CN220235586U - Protection device for nursery stock overwintering and warmth retention - Google Patents
Protection device for nursery stock overwintering and warmth retention Download PDFInfo
- Publication number
- CN220235586U CN220235586U CN202321653068.0U CN202321653068U CN220235586U CN 220235586 U CN220235586 U CN 220235586U CN 202321653068 U CN202321653068 U CN 202321653068U CN 220235586 U CN220235586 U CN 220235586U
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- Prior art keywords
- fixedly connected
- shaped plate
- screw rod
- overwintering
- nursery stock
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- 230000014759 maintenance of location Effects 0.000 title claims description 6
- 229920000742 Cotton Polymers 0.000 claims abstract description 9
- 238000004321 preservation Methods 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000006748 scratching Methods 0.000 abstract description 3
- 230000002393 scratching effect Effects 0.000 abstract description 3
- 210000003739 neck Anatomy 0.000 description 14
- 244000025254 Cannabis sativa Species 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a protection device for nursery stock overwintering warm keeping, which comprises a return-shaped plate, wherein the right side of the return-shaped plate is rotationally connected with a first screw rod, the outer side of the first screw rod is in threaded connection with a cross rod, the right side of the cross rod is fixedly connected with two rectangular rods, and the return-shaped plate is sleeved on the outer sides of the two rectangular rods in a sliding manner. According to the utility model, the second motor is started to drive the transverse block to move through the second screw rod, the transverse block drives the arc plates to move through the return plates to push the return plates, so that the root neck of the tree is displaced between the two arc plates, the first motor drives the cross rod to move through the first screw rod, the cross rod drives the rectangular block to move through the connecting rod, the rectangular block drives the heat-insulating cotton to move through the arc plates to wrap the root neck of the tree, the root neck of the tree is conveniently and rapidly protected against heat, the phenomenon of scratching hands can not occur in the process of later disassembly and assembly, a large amount of manpower and time are saved, the efficiency is improved, and the beneficial influence is brought to the overwintering heat preservation of the nursery stock.
Description
Technical Field
The utility model relates to the technical field of nursery stock overwintering warmth retention, in particular to a protection device for nursery stock overwintering warmth retention.
Background
In agriculture, crops and seedlings are planted, the seedlings are planted as cash crops of agricultural farmers, the seedlings are planted as fruit trees for producing fruits for sale, ornamental trees are planted, urban environments are greened, air is purified, the national latitude span of China is large, the trees in the south can be evergreen in winter, but the trees in the north face the danger of being frosted or even frozen dead in winter, in order to ensure that the trees can resist severe cold weather, a method for preventing freezing of root necks of the trees is provided, the trees are kept warm by wrapping grass around the root necks of the trees manually, and then the grass is bound by iron wires, so that the grass is fixed.
But the mode of wrapping grass at the root neck of the tree through the manual work at present wastes time and energy, and the phenomenon of iron wire scratch hand still appears easily at the in-process of later stage dismouting simultaneously, has wasted a large amount of manpowers and time, has reduced efficiency, has brought adverse effect for the nursery stock is overwintering cold-proof, and for this reason, we propose a protection device for nursery stock is overwintering cold-proof to be used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a protection device for nursery stock overwintering and warmth retention, which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection device for nursery stock is cold-proof usefulness of overwintering, includes the back shaped plate, the right side of back shaped plate rotates and is connected with first screw rod, the outside threaded connection of first screw rod has the horizontal pole, two rectangle poles of right side fixedly connected with of horizontal pole, the outside at two rectangle poles is established to back shaped plate slip cap, the right-hand member rotation of rectangle pole is connected with the connecting rod, the tip of connecting rod rotates and is connected with the rectangle piece, the outside fixedly connected with arc of rectangle piece, the inboard fixedly connected with heat preservation cotton of arc, fixedly connected with first motor on the left side inner wall of back shaped plate, the output shaft tip and the left end fixed connection of first screw rod of back shaped plate, the below of back shaped plate is equipped with the U-shaped plate.
Further preferably, the top of the U-shaped plate is rotatably connected with a second screw rod, and the left side of the return-shaped plate is fixedly connected with a transverse block.
Further preferably, the transverse block is sleeved on the outer side of the second screw rod in a threaded mode, and the top of the U-shaped plate is fixedly connected with two vertical rods.
Further preferably, the transverse block is slidably sleeved on the outer sides of the two vertical rods, and the top end of the second screw rod is fixedly connected with a limiting block.
Further preferably, a second motor is fixedly connected to the inner wall of the top of the U-shaped plate, and the end part of an output shaft of the second motor is fixedly connected with the bottom end of the second screw rod.
Further preferably, the right side fixedly connected with two supporting blocks of return plate, the outside fixedly connected with cylinder of supporting block, the outside fixedly connected with square pole of rectangle piece, the outside at the square pole that corresponds is established to the cylinder slip cap.
Further preferably, the same spring is fixedly connected between the cylinder and the corresponding rectangular block, the spring is movably sleeved on the outer side of the corresponding square rod, and the four corners of the bottom of the U-shaped plate are all rotationally connected with rollers.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the second motor is started to drive the transverse block to move through the second screw rod, the transverse block drives the arc plates to move through the return plates to push the return plates, so that the root neck of the tree is displaced between the two arc plates, the first motor drives the cross rod to move through the first screw rod, the cross rod drives the rectangular block to move through the connecting rod, the rectangular block drives the heat-insulating cotton to move through the arc plates to wrap the root neck of the tree, the root neck of the tree is conveniently and rapidly protected against heat, the phenomenon of scratching hands can not occur in the process of later disassembly and assembly, a large amount of manpower and time are saved, the efficiency is improved, and the beneficial influence is brought to the overwintering heat preservation of the nursery stock.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a left-hand perspective structure of the present utility model;
FIG. 3 is a schematic bottom perspective view of the present utility model;
fig. 4 is an enlarged perspective view of the area a in fig. 1.
In the figure: 1. a return plate; 2. a first screw; 3. a cross bar; 4. a rectangular bar; 5. a connecting rod; 6. rectangular blocks; 7. an arc-shaped plate; 8. thermal insulation cotton; 9. a first motor; 10. a U-shaped plate; 11. a second screw; 12. a transverse block; 13. a vertical rod; 14. a limiting block; 15. a second motor; 16. a support block; 17. a cylinder; 18. square rods; 19. a spring; 20. and a roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a protection device for nursery stock overwintering is cold-proof, including returning to the shape board 1, the right side of returning to the shape board 1 rotates and is connected with first screw rod 2, the outside threaded connection of first screw rod 2 has horizontal pole 3, the right side fixedly connected with two rectangle poles 4 of horizontal pole 3, returning to the shape board 1 slip cap is established in the outside of two rectangle poles 4, the right-hand member rotation of rectangle pole 4 is connected with connecting rod 5, the tip rotation of connecting rod 5 is connected with rectangle piece 6, the outside fixedly connected with arc 7 of rectangle piece, the inboard fixedly connected with heat preservation cotton 8 of arc 7, fixedly connected with first motor 9 on the left side inner wall of returning to the shape board 1, the output shaft end of first motor 9 and the left end fixed connection of first screw rod 2, the below of returning shaped plate 1 is equipped with U shaped plate 10, start second motor 15 and drive horizontal piece 12 through second screw rod 11 and remove, horizontal piece 12 drives arc 7 through returning shaped plate 1 and removes, promote returning shaped plate 1, make between two arcs 7 of root neck displacement of trees, first motor 9 drives horizontal pole 3 through first screw rod 2 and removes, horizontal pole 3 drives rectangle 6 through connecting rod 5 and removes, rectangle 6 passes through arc 7 and drives thermal insulation cotton 8 and remove the root neck of trees and wrap up, the root neck of trees is kept warm and is protected conveniently quick, the phenomenon of scratch hand can not appear in the in-process of later stage dismouting, a large amount of manpowers and time have been practiced thrift, efficiency is improved, the cold-proof has brought favorable influence for the nursery stock overwintering.
In this embodiment, specific: the top of the U-shaped plate 10 is rotationally connected with a second screw rod 11, the left side of the return-shaped plate 1 is fixedly connected with a transverse block 12, the transverse block 12 is sleeved on the outer side of the second screw rod 11 in a threaded manner, the top of the U-shaped plate 10 is fixedly connected with two vertical rods 13, and the arrangement of the vertical rods 13 has a positioning effect;
in this embodiment, specific: the transverse block 12 is sleeved on the outer sides of the two vertical rods 13 in a sliding manner, the top end of the second screw rod 11 is fixedly connected with a limiting block 14, the inner wall of the top of the U-shaped plate 10 is fixedly connected with a second motor 15, the end part of an output shaft of the second motor 15 is fixedly connected with the bottom end of the second screw rod 11, and the limiting block 14 has a limiting effect;
in this embodiment, specific: two supporting blocks 16 are fixedly connected to the right side of the rectangular plate 1, a cylinder 17 is fixedly connected to the outer side of the supporting block 16, a square rod 18 is fixedly connected to the outer side of the rectangular block 6, the cylinder 17 is slidably sleeved on the outer side of the corresponding square rod 18, the same spring 19 is fixedly connected between the cylinder 17 and the corresponding rectangular block 6, the spring 19 is movably sleeved on the outer side of the corresponding square rod 18, idler wheels 20 are rotatably connected to four corners of the bottom of the U-shaped plate 10, and the spring 19 achieves an automatic reset effect.
The utility model works when in work: when in use, the return plate 1 is moved to one side of a tree through the roller 20, when the root neck of the tree needs to be warmed, the second motor 15 is started, the second motor 15 works to drive the second screw rod 11 to rotate, the second screw rod 11 rotates to drive the transverse block 12 to move, the transverse block 12 slides on the outer sides of the two vertical rods 13, the transverse block 12 drives the return plate 1 to move, the return plate 1 drives the two arc plates 7 to move, the height of the two arc plates 7 is adjusted, the return plate 1 is pushed to enable the root neck of the tree to displace between the two arc plates 7, the first motor 9 is started, the first motor 9 works to drive the first screw rod 2 to rotate, the first screw rod 2 rotates to drive the cross rod 3 to move rightwards, the cross rod 3 drives the two rectangular rods 4 to move, the rectangular rods 4 squeeze the connecting rods 5 in the moving process, and under the action of the squeezing force, the connecting rod 5 moves and rotates, the connecting rod 5 drives the corresponding rectangular block 6 to move, the rectangular block 6 drives the corresponding square rod 18 to move, the rectangular block 6 stretches the springs 19 in the moving process, the rectangular block 6 drives the corresponding arc plates 7 to move, the arc plates 7 drive the corresponding heat preservation cotton 8 to move towards the directions close to each other and wrap the root necks of the trees, and at the moment, the root necks of the trees are protected by heat preservation cotton 8, so that the protection device for the seedling overwintering warming is formed, the root necks of the trees are protected conveniently and rapidly, the phenomenon of scratching hands can not occur in the later dismounting process, a large amount of manpower and time are saved, the efficiency is improved, and the beneficial influence is brought to the overwintering warming of the seedlings.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A protection device for nursery stock is cold-proof usefulness of overwintering, includes return plate (1), its characterized in that: the right side of returning shaped plate (1) rotates and is connected with first screw rod (2), the outside threaded connection of first screw rod (2) has horizontal pole (3), the right side fixedly connected with of horizontal pole (3) two rectangle poles (4), the outside at two rectangle poles (4) is established to the cover that returns shaped plate (1) slip cap, the right-hand member rotation of rectangle pole (4) is connected with connecting rod (5), the tip rotation of connecting rod (5) is connected with rectangle piece (6), the outside fixedly connected with arc (7) of rectangle piece (6), the inboard fixedly connected with heat preservation cotton (8) of arc (7), fixedly connected with first motor (9) on the left side inner wall of returning shaped plate (1), the output shaft tip of first motor (9) is fixed with the left end of first screw rod (2), the below of returning shaped plate (1) is equipped with U shaped plate (10).
2. The protection device for nursery stock overwintering warm keeping according to claim 1, wherein: the top of U-shaped board (10) rotates and is connected with second screw rod (11), the left side fixedly connected with transverse block (12) of return plate (1).
3. The protection device for nursery stock overwintering warm keeping according to claim 2, wherein: the transverse block (12) is sleeved on the outer side of the second screw rod (11) in a threaded mode, and two vertical rods (13) are fixedly connected to the top of the U-shaped plate (10).
4. A protection device for nursery stock overwintering warmth retention according to claim 3, wherein: the transverse block (12) is slidably sleeved on the outer sides of the two vertical rods (13), and a limiting block (14) is fixedly connected to the top end of the second screw rod (11).
5. The protection device for nursery stock overwintering warm keeping according to claim 4, wherein: the top inner wall of the U-shaped plate (10) is fixedly connected with a second motor (15), and the end part of an output shaft of the second motor (15) is fixedly connected with the bottom end of a second screw rod (11).
6. The protection device for nursery stock overwintering warm keeping according to claim 5, wherein: two supporting blocks (16) are fixedly connected to the right side of the rectangular plate (1), a cylinder (17) is fixedly connected to the outer side of each supporting block (16), a square rod (18) is fixedly connected to the outer side of each rectangular block (6), and the cylinder (17) is slidably sleeved on the outer side of the corresponding square rod (18).
7. The protection device for nursery stock overwintering warm keeping according to claim 6, wherein: the novel square rod is characterized in that the same spring (19) is fixedly connected between the cylinder (17) and the corresponding rectangular block (6), the spring (19) is movably sleeved on the outer side of the corresponding square rod (18), and idler wheels (20) are rotatably connected to four corners of the bottom of the U-shaped plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653068.0U CN220235586U (en) | 2023-06-27 | 2023-06-27 | Protection device for nursery stock overwintering and warmth retention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321653068.0U CN220235586U (en) | 2023-06-27 | 2023-06-27 | Protection device for nursery stock overwintering and warmth retention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220235586U true CN220235586U (en) | 2023-12-26 |
Family
ID=89268823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321653068.0U Active CN220235586U (en) | 2023-06-27 | 2023-06-27 | Protection device for nursery stock overwintering and warmth retention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220235586U (en) |
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2023
- 2023-06-27 CN CN202321653068.0U patent/CN220235586U/en active Active
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