Many existing cold-proof measures perform poorly in wind protection, and wind can directly blow on plants, leading to rapid heat loss; at the same time, protection against rain and humidity is not effective enough, and plants are vulnerable to moisture, increasing the risk of disease and pest occurrence.

[0005] The existing cold-proof device has problems in fixation and support, and is easily blown down or displaced by the wind, which cannot provide stable protection for plants, and the structural strength of the device itself is not enough, which is easy to damage and has a short service life.

[0006] The design of the existing cold-proof device is not reasonable, and the installation and disassembly process is complicated, which requires a lot of manpower and time, increasing the cost and workload of agricultural production.

[0007] The existing agricultural plant cold-proof device usually does not set safety warning signs, which can easily cause personnel or vehicles to bump into plants at night or in low light conditions, causing unnecessary losses and safety hazards. Therefore, we improve it and propose an agricultural plant cold-proof and warm-keeping device. UTILITY MODEL CONTENT

[0008] The utility model aims at: the problems existing in the background technology. In order to realize the above-mentioned utility model purpose, the utility model provides the following technical scheme: an agricultural plant cold-proof and warm-keeping device, comprising a cold-proof and warm-keeping cover, a windproof convex ring is arranged on the outer surface of the cold-proof and warm-keeping cover, a warm-keeping spiral ring is arranged in the cold-proof and warm-keeping cover, a waterproof film is arranged on the inner layer of the cold-proof and warm-keeping cover, an ecological cotton warm-keeping layer is arranged on the inner side of the waterproof film, a reinforcing net layer is arranged on the outer surface of the ecological cotton warm-keeping layer, and a rubber clamping layer is arranged on the outer surface of the reinforcing net layer.

[0009] As the preferred technical scheme of the utility model, the arc-shaped groove is filled with thermal insulation cotton.

[0010] As the preferred technical scheme of the utility model, the lower part of the cold-proof and warm-keeping cover is provided with a ground nail mounting plate, the lower part of the ground nail mounting plate is provided with a ground nail, and the lower part of the ground nail is provided with a nail tip.

[0011] As the preferred technical scheme of the utility model, the cold-proof and warm-keeping cover is provided with a warm-keeping cover fixing buckle, and the warm-keeping cover fixing buckle is provided with a buckle rod.

[0012] As the preferred technical scheme of the utility model, the end of the buckle rod is provided with a buckle rod fastening knob, and the buckle rod fastening knob is connected with a buckle rod hook.

[0013] As the preferred technical scheme of the utility model, the other end of the buckle rod is provided with a buckle rod hinged frame, and the buckle rod hinged frame is provided with a hinge shaft.

[0014] As the preferred technical scheme of the utility model, the lower part of the cold-proof and warm-keeping cover is provided with a reflective round piece.

[0015] As the preferred technical scheme of the utility model, the cold-proof and warm-keeping cover is provided with a bending part wrapped outside the surface of the agricultural plant stem.

[0016] Compared with the prior art, the utility model has the advantages that: in the scheme of the utility model: 1. effectively prevent cold and keep warm: through the structures such as the cold-proof and warm-keeping cover, the ecological cotton warm-keeping layer, the thermal insulation cotton in the arc-shaped groove and the thermal insulation spiral ring, good warm-keeping effect can be provided for the agricultural plants, the harm of cold weather to the plants is reduced, and the normal growth and development of the plants are helped to be maintained.

[0017] 2. windproof and moistureproof: the windproof convex ring on the outer surface of the cold-proof and warm-keeping cover can reduce the direct impact of wind on the plants and reduce heat loss; the waterproof film on the inner layer can effectively prevent rainwater and moisture from entering, keep the surrounding environment of the plants dry, and reduce the risk of the plants being damaged by moisture.

[0018] 3. enhance the structural stability: the design of the ground nail mounting plate, the ground nail and the bending part makes the cold-proof and warm-keeping cover firmly fixed on the ground, avoiding being blown down or displaced; the reinforcing mesh layer enhances the overall structural strength of the device and improves its durability.

[0019] 4. improve the survival rate and growth quality of plants: good cold-proof and warm-keeping and windproof and moistureproof effects help to improve the survival rate of agricultural plants and promote the healthy growth of plants, thereby improving the yield and quality of crops.

[0020] 5. Easy installation and disassembly: the setting of the warm-keeping cover fixing buckle, buckle rod, buckle rod fastening knob, buckle rod hook, buckle rod hinged frame and hinged shaft makes the installation and disassembly of the device more convenient, easy to operate, saves manpower and time.

[0021] 6. Safety warning effect: the reflective round piece on the outer side of the lower part of the cold-proof warm-keeping cover can reflect light, play a warning role, reduce the possibility of personnel or vehicles accidentally bumping into plants, and improve the operation safety.

[0022] 7. Environmentally friendly and sustainable: the use of environmentally friendly materials such as ecological cotton warm-keeping layer can achieve the effect of keeping warm and being friendly to the environment, meeting the requirements of sustainable development. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A structure schematic view is provided for the utility model;

[0024] Figure 2 A warm-keeping spiral ring structure schematic view is provided for the utility model;

[0025] Figure 3 A partial structure schematic view is provided for the utility model;

[0026] Figure 4 A structure schematic view is provided for the utility model;

[0027] Figure 5 A front view structure schematic view is provided for the utility model;

[0028] Figure 6 A warm-keeping cover fixing buckle structure schematic view is provided for the utility model;

[0029] Figure 7 A buckle rod structure schematic view is provided for the utility model;

[0030] Figure 8 A sectional view structure schematic view is provided for the utility model;

[0031] Figure 9 A partial sectional view structure schematic view is provided for the utility model.

[0032] Indications in the figure:

[0033] 1, cold-proof warm-keeping cover; 2, windproof convex ring; 3, warm-keeping spiral ring; 31, arc-shaped groove; 4, waterproof film; 5, ecological cotton warm-keeping layer; 6, reinforcing mesh layer; 7, rubber clamping layer; 8, ground nail mounting plate; 9, ground nail; 91, nail tip; 10, warm-keeping cover fixing buckle; 11, buckle rod; 12, buckle rod fastening knob; 13, buckle rod hook; 14, buckle rod hinged frame; 15, hinged shaft; 16, reflective round piece; 17, bending part. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments.

[0035] Therefore, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the claimed utility model, but only represents some embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. It should be noted that the embodiments in the utility model and the features and technical schemes in the embodiments can be combined with each other without conflict. It should be noted that: similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0036] Embodiment 1: Please refer to Figures 1-9 An agricultural plant cold-proof and warm-keeping device, comprising a cold-proof and warm-keeping cover 1, a windproof convex ring 2 is arranged on the outer surface of the cold-proof and warm-keeping cover 1, a warm-keeping spiral ring 3 is arranged in the cold-proof and warm-keeping cover 1, a waterproof film 4 is arranged on the inner layer of the cold-proof and warm-keeping cover 1, an ecological cotton warm-keeping layer 5 is arranged on the inner side of the waterproof film 4, a reinforcing net layer 6 is arranged on the outer surface of the ecological cotton warm-keeping layer 5, and a rubber clamping layer 7 is arranged on the outer surface of the reinforcing net layer 6. An arc-shaped groove 31 is arranged on the inner side of the warm-keeping spiral ring 3, and the arc-shaped groove 31 is filled with heat preservation cotton. A ground nail mounting plate 8 is arranged on the lower part of the cold-proof and warm-keeping cover 1, a ground nail 9 is arranged below the ground nail mounting plate 8, and a nail tip 17 is arranged below the ground nail 9.

[0037] A warm-keeping cover fixing clasp ring 10 is arranged on the cold-proof and warm-keeping cover 1, and a clasp ring clamping rod 11 is arranged on the warm-keeping cover fixing clasp ring 10. A clamping rod fastening knob 12 is arranged at the end of the clasp ring clamping rod 11, and the clamping rod fastening knob 12 is connected with a clamping rod hook 13. A clamping rod hinged frame 14 is arranged at the other end of the clasp ring clamping rod 11, and a hinge shaft 15 is arranged in the clamping rod hinged frame 14.

[0038] A reflective round piece 16 is arranged on the outer side of the lower part of the cold-proof and warm-keeping cover 1, and the cold-proof and warm-keeping cover 1 is wrapped around the outer surface of the agricultural plant trunk with a bending part 17. The cold-proof and warm-keeping cover 1 is provided with the bending part 17.

[0039] The working principle of the agricultural plant cold-proof and warm-keeping device is as follows: the cold-proof and warm-keeping cover 1 is the main body of the whole device, which is used for wrapping agricultural plants and providing basic cold-proof and warm-keeping functions.

[0040] Windproof convex ring 2: Set on the outer surface of the cold-proof and warm-keeping cover 1, it can effectively reduce the direct impact of wind on the device, reduce the impact of cold wind on plants, and enhance the windproof performance of the device.

[0041] Warm-keeping spiral ring 3: Located inside the cold-proof and warm-keeping cover 1, its function is to increase the residence time of air in the device, form a certain heat insulation layer, and improve the warm-keeping effect.

[0042] Waterproof membrane 4: Set in the inner layer of the cold-proof and warm-keeping cover 1, it can prevent rain or moisture from entering the inside of the device, keep the environment around the plant dry, and avoid damage to the plant due to moisture.

[0043] Ecological cotton warm-keeping layer 5: It has good warm-keeping performance and can provide a warm environment for plants and reduce heat loss.

[0044] Reinforced mesh layer 6: It enhances the structural strength of the device, prevents damage from external forces during use, and improves the durability of the device.

[0045] Rubber clamping layer 7: It can better fit the plant trunk, increase the sealing between the device and the plant, and improve the warm-keeping effect.

[0046] Arc-shaped groove 31 inside the warm-keeping spiral ring 3 and thermal insulation cotton: It further improves the warm-keeping performance, and the filled thermal insulation cotton can effectively prevent heat loss.

[0047] Ground nail mounting plate 8, ground nail 9 and bending part 17: The cold-proof and warm-keeping cover 1 is fixed to the ground by the ground nail 9, and the bending part 17 can better wrap the plant trunk, ensuring the stability of the device and preventing it from being blown down or displaced.

[0048] Warm-keeping cover fixing clasp ring 10, clasp ring clasp rod 11, clasp rod fastening knob 12 and clasp rod hook 13: They are used to firmly fix the cold-proof and warm-keeping cover 1 to the plant, and the clasp rod fastening knob 12 can adjust the fastening degree of the clasp rod to ensure that the device closely fits the plant.

[0049] Clasp rod hinged frame 14 and hinged shaft 15: They allow the clasp ring clasp rod 11 to rotate flexibly, facilitating installation and removal.

[0050] Reflective round piece 16: It is set on the lower outer side of the cold-proof and warm-keeping cover 1, which can reflect sunlight, increase the temperature around the plant to a certain extent, and also serve as a warning to prevent personnel or vehicles from being accidentally touched.

[0051] The agricultural plant cold-proof and warm-keeping device provides effective cold-proof and warm-keeping protection for agricultural plants through the synergistic effect of multiple structures, reduces the adverse effects of cold weather on plants, and helps to improve the survival rate and growth quality of plants.

[0052] The specific working process of the agricultural plant cold-proof and warm-keeping device is as follows: preparation: take out the cold-proof and warm-keeping device and check whether all parts are intact. Wrap the plant: unfold the bent part 17 of the cold-proof and warm-keeping cover 1, wrap the cold-proof and warm-keeping cover 1 around the outer surface of the agricultural plant trunk, and ensure that the plant is completely covered.

[0053] Fix the cold-proof and warm-keeping cover 1: insert the ground nail 9 below the ground nail installation plate 8 into the ground, and the bent part 17 below the ground nail 9 can better grip the ground, so that the lower part of the cold-proof and warm-keeping cover 1 is fixed to the ground.

[0054] Use the buckle rod 11 on the buckle ring 10 of the warm-keeping cover to hook the buckle rod hook 13 on the fixed buckle ring, and then tighten the buckle rod by the buckle rod tightening knob 12, so that the upper part of the cold-proof and warm-keeping cover 1 is tightly fixed to the plant trunk.

[0055] Enhance the warm-keeping effect: the windproof convex ring 2 on the outer surface of the cold-proof and warm-keeping cover 1 can reduce the direct impact of wind on the device and reduce the impact of cold wind on the plant.

[0056] The warm-keeping spiral ring 3 inside the cold-proof and warm-keeping cover 1 can increase the retention time of air in the device, form a heat insulation layer, and improve the warm-keeping effect. The thermal insulation cotton filled in the arc-shaped groove 31 on the inner side of the warm-keeping spiral ring 3 further enhances the warm-keeping performance.

[0057] The waterproof film 4 on the inner layer of the cold-proof and warm-keeping cover 1 can prevent rainwater or moisture from entering the inside of the device and keep the environment around the plant dry.

[0058] The ecological cotton warm-keeping layer 5 on the inner side of the waterproof film 4 provides a warm environment for the plant and reduces heat loss.

[0059] The reinforced mesh layer 6 on the outer surface of the ecological cotton warm-keeping layer 5 enhances the structural strength of the device and prevents it from being damaged by external forces.

[0060] The rubber clamping layer 7 on the outer surface of the reinforced mesh layer 6 can better fit the plant trunk, increase the sealing between the device and the plant, and improve the warm-keeping effect.

[0061] Reflective and warning: the reflective round pieces 16 on the lower outer side of the cold-proof and warm-keeping cover 1 can reflect sunlight, to some extent, increase the temperature around the plant, and also serve as a warning to prevent personnel or vehicles from accidentally touching it.

[0062] Example 2: An agricultural plant cold-proof and warm-keeping device, the cold-proof and warm-keeping cover 1 is made of soft and durable material, such as oxford cloth. The outer surface of the cold-proof and warm-keeping cover 1 is uniformly distributed with a plurality of windproof convex rings 2, which are made of rubber material and are annular protrusions, which can effectively reduce the direct impact of wind on the plant.

[0063] In the interior of the cold-proof and warm-keeping cover 1, a warm-keeping spiral ring 3 is arranged. The warm-keeping spiral ring 3 is made of metal material and spirally surrounds the interior of the cold-proof and warm-keeping cover 1. The arc-shaped grooves 31 on the inner side of the warm-keeping spiral ring 3 are filled with warm-keeping cotton with good heat preservation performance, further improving the warm-keeping effect of the device.

[0064] The inner layer of the cold-proof and warm-keeping cover 1 is provided with a waterproof film 4 made of high-molecular waterproof material, which can effectively prevent rain and moisture from entering the interior of the cold-proof and warm-keeping cover 1. On the inner side of the waterproof film 4, an ecological cotton warm-keeping layer 5 is arranged, which has good warm-keeping performance and air permeability and can provide a comfortable growing environment for plants. The outer surface of the ecological cotton warm-keeping layer 5 is provided with a reinforcing net layer 6 made of nylon material, which can enhance the structural strength of the ecological cotton warm-keeping layer 5 and prevent it from deforming or being damaged during use. On the outer surface of the reinforcing net layer 6, a rubber clamping layer 7 is arranged, which can increase the friction between the cold-proof and warm-keeping cover 1 and the plants, so that the cold-proof and warm-keeping cover 1 is more firmly wrapped around the plants.

[0065] A ground nail mounting plate 8 is arranged at the lower part of the cold-proof and warm-keeping cover 1. The ground nail mounting plate 8 is made of metal material and is fixed on the cold-proof and warm-keeping cover 1 by rivets. A ground nail 9 is arranged below the ground nail mounting plate 8, which is made of steel material. A nail tip 17 is arranged below the ground nail 9, and the bent part 17 can increase the contact area of the ground nail 9 with the ground, improve the fixing effect of the ground nail 9, and make the cold-proof and warm-keeping cover 1 firmly fixed on the ground.

[0066] A warm-keeping cover fixing buckle ring 10 is arranged on the cold-proof and warm-keeping cover 1, which is made of metal material and is fixed on the cold-proof and warm-keeping cover 1 by sewing thread. A buckle ring clamping rod 11 is arranged on the warm-keeping cover fixing buckle ring 10, which is made of metal material. A clamping rod fastening knob 12 is arranged at the end of the buckle ring clamping rod 11, which is connected with a clamping rod hook 13. By rotating the clamping rod fastening knob 12, the tightness of the clamping rod hook 13 can be adjusted, so that the cold-proof and warm-keeping cover 1 is more tightly wrapped around the plants. The other end of the buckle ring clamping rod 11 is provided with a clamping rod hinged frame 14, and a hinge shaft 15 is arranged in the clamping rod hinged frame 14, so that the buckle ring clamping rod 11 can be flexibly rotated.

[0067] A plurality of reflective circular pieces 16 are arranged on the outer side of the lower part of the cold-proof and warm-keeping cover 1. The reflective circular pieces 16 are made of reflective material and are pasted on the cold-proof and warm-keeping cover 1 by glue. The reflective circular pieces 16 can reflect light and play a warning role, reducing the possibility of personnel or vehicles accidentally touching the plants.

[0068] The bent part 17 of the cold-proof and warm-keeping cover 1 is made of soft material and can tightly wrap around the outer surface of the agricultural plant trunk, providing good cold-proof and warm-keeping effect for the trunk.

[0069] The above embodiments are only used to illustrate the technical solutions described in the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments, and any modification or equivalent replacement of the present application is possible. Any technical solution and improvement that does not deviate from the spirit and scope of the present application is included in the scope of the claims of the present application.

Claims

1. An agricultural plant cold protection device comprising a cold protection cover (1), characterized in that, The outer surface of the cold-proof and warm-keeping cover (1) is provided with a windproof convex ring (2), the inside of the cold-proof and warm-keeping cover (1) is provided with a warm-keeping spiral ring (3), the inner layer of the cold-proof and warm-keeping cover (1) is provided with a waterproof film (4), the inner side of the waterproof film (4) is provided with an ecological cotton warm-keeping layer (5), the outer surface of the ecological cotton warm-keeping layer (5) is provided with a reinforcing net layer (6), and the outer surface of the reinforcing net layer (6) is provided with a rubber clamping layer (7).

2. An agricultural plant cold protection device according to claim 1, wherein, The inside of the warm-keeping spiral ring (3) is provided with an arc-shaped groove (31), and the arc-shaped groove (31) is filled with heat preservation cotton.

3. An agricultural plant cold protection device according to claim 2, wherein, The lower part of the cold-proof and warm-keeping cover (1) is provided with a ground nail mounting plate (8), the lower part of the ground nail mounting plate (8) is provided with a ground nail (9), and the lower part of the ground nail (9) is provided with a nail tip.

4. An agricultural plant cold protection device according to claim 3, wherein, The cold-proof and warm-keeping cover (1) is provided with a warm-keeping cover fixing buckle ring (10), and the warm-keeping cover fixing buckle ring (10) is provided with a buckle ring buckle rod (11).

5. An agricultural plant cold protection device according to claim 4, wherein, The end of the buckle ring buckle rod (11) is provided with a buckle rod fastening knob (12), and the buckle rod fastening knob (12) is connected with a buckle rod hook (13).

6. An agricultural plant cold protection device according to claim 5, wherein, The other end of the buckle ring buckle rod (11) is provided with a buckle rod hinged frame (14), and the buckle rod hinged frame (14) is provided with a hinge shaft (15).

7. An agricultural plant cold protection device according to claim 6, wherein, The lower part of the cold-proof and warm-keeping cover (1) is provided with a reflective disc (16) on the outer side.

8. An agricultural plant cold protection device according to claim 7, wherein, The cold-proof and warm-keeping cover (1) is provided with a bending part (17) wrapped around the outer surface of the agricultural plant trunk.

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