CN217331645U - Portable integrative equipment of collection herbaceous appearance square frame and scale - Google Patents
Portable integrative equipment of collection herbaceous appearance square frame and scale Download PDFInfo
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- CN217331645U CN217331645U CN202123445344.8U CN202123445344U CN217331645U CN 217331645 U CN217331645 U CN 217331645U CN 202123445344 U CN202123445344 U CN 202123445344U CN 217331645 U CN217331645 U CN 217331645U
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Abstract
The utility model belongs to the technical field of measuring scale, in particular to a portable integrated device for collecting a sample square frame and a scale, which comprises a first flat plate, wherein one side of the upper part of the first flat plate is articulated with a second flat plate, one side of the first flat plate, which is far away from the second flat plate, is provided with a first through hole along the vertical direction, one side of the upper part of the second flat plate, which is far away from the first flat plate, is articulated with a third flat plate, one side of the upper part of the third flat plate, which is far away from the second flat plate, is articulated with a fourth flat plate, and one side of the fourth flat plate, which is far away from the third flat plate, is provided with a second through hole along the vertical direction; one side of the first flat plate, which is far away from the second flat plate, is provided with a horizontal connecting plate, one side of the upper part of the connecting plate, which is far away from the first flat plate, is provided with a horizontally arranged round pipe, and a positioning nail is detachably connected in the round pipe. The scheme is mainly applied to the process of measuring and estimating the herbal coverage by field researchers, and the problem that a sample square frame formed by splicing currently used ropes or PVC pipes is inconvenient to use is solved.
Description
Technical Field
The utility model belongs to the technical field of the dipperstick, a portable collection herbaceous appearance square frame and integrative equipment of scale are specifically disclosed.
Background
The herbaceous plant is an indispensable part in an ecological system, has the characteristics of developed root system, high growth speed, high economic benefit and the like, can resist wind and sand erosion in wind and sand hazard areas in the north, and can keep water and soil resources in grassland areas and forest areas. Some scientific research workers use the appearance cotton rope or the appearance square frame that PVC pipe concatenation formed to the investigation of herbaceous vegetation community now, and its problem that exists is obvious: firstly, a sample square frame of 1m by 1m is formed by using sample ropes, which is more complex, and the sample square frame is not accurate enough due to the soft material of the sample ropes; the sample square frame spliced by the PVC pipes solves the problems of sample ropes, but the PVC pipes have large volumes, so that the burden of workers is increased in field work. Therefore, based on the above problems, the present inventors have designed a portable measuring device integrating a sample block and a scale.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable collection herbaceous appearance square frame and the integrative equipment of scale to solve the cotton rope of current use or the inconvenient problem of appearance square frame that the PVC pipe concatenation formed.
In order to achieve the above object, the basic scheme of the utility model is: a portable device integrating a herbal sample frame and a ruler comprises a first flat plate, wherein a second flat plate is hinged to one side of the upper portion of the first flat plate, a first through hole is formed in one side, far away from the second flat plate, of the first flat plate in the vertical direction, a third flat plate is hinged to one side, far away from the first flat plate, of the upper portion of the second flat plate, a fourth flat plate is hinged to one side, far away from the second flat plate, of the upper portion of the third flat plate, and a second through hole is formed in one side, far away from the third flat plate, of the fourth flat plate in the vertical direction; the lengths of the first flat plate, the second flat plate, the third flat plate and the fourth flat plate are equal; a horizontal connecting plate is arranged on one side, far away from the second flat plate, of the first flat plate, a horizontally arranged circular tube is arranged on one side, far away from the first flat plate, of the upper portion of the connecting plate, and a positioning nail is detachably connected in the circular tube; the positioning nails are placed into the first through hole and the second through hole, so that the first flat plate and the fourth flat plate can form a hinged relation, and meanwhile, the first flat plate, the second flat plate, the third flat plate and the fourth flat plate can form a square together.
The working principle of the basic scheme is as follows:
the first flat plate, the second flat plate, the third flat plate and the fourth flat plate can be contracted to be used as a ruler with a specific length; the first flat plate, the second flat plate, the third flat plate and the fourth flat plate can jointly form a closed square by rotating and unfolding and positioning the first through hole and the second through hole by using the positioning nail; the pipe is used for accomodating the staple.
The beneficial effect of this basic scheme lies in:
(1) the scheme solves the defects of the sample line rope, simultaneously can reduce the occupied space, and integrates the scales into a whole;
(2) through set up the pipe on first flat board in this scheme, be convenient for accomodate and carry the staple, prevent to lose.
Furthermore, through grooves are formed in the first flat plate, the second flat plate, the third flat plate and the fourth flat plate along the length direction, and the area of a square frame formed by the first flat plate, the second flat plate, the third flat plate and the fourth flat plate can be adjusted through the through grooves; scales are arranged on the first flat plate, the second flat plate, the third flat plate and the fourth flat plate along the length direction. The device is convenient for freely shrink into ideal area, increases the accuracy of herbaceous community investigation, and can also measure the size of some test objects, thereby achieving two purposes.
Furthermore, one side of keeping away from first flat board on the pipe is equipped with the fastening band, can carry out the whole restraint to the same one end of first flat board, second flat board, third flat board, fourth flat board after the shrink through the fastening band. The arrangement is convenient for carrying the first flat plate, the second flat plate, the third flat plate and the fourth flat plate integrally.
Further, the telescopic device also comprises a sleeve cap, and the same end of the first flat plate, the second flat plate, the third flat plate and the fourth flat plate after contraction can be integrally constrained through the sleeve cap. The arrangement can further carry out integral constraint on the same end of the first flat plate, the second flat plate, the third flat plate and the fourth flat plate after shrinkage.
Furthermore, the coaxial threaded connection of location nail is in the pipe to realize being connected dismantled of pipe and location nail. The arrangement enables the operation to be convenient.
Drawings
Fig. 1 is a schematic view of a southwest isometric three-dimensional structure of an embodiment of the portable integrated device of the present invention, which integrates a herbal sample frame and a scale;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is a schematic view of the first, second, third and fourth panels folded and collapsed from a top view;
fig. 5 is a schematic isometric view of the southwest region of the same end of the first, second, third and fourth panels wrapped with a cap.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the fixing device comprises a first flat plate 1, a second flat plate 2, a third flat plate 3, a fourth flat plate 4, a connecting plate 5, a circular tube 6, a positioning nail 7, a through groove 8, a fastening belt 9 and a cap 10.
Embodiment is shown in fig. 1 and fig. 2, a portable device integrating a sample collection square frame and a scale comprises a first flat plate 1, a second flat plate 2 is hinged to one side of the upper portion of the first flat plate 1, a third flat plate 3 is hinged to one side, away from the first flat plate 1, of the upper portion of the second flat plate 2, a fourth flat plate 4 is hinged to one side, away from the second flat plate 2, of the upper portion of the third flat plate 3, and the first flat plate 1, the second flat plate 2, the third flat plate 3 and the fourth flat plate 4 are equal in length.
As shown in fig. 3, a horizontal connecting plate 5 is welded on one side of the first flat plate 1, which is far away from the second flat plate 2, a horizontally arranged round tube 6 is installed on one side of the upper portion of the connecting plate 5, which is far away from the first flat plate 1, a positioning nail 7 is coaxially and threadedly connected in the round tube 6, and threads with the length of 5-10mm are machined in the round tube 6, so as to facilitate disassembly and assembly. The round pipe 6 is provided with a fastening belt 9 at one side far away from the first flat plate 1, the fastening belt 9 is sewn with a burl hasp, and the same end of the first flat plate 1, the second flat plate 2, the third flat plate 3 and the fourth flat plate 4 after shrinkage can be integrally restrained through the fastening belt 9.
Through grooves 8 are processed in the length direction on the first flat plate 1, the second flat plate 2, the third flat plate 3 and the fourth flat plate 4, the area of a square frame formed by the first flat plate 1, the second flat plate 2, the third flat plate 3 and the fourth flat plate 4 can be adjusted through the through grooves 8, and scales are arranged in the length direction on the first flat plate 1, the second flat plate 2, the third flat plate 3 and the fourth flat plate 4.
The positioning nails 7 are placed into the through grooves 8 on the first flat plate 1 and the fourth flat plate 4, so that the first flat plate 1 and the fourth flat plate 4 can form a hinged and sliding relationship, and the first flat plate 1, the second flat plate 2, the third flat plate 3 and the fourth flat plate 4 can form a square shape together.
As shown in fig. 5, the foldable frame further comprises a cap 10 made of rubber, and the cap 10 can integrally constrain the same end of the first flat plate 1, the second flat plate 2, the third flat plate 3 and the fourth flat plate 4 after being contracted.
The specific implementation process is as follows:
the scale is 1m when the first flat plate 1, the second flat plate 2, the third flat plate 3 and the fourth flat plate 4 are contracted, as shown in fig. 4, the scale is a schematic view of a state that the first flat plate 1, the second flat plate 2, the third flat plate 3 and the fourth flat plate 4 are folded and contracted in a top view state, and one end of the whole scale can be fixed through the fastening belt 9 and the cap 10, so that the scale is convenient to carry; through rotating and unfolding, the positioning nails 7 are taken out of the circular tube 6, the through grooves 8 on the first flat plate 1 and the fourth flat plate 4 are limited by the positioning nails 7, so that a closed square with the size of 1m x 1m can be formed, and a herbal sample square frame can be quickly and conveniently formed, or one or two flat plates can be moved back and forth to form square frames with different areas and sizes, such as 0.5m x 0.5m, 1m x 0.5m and the like, so that the size of a reference object can be accurately measured.
This equipment does not have the plasticity, can accurately lay 1m sample side, has improved sample side data reliability, the degree of accuracy, can improve work efficiency 40%, compares with PVC equipment herbage sample square frame, and this equipment portable, simultaneously because attached scale on this equipment, reducible herbage coverage's estimation error.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (5)
1. A portable device integrating a herbal sample frame and a ruler is characterized by comprising a first flat plate, wherein one side of the upper part of the first flat plate is hinged with a second flat plate, a first through hole is formed in the first flat plate along the vertical direction on the side far away from the second flat plate, a third flat plate is hinged on the second flat plate at the side far away from the first flat plate, a fourth flat plate is hinged on the third flat plate at the side far away from the second flat plate, and a second through hole is formed in the fourth flat plate along the vertical direction on the side far away from the third flat plate; the lengths of the first flat plate, the second flat plate, the third flat plate and the fourth flat plate are equal; a horizontal connecting plate is arranged on one side, away from the second flat plate, of the first flat plate, a horizontally arranged circular tube is arranged on one side, away from the first flat plate, of the upper portion of the connecting plate, and a positioning nail is detachably connected in the circular tube; the positioning nails are placed into the first through hole and the second through hole, so that the first flat plate and the fourth flat plate can form a hinged relation, and meanwhile, the first flat plate, the second flat plate, the third flat plate and the fourth flat plate can form a square together.
2. The portable integrated device of a herbal sample collection frame and a ruler as claimed in claim 1, wherein the first flat plate, the second flat plate, the third flat plate and the fourth flat plate are respectively provided with a through groove along the length direction, and the area of the frame formed by the first flat plate, the second flat plate, the third flat plate and the fourth flat plate can be adjusted through the through grooves; scales are arranged on the first flat plate, the second flat plate, the third flat plate and the fourth flat plate along the length direction.
3. The portable integrated device of the sample collection square frame and the scale as claimed in claim 1 or 2, wherein a fastening belt is disposed on a side of the circular tube away from the first plate, and the fastening belt can integrally restrain the same end of the first plate, the second plate, the third plate, and the fourth plate after contraction.
4. The portable device for integrating a sample collection frame and a ruler as claimed in claim 3, further comprising a cap, wherein the cap can integrally constrain the same end of the first, second, third and fourth plates after contraction.
5. The portable integrated device for the herbal sample collection square frame and the ruler according to claim 1, wherein the positioning nail is coaxially and threadedly connected in the round tube, so that the round tube and the positioning nail can be detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123445344.8U CN217331645U (en) | 2021-12-31 | 2021-12-31 | Portable integrative equipment of collection herbaceous appearance square frame and scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123445344.8U CN217331645U (en) | 2021-12-31 | 2021-12-31 | Portable integrative equipment of collection herbaceous appearance square frame and scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217331645U true CN217331645U (en) | 2022-08-30 |
Family
ID=82992019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123445344.8U Active CN217331645U (en) | 2021-12-31 | 2021-12-31 | Portable integrative equipment of collection herbaceous appearance square frame and scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217331645U (en) |
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2021
- 2021-12-31 CN CN202123445344.8U patent/CN217331645U/en active Active
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