CN209570366U - A kind of Portable field investigation group conjunction sample prescription frame - Google Patents
A kind of Portable field investigation group conjunction sample prescription frame Download PDFInfo
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- CN209570366U CN209570366U CN201920020654.9U CN201920020654U CN209570366U CN 209570366 U CN209570366 U CN 209570366U CN 201920020654 U CN201920020654 U CN 201920020654U CN 209570366 U CN209570366 U CN 209570366U
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- China
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- connecting rod
- sample prescription
- elastomeric element
- portable field
- field investigation
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Abstract
The utility model discloses a kind of Portable field investigation group conjunction sample prescription frames, belong to grassland ecology investigation apparatus field, including the first half sampling boxes and the second half sampling boxes, the second half sampling boxes include two connecting rods, several equally distributed connecting lines are equipped between two connecting rods, it is all provided with fluted on the inside of the both ends of connecting rod, connecting rod top is equipped with elastomeric element, is equipped with button in the middle part of each connecting rod.The utility model is by being equipped with elastomeric element on the top of connecting rod, groove is equipped on the inside of the both ends of connecting rod, connecting rod is mutually connected vertically between any two, therefore sample prescription mount structure is more stable, and has connecting line connection among connecting rod, two and half sample prescription frames are mutually perpendicular to assemble, therefore intermediate connecting line is also mutually perpendicular to, formation is several small rectangular, therefore can quickly calculate species quantity, each small rectangular cover degree, and then it is estimated that entire sample prescription frame species quantity, cover degree.
Description
Technical field
The utility model relates to a kind of portable combineds to sample box, investigate and combine more particularly to a kind of Portable field
Box is sampled, grassland ecology investigation apparatus field is belonged to.
Background technique
Traditional sample prescription field investigation mostly uses the measuring tools such as tape measure, measurement rope, steel ruler or the folding rule of quadrangle rotation, In
The back gauges such as scene surround a square, and the sample prescription that such method determines, boundary line and orientation cannot accurately control, Er Qierong
It easily causing in irregular shape, influences the accuracy of investigation and sampling, the sample prescription frame of field investigation sampling is mostly 25cmx25cm,
50cmx50cm, 100cmx100cm, interior mesh free design, such sample prescription frame such as encounter the situation more than species quantity, then cannot be fast
Speed measuring and calculating species quantity；The low meadow of cover degree is encountered, can not accurately estimate cover degree.
The stability for how improving sampling tool and the quantity, cover degree for accurately quickly calculating species in box be it is current urgently
Problem to be solved.
Utility model content
The main purpose of the utility model is to provide for a kind of Portable field investigation group conjunction sample prescription frame, by even
The top of extension bar is equipped with elastomeric element and is mutually perpendicular to can achieve by two and half sample prescription frames and accurately quickly calculates in box
Quantity, the purpose of cover degree of species.
The purpose of this utility model can reach by using following technical solution:
A kind of Portable field investigation group conjunction sample prescription frame, including the first half sampling boxes and the second half sampling boxes, institute
Stating the first half sampling boxes includes two first connecting rods, and several equally distributed the are equipped between two first connecting rods
The both ends inside of one connecting line, the first connecting rod is equipped with the first groove, and the first connecting rod top is equipped with the first bullet
Property component, be equipped with the first button in the middle part of each described first connecting rod, the second half sampling box includes two pieces the
Two connecting rods are equipped with several equally distributed second connecting lines between two second connecting rods, second connecting rod
The second groove is equipped on the inside of both ends, second connecting rod top is equipped with the second elastomeric element, each described second connection
The second button is equipped in the middle part of bar.
Preferably, the elastomeric element inside the first half samplings box is inserted perpendicularly into the second half sampling side
In groove inside frame.
Preferably, be connected between first button and first elastomeric element, second button with it is described
It is also to be connected between second elastomeric element.
Preferably, first connecting line is the equidistant two sides for being connected in parallel at the first connecting rod, described second
Connecting line is the equidistant two sides for being connected in parallel at the first connecting rod.
Preferably, first connecting line and second connecting line are rubber bands.
Preferably, the first connecting rod and second connecting rod are all the aluminium-alloy pipe of hollow structure.
Preferably, the diameter of first groove be greater than first elastomeric element diameter, second groove it is straight
Diameter is greater than the diameter of second elastomeric element.
The advantageous effects of the utility model:
According to the Portable field investigation group conjunction sample prescription frame of the utility model, elastic portion is equipped on the top of connecting rod
The both ends inside of part, connecting rod is equipped with groove, and connecting rod is mutually connected vertically between any two, therefore it is more steady to sample frame structure
It is fixed, and have connecting line connection among connecting rod, two and half sample prescription frames are mutually perpendicular to, then intermediate connections are also mutually perpendicular to, shape
At several small rectangular, each small rectangular species quantity, cover degree can be quickly calculated in this way, and then be estimated that entire sample prescription
Frame species quantity, cover degree.
Detailed description of the invention
Fig. 1 is to tie according to the whole of a preferred embodiment of the Portable field investigation group conjunction sample prescription frame of the utility model
Structure schematic diagram；
Fig. 2 be according to the Portable field investigation group conjunction sample prescription frame of the utility model a preferred embodiment the first half
Sample frame structure schematic diagram；
Fig. 3 be according to the Portable field investigation group conjunction sample prescription frame of the utility model a preferred embodiment the second half
Sample frame structure schematic diagram.
In figure: 1- first connecting rod, the first connecting line of 2-, the first elastomeric element of 3-, the first button of 4-, the first groove of 5-,
The first half sampling frame of 7-, the second half sampling frame of 8-, the second connecting rod of 9-, the second connecting line of 10-, the second elastomeric element of 11-, 12-
Second button, the second groove of 13-.
Specific embodiment
To make the more clear and clear the technical solution of the utility model of those skilled in the art, below with reference to embodiment and
Attached drawing is described in further detail the utility model, and however, the embodiments of the present invention are not limited thereto.
As shown in Figure 1-3, Portable field investigation group conjunction sample prescription frame provided in this embodiment, including the first half sampling sides
Frame 7 and the second half sampling boxes 8, the first half sampling boxes 7 include two first connecting rods 1, are set between two first connecting rods 1
There are several equally distributed first connecting lines 2, is equipped with the first groove 5, first connecting rod 1 on the inside of the both ends of first connecting rod 1
Top is equipped with the first elastomeric element 3, and the middle part of each first connecting rod 1 is equipped with the first button 4, the second half sampling boxes 8
Including two second connecting rods 9, several equally distributed second connecting lines 10 are equipped between two second connecting rods 9, second connects
The second groove 13 is equipped on the inside of the both ends of extension bar 9,9 top of the second connecting rod is equipped with the second elastomeric element 11, each second
The middle part of connecting rod 9 is equipped with the second button 12.
In the present embodiment, as shown in Figure 1,3 vertical telescopic of elastomeric element inside the first half sampling boxes 7 is inserted in the
In groove 5 inside 2 half sampling boxes 8, installation is stablized, and the accuracy of later period sampling is increased.
In the present embodiment, as shown in Figure 1, the first button 4 and the first elastomeric element 3 are interaction relation, the second button 12
It is interaction relation with the second elastomeric element 11, is easily installed and dismantles.
In the present embodiment, as shown in Figure 1, the first connecting line 2 is equidistant to be connected in parallel at the two of first connecting rod 1
Side, the second connecting line 10 are the equidistant two sides for being connected in parallel at first connecting rod 9, the first connecting line 2 and the second connecting line 10
It is rubber band, elasticity is good for rubber band, convenient for stretching.
In the present embodiment, as shown in Figure 1-3, first connecting rod 1 and the second connecting rod 9 are all the aluminium alloy of hollow structure
Pipe, light weight are easy to carry.
In the present embodiment, as shown in Figure 1-3, the diameter of the first groove 5 be greater than the first elastomeric element 3 diameter, second
The diameter of groove 13 is greater than the diameter of the second elastomeric element 11, is easily installed and dismantles.
In the present embodiment, as shown in Figure 1-3, the work of Portable field investigation group conjunction sample prescription frame provided in this embodiment
It is as follows to make process:
Step 1: the first half sampling boxes 7 being inserted into the groove 5 of another the second half sampling box 8；
Step 2: since connecting line 2 has elasticity, so connecting consolidation between connecting rod 1, being unlikely to deform；
Step 3: when investigation is completed, and disassembly samples box, pinning 1 central button 4 of connecting rod at insertion 5 end of groove, bullet
Property component retract, disassembly complete.
In conclusion in the present embodiment, according to the Portable field investigation group conjunction sample prescription frame of the present embodiment, sample prescription frame
It is to be formed by two and half sample prescription frame orthogonal sets conjunction, 3 vertical telescopic of elastomeric element inside the first half sampling boxes 7 is inserted in the
In groove 5 inside 2 half sampling boxes 8, installation is stablized, and increases the accuracy of later period sampling, the first button 4 and the first elasticity
Component 3 is interaction relation, and the second button 12 and the second elastomeric element 11 are interaction relation, is easily installed and dismantles, the first connection
Line 2 is the equidistant two sides for being connected in parallel at first connecting rod 1, and the second connecting line 10 is equidistant to be connected in parallel at the first connection
The two sides of bar 9, the first connecting line 2 and the second connecting line 10 are rubber bands, and elasticity is good for rubber band, convenient for stretching, the first connection
Bar 1 and the second connecting rod 9 are all the aluminium-alloy pipe of hollow structure, and light weight is easy to carry, and the diameter of the first groove 5 is greater than the
The diameter of one elastomeric element 3, the diameter of the second groove 13 are greater than the diameter of the second elastomeric element 11, are easily installed and dismantle.
The above, only the utility model further embodiment, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art is according to the present utility model in range disclosed in the utility model
Technical solution and its design are subject to equivalent substitution or change, belong to the protection scope of the utility model.
Claims (7)
1. a kind of Portable field investigation group conjunction sample prescription frame, including the first half samplings box (7) and the second half sample box
(8), it is characterised in that: the first half sampling box (7) includes two first connecting rods (1), two first connecting rods
(1) it is equipped with several equally distributed first connecting lines (2) between, is equipped with first on the inside of the both ends of the first connecting rod (1)
Groove (5), first connecting rod (1) top are equipped with the first elastomeric element (3), in each described first connecting rod (1)
Portion is equipped with the first button (4), and the second half sampling box (8) includes two second connecting rods (9), and two described second connect
It is equipped with several equally distributed second connecting lines (10) between extension bar (9), is equipped on the inside of the both ends of second connecting rod (9)
Second groove (13), the second connecting rod (9) top are equipped with the second elastomeric element (11), each described second connecting rod
(9) the second button (12) are equipped in the middle part of.
2. a kind of Portable field investigation group conjunction sample prescription frame according to claim 1, it is characterised in that: described the first half
Internal described first elastomeric element (3) of sampling box (7) be inserted perpendicularly into the second half sampling box (8) it is internal first
In groove (5).
3. a kind of Portable field investigation group conjunction sample prescription frame according to claim 1, it is characterised in that: described first presses
It is connected between button (4) and first elastomeric element (3), second button (12) and second elastomeric element (11)
Between also to be connected.
4. a kind of Portable field investigation group conjunction sample prescription frame according to claim 1, it is characterised in that: described first connects
Wiring (2) is the equidistant two sides for being connected in parallel at the first connecting rod (1), and second connecting line (10) is equidistant flat
Row is connected to the two sides of the first connecting rod (1).
5. a kind of Portable field investigation group conjunction sample prescription frame according to claim 4, it is characterised in that: described first connects
Wiring (2) and second connecting line (10) are rubber bands.
6. a kind of Portable field investigation group conjunction sample prescription frame according to claim 1, it is characterised in that: described first connects
Extension bar (1) and second connecting rod (9) are all the aluminium-alloy pipe of hollow structure.
7. a kind of Portable field investigation group conjunction sample prescription frame according to claim 1, it is characterised in that: described first is recessed
The diameter of slot (5) is greater than the diameter of first elastomeric element (3), and the diameter of second groove (13) is greater than second bullet
The diameter of property component (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020654.9U CN209570366U (en) | 2019-01-07 | 2019-01-07 | A kind of Portable field investigation group conjunction sample prescription frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020654.9U CN209570366U (en) | 2019-01-07 | 2019-01-07 | A kind of Portable field investigation group conjunction sample prescription frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570366U true CN209570366U (en) | 2019-11-01 |
Family
ID=68331909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920020654.9U Active CN209570366U (en) | 2019-01-07 | 2019-01-07 | A kind of Portable field investigation group conjunction sample prescription frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209570366U (en) |
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2019
- 2019-01-07 CN CN201920020654.9U patent/CN209570366U/en active Active
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