Cultivation shed facilitating dismounting and mounting of morchella cultivation covering film

Abstract

The cultivation shed comprises film mulching double-arc frames and double-arc frame connecting folding frames, each double-arc frame connecting folding frame is connected and installed between every two adjacent film mulching double-arc frames, and each film mulching double-arc frame is composed of an inner arc frame and an outer arc pressing frame arranged on the outer arc face of the corresponding inner arc frame in a sleeving mode. Extension arms are fixedly installed at the two ends of the outer arc pressing frame, a film covering bottom pressing frame is fixedly installed at the bottom ends of the extension arms, trundle frames are fixedly installed on the inner side of the bottom end of the inner arc frame, and trundles are rotatably installed on the trundle frames. The double-arc-frame connecting folding frame is composed of two telescopic limiting rods and a middle hinge piece connected with the two telescopic limiting rods, and the telescopic limiting rods and the middle hinge piece are hinged together. The cultivation shed has the advantages that the cultivation shed model of the morchella esculenta is rapidly opened by stretching, unfolding and folding the inner arc frame, and the convenient covering film and the sunshade net are arranged in a pressing mode, so that the covering film is convenient and rapid to disassemble, assemble, fold and unfold during reutilization.

Description

Technical Field

[0001] The utility model relates to the field of morel cultivation, in particular to a cultivation shed which is convenient for disassembly and assembly of covering film for morel cultivation. Background Art

[0002] Morchella is a edible and medicinal mushroom with a unique aroma and rich nutrition. It is rich in a variety of amino acids and organic germanium needed by the human body. It occupies a certain position in the field of diet. Morchella generally grows from low-altitude plains to 3,200 meters above sea level. It grows mostly on the humus layer of broad-leaved forests or mixed coniferous and broad-leaved forests. It mainly grows in humus-rich sandy loam or brown soil, brown soil, etc. With the increase in demand, some areas are now planting it through cultivation sheds;

[0003] In order to increase the income from agricultural crops, a rotation mixed planting model has emerged. At present, the rotation planting model of growing morels through winter jujube sheds is also under development. A cultivation shed is set up between the winter jujube trees in the winter jujube shed. After the harvest, it is dismantled to plant winter jujubes, and then morels are continued to be planted in winter. This will lead to frequent disassembly and assembly of the morel cultivation shed, plastic film and shade net, while the disassembly and assembly and reuse of the traditional morel cultivation shed is more troublesome and time-consuming. Utility Model Content

[0004] The utility model aims to solve the above problems and provide a cultivation shed which is convenient for disassembly and assembly of the covering film for cultivating morels.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] The folding frame is composed of an inner arc frame and an outer arc pressure frame sleeved on the outer arc surface of the inner arc frame, and the two ends of the outer arc pressure frame are fixedly installed with extension arms, and the bottom end of the extension arm is fixedly installed with a film bottom pressure frame, and the inner side of the bottom end of the inner arc frame is fixedly installed with a caster frame, and the caster is rotatably installed on the caster frame. The double arc frame connecting folding frame is composed of two telescopic limit rods and an intermediate hinge connecting the two telescopic limit rods, the telescopic limit rod is hinged with the intermediate hinge, and the other end of the telescopic limit rod is rotatably installed on the film-covered double arc frame through an end hinge, and an annular pressure groove is provided on the outer arc surface of the inner arc frame, and a semi-annular pressure core is provided on the inner arc side of the outer arc pressure frame, and the semi-annular pressure core is pressed into the annular pressure groove.

[0007] Furthermore, the telescopic limit rod is composed of an insertion tube and an insertion rod. A tube limit bar hole is opened on the tube wall of the insertion tube. A limit block is slidably installed in the tube limit bar hole. One end of the insertion rod is inserted into the insertion tube and fixedly installed with the limit block.

[0008] Furthermore, the length of the telescopic limiting rod in the retracted state is smaller than the height of the inner arc frame.

[0009] Furthermore, a stabilizing hole is provided on the laminating bottom pressure frame, and a stabilizing column nail is inserted into the stabilizing hole.

[0010] Furthermore, a plurality of pressing protrusions are provided at the bottom of the laminating bottom pressing frame.

[0011] Furthermore, an intermediate auxiliary wheel is installed at the bottom of the intermediate hinge.

[0012] The beneficial effect is that the cultivation shed that is convenient for disassembly and assembly of the covering film for morel cultivation described in the utility model can quickly open the cultivation shed model of morel by telescoping and unfolding the inner arc frame and folding and stowing it, and by pressing the covering film and the sunshade net, it is convenient and quick to disassemble and fold and unfold the covering film when it is reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a cultivation shed that is convenient for disassembly and assembly of the covering film for morel cultivation according to the utility model;

[0014] Figure 2 It is a side view schematic diagram of a double arc frame of a cultivation shed that is convenient for disassembly and assembly of a film covering for morel cultivation according to the utility model;

[0015] Figure 3 It is a schematic diagram of a telescopic rod of a cultivation shed that is convenient for disassembly and assembly of a covering film for cultivation of morels according to the utility model;

[0016] Figure 4 The utility model is an AA cross-sectional schematic diagram of a cultivation shed which is convenient for disassembly and assembly of a covering film for cultivating morels.

[0017] The following are the descriptions of the reference numerals:

[0018] 1. Coated double arc frame, 11. Inner arc frame, 12. Outer arc pressure frame, 13. Caster frame, 14. Caster, 15. Coated bottom pressure frame, 16. Pressed convex part, 17. Stable column nail, 18. Extension arm, 19. Semi-ring pressure core; 2. Double arc frame connected to folding frame; 21. Telescopic limit rod, 22. Middle hinge; 23. End hinge; 24. Insert tube, 25. Insert rod, 26. Tube limit strip hole, 27. Limit block; 28. Middle auxiliary wheel. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] like Figure 1-Figure 4As shown, a cultivation shed that is convenient for disassembly and assembly of the film covering for morel cultivation is composed of a plurality of film covering double-arc frames 1 and a double-arc frame connecting folding frame 2 that is connected and installed between two adjacent film covering double-arc frames 1;

[0021] The film-coated double arc frame 1 is composed of an inner arc frame 11 and an outer arc pressing frame 12 sleeved on the outer arc surface of the inner arc frame 11. Both the inner arc frame 11 and the outer arc pressing frame 12 adopt a semicircular frame body. Extension arms 18 are fixedly installed at both ends of the outer arc pressing frame 12. The extension arms 18 are vertically arranged. A film-coated bottom pressing frame 15 is fixedly installed at the bottom end of the extension arm 18. The film-coated bottom pressing frame 15 is vertically arranged with the extension arm 18. The film-coated bottom pressing frame 15 is used to press the corners of the plastic film for cultivating morels. A caster frame 13 is fixedly installed on the inner side of the bottom end of the inner arc frame 11, and a caster 14 is rotatably installed on the caster frame 13;

[0022] The double-bow frame connecting folding frame 2 is composed of two telescopic limit rods 21 and an intermediate hinge 22 connecting the two telescopic limit rods 21. The telescopic limit rod 21 is hinged with the intermediate hinge 22 to realize rotation. The other end of the telescopic limit rod 21 is rotatably mounted on the coated double-bow frame 1 through the end hinge 23, wherein the end hinge 23 is fixedly mounted to the top of the side of the inner arc frame 11.

[0023] An annular pressing groove is provided on the outer arc surface of the inner arc frame 11, and a semi-annular pressing core 19 is provided on the inner arc side of the outer arc pressing frame 12, and the semi-annular pressing core 19 is pressed into the annular pressing groove.

[0024] like Figure 1-Figure 4 As shown, the utility model also discloses the following more optimized specific structures:

[0025] The telescopic limiting rod 21 is composed of an insert tube 24 and an insert rod 25. A tube limiting bar hole 26 is opened on the tube wall of the insert tube 24, and a limiting block 27 is slidably installed in the tube limiting bar hole 26. One end of the insert rod 25 is inserted into the insert tube 24 and fixedly installed with the limiting block 27.

[0026] The length of the telescopic limiting rod 21 in the retracted state is smaller than the height of the inner arc frame 11, so it is convenient to fold it up.

[0027] The film-covered bottom pressure frame 15 is provided with a stabilizing hole, into which a stabilizing post nail 17 is inserted. The stabilizing post nail 17 is used to be inserted into the land for cultivating morels.

[0028] A plurality of pressing protrusions 16 are provided at the bottom of the film-coated bottom pressing frame 15 for pressing the plastic film, and a stabilizing pin 17 is provided on the outside of the pressing protrusions 16 .

[0029] An intermediate auxiliary wheel 28 is installed at the bottom of the intermediate hinge 22, which supports the ground after folding to assist movement.

[0030] like Figure 1-Figure 4 The cultivation shed shown in the figure, which is convenient for disassembly and assembly of the film covering for the cultivation of morels, is mainly used in the greenhouse for the seasonal rotation of morels and winter jujubes. Its height and width are much smaller than the greenhouse for planting winter jujubes, and it is used between the rows of winter jujube trees in the greenhouse;

[0031] When in use, the number of coated double-arc frames 1 is calculated according to the length of the plot, and the length is obtained by dividing the plot length by the unfolded length of the double-arc frame connecting the folding frame 2, and then the spliced ​​coated double-arc frame 1 is pushed to unfold, and the plastic film and the sunshade net are covered on the inner arc frame 11. After covering, the outer arc pressing frame 12 is buckled, so that the semi-annular pressing core 19 presses part of the plastic film and the sunshade net into the semi-annular groove, and the corners are pressed by the pressing protrusion 16, and fixed to the ground by the firm plug nails 17;

[0032] When disassembly is required, just remove the fixing column nails 17, remove the outer arc pressure frame 12, and then easily remove the sunshade net and plastic film, and then move the remaining inner arc frame 11 through the casters 14 and fold them together, so that it is convenient to put it away and put it at the end of the field, so that it can be used again in the next rotation season.

[0033] Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected.

Claims

1. A cultivation shed that is convenient for disassembly and assembly of film covering for cultivation of morels, characterized in that: The folding frame comprises a coated double-arc frame and a double-arc frame connecting and folding frame connected and installed between two adjacent coated double-arc frames, the coated double-arc frame consists of an inner arc frame and an outer arc pressure frame sleeved on the outer arc surface of the inner arc frame, two ends of the outer arc pressure frame are fixedly installed with extension arms, the bottom end of the extension arm is fixedly installed with a coated bottom pressure frame, the inner side of the bottom end of the inner arc frame is fixedly installed with a caster frame, and the caster is rotatably installed on the caster frame. The double-arc frame connecting and folding frame consists of two telescopic limit rods and an intermediate hinge connecting the two telescopic limit rods, the telescopic limit rod is hinged together with the intermediate hinge, the other end of the telescopic limit rod is rotatably installed on the coated double-arc frame through an end hinge, an annular pressure groove is opened on the outer arc surface of the inner arc frame, and a semi-ring pressure core is pressed into the annular pressure groove on the inner arc side of the outer arc pressure frame.

2. A cultivation shed that is convenient for disassembly and assembly of the covering film for Morchella cultivation according to claim 1, characterized in that: The telescopic limiting rod is composed of an inserting tube and an inserting rod. A tube limiting bar hole is opened on the tube wall of the inserting tube. A limiting block is slidably installed in the tube limiting bar hole. One end of the inserting rod is inserted into the inserting tube and fixedly installed with the limiting block.

3. A cultivation shed that is convenient for disassembly and assembly of the film covering for Morchella cultivation according to claim 1, characterized in that: The length of the telescopic limiting rod in the retracted state is smaller than the height of the inner arc frame.

4. A cultivation shed that is convenient for disassembly and assembly of the film covering for Morchella cultivation according to claim 1, characterized in that: The film-coated bottom pressure frame is provided with a stabilizing hole, into which a stabilizing pin is inserted.

5. A cultivation shed that is convenient for disassembly and assembly of the covering film for Morchella cultivation according to claim 1, characterized in that: The bottom of the film-coated bottom pressing frame is provided with a plurality of pressing convex parts.

6. A cultivation shed that is convenient for disassembly and assembly of the film covering for cultivation of morels according to claim 1, characterized in that: An intermediate auxiliary wheel is installed at the bottom of the intermediate hinge.

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