CN210782050U - Seeding rowing device for crop test field - Google Patents
Seeding rowing device for crop test field Download PDFInfo
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- CN210782050U CN210782050U CN201921826333.4U CN201921826333U CN210782050U CN 210782050 U CN210782050 U CN 210782050U CN 201921826333 U CN201921826333 U CN 201921826333U CN 210782050 U CN210782050 U CN 210782050U
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- hopper
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- rod
- fixing rod
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Abstract
The utility model relates to a crop experimental field sowing marker, which comprises a first fixed rod, a second fixed rod, a guide line connected between the first fixed rod and the second fixed rod and a marking mechanism; the first fixing rod comprises a first compass fixedly arranged at the top of the first fixing rod, a first fixing ring fixedly arranged at one side of the first fixing rod and a first guide hole arranged at the middle lower part of the first fixing rod, two ends of the guide wire are respectively connected to the first fixing ring and the second fixing ring, and the scribing mechanism comprises a hopper which is arranged on the guide wire in a penetrating manner through the hopper guide hole; the utility model solves the problem that manual marking takes labor and time, and the marking mechanism of the utility model can avoid the influence of uneven soil on the straightness of marking because the marking mechanism can not contact the ground; the test fields or the cells in the same row can be simultaneously scribed, and scribing efficiency of large-area test field scribing work is improved.
Description
Technical Field
The utility model belongs to the technical field of agricultural instrument, concretely relates to seeding rowing ware in crop experimental plot.
Background
In agricultural science experiments, due to the factors of various seeding materials, small area of seeding cells, unequal area of each cell, complex experiment processing operation and the like, the factors of uneven farmland and uneven water and fertilizer caused by deep pressing of tires of the seeding machine are prevented, and the mode of manual seeding instead of large-scale seeding machines is adopted when most of experimental fields are seeded, so that seeding rows (lines) need to be drawn in advance.
The existing line-dividing method can be roughly divided into two types, one type is that the distance between every two lines is manually measured, the line spacing of every two lines is marked by talcum powder or nylon ropes, then workers carry out ditching or dibbling according to the marked line spacing, but the manual measurement is still needed between every two line spacings, and because field tests in each time usually need dozens of hundreds of cells, the independent measurement of the marked line spacing for every cell is time-consuming; secondly, the test field sowing rowing device is adopted to directly scribe on soil, and the test field sowing rowing device is pulled manually to directly scribe on a cell to be sown, but most of the existing test field sowing rowing devices are heavy and inconvenient to carry and fold, and when people pull the rowing device on a field block, the scribing result can be deviated due to uneven soil blocks and non-straight walking.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a crop experimental field seeding rowing ware of being convenient for the experimental field rule and rule straight.
The technical scheme of the utility model as follows:
a crop experimental field sowing rowing device comprises a first fixing rod, a second fixing rod, a guide line and a scribing mechanism, wherein the guide line and the scribing mechanism are connected between the first fixing rod and the second fixing rod; the first fixing rod comprises a first compass fixedly arranged at the top of the first fixing rod, a first fixing ring fixedly arranged at one side of the first fixing rod and a first guide hole arranged at the middle lower part of the first fixing rod, and the second fixing rod is as high as the first fixing rod and comprises a second compass fixedly arranged at the top of the second fixing rod, a second fixing ring fixedly arranged at one side of the second fixing rod and a second guide hole arranged at the middle lower part of the second fixing rod; two ends of the guide wire are respectively connected to the first fixing ring and the second fixing ring;
the scribing mechanism comprises a hopper which is arranged on a guide wire in a penetrating mode through a hopper guide hole, the lower portion of the hopper is conical, a hopper feed opening is arranged at the lowest end of the hopper, an ash discharging plate with a plurality of first ash discharging holes is horizontally arranged at the hopper feed opening, spring fixing pieces are symmetrically arranged on the peripheral wall of the lower portion of the hopper, connecting lines of the two spring fixing pieces are in the same direction as the hopper guide hole, and a balance spring is sleeved on each spring fixing piece; the lower part of the hopper is provided with an ash blocking plate, the ash blocking plate comprises a horizontal part covered at the feed opening and a stirring part connected to two ends of the horizontal part, the upper part of the stirring part is sleeved on the spring fixing part through a fixing through hole, the balance spring is clamped between the side wall of the hopper and the stirring part, a second ash hole is distributed on the horizontal part corresponding to the first ash hole, the stirring part is connected with a traction line, and the other end of the traction line facing the first fixing rod penetrates through the first guide hole; when the ash blocking plate has no external force, the second ash hole and the first ash hole are staggered to block the first ash hole, and when the ash blocking plate is acted by a traction line, the second ash hole and the first ash hole are overlapped to open the first ash hole.
Furthermore, the first fixing ring and the second fixing ring are arranged at the same height, and the first guide hole and the second guide hole are arranged at the same height.
Furthermore, a transition hopper is arranged below the feed opening through a support rod frame, and the lower part of the transition hopper is communicated with a transition pipe.
Furthermore, 2 to 3 ash separating hoppers are erected below the transition hopper, the number of the transition pipes is the same as that of the ash separating hoppers, the transition pipes extend into openings at the upper ends of the ash separating hoppers, and the lower portions of the ash separating hoppers are connected with a line marking pipe.
Furthermore, a partition plate is arranged in the transition hopper, the partition plate divides the space in the transition hopper into subspaces with the same number as the ash separating hoppers, and the transition pipe is communicated with the subspaces in sequence.
Further, the scribing pipe is a telescopic pipe.
Furthermore, the ash separating hopper is arranged below the transition hopper through a cross rod connected to the supporting rod, and the ash separating hopper is detachably arranged on the cross rod.
In the implementation, preferably, two persons are in a group, the first fixing rod and the second fixing rod are respectively inserted into two ends of a test field or a cell to be scribed, the directions of the first compass and the second compass are consistent, so that the traction line is straightly erected according to a set direction, after the first fixing rod and the second fixing rod are fixed and stabilized, the guide line is straightened and fixed on the first fixing ring and the second fixing ring, at the moment, the hopper is hoisted up due to the action of the guide line, at the moment, the acting force of the two balance springs is balanced, so that the first ash outlet hole and the second ash outlet hole are in a staggered state, namely, the ash blocking plate covers the first ash outlet hole to block scribing powder in the hopper from falling out of the blanking port; during scribing, the drawing wire acts, namely the drawing wire pulls the ash baffle, at the moment, the first ash hole and the second ash hole are overlapped or partially overlapped, scribing powder in the hopper falls out from the blanking port, namely, the hopper edge is drawn by the drawing wire and moves while scribing; after the hopper moves from one end of the test field or the cell to the other end, the two persons move the first fixing rod and the second fixing rod to the next row at the same time, and the hopper is pulled from the other end by using a pulling line; the two line spacing can be measured by a ruler or a ruler with a fixed length.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model solves the problem that manual marking takes labor and time, and the marking mechanism of the utility model can avoid the influence of uneven soil on the straightness of marking because the marking mechanism can not contact the ground; the test fields or the cells in the same row can be simultaneously scribed, and scribing efficiency of large-area test field scribing work is improved.
Drawings
Fig. 1 is a schematic view of the structure of the embodiment of the present invention.
Fig. 2 is a schematic front view of another embodiment of the present invention.
Fig. 3 is a schematic side view of the hopper according to the embodiment of the present invention.
In the figure, a first fixing rod 1, a first guide hole 2, a first compass 3, a first fixing ring 4, a hopper 5, a hopper guide hole 6, an ash baffle 7, an ash discharging plate 8, a balance spring 9, a spring fixing piece 10, a traction wire 11, a support rod 12, a transition hopper 13, a transition pipe 14, an ash separating hopper 15, a cross rod 16, a marking pipe 17, a second fixing rod 18, a guide wire 19 and a wire wheel 20 are arranged.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, a crop experimental field sowing rowing device comprises a first fixing rod 1, a second fixing rod 18, a guide line 19 connected between the first fixing rod 1 and the second fixing rod 18 and a scribing mechanism; the first fixing rod 1 comprises a first compass 3 fixedly arranged at the top of the first fixing rod 1, a first fixing ring 4 fixedly arranged at one side of the first fixing rod 1 and a first guide hole 2 arranged at the middle lower part of the first fixing rod 1, and the second fixing rod 18 has the same height with the first fixing rod 1 and comprises a second compass needle fixedly arranged at the top of the second fixing rod 18, a second fixing ring fixedly arranged at one side of the second fixing rod 18 and a second guide hole arranged at the middle lower part of the second fixing rod 18; the two ends of the guide wire 19 are respectively connected to the first fixing ring 4 and the second fixing ring;
the marking mechanism comprises a hopper 5 which is arranged on a guide line 19 in a penetrating way through a hopper guide hole 6, the lower part of the hopper 5 is conical, a feed opening of the hopper 5 is arranged at the lowest end of the hopper 5, an ash discharging plate 8 with a plurality of first ash discharging holes is horizontally arranged at the feed opening, spring fixing pieces 10 are symmetrically arranged on the peripheral wall of the lower part of the hopper 5, the connecting line of the two spring fixing pieces 10 has the same direction with the hopper guide hole 6, a balance spring 9 is sleeved on each spring fixing piece 10, each spring fixing piece 10 can be a polished rod bolt, the thread part of each polished rod bolt is screwed into the wall of the feed opening for fixing, and the balance spring 9; an ash blocking plate 7 is arranged at the lower part of the hopper 5, the ash blocking plate 7 comprises a horizontal part covered at the feed opening and a stirring part connected to two ends of the horizontal part, the upper part of the stirring part is sleeved on a spring fixing part 10 through a fixing perforation, a balance spring 9 is clamped between the side wall of the hopper 5 and the stirring part, a second ash hole is distributed on the horizontal part corresponding to the first ash hole, the stirring part is connected with a traction line 11, and the other end of the traction line 11 facing the first fixing rod 1 passes through the first guide hole 2; when the ash blocking plate 7 has no external force, the second ash hole and the first ash hole are staggered to block the first ash hole, when the ash blocking plate 7 is acted by the traction line 11, the second ash hole and the first ash hole are overlapped to open the first ash hole, and the scribing powder filled in the hopper 5 falls down and falls on the ground to realize scribing.
As shown in fig. 1, the compression spring used in the present application has the function of ensuring that the first dust outlet is sealed without external force acting on the dust baffle 7, and the balance spring 9 of the dust baffle 7 can be compressed after being pulled, and both ends of the balance spring 9 can be connected to other components or can be free, and the balance spring 9 is preferably a spiral compression spring; the first compass 3 and the second compass are needle compasses and of the same type, that is, the first compass 3 and the second compass are completely the same, and preferably, the dial plate of the compass is also provided with graduation similar to a clock, so that two persons in a group can check when straightening the guide line 19; the first and second anchoring rings 4, 4 oppose each other when the guide wire 19 is straightened; preferably, the first dust outlet holes are arranged in a matrix form and are slot holes, and the length direction of the slot holes is perpendicular to the movement direction of the baffle plate 7, so that the first dust outlet holes can be opened and closed quickly.
As shown in fig. 1, preferably, the first fixing ring 4 and the second fixing ring are arranged at the same height, and the first guide hole 2 and the second guide hole are arranged at the same height, and the specifications are uniform, so as to facilitate production; preferably, the lower portions of the first and second fixing bars 1 and 18 are tapered to facilitate insertion into the ground; preferably, the top ends of the first fixing rod 1 and the second fixing rod 18 are slightly larger in size, and the upper end surface of the first compass 3 is lower than the top end surface of the first fixing rod 1 so as to facilitate manual force application or use other tools to fix the first fixing rod 1 in the ground, and the second compass is arranged in the same manner as the first compass 3, and will not be described again.
As shown in fig. 1, the first guide hole 2 may be opened on the rod body of the first fixing rod 1, or may be formed by a guide tube separately provided; the first guide hole 2 may be plural; the second guide hole is similar to the first guide hole 2.
As shown in fig. 2, preferably, a transition hopper 13 is erected below the feeding port through a support rod 12, the lower part of the transition hopper 13 is communicated with a transition pipe 14, the transition hopper 13 collects the scribing powder falling from the discharging port, and the lower end outlet of the transition pipe 14 can be only slightly higher than the ground, so that the falling scribing powder can be ensured to be gathered and fall on the ground without being excessively lifted, and a good scribing environment can be created.
As shown in fig. 2, if the hopper is pulled to the right, only the pull wire 11 on the right side is used, and at this time, the pull wire 11 on the left side of the hopper 5 does not play a role of pulling, and at this time, the pull wire 11 on the left side can be taken down or stored for not use; in addition, a wire wheel 20 may be provided on the second stationary bar 18, and the pulling and scoring of the hopper 5 may be accomplished by manually or electrically rotating the wire wheel 20.
Example 2
This example is another embodiment based on example 1, and the description of the same technical solution as in example 1 will be omitted, and only the technical solution different from example 1 will be explained.
As shown in fig. 2 and 3, 2 to 3 ash separating hoppers 15 are erected below the transition hopper 13, the number of the transition pipes 14 is the same as that of the ash separating hoppers 15, the transition pipes 14 extend into the upper end openings of the ash separating hoppers 15 so as to achieve the purpose of guiding the marking powder at the discharge port to the ash separating hoppers, the lower parts of the ash separating hoppers 15 are connected with marking pipes 17, and the marking pipes 17 finally guide the marking powder to fall on the ground.
Preferably, a partition plate is arranged in the transition hopper 13, the partition plate divides the space in the transition hopper 13 into subspaces with the same number as the ash separating hoppers 15, and the transition pipes 14 are sequentially communicated with the subspaces, so that a plurality of lines can be drawn at the same time.
Preferably, the scribing pipe 17 is a telescopic pipe so as to adjust the distance from the final falling opening of the scribing powder to the ground, ensure the scribing powder to be gathered and prevent dust from flying, and the telescopic pipe can be a telescopic pipe or a corrugated telescopic pipe and other pipes in the prior art.
Preferably, divide ash bucket 15 to set up in transition fill 13 below through the horizontal pole 16 that connects on bracing piece 12, divide ash bucket 15 detachable to set up on horizontal pole 16, if horizontal pole 16 is wooden, directly will divide ash bucket 15 to fix a position at horizontal pole 16 through the screw, if again, horizontal pole 16 has a slide rail, divide ash bucket 15 to fix a position on the slide rail through the slider that takes locking device, preferably, it is fixed to be located the branch ash bucket 15 in the middle of horizontal pole 16, other branch ash buckets 15 detachable are fixed, and the mark has the scale on the horizontal pole, thereby be convenient for be located the position of the branch ash bucket 15 on both sides according to the quick adjustment of scale.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a crop experimental plot seeding rowing ware which characterized in that: comprises a first fixed rod (1), a second fixed rod (18), a guide wire (19) connected between the first fixed rod (1) and the second fixed rod (18) and a line marking mechanism; the first fixing rod (1) comprises a first compass (3) fixedly arranged at the top of the first fixing rod (1), a first fixing ring (4) fixedly arranged at one side of the first fixing rod (1) and a first guide hole (2) arranged at the middle lower part of the first fixing rod (1), and the second fixing rod (18) is the same as the first fixing rod (1) in height and comprises a second compass fixedly arranged at the top of the second fixing rod (18), a second fixing ring fixedly arranged at one side of the second fixing rod (18) and a second guide hole arranged at the middle lower part of the second fixing rod (18); two ends of the guide wire (19) are respectively connected to the first fixing ring (4) and the second fixing ring;
the scribing mechanism comprises a hopper (5) which is arranged on a guide line (19) in a penetrating mode through a hopper guide hole (6), the lower portion of the hopper (5) is conical, a feed opening of the hopper (5) is arranged at the lowest end of the hopper (5), an ash discharging plate (8) with a plurality of first ash discharging holes is horizontally arranged at the feed opening, spring fixing pieces (10) are symmetrically arranged on the peripheral wall of the lower portion of the hopper (5), the direction of a connecting line of the two spring fixing pieces (10) is the same as that of the hopper guide hole (6), and a balance spring (9) is sleeved on each spring fixing piece (10); the lower part of the hopper (5) is provided with an ash blocking plate (7), the ash blocking plate (7) comprises a horizontal part covered at the feed opening and a stirring part connected to two ends of the horizontal part, the upper part of the stirring part is sleeved on a spring fixing part (10) through a fixed perforation, a balance spring (9) is clamped between the side wall of the hopper (5) and the stirring part, a second ash hole is distributed on the horizontal part corresponding to the first ash hole, the stirring part is connected with a traction line (11), and the other end of the traction line (11) facing the first fixing rod (1) penetrates through the first guide hole (2); when the ash blocking plate (7) has no external force, the second ash hole and the first ash hole are staggered to block the first ash hole, and when the ash blocking plate (7) is acted by the traction line (11), the second ash hole and the first ash hole are overlapped to open the first ash hole.
2. The crop test field sowing rower of claim 1, wherein: the first fixing ring (4) and the second fixing ring are arranged at the same height, and the first guide hole (2) and the second guide hole are arranged at the same height.
3. The crop test field sowing rower of claim 1, wherein: transition hopper (13) are erected below the feed opening through supporting rod (12), and the lower part of transition hopper (13) is communicated with transition pipe (14).
4. The crop test field sowing rower of claim 3, wherein: the below of transition fill (13) has erect 2 to 3 branch ash buckets (15), the quantity of transition pipe (14) is the same with the quantity of branch ash bucket (15), in transition pipe (14) stretched into the upper end opening of branch ash bucket (15), the sub-unit connection of branch ash bucket (15) had line dividing pipe (17).
5. The crop test field sowing rower of claim 4, wherein: be provided with the space bar in transition fill (13), the space bar separates into the subspace that is the same with ash distribution fill (15) quantity with the space in transition fill (13), transition pipe (14) communicate with the subspace in proper order.
6. The crop test field sowing rower of claim 4, wherein: the scribing pipe (17) is a telescopic pipe.
7. The crop test field sowing rowing machine of claim 4 or 5, wherein: the ash separating hopper (15) is arranged below the transition hopper (13) through a cross rod (16) connected to the supporting rod (12), and the ash separating hopper (15) is detachably arranged on the cross rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826333.4U CN210782050U (en) | 2019-10-25 | 2019-10-25 | Seeding rowing device for crop test field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921826333.4U CN210782050U (en) | 2019-10-25 | 2019-10-25 | Seeding rowing device for crop test field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210782050U true CN210782050U (en) | 2020-06-19 |
Family
ID=71224849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921826333.4U Expired - Fee Related CN210782050U (en) | 2019-10-25 | 2019-10-25 | Seeding rowing device for crop test field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210782050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116210418A (en) * | 2023-03-22 | 2023-06-06 | 石河子大学 | Equidistant pit marking device for blueberry cultivation in sunlight greenhouse |
-
2019
- 2019-10-25 CN CN201921826333.4U patent/CN210782050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116210418A (en) * | 2023-03-22 | 2023-06-06 | 石河子大学 | Equidistant pit marking device for blueberry cultivation in sunlight greenhouse |
| CN116210418B (en) * | 2023-03-22 | 2023-10-24 | 石河子大学 | Equidistant pit marking device for blueberry cultivation in sunlight greenhouse |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 Termination date: 20201025 |