CN112649133A - Portable device for measuring root system disc binding force - Google Patents
Portable device for measuring root system disc binding force Download PDFInfo
- Publication number
- CN112649133A CN112649133A CN202011542114.0A CN202011542114A CN112649133A CN 112649133 A CN112649133 A CN 112649133A CN 202011542114 A CN202011542114 A CN 202011542114A CN 112649133 A CN112649133 A CN 112649133A
- Authority
- CN
- China
- Prior art keywords
- root system
- portable device
- measuring
- sliding seat
- guide rod
- 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.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention relates to the technical field of root system coiling force measurement, and discloses a portable device for measuring root system coiling force, which comprises a workbench, wherein a abdicating groove is formed in the middle of the workbench, sliding grooves are formed in the front side and the rear side of the abdicating groove, a first supporting plate is fixedly connected to the left end of the abdicating groove, a first sliding seat is slidably connected to the middle of the sliding groove, a second supporting plate is arranged in the middle of the upper surface of the first sliding seat, first guide rods are arranged on the front side and the rear side of the upper surface of the first supporting plate, the front end and the rear end of a first clamping plate are slidably connected to the lower portion of the first guide rod, a first pressing plate is slidably connected to the upper portion of the second guide rod, second guide rods are arranged on the front side and the rear side of the upper surface of the first sliding seat, and. The portable device for measuring the root system disc cohesion is suitable for a portable device for measuring the root system disc cohesion, has a simple structure, small overall size and convenient carrying, and can be directly used for measuring in a planting field.
Description
Technical Field
The invention relates to the technical field of root system disc cohesion determination, in particular to a portable device for determining root system disc cohesion.
Background
With the continuous improvement of the degree of agricultural mechanization, the mechanized rice transplanting becomes an important means of agricultural production. In the process of transplanting rice seedlings by using a rice transplanter, due to the phenomenon of disk knots among carpet-shaped seedling root tuber systems cultivated by adopting a seedling disk, proper disk knots are beneficial to improving the machine transplanting quality, but the disk knots are too high, are not beneficial to mechanical seedling taking and are easy to hurt roots; the coiling force is too low, and roots are easy to leak and float during transplanting. Therefore, the measurement and evaluation of the disc-forming ability of the root system of the mechanically transplanted rice seedling are required.
Then the rice transplanting is usually carried out outdoors, and some existing pulling force equipment can only be detected indoors, so that the taken-out rice seedlings cannot be tested for the root system coiling force in the first time, and therefore a type of the rice transplanting machine is needed to be designed conveniently, and convenience is brought to users to directly measure the root system coiling force on outdoor working sites.
Disclosure of Invention
The invention provides a portable device for measuring the root system disc cohesion, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a portable device for measuring the disc cohesion of a root system comprises a workbench, wherein a yielding groove is arranged in the middle of the workbench, sliding grooves are formed in the front side and the rear side of the yielding groove, the left end of the yielding groove is fixedly connected with a first supporting plate, the middle of the sliding groove is connected with a first sliding seat in a sliding manner, a second supporting plate is arranged in the middle of the upper surface of the first sliding seat, first guide rods are arranged on the front side and the rear side of the upper surface of the first supporting plate, the front end and the rear end of the lower part of each first guide rod are connected with a first clamping plate in a sliding manner, the upper part of each first guide rod is connected with a first pressing plate in a sliding manner, the front side and the rear side of the upper surface of each first sliding seat are provided with a second guide rod, the lower part of each second guide rod is connected with a second clamping plate in a sliding manner, the middle parts of the first pressing plate and the second pressing plate are connected with the left side, a fourth spring is arranged between the second sliding seat and the first sliding seat.
As a preferred technical scheme of the present invention, a first limiting block is disposed at an upper end of the first guide rod, a first spring is disposed between the first pressing plate and the first clamping plate, and the first spring is sleeved outside the first guide rod.
As a preferred technical scheme of the present invention, a second limiting block is disposed at an upper end of the second guide rod, a second spring is disposed between the second pressing plate and the second clamping plate, and the second spring is sleeved outside the second guide rod.
As a preferred technical scheme of the present invention, a second fixed seat is disposed at a front end of the second sliding seat, and a right end of the graduated scale is fixedly connected to a front end of the second fixed seat.
As a preferred technical solution of the present invention, a first fixed seat is disposed at a front end of the first sliding seat, and a front end of the first fixed seat is fixedly connected to an upper end of the pointer.
As a preferable technical scheme of the invention, the right side of the second sliding seat is rotatably connected with the left end of the first screw rod, and the middle part of the first screw rod is in threaded connection with the right end of the workbench.
As a preferable technical solution of the present invention, a first rotating wheel is disposed at a right end of the first lead screw.
As a preferable technical scheme of the invention, a third guide rod is arranged at the right end of the workbench, the upper part of the third guide rod is connected with the right end of the cross rod in a sliding manner, a third limiting block is arranged at the upper end of the third guide rod, and a third spring is arranged between the third limiting block and the cross rod.
As a preferable technical scheme of the invention, the left end of the workbench is rotatably connected with the lower end of a second screw rod, the upper part of the second screw rod is in threaded connection with the left end of a cross rod, and the upper end of the second screw rod is provided with a second rotating wheel.
The invention has the following advantages:
the portable device for measuring the root system coiling force is suitable for measuring the root system coiling force, seedlings are pulled open through the arrangement of the first sliding seat moving left and right, so that the root system coiling force is measured, the whole device is simple in structure, small in overall size and convenient to carry, measurement can be directly carried out on a planting site, and meanwhile, a pointer and a graduated scale are further arranged in the device, so that the force value can be conveniently read in real time, and recording is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a first embodiment of a portable device for measuring the root disc cohesion.
Fig. 2 is a partially enlarged schematic view of a in fig. 1.
Fig. 3 is a top view of fig. 1.
Fig. 4 is a front view of fig. 1.
FIG. 5 is a schematic structural diagram of a second embodiment of a portable device for measuring the root disc cohesion.
In the figure: 1. a work table; 2. a first support plate; 3. a chute; 4. a yielding groove; 5. a first guide bar; 6. a first clamping plate; 7. a first spring; 8. a first platen; 9. a first stopper; 10. a cross bar; 11. a first sliding seat; 12. a second support plate; 13. a second guide bar; 14. a second clamping plate; 15. a second platen; 16. a second spring; 17. a second limiting block; 18. a third guide bar; 19. a third spring; 20. a third limiting block; 21. a first fixed seat; 22. a pointer; 23. a graduated scale; 24. a second fixed seat; 25. a second sliding seat; 26. a fourth spring; 27. a first lead screw; 28. a first runner; 29. a second lead screw; 30. a second wheel.
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.
Example one
Please refer to fig. 1-4, a portable device for measuring the root disc cohesion comprises a workbench 1, wherein a yielding groove 4 is arranged in the middle of the workbench 1, sliding grooves 3 are arranged on the front side and the rear side of the yielding groove 4, a first supporting plate 2 is fixedly connected to the left end of the yielding groove 4, a first sliding seat 11 is slidably connected to the middle of the sliding groove 3, a second supporting plate 12 is arranged in the middle of the upper surface of the first sliding seat 11, first guide rods 5 are arranged on the front side and the rear side of the upper surface of the first supporting plate 2, and the front end and the rear end of a first clamping plate 6 are slidably connected to the lower portion of the first guide rods 5. The upper end of the first guide rod 5 is provided with a first limiting block 9, a first spring 7 is arranged between the first pressing plate 8 and the first clamping plate 6, and the first spring 7 is sleeved outside the first guide rod 5.
The upper portion sliding connection first clamp plate 8 of second guide bar 13, both sides are equipped with second guide bar 13 around the upper surface of first sliding seat 11, and the lower part sliding connection second clamp plate 14 of second guide bar 13, the upper portion sliding connection second clamp plate 15 of second guide bar 13, the left side of equal sliding connection horizontal pole 10 in middle part of first clamp plate 8 and second clamp plate 15. The upper end of the second guide rod 13 is provided with a second limiting block 17, a second spring 16 is arranged between the second pressing plate 15 and the second clamping plate 14, and the second spring 16 is sleeved outside the second guide rod 13. The right end of the workbench 1 is provided with a third guide rod 18, the upper part of the third guide rod 18 is connected with the right end of the cross rod 10 in a sliding manner, the upper end of the third guide rod 18 is provided with a third limiting block 20, and a third spring 19 is arranged between the third limiting block 20 and the cross rod 10.
The right side of the sliding chute 3 is slidably connected with a second sliding seat 25, and a fourth spring 26 is arranged between the second sliding seat 25 and the first sliding seat 11. The front end of second sliding seat 25 is equipped with second fixing base 24, the right-hand member of the front end fixed connection scale 23 of second fixing base 24, the front end of first sliding seat 11 is equipped with first fixing base 21, the upper end of the front end fixed connection pointer 22 of first fixing base 21, pointer 22 can be convenient for the reading on scale 23, thereby can calculate the deformation volume of fourth spring 26 through the difference of readings from beginning to end, thereby calculate the pulling force, the left end of connecting first lead screw 27 is rotated on the right side of second sliding seat 25, the right-hand member of middle part threaded connection workstation 1 of first lead screw 27, the right-hand member of first lead screw 27 is equipped with first runner 28.
Example two
Referring to fig. 5, the other contents of the present embodiment are the same as those of the first embodiment, except that: the left end of the workbench 1 is rotatably connected with the lower end of a second screw rod 29, the upper part of the second screw rod 29 is in threaded connection with the left end of the cross rod 10, and the upper end of the second screw rod 29 is provided with a second rotating wheel 30. The clamping force of some seedlings needs to be accurately adjusted in the measuring process, and the cross rod 10 can be driven to move up and down through the second screw 29, so that the pressure of the first pressing plate 8 and the second pressing plate 15 on the first clamping plate 6 and the second clamping plate 14 can be freely controlled, and the clamping force on the seedlings can be controlled.
In the implementation process of the invention, firstly, seedlings need to be fixed, at the moment, the first sliding seat 11 can be pushed towards the right side to separate the first sliding seat 11 from the first supporting plate 2, at the moment, the seedlings can be placed in the abdicating groove 4, the cross rod 10 is pulled upwards, the cross rod 10 drives the first pressing plate 8 and the second pressing plate 15 to simultaneously move upwards, the first pressing plate 8 pulls the first clamping plate 6 to move upwards through the first spring 7, the second pressing plate 15 pulls the second clamping plate 14 to move upwards through the second spring 16, so that the first clamping plate 6 is separated from the first supporting plate 2, the second clamping plate 14 is separated from the second supporting plate 12, the left end of the seedling to be measured is placed between the first clamping plate 6 and the first supporting plate 2, the right end of the seedling is placed between the second clamping plate 14 and the second supporting plate 12, the cross rod 10 is loosened, under the action of the third spring 19, the cross bar 10 is moved downward so that the first pressing plate 8 and the second pressing plate 15 are moved downward to fix the seedlings by the first clamping plate 6 and the second clamping plate 14, at which time the whole device is fixed.
The first rotating wheel 28 is rotated, the first rotating wheel 28 drives the first screw rod 27 to rotate, the first screw rod 27 drives the second sliding seat 25 to move towards the right side, the second sliding seat 25 pulls the first sliding seat 11 to move towards the right side through the fourth spring 26, so that the seedling is separated, when the seedling is primarily tensioned, the reading of the pointer 22 on the graduated scale 23 is observed, the first rotating wheel 28 is continuously rotated at the moment, the first screw rod 27 drives the second sliding seat 25 to move towards the right side, the second sliding seat 25 pulls the first sliding seat 11 to move towards the right side through the fourth spring 26, the fourth spring 26 extends, the seedling is pulled away, at the moment, the length of the extension of the fourth spring 26 can be measured and calculated through the reading change of the pointer 22 on the graduated scale 23, and therefore the measurement of the seedling root system coiling force is achieved.
The portable device for measuring the root system coiling force is suitable for measuring the root system coiling force, seedlings are pulled open through the arrangement of the first sliding seat 11 which moves left and right, so that the root system coiling force is measured, the whole device is simple in structure, small in overall size and convenient to carry, measurement can be directly carried out on a planting site, and meanwhile, the pointer 22 and the graduated scale 23 are further arranged in the device, so that the force value can be conveniently read in real time, and recording is facilitated.
It will be evident to those skilled in the art that the invention 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 invention 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.
Claims (9)
1. A portable device for measuring the disc cohesion of a root system comprises a workbench (1), wherein a yielding groove (4) is arranged in the middle of the workbench (1), sliding grooves (3) are arranged on the front side and the rear side of the yielding groove (4), a first supporting plate (2) is fixedly connected with the left end of the yielding groove (4), a first sliding seat (11) is slidably connected with the middle of the sliding groove (3), the portable device is characterized in that a second supporting plate (12) is arranged in the middle of the upper surface of the first sliding seat (11), first guide rods (5) are arranged on the front side and the rear side of the upper surface of the first supporting plate (2), the lower portion of each first guide rod (5) is slidably connected with the front end and the rear end of a first clamping plate (6), a first pressing plate (8) is slidably connected with the upper portion of each second guide rod (13), second guide rods (13) are arranged on the front side and the rear side of the upper surface of the first sliding seat (11), and second clamping plates (14) are slidably connected with the, the upper portion sliding connection second clamp plate (15) of second guide bar (13), the equal sliding connection left side of horizontal pole (10) in the middle part of first clamp plate (8) and second clamp plate (15), the right side sliding connection second sliding seat (25) of spout (3), be equipped with fourth spring (26) between second sliding seat (25) and first sliding seat (11).
2. The portable device for measuring the disc cohesion of a root system according to claim 1, wherein a first limiting block (9) is arranged at the upper end of the first guide rod (5), a first spring (7) is arranged between the first pressing plate (8) and the first clamping plate (6), and the first spring (7) is sleeved outside the first guide rod (5).
3. The portable device for measuring the disc cohesion of the root system according to claim 2, wherein a second limiting block (17) is arranged at the upper end of the second guide rod (13), a second spring (16) is arranged between the second pressing plate (15) and the second clamping plate (14), and the second spring (16) is sleeved outside the second guide rod (13).
4. The portable device for measuring the root system disc binding force according to claim 1, wherein the second sliding seat (25) is provided with a second fixed seat (24) at the front end, and the front end of the second fixed seat (24) is fixedly connected with the right end of the graduated scale (23).
5. The portable device for measuring the root system disc cohesion as claimed in claim 4, characterized in that the front end of the first sliding seat (11) is provided with a first fixed seat (21), and the front end of the first fixed seat (21) is fixedly connected with the upper end of the pointer (22).
6. The portable device for measuring the disc cohesion of the root system according to claim 1, characterized in that the right side of the second sliding seat (25) is rotatably connected with the left end of the first screw rod (27), and the middle part of the first screw rod (27) is in threaded connection with the right end of the workbench (1).
7. A portable device for measuring the disc cohesion of a root system according to claim 6 characterized in that the right end of the first lead screw (27) is provided with a first rotating wheel (28).
8. The portable device for measuring the root system disc cohesion as claimed in claim 1, wherein a third guide rod (18) is arranged at the right end of the workbench (1), the upper portion of the third guide rod (18) is slidably connected with the right end of the cross rod (10), a third limiting block (20) is arranged at the upper end of the third guide rod (18), and a third spring (19) is arranged between the third limiting block (20) and the cross rod (10).
9. The portable device for measuring the disc cohesion of the root system according to claim 1, characterized in that the left end of the working table (1) is rotatably connected with the lower end of a second screw rod (29), the upper part of the second screw rod (29) is in threaded connection with the left end of a cross rod (10), and the upper end of the second screw rod (29) is provided with a second rotating wheel (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011542114.0A CN112649133A (en) | 2020-12-23 | 2020-12-23 | Portable device for measuring root system disc binding force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011542114.0A CN112649133A (en) | 2020-12-23 | 2020-12-23 | Portable device for measuring root system disc binding force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112649133A true CN112649133A (en) | 2021-04-13 |
Family
ID=75360014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011542114.0A Withdrawn CN112649133A (en) | 2020-12-23 | 2020-12-23 | Portable device for measuring root system disc binding force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112649133A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204576910U (en) * | 2015-05-13 | 2015-08-19 | 尹萍 | The experimental provision of a kind of horizontal elastic force and spring elongates relation |
| CN108844665A (en) * | 2018-06-11 | 2018-11-20 | 江苏省溧水弹簧厂（普通合伙） | A kind of spring dynamometer being conveniently replaceable spring |
| CN209821157U (en) * | 2019-03-08 | 2019-12-20 | 辽宁省水稻研究所 | Rice machine transplanting seedling root system disc-shaped strength measuring device |
| CN211136337U (en) * | 2019-11-04 | 2020-07-31 | 诸暨搏远网络科技有限公司 | Auxiliary clamp for numerical control machine tool workbench |
| CN211425724U (en) * | 2019-12-26 | 2020-09-04 | 安徽春月科教设备有限公司 | Tension testing device for physics teaching |
-
2020
- 2020-12-23 CN CN202011542114.0A patent/CN112649133A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204576910U (en) * | 2015-05-13 | 2015-08-19 | 尹萍 | The experimental provision of a kind of horizontal elastic force and spring elongates relation |
| CN108844665A (en) * | 2018-06-11 | 2018-11-20 | 江苏省溧水弹簧厂（普通合伙） | A kind of spring dynamometer being conveniently replaceable spring |
| CN209821157U (en) * | 2019-03-08 | 2019-12-20 | 辽宁省水稻研究所 | Rice machine transplanting seedling root system disc-shaped strength measuring device |
| CN211136337U (en) * | 2019-11-04 | 2020-07-31 | 诸暨搏远网络科技有限公司 | Auxiliary clamp for numerical control machine tool workbench |
| CN211425724U (en) * | 2019-12-26 | 2020-09-04 | 安徽春月科教设备有限公司 | Tension testing device for physics teaching |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101706392B (en) | Multifunctional racket tester and testing method thereof | |
| CN208671866U (en) | A kind of farmland ridge structure measurement equipment | |
| CN205992349U (en) | A kind of pulling force digital display step-less adjustment pulling method modulus measurer | |
| CN112649133A (en) | Portable device for measuring root system disc binding force | |
| CN220136239U (en) | Device for measuring flower diameter of fruit tree | |
| CN210141832U (en) | Forestry seedling height measuring rod | |
| CN215865009U (en) | Device for measuring tobacco stem circumference by high-efficiency electronic digital display | |
| CN205279933U (en) | Salicaceae plant style head measuring device | |
| CN202994356U (en) | Tension force tester for racket mesh wires | |
| CN209821157U (en) | Rice machine transplanting seedling root system disc-shaped strength measuring device | |
| CN220103953U (en) | Tomato growth index measuring device | |
| CN109580402B (en) | Method for measuring hardness of medlar branches | |
| CN204634316U (en) | A kind of adjustable-height and exempt from the seed sprouting device that waters | |
| CN206891336U (en) | The measuring appliance of quick detection fruit longitudinal and transverse demeter | |
| CN208780078U (en) | A kind of economical character measuring device | |
| CN111965046A (en) | Sugarcane lodging-resistant strength testing device and using method thereof | |
| CN114923614B (en) | Seed emergence force measuring device and method | |
| CN219121278U (en) | Rice breeding tool | |
| CN219869375U (en) | Mine ecological environment investigation measuring device | |
| CN221198254U (en) | Portable lever arm measuring instrument for teaching | |
| CN221186169U (en) | Wheat phenotype detector | |
| CN219070306U (en) | Shoulder width measurer with high accuracy | |
| CN218002360U (en) | Tool for investigating spatial distribution of updated nursery stock of pinus sylvestris | |
| CN218097490U (en) | Apple is planted with supplementary distance device | |
| CN220583817U (en) | Cherry orchard soil moisture monitoring device |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210413 |