Net room device for preserving germplasm resources of woody fruit trees

Abstract

The invention discloses a net room device for storing woody fruit tree germplasm resources, and relates to the technical field of woody fruit tree germplasm resource storage.The technical scheme includes that the net room device comprises a stand column, two mounting grooves are formed in the side wall of the stand column, side wall net frames can be mounted in the mounting grooves, and two adjusting mechanisms are arranged in the stand column; the four stand columns are fixed to the preset positions, then the adjusting mechanisms arranged in the stand columns are started, the lengthening columns can be driven to move through the adjusting mechanisms, and the overall height of the stand columns is adjusted. The height of the stand columns can be adjusted according to the height of the fruit trees needing to be protected, the stand columns can adapt to the fruit trees of different sizes and protect the fruit trees, after the top net frame is fixed, the top net frame can be driven by the tensioning mechanism to be tensioned outwards, and therefore the situation that the middle of the top net frame sinks and influences the protection effect is effectively prevented.

Description

Technical Field

[0001] The invention relates to the technical field of woody fruit tree germplasm resource storage, and in particular to a net house device for storing woody fruit tree germplasm resources. Background Art

[0002] The net house device for preserving woody fruit tree germplasm resources is an important achievement of the development of modern agricultural science and technology. The research and development background of this device stems from the emphasis on the protection and utilization of woody fruit tree germplasm resources. With the continuous advancement of agricultural technology, people have gradually realized the importance of woody fruit tree germplasm resources, and traditional preservation methods can no longer meet the needs. Therefore, scientists have designed this net house device to provide a more efficient and convenient preservation method. The application of this device not only helps to protect the genetic diversity of woody fruit tree germplasm resources, but also promotes sustainable agricultural development and improves the stress resistance and yield of fruit tree varieties. At the same time, the use of the net house device also reflects modern agriculture’s pursuit of environmental protection and green concepts, and has important practical value and social significance.

[0003] After searching, the Chinese patent number CN218649514U discloses a net room device for preserving fruit tree germplasm resources, including a support column and a movable frame arranged on the support column, the movable frame is divided into two sections from the middle, a movable groove is opened in the middle of both sides of the movable frame, a connecting block is arranged in the movable groove, the connecting block is movably installed in the movable groove, a fixing rod is arranged in the movable groove, a gear is arranged on the fixing rod, and the gear is movably installed on the fixing rod. In this device, the adjusted movable frame is engaged with the card block through the card slot on the card block, and then the protective net is covered on the device to protect the fruit tree, thereby achieving the effect of rapid assembly and protection of the fruit tree; the stabilizing block is turned out from the contraction groove, and the support column can be conveniently fixed on the ground through the stabilizing block, thereby achieving the effect of being stably fixed on the ground. Compared with the prior art, the Chinese patent number CN218649514U solves the problem that the existing device needs to assemble multiple parts during construction, which is very troublesome. When assembled outdoors, a large number of components need to be carried for assembly, which is very inconvenient. In addition, there are no bottom fixing parts, and after the outdoor assembly is completed, it cannot be fixed to the ground, and cannot play a good protective role.

[0004] However, in actual use of the above device, the support column used to fix the device is a fixed structure, which makes it difficult to surround the fruit trees when dealing with fruit trees of different sizes, resulting in reduced protection effect, and the connection process between the net frame and the column is relatively cumbersome, which is not conducive to installation and disassembly, and the use effect is not good. Therefore, a net room device for preserving woody fruit tree germplasm resources is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that the support column used for fixing the device is a fixed structure, which makes it difficult for the device to surround the fruit trees when dealing with fruit trees of different sizes, resulting in reduced protection effect, and the connection process between the net frame and the column is cumbersome, which is not conducive to installation and disassembly, and the use effect is not good. A net room device for preserving woody fruit tree germplasm resources is proposed.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A net room device for preserving woody fruit tree germplasm resources comprises a column, two mounting grooves are provided on the side wall of the column, a side wall net frame can be installed inside the mounting groove, two adjustment mechanisms are arranged inside the column, and the adjustment mechanisms can drive the extension column slidably connected inside the column to move to adjust the overall height of the column;

[0008] The upper part of the extension column is threadedly connected to a top cover, and a tensioning mechanism is arranged inside the top cover. The upper part of the tensioning mechanism is fixedly connected to a slot, and an installation component is arranged inside the slot. The installation component can fix the top mesh frame, and the tensioning mechanism can drive the slot to move to tension the top mesh frame outward.

[0009] The above technical solution further includes:

[0010] Four mounting nails are arranged at the lower part of the column, and the column is fixed to the ground through the mounting nails. A rubber pad is fixedly connected to the bottom of the column.

[0011] The interior of the installation groove is slidably connected with an installation slide block, the installation slide block is fixedly connected to the top net frame, and a soft cushion is arranged inside the installation groove.

[0012] The adjustment mechanism comprises a transmission housing fixedly connected inside the column, a first motor is arranged inside the transmission housing, and an adjustment component is arranged at the output end of the first motor.

[0013] The adjustment component includes a first gear arranged at the output end of the first motor, the first gear is rotatably connected to the transmission housing, the first gear is meshed with a second gear, the second gear is fixedly connected to the transmission housing, the second gear is fixedly connected to a third gear on the side away from the transmission housing, the third gear is meshed with a transmission gear, and the transmission gear is fixedly connected inside the extension column.

[0014] The top of the extension column is threadedly connected with a top cover, and the side wall of the extension column is provided with two limiting grooves, and the inside of the limiting groove is slidably connected with a mounting slide block.

[0015] The tensioning mechanism includes a tensioning shell fixedly connected to the inside of the top cover, a second motor is arranged on one side of the tensioning shell, a screw rod is arranged at the output end of the second motor, the screw rod is rotationally connected to the tensioning shell, a transmission block is threadedly connected to the tensioning shell, and a card slot is fixedly connected to the upper part of the transmission block.

[0016] The transmission block is symmetrically rotatably connected to two rotating wheels on one side away from the slot, a limiting rod is arranged in the middle of the rotating wheels, and the limiting rod is fixedly connected to the tensioning housing.

[0017] The installation assembly comprises two insertion holes arranged inside the card slot, a threaded connection hole is opened on the upper part of the insertion hole, and a fixing pin is arranged on the upper part of the connection hole.

[0018] A clamping block is fixedly connected to one side of the top net frame, and a connecting hole corresponding to the inner position of the plug hole is opened on the upper part of the clamping block.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, before installation, the installation position of the column can be determined according to the size of the fruit tree or orchard, and then the four columns can be fixed to the predetermined position, and then the adjustment mechanism arranged inside the column can be started, and the extension column can be driven to move through the adjustment mechanism, so that the height of the column can be adjusted according to the height of the fruit tree to be protected, so that it can adapt to fruit trees of different sizes and protect the fruit trees. When the top net frame is fixed, it can also be driven to be tensioned outward by the tensioning mechanism, so as to effectively prevent the middle of the top net frame from collapsing and affecting the protection effect.

[0021] 2. In the present invention, a mounting groove is provided on the side wall of the column, and a mounting slider is fixedly connected to one side of the side wall mesh frame. The side wall mesh frame can be quickly fixed to the column by inserting the mounting slider into the mounting groove to achieve assembly. In practical applications, whether it is to protect an orchard or fruit trees, personnel only need to determine the surrounding area to preset the length and width of the side wall mesh frame. Compared with a mesh frame with a fixed structure, the connection is more flexible and the protection area is more variable. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a net house device for preserving woody fruit tree germplasm resources proposed by the present invention;

[0023] Figure 2 It is a schematic diagram of the overall structure of the column in the present invention;

[0024] Figure 3 It is a schematic diagram of the connection relationship of the columns in the present invention;

[0025] Figure 4 It is a schematic diagram of the internal structure of the column in the present invention;

[0026] Figure 5 It is a schematic diagram of the internal structure of the transmission housing in the present invention;

[0027] Figure 6 It is a schematic diagram of the connection relationship of the card slots in the present invention;

[0028] Figure 7 It is a schematic diagram of the overall structure of the top cover in the present invention;

[0029] Figure 8 It is a schematic diagram of the overall structure of the tensioning mechanism in the present invention.

[0030] In the figure: 1. column; 2. extension column; 3. top cover; 4. side wall mesh frame; 5. mounting nail; 6. top mesh frame; 7. rubber pad; 8. mounting slide block; 9. transmission gear; 10. limit slot; 11. mounting slot; 12. cushion; 13. transmission housing; 14. first gear; 15. first motor; 16. second gear; 17. third gear; 18. clamping block; 19. clamping slot; 20. jack; 21. fixing pin; 22. tensioning housing; 23. second motor; 24. screw rod; 25. transmission block; 26. limit rod; 27. rotating wheel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] like Figure 1-Figure 8 As shown, a net house device for preserving woody fruit tree germplasm resources proposed by the present invention comprises a column 1, two mounting grooves 11 are provided on the side wall of the column 1, and a side wall net frame 4 can be installed inside the mounting groove 11, and two adjustment mechanisms are arranged inside the column 1, and the adjustment mechanisms can drive the extension column 2 slidably connected inside the column 1 to move, so as to adjust the overall height of the column 1;

[0034] The top of the extension column 2 is threadedly connected to the top cover 3, and a tensioning mechanism is arranged inside the top cover 3. The top of the tensioning mechanism is fixedly connected to a card slot 19, and a mounting assembly is arranged inside the card slot 19. The mounting assembly can fix the top mesh frame 6, and the tensioning mechanism can drive the card slot 19 to move, and tension the top mesh frame 6 outward;

[0035] The adjustment assembly includes a second gear 16 disposed at the output end of the first motor 15, the second gear 16 is rotatably connected to the transmission housing 13, the second gear 16 is meshedly connected to a third gear 17, the third gear 17 is fixedly connected to the transmission housing 13, the third gear 17 is fixedly connected to the first gear 14 on the side away from the transmission housing 13, the first gear 14 is meshedly connected to the transmission gear 9, and the transmission gear 9 is fixedly connected to the inside of the extension column 2;

[0036] The top of the extension column 2 is threadedly connected to the top cover 3, and the side wall of the extension column 2 is provided with two limit grooves 10, and the limiting groove 10 is slidably connected to the installation slider 8. The tensioning mechanism includes a tensioning shell 22 fixedly connected to the inside of the top cover 3, and a second motor 23 is provided on one side of the tensioning shell 22. A screw rod 24 is provided at the output end of the second motor 23, and the screw rod 24 is rotatably connected to the tensioning shell 22. The tensioning shell 22 is threadedly connected to a transmission block 25, and a slot 19 is fixedly connected to the upper part of the transmission block 25. The transmission block 25 is symmetrically rotatably connected to two rotating wheels 27 on the side away from the slot 19. A limit rod 26 is provided in the middle of the rotating wheel 27, and the limit rod 26 is fixedly connected to the tensioning shell 22. The installation component includes two sockets 20 arranged in the slot 19, a threaded connecting hole is opened on the upper part of the socket 20, and a fixing pin 21 is provided on the upper part of the connecting hole. A card block 18 is fixedly connected to one side of the top net frame 6, and a connecting hole corresponding to the internal position of the socket 20 is opened on the upper part of the card block 18.

[0037] In this embodiment, the installation position of the column 1 can be preset according to the scope of the fruit tree or orchard to be protected before installation. During installation, the column 1 can be fixedly installed according to the preset position. When the column 1 is assembled, the first motor 15 provided inside the transmission housing 13 is started, and the second gear 16 can be driven to rotate by the first motor 15. The rotation of the second gear 16 can drive the meshing third gear 17 to rotate, and the rotation of the third gear 17 can drive the fixedly connected first gear 14 to rotate, and the rotation of the first gear 14 can drive the meshing transmission gear 9 to move, and the transmission gear 9 is fixedly connected inside the extension column 2, so the extension column 2 can be driven to move by the first motor 15, so that the height of the column 1 can be adjusted according to the height of the fruit tree to be protected, so that it can adapt to fruit trees of different sizes;

[0038] After the height adjustment is completed, the side wall mesh frame 4 can be assembled with the column 1, and then the top cover 3 is rotated to fix the top cover 3 on the top of the extension column 2, and then the block 18 set on the top mesh frame 6 is inserted into the jack 20. After the insertion is completed, the fixing pin 21 is inserted from the connecting hole, so that the top mesh frame 6 can be fixed with the card slot 19. The installation is fast and the disassembly is convenient. After the top mesh frame 6 is fixed, the second motor 23 is started, and the second motor 23 can drive the screw rod 24 to rotate. The rotation of the screw rod 24 can drive the threaded transmission block 25 to move. During the movement of the transmission block 25, the two rotating wheels 27 set at the rear end will rotate synchronously along the limit rod 26, which effectively ensures the stability of the movement process of the transmission block 25. The movement of the transmission block 25 can drive the top mesh frame 6 to be tensioned outward, thereby effectively preventing the top mesh frame 6 from collapsing in the middle and affecting the protection effect.

[0039] Embodiment 2

[0040] like Figure 1-Figure 8 As shown, four mounting nails 5 are arranged at the lower part of the column 1, and the column 1 is fixed to the ground through the mounting nails 5, and a rubber pad 7 is fixedly connected to the bottom of the column 1;

[0041] The installation groove 11 is slidably connected with an installation slide block 8 , and the installation slide block 8 is fixedly connected to the top mesh frame 6 . A soft pad 12 is arranged inside the installation groove 11 .

[0042] In this embodiment, during installation, after the column 1 is placed in the preset position, the column 1 can be fixed to the ground surface by four installation nails 5 arranged at the bottom of the column 1, and the rubber pad 7 fixedly connected to the bottom of the column 1 can ensure that the column 1 can still remain straight when the ground is uneven. A mounting groove 11 is opened on the side wall of the column 1, and a mounting slider 8 is fixedly connected to one side of the side wall net frame 4. By inserting the mounting slider 8 into the mounting groove 11, the side wall net frame 4 can be quickly fixed to the column 1 to achieve assembly. In addition, a cushion 12 is also arranged inside the mounting groove 11. The cushion 12 is located at the connecting part of the mounting groove 11 and the mounting slider 8. The material of the cushion 12 is soft and can effectively provide a certain amount of activity margin for the mounting slider 8. In actual applications, whether it is to protect an orchard or fruit trees, personnel only need to determine the surrounding area to preset the length and width of the side wall net frame 4. Compared with the net frame with a fixed structure, the connection is more flexible and the protection area is more variable.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A net house device for preserving woody fruit tree germplasm resources, comprising a column (1), characterized in that: The side wall of the column (1) is provided with two installation grooves (11), and the side wall net frame (4) can be installed inside the installation grooves (11). Two adjustment mechanisms are arranged inside the column (1), and the adjustment mechanisms can drive the extension column (2) slidably connected inside the column (1) to move, so as to adjust the overall height of the column (1); The upper part of the extension column (2) is threadedly connected to a top cover (3), a tensioning mechanism is arranged inside the top cover (3), a clamping slot (19) is fixedly connected to the upper part of the tensioning mechanism, a mounting assembly is arranged inside the clamping slot (19), the mounting assembly can fix the top mesh frame (6), and the tensioning mechanism can drive the clamping slot (19) to move, thereby tensioning the top mesh frame (6) outward.

2. A net house device for preserving woody fruit tree germplasm resources according to claim 1, characterized in that: Four mounting nails (5) are arranged at the lower part of the column (1), and the column (1) is fixed to the ground via the mounting nails (5); and a rubber pad (7) is fixedly connected to the bottom of the column (1).

3. A net house device for preserving woody fruit tree germplasm resources according to claim 1, characterized in that: A mounting slide block (8) is slidably connected inside the mounting groove (11), the mounting slide block (8) is fixedly connected to the top mesh frame (6), and a soft pad (12) is arranged inside the mounting groove (11).

4. A net house device for preserving woody fruit tree germplasm resources according to claim 1, characterized in that: The adjustment mechanism comprises a transmission housing (13) fixedly connected inside the column (1), a first motor (15) is arranged inside the transmission housing (13), and an adjustment component is arranged at the output end of the first motor (15).

5. A net house device for preserving woody fruit tree germplasm resources according to claim 4, characterized in that: The adjustment component comprises a first gear (14) arranged at the output end of a first motor (15); the first gear (14) is rotatably connected to a transmission housing (13); the first gear (14) is meshedly connected to a second gear (16); the second gear (16) is fixedly connected to the transmission housing (13); a third gear (17) is fixedly connected to a side of the second gear (16) away from the transmission housing (13); the third gear (17) is meshedly connected to a transmission gear (9); and the transmission gear (9) is fixedly connected inside the extension column (2).

6. The net house device for preserving woody fruit tree germplasm resources according to claim 1, characterized in that: The top of the extension column (2) is threadedly connected to a top cover (3), and the side wall of the extension column (2) is provided with two limiting grooves (10), and the inside of the limiting groove (10) is slidably connected to a mounting slide block (8).

7. The net house device for preserving woody fruit tree germplasm resources according to claim 1, characterized in that: The tensioning mechanism comprises a tensioning shell (22) fixedly connected to the inside of the top cover (3); a second motor (23) is arranged on one side of the tensioning shell (22); a screw rod (24) is arranged at the output end of the second motor (23); the screw rod (24) is rotationally connected to the tensioning shell (22); a transmission block (25) is threadedly connected to the tensioning shell (22); and a slot (19) is fixedly connected to the upper part of the transmission block (25).

8. A net house device for preserving woody fruit tree germplasm resources according to claim 7, characterized in that: The transmission block (25) is symmetrically rotatably connected to two rotating wheels (27) on one side away from the clamping slot (19), a limiting rod (26) is arranged in the middle of the rotating wheel (27), and the limiting rod (26) is fixedly connected to the tensioning shell (22).

9. The net house device for preserving woody fruit tree germplasm resources according to claim 1, characterized in that: The installation assembly comprises two insertion holes (20) arranged inside the card slot (19), a threaded connection hole is opened on the upper part of the insertion hole (20), and a fixing pin (21) is arranged on the upper part of the connection hole.

10. The net house device for preserving woody fruit tree germplasm resources according to claim 1, characterized in that: A clamping block (18) is fixedly connected to one side of the top net frame (6), and a connecting hole corresponding to the internal position of the insertion hole (20) is opened on the upper part of the clamping block (18).

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