CN220528787U

CN220528787U - Crop seedling wind-proof device

Info

Publication number: CN220528787U
Application number: CN202321942931.4U
Authority: CN
Inventors: 任敬雯
Original assignee: Fengyang Agricultural Science Research Institute
Current assignee: Fengyang Agricultural Science Research Institute
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-27
Anticipated expiration: 2033-07-24

Abstract

The utility model provides a crop seedling wind-proof device, comprising: the utility model uses the windproof barrel main body to cover the crop seedlings, so that the crop seedlings are protected in the windproof cavity, the height of the windproof cavity is steplessly changed through the capacity expansion assembly arranged in the lifting cavity, then the windproof barrel main body is fixed through the fixing assembly, and various substances required by the seedlings are conveyed into the windproof cavity through the conveying assembly arranged on the transparent plate.

Description

Crop seedling wind-proof device

Technical Field

The utility model relates to the technical field of crop seedling planting, in particular to a crop seedling wind-proof device.

Background

The agricultural cultivation method refers to various crops in agriculture, including grain crops, commercial crops and the like, such as cabbages, apples, cotton and the like, edible crops are one of basic food sources for human beings, strong wind can cause mechanical damage to crop seedlings, and the strong wind can cause crop lodging, defoliation and root pulling because the crops are fragile at the seedling stage, and the damage of the strong wind to the crops is even worse.

In the prior art, the space height of the wind-proof device for accommodating crops is not adjustable, only one or a small number of crops with different types and similar heights can be accommodated, different wind-proof devices are needed to be used for different crops, and the universality is poor.

Disclosure of Invention

The utility model aims to provide a crop seedling wind-proof device which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a crop seedling wind-break apparatus comprising:

the windproof barrel body is internally provided with a windproof cavity, a lifting cavity and a fixing groove, and the space formed by the windproof cavity is used for enclosing seedlings so as to protect the seedlings;

the capacity expansion assembly is arranged in the lifting cavity and is used for stepless adjustment of the height of the windproof cavity, so that the windproof cavity can be adjusted in height according to seedlings with different heights;

the fixing component is arranged in the fixing groove and is used for fixing the position of the windproof barrel body after the windproof cavity encloses the seedlings; and

the conveying assembly is arranged on the capacity expansion assembly, and is used for conveying nutrient substances into the windproof cavity after the windproof barrel body is fixed in position by the fixing assembly.

Preferably, the capacity expansion assembly comprises a lifting barrel, a first sliding block, a first sliding rail, a transparent plate, a positioning arm and a positioning sheet and a magnet.

Preferably, the first sliding rail is arranged in the lifting cavity and is matched with the first sliding block arranged on the lifting barrel, so that the lifting barrel can move along the first sliding rail.

Preferably, the positioning sheet is arranged on the windproof barrel body and is attached to the positioning arm arranged on the lifting barrel, so that the magnet arranged on the positioning arm can attract the positioning sheet, and the position of the lifting barrel is fixed.

Preferably, the transparent plate is disposed on the pull-up tub for allowing sunlight to pass through the transparent plate to irradiate the seedlings.

Preferably, the fixing component comprises a fixing cone, a pedal, a second sliding block, a second sliding rail and a fixing plate.

Preferably, the second sliding rail is disposed in the fixing groove and is matched with the sliding block disposed on the fixing cone, so that the fixing cone moves along the second sliding rail to be inserted into the soil to fix the windproof barrel body, and the pedal is disposed on the fixing cone to facilitate insertion or extraction of the fixing cone into or from the soil.

Preferably, the fixing plate is disposed in the fixing groove, and is used for assisting the fixing cone to fix the windproof barrel body, and preventing the fixing cone from being separated from the fixing groove.

Preferably, the delivery assembly comprises a feed tube, a handle bar, and a filter cartridge; the feeding pipe is inserted on the transparent plate, a feeding channel is arranged in the feeding pipe, and nutrient substances can be conveyed into the windproof cavity.

Preferably, the filter cartridge is connected to the transparent plate for avoiding direct impact of the seedlings when the nutrient substances are fed into the windproof cavity, causing damage to the seedlings, and the handle bar is disposed on the feed pipe for providing a force-applying position when the pull-up barrel is pulled up.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the wind-proof barrel body is used for covering crop seedlings, so that the crop seedlings are protected in the wind-proof cavity, the height of the wind-proof cavity can be adjusted steplessly through the capacity expansion assembly arranged in the lifting cavity, then the wind-proof barrel body is fixed through the fixing assembly, various substances required by the seedlings are conveyed into the wind-proof cavity through the conveying assembly arranged on the transparent plate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a state diagram of the pull-up bucket according to the present utility model;

fig. 3 is an enlarged schematic view of the structure of the region a in fig. 2.

In the figure: 1. a windproof barrel body; 2. a first sliding block; 3. a magnet; 4. a positioning sheet; 5. a positioning arm; 6. a transparent plate; 7. a filter cartridge; 8. a feed pipe; 9. a hand lever; 10. a feed channel; 11. lifting the barrel; 12. a first slide rail; 13. a second slide rail; 14. a fixing groove; 15. a wind-proof cavity; 16. a fixing plate; 17. a fixed cone; 18. a second slide block; 19. a pedal; 20. and lifting the cavity.

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.

Referring to fig. 1 to 3, the present utility model provides a technical solution:

a crop seedling wind-break apparatus comprising:

the wind-proof barrel body 1, wind-proof barrel body 1 establishes to upper and lower opening, inside hollow cylinder, be equipped with wind-proof chamber 15 in the wind-proof barrel body 1, carry and draw chamber 20 and fixed slot 14, wherein, wind-proof chamber 15 is for preventing wind chamber 15 in the inside cavity of wind-proof barrel body 1, wind-proof chamber 15 is used for covering the seedling, separates seedling and strong wind, prevents that the sand wind from damaging the seedling, and fixed slot 14 sets up in the bottom of wind-proof barrel body 1 for install fixed subassembly, carry and draw chamber 20 setting in the inside of wind-proof barrel body 1 barrel wall for install the dilatation subassembly.

The capacity expansion assembly is arranged in the lifting cavity 20 and is used for steplessly adjusting the height of the windproof cavity 15, so that the windproof cavity 15 can be adjusted in height according to seedlings with different heights; the capacity expansion assembly comprises a lifting barrel 11, a first sliding block 2, a first sliding rail 12, a transparent plate 6, a positioning arm 5 and a positioning sheet 4, wherein the magnet 3 is arranged on the positioning arm; the lifting barrel 11 is a cylinder with an upper opening and a lower opening and a hollow inside, the lifting barrel 11 is inserted into the lifting cavity 20 and protrudes out of the lifting cavity 20, the first slide rail 12 is arranged in the lifting cavity 20 and fixedly connected with the cavity wall of the lifting cavity 20, the first slide blocks 2 are arranged on the lifting barrel 11 and are positioned at the bottom of the lifting barrel 11, the first slide blocks 2 and the first slide rails 12 are mutually matched, the first slide blocks 2 can move along the first slide rails 12 in the first slide rails 12 and cannot be separated from the first slide rails 12, meanwhile, the first slide blocks 2 and the lifting barrel 11 are fixedly connected, so that the lifting barrel 11 can be pulled out or put back into the lifting cavity 20 along the first slide rails 12, the number of the first slide blocks 2 is eight for ensuring that the lifting barrel 11 moves more stably in the lifting cavity 20, the four slide blocks are positioned on the inner wall of the lifting barrel 11 and are uniformly distributed, and the four slide blocks are positioned on the outer wall of the lifting barrel 11 and are uniformly distributed, and meanwhile, the first slide rails 12 are fixedly connected at positions corresponding to the first slide blocks 2 on the cavity wall of the lifting cavity 20.

The locating piece 4 sets up on prevent wind bucket main part 1, the locating piece 4 is rectangle thin iron sheet, the locating piece 4 is with prevent wind the outer wall fixed connection of bucket, wrap up the outer wall of bucket main part 1 with prevent wind, its height of parcel is the same with the height of carrying and drawing chamber 20, the locating arm 5 sets up on carrying and drawing the part of bucket 11 protrusion carrying and drawing chamber 20, the vertical cross-section of locating arm 5 is the shape of falling "L", wherein, the shorter horizontal pole and carrying and drawing bucket 11 fixed connection of "L", the below of longer montant is equipped with a lug, be equipped with the cavity in the lug, and the lateral wall and the laminating of locating piece 4 of lug make the lug can follow carrying and draw bucket 11 along the surface of locating piece 4, magnet 3 sets up in the cavity of locating arm 5 lug, with cavity wall fixed connection, magnet 3 is permanent magnetism neodymium magnet 3, can fix locating arm 5 on the surface of locating piece 4, thereby fix the position of carrying and drawing bucket 11 in suitable position of growing, in order to strengthen fixed effect, set up the quantity of locating arm 5 to four, the quantity of corresponding magnet 3 is set up to four, just evenly distributed on carrying and drawing bucket 5, the locating piece is located on the lateral wall 4, the scale is more accurate, the setting up and is high to be adjusted.

The transparent plate 6 is arranged at the upper opening of the lifting barrel 11, is a circular plate made of a sub-strong material, and covers the upper part, so that sunlight can pass through the transparent plate 6 and objects such as sand and stone blown by strong wind can be prevented from falling into the windproof cavity 15 from the upper part to hurt seedlings.

The fixing assembly is arranged in the fixing groove 14, and is used for fixing the position of the windproof barrel main body 1 after the windproof cavity 15 encloses seedlings, and comprises a fixing cone 17, a pedal 19, a second sliding block 18, a second sliding rail 13 and a fixing plate 16; the fixed cone 17 is a cylindrical metal column, a cone which is favorable for penetrating soil is arranged below the fixed cone 17, the second slide rail 13 is arranged in the fixed groove 14 and is fixedly connected with the inner wall of the fixed groove 14, the second slide block 18 is arranged on the fixed cone 17, the second slide block 18 is fixedly connected with the side wall of the fixed cone 17, the second slide block 18 is matched with the second slide rail 13, the second slide block 18 can move along the second slide rail 13 in the second slide rail 13, so that the fixed cone 17 can move up and down along the second slide rail 13, the fixed cone 17 is inserted into the soil to fix or pull out the windproof barrel main body 1 to release the fixation of the windproof barrel main body 1, the second slide block 18 and the second slide rail 13 are symmetrically arranged on two sides of the fixed cone 17, and the second slide rail 13 is arranged at a position corresponding to the wall of the fixed groove 14 for enabling the movement of the fixed cone 17 to be smoother; the footboard 19 sets up at the top of fixed cone 17, and expose fixed slot 14, the user of being convenient for inserts fixed cone 17 soil or be convenient for extract fixed cone 17 with pedal 19, fixed plate 16 and fixed slot 14's inner wall connection and expose fixed slot 14, fixed plate 16 is used for supporting prevent wind bucket main part 1, further prevent wind bucket main part 1 by blowing down, and fixed plate 16 still is used for supporting footboard 19 and prevents to sink into soil, prevent fixed cone 17 break away from fixed slot 14, for making fixed effect better with fixed slot 14 and fixed subassembly's quantity set up to four and even distribution in the bottom of prevent wind bucket main part 1 outer wall.

The conveying component is arranged on the capacity expansion component and is used for conveying nutrient substances into the windproof cavity 15 after the windproof barrel body 1 is fixed in position by the fixing component, and the conveying component comprises a feed pipe 8, a handle rod 9 and a filter cylinder 7; the inlet pipe 8 inserts and establishes on transparent plate 6, with transparent plate 6 fixed connection, the inside of inlet pipe 8 is equipped with feed passage 10, with prevent wind chamber 15 and external intercommunication, make prevent wind when bucket main part 1 covers the crops seedling, air can get into prevent wind chamber 15 by feed passage 10 and supply crops growth, simultaneously, feed passage 10 still is used for when needs provide various nutrients that crops seedling health growth needs such as water, fertilizer to crops seedling, can connect hose on inlet pipe 8, make water or with fertilizer etc. material is dissolved in the aquatic and is carried into prevent wind chamber 15 by the hose via feed passage 10, filter cartridge 7 sets up on transparent plate 6's lower wall, filter cartridge 7 is the cylindrical staving of top opening, the opening part of upper end and the position department of inlet pipe 8 on transparent plate 6, filter cartridge 7's staving and diapire are fine plastic filament constitution, can make air or water etc. through getting into prevent wind bucket main part 1 in, but flow rate reduction after the filter cartridge, can not strike, crops seedling, filter cartridge also can be changed into the multilayer has the effect of hole, can be the same, filter cartridge can be firmly set up in order to hold the inlet pipe 8 with the handheld rod 9, the handheld rod 9 is held in order to hold the both ends, the handheld rod 9 is firmly, the handheld rod is connected at both ends of inlet pipe 8, the handheld rod 9 can be held in order to be firmly, the handheld rod 9 is convenient for the both ends is held by the handle 9, and the handheld rod is connected to be used to carry the handle 9, and the handheld rod is convenient to be used to carry conveniently to carry and the handle.

Working principle: when the windproof barrel is used, the windproof barrel body 1 is covered on crop seedlings needing windproof, the seedlings are protected in the windproof cavity 15, then, a user steps down on the pedal 19 by feet, the fixed cone 17 is inserted into soil to fix the windproof barrel body 1, then, the pedal 19 is still stepped on, the lifting barrel 11 is pulled out of the lifting cavity 20 by pulling the lifting rod 9 upwards by hands, the height of the windproof cavity 15 is adjusted to be suitable for the height of the current crop seedlings or the height which can be reached after the seedlings grow in the windproof cavity 15, when the windproof device can well finish windproof work on the crop seedlings with higher heights, the height can be reduced when windproof is carried out on the crop seedlings with lower heights, the impact of strong wind on the windproof device is reduced, and when substances such as water are needed to be provided for the crop seedlings, the hose is connected to the feed pipe 8 and conveyed into the windproof cavity 15.

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

1. A windbreak for crop seedlings, comprising:

2. A crop seedling wind-break apparatus as claimed in claim 1, wherein: the expansion assembly comprises a lifting barrel, a first sliding block, a first sliding rail, a transparent plate, a positioning arm and a positioning sheet, wherein the first sliding rail is arranged in the lifting cavity and matched with the first sliding block arranged on the lifting barrel, so that the lifting barrel can move along the first sliding rail, the positioning sheet is arranged on the windproof barrel body and attached to the positioning arm arranged on the lifting barrel, the magnet arranged on the positioning arm can absorb the positioning sheet, the position of the lifting barrel is fixed, and the transparent plate is arranged on the lifting barrel and used for enabling sunlight to penetrate through the transparent plate to irradiate seedlings.

3. A crop seedling wind-break apparatus as claimed in claim 1, wherein: the fixed subassembly is in including fixed awl, footboard, slider two, slide rail two and fixed plate, slide rail two sets up the fixed inslot, with the setting is in on the fixed awl slider two cooperates, is used for making the fixed awl follow in the second removal of slide rail inserts soil will prevent wind the bucket main part is fixed, the footboard sets up on the fixed awl, be convenient for the fixed awl inserts or extracts soil, the fixed plate sets up in the fixed slot, be used for assisting the fixed awl will prevent wind the bucket main part is fixed, prevents simultaneously the fixed awl breaks away from the fixed slot.

4. A crop seedling wind-break apparatus as claimed in claim 2, wherein: the conveying assembly comprises a feeding pipe, a portable rod and a filter cylinder; the feeding pipe is inserted on the transparent plate, a feeding channel is arranged in the feeding pipe, and nutrient substances can be conveyed into the windproof cavity.

5. A crop seedling wind-break apparatus as claimed in claim 4, wherein: the filter cylinder is connected with the transparent plate and is used for avoiding that the nutrient substances are directly impacted into the seedling when being conveyed into the windproof cavity, the seedling is damaged, and the hand-held rod is arranged on the feeding pipe and is used for providing a force-exerting position when the barrel is lifted.