CN220862030U - Soil sieving mechanism is cultivated with earthworm that conveniently adjusts - Google Patents
Soil sieving mechanism is cultivated with earthworm that conveniently adjusts Download PDFInfo
- Publication number
- CN220862030U CN220862030U CN202322287370.5U CN202322287370U CN220862030U CN 220862030 U CN220862030 U CN 220862030U CN 202322287370 U CN202322287370 U CN 202322287370U CN 220862030 U CN220862030 U CN 220862030U
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- Prior art keywords
- box body
- gear
- pawl
- fixedly arranged
- rack
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- 239000002689 soil Substances 0.000 title claims abstract description 27
- 241000361919 Metaphire sieboldi Species 0.000 title claims abstract description 21
- 238000007873 sieving Methods 0.000 title claims description 5
- 238000012216 screening Methods 0.000 claims abstract description 28
- 238000005192 partition Methods 0.000 claims abstract description 5
- 241001233061 earthworms Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model belongs to the field of earthworm cultivation, in particular to a soil screening device for earthworm cultivation, which comprises a box body, wherein a feed hopper is arranged at the top of the box body, partition plates are fixedly arranged at the left and right sides between the inner walls of the front side and the rear side of the box body respectively, a fixed screen is fixedly arranged between the inner sides of the partition plates, sliding grooves are formed in the front side and the rear side of the box body, square holes are formed in the left and right sides of the top of the box body, and sliding holes are formed in the left and right sides of the top of the box body and positioned outside the square holes; and the adjusting assembly is arranged on the box body. The utility model has reasonable design, can realize the adjustment of screening types in a pulling mode, does not need to detach a screen, has simple operation and convenient use, and can limit the guiding rotation of the second gear through the pawl so as to avoid the falling of the rack after the rack is pulled to a high position, thereby ensuring the reliable use of the structure.
Description
Technical Field
The utility model relates to the technical field of earthworm cultivation, in particular to a soil screening device convenient to adjust for earthworm cultivation.
Background
Along with the improvement of living standard, people attach more and more importance to eating habits, so that the requirements on crops are improved, a good soil environment is needed for the growth of the crops, earthworms have the effect of loosening and ventilating soil, so that the demands on cultivating the earthworms are generated, and a soil screening device is needed in the process of cultivating the earthworms;
The soil screening time is divided into coarse screening and fine screening process to avoid single screening earth to block up the condition emergence of screening board easily, and when changing the screening type, often need change the screening board of different trompil sizes, need dismantle old during the change regulation, install new screening board, the operation process has certain complexity, therefore we propose a earthworm cultivation with soil sieving mechanism of convenient regulation.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a soil screening device for earthworm cultivation, which is convenient to adjust.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
soil sieving mechanism is cultivated with earthworm that conveniently adjusts includes:
The box body, the top of box body is provided with the feeder hopper, the left and right sides respectively fixed mounting has the baffle between the front and back both sides inner wall of box body, fixed mounting has fixed screen cloth between the inboard of baffle, the spout has all been seted up to the front and back both sides of box body, square hole has been seted up to the top left and right sides of box body, the slide hole has been seted up to the top left and right sides of box body and the outside that is located square hole;
And the adjusting assembly is arranged on the box body.
Preferably, the adjusting component comprises a movable screen, a fixed seat, guide rollers, connecting wires, a rotating shaft, collecting rollers, an adjusting shaft, a first gear, a second gear, a guide frame, racks, pawls, springs and pull rods, wherein the movable screen is slidably arranged between the inner sides of the sliding grooves, the fixed seat is fixedly arranged on the inner walls of the left side and the right side of the box body and is distributed in a front-back symmetrical mode, the guide rollers are fixedly arranged between the inner sides of the fixed seat, one ends of the connecting wires are fixedly arranged on the front side and the back side of one side of the movable screen, one ends of the connecting wires are fixedly arranged on the outer sides of adjacent collecting rollers, the rotating shaft is rotatably arranged between the inner walls of the front side and the back side of the box body and is distributed in a left-right symmetrical mode, the collecting rollers are fixedly arranged on the front side and the back side of the outer side of the rotating shaft, the utility model discloses a motor vehicle, including box, rack, pawl, first gear, second gear, rack, pawl, spring, first gear, second gear, rack, pawl and adjacent second gear looks butt, the regulating shaft rotates to be installed between the front and back both sides inner wall of box and be located the inboard of pivot, first gear fixed mounting is in the middle of the outside of pivot, second gear fixed mounting is in the middle of the outside of regulating shaft, first gear meshes with the second gear, leading truck fixed mounting is in the top inner wall left and right sides of box, rack slidable mounting is in one side of leading truck, the rack meshes with the second gear, pawl rotates the top inner wall of installing at the box, pawl and adjacent second gear looks butt, the one end fixed mounting of spring is in the top of adjacent pawl, pull rod slidable mounting is in the inboard of slide opening, the one end movable mounting of pull rod is at the top of pawl.
Preferably, the connecting wire is wound on the outer side of the adjacent guide roller, and the guide roller is positioned right below the collecting roller.
Preferably, a sliding groove is formed in one side of the guide frame, and a sliding block is arranged on one side of the rack.
Preferably, the top of the rack is provided with a handle, and the section of the handle is round.
Preferably, a groove is formed in the top of the pawl, and a sliding block is mounted in the inner side of the groove in a sliding mode.
Preferably, a swivel seat is arranged at the bottom of the pull rod, and the swivel seat is rotationally connected with the sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the conveniently-adjusted soil screening device for earthworm cultivation, disclosed by the utility model, the screening type can be adjusted in a pulling manner, a screen is not required to be detached, and the conveniently-adjusted soil screening device is simple to operate and convenient to use.
(2) According to the conveniently-adjusted soil screening device for earthworm cultivation, the second gear can be guided and rotated to be limited by the pawl, so that the rack is prevented from falling after being pulled to a high position, and the structure is ensured to be reliably used.
Drawings
FIG. 1 is a schematic perspective view of a soil screening device for earthworm cultivation, which is convenient to adjust;
FIG. 2 is a schematic view of a part of a three-dimensional structure of a soil screening device for earthworm cultivation, which is convenient to adjust;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 2;
fig. 4 is an enlarged schematic view of a portion B in fig. 3.
In the figure: 1. a case; 2. a feed hopper; 3. a partition plate; 4. fixing the screen; 5. moving the screen; 6. a fixing seat; 7. a guide roller; 8. a connecting wire; 9. a rotating shaft; 10. a collection roller; 11. an adjusting shaft; 12. a first gear; 13. a second gear; 14. a guide frame; 15. a rack; 16. a pawl; 17. a spring; 18. and (5) a pull rod.
Detailed Description
Examples
Referring to fig. 1-4, a convenient-to-adjust soil screening device for earthworm cultivation comprises a box body 1, a feed hopper 2 is arranged at the top of the box body 1, a receiving structure is arranged at the bottom of the box body 1 and used for collecting screened soil, an electromagnetic vibrator is arranged on the box body 1 and used for helping a screen to shake off the soil, a baffle plate 3 is fixedly arranged on the left side and the right side between the inner walls of the front side and the rear side of the box body 1 and is used for avoiding blocking the screen, a fixed screen 4 is fixedly arranged between the inner sides of the baffle plate 3, sliding grooves are formed in the front side and the rear side of the box body 1 and are used for guiding a movable screen 5, square holes are formed in the left side and the right side of the top of the box body 1 and are positioned on the outer sides of the square holes, the square holes are used for enabling racks 15 to pass through, and the sliding holes are used for enabling pull rods 18 to pass through; the adjusting component is arranged on the box body 1.
In the embodiment, a movable screen 5 is slidably mounted between the inner sides of a chute, a fixed seat 6 is fixedly mounted on the inner walls of the front and the rear sides of a box body 1 and is symmetrically distributed in the front and the rear, a guide roller 7 is fixedly mounted between the inner sides of the fixed seat 6, one end of a connecting wire 8 is fixedly mounted on the front and the rear sides of one side of the movable screen 5, one end of the connecting wire 8 is fixedly mounted on the outer side of an adjacent collecting roller 10, the connecting wire 8 is used for pulling the movable screen 5 to move left and right, a rotating shaft 9 is rotatably mounted between the inner walls of the front and the rear sides of the box body 1 and is symmetrically distributed in the left and the right, a collecting roller 10 is fixedly mounted on the front and the rear sides of the outer side of the rotating shaft 9, a collecting roller 10 is used for accommodating the connecting wire 8, an adjusting shaft 11 is rotatably mounted between the inner walls of the front and the rear sides of the box body 1 and is positioned on the inner sides of the rotating shaft 9, the first gear 12 is fixedly arranged in the middle of the outer side of the rotating shaft 9, the second gear 13 is fixedly arranged in the middle of the outer side of the adjusting shaft 11, the first gear 12 is meshed with the second gear 13, the guide frame 14 is fixedly arranged on the left side and the right side of the inner wall of the top of the box body 1, the rack 15 is slidably arranged on one side of the guide frame 14, the rack 15 is meshed with the second gear 13, the pawl 16 is rotatably arranged on the inner wall of the top of the box body 1, the pawl 16 is abutted to the adjacent second gear 13, one end of the spring 17 is fixedly arranged on the inner wall of the top of the box body 1, one end of the spring 17 is fixedly arranged on the top of the adjacent pawl 16, the spring 17 is used for enabling the pawl 16 to reset downwards, the pull rod 18 is slidably arranged on the inner side of the sliding hole, and one end of the pull rod 18 is movably arranged on the top of the pawl 16.
In this embodiment, the connecting wire 8 is wound on the outer side of the adjacent guide roller 7, the guide roller 7 is located under the collecting roller 10, and the guide roller 7 is used for changing the moving direction of the connecting wire 8, so as to facilitate the adjustment of the position of the connecting wire 8, and install the other structures.
In this embodiment, a sliding groove is formed in one side of the guide frame 14, a sliding block is arranged on one side of the rack 15, and limiting and guiding of the rack 15 can be achieved through cooperation of the sliding block and the sliding groove.
In this embodiment, the top of the rack 15 is provided with a grip, the cross section of which is circular, and the grip can be conveniently held by a user to pull the rack 15.
In this embodiment, the top of the pawl 16 is provided with a channel, the inner side of the channel is slidably provided with a slider, and the connection position of the pull rod 18 and the pawl 16 can be conveniently changed by matching the slider with the channel.
In this embodiment, the bottom of the pull rod 18 is provided with a swivel base, and the swivel base is rotationally connected with the slider, so that the degree of freedom can be conveniently released through the rotational connection, and the pull rod 18 can pull the pawl 16 to rotate upwards to be separated from the second gear 13.
Through the structure, the soil screening device for earthworm cultivation convenient to adjust provided by the utility model can realize adjustment of screening types in a pulling manner without disassembling a screen, is simple to operate and convenient to use, and can conduct guiding rotation limitation on the second gear 13 through the pawl 16, so that the rack 15 is prevented from falling to the high-position rear rack 15, the structure is ensured to be used reliably, the pull rod 18 on the high-position rack 15 side is specifically operated to be pulled upwards to drive the side pawl 16 to rotate and separate from the second gear 13 when the soil screening types need to be changed, then the lower rack 15 is pulled from the other side, the adjacent side rotating shaft 9 is driven to rotate by being meshed with the adjacent side second gear 13 and synchronously meshed with the adjacent side first gear 12, the adjacent side connecting wire 8 is wound on the outer side of the collecting roller 10, meanwhile, the other side is prevented from being influenced by the pawl 16 due to the fact that the second gear 13 is moved in the opposite direction, the side connecting wire 8 can rotate through the collecting roller 10, the side rotating shaft 9 is pulled by the collecting roller 15, and the side rotating shaft 16 is released after the side rotating is reduced, and the second rotating shaft 17 is clamped on the side rotating shaft 16, and the second rotating shaft 17 is released after the side rotating is completed.
Claims (6)
1. Soil sieving mechanism is cultivated with earthworm that conveniently adjusts, a serial communication port includes:
The device comprises a box body (1), wherein a feed hopper (2) is arranged at the top of the box body (1), a partition plate (3) is fixedly arranged on the left side and the right side between the inner walls of the front side and the rear side of the box body (1), a fixed screen (4) is fixedly arranged between the inner sides of the partition plate (3), sliding grooves are formed in the front side and the rear side of the box body (1), square holes are formed in the left side and the right side of the top of the box body (1), and sliding holes are formed in the left side and the right side of the top of the box body (1) and located in the outer sides of the square holes;
The adjusting component is arranged on the box body (1), the adjusting component comprises a movable screen (5), a fixed seat (6), guide rollers (7), connecting wires (8), a rotating shaft (9), collecting rollers (10), an adjusting shaft (11), a first gear (12), a second gear (13), a guide frame (14), racks (15), pawls (16), springs (17) and pull rods (18), the movable screen (5) is slidably arranged between the inner sides of sliding grooves, the fixed seat (6) is fixedly arranged on the inner walls of the left side and the right side of the box body (1) and is distributed in a front-back symmetrical mode, the guide rollers (7) are fixedly arranged between the inner sides of the fixed seat (6), one end of each connecting wire (8) is fixedly arranged on the front side and the back side of one side of the movable screen (5), one end of each connecting wire (8) is fixedly arranged on the outer side of the adjacent collecting roller (10), the rotating shaft (9) is rotatably arranged between the inner walls of the front side and the back side of the box body (1), the collecting rollers (10) are symmetrically distributed on the left side and right side, the rotating shafts (9) are fixedly arranged on the inner walls of the front side of the rotating shaft (9) and the two sides of the rotating shaft (9) and the middle side of the rotating shaft (9), the second gear (13) is fixedly mounted in the middle of the outer side of the adjusting shaft (11), the first gear (12) is meshed with the second gear (13), the guide frame (14) is fixedly mounted on the left side and the right side of the top inner wall of the box body (1), the rack (15) is slidably mounted on one side of the guide frame (14), the rack (15) is meshed with the second gear (13), the pawl (16) is rotatably mounted on the top inner wall of the box body (1), the pawl (16) is abutted against the adjacent second gear (13), one end of the spring (17) is fixedly mounted on the top inner wall of the box body (1), one end of the spring (17) is fixedly mounted on the top of the adjacent pawl (16), the pull rod (18) is slidably mounted on the inner side of the sliding hole, and one end of the pull rod (18) is movably mounted on the top of the pawl (16).
2. The soil screening device for earthworm cultivation convenient to adjust as claimed in claim 1, wherein the connecting line (8) is wound on the outer side of the adjacent guide roller (7), and the guide roller (7) is positioned under the collecting roller (10).
3. The soil screening device for earthworm cultivation convenient to adjust according to claim 2, wherein a chute is formed in one side of the guide frame (14), and a sliding block is arranged on one side of the rack (15).
4. The soil screening device for earthworm cultivation convenient to adjust according to claim 3, wherein a grip is arranged at the top of the rack (15), and the cross section of the grip is circular.
5. The soil screening device for earthworm cultivation convenient to adjust as in claim 4, wherein the top of the pawl (16) is provided with a channel, and the inner side of the channel is provided with a sliding block.
6. The soil screening device for earthworm cultivation convenient to adjust as in claim 5, wherein a swivel base is arranged at the bottom of the pull rod (18), and the swivel base is in rotary connection with the slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287370.5U CN220862030U (en) | 2023-08-24 | 2023-08-24 | Soil sieving mechanism is cultivated with earthworm that conveniently adjusts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287370.5U CN220862030U (en) | 2023-08-24 | 2023-08-24 | Soil sieving mechanism is cultivated with earthworm that conveniently adjusts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220862030U true CN220862030U (en) | 2024-04-30 |
Family
ID=90806843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322287370.5U Active CN220862030U (en) | 2023-08-24 | 2023-08-24 | Soil sieving mechanism is cultivated with earthworm that conveniently adjusts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220862030U (en) |
-
2023
- 2023-08-24 CN CN202322287370.5U patent/CN220862030U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |