Moisturizing cover for fruit tree seedling culture

Abstract

The utility model discloses a moisturizing cover for fruit tree seedling raising, which relates to the technical field of agriculture and comprises a supporting column, a connecting rod is arranged on one side of the supporting column, clamping holes are formed in two sides of the connecting rod, an adjusting rod is movably connected in the connecting rod, and a limiting rod is fixedly connected to the right side of the adjusting rod. A sliding groove is formed in the adjusting rod, and a sliding block is slidably connected into the sliding groove. The moisturizing cover has the advantages that the space in the moisturizing cover main body can be effectively adjusted through the telescopic rod, the spring, the clamping plate, the clamping hole, the limiting rod, the connecting rod and the like, so that the moisturizing cover can be suitable for fruit tree seedlings with different shapes and sizes, and meanwhile, the limitation of the moisturizing cover can be reduced; and the position of the fixing clamp can be adjusted through a bolt, a clamping ring, a clamping ring, a guide rod, a fixing block and the like, and then the supporting column, the connecting rod and the limiting rod can be rapidly disassembled and assembled, so that the moisturizing cover body is more convenient to carry and store.

Description

Technical Field

[0001] The utility model relates to the technical field of agriculture, in particular to a moisture-retaining cover for fruit tree seedling cultivation. Background Art

[0002] Fruit tree seedling cultivation is a process involving the cultivation of high-quality fruit seedlings. It includes the selection of genetic variations that occur naturally or are artificially created in fruit trees, as well as the production of high-quality seedlings for promotion, the improvement of species characteristics and the prevention of their degeneration. At the same time, fruit tree seedling cultivation is not only a technology-intensive task, but also a long-term process. It is of great significance to improve the quality and yield of fruit trees. In the process of fruit tree seedling cultivation, moisture-retaining covers are used to increase the survival rate of fruit seedlings.

[0003] However, in the prior art, since the size of the internal space of the moisturizing cover cannot be flexibly adjusted according to the actual size of the fruit tree seedlings, this leads to great limitations in its use. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a moisture-retaining cover for raising fruit tree seedlings.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a moisture retaining cover for fruit tree seedlings, comprising a support column, a connecting rod is provided on one side of the support column, clamping holes are provided on both sides of the connecting rod, an adjusting rod is movably connected inside the connecting rod, the right side of the adjusting rod is fixedly connected to a limiting rod, a sliding groove is provided inside the adjusting rod, a slider is slidably connected inside the sliding groove, a clamping plate of the connecting rod is fixed on one side of the slider, a telescopic rod is provided on the upper end of the clamping plate, and a spring is sleeved on the outside of the telescopic rod.

[0006] Preferably, a moisturizing cover body is provided on the outside of the support column, a ventilation window is provided on the upper end of the moisturizing cover body, a connecting ring is fixedly connected to the lower end of the support column, and an anchor rod is fixedly connected to the lower end of the connecting ring.

[0007] Preferably, a fixing block is fixedly connected to the right side of the support column, a threaded hole is opened inside the fixing block, a guide hole is opened inside the fixing block near the threaded hole, a guide rod is slidably connected inside the guide hole, a short block is fixedly connected to the lower end of the guide rod, a fixing clip is fixedly connected to the left side of the short block, a retaining ring is fixedly connected to the upper end of the fixing clip, a retaining ring is movably connected to the inside of the retaining ring, and the upper end of the retaining ring is fixedly connected to a bolt.

[0008] Preferably, the sliding block slides in the sliding groove through a clamping plate, a telescopic rod and a spring.

[0009] Preferably, the external thread of the bolt is matched with the internal thread of the fixing block.

[0010] Preferably, the bolt is movably connected to the fixing clamp through a snap ring and a snap ring.

[0011] By adopting the above technical scheme, by pushing the card plate, the card plate compresses the telescopic rod and the spring and slides out from the inside of the card hole, pulling the limit rod to one side, the adjusting rod slides inside the connecting rod, and when the card plate reaches another set of card holes, the spring rebounds to make the telescopic rod push the card plate into the card hole, thereby fixing the limit rod. The distance between the two sets of support columns increases, and the space in the elastic moisturizing cover increases accordingly. The space in the main body of the moisturizing cover can be effectively adjusted by the telescopic rod, spring, card plate, card hole, limit rod, connecting rod, etc., so that it can be suitable for fruit seedlings of different shapes and sizes, and at the same time, the limitations of the moisturizing cover can be reduced.

[0012] By adopting the above technical scheme, by rotating the bolt, under the action of the threaded hole inside the fixing block, the thread drives the clamping ring and the clamping ring to move to one side, and the inner wall of the fixing clamp is tightly attached to the outside of the connecting rod and the limit rod, so as to realize the installation of the support column, the connecting rod and the limit rod. Similarly, by rotating the bolt in the opposite direction, the bolt moves the fixing clamp upward, releases the limit on the connecting rod and the limit rod, and completes the separation of the support column, the connecting rod and the limit rod. During the movement of the fixing clamp, the guide rod slides inside the guide groove, and with the cooperation of the guide rod and the guide groove, the stability of the fixing clamp during movement can be increased. The position of the fixing clamp can be adjusted by bolts, clamping rings, clamping rings, guide rods, fixing blocks, etc., so as to realize the quick disassembly and assembly of the support column, the connecting rod and the limit rod, which makes it more convenient to carry and store the moisturizing cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the connecting rod and the limiting rod of the utility model.

[0015] Figure 3 It is a schematic diagram of the internal structure of the adjusting rod of the utility model.

[0016] Figure 4 This is a schematic diagram of the structure of the fixing clamp of the utility model.

[0017] In the figure: 1. Support column; 2. Connecting rod; 3. Clamp hole; 4. Adjusting rod; 5. Slide groove; 6. Sliding block; 7. Clamp plate; 8. Telescopic rod; 9. Spring; 10. Limit rod; 11. Moisturizing cover body; 12. Air window; 13. Connecting ring; 14. Anchor rod; 15. Fixing block; 16. Threaded hole; 17. Guide hole; 18. Guide rod; 19. Short block; 20. Fixing clip; 21. Clamp ring; 22. Clamp ring; 23. Bolt. DETAILED DESCRIPTION

[0018] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0019] Embodiment 1

[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a moisturizing cover for raising fruit tree seedlings, comprising a supporting column 1, a connecting rod 2 is arranged on one side of the supporting column 1, and clamping holes 3 are opened on both sides of the connecting rod 2, an adjusting rod 4 is movably connected inside the connecting rod 2, a limiting rod 10 is fixedly connected to the right side of the adjusting rod 4, a sliding groove 5 is opened inside the adjusting rod 4, a sliding block 6 is slidably connected inside the sliding groove 5, a clamping plate 7 of the connecting rod 2 is fixed on one side of the sliding block 6, a telescopic rod 8 is arranged on the upper end of the clamping plate 7, a spring 9 is sleeved on the outside of the telescopic rod 8, a moisturizing cover body 11 is arranged on the outside of the supporting column 1, a ventilation window 12 is arranged on the upper end of the moisturizing cover body 11, a connecting ring 13 is fixedly connected to the lower end of the supporting column 1, an anchor rod 14 is fixedly connected to the lower end of the connecting ring 13, and the sliding block 6 slides in the sliding groove 5 through the clamping plate 7 in cooperation with the telescopic rod 8 and the spring 9.

[0021] Specifically, push the card plate 7, the card plate 7 compresses the telescopic rod 8 and the spring 9 and slides out from the inside of the card hole 3, pulls the limit rod 10 to one side, and the adjusting rod 4 slides inside the connecting rod 2. When the card plate 7 reaches another set of card holes 3, the spring 9 rebounds to make the telescopic rod 8 push the card plate 7 into the card hole 3, thereby fixing the limit rod 10. The distance between the two sets of support columns 1 increases, and the space in the elastic moisturizing cover increases accordingly. The space in the moisturizing cover body 11 can be effectively adjusted by the telescopic rod 8, spring 9, card plate 7, card hole 3, limit rod 10, connecting rod 2, etc., so that it can be suitable for fruit seedlings of different shapes and sizes, and the limitations of the moisturizing cover can also be reduced.

[0022] Embodiment 2

[0023] See also Figure 1-Figure 4The utility model provides a technical solution: a moisture-keeping cover for raising seedlings of fruit trees, wherein a fixing block 15 is fixedly connected to the right side of a supporting column 1, a threaded hole 16 is provided inside the fixing block 15, a guide hole 17 is provided inside the fixing block 15 near the threaded hole 16, a guide rod 18 is slidably connected inside the guide hole 17, a short block 19 is fixedly connected to the lower end of the guide rod 18, a fixing clamp 20 is fixedly connected to the left side of the short block 19, a clamp ring 21 is fixedly connected to the upper end of the fixing clamp 20, a clamp ring 22 is movably connected inside the clamp ring 21, a bolt 23 is fixedly connected to the upper end of the clamp ring 22, an external thread of the bolt 23 is matched with an internal thread of the fixing block 15, and the bolt 23 is movably connected to the fixing clamp 20 through the clamp ring 22 and the clamp ring 22.

[0024] Specifically, by rotating the bolt 23, under the action of the internal threaded hole 16 of the fixing block 15, the thread drives the clamping ring 22 and the clamping ring 21 to move to one side, and the inner wall of the fixing clamp 20 is tightly attached to the outside of the connecting rod 2 and the limiting rod 10, so as to realize the installation of the support column 1, the connecting rod 2 and the limiting rod 10. Similarly, by rotating the bolt 23 in the opposite direction, the bolt 23 moves the fixing clamp 20 upward, releases the limit of the connecting rod 2 and the limiting rod 10, and completes the separation of the support column 1, the connecting rod 2 and the limiting rod 10. During the movement of the fixing clamp 20, the guide rod 18 slides inside the guide groove. With the cooperation of the guide rod 18 and the guide groove, the stability of the fixing clamp 20 during movement can be increased. The position of the fixing clamp 20 can be adjusted by the bolt 23, the clamping ring 22, the clamping ring 21, the guide rod 18, the fixing block 15, etc., so as to realize the quick disassembly and assembly of the support column 1, the connecting rod 2 and the limiting rod 10, which makes it more convenient to carry and store the moisturizing cover body 11.

[0025] Working principle: When the moisturizing cover for fruit tree seedlings is in use, first, the moisturizing cover body 11 is assembled. The specific operation is to rotate the bolt 23. Under the action of the internal threaded hole 16 of the fixing block 15, the thread drives the clamping ring 22 and the clamping ring 21 to move to one side, and the inner wall of the fixing clamp 20 is tightly attached to the outside of the connecting rod 2 and the limiting rod 10, so as to realize the installation of the support column 1, the connecting rod 2 and the limiting rod 10. Similarly, the bolt 23 is rotated in the opposite direction, and the bolt 23 moves the fixing clamp 20 upward, releases the limit of the connecting rod 2 and the limiting rod 10, and completes the separation of the support column 1, the connecting rod 2 and the limiting rod 10. During the movement of the fixing clamp 20, the guide rod 18 slides inside the guide groove. With the cooperation of the guide rod 18 and the guide groove, the stability of the fixing clamp 20 during movement can be increased. The position of the fixing clamp 20 can be adjusted by the bolt 23, the clamping ring 22, the clamping ring 21, the guide rod 18, the fixing block 15, etc., so as to realize the support column 1, the connecting rod 2, the limiting rod 10. The rod 10 can be quickly disassembled and assembled, which makes it more convenient to carry and store the moisturizing cover body 11. After assembly, the space in the moisturizing cover body 11 is adjusted according to the shape of the fruit tree, and the card plate 7 is pushed. The card plate 7 compresses the telescopic rod 8 and the spring 9 and slides out from the inside of the card hole 3, and the limiting rod 10 is pulled to one side. The adjusting rod 4 slides inside the connecting rod 2. When the card plate 7 reaches another group of card holes 3, the spring 9 rebounds to make the telescopic rod 8 push the card plate 7 into the card hole 3 to fix the limiting rod 10. The distance between the two groups of support columns 1 increases, and the space in the elastic moisturizing cover becomes larger. The space in the moisturizing cover body 11 can be effectively adjusted by the telescopic rod 8, spring 9, card plate 7, card hole 3, limiting rod 10, connecting rod 2, etc., so that it can be suitable for fruit trees of different shapes and sizes, and the limitations of the moisturizing cover can also be reduced. Finally, the moisturizing cover body 11 is covered on the outside of the fruit tree seedlings by the anchor rod 14, so that the fruit tree seedlings can be effectively moisturized.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and deformations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A moisture-retaining cover for fruit tree seedling cultivation, comprising a support column (1), characterized in that: A connecting rod (2) is provided on one side of the support column (1), and clamping holes (3) are provided on both sides of the connecting rod (2). An adjusting rod (4) is movably connected inside the connecting rod (2), and a limiting rod (10) is fixedly connected to the right side of the adjusting rod (4). A sliding groove (5) is provided inside the adjusting rod (4), and a slider (6) is slidably connected inside the sliding groove (5). A clamping plate (7) of the connecting rod (2) is fixed on one side of the slider (6), and a telescopic rod (8) is provided at the upper end of the clamping plate (7), and a spring (9) is sleeved on the outside of the telescopic rod (8).

2. A moisture-retaining cover for raising fruit tree seedlings according to claim 1, characterized in that: A moisturizing cover body (11) is arranged outside the support column (1), a ventilation window (12) is arranged at the upper end of the moisturizing cover body (11), a connecting ring (13) is fixedly connected to the lower end of the support column (1), and an anchor rod (14) is fixedly connected to the lower end of the connecting ring (13).

3. The moisture-keeping cover for raising fruit tree seedlings according to claim 1, characterized in that: The right side of the support column (1) is fixedly connected with a fixing block (15), a threaded hole (16) is provided inside the fixing block (15), a guide hole (17) is provided inside the fixing block (15) near the threaded hole (16), a guide rod (18) is slidably connected inside the guide hole (17), a short block (19) is fixedly connected to the lower end of the guide rod (18), a fixing clamp (20) is fixedly connected to the left side of the short block (19), the upper end of the fixing clamp (20) is fixedly connected with a clamping ring (21), a clamping ring (22) is movably connected inside the clamping ring (21), and the upper end of the clamping ring (22) is fixedly connected with a bolt (23).

4. The moisture-retaining cover for raising fruit tree seedlings according to claim 1, characterized in that: The slide block (6) slides in the slide groove (5) through the clamping plate (7) in cooperation with the telescopic rod (8) and the spring (9).

5. The moisture-retaining cover for raising fruit tree seedlings according to claim 3, characterized in that: The external thread of the bolt (23) is matched with the internal thread of the fixing block (15).

6. The moisture-keeping cover for raising fruit tree seedlings according to claim 3, characterized in that: The bolt (23) is movably connected to the fixing clamp (20) through a clamping ring (22) and a matching clamping ring (22).

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