CN211931893U - Seed production and propagation shed for hybrid rice - Google Patents
Seed production and propagation shed for hybrid rice Download PDFInfo
- Publication number
- CN211931893U CN211931893U CN202020101678.XU CN202020101678U CN211931893U CN 211931893 U CN211931893 U CN 211931893U CN 202020101678 U CN202020101678 U CN 202020101678U CN 211931893 U CN211931893 U CN 211931893U
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- China
- Prior art keywords
- powder
- sliding
- side walls
- rod
- fixedly connected
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 21
- 235000009566 rice Nutrition 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 239000000843 powder Substances 0.000 claims abstract description 83
- 241000209094 Oryza Species 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
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Abstract
The utility model discloses a hybrid rice seed production numerous seed canopy, including two mounting brackets and ceiling, two be equipped with servo motor on the mounting bracket, servo motor's output shaft end is equipped with the dwang, the dwang runs through the lateral wall of mounting bracket and rotates rather than the inside wall and be connected, servo motor's lateral wall is kept away from to the dwang is equipped with first bevel gear, two the common fixedly connected with bracing piece of the relative lateral wall of mounting bracket, first spacing groove, two have been seted up to the lower extreme of bracing piece the lateral wall that the mounting bracket is relative rotates jointly and is connected with the threaded rod. The utility model has the advantages of reasonable design, it can make the threaded rod rotate to drive and catch up with the powder pole and catch up with the powder operation, and it is efficient to catch up with the powder, effectively reduces peasant's intensity of labour, can also make to remain and clear up through the brush at the female powder of catching up with the powder pole, has avoided remaining and has taken place to milden and rot the quality that influences the secondary and catch up with the powder at the female powder of catching up with the powder pole.
Description
Technical Field
The utility model relates to a hybrid rice seed production technical field especially relates to a hybrid rice seed production numerous and diverse canopy.
Background
In the breeding and cultivating process of hybrid rice carried out by farmers in farmlands, the powder removing operation needs to be carried out in the rice florescence so as to improve the rice inoculation rate, and the traditional powder removing operation mostly adopts two modes of pulling rope powder removing and bamboo pole powder removing to remove the powder.
In the prior art, the rope has small elasticity and uneven elasticity, so that the pollen utilization rate in the pollen driving operation is low, and the yield of breeding seeds is influenced; although the utilization rate of pollen can be improved by adopting the bamboo poles, the labor intensity of farmers is higher, the working efficiency is low, and the seed production and propagation shed for the hybrid rice is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and adopting the bamboo pole to catch up with the utilization ratio that can improve pollen among the prior art, but peasant's intensity of labour is great, the problem under the work efficiency, and a hybrid rice seed production numerous and diverse canopy that proposes, it can make the threaded rod rotate to drive and catch up with the powder pole and catch up with the powder operation, it is efficient to catch up with the powder, effectively reduce peasant's intensity of labour, can also make to remain and clear up through the brush at the female powder that catches up with the powder pole, avoided remaining to take place to milden and rot the quality that influences the secondary and catch up with the powder at the female powder that catches up with the powder pole.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hybrid rice seed production numerous kind canopy, includes two mounting brackets and ceiling, two be equipped with servo motor on the mounting bracket, servo motor's output shaft end is equipped with the dwang, the dwang runs through the lateral wall of mounting bracket and rotates rather than the inside wall to be connected, servo motor's lateral wall is kept away from to the dwang is equipped with first bevel gear, two the common fixedly connected with bracing piece of the relative lateral wall of mounting bracket, first spacing groove has been seted up to the lower extreme of bracing piece, two the common rotation of the relative lateral wall of mounting bracket is connected with the threaded rod, threaded connection has the powder device of catching up on the threaded rod, the first slider of upper end fixedly connected with of powder device, the upper end of first slider and the inside wall sliding connection of first spacing groove, fixedly connected with and the second bevel.
Preferably, the powder driving device comprises a sliding rod in threaded connection with the threaded rod, the lower end of the sliding rod is provided with a telescopic mechanism, and the telescopic mechanism is provided with a powder driving mechanism.
Preferably, the telescopic mechanism comprises a first mounting groove arranged at the lower end of the sliding rod, the opposite side walls of the first mounting groove are respectively provided with a first chute, the inner side walls of two groups of the first chutes are respectively provided with a plurality of groups of first clamping grooves, two groups of the first chutes are respectively provided with a second slide block which is in sliding connection with the inner side walls of the two groups of the first chutes, the opposite side walls of the two groups of the second slide blocks are jointly and fixedly connected with a connecting plate, the lower end of the connecting plate is fixedly connected with the powder removing mechanism, the side wall of the second slide block close to the first chute is provided with a second mounting groove, the opposite side walls of the second mounting groove are respectively provided with a second limiting groove, two groups of the second limiting grooves are respectively provided with a third slide block, a first spring is arranged between the third slide block and the side wall of the second limiting groove, the opposite side walls of the, the side wall of the clamping block, which is far away from the second mounting groove, is tightly propped against the side wall of the first clamping groove.
Preferably, catch up with powder mechanism and include that fixed connection catches up with the powder pole at the connecting plate lower extreme, the upper end of catching up with the powder pole is equipped with two second spouts, the lateral wall that catches up with the powder pole has seted up the third mounting groove, be equipped with in the third mounting groove and press the briquetting, be equipped with multiunit second spring between the inside wall of pressing briquetting and third mounting groove, the outer lane that catches up with the powder pole is equipped with the brush, be equipped with on the brush with second spout matched with fourth slider, spacing hole has been seted up on the brush, press the briquetting to run through spacing hole and rather than inside wall sliding connection.
Preferably, the first spring is an elastic spring.
Preferably, the brush is disposed in a square shape.
Compared with the prior art, the utility model, its beneficial effect does:
1. through the setting of servo motor, first bevel gear, second bevel gear, threaded rod and dry powder mechanism for the threaded rod rotates and drives and catch up with the powder pole and catch up with the powder operation, and is simple swift, and it is efficient to catch up with the powder, effectively reduces peasant's intensity of labour.
2. Through the brush, press the setting of pressing block, second spring and third mounting groove for remain and clear up through the brush with female powder on the powder pole, thereby avoided remaining and taken place to milden and rot the quality that influences the secondary and catch up with powder with female powder on catching up with the powder pole.
To sum up, it can make the threaded rod rotate to drive and catch up with the powder pole and catch up with the powder operation, and it is efficient to catch up with the powder, effectively reduces peasant's intensity of labour, can also make to remain and clear up through the brush at the female powder that catches up with on the powder pole, has avoided remaining and has taken place to milden and rot the quality that influences the secondary and catch up with the powder at the female powder that catches up with the powder pole.
Drawings
FIG. 1 is a schematic structural view of a seed production and propagation shed for hybrid rice of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
fig. 5 is an enlarged view of the structure at C in fig. 3.
In the figure: the device comprises a mounting frame, a ceiling, a first sliding block, a first limiting groove, a supporting rod, a servo motor, a second bevel gear, a bevel gear 8, a threaded rod 9, a sliding rod 10, a first sliding groove 11, a first clamping groove 12, a connecting plate 13, a second sliding groove 14, a fourth sliding block 15, a powder driving rod 16, a brush 17, a first mounting groove 18, a second sliding block 19, a first spring 20, a second limiting groove 21, a third sliding block 22, a clamping block 23, a second mounting groove 24, a pressing block 25, a third mounting groove 26 and a second spring 27.
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.
Referring to fig. 1-5, a seed production and propagation shed for hybrid rice seeds comprises two mounting frames 1 and a ceiling 2, wherein a servo motor 6 is arranged on the two mounting frames 1, a rotating rod is arranged at the tail end of an output shaft of the servo motor 6, the rotating rod penetrates through the side wall of the mounting frame 1 and is rotatably connected with the inner side wall of the mounting frame, a first bevel gear 8 is arranged on the side wall of the rotating rod away from the servo motor 6, the first bevel gear 8 is arranged to enable the force on the servo motor 6 to be transmitted to a second bevel gear 7 through the first bevel gear 8, a supporting rod 5 is fixedly connected with the opposite side walls of the two mounting frames 1 together, a first limiting groove 4 is arranged at the lower end of the supporting rod 5, a threaded rod 9 is rotatably connected with the opposite side walls of the two mounting frames 1 together, the, the powder driving device comprises a sliding rod 10 which is connected with a threaded rod 9 in a threaded manner, the lower end of the sliding rod 10 is provided with a telescopic mechanism, the telescopic mechanism is arranged to enable a connecting plate 13 to be adjustable in height, the telescopic mechanism comprises a first mounting groove 18 which is arranged at the lower end of the sliding rod 10, the side walls opposite to the first mounting groove 18 are respectively provided with a first chute 11, the inner side walls of two groups of first chutes 11 are respectively provided with a plurality of groups of first clamping grooves 12, the two groups of first chutes 11 are respectively internally provided with a second sliding block 19 which is connected with the inner side walls in a sliding manner, the side walls opposite to the two groups of second sliding blocks 19 are jointly and fixedly connected with the connecting plate 13, the connecting plate 13 is arranged to play a certain limiting role on the sliding rod 10, the sliding rod 10 can not rotate in the same direction when the threaded rod 9 rotates, the lower end of the connecting plate 13 is, the opposite side walls of the second mounting groove 24 are respectively provided with a second limiting groove 21, the two groups of second limiting grooves 21 are respectively provided with a third sliding block 22, a first spring 20 is arranged between the third sliding block 22 and the side wall of the second limiting groove 21, the first spring 20 is an elastic spring, the opposite side walls of the two groups of third sliding blocks 22 are jointly and fixedly connected with a clamping block 23, the clamping block 23 is provided with a pull rod, the side wall of the clamping block 23 far away from the second mounting groove 24 is abutted against the side wall of the first clamping groove 12, and the arrangement of a telescopic mechanism enables the powder driving mechanism to adjust the vertical height of the connecting plate 13;
the powder driving mechanism is arranged on the telescopic mechanism and comprises a powder driving rod 16 fixedly connected to the lower end of a connecting plate 13, two second sliding grooves 14 are arranged at the upper end of the powder driving rod 16, a plurality of groups of second springs 27 are arranged between the inner side walls of the pressing blocks 25 and the third mounting grooves 26, the brush 17 cannot fall off from the powder driving rod 16 during working, a third mounting groove 26 is formed in the side wall of the powder driving rod 16, a pressing block 25 is arranged in the third mounting groove 26, a plurality of groups of second springs 27 are arranged between the inner side walls of the pressing blocks 25 and the third mounting groove 26, the outer ring of the powder driving rod 16 is provided with the brush 17, the mother powder remained on the powder driving rod can be cleaned through the brush 17, the mother powder remained on the powder driving rod is prevented from mildewing and influencing the quality of secondary powder driving, the brush 17 is arranged in a shape like a Chinese character 'kou', a fourth sliding block 15 matched with the second, the pressing block 25 penetrates through the limiting hole and is in sliding connection with the inner side wall of the limiting hole, the first sliding block 3 is fixedly connected to the upper end of the powder driving device, the upper end of the first sliding block 3 is in sliding connection with the inner side wall of the first limiting groove 4, and the second bevel gear 7 meshed with the first bevel gear 8 is fixedly connected to the threaded rod 9.
The utility model discloses its functional principle is explained to following mode of operation of accessible:
the user will catch up with the powder operation to the rice in the rice flowering phase, at first the user is manual to start servo motor 6, because servo motor 6's output shaft end-to-end connection's dwang, servo motor 6 drives the dwang when pivoted and rotates, drives first bevel gear 8 and rotates when the dwang rotates, and first bevel gear 8 rotates with 7 meshing of second bevel gear, because second bevel gear 7 is fixed connection with threaded rod 9, so threaded rod 9 rotates with second bevel gear 7, drives the powder device of catching up with and catches up with the powder operation when dwang 9 rotates, and is simple swift, and it is efficient to catch up with the powder, effectively reduces peasant's intensity of labour.
After catching up with the powder, when catching up with remaining female powder on the powder pole 16 and need clearing up, the user is manual to stop servo motor 6, then the user is manual to press the briquetting 25 on both sides to relative direction to press for in pressing briquetting 25 indentation third mounting groove 26, at this moment, the user can be with brush 17 to catch up with powder pole 16 and clear up the work, thereby has avoided remaining the female powder on catching up with the powder pole to take place to milden and rot and influence the quality that the secondary caught up with the powder.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A hybrid rice seed production and seed reproduction shed comprises two mounting frames (1) and a ceiling (2), and is characterized in that servo motors (6) are arranged on the two mounting frames (1), the tail ends of output shafts of the servo motors (6) are provided with rotating rods, the rotating rods penetrate through the side walls of the mounting frames (1) and are rotatably connected with the inner side walls of the mounting frames, the side walls of the rotating rods, far away from the servo motors (6), are provided with first bevel gears (8), the two opposite side walls of the mounting frames (1) are jointly and fixedly connected with supporting rods (5), the lower ends of the supporting rods (5) are provided with first limiting grooves (4), the two opposite side walls of the mounting frames (1) are jointly and rotatably connected with threaded rods (9), the threaded rods (9) are in threaded connection with powder driving devices, the upper ends of the powder driving devices are fixedly connected with first sliding blocks (3), and the upper ends of the first sliding blocks (3) are, and a second bevel gear (7) meshed with the first bevel gear (8) is fixedly connected to the threaded rod (9).
2. The shed for seed production and seed propagation of hybrid rice as claimed in claim 1, wherein the powder driving device comprises a sliding rod (10) screwed on a threaded rod (9), the lower end of the sliding rod (10) is provided with a telescoping mechanism, and the telescoping mechanism is provided with a powder driving mechanism.
3. The hybrid rice seed production and propagation shed as claimed in claim 2, wherein the telescoping mechanism comprises a first mounting groove (18) provided at the lower end of the sliding rod (10), the opposite side walls of the first mounting groove (18) are provided with first sliding grooves (11), the inner side walls of two groups of the first sliding grooves (11) are provided with a plurality of groups of first clamping grooves (12), the two groups of the first sliding grooves (11) are provided with second sliding blocks (19) slidably connected with the inner side walls thereof, the opposite side walls of the two groups of the second sliding blocks (19) are fixedly connected with a connecting plate (13), the lower end of the connecting plate (13) is fixedly connected with the seed driving mechanism, the side wall of the second sliding block (19) close to the first sliding groove (11) is provided with a second mounting groove (24), the opposite side walls of the second mounting groove (24) are provided with a second limiting groove (21), the two sets of all be equipped with third slider (22) in second spacing groove (21), be equipped with first spring (20) between the lateral wall of third slider (22) and second spacing groove (21), two sets of the common fixedly connected with fixture block (23) of the relative lateral wall of third slider (22), be equipped with the pull rod on fixture block (23), the lateral wall that second mounting groove (24) were kept away from in fixture block (23) offsets tightly with the lateral wall of first draw-in groove (12).
4. The hybrid rice seed production and propagation shed as claimed in claim 3, wherein the powder driving mechanism comprises a powder driving rod (16) fixedly connected to the lower end of the connecting plate (13), two second sliding grooves (14) are formed in the upper end of the powder driving rod (16), a third mounting groove (26) is formed in the side wall of the powder driving rod (16), a pressing block (25) is arranged in the third mounting groove (26), a plurality of groups of second springs (27) are arranged between the pressing block (25) and the inner side wall of the third mounting groove (26), a brush (17) is arranged on the outer ring of the powder driving rod (16), a fourth sliding block (15) matched with the second sliding grooves (14) is arranged on the brush (17), a limiting hole is formed in the brush (17), and the pressing block (25) penetrates through the limiting hole and is in sliding connection with the inner side wall.
5. The shed for seed production and seed propagation of hybrid rice as claimed in claim 3, wherein the first spring (20) is a spring.
6. The shed for seed production and seed propagation of hybrid rice as claimed in claim 4, wherein the brush (17) is arranged in a square shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020101678.XU CN211931893U (en) | 2020-01-17 | 2020-01-17 | Seed production and propagation shed for hybrid rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020101678.XU CN211931893U (en) | 2020-01-17 | 2020-01-17 | Seed production and propagation shed for hybrid rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211931893U true CN211931893U (en) | 2020-11-17 |
Family
ID=73173205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020101678.XU Expired - Fee Related CN211931893U (en) | 2020-01-17 | 2020-01-17 | Seed production and propagation shed for hybrid rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211931893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600769A (en) * | 2022-04-14 | 2022-06-10 | 湖北金广农业科技有限公司 | Mechanical pollination device for space rice seed net room breeding |
-
2020
- 2020-01-17 CN CN202020101678.XU patent/CN211931893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114600769A (en) * | 2022-04-14 | 2022-06-10 | 湖北金广农业科技有限公司 | Mechanical pollination device for space rice seed net room breeding |
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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: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |