CN202471446U

CN202471446U - Sampling scissors for biomass on pasture grass

Info

Publication number: CN202471446U
Application number: CN2012201148375U
Authority: CN
Inventors: 刘泽东; 李旭业; 郭春辉; 柴凤久
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-26
Filing date: 2012-03-26
Publication date: 2012-10-03
Anticipated expiration: 2022-03-26

Abstract

The utility model relates to sampling scissors, in particular to sampling scissors for biomass on a pasture grass. The sampling scissors solve the problem that in the process of biological yield sampling on an existing pasture grass, accuracy of biomass measurement is low caused by incapability of keeping close to the grass ground to sample. The sampling scissors for biomass on the pasture grass comprise a scissors body, connecting handles and handles. The scissors body is integrated with the handles through the connecting handles, and an included angle between the handles and the scissors body ranges from 15 degrees to 90 degrees. The sampling scissors are applicable to biomass sampling on the pasture grass.

Description

The sampling scissors of herbage ground biomass

Technical field

The utility model relates to a kind of scissors.

Background technology

Generally, on measuring grassplot, during biological yield,, therefore often leave the grass stubble of 3-5cm, influence the accuracy of biomass mensuration owing to can't take a sample by close proximity to ground; For the ground proximity of trying one's best reduces the height for the stubble left, the operator is often by grass stubble and foreign material scratch in operating simultaneously.

The utility model content

The utility model is in the sampling process that solves biological yield on the existing grassplot, because the low problem of accuracy of can't close proximity to ground taking a sample and causing biomass to be measured, thereby a kind of sampling scissors of herbage ground biomass is provided.

The sampling scissors of herbage ground biomass, it comprises scissors body, connection handle and handle, the scissors body connects as one through connection handle and handle; The angle of the angle of handle and scissors body is between 15 degree to 90 degree.

Beneficial effect: the utility model is close to ground with the scissors body and is taken a sample in use, and it is complete to take a sample, and it is accurate that biomass is measured; Because the utility model is in when operation, handle is overhead higher, therefore can be by grass stubble and foreign material scratch, and safe in utilization.

Description of drawings

Fig. 1 says the structural representation under open configuration of the utility model; Fig. 2 is the structural representation of the utility model when closure.

Embodiment

Embodiment one, combination Fig. 1 and Fig. 2 explain this embodiment, the sampling scissors of herbage ground biomass, and it comprises scissors body 1, connection handle 2 and handle 3, scissors body 1 connects as one through connection handle 2 and handle 3; The angle of the angle of handle 2 and scissors body 1 is between 15 degree to 90 degree.

The utility model adopts the crank design, makes grass appearance gather more ground proximity, reduces the height for the stubble left, improves geodyte quantitative determination accuracy; In operating process, operator's hand built on stilts can prevent at grass stubble and ground foreign material scratch hand; Handle is a symmetric design, does not have the right-hand man respectively, and suitable different custom people use.

The difference of the sampling scissors of embodiment two, this embodiment and embodiment one described herbage ground biomass is that the angle of the angle between connection handle 2 and the scissors body 1 is 30 degree.

The difference of the sampling scissors of embodiment three, this embodiment and embodiment one described herbage ground biomass is that the angle of the angle between connection handle 2 and the scissors body 1 is 45 degree.

The difference of the sampling scissors of embodiment four, this embodiment and embodiment one described herbage ground biomass is that the angle of the angle between connection handle 2 and the scissors body 1 is 60 degree.

The difference of the sampling scissors of embodiment five, this embodiment and embodiment one described herbage ground biomass is that the angle of the angle between connection handle 2 and the scissors body 1 is 75 degree.

In this embodiment, the long 15cm of the sword of scissors, the long 10cm of handle.The crank vertical height is 7cm.Handle is a symmetric design, meets mechanics principle.

The difference of the sampling scissors of embodiment six, this embodiment and embodiment one, two, three, four or five described herbage ground biomass is that handle 3 is parallel with scissors body 1.

The difference of the sampling scissors of embodiment seven, this embodiment and embodiment six described herbage ground biomass is that a blade on the scissors body 1 is a serrate.

Be set to serrate on the scissors single face sword, tooth depth 0.3mm, wide 0.5mm can prevent the sample slippage.

Claims

1. the sampling scissors of herbage ground biomass, it comprises scissors body (1), connection handle (2) and handle (3), scissors body (1) connects as one through connection handle (2) and handle (3); It is characterized in that: the angle of the angle of handle (2) and scissors body (1) is between 15 degree to 90 degree.

2. the sampling scissors of herbage ground biomass according to claim 1, the angle that it is characterized in that the angle between connection handle (2) and the scissors body (1) are 30 degree.

3. the sampling scissors of herbage ground biomass according to claim 1, the angle that it is characterized in that the angle between connection handle (2) and the scissors body (1) are 45 degree.

4. the sampling scissors of herbage ground biomass according to claim 1, the angle that it is characterized in that the angle between connection handle (2) and the scissors body (1) are 60 degree.

5. the sampling scissors of herbage ground biomass according to claim 1, the angle that it is characterized in that the angle between connection handle (2) and the scissors body (1) are 75 degree.

6. according to the sampling scissors of claim 1,2,3,4 or 5 described herbage ground biomass, it is characterized in that handle (3) is parallel with scissors body (1).

7. the sampling scissors of herbage ground biomass according to claim 6 is characterized in that a blade on the scissors body (1) is a serrate.