A kind of pitaya plant is planted with heat preservation cold-proof device

Abstract

This utility model discloses a heat preservation and cold protection device for dragon fruit plant cultivation. It relates to the technical field of heat preservation and cold protection device structures, and includes two support components. Each support component includes a rod and a support plate fixed to the top of the rod. Two L-shaped rods are fixed to the right end face of the rod. The rear L-shaped rod bends backward and extends beyond the rod, with a vertically arranged rear guard plate fixed to its extended end. The front L-shaped rod bends forward and extends beyond the rod, with a vertically arranged front guard plate fixed to its extended end. A bending plate is hinged to the left end face of the rod, and a longitudinally arranged pressure strip is fixed to the bottom surface of the flat plate. A baffle is fixed to the left end face of the rod. The beneficial effects of this utility model are: greatly reducing the workload of workers and greatly improving the efficiency of fixing plastic insulation film.

Description

Technical Field

[0001] This utility model relates to the technical field of heat preservation and cold protection device structure, and in particular to a heat preservation and cold protection device for dragon fruit plant cultivation. Background Technology

[0002] In the plantations of Sichuan, rows of dragon fruit plants are cultivated. After reaching a certain stage of growth, the plants produce dragon fruit, which is then sold to fruit shops in the city and subsequently to urban residents. Because dragon fruit is a tropical and subtropical fruit, it has poor tolerance to low temperatures. When the ambient temperature is low, the growth of the dragon fruit plants is inhibited. Therefore, in winter, workers in the plantations take measures to insulate and protect the dragon fruit plants from the cold.

[0003] The plantation uses a combination of insulation and cold-proofing devices and plastic insulation film to keep a row of dragon fruit plants warm and protected from the cold. The structure of this insulation and cold-proofing device is as follows: Figure 1 As shown, it includes two support frames, each consisting of a rod 1 and a support plate 2 fixed to the top of the rod 1. The specific steps for heat preservation and cold protection are as follows:

[0004] S1. The worker takes out two support frames and inserts the rod 1 of one support frame into the soil on the left side of a row of dragon fruit plants, as shown. Figure 2 As shown; then insert the other support rod 1 into the soil on the right side of the row of dragon fruit plants, as shown. Figure 3 As shown, ensure that the support plates 2 of the two support frames are on the same plane;

[0005] S2. The worker covers the top surface of the support plate 2 of the two support frames with plastic insulation film 3, such as... Figure 4 As shown, ensure that the bottom edge of the left side, the bottom edge of the right side, the bottom edge of the front side, and the bottom edge of the back side of the plastic insulation film 3 all touch the ground.

[0006] S3. The worker folds up all four bottom edges of the plastic insulation film 3, and then uses soil 4 to press the folded edges down. Figure 5 As shown, the plastic insulation film 3 is fixed in place, thus preventing the natural wind from blowing the plastic insulation film 3 off the two support plates 2. The plastic insulation film 3 covers the outside of each dragon fruit plant, preventing cold air from contacting the dragon fruit plant, thereby playing a role in heat preservation and cold protection.

[0007] However, although the combination of this heat preservation and cold protection device with the plastic insulation film 3 can provide heat preservation and cold protection for a row of dragon fruit plants, the following technical defects still exist in actual operation:

[0008] Workers need to fold up all four sides of the plastic insulation film 3. After folding, workers need to press it down with soil 4 along the length of the folded edge to fix the plastic insulation film 3. This not only increases the workload of workers, but also involves many steps, which makes it take a long time to fix the plastic insulation film 3, thus reducing the fixing efficiency of the plastic insulation film 3.

[0009] Therefore, there is an urgent need for a heat preservation and cold protection device that can greatly reduce the workload of workers and greatly improve the efficiency of fixing plastic insulation film. Utility Model Content

[0010] The purpose of this invention is to overcome the shortcomings of the prior art and provide a heat preservation and cold protection device for dragon fruit plant cultivation that greatly reduces the workload of workers and greatly improves the efficiency of fixing plastic insulation film.

[0011] The purpose of this utility model is achieved through the following technical solution: a heat preservation and cold protection device for dragon fruit plant cultivation, comprising two support components. Each support component includes an insertion rod and a support plate fixed to the top of the insertion rod. Two L-shaped rods are fixed to the right end face of the insertion rod. The L-shaped rod located on the rear side bends backward and extends outside the insertion rod. A vertically arranged rear guard plate is fixed to the extended end of the L-shaped rod. The L-shaped rod located on the front side bends forward and extends outside the insertion rod. A vertically arranged front guard plate is fixed to the extended end of the L-shaped rod. A bending plate is hinged to the left end face of the insertion rod. A flat plate is fixed to the right end face of the extended end of the bending plate. A longitudinally arranged pressure strip is fixed to the bottom surface of the flat plate.

[0012] A baffle is fixed on the left end face of the insertion rod, and the baffle is in contact with the bottom surface of the bent part of the bending plate.

[0013] A fixing plate is fixed on the bottom surface of the insertion rod, and a conical head is fixed on the bottom surface of the fixing plate. The conical head and the insertion rod are on the same vertical line.

[0014] The two L-shaped rods are symmetrically arranged front and rear, and the front guard plate and the rear guard plate are symmetrical front and rear.

[0015] A hinge seat is fixed on the left end face of the insertion rod, and the upper end of the bending plate is hinged to the hinge seat via a pin.

[0016] The bottom of the pressure strip is curved.

[0017] This invention has the following advantages: it greatly reduces the workload of workers and greatly improves the efficiency of fixing plastic insulation film. Attached Figure Description

[0018] Figure 1 A schematic diagram of the structure of an existing thermal insulation and cold protection device;

[0019] Figure 2 This is a diagram illustrating the insertion of a support rod into the soil on the left side of a row of dragon fruit plants.

[0020] Figure 3 This is a diagram illustrating the insertion of another support rod into the soil on the right side of the row of dragon fruit plants.

[0021] Figure 4 A schematic diagram showing the plastic insulation film being placed on the top surface of the support plate of the two support frames;

[0022] Figure 5 This is a diagram showing how soil is used to press down the folded edge of the plastic insulation film.

[0023] Figure 6 This is a schematic diagram of the structure of the support component of this utility model;

[0024] Figure 7 for Figure 6 A schematic diagram of direction A;

[0025] Figure 8 for Figure 6 The main view;

[0026] Figure 9 This is a schematic diagram showing the connection between the bent plate and the pressure strip;

[0027] Figure 10 This is a diagram illustrating the insertion of the conical head of a support component into the soil on the left side of a row of dragon fruit plants.

[0028] Figure 11 This is a diagram illustrating the insertion of the conical head of another support component into the soil on the right side of the row of dragon fruit plants.

[0029] Figure 12 A schematic diagram showing the plastic insulation film covering the top surface of the support plate of the two support components;

[0030] Figure 13 This is a diagram showing a worker lifting the bent plate of the left-side support component upwards by hand.

[0031] Figure 14 This is a schematic diagram showing how the pressure strip of the left-side support component presses down the bottom edge of the left side of the plastic insulation film.

[0032] Figure 15 This is a schematic diagram showing how the pressure strip of the right-side support component presses down the bottom edge of the right side of the plastic insulation film.

[0033] In the picture:

[0034] 1-Plug, 2-Support plate, 3-Plastic insulation film, 4-Soil;

[0035] 5-L-shaped rod, 6-rear guard plate, 7-front guard plate, 8-bent plate, 9-flat plate, 10-pressure strip, 11-baffle, 12-fixed plate, 13-hinge seat. Detailed Implementation

[0036] The present invention will be further described below with reference to the accompanying drawings. The scope of protection of the present invention is not limited to the following description:

[0037] like Figures 6-10 As shown, a heat preservation and cold protection device for dragon fruit plant cultivation includes two support components. The support components include a rod 1 and a support plate 2 fixed to the top of the rod 1. Two L-shaped rods 5 are fixed to the right end face of the rod 1. The two L-shaped rods 5 are symmetrically arranged front and back. The L-shaped rod 5 located on the rear side bends backward and extends outside the rod 1. A vertically arranged rear guard plate 6 is fixed to the extended end of the L-shaped rod 5. The L-shaped rod 5 located on the front side bends forward and extends outside the rod 1. A vertically arranged front guard plate 7 is fixed to the extended end of the L-shaped rod 5. The front guard plate 7 and the rear guard plate 6 are symmetrical. A bending plate 8 is hinged to the left end face of the rod 1. A flat plate 9 is fixed to the right end face of the extended end of the bending plate 8. A longitudinally arranged pressure strip 10 is fixed to the bottom surface of the flat plate 9. The bottom of the pressure strip 10 is an arc-shaped surface.

[0038] A baffle 11 is fixedly provided on the left end face of the insertion rod 1, and the baffle 11 is in contact with the bottom surface of the bent portion of the bending plate 8. A fixing plate 12 is fixedly provided on the bottom surface of the insertion rod 1, and a conical head is fixedly provided on the bottom surface of the fixing plate 12, with the conical head and the insertion rod 1 on the same vertical line. A hinge seat 13 is fixedly provided on the left end face of the insertion rod 1, and the upper end of the bending plate 8 is hinged to the hinge seat 13 via a pin.

[0039] The method of using this protective and frost-proof device in conjunction with plastic insulation film to insulate and protect a row of dragon fruit plants from the cold is as follows:

[0040] S1. Insert the conical head of a support component into the soil on the left side of a row of dragon fruit plants, ensuring that the support component's strip 10 rests on the ground. Figure 10 As shown; then insert the conical head of another support component into the soil on the right side of the row of dragon fruit plants, as shown. Figure 11 As shown, ensure that the pressure strip 10 of the support assembly rests on the ground;

[0041] S2. The worker covers the top surface of the support plate 2 of the two support components with the plastic insulation film 3, such as... Figure 12 As shown, ensure that the bottom edge of the left side, the bottom edge of the right side, the bottom edge of the front side, and the bottom edge of the rear side of the plastic insulation film 3 are all on the ground. At this time, the front guard plate 7 blocks the front side of the plastic insulation film 3, and the rear guard plate 6 blocks the rear side of the plastic insulation film 3.

[0042] S3. The worker uses his hands to lift the bending plate 8 of the support component on the left upwards, as follows: Figure 13 As shown, the bending plate 8 drives the pressure strip 10 to rotate upward around the hinge seat 13. Then, the worker folds the bottom edge of the left side of the plastic insulation film 3 inward to directly under the pressure strip 10. The worker then releases the bending plate 8. Under the weight of the bending plate 8 and the pressure strip 10, the left support component pressure strip 10 presses down on the bottom edge of the left side of the plastic insulation film 3. Figure 14 As shown;

[0043] S4. The worker lifts the bending plate 8 of the right-side support component upwards by hand. Then, the worker folds the bottom edge of the right side of the plastic insulation film 3 inwards under the pressure strip 10. The worker then releases the bending plate 8 of the right-side support component. Under the weight of the bending plate 8 and the pressure strip 10, the pressure strip 10 of the right-side support component presses down on the bottom edge of the right side of the plastic insulation film 3. Figure 15 As shown, this ultimately secures the plastic insulation film 3, preventing natural wind from blowing it off the two support plates 2. The plastic insulation film 3 covers the outside of each dragon fruit plant, preventing cold air from contacting the plant and thus providing insulation and protection against the cold.

[0044] In steps S3 to S4, the worker only needs to press the bottom edge of the left side of the plastic insulation film 3 with the pressure strip 10 of the left support component, and then press the bottom edge of the right side of the plastic insulation film 3 with the pressure strip 10 of the right support component. This will quickly fix the plastic insulation film 3 in place, allowing it to perform its function of heat preservation and cold protection, and also preventing the plastic insulation film 3 from being blown off by natural wind.

[0045] Therefore, it can be seen that this heat preservation and cold protection device is superior to... Figures 1-5 The heat preservation and cold protection device shown eliminates the need for workers to fold up all four edges of the plastic insulation film 3, and also eliminates the need for workers to press it down with soil along the length of the folded edges to fix the plastic insulation film 3, thereby greatly reducing the workload of workers; in addition, it simplifies the operation process of fixing the plastic insulation film 3, thereby enabling the plastic insulation film 3 to be fixed in a short time, thus greatly improving the fixing efficiency of the plastic insulation film 3.

[0046] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A heat preservation and cold protection device for dragon fruit plant cultivation, characterized in that: It includes two support components, each including a rod (1) and a support plate (2) fixed to the top of the rod (1). Two L-shaped rods (5) are fixed to the right end face of the rod (1). The L-shaped rod (5) located on the rear side bends backward and extends out of the rod (1). A vertically arranged rear guard plate (6) is fixed to the extended end of the L-shaped rod (5). The L-shaped rod (5) located on the front side bends forward and extends out of the rod (1). A vertically arranged front guard plate (7) is fixed to the extended end of the L-shaped rod (5). A bending plate (8) is hinged to the left end face of the rod (1). A flat plate (9) is fixed to the right end face of the extended end of the bending plate (8). A longitudinally arranged pressure strip (10) is fixed to the bottom surface of the flat plate (9). A baffle (11) is fixed on the left end face of the insertion rod (1), and the baffle (11) is in contact with the bottom surface of the bent part of the bending plate (8).

2. The heat preservation and cold protection device for dragon fruit plant cultivation according to claim 1, characterized in that: A fixing plate (12) is fixed on the bottom surface of the insertion rod (1), and a conical head is fixed on the bottom surface of the fixing plate (12). The conical head and the insertion rod (1) are on the same vertical line.

3. The heat preservation and cold protection device for dragon fruit plant cultivation according to claim 1, characterized in that: Two L-shaped rods (5) are symmetrically arranged front and back, and the front guard plate (7) and the rear guard plate (6) are symmetrical front and back.

4. The heat preservation and cold protection device for dragon fruit plant cultivation according to claim 1, characterized in that: A hinge seat (13) is fixed on the left end face of the insertion rod (1), and the upper end of the bending plate (8) is hinged to the hinge seat (13) via a pin.

5. The heat preservation and cold protection device for dragon fruit plant cultivation according to claim 1, characterized in that: The bottom of the pressure strip (10) is an arc-shaped surface.

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