CN109258019B - Rice seed broadcast sowing device - Google Patents
Rice seed broadcast sowing device Download PDFInfo
- Publication number
- CN109258019B CN109258019B CN201810874829.2A CN201810874829A CN109258019B CN 109258019 B CN109258019 B CN 109258019B CN 201810874829 A CN201810874829 A CN 201810874829A CN 109258019 B CN109258019 B CN 109258019B
- Authority
- CN
- China
- Prior art keywords
- plate
- spring
- pull
- rod
- fixing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention relates to a seed broadcaster, in particular to a rice seed broadcaster. The invention aims to provide a rice seed broadcaster which can broadcast quickly and has high broadcast efficiency. The technical scheme is as follows: a rice seed spreader comprises a screen, a first fixed plate, a supporting rod, a baffle, a first spring, a first sliding sleeve, a first sliding rod, a push plate, a first pull rod, a bracket, a second sliding sleeve and the like; both ends all are connected with first fixed plate about the screen cloth, and open at the middle part of first fixed plate has the through-hole, and the through-hole internal sliding formula is connected with the bracing piece, and the middle part of bracing piece is connected with the baffle, winds on the bracing piece and has first spring. According to the rice seedling scraping device, the first pull rods on the left side and the right side are pulled oppositely to enable the first slide rods and the push plates to move oppositely, so that germinated rice seeds on the screen are scraped, the germinated rice seeds fall into the ground from the screen, and the first pull plates on the left side and the right side are pulled downwards to enable the support to be folded up and convenient to place.
Description
Technical Field
The invention relates to a seed broadcaster, in particular to a rice seed broadcaster.
Background
At present, generally, people put the germinated rice seeds into a sieve tray, then shake the sieve tray left and right by hands, and sow the germinated rice seeds into the ground, so that the sowing efficiency is low, and the hands are easy to feel sore after the sieve tray is shaken left and right for a long time.
Disclosure of Invention
In order to overcome the defects that the manual sowing efficiency is low, and hands are easy to feel sore after people shake the sieve tray left and right for a long time, the invention aims to provide the rice seed sowing device which can quickly sow rice seeds and has high sowing efficiency.
The technical scheme is as follows: a rice seed spreader comprises a screen, a first fixing plate, a supporting rod, a baffle, a first spring, a first sliding sleeve, a first sliding rod, a push plate, a first pull rod, a bracket, a second sliding sleeve, a supporting rod, a second spring, a first pull plate and a roller wheel, wherein the left end and the right end of the screen are both connected with the first fixing plate, the middle part of the first fixing plate is provided with a through hole, the through hole is connected with the supporting rod in a sliding way, the middle part of the supporting rod is connected with the baffle, the supporting rod is wound with the first spring, the top end of the first spring is connected with the bottom of the baffle, the bottom end of the first spring is connected with the first fixing plate at the lower side of the through hole, the top end of the supporting rod is connected with the first sliding sleeve, the first sliding rod is connected in the first sliding sleeve in a sliding way, the right end of the left first sliding rod and the left end of the first sliding rod on, the arc wall has all been opened to the bottom of the first fixed plate of the left and right sides, it has first draw-in groove to open on the first fixed plate at arc wall top, all opened on the first fixed plate on left first fixed plate of left side arc wall and right side arc wall right side has the second draw-in groove, the rotation type is connected with the support on the first fixed plate at arc wall rear side middle part, the inboard upper portion of support of the left and right sides all is connected with the second sliding sleeve, the slidingtype is connected with branch in the second sliding sleeve, the bottom of branch is connected with first arm-tie, around there being the second spring on the branch, the top and the bottom of second sliding sleeve of second spring are connected, the bottom and the top of first arm-tie of second spring are connected, the top trailing flank rotary type of branch is connected with the gyro.
More preferably, the device also comprises a pull rope, an orientation wheel, a first guide rod, a support plate, a first clamping block, a second pull rod, a second fixing plate, a second guide rod, a second pull plate, a third spring and a second clamping block, wherein the first fixing plate at the bottoms of the through holes on the left side and the right side is provided with a first groove, the first fixing plate at the middle part of the rear side of the first groove is rotatably connected with the orientation wheel, the first fixing plate at the left side of the bottom of the first groove on the left side and the first fixing plate at the right side of the bottom of the first groove on the right side are provided with first guide holes, the first guide rod is connected in the first guide hole in a sliding way, the bottom end of the support rod is connected with the pull rope, the pull rope passes through the first spring and bypasses the orientation wheel to be connected with the first guide rod, the outer sides of the first guide rods on the left side and the right side are both connected with the support plate, the left side of the first fixed plate in left side and the right side of the first fixed plate in right side all are connected with the second fixed plate, open on the upper portion of second fixed plate has the second guiding hole, sliding type is connected with the second guide bar in the second guiding hole, the top of second guide bar is connected with the second arm-tie, it has the second recess to open on the second fixed plate of second guiding hole bottom, the second arm-tie passes the second recess, the bottom of second arm-tie is connected with the second fixture block, around there being the third spring on the second arm-tie, the top of third spring is connected with the top of second recess, the bottom of third spring is connected with the top of second fixture block, the second fixture block cooperates with first fixture block.
When the invention is needed, a user firstly puts the germinated rice seeds on the screen, then the brackets on the left side and the right side are inserted into the ground to be sowed, the user pulls the first pull rods on the left side and the right side in opposite directions, the first pull rods move in opposite directions to drive the first slide rods to move in opposite directions, the first slide rods move in opposite directions to drive the push plates to move in opposite directions, so that the germinated rice seeds on the screen are scraped by repeatedly moving the push plates in opposite directions to fall into the ground from the screen, when the germinated rice seeds need to fall from the screen more quickly, the other user downwards extrudes the first sliding sleeves on the left side and the right side, the first sliding sleeves move downwards to drive the first slide rods, the support rods and the push plates to move downwards, the first spring is compressed, the bottom end of the push plates is attached to the upper part of the screen, at the moment, the user pulls the first slide rods in opposite directions to drive the push plates to move and pull so as to scrape, the pushing plate is moved in opposite directions repeatedly to enable germinated rice seeds to fall into the ground quickly, after broadcasting is completed, the supports on the left side and the right side are pulled out, then a user pulls the first pull plate on the left side downwards, the first pull plate moves downwards to drive the hollow slide rod and the support rod to move downwards, the second spring is stretched, the support rod moves downwards to drive the roller to move downwards, the roller is separated from the first clamping groove when the roller moves downwards to a proper position, at the moment, the user swings the support leftwards to enable the roller to enter the second clamping groove, the support is folded up to be placed conveniently, the user pulls the first pull plate on the right side downwards, the first pull plate moves downwards to drive the hollow slide rod and the support rod to move downwards, the second spring is stretched, the support rod moves downwards to drive the roller to move downwards, when the roller moves downwards to a proper position, the support is separated from the first clamping groove, at the time, the user swings the, so roll up the support, conveniently place, so can be quick broadcast the rice seed that sprouts.
When the user pulls the second pull plate on the left side upwards to enable the second guide rod to move upwards to compress the third spring, the second guide rod moves upwards to drive the second clamping block to move upwards, the second clamping block is not clamped by the first clamping block any more, at the moment, the user pulls the second pull rod on the left side leftwards to drive the support plate and the first clamping block to move leftwards, the support plate moves leftwards to drive the first guide rod to move leftwards, the support rod is driven to move downwards through the pull rope, the directional wheel has a guiding function, the support rod moves downwards to compress the first spring, the support rod moves downwards to drive the first sliding sleeve to move downwards, the first sliding sleeve moves downwards to drive the first sliding rod and the push plate to move downwards, after the push plate moves downwards to a proper position, the user loosens the second pull plate, the second guide rod and the second clamping block reset under the elastic force of the third spring, and the second clamping block clamps the first clamping block, a push plate is fixed, a user pulls a second pull plate on the right side upwards to enable a second guide rod to move upwards to compress a third spring, the second guide rod moves upwards to drive a second clamping block to move upwards to enable the second clamping block not to clamp a first clamping block any more, the user pulls a second pull rod on the right side rightwards at the moment, the second pull rod moves rightwards to drive a support plate and a first clamping block to move rightwards, the support plate moves rightwards to drive a first guide rod to move rightwards, the support plate moves rightwards to drive a support rod to move downwards through a pull rope, a directional wheel has a guiding function, the support rod moves downwards to compress the first spring, the support rod moves downwards to drive a first sliding sleeve to move downwards, the first sliding sleeve moves downwards to drive a first sliding rod and the push plate to move downwards, after the push plate moves downwards to a proper position, the user loosens the second pull plate, the second, fixed push pedal, so replace the first sliding sleeve of user extrusion and make the push pedal downstream, use the completion back, the user upwards stimulates the second fixed plate and the second guide bar of the left and right sides, compresses the third spring, and the second guide bar upwards moves and drives second fixture block rebound, and second fixture block and first fixture block separation, under first spring action, bracing piece rebound resets to drive first guide bar and extension board through the stay cord and reset.
The invention has the beneficial effects that: the first pull rods on the left side and the right side are pulled oppositely to enable the first slide rods and the push plates to move oppositely to scrape the germinated rice seeds on the screen, so that the germinated rice seeds fall into the ground from the screen, the support is folded up by pulling the first pull plates on the left side and the right side downwards to be convenient to place, the second pull rods on the left side and the right side are pulled to enable the push plates to move downwards to be attached to the screen, so that the germinated rice seeds can fall onto the ground from the screen more quickly, the first clamping blocks are clamped by the second clamping blocks, and the push plates are fixed.
Drawings
Fig. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic diagram of a first partial structure according to the present invention.
FIG. 3 is a second partial structure diagram of the present invention.
FIG. 4 is a third partial structural diagram of the present invention.
Wherein the figures include the following reference numerals: 1: screen, 2: first fixing plate, 3: through hole, 4: support rod, 5: baffle, 6: first spring, 7: first sliding sleeve, 8: first slide bar, 9: push plate, 10: first tie rod, 11: arc-shaped groove, 12: first card slot, 13: second card slot, 14: support, 15: second runner, 17: strut, 18: second spring, 19: first pulling plate, 20: roller, 21: a pull cord, 22: first groove, 23: orientation wheel, 24: first guide hole, 25: first guide bar, 26: a support plate, 27: first cartridge, 28: second tie rod, 29: second fixing plate, 30: second guide hole, 31: second guide bar, 32: second pulling plate, 33: second groove, 34: third spring, 35: and a second clamping block.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections.
Example 1
A rice seed spreader is shown in figures 1-4 and comprises a screen mesh 1, a first fixing plate 2, a support rod 4, a baffle plate 5, a first spring 6, a first sliding sleeve 7, a first sliding rod 8, a push plate 9, a first pull rod 10, a bracket 14, a second sliding sleeve 15, a support rod 17, a second spring 18, a first pull plate 19 and rollers 20, wherein the first fixing plate 2 is connected with the left end and the right end of the screen mesh 1, a through hole 3 is formed in the middle of the first fixing plate 2, the support rod 4 is connected with the through hole 3 in a sliding manner, the baffle plate 5 is connected with the middle of the support rod 4, the first spring 6 is wound on the support rod 4, the top end of the first spring 6 is connected with the bottom of the baffle plate 5, the bottom end of the first spring 6 is connected with the first fixing plate 2 on the lower side of the through hole 3, the top end of the support rod 4 is connected with the first sliding sleeve 7, the first sliding rod 8 is connected with the first sliding sleeve 7 in a sliding manner, the left end of the first slide bar 8 at the left side and the right end of the first slide bar 8 at the right side are both connected with a first pull rod 10, the bottoms of the first fixed plates 2 at the left side and the right side are both provided with an arc-shaped groove 11, the first fixed plate 2 at the top of the arc-shaped groove 11 is provided with a first clamping groove 12, the first fixed plate 2 at the left side of the arc-shaped groove 11 and the first fixed plate 2 at the right side of the arc-shaped groove 11 are both provided with a second clamping groove 13, the first fixed plate 2 at the middle part at the rear side of the arc-shaped groove 11 is rotatably connected with a bracket 14, the upper parts of the inner sides of the brackets 14 at the left side and the right side are both connected with a second sliding sleeve 15, the second sliding sleeve 15 is internally slidably connected with a support rod 17, the bottom end of the support rod 17 is connected with a first pull plate 19, a second spring 18 is wound on the support rod 17, the top end of the second, the roller 20 is located within the first card slot 12.
Example 2
A rice seed spreader is shown in figures 1-4 and comprises a screen mesh 1, a first fixing plate 2, a support rod 4, a baffle plate 5, a first spring 6, a first sliding sleeve 7, a first sliding rod 8, a push plate 9, a first pull rod 10, a bracket 14, a second sliding sleeve 15, a support rod 17, a second spring 18, a first pull plate 19 and rollers 20, wherein the first fixing plate 2 is connected with the left end and the right end of the screen mesh 1, a through hole 3 is formed in the middle of the first fixing plate 2, the support rod 4 is connected with the through hole 3 in a sliding manner, the baffle plate 5 is connected with the middle of the support rod 4, the first spring 6 is wound on the support rod 4, the top end of the first spring 6 is connected with the bottom of the baffle plate 5, the bottom end of the first spring 6 is connected with the first fixing plate 2 on the lower side of the through hole 3, the top end of the support rod 4 is connected with the first sliding sleeve 7, the first sliding rod 8 is connected with the first sliding sleeve 7 in a sliding manner, the left end of the first slide bar 8 at the left side and the right end of the first slide bar 8 at the right side are both connected with a first pull rod 10, the bottoms of the first fixed plates 2 at the left side and the right side are both provided with an arc-shaped groove 11, the first fixed plate 2 at the top of the arc-shaped groove 11 is provided with a first clamping groove 12, the first fixed plate 2 at the left side of the arc-shaped groove 11 and the first fixed plate 2 at the right side of the arc-shaped groove 11 are both provided with a second clamping groove 13, the first fixed plate 2 at the middle part at the rear side of the arc-shaped groove 11 is rotatably connected with a bracket 14, the upper parts of the inner sides of the brackets 14 at the left side and the right side are both connected with a second sliding sleeve 15, the second sliding sleeve 15 is internally slidably connected with a support rod 17, the bottom end of the support rod 17 is connected with a first pull plate 19, a second spring 18 is wound on the support rod 17, the top end of the second, the roller 20 is located within the first card slot 12.
The device also comprises a pull rope 21, an orientation wheel 23, a first guide rod 25, a support plate 26, a first fixture block 27, a second pull rod 28, a second fixing plate 29, a second guide rod 31, a second pull plate 32, a third spring 34 and a second fixture block 35, wherein the first fixing plate 2 at the bottoms of the through holes 3 on the left and right sides is provided with a first groove 22, the first fixing plate 2 at the middle part of the rear side of the first groove 22 is rotatably connected with the orientation wheel 23, the first fixing plate 2 at the bottom of the left first groove 22 and the first fixing plate 2 at the bottom right side of the right first groove 22 are provided with a first guide hole 24, the first guide hole 24 is internally and slidably connected with a first guide rod 25, the bottom end of the support rod 4 is connected with the pull rope 21, the pull rope 21 passes through the first spring 6 and bypasses the orientation wheel 23 to be connected with the first guide rod 25, the outer sides of the first guide rods 25 on the left and right sides are connected with the support plate 26, a plurality of, the outer sides of the left and right two support plates 26 are connected with a second pull rod 28, the left side of the left first fixing plate 2 and the right side of the right first fixing plate 2 are connected with a second fixing plate 29, the upper portion of the second fixing plate 29 is provided with a second guide hole 30, the inside of the second guide hole 30 is connected with a second guide rod 31 in a sliding manner, the top end of the second guide rod 31 is connected with a second pull plate 32, the second fixing plate 29 at the bottom of the second guide hole 30 is provided with a second groove 33, the second pull plate 32 penetrates through the second groove 33, the bottom end of the second pull plate 32 is connected with a second clamping block 35, the second pull plate 32 is wound with a third spring 34, the top end of the third spring 34 is connected with the top end of the second groove 33, the bottom end of the third spring 34 is connected with the top end of the second clamping block 35, and the second clamping block 35 is matched with the first clamping block.
When the rice seeder needs to use the invention, a user firstly places germinated rice seeds on the screen mesh 1, then inserts the brackets 14 on the left side and the right side into the ground needing to be sowed, at the moment, the user pulls the first pull rods 10 on the left side and the right side in opposite directions, the first pull rods 10 move in opposite directions to drive the first slide rods 8 to move in opposite directions, the first slide rods 8 move in opposite directions to drive the push plates 9 to move in opposite directions, so that the germinated rice seeds on the screen mesh 1 are scraped to be flat by repeatedly moving the push plates 9 in opposite directions to drop into the ground from the screen mesh 1, when the germinated rice seeds need to drop from the screen mesh 1 more quickly, then another user downwards extrudes the first sliding sleeves 7 on the left side and the right side, the first sliding sleeves 7 move downwards to drive the first slide rods 8, the support rods 4 and the push plates 9 to move downwards, the first springs 6 are compressed to enable the bottom ends of the push plates 9 to be attached to the upper part of the screen mesh 1, scraping the germinated rice seeds on the screen mesh 1 faster, moving the push plate 9 in opposite directions repeatedly in such a way that the germinated rice seeds fall into the ground quickly, after sowing is finished, pulling out the supports 14 on the left side and the right side, then pulling the first pull plate 19 on the left side downwards by a user, driving the hollow slide rod and the support rod 17 to move downwards by the downward movement of the first pull plate 19, stretching the second spring 18, driving the roller 20 to move downwards by the downward movement of the support rod 17, separating from the first clamping groove 12 when the roller 20 moves downwards to a proper position, swinging the support 14 leftwards by the user at the moment to enable the roller 20 to enter the second clamping groove 13, folding up the support 14 for convenient placement, pulling the first pull plate 19 on the right side downwards by the user, driving the hollow slide rod and the support rod 17 to move downwards by the downward movement of the first pull plate 19, stretching the second spring 18, driving the roller 20 to move downwards by the downward movement of the support rod 17, when the roller 20 moves downwards to a proper position, the roller is separated from the first clamping groove 12, at the moment, the user swings the support 14 rightwards to enable the roller 20 to enter the second clamping groove 13, so that the support 14 is folded up to be convenient to place, and the germinated rice seeds can be quickly sowed.
When a user pulls the left second pull plate 32 upwards to move the second guide rod 31 upwards to compress the third spring 34, the second guide rod 31 moves upwards to drive the second clamping block 35 to move upwards, the second clamping block 35 does not clamp the first clamping block 27 any more, at this time, the user pulls the left second pull rod 28 leftwards to move the support plate 26 and the first clamping block 27 leftwards, the support plate 26 moves leftwards to drive the first guide rod 25 to move leftwards, the support rod 4 is driven to move downwards through the pull rope 21, the orientation wheel 23 has a guiding function, the support rod 4 moves downwards to compress the first spring 6, the support rod 4 moves downwards to drive the first sliding sleeve 7 to move downwards, the first sliding sleeve 7 moves downwards to drive the first sliding rod 8 and the push plate 9 to move downwards, after the push plate 9 moves downwards to a proper position, the user releases the second pull plate 32, under the elastic force of the third spring 34, the second guide rod 31 and the second clamping block 35 are reset, the second clamping block 35 clamps the first clamping block 27, the push plate 9 is fixed, the user pulls the second pull plate 32 on the right side upwards to enable the second guide rod 31 to move upwards to compress the third spring 34, the second guide rod 31 moves upwards to drive the second clamping block 35 to move upwards, the second clamping block 35 does not clamp the first clamping block 27 any more, at the moment, the user pulls the second pull rod 28 on the right side rightwards, the second pull rod 28 moves rightwards to drive the support plate 26 and the first clamping block 27 to move rightwards, the support plate 26 moves rightwards to drive the first guide rod 25 to move rightwards, the support rod 4 is driven to move downwards through the pull rope 21, the orientation wheel 23 has a guiding function, the support rod 4 moves downwards to compress the first spring 6, the support rod 4 moves downwards to drive the first sliding sleeve 7 to move downwards, the first sliding sleeve 7 moves downwards to drive the first sliding rod 8, after the push plate 9 moves downwards to a proper position, the user loosens the second pull plate 32, under the elastic force action of the third spring 34, the second guide rod 31 and the second fixture block 35 reset, the second fixture block 35 clamps the first fixture block 27, and the push plate 9 is fixed, so that the user is replaced to extrude the first sliding sleeve 7 to enable the push plate 9 to move downwards, after the use is completed, the user upwards pulls the second fixing plate 29 and the second guide rod 31 on the left side and the right side to compress the third spring 34, the second guide rod 31 upwards moves to drive the second fixture block 35 to upwards move, the second fixture block 35 is separated from the first fixture block 27, and under the action of the first spring 6, the support rod 4 upwards moves to reset, so that the first guide rod 25 and the support plate 26 are driven to reset through the pull rope 21.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (2)
1. A rice seed spreader is characterized by comprising a screen, a first fixing plate, a supporting rod, a baffle plate, a first spring, a first sliding sleeve, a first sliding rod, a push plate, a first pull rod, a support, a second sliding sleeve, a supporting rod, a second spring, a first pull plate and a roller wheel, wherein the left end and the right end of the screen are both connected with the first fixing plate, the middle part of the first fixing plate is provided with a through hole, the supporting rod is connected with the through hole in a sliding manner, the middle part of the supporting rod is connected with the baffle plate, the supporting rod is wound with the first spring, the top end of the first spring is connected with the bottom of the baffle plate, the bottom end of the first spring is connected with the first fixing plate at the lower side of the through hole, the top end of the supporting rod is connected with the first sliding sleeve in a sliding manner, the right end of the left first sliding rod and the left end of the right first sliding rod are both connected with the push plate, the left, the arc wall has all been opened to the bottom of the first fixed plate of the left and right sides, it has first draw-in groove to open on the first fixed plate at arc wall top, all opened on the first fixed plate on left first fixed plate of left side arc wall and right side arc wall right side has the second draw-in groove, the rotation type is connected with the support on the first fixed plate at arc wall rear side middle part, the inboard upper portion of support of the left and right sides all is connected with the second sliding sleeve, the slidingtype is connected with branch in the second sliding sleeve, the bottom of branch is connected with first arm-tie, around there being the second spring on the branch, the top and the bottom of second sliding sleeve of second spring are connected, the bottom and the top of first arm-tie of second spring are connected, the top trailing flank rotary type of branch is connected with the gyro.
2. The rice seed spreader according to claim 1, further comprising a pull rope, an orientation wheel, a first guide bar, a support plate, a first fixture block, a second pull bar, a second fixing plate, a second guide bar, a second pull plate, a third spring and a second fixture block, wherein the first fixing plate at the bottom of the through hole on the left and right sides is provided with a first groove, the first fixing plate at the middle of the rear side of the first groove is rotatably connected with the orientation wheel, the first fixing plate at the left side of the bottom of the first groove on the left side and the first fixing plate at the right side of the bottom of the first groove on the right side are provided with a first guide hole, the first guide hole is slidably connected with the first guide bar, the bottom end of the support bar is connected with the pull rope, the pull rope passes through the first spring and bypasses the orientation wheel to be connected with the first guide bar, the support plate is connected to the outer side of the first guide bar on the left and right sides, and the support, the outer sides of the left and right two-side support plates are connected with second pull rods, the left side of the left first fixing plate and the right side of the right first fixing plate are connected with a second fixing plate, the upper portion of the second fixing plate is provided with a second guide hole, a second guide rod is connected in the second guide hole in a sliding mode, the top end of the second guide rod is connected with a second pull plate, a second groove is formed in the second fixing plate at the bottom of the second guide hole, the second pull plate penetrates through the second groove, the bottom end of the second pull plate is connected with a second clamping block, a third spring is wound on the second pull plate, the top end of the third spring is connected with the top end of the second groove, the bottom end of the third spring is connected with the top end of the second clamping block, and the second clamping block is matched with the first clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874829.2A CN109258019B (en) | 2018-08-03 | 2018-08-03 | Rice seed broadcast sowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874829.2A CN109258019B (en) | 2018-08-03 | 2018-08-03 | Rice seed broadcast sowing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109258019A CN109258019A (en) | 2019-01-25 |
| CN109258019B true CN109258019B (en) | 2021-07-16 |
Family
ID=65153327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810874829.2A Active CN109258019B (en) | 2018-08-03 | 2018-08-03 | Rice seed broadcast sowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109258019B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003654B (en) * | 2021-03-01 | 2022-11-25 | 上海凤贤化工科技有限公司 | Screen washing type filter screen mechanism |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2384402Y (en) * | 1999-06-17 | 2000-06-28 | 李平钦 | Plastic soft disc rice seedlings seeder |
| CN201518579U (en) * | 2009-09-09 | 2010-07-07 | 黄开全 | Hand propelled sowing and fertilizing machine |
| CN205794034U (en) * | 2016-07-25 | 2016-12-14 | 湖北省农业科学院粮食作物研究所 | Oryza sativa L. quick seedling disk seeding apparatus |
| CN207652944U (en) * | 2017-08-17 | 2018-07-27 | 冯喜彬 | Plug-seedling sower |
| CN108142044A (en) * | 2018-01-05 | 2018-06-12 | 佛山杰致信息科技有限公司 | A kind of convenient seeding apparatus of agricultural of optimization |
-
2018
- 2018-08-03 CN CN201810874829.2A patent/CN109258019B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109258019A (en) | 2019-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111392128B (en) | Plastic bag opening device for watermelon planting | |
| CN109258019B (en) | Rice seed broadcast sowing device | |
| CN110583247A (en) | Peanut threshing device | |
| CN109197034B (en) | Soybean seeder | |
| CN208490206U (en) | Rice seedling binding apparatus, transplanter, rice shoot loading box | |
| CN207978288U (en) | Rice paddy seed sowing seed soaking case | |
| CN114342881B (en) | Soil cultivation frame convenient to screen away for combined use | |
| CN108371132A (en) | A kind of multi-functional aquatic products frame for cultivating | |
| CN220695798U (en) | Table tennis service device | |
| DE202010004536U1 (en) | Attachment system for wheelchairs | |
| CN111170071A (en) | Pipeline winding mechanism of irrigation device | |
| CN113841554A (en) | Mulching film covering equipment for farming | |
| CN203369075U (en) | Folding seeder | |
| CN108684268B (en) | Rice seedling bundling device, rice transplanter and rice seedling loading box | |
| CN205340063U (en) | Golfing practice device | |
| CN207429211U (en) | A kind of animal doctor's dilator | |
| CN217905447U (en) | Sun-shading net for potato virus-free seedling propagation test | |
| CN214902130U (en) | Orange is planted and uses fertilizer injection unit convenient to adjust fertilization volume | |
| CN116472955B (en) | Wheat breeding hybridization pollinator | |
| CN210391786U (en) | Packaging device for soft white sugar | |
| CN212481908U (en) | Drying drawer | |
| CN215844033U (en) | Foldable aquatic seedling screening device | |
| CN208691724U (en) | A kind of wheat cultivation device | |
| CN217905379U (en) | Vegetable cultivation is with encircleing canopy convenient to receive and release | |
| CN216516293U (en) | Anti-touch device for simulated vertical greening wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210701 Address after: 241000 Qianjun village, Eshan Town, Fanchang County, Wuhu City, Anhui Province Applicant after: Wuhu zhuhouling ecological agriculture and Forestry Technology Co.,Ltd. Address before: 330009 Nanchang Institute of Pediatrics of traditional Chinese medicine, 290 Zhanqian West Road, Xihu District, Nanchang City, Jiangxi Province Applicant before: Lai Juan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |