CN210076038U - Be used for experimental shearing mechanism of karst area forage grass stubble that stays - Google Patents
Be used for experimental shearing mechanism of karst area forage grass stubble that stays Download PDFInfo
- Publication number
- CN210076038U CN210076038U CN201920644256.4U CN201920644256U CN210076038U CN 210076038 U CN210076038 U CN 210076038U CN 201920644256 U CN201920644256 U CN 201920644256U CN 210076038 U CN210076038 U CN 210076038U
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- telescopic
- stubble
- handle
- forage grass
- knife
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Abstract
The utility model discloses a be used for karst area forage grass to stay experimental shearing mechanism of stubble, including scissors and telescopic rule, the scissors has two handle of a knife and connects the cutting edge at every handle of a knife front end, and two handle of a knife pass through articulated shaft swivelling joint, and telescopic rule one end detachably connects perpendicularly on the articulated shaft. The utility model discloses a set up the telescopic ruler on the scissors, when cuting leaving stubble forage grass, can realize setting for the forage grass and leave the quick shearing of stubble height, convenient operation is swift, labour saving and time saving, the telescopic ruler can be dismantled the connection, and convenient equipment and transport are carried, the utility model discloses still have simple structure, characteristics with low costs.
Description
Technical Field
The utility model belongs to the technical field of karst area forage grass shearing equipment, a be used for experimental shearing mechanism of karst area forage grass stubble that stays is related to.
Background
When the existing grass stubble remaining growth test in the karst region is carried out, the height is usually measured by manually pulling out a ruler, and then the grass is cut by scissors, so that the operation is inconvenient, and time and labor are wasted.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the utility model provides a be used for experimental shearing mechanism of karst region forage grass stubble that stays to solve the technical problem that exists among the prior art.
The utility model discloses the technical scheme who takes does: the utility model provides a be used for experimental shearing mechanism of karst region forage grass stubble that stays, includes scissors and telescopic rule, the scissors have two handle of a knife and connect the cutting edge at every handle of a knife front end, and two handle of a knife pass through articulated shaft swivelling joint, and telescopic rule one end detachably connects perpendicularly on the articulated shaft.
Preferably, the telescopic rod is fixedly connected with the hinge shaft through a threaded portion.
Preferably, the telescopic ruler comprises an inner pipe and an outer pipe, the inner pipe and the outer pipe are mutually nested and tightly attached to each other, a stop block is fixedly connected to the outer end of the telescopic ruler, and a telescopic stop strip is connected to the stop block.
Preferably, the cross section of the telescopic barrier strip is of a square structure.
The utility model has the advantages that: compared with the prior art, the utility model discloses a set up the telescopic rule on the scissors, when cuting leaving the stubble forage grass, can realize setting for the forage grass and leave the quick shearing of stubble height, convenient operation is swift, labour saving and time saving, the connection can be dismantled to the telescopic rule, and convenient equipment and transport are carried, the utility model discloses still have simple structure, characteristics with low costs.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-scissors, 2-telescopic ruler, 3-handle of a knife, 4-blade, 5-articulated shaft, 6-inner pipe, 7-outer pipe, 8-baffle block, 9-baffle strip.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example (b): as shown in figure 1, the shearing device for the grass stubble test in the karst region comprises a pair of scissors 1 and a telescopic ruler 2, wherein the scissors 1 are provided with two handles 3 and a cutting edge 4 connected to the front end of each handle 3, the two handles 3 are rotatably connected through a hinge shaft 5, and one end of the telescopic ruler 2 is detachably and vertically connected to the hinge shaft 5.
Preferably, the telescopic rod 2 is fixedly connected with the hinge shaft 5 through a threaded portion, and the telescopic rod 2 is provided with an internal thread and the hinge shaft 5. The outer end is provided with external threads which are connected through the thread part, so that the assembly and disassembly are easy and the connection is reliable.
Preferably, above-mentioned telescopic ruler 2 includes inner tube 6 and outer tube 7, and inner tube 6 and outer tube 7 are nested closely to be laminated each other and are connected, and 2 outer ends fixedly connected with dogs 8 of telescopic ruler are connected with flexible blend stop 9 on the dog 8, and the parallel handle of a knife of flexible blend stop increases area of contact through setting up flexible blend stop, and length measurement is more accurate.
Preferably, the cross section of the telescopic barrier strip 9 is of a square structure, the telescopic barrier strip is tightly attached to the through hole in the stop block, and the connection is reliable and stable.
When in use: set for telescopic ruler length, with its fixed connection on the articulated shaft, pull out flexible blend stop, with telescopic ruler one side towards soil one side, the blend stop ground leans on soil, the scissors is aimed at and is waited to cut forage grass and cuted, realizes that forage grass sets for the shearing of degree of depth, is convenient for carry out the growth test of the high forage grass of different stubble-leaving.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a be used for experimental shearing mechanism of karst region forage grass stubble that stays which characterized in that: including scissors (1) and telescopic ruler (2), scissors (1) have two handle of a knife (3) and connect cutting edge (4) at every handle of a knife (3) front end, and two handle of a knife (3) are through articulated shaft (5) swivelling joint, and telescopic ruler (2) one end detachably is connected perpendicularly on articulated shaft (5).
2. The shearing device for the grass stubble test in the karst region as claimed in claim 1, is characterized in that: the telescopic ruler (2) is fixedly connected with the articulated shaft (5) through a thread part.
3. The shearing device for the grass stubble test in the karst region as claimed in claim 1, is characterized in that: the telescopic ruler (2) comprises an inner pipe (6) and an outer pipe (7), the inner pipe (6) and the outer pipe (7) are mutually nested and tightly attached and connected, a stop block (8) is fixedly connected to the outer end of the telescopic ruler (2), and a telescopic stop strip (9) is connected to the stop block (8).
4. The shearing device for the grass stubble test in the karst region as claimed in claim 3, is characterized in that: the section of the telescopic barrier strip (9) is of a square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644256.4U CN210076038U (en) | 2019-05-07 | 2019-05-07 | Be used for experimental shearing mechanism of karst area forage grass stubble that stays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644256.4U CN210076038U (en) | 2019-05-07 | 2019-05-07 | Be used for experimental shearing mechanism of karst area forage grass stubble that stays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210076038U true CN210076038U (en) | 2020-02-18 |
Family
ID=69477261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920644256.4U Expired - Fee Related CN210076038U (en) | 2019-05-07 | 2019-05-07 | Be used for experimental shearing mechanism of karst area forage grass stubble that stays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210076038U (en) |
-
2019
- 2019-05-07 CN CN201920644256.4U patent/CN210076038U/en not_active Expired - Fee Related
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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: 20200218 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |