CN215477135U - Wheatgrass seed collection device - Google Patents
Wheatgrass seed collection device Download PDFInfo
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- CN215477135U CN215477135U CN202121833621.XU CN202121833621U CN215477135U CN 215477135 U CN215477135 U CN 215477135U CN 202121833621 U CN202121833621 U CN 202121833621U CN 215477135 U CN215477135 U CN 215477135U
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Abstract
The utility model discloses an ice grass seed collecting device which comprises a cylinder, wherein a rear cover plate is detachably arranged at the rear end of the cylinder, a conical cylinder is arranged at the front end of the cylinder, a strip-shaped feeding groove is arranged at the upper end of the cylinder, and an upper cover plate is detachably arranged at the upper end of the feeding groove; the cylinder is characterized in that a rotating shaft is inserted along the axis of the cylinder in a penetrating manner, two rollers are symmetrically arranged at two ends of the rotating shaft, a first rubber sleeve arranged on the outer surface of each roller is attached to the inner wall of the cylinder, two connecting shafts are symmetrically arranged on the outer surface of the cylinder and inserted into shaft holes formed in the upper ends of the supporting rods, and the lower ends of the supporting rods are arranged on the base. When the wheatgrass seeds are collected, the wheatgrass ears are placed into the cylinder through the feeding groove; the rotating handle is rotated to drive the rotating shaft to rotate, so that the roller is driven to roll along the inner wall of the cylinder, the first rubber sleeve outside the roller presses on the grass spikes to enable the seeds to fall off, and the ice grass seeds can be ensured to completely fall off after rolling for multiple times.
Description
Technical Field
The utility model relates to the technical field of forage grass breeding, in particular to an ice grass seed collecting device.
Background
The wheatgrass is a dense-clump type herbaceous plant of Gramineae and growing for many years, has soft stem leaves, rich nutrition and good palatability, is also favored by livestock, and is a high-quality forage grass for grazing in early spring and late autumn. The wheatgrass has developed root system, strong drought and cold resistance, wide adaptability and low requirement on the environment, has important feeding value and ecological utilization value, is often used for improving natural grasslands and planting artificial grasslands in northern areas of China, and is also a valuable gene resource for hybridization improvement and genetic transformation of pasture and wheat crops. At present, the collection mode of wheatgrass seed mainly for artifical beat or artifical rub promote the seed to drop through beating or rubbing, concentrate again and collect, though this kind of mode is simple, but relatively expends the manpower, and collect the seed inefficiency, beat simultaneously and excessively can cause the damage of different degrees to wheatgrass seed, influence its seeding quality, for this reason, we propose a wheatgrass seed collection device.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a device for collecting seeds of wheatgrass, which solves the above problems of the prior art.
An ice grass seed collecting device comprises a cylinder, wherein a rear cover plate is detachably arranged at the rear end of the cylinder, a conical cylinder is arranged at the front end of the cylinder, a discharging pipe is arranged at the front end of the conical cylinder, the front end of the discharging pipe is in threaded connection with a front cover plate, a strip-shaped feeding groove is arranged at the upper end of the cylinder, and an upper cover plate is detachably arranged at the upper end of the feeding groove;
a rotating shaft is inserted along the axis of the cylinder in a penetrating manner, the rear end of the rotating shaft penetrates through the rear cover plate to be provided with a rotating handle, the rotating handle is convenient for the rotating of the rotating shaft, a second rubber sleeve is sleeved on the rotating handle, a filter screen is arranged in the conical cylinder, the meshes of the filter screen are smaller and used for filtering seeds, a scraping plate is arranged at the front end of the rotating shaft and is made of nylon materials, and the front end of the scraping plate is attached to the filter screen;
two rollers are symmetrically arranged at two ends of the rotating shaft, a first rubber sleeve is arranged on the outer surface of each roller and is attached to the inner wall of the cylinder, an outer rod of the wheel carrier penetrates through the center of the cylinder, a first connecting rod is arranged on an inner rod of the wheel carrier and is inserted into the rod sleeve, the end part of the rod sleeve is arranged on the side surface of the rotating shaft, and a connecting spring is connected between the first connecting rod and the inner end part of the rod sleeve;
the outer surface of the cylinder is symmetrically provided with two connecting shafts, the connecting shafts are inserted into shaft holes formed in the upper ends of the supporting rods and can rotate around the shaft holes, square grooves are formed in the outer ends of the connecting shafts, square holes are formed in the outer ends, located in the shaft holes, of the supporting rods, positioning pins are arranged on the outer surfaces of the upper ends of the supporting rods, the positioning pins penetrate through the square holes and are inserted into the square grooves, and the supporting rods and the connecting shafts are fixed through the positioning pins; the lower end of the supporting rod is installed on the base, and a rubber bottom pad is arranged on the lower surface of the base.
Preferably, the front end of the rotating shaft is sleeved with a shaft sleeve, the shaft sleeve is connected with the inner wall of the cylinder through a second connecting rod, and the shaft sleeve can enable the rotating shaft to stably rotate.
Preferably, the wheel frames positioned at the front end and the rear end of the roller are provided with first limiting sleeve plates, and the first limiting sleeve plates can limit the position of the roller.
Preferably, a second limiting sleeve plate is arranged on the rotating shaft inside and outside the rear cover plate, so that the rotating shaft is fixed in the front and back direction on the rear cover plate.
Preferably, the rear cover plate is mounted at the rear end of the cylinder through a second connecting screw, so that the rear cover plate can be conveniently dismounted and mounted at the rear end of the cylinder, and the upper cover plate is mounted at the upper end of the feeding groove through a first connecting screw, so that the upper cover plate can be conveniently dismounted and mounted at the upper end of the feeding groove.
Compared with the prior art, the utility model has the beneficial effects that:
when the ice grass seeds are collected, the ice grass seeds are put into the cylinder through the feeding groove; the rotating handle is rotated to drive the rotating shaft to rotate, so that the roller is driven to roll along the inner wall of the cylinder, the first rubber sleeve outside the roller presses on the ice grass to enable the ice grass seeds to fall off, and a large amount of ice grass seeds can be ensured to fall off after rolling for multiple times; when the cylinder is pressed on the wheatgrass in the rolling process, the wheel carrier and the cylinder retract towards the center of the rotating shaft through retraction of the connecting spring, so that damage to wheatgrass seeds caused by strong rolling of the cylinder on the wheatgrass is avoided;
after the wheatgrass seeds are subjected to the seed removing treatment, the positioning pin is taken down, the cylinder is rotated by ninety degrees to enable the discharge pipe to face downwards, the positioning pin penetrates through the square hole to be inserted into the square groove to be positioned, the front cover plate is taken down, wheatgrass seeds in the cylinder are discharged from the discharge pipe after being filtered by the filter screen, and then the rotating shaft is rotated to enable the scraping plate to scrape the residual wheatgrass seeds on the filter screen, so that the seed collecting efficiency is improved;
after the seeds are discharged, the cylinder is rotated by one hundred eighty degrees to enable the rear cover plate to face downwards, the ice grass which is removed from the seeds in the cylinder is taken out after the rear cover plate is taken down, and meanwhile, the inner wall of the cylinder is convenient to clean.
Drawings
FIG. 1 is a sectional view of a top view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is an enlarged view of the structure at a position of the present invention.
In the figure: 1. rear cover plate, 2, cylinder, 21, conical cylinder, 22, first connecting screw, 23, discharge pipe, 24, front cover plate, 25, feed chute, 26, upper cover plate, 3, rotating shaft, 4, rod sleeve, 5, first connecting rod, 6, connecting spring, 7, wheel carrier, 8, roller, 81, first rubber sleeve, 82, first limit sleeve plate, 9, filter screen, 10, scraping plate, 11, rotating handle, 111, second rubber sleeve, 12, second limit sleeve plate, 13, second connecting screw, 14, connecting shaft, 141, square groove, 15, supporting rod, 151, shaft hole, 152, square hole, 16, positioning pin, 17, base, 171, rubber base pad, 18, second connecting rod, 181, shaft sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an wheatgrass seed collection device, includes drum 2, drum 2's rear end can be dismantled and be provided with back shroud 1, back shroud 1 installs in drum 2 rear end through second connecting screw 13, and the back shroud 1 of being convenient for is at 2 rear end dismouting of drum, drum 2's front end is provided with a toper section of thick bamboo 21, row material pipe 23 is installed to the front end of toper section of thick bamboo 21, the front end spiro union of arranging material pipe 23 has front shroud 24, the feed chute 25 of bar is installed to drum 2's upper end, the upper end of feed chute 25 can be dismantled and be provided with upper cover plate 26, upper cover plate 26 installs in feed chute 25 upper end through first connecting screw 22, and the dismouting of upper cover plate 26 on feed chute 25 upper end of being convenient for.
A rotating shaft 3 is inserted along the axis of the cylinder 2 in a penetrating manner, the rear end of the rotating shaft 3 penetrates through the rear cover plate 1 and is provided with a rotating handle 11, the rotating handle 11 is convenient for the rotating shaft 3 to rotate, a second limiting sleeve plate 12 is arranged on the rotating shaft 3 positioned inside and outside the rear cover plate 1, so that the position of the rotating shaft 3 on the rear cover plate 1 is fixed back and forth, a shaft sleeve 181 is sleeved outside the front end of the rotating shaft 3, the shaft sleeve 181 is connected with the inner wall of the cylinder 2 through a second connecting rod 18, and the shaft sleeve 181 can enable the rotating shaft 3 to rotate stably; the cover is equipped with second rubber sleeve 111 on the turning handle 11, install filter screen 9 in the toper section of thick bamboo 21, filter screen 9's mesh is less for filter the seed, the front end of pivot 3 is installed and is scraped flitch 10, scrapes flitch 10 and is the nylon material, the front end of scraping flitch 10 pastes on filter screen 9.
Two rollers 8 are symmetrically arranged at two ends of the rotating shaft 3, a first rubber sleeve 81 is arranged on the outer surface of each roller 8, the first rubber sleeves 81 are attached to the inner wall of the cylinder 2, an outer rod of the wheel carrier 7 is inserted into the center of the cylinder 2, first limiting sleeve plates 82 are arranged on the wheel carriers 7 at the front end and the rear end of each roller 8, and the positions of the rollers 8 can be limited by the first limiting sleeve plates 82; a first connecting rod 5 is installed on an inner rod of the wheel carrier 7, the first connecting rod 5 is inserted into a rod sleeve 4, the end part of the rod sleeve 4 is installed on the side surface of the rotating shaft 3, and a connecting spring 6 is connected between the first connecting rod 5 and the inner end part of the rod sleeve 4; when the ice grass seeds are collected, the ice grass is put into the cylinder 2 through the feeding groove 25; the rotating handle 11 is rotated to drive the rotating shaft 3 to rotate, so that the roller 8 is driven to roll along the inner wall of the cylinder 2, the first rubber sleeve 81 outside the roller 8 presses the wheatgrass to enable the wheatgrass seeds to fall off, and a large amount of wheatgrass seeds can be ensured to fall off after rolling for multiple times; when the cylinder 2 is pressed on the wheatgrass in the rolling process, the wheel carrier 7 and the cylinder 2 retract towards the center of the rotating shaft 3 through retraction of the connecting spring 6, so that damage to wheatgrass seeds caused by strong rolling of the cylinder 2 on the wheatgrass is avoided.
The outer surface of the cylinder 2 is symmetrically provided with two connecting shafts 14, the connecting shafts 14 are inserted into shaft holes 151 formed in the upper ends of the supporting rods 15, the connecting shafts 14 can rotate around the shaft holes 151, the outer ends of the connecting shafts 14 are provided with square grooves 141, the outer ends of the supporting rods 15, which are positioned in the shaft holes 151, are provided with square holes 152, the outer surface of the upper ends of the supporting rods 15 is provided with positioning pins 16, the positioning pins 16 penetrate through the square holes 152 to be inserted into the square grooves 141, and the supporting rods 15 and the connecting shafts 14 are fixed through the positioning pins 16; the lower end of the support rod 15 is arranged on the base 17, and the lower surface of the base 17 is provided with a rubber bottom pad 171; after the wheatgrass seeds are subjected to the ungroosting treatment, the positioning pin 16 is taken down, the cylinder 2 is rotated by ninety degrees to enable the discharge pipe 23 to face downwards, the positioning pin 16 passes through the square hole 152 to be inserted into the square groove 141 for positioning, the front cover plate 24 is taken down, the wheatgrass seeds in the cylinder 2 are filtered by the filter screen 9 and then discharged from the discharge pipe 23, and the rotating shaft 3 is rotated to enable the scraper plate 10 to scrape the residual wheatgrass seeds on the filter screen 9, so that the seed collection efficiency is improved; after the seeds are discharged, the cylinder 2 is rotated by one hundred eighty degrees to enable the rear cover plate 1 to face downwards, the ice grass which is separated from the seeds in the cylinder 2 is taken out after the rear cover plate 1 is taken down, and meanwhile, the inner wall of the cylinder 2 is convenient to clean.
The working principle is as follows: when the wheatgrass seeds are collected, wheatgrass ears are placed into the cylinder 2 through the feeding chute 25; the rotating handle 11 is rotated to drive the rotating shaft 3 to rotate, so that the roller 8 is driven to roll along the inner wall of the cylinder 2, the first rubber sleeve 81 outside the roller 8 presses the wheatgrass to enable the wheatgrass seeds to fall off, and a large amount of wheatgrass seeds can be ensured to fall off after rolling for multiple times;
after the wheatgrass seeds are subjected to the ungroosting treatment, the positioning pin 16 is taken down, the cylinder 2 is rotated by ninety degrees to enable the discharge pipe 23 to face downwards, the positioning pin 16 passes through the square hole 152 to be inserted into the square groove 141 for positioning, the front cover plate 24 is taken down, the wheatgrass seeds in the cylinder 2 are filtered by the filter screen 9 and then discharged from the discharge pipe 23, and the rotating shaft 3 is rotated to enable the scraper plate 10 to scrape the residual wheatgrass seeds on the filter screen 9, so that the seed collection efficiency is improved;
after the seeds are discharged, the cylinder 2 is rotated by one hundred eighty degrees again to enable the rear cover plate 1 to face downwards, the ice grass ears which are separated from the seeds in the cylinder 2 are taken out after the rear cover plate 1 is taken down, and meanwhile, the inner wall of the cylinder 2 is convenient to clean.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An ice grass seed collection device, includes drum (2), its characterized in that: the rear end of the cylinder (2) is detachably provided with a rear cover plate (1), the front end of the cylinder (2) is provided with a conical cylinder (21), the front end of the conical cylinder (21) is provided with a material discharging pipe (23), the front end of the material discharging pipe (23) is in threaded connection with a front cover plate (24), the upper end of the cylinder (2) is provided with a strip-shaped feeding groove (25), and the upper end of the feeding groove (25) is detachably provided with an upper cover plate (26);
a rotating shaft (3) is inserted along the axis of the cylinder (2), the rear end of the rotating shaft (3) penetrates through the rear cover plate (1) to be provided with a rotating handle (11), a second rubber sleeve (111) is sleeved on the rotating handle (11), a filter screen (9) is arranged in the conical cylinder (21), the front end of the rotating shaft (3) is provided with a scraping plate (10), and the front end of the scraping plate (10) is attached to the filter screen (9);
two rollers (8) are symmetrically arranged at two ends of the rotating shaft (3), a first rubber sleeve (81) is arranged on the outer surface of each roller (8), the first rubber sleeves (81) are attached to the inner wall of the cylinder (2), an outer rod of the wheel carrier (7) penetrates through the center of the cylinder (2), a first connecting rod (5) is installed on an inner rod of the wheel carrier (7), the first connecting rod (5) is inserted into the rod sleeve (4), the end part of the rod sleeve (4) is installed on the side surface of the rotating shaft (3), and a connecting spring (6) is connected between the first connecting rod (5) and the inner end part of the rod sleeve (4);
the outer surface of the cylinder (2) is symmetrically provided with two connecting shafts (14), the connecting shafts (14) are inserted into shaft holes (151) formed in the upper ends of supporting rods (15), the outer ends of the connecting shafts (14) are provided with square grooves (141), the outer ends of the supporting rods (15) positioned in the shaft holes (151) are provided with square holes (152), the outer surface of the upper ends of the supporting rods (15) is provided with positioning pins (16), and the positioning pins (16) penetrate through the square holes (152) and are inserted into the square grooves (141); the lower end of the supporting rod (15) is installed on the base (17), and a rubber bottom pad (171) is arranged on the lower surface of the base (17).
2. An ice grass seed collecting device according to claim 1, characterised in that: a shaft sleeve (181) is sleeved outside the front end of the rotating shaft (3), and the shaft sleeve (181) is connected with the inner wall of the cylinder (2) through a second connecting rod (18).
3. An ice grass seed collecting device according to claim 1, characterised in that: and first limiting sleeve plates (82) are arranged on the wheel frames (7) positioned at the front end and the rear end of the roller (8).
4. An ice grass seed collecting device according to claim 1, characterised in that: and a second limiting sleeve plate (12) is arranged on the rotating shaft (3) positioned inside and outside the rear cover plate (1).
5. An ice grass seed collecting device according to claim 1 or 4, characterised in that: the rear cover plate (1) is installed at the rear end of the cylinder (2) through a second connecting screw (13), and the upper cover plate (26) is installed at the upper end of the feeding groove (25) through a first connecting screw (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833621.XU CN215477135U (en) | 2021-08-06 | 2021-08-06 | Wheatgrass seed collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833621.XU CN215477135U (en) | 2021-08-06 | 2021-08-06 | Wheatgrass seed collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215477135U true CN215477135U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121833621.XU Active CN215477135U (en) | 2021-08-06 | 2021-08-06 | Wheatgrass seed collection device |
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| CN (1) | CN215477135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117898078A (en) * | 2024-03-19 | 2024-04-19 | 河套学院 | Hard wheat broad-width precision planter |
-
2021
- 2021-08-06 CN CN202121833621.XU patent/CN215477135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117898078A (en) * | 2024-03-19 | 2024-04-19 | 河套学院 | Hard wheat broad-width precision planter |
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