CN204741755U - Seed metering pipe and seeder - Google Patents
Seed metering pipe and seeder Download PDFInfo
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- CN204741755U CN204741755U CN201520556290.8U CN201520556290U CN204741755U CN 204741755 U CN204741755 U CN 204741755U CN 201520556290 U CN201520556290 U CN 201520556290U CN 204741755 U CN204741755 U CN 204741755U
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Abstract
The utility model provides a seed metering pipe and seeder solves current seeding operation in -process and has problem and the high problem of replay rate that kind of ditch was easily jumped out of to kind of grain. This seed metering pipe is including the body, and the inside that the body advances kind of end is equipped with at least lot and leads the blank, should lead the blank slant and set up the one side in the body, leads and forms out the kind mouth between the pipe inner wall of blank and opposite side, or the body inside of advancing kind of end is equipped with that the blank is led to at least a set of long arm and the blank is led to the galianconism, and wherein, the galianconism is led the blank and is established the one side in the body, and the long arm is led the blank and is established the opposite side of leading the blank at the galianconism, and the galianconism leads the blank and lead the blank with the long arm and form " y " form, leads for two and forms out the kind mouth between the blank. The utility model discloses a set up in the body and lead the blank, not only slowed down the speed of planting the grain whereabouts to avoid kind of grain to jump out of the problem of kind of ditch, simultaneously, plant the grain and in the intraductal slight spring of seed metering, make kind of a grain take place the motion separation and change kind of a grain space position preface, reduced the probability of replaying.
Description
Technical field
The utility model belongs to agricultural equipment technical field, particularly relates to a kind of discharging tube and a kind of sower.
Background technology
The discharging tube inside of tradition sower is hollow-core construction, plant grain and enter discharging tube through seeding unit, directly soil is entered by discharging tube, therefore, carrying out there is following problem in seeding Job Operations process: (one) is due to kind of a grain falling speed block, therefore plant grain and easily jump out kind of a ditch, cause " disconnected bar " broadcast leakage phenomenon, and then affect crop yield; (2) because kind of grain falls from hollow discharging tube fast, there is resowing phenomenon.Therefore, based on the problems referred to above, present applicant proposes a kind of discharging tube, kind of a grain falling speed can be slowed down by this discharging tube, meanwhile, due to the slight spring of kind of grain in discharging tube, kind of a grain is moved and is separated and changes kind of a grain space bit sequence, reduce the probability of replay, be also conducive to the monitoring of resowing phenomenon simultaneously.
Utility model content
The utility model provides a kind of discharging tube and sower, solves in existing seeding operation process to plant grain and easily jump out the problem of kind of ditch and plant the high problem of grain replay rate.
In order to solve the problem, the utility model provides a kind of discharging tube, comprise body (1), the inside that described body (1) to enter kind end is provided with at least one piece and leads kind of a plate (2), describedly lead the oblique side be arranged in described body (1) of kind of a plate (2), described in lead kind of a plate (2) and opposite side body (1) inwall between form out kind of a mouth;
In use, plant grain in discharging tube through leading the cushioning effect of kind of plate, reduce the falling speed of kind of grain, simultaneously, plant grain, through leading kind of plate, slight spring occurs, kind of a grain is moved and is separated and changes kind of a grain space bit sequence, reduce the probability of replay, meanwhile, the monitoring of resowing phenomenon is also conducive to;
In order to better realize being separated the buffering of kind of grain and position sequence, the inside that described body (1) to enter kind end is provided with at least one group leader's arm and leads kind of a plate (21) and galianconism leads kind of a plate (22), described galianconism is led kind of a plate (22) and is located at side in body (1), described long-armed kind of a plate (21) of leading is located at the opposite side that galianconism leads kind of a plate (22), and galianconism leads kind of a plate (22) and long-armed kind of a plate (21) of leading forms " y " shape, leads between kind of a plate (2) for two pieces and forms out kind of a mouth.
As the preferred version of the application, in order to avoid kind of grain and lead the problem of to collide between kind of plate and easily making kind of grain impaired and strengthens the dynamics that kind grain bounces, described kind of a plate (2) of leading is in trapezoidal shape, its at least one surface is provided with hemispheric elastic granule (23), the normal direction of described elastic granule (23) is mutually vertical with described kind of a plate (2) of leading, and hemispheric protruding side is outside.
As the preferred version of the application, when forming out kind of mouth between described body (1) inwall of leading kind of a plate (2) and opposite side, described in go out kind of mouth opening range be 25mm-35mm.
When the inside that described body (1) to enter kind end be provided with long-armed lead kind of plate and galianconism lead kind of plate time, two pieces of kind of mouth spacing ranges that go out of leading to be formed between kind of plate are 27mm-33mm.
As the preferred version of the application, described body (1) comprises vertical arm and horizontal arm, also namely described body (1) is " L " shape, the side of described vertical arm is provided with monitoring window (3), can seeding situation in Real-Time Monitoring discharging tube by this monitoring window, also can monitor the seed-metering performance of discharging tube simultaneously.
In order to solve the problem, the utility model additionally provides a kind of sower, comprises frame, seeding unit and discharging tube described above.
Beneficial effect:
The utility model provides a kind of discharging tube and a kind of sower, solves existence kind of grain in existing seeding operation process and easily jumps out the problem of kind of ditch and plant the high problem of grain replay rate.This discharging tube comprises body, and the inside that body to enter kind end is provided with at least one piece and leads kind of a plate, and this leads the oblique side be arranged in body of kind of plate, leads kind to form out kind of a mouth between plate and the inboard wall of tube body of opposite side; Or body inside that to enter kind end is provided with at least one group leader's arm and leads kind of plate and galianconism leads kind of a plate, wherein, galianconism is led kind of plate and is located at side in body, long-armed kind of plate of leading is located at the opposite side that galianconism leads kind of plate, and galianconism leads kind of plate and long-armed kind of plate of leading forms " y " shape, leads between kind of plate for two pieces and forms out kind of a mouth.The utility model leads kind of a plate by arranging in body, not only slow down the speed that kind of grain falls, thus avoids kind of grain to jump out the problem of kind of ditch, simultaneously, plant the slight spring of grain in discharging tube, kind of a grain is moved and is separated and changes kind of a grain space bit sequence, reduce the probability of replay.
Accompanying drawing illustrates:
Fig. 1 is the discharging tube structural representation provided in the utility model embodiment one;
Fig. 2 is the another kind of discharging tube structural representation provided in the utility model embodiment one;
Fig. 3 is the another kind of discharging tube structural representation provided in the utility model embodiment two;
Fig. 4 be the utility model embodiment a kind of provide lead kind of a plate structure schematic diagram.
Reference numeral:
Body 1, leads kind of plate 2, long-armedly leads kind of plate 21, and galianconism leads kind of plate 22, elastic granule 23, monitoring window 3.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, hereinafter will be described in detail to embodiment of the present utility model by reference to the accompanying drawings.
Embodiment 1:
Provide a kind of discharging tube in the present embodiment, this discharging tube comprise body 1 and be arranged on body 1 to enter kind end inner lead kind of plate 2; In the present embodiment, the inside that body 1 to enter kind end is provided with at least one piece and leads kind of plate 2, and see Fig. 1, this leads the oblique side be arranged in body 1 of kind of plate 2, lead which side concrete that kind of plate 2 is arranged in body 1 to be not specifically limited in the present embodiment, can determine according to the shape of discharging tube and structure; Kind of a mouth is formed out between body 1 inwall of leading kind of plate 2 and opposite side, in order to avoid there is phenomenon that is slow or blocking of sowing of sowing, preferably leading kind of the mouth scope that goes out formed between kind of plate 2 and body 1 inwall is 25mm-35mm, it is emphasized that this goes out kind of the size of mouth scope and also can arrange according to the kind of discharging tube or shape.In use, plant grain in discharging tube through leading the cushioning effect of kind of plate 2, reduce the falling speed of kind of grain, simultaneously, plant grain, through leading kind of plate 2, slight spring occurs, kind of a grain is moved and is separated and changes kind of a grain space bit sequence, reduce the probability of replay, also help the monitoring of resowing phenomenon further.
In the present embodiment, in order to better realize being separated the buffering of kind of grain and position sequence, the inside that preferred body 1 to enter kind end is provided with at least one group leader's arm and leads kind of plate 21 and galianconism leads kind of plate 22, see Fig. 2, wherein, galianconism is led kind of plate 22 and is located at side in body 1, long-armed kind of plate 21 of leading is located at the opposite side that galianconism leads kind of plate 22, and galianconism leads kind of plate 22 and long-armed kind of plate 21 of leading forms " y " shape, lead between kind of plate for two pieces and form out kind of a mouth, in the present embodiment, in order to avoid there is phenomenon that is slow or blocking of sowing of sowing, preferably two pieces lead formed between kind of plate go out kind of mouth scope at 27mm-33mm.The present embodiment leads kind of a plate by arranging at least two pieces in body 1, further can slow down the speed that kind of grain falls, and plants the degree of grain position sequence separation.
In the present embodiment, conveniently will lead kind of plate 2 and be arranged in discharging tube, preferably lead kind of plate 2 in trapezoidal shape (see Fig. 4).
In order to avoid kind of grain and lead the problem of to collide between kind of plate 2 and easily making kind of grain impaired and strengthens the dynamics that kind grain bounces, preferably hemispheric elastic granule 23 is provided with leading at least one surface of kind of plate 2 in the present embodiment, the normal direction of this elastic granule 23 is with to lead kind of plate 2 mutually vertical, and hemispheric protruding side is outside, also namely elastic granule 23 is arranged on the one side led kind of plate 2 and easily make kind of grain contact.
Embodiment 2:
Compared with embodiment 1, body 1 in the present embodiment comprises vertical arm and horizontal arm, also namely body 1 is " L " shape, monitoring window 3 (see Fig. 3) is wherein provided with in the side of vertical arm, can seeding situation in Real-Time Monitoring discharging tube by this monitoring window 3, also can monitor the seed-metering performance of discharging tube simultaneously.
Embodiment 3:
Present embodiments provide a kind of sower, this sower comprises the discharging tube described in frame, seeding unit and above-described embodiment.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. a discharging tube, comprises body (1), it is characterized in that:
The inside that described body (1) to enter kind end is provided with at least one piece and leads kind of a plate (2), describedly lead the oblique side be arranged in described body (1) of kind of a plate (2), described in lead kind of a plate (2) and opposite side body (1) inwall between form out kind of a mouth;
Or described body (1) inside that to enter kind end is provided with at least one group leader's arm and leads kind of a plate (21) and galianconism leads kind of a plate (22), described galianconism is led kind of a plate (22) and is located at side in body (1), described long-armed kind of a plate (21) of leading is located at the opposite side that galianconism leads kind of a plate (22), and galianconism leads kind of a plate (22) and long-armed kind of a plate (21) of leading forms " y " shape, leads between kind of a plate (2) for two pieces and forms out kind of a mouth.
2. discharging tube as claimed in claim 1, it is characterized in that, described kind of a plate (2) of leading is in trapezoidal shape, its at least one surface is provided with hemispheric elastic granule (23), the normal direction of described elastic granule (23) is mutually vertical with described kind of a plate (2) of leading, and hemispheric protruding side is outside.
3. discharging tube as claimed in claim 1 or 2, is characterized in that:
When forming out kind of mouth between described body (1) inwall of leading kind of a plate (2) and opposite side, described in go out kind of mouth opening range be 25mm-35mm;
When the inside that described body (1) to enter kind end be provided with long-armed lead kind of plate and galianconism lead kind of plate time, two pieces of kind of mouth spacing ranges that go out of leading to be formed between kind of plate are 27mm-33mm.
4. discharging tube as claimed in claim 1 or 2, it is characterized in that, described body (1) comprises vertical arm and horizontal arm, and also namely described body (1) is in " L " shape, and the side of described vertical arm is provided with monitoring window (3).
5. discharging tube as claimed in claim 3, it is characterized in that, described body (1) comprises vertical arm and horizontal arm, and also namely described body (1) is in " L " shape, and the side of described vertical arm is provided with monitoring window (3).
6. a sower, is characterized in that, comprises frame, seeding unit and the discharging tube described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556290.8U CN204741755U (en) | 2015-07-28 | 2015-07-28 | Seed metering pipe and seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556290.8U CN204741755U (en) | 2015-07-28 | 2015-07-28 | Seed metering pipe and seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204741755U true CN204741755U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556290.8U Active CN204741755U (en) | 2015-07-28 | 2015-07-28 | Seed metering pipe and seeder |
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| CN (1) | CN204741755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811624A (en) * | 2018-04-03 | 2018-11-16 | 金华市思内克科技有限公司 | A kind of Chinese yam seeding and growing seedling device |
-
2015
- 2015-07-28 CN CN201520556290.8U patent/CN204741755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811624A (en) * | 2018-04-03 | 2018-11-16 | 金华市思内克科技有限公司 | A kind of Chinese yam seeding and growing seedling device |
| CN108811624B (en) * | 2018-04-03 | 2021-05-25 | 金华市思内克科技有限公司 | Yam seeding apparatus that grows seedlings |
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