CN220210981U - Crop seedling heat preservation membrane pricking device - Google Patents
Crop seedling heat preservation membrane pricking device Download PDFInfo
- Publication number
- CN220210981U CN220210981U CN202321795658.7U CN202321795658U CN220210981U CN 220210981 U CN220210981 U CN 220210981U CN 202321795658 U CN202321795658 U CN 202321795658U CN 220210981 U CN220210981 U CN 220210981U
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- heat preservation
- wall
- fixedly connected
- rod
- preservation membrane
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- 238000004321 preservation Methods 0.000 title claims abstract description 40
- 239000012528 membrane Substances 0.000 title claims abstract description 33
- 238000004080 punching Methods 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 23
- 239000002689 soil Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000209504 Poaceae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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- Protection Of Plants (AREA)
Abstract
The utility model discloses a hole punching device for a crop seedling-raising heat-preserving film, and particularly relates to the technical field of seedling-raising devices. This heat preservation membrane pricking device of growing seedlings of crops, through the heat preservation membrane processing mechanism subassembly that sets up, the unable problem of collecting and handling remaining heat preservation membrane of current heat preservation membrane pricking device has been solved to the staff has been made things convenient for the processing of accomplishing remaining heat preservation membrane when pricking the hole to the heat preservation membrane, has practiced thrift the time that the staff handled remaining heat preservation membrane, has improved the staff and has pricked the efficiency of hole to the heat preservation membrane, has prevented simultaneously that remaining heat preservation membrane from scattering in the field, causes environmental pollution's condition to appear, and then has increased whole device's feature of environmental protection.
Description
Technical Field
The utility model relates to the technical field of seedling raising devices, in particular to a hole punching device for a crop seedling raising heat-insulating film.
Background
Crops are various plants cultivated in agriculture, and include two major categories of grain crops and economic crops (oil crops, vegetable crops, flowers, grasses and trees). In the planting stage, one of the most important steps is to perform seedling raising on crops, and when the crops are subjected to seedling raising, a seedling bed is usually prepared in a conventional mode, soil moisture is poured on the bottom of the seedling bed, a layer of heat insulation film (namely a mulching film) is covered on the surface of the seedling bed, the periphery of the seedling bed is compacted by fine soil, and then holes are punched and sowed on the surface of the seedling bed according to corresponding plant line spacing according to different crop types.
The hole punching device for the heat-insulating film for crop seedling cultivation is usually used for punching the heat-insulating film in a penetrating mode, and is easy to adhere to the heat-insulating film when punching the heat-insulating film, so that the heat-insulating film is adhered to the hole punching device, workers are required to spend extra time to clean the hole punching device, the hole punching efficiency of the heat-insulating film is affected, and therefore the hole punching device for the heat-insulating film for crop seedling cultivation needs to be improved to a certain extent.
Disclosure of Invention
The utility model aims to provide a hole punching device for a crop seedling heat-preserving film, which aims to solve 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 hole device is pricked to heat preservation membrane of crops seedling culture, includes the pull ring, the outer wall of pull ring is provided with friction pad, and the outer wall fixedly connected with mounting bracket of pull ring, the inner wall of mounting bracket is provided with length adjustment mechanism subassembly, and the outer wall fixedly connected with mount of length adjustment mechanism subassembly, the outer wall fixedly connected with of mount pricks the hole ring, and the inner wall of mount is provided with heat preservation membrane treatment mechanism subassembly.
Preferably, the length adjusting mechanism assembly comprises a sliding cylinder, the outer wall of the sliding cylinder is fixedly connected with a mounting frame, and the inner wall of the sliding cylinder is slidably connected with an adjusting rod.
Preferably, the outer wall of the sliding cylinder is provided with a threaded hole in a penetrating mode, the inner wall of the threaded hole is connected with a threaded rod in a threaded mode, and the threaded rod forms a threaded sliding structure through the threaded hole.
Preferably, one end of the threaded rod is fixedly connected with a limiting plate, the inner wall of the limiting plate is movably connected with an adjusting rod, and the other end of the threaded rod is fixedly connected with an adjusting valve.
Preferably, the heat preservation membrane treatment mechanism component comprises a thorn rod, the top of the thorn rod is fixedly connected with a fixing frame, an adjusting groove is formed in the outer wall of the thorn rod, and a reset spring is fixedly connected with the inner wall of the adjusting groove.
Preferably, the other end of the return spring is fixedly connected with an adjusting block, the adjusting block and the return spring form a compression structure, and the outer wall of the thorn rod slides to form a structure push plate.
Preferably, the top fixedly connected with electric putter of push pedal, and electric putter's the other end fixedly connected with mount, the top fixedly connected with telescopic tube of push pedal, and telescopic tube's inner wall sliding connection has flexible loop bar.
Compared with the prior art, the utility model has the beneficial effects that: the crop seedling heat-preserving film hole punching device;
1. the heat preservation membrane treatment mechanism assembly is arranged, the clamping and pushing modes are adopted, the collection and cleaning of the residual heat preservation membrane are completed, the problem that the existing heat preservation membrane hole punching device cannot collect and treat the residual heat preservation membrane is solved, therefore, the treatment of the residual heat preservation membrane is conveniently completed when workers punch the heat preservation membrane, the time for the workers to treat the residual heat preservation membrane is saved, the efficiency of punching the heat preservation membrane by the workers is improved, meanwhile, the situation that the residual heat preservation membrane is scattered in a field to cause environmental pollution is prevented, and the environmental protection of the whole device is further improved;
2. through the length adjustment mechanism subassembly that sets up, adopt the mode of screw thread regulation, accomplish the length adjustment to pricking the hole device to make things convenient for the staff to accomplish the length adjustment to pricking the hole device according to the demand, and then prevented that the staff from when using the hole device to pricking, cause the condition of pricking hole device length and staff's fitness mismatch to take place, thereby guaranteed the stability that the staff used the hole device, increased the practicality of whole device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the length adjustment mechanism assembly of the present utility model;
FIG. 3 is a schematic diagram of the connection structure of the fixing frame and the heat preservation film treating mechanism assembly of the present utility model;
FIG. 4 is a schematic view of the internal structure of the lancing device according to the present utility model.
In the figure: 1. a pull ring; 2. a friction pad; 3. a mounting frame; 4. a length adjustment mechanism assembly; 401. a slide cylinder; 402. an adjusting rod; 403. a threaded hole; 404. a threaded rod; 405. a limiting plate; 406. a regulating valve; 5. a fixing frame; 6. pricking a hole ring; 7. a thermal membrane treatment mechanism assembly; 701. a thorn rod; 702. an adjustment tank; 703. a return spring; 704. an adjusting block; 705. a push plate; 706. an electric push rod; 707. a telescoping sleeve; 708. a telescopic loop bar.
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. 4, the present utility model provides a technical scheme: the utility model provides a heat preservation membrane pricking device for crop seedlings, includes pull ring 1, and pull ring 1's outer wall is provided with friction pad 2, and pull ring 1's outer wall fixedly connected with mounting bracket 3, and mounting bracket 3's inner wall is provided with length adjustment mechanism subassembly 4, and length adjustment mechanism subassembly 4's outer wall fixedly connected with mount 5, and mount 5's outer wall fixedly connected with pricks hole ring 6, and mount 5's inner wall is provided with heat preservation membrane processing mechanism subassembly 7;
the length adjusting mechanism assembly 4 comprises a sliding cylinder 401, the outer wall of the sliding cylinder 401 is fixedly connected with a mounting frame 3, the inner wall of the sliding cylinder 401 is slidably connected with an adjusting rod 402, at the moment, a limiting plate 405 is separated from contact with the adjusting rod 402, and then the adjusting rod 402 is pulled to enable the adjusting rod 402 to slide along the inner wall of the sliding cylinder 401, so that the adjusting rod 402 drives the mounting frame 5 to adjust the length;
the outer wall of the sliding cylinder 401 is provided with a threaded hole 403 in a penetrating mode, the inner wall of the threaded hole 403 is connected with a threaded rod 404 in a threaded mode, the threaded rod 404 forms a threaded sliding structure through the threaded hole 403, at the moment, the adjusting valve 406 drives the threaded rod 404 to rotate, so that the threaded rod 404 moves along the threaded hole 403 formed in the outer wall of the sliding cylinder 401 in a penetrating mode, and therefore subsequent height adjustment of the adjusting rod 402 is facilitated;
one end fixedly connected with limiting plate 405 of threaded rod 404, and the inner wall swing joint of limiting plate 405 has regulation pole 402, and the other end fixedly connected with governing valve 406 of threaded rod 404 through twisting governing valve 406 to make threaded rod 404 drive limiting plate 405 and remove, thereby accomplish the spacing of adjusting pole 402 and slide 401, so that prick the hole device and adjust to the height that is fit for the staff.
The implementation mode specifically comprises the following steps: through the length adjustment mechanism subassembly 4 that sets up, adopt the mode of screw thread regulation, accomplish the length adjustment to pricking the hole device to make things convenient for the staff to accomplish the length adjustment to pricking the hole device according to the demand, and then prevented that the staff from when using to pricking the hole device, cause the condition of pricking hole device length and staff's fitness mismatch to take place, thereby guaranteed the stability that the staff used to pricking the hole device, increased whole device's practicality.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a heat preservation membrane pricking device for crop seedling, heat preservation membrane processing mechanism subassembly 7 includes thorn pole 701, and the top fixedly connected with mount 5 of thorn pole 701, the outer wall of thorn pole 701 has seted up adjustment groove 702, and the inner wall fixedly connected with reset spring 703 of adjustment groove 702, simultaneously mount 5 drives the fixed thorn pole 701 of inner wall and pushes down, so that thorn pole 701 runs through the heat preservation membrane, the heat preservation membrane is contacted with adjusting block 704 this moment, thereby extrude through the soil, so that the heat preservation membrane extrudes adjusting block 704;
the other end of the reset spring 703 is fixedly connected with an adjusting block 704, the adjusting block 704 and the reset spring 703 form a compression structure, the outer wall of the thorn bar 701 slides to form a pushing plate 705, at the moment, the adjusting block 704 compresses the reset spring 703, so that the adjusting block 704 is driven to be compressed into the adjusting groove 702, the heat-insulating film penetrates through the adjusting block 704 to be adhered to the outer wall of the thorn bar 701, and therefore the heat-insulating film is sequentially perforated;
the top of the push plate 705 is fixedly connected with an electric push rod 706, the other end of the electric push rod 706 is fixedly connected with a fixing frame 5, the top of the push plate 705 is fixedly connected with a telescopic sleeve 707, and the inner wall of the telescopic sleeve 707 is slidingly connected with a telescopic sleeve 708;
by starting the electric push rod 706, the electric push rod 706 drives the push plate 705 with the bottom end fixed to lift, so that the push plate 705 slides along the outer wall of the piercing rod 701, and simultaneously the push plate 705 drives the telescopic sleeve 707 to stretch along the outer wall of the telescopic sleeve 708, so that the push plate 705 pushes the residual heat insulation film, and the heat insulation film compresses the adjusting block 704 at this time, so that the adjusting block 704 is compressed by the reset spring 703 until the heat insulation film is taken out from the piercing rod 701.
The implementation mode specifically comprises the following steps: through the thermal insulation film processing mechanism subassembly 7 that sets up, adopt screens and promotion to put the mode, accomplish the collection and the clearance to remaining thermal insulation film, the problem that current thermal insulation film prick the hole device can't collect and handle remaining thermal insulation film has been solved, thereby the staff has been made things convenient for and has been accomplished the processing to remaining thermal insulation film when pricking the hole to the thermal insulation film, the time that the staff handled remaining thermal insulation film has been practiced thrift, the staff has improved the efficiency of pricking the hole to the thermal insulation film, the while has prevented that remaining thermal insulation film from scattering in the field, cause environmental pollution's condition to appear, and then the feature of environmental protection of whole device has been increased.
Working principle: when the crop seedling thermal insulation film punching device is used, firstly, the adjusting valve 406 is screwed, at the moment, the adjusting valve 406 drives the threaded rod 404 to rotate, so that the threaded rod 404 moves along the threaded hole 403 penetrating through the outer wall of the sliding cylinder 401, at the moment, the limiting plate 405 is separated from contact with the adjusting rod 402, and then the adjusting rod 402 is pulled, so that the adjusting rod 402 slides along the inner wall of the sliding cylinder 401, and the adjusting rod 402 drives the fixing frame 5 to adjust the length;
after the fixing frame 5 is adjusted to be suitable for the length of a worker, the adjusting valve 406 is screwed to enable the threaded rod 404 to drive the limiting plate 405 to move, so that limiting of the adjusting rod 402 and the sliding cylinder 401 is completed, the hole punching device is adjusted to be suitable for the height of the worker, then the worker holds the pull ring 1 by hand, and the friction force held by the worker is ensured by the friction pad 2 arranged on the outer wall of the pull ring 1;
then the fixing frame 5 is moved to a position where punching is needed, the pull ring 1 is pressed down, so that the pull ring 1 drives the fixing frame 5 to press down through the length adjusting mechanism component 4, the pricking ring 6 is driven to contact with the heat insulation film through the fixing frame 5, punching of the heat insulation film is completed, meanwhile, the fixing frame 5 drives the thorn rod 701 with the fixed inner wall to press down, so that the thorn rod 701 penetrates through the heat insulation film, at the moment, the heat insulation film contacts with the adjusting block 704, and therefore the heat insulation film is extruded by the adjusting block 704 through extrusion of the land;
at this time, the adjusting block 704 compresses the reset spring 703, so as to drive the adjusting block 704 to compress into the adjusting groove 702, so that the heat-insulating film passes through the adjusting block 704 and is adhered to the outer wall of the thorn bar 701, so that the heat-insulating film is sequentially perforated, meanwhile, the collection of the residual heat-insulating film is completed, when a worker needs to clean the adhered heat-insulating film, the electric push rod 706 is started, and at this time, the electric push rod 706 drives the push plate 705 with the bottom end fixed to lift;
so that the push plate 705 slides along the outer wall of the thorn bar 701, and at the same time, the push plate 705 drives the telescopic sleeve 707 to stretch along the outer wall of the telescopic sleeve 708, so that the push plate 705 pushes the residual heat insulation film, and at the moment, the heat insulation film compresses the adjusting block 704, so that the adjusting block 704 is compressed by the reset spring 703 until the heat insulation film is taken out from the thorn bar 701, thereby completing the taking out of the residual heat insulation film.
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. The utility model provides a heat preservation membrane pricking device for crop seedlings, includes pull ring (1), its characterized in that: the outer wall of pull ring (1) is provided with friction pad (2), and the outer wall fixedly connected with mounting bracket (3) of pull ring (1), the inner wall of mounting bracket (3) is provided with length adjustment mechanism subassembly (4), and the outer wall fixedly connected with mount (5) of length adjustment mechanism subassembly (4), the outer wall fixedly connected with of mount (5) pricks grommet (6), and the inner wall of mount (5) is provided with heat preservation membrane processing mechanism subassembly (7).
2. The hole punching device for the crop seedling raising heat preservation film according to claim 1, wherein the length adjusting mechanism assembly (4) comprises a sliding barrel (401), the outer wall of the sliding barrel (401) is fixedly connected with a mounting frame (3), and the inner wall of the sliding barrel (401) is slidably connected with an adjusting rod (402).
3. The hole punching device for the crop seedling raising heat preservation film according to claim 2, wherein a threaded hole (403) is formed in the outer wall of the sliding cylinder (401) in a penetrating mode, a threaded rod (404) is connected to the inner wall of the threaded hole (403) in a threaded mode, and the threaded rod (404) forms a threaded sliding structure through the threaded hole (403).
4. A hole punching device for a crop seedling raising heat preservation film according to claim 3, characterized in that one end of the threaded rod (404) is fixedly connected with a limiting plate (405), the inner wall of the limiting plate (405) is movably connected with an adjusting rod (402), and the other end of the threaded rod (404) is fixedly connected with an adjusting valve (406).
5. The hole punching device for the crop seedling raising heat preservation film according to claim 1, wherein the heat preservation film treatment mechanism assembly (7) comprises a thorn rod (701), the top of the thorn rod (701) is fixedly connected with a fixing frame (5), an adjusting groove (702) is formed in the outer wall of the thorn rod (701), and a reset spring (703) is fixedly connected with the inner wall of the adjusting groove (702).
6. The hole punching device for the crop seedling raising heat preservation film according to claim 5, wherein an adjusting block (704) is fixedly connected to the other end of the reset spring (703), the adjusting block (704) and the reset spring (703) form a compression structure, and the outer wall of the thorn rod (701) is provided with a push plate (705) with a sliding structure.
7. The hole punching device for the crop seedling raising heat preservation film according to claim 6, wherein an electric push rod (706) is fixedly connected to the top of the push plate (705), a fixing frame (5) is fixedly connected to the other end of the electric push rod (706), a telescopic sleeve (707) is fixedly connected to the top of the push plate (705), and a telescopic sleeve rod (708) is slidably connected to the inner wall of the telescopic sleeve (707).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795658.7U CN220210981U (en) | 2023-07-10 | 2023-07-10 | Crop seedling heat preservation membrane pricking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321795658.7U CN220210981U (en) | 2023-07-10 | 2023-07-10 | Crop seedling heat preservation membrane pricking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220210981U true CN220210981U (en) | 2023-12-22 |
Family
ID=89184243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321795658.7U Active CN220210981U (en) | 2023-07-10 | 2023-07-10 | Crop seedling heat preservation membrane pricking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220210981U (en) |
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2023
- 2023-07-10 CN CN202321795658.7U patent/CN220210981U/en active Active
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