CN213818905U - Single wheat plant pulling device - Google Patents
Single wheat plant pulling device Download PDFInfo
- Publication number
- CN213818905U CN213818905U CN202022614385.4U CN202022614385U CN213818905U CN 213818905 U CN213818905 U CN 213818905U CN 202022614385 U CN202022614385 U CN 202022614385U CN 213818905 U CN213818905 U CN 213818905U
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- wheat
- rod
- plant
- clamping
- clamping part
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- 241000209140 Triticum Species 0.000 title claims abstract description 104
- 235000021307 Triticum Nutrition 0.000 claims abstract description 77
- 241000196324 Embryophyta Species 0.000 claims abstract description 66
- 239000002689 soil Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009418 agronomic effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model relates to a wheat single plant pulls out trunk device reaches crops and pulls out trunk technical field. The method comprises the following steps: the wheat cutting device comprises a plant separating plate, a cutting plate and a cutting mechanism, wherein one side of the plant separating plate is provided with a plurality of comb teeth for separating a plurality of wheat into single wheat, and a space for embedding the single wheat is formed between two adjacent comb teeth; one end of the pressure lever is connected with the plant dividing plate, and the other end of the pressure lever is obliquely upwards to form a free end; the clamping device is arranged on the plant dividing plate and is used for clamping the single wheat which passes through the comb division; the lifting mechanism is arranged at the free end of the pressure rod and used for lifting the clamping device to clamp the single wheat plant and then obliquely upwards pull out the single wheat plant along the pressure rod; the lifting mechanism presses the pressing rod downwards when lifting upwards. The utility model discloses a through pressing down and extracting wheat, the soil that avoids closing on the wheat to plant is drawn not hard up, makes the wheat that closes on empty easily, and influences the growth.
Description
Technical Field
The utility model relates to a crops pull out trunk technical field, especially relate to a wheat individual plant pulls out trunk device.
Background
In wheat breeding, a large number of single plants need to be pulled out for identification of related agronomic traits. In wheat scientific research, related characters of groups or plants need to be measured, and a large amount of single wheat plants are pulled out. The labor intensity of pulling out the single plant is large, and especially, the single plant is pulled out in the mature harvest period, the land is dry, and the single plant is directly pulled out by hands, which is very labor-consuming and time-consuming. The single wheat plant has a plurality of tillering stalks, and individual stalks are easy to break when the single wheat plant is pulled out by hands.
In order to achieve the purpose and improve the working efficiency, a person skilled in the art adopts a clamping device to clamp and pull out the wheat. However, in the process of pulling out individual wheat, soil adjacent to the individual wheat is easily pulled loose, so that the adjacent wheat is easily toppled over to affect the growth.
SUMMERY OF THE UTILITY MODEL
In order to overcome above-mentioned prior art's shortcoming, the utility model aims at providing a wheat individual plant pulls out trunk device, when upwards pulling out wheat, the certain angle of slope can be extracted easily to extract wheat through pressing down, the soil of avoiding the wheat planting that closes on is drawn not hard up, makes the wheat that closes on empty easily, and influences the growth.
In order to achieve the above object, the utility model adopts the following technical scheme, a wheat single plant pulls out trunk device, include:
the wheat cutting device comprises a plant separating plate, a cutting plate and a cutting mechanism, wherein one side of the plant separating plate is provided with a plurality of comb teeth for separating a plurality of plants of wheat into single plants of wheat, and a cavity for embedding the single plants of wheat is formed between every two adjacent comb teeth;
one end of the pressure lever is connected with one side of the plant dividing plate, which is far away from the comb teeth, the other end of the pressure lever is obliquely upwards to form a free end, and the pressure lever is opposite to the cavity in the middle in the positive direction;
the clamping device is arranged above the plant dividing plate and is used for clamping the single wheat which passes through the comb division;
the lifting mechanism is arranged at the free end of the pressure rod and used for lifting the clamping device to clamp the single wheat plant and then obliquely upwards pull out the single wheat plant along the pressure rod; the lifting mechanism presses the pressing rod downwards when lifting upwards.
Furthermore, the included angle between the pressure lever and the plant dividing plate is 100-110 degrees.
Furthermore, one end of the plant dividing plate, which is far away from the plurality of comb teeth, is horizontally connected with a pedal plate.
Further, the clamping device comprises an operating rod and a pressing rod;
the operating rod is vertically arranged, one end of the operating rod is provided with a first clamping part, and the other end of the operating rod is connected with the lifting mechanism;
the middle part of the pressing rod is hinged with the middle part of the operating rod through a pin shaft, one end of the pressing rod is provided with a second clamping part, and the other end of the pressing rod forms a free handheld end;
the first clamping part and the second clamping part are respectively positioned at the upper parts of two adjacent comb teeth in the middle, and a space for clamping single wheat is formed between the first clamping part and the second clamping part.
Furthermore, the second clamping part comprises at least three clamping rods which are arranged from bottom to top at equal intervals; the first clamping part comprises at least two clamping rods which are arranged from bottom to top at equal intervals;
when the second clamping part clamps the first clamping part, at least three clamping rods on the second clamping part and at least two clamping rods on the first clamping part are embedded into the interval between the two clamping rods.
Still further, the lifting mechanism includes a hand-held lever;
one end of the handheld rod is hinged with the operating rod through a pin shaft, and the other end of the handheld rod extends away from the operating rod to form a free handheld end;
the bottom of the handheld rod, which is close to the joint of the operating rod, is hinged with the free end of the pressing rod through a pin shaft, and when the free handheld end of the handheld rod rotates downwards, the operating rod connected with the handheld rod is lifted upwards.
Furthermore, a connecting rod is arranged between the outer side of the operating rod and the pressure rod;
one end of the connecting rod is hinged with the outer side of the operating rod in a sliding mode, and the other end of the connecting rod is hinged with the pressing rod through a pin shaft.
Furthermore, a longitudinal sliding groove is formed in the outer side of the operating rod, a sliding block is arranged in the sliding groove, and the surface of the sliding block is hinged to the connecting rod.
Furthermore, a limiting rod is arranged on the pressing rod and used for limiting the opening distance between the second clamping part and the first clamping part on the pressing rod.
Furthermore, anti-slip rubber is stuck on the opposite surfaces of the first clamping part and the second clamping part.
The utility model has the advantages that:
the utility model provides a wheat single plant pulling device, which divides a plurality of wheat into single plant wheat through a plurality of comb teeth arranged on a plant dividing plate, and a space for embedding the single plant wheat is formed between two adjacent comb teeth; through the clamping device that is equipped with on the plant separating plate with the centre gripping of the single wheat of broach plant, through the hoist mechanism who sets up in the free end of depression bar, extract the single wheat of clamping device centre gripping along the depression bar slant, when making wheat up pull out, the certain angle of slope, can extract easily, press the depression bar downwards when hoist mechanism upwards lifts simultaneously, make the plant separating plate press down, thereby extract wheat through pressing, the soil of avoiding closing on wheat planting is drawn not hard up, make the good growth of wheat that closes on.
Drawings
Fig. 1 is a schematic structural view of a single wheat plant pulling device provided by the utility model.
Fig. 2 is a left side view of fig. 1.
Fig. 3 is a schematic structural diagram of a plant dividing plate in the wheat single plant pulling device provided by the utility model.
Fig. 4 is a schematic structural diagram of the first clamping portion and the second clamping portion in the wheat single plant pulling device provided by the utility model.
Fig. 5 is a schematic structural view of the first clamping portion and the second clamping portion arranged on the upper portion of the plant splitting plate in the single wheat plant pulling device provided by the utility model.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Examples
A device for pulling out individual wheat plants is shown in figures 1-5 and comprises:
the wheat cutting device comprises a plant separating plate 1, wherein one side of the plant separating plate is provided with a plurality of comb teeth 11 for separating a plurality of plants of wheat into single plants of wheat, and a cavity 12 for embedding the single plants of wheat is formed between every two adjacent comb teeth 11;
one end of the pressure rod 2 is connected with one side of the plant division plate 1, which is far away from the plurality of comb teeth 11, the other end of the pressure rod is obliquely upwards to form a free end, and the pressure rod 2 is opposite to the cavity 12 in the middle of the plant division plate 1 in the positive direction;
the clamping device 3 is arranged on the plant division plate 1 and is used for clamping the single wheat plants divided by the comb teeth 11;
the lifting mechanism is arranged at the free end of the pressure rod 2 and used for lifting the clamping device 3 to clamp the single wheat and then pulling the single wheat out along the pressure rod 2 in an inclined upward direction; the lifting mechanism presses the pressing lever 2 downward when lifting upward.
Therefore, the wheat is divided into single wheat plants through the comb teeth arranged on the plant dividing plate, and a space for embedding the single wheat plants is formed between every two adjacent comb teeth; through the clamping device that is equipped with on the ramen board with the centre gripping of the single plant wheat of broach ramen, through the hoist mechanism who sets up in the free end of depression bar, extract the single plant wheat of clamping device centre gripping along the depression bar slant, when extracting, the ramen board is pressed down, thereby extract the wheat through pressing down, the soil of avoiding closing on the wheat to plant is drawn not hard up, make the good growth of wheat that closes on, in addition, also can keep away from the one end horizontally connected with running-board 13 of a plurality of broach 11 at ramen board 1, when extracting, operating personnel can step on the running-board, further press the ramen board like this, the soil of the wheat of avoiding closing on is drawn not hard up.
In order to further pull out the wheat easily, an included angle between the pressing rod 2 and the plant dividing plate 1 is 100-110 degrees, so that the pressing rod and the plant dividing plate are inclined by a certain angle and can be pulled out easily.
The clamping device 3 provided in the present embodiment includes an operation lever 31 and a caulking lever 32;
the operating rod 31 is vertically arranged, one end of the operating rod is provided with a first clamping part 311, and the other end of the operating rod is connected with the lifting mechanism;
the middle part of the pressing rod 32 is hinged with the middle part of the operating rod 31 through a pin shaft, one end of the pressing rod 32 is provided with a second clamping part 321, and the other end forms a free handheld end; for this purpose, the operating rod and the pressing rod form a clipping device similar to a scissors;
the first clamping part 311 and the second clamping part 321 are respectively positioned at the upper parts of two adjacent comb teeth 11 in the middle on the plant splitting plate 1, a space for clamping single wheat is formed between the first clamping part 311 and the second clamping part 321, the single wheat is embedded between the first clamping part and the second clamping part while being embedded into the plant splitting plate, and the single wheat is clamped to the operating rod through the free handheld end of the press-fit rod, so that the clamping of the first clamping part and the second clamping part on the embedded single wheat is realized.
In order to further effectively clamp the single wheat plant, the second clamping part 321 comprises at least three clamping rods arranged from bottom to top at equal intervals; the first clamping portion 311 comprises at least two clamping rods arranged from bottom to top at equal intervals;
when the second clamping portion 321 clamps the first clamping portion 311, at least three clamping rods of the second clamping portion 321 and at least two clamping rods of the first clamping portion 311 are embedded into the space, and the clamping state described herein is as if the left and right hands of a person were holding the single wheat tightly by the left and right fingers. In order to avoid the interaction between the single wheat and the clamping part during the further clamping and lifting, the anti-slip rubber 3211 is adhered to the opposite surfaces of the first clamping part 311 and the second clamping part 321.
The lifting mechanism provided by the embodiment comprises a handheld rod 4;
one end part 41 of the handheld rod 4 is hinged with the operating rod 31 through a pin shaft, and the other end of the handheld rod extends away from the operating rod 31 to form a free handheld end;
the bottom of the handheld rod 4, which is close to the joint of the operating rod 31, is hinged to the free end of the pressure rod 2 through a pin shaft, and when the free handheld end of the handheld rod 4 rotates downwards, the operating rod 31 connected with the handheld rod 4 is lifted upwards. Therefore, the pressing rod is pressed downwards when the lifting mechanism lifts upwards, and the plant dividing plate is pressed downwards.
In order to improve the upward lifting stability of the operating rod, a connecting rod 21 is arranged between the outer side of the operating rod 31 and the pressure rod 2;
one end of the connecting rod 21 is hinged with the outer side of the operating rod 31 in a sliding manner, and the other end of the connecting rod is hinged with the pressure rod 2 through a pin shaft.
Wherein, the longitudinal chute 312 is opened on the outer side of the operating rod 31, a slide block is arranged in the chute 312, and the surface of the slide block is hinged with the connecting rod 21. While the longitudinal slide groove 312 opens along the sliding path of the slide. Therefore, when the operation moves upwards, the connecting rod can play a stable role in the operation, and the left-right swinging of the operating rod is avoided.
In addition, the back of the operating rod 31 is provided with an extension spring 23, one end of the extension spring 23 is connected with the back of the operating rod 31, the other end of the extension spring 23 is obliquely connected with the pressure rod downwards, and after the upward lifting is finished, the operating rod 31 is ensured to be restored to the original position.
In order to further improve the efficiency of the clamping process, the pressing rod 2 is provided with a limiting rod 22, and the limiting rod 22 is used for limiting the opening distance between the second clamping portion 321 on the pressing rod 32 and the first clamping portion 311, so as to avoid the second clamping portion on the pressing rod from excessively opening.
The utility model provides a wheat single plant pulling device, which divides a plurality of wheat into single plant wheat through a plurality of comb teeth arranged on a plant dividing plate, and a space for embedding the single plant wheat is formed between two adjacent comb teeth; through the clamping device that is equipped with on the plant separating plate with the centre gripping of the single wheat of broach plant, through the hoist mechanism who sets up in the free end of depression bar, extract the single wheat of clamping device centre gripping along the depression bar slant, when making wheat up pull out, the certain angle of slope, can extract easily, press the depression bar downwards when hoist mechanism upwards lifts simultaneously, make the plant separating plate press down, thereby extract wheat through pressing, the soil of avoiding closing on wheat planting is drawn not hard up, make the good growth of wheat that closes on.
The above embodiments are merely examples of the present invention, and do not limit the protection scope of the present invention, and all designs the same as or similar to the present invention belong to the protection scope of the present invention.
Claims (10)
1. A wheat single plant pulling device is characterized by comprising:
the wheat cutting device comprises a plant separating plate (1), wherein one side of the plant separating plate is provided with a plurality of comb teeth (11) for separating a plurality of wheat plants into single wheat plants, and a cavity (12) for embedding the single wheat plants is formed between two adjacent comb teeth (11);
one end of the pressure lever (2) is connected with one side of the plant dividing plate (1) far away from the comb teeth (11), the other end of the pressure lever is obliquely upwards to form a free end, and the pressure lever (2) is opposite to the cavity (12) in the middle in the positive direction;
the clamping device (3) is arranged above the plant dividing plate (1) and is used for clamping single wheat which is divided through the comb teeth (11);
the lifting mechanism is arranged at the free end of the pressure rod (2) and used for lifting the clamping device (3) to clamp the single wheat and then pulling the single wheat out along the pressure rod (2) in an inclined upward direction; when the lifting mechanism lifts upwards, the pressing rod (2) is pressed downwards.
2. The device for pulling the single wheat plant according to claim 1, wherein an included angle between the pressure lever (2) and the plant dividing plate (1) is 100-110 degrees.
3. The wheat single plant pulling device as claimed in claim 1, wherein a foot pedal (13) is horizontally connected to one end of the plant dividing plate (1) far away from the plurality of comb teeth (11).
4. The wheat single plant pulling device according to claim 1, wherein the clamping device (3) comprises an operating rod (31) and a pressing rod (32);
the operating rod (31) is vertically arranged, one end of the operating rod is provided with a first clamping part (311), and the other end of the operating rod is connected with the lifting mechanism;
the middle part of the pressing rod (32) is hinged with the middle part of the operating rod (31) through a pin shaft, one end of the pressing rod (32) is provided with a second clamping part (321), and the other end of the pressing rod forms a free handheld end;
the first clamping part (311) and the second clamping part (321) are respectively positioned at the upper parts of two adjacent comb teeth (11) in the middle, and a space for clamping single wheat is formed between the first clamping part (311) and the second clamping part (321).
5. The wheat single plant pulling device as claimed in claim 4, wherein the second clamping part (321) comprises at least three clamping rods arranged from bottom to top at equal intervals; the first clamping part (311) comprises at least two clamping rods which are arranged from bottom to top at equal intervals;
when the second clamping part (321) clamps the first clamping part (311), at least three clamping rods on the second clamping part (321) and parts of at least two clamping rods on the first clamping part (311) are mutually embedded in the interval.
6. The wheat single plant pulling apparatus according to claim 4, wherein the lifting mechanism comprises a hand-held lever (4);
one end part (41) of the handheld rod (4) is hinged with the operating rod (31) through a pin shaft, and the other end of the handheld rod is far away from the operating rod (31) and extends to form a free handheld end;
the handheld rod (4) is located near the bottom of the joint of the operating rod (31) and hinged to the free end of the pressure rod (2) through a pin shaft, and when the free handheld end of the handheld rod (4) rotates downwards, the operating rod (31) connected with the handheld rod (4) is lifted upwards.
7. The wheat single plant pulling device according to claim 4, characterized in that a connecting rod (21) is arranged between the outer side of the operating rod (31) and the pressure rod (2);
one end of the connecting rod (21) is hinged with the outer side of the operating rod (31) in a sliding mode, and the other end of the connecting rod is hinged with the pressing rod (2) through a pin shaft.
8. The wheat single plant pulling device according to claim 7, wherein a longitudinal sliding groove (312) is formed on the outer side of the operating rod (31), a sliding block is arranged in the sliding groove (312), and the surface of the sliding block is hinged with the connecting rod (21).
9. The wheat single plant pulling device as claimed in claim 4, wherein a limiting rod (22) is arranged on the pressure rod (2), and the limiting rod (22) is used for limiting the opening distance between the second clamping part (321) on the pressing rod (32) and the first clamping part (311).
10. The device for pulling out individual wheat plants as claimed in claim 4, wherein the surfaces of the first clamping part (311) opposite to the second clamping part (321) are adhered with anti-slip rubber (3211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022614385.4U CN213818905U (en) | 2020-11-11 | 2020-11-11 | Single wheat plant pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022614385.4U CN213818905U (en) | 2020-11-11 | 2020-11-11 | Single wheat plant pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213818905U true CN213818905U (en) | 2021-07-30 |
Family
ID=77015591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022614385.4U Expired - Fee Related CN213818905U (en) | 2020-11-11 | 2020-11-11 | Single wheat plant pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213818905U (en) |
-
2020
- 2020-11-11 CN CN202022614385.4U patent/CN213818905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210730 |