CN214747626U - Portable farmland grassland sample square frame - Google Patents
Portable farmland grassland sample square frame Download PDFInfo
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- CN214747626U CN214747626U CN202121363219.XU CN202121363219U CN214747626U CN 214747626 U CN214747626 U CN 214747626U CN 202121363219 U CN202121363219 U CN 202121363219U CN 214747626 U CN214747626 U CN 214747626U
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- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 244000144972 livestock Species 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of measuring and analyzing tools, and discloses a portable farmland grassland sample square frame, wherein the mounting mechanism comprises a first connecting plate, the right end of the first connecting plate is connected with a first connecting block, one end of the first connecting block is connected with a second connecting plate, one end of the second connecting plate is connected with a second connecting block, one end of the second connecting plate is connected with a third connecting plate, one end of the third connecting plate is connected with a third connecting block, one end of the third connecting block is connected with a fourth connecting plate, when the support for the measuring instrument is used, the positioning blocks at two sides of the inserting rod are positioned at the bottoms of the stoppers at two sides by inserting the inserting rod into the fourth connecting block, so that the fourth connecting block is fixed, thereby the square frame can not be separated when in use, the positioning blocks at two sides are positioned at the tops of the stoppers at two sides by rotating the inserting rod, the fourth connecting block can be removed from the fixing.
Description
Technical Field
The utility model belongs to the technical field of the measurement and analysis instrument, specifically be a portable farmland meadow appearance square frame.
Background
The inner Mongolia grassland is an important green livestock product production output base in China, a large-area natural pasture provides a good growing environment for herbivorous livestock, and vegetation such as pasture is gradually reduced along with excessive grazing, so that the vegetation coverage of the grassland is especially important to observe and measure regularly.
The sample square frame is mostly needed to be used in the conventional sampling mode to investigate and sample in the specified area, but this kind of mode, because the sample square frame volume is great, it is very inconvenient to carry, especially when outdoor manual work is carried, waste time and energy, work efficiency is low, in addition, the sample square frame is because need insert in the meadow so that fixed position, and current sample square frame is after fixed, the surface is difficult to be the horizontal plane setting, influence measuring precision, therefore, to present situation, now need to improve it.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a portable farmland meadow appearance square frame, the effectual traditional sampling mode that has solved mostly needs to use the appearance square frame to investigate the sample in the regulation area, but this kind of mode, because the appearance square frame is amasss great, it is very inconvenient to carry, especially when outdoor manual handling, waste time and energy, work efficiency is low, in addition, the appearance square frame is because need insert in the meadow so that fixed position, and current appearance square frame is at fixed back, the surface is hardly the horizontal plane setting, influence the problem of measuring precision.
In order to achieve the above object, the utility model provides a following technical scheme: a portable farmland grassland sample square frame comprises an installation mechanism and an adjusting mechanism, wherein the installation mechanism is positioned at the top of the adjusting mechanism.
The mounting mechanism comprises a first connecting plate, the right end of the first connecting plate is connected with a first connecting block, one end of the first connecting block is connected with a second connecting plate, one end of the second connecting plate is connected with a second connecting block, one end of the second connecting block is connected with a third connecting plate, one end of the third connecting plate is connected with a third connecting block, one end of the third connecting block is connected with a fourth connecting plate, one end of the fourth connecting plate is connected with a fourth connecting block, and one end of the fourth connecting block is connected with the left end of the first connecting plate;
the adjusting mechanism comprises an adjusting groove, a threaded pipe is arranged inside the adjusting groove, an inserting rod is arranged inside the fourth connecting block, mounting grooves and two sides are arranged on the two sides of an inner cavity of the fourth connecting block, the inside of the mounting grooves is connected with a telescopic pipe, the two sides of the telescopic pipe are connected with a limiting block and two sides, the outer wall of the telescopic pipe is provided with a spring, and the two sides of the outer wall of the inserting rod are connected with positioning blocks.
Preferably, the inside of adjustment tank be provided with screwed pipe outer wall assorted thread groove, the outer wall of screwed pipe is provided with anti-skidding cover.
Preferably, the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are all provided with accommodating grooves, and fixing nails are arranged inside the accommodating grooves.
Preferably, the mounting groove is formed in the two sides, the contact block is connected to the inside of the mounting groove, the limiting rings are connected to the outer walls of the telescopic pipes, and the limiting rings are located on the outer sides of the contact block.
Preferably, the outer walls of the second connecting plate, the third connecting plate and the fourth connecting plate are provided with magnetic stripes, and the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate are made of ironwork.
Preferably, the inside of the adjusting groove is provided with a thread groove matched with the outer wall of the threaded pipe, the inside of the first connecting plate, the inside of the second connecting plate, the inside of the third connecting plate and the inside of the fourth connecting plate are all provided with a limiting groove, and the tail end of the threaded pipe is located inside the limiting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the connecting device is used, the inserting rod is inserted into the fourth connecting block, so that the positioning blocks on two sides of the inserting rod are positioned at the bottoms of the limiting blocks on two sides, the fourth connecting block is fixed, and the square frames cannot be separated when the connecting device is used;
2. the length of the corresponding connecting plate can be adjusted by rotating the anti-skidding sleeve on the outer wall of the threaded pipe, so that the size of the square frame can be freely adjusted;
3. the containing grooves are formed in the first connecting plate, the second connecting plate, the third connecting plate and the fourth connecting plate, the fixing nails are rotatably connected in the containing grooves, and the corresponding fixing nails are rotated when the square frame is used, so that the square frame is vertically inserted into the ground, the square frame can be stably positioned on the ground, and the measured data are more accurate;
4. this device simple structure, the field work that carries on that can be very convenient carries, makes the both sides locating piece be located the top of both sides stopper through rotating the inserted bar, can be fixed the fourth connecting block cancellation, can fold whole device, and folding area after accomodating is little, and convenient to use after the expansion, and easy operation, processing low cost, convenient to carry, the fixed use of being convenient for is suitable for using widely.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the threaded pipe of the present invention;
fig. 3 is a schematic structural view of the first connecting block of the present invention;
FIG. 4 is a schematic view of the structure of the fixing nail of the present invention;
FIG. 5 is a schematic view of the structure of the position limiting block of the present invention;
fig. 6 is a schematic view of the positioning block structure of the present invention.
In the figure: 100. a first connecting plate; 101. a first connection block; 102. a second connecting plate; 103. a second connecting block; 104. a third connecting plate; 105. a third connecting block; 106. a fourth connecting plate; 107. a fourth connecting block; 200. an adjustment groove; 201. a threaded pipe; 202. an anti-slip sleeve; 203. a receiving groove; 204. fixing nails; 300. inserting a rod; 301. mounting grooves; 302. a telescopic pipe; 303. a limiting block; 304. a spring; 305. Positioning blocks; 306. a magnetic strip.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a portable farmland grass sample box includes a mounting mechanism and an adjustment mechanism.
Referring to FIG. 1, the mounting mechanism is located on top of the adjustment mechanism.
Referring to fig. 1-6, the mounting mechanism includes a first connecting plate 100, a first connecting block 101 is connected to a right end of the first connecting plate 100, a second connecting plate 102 is connected to one end of the first connecting block 101, a second connecting block 103 is connected to one end of the second connecting plate 102, a third connecting plate 104 is connected to one end of the second connecting block 103, a third connecting block 105 is connected to one end of the third connecting plate 104, a fourth connecting plate 106 is connected to one end of the third connecting block 105, a fourth connecting block 107 is connected to one end of the fourth connecting plate 106, and one end of the fourth connecting block 107 is connected to a left end of the first connecting plate 100;
the outer walls of the second connecting plate 102, the third connecting plate 104 and the fourth connecting plate 106 are all connected with magnetic stripes 306, the first connecting plate 100, the second connecting plate 102, the third connecting plate 104 and the fourth connecting plate 106 are made of ironwork, and therefore attractive force of the magnetic stripes 306 and the ironwork is passed through, and the square frame is made to be more firm in storage.
Referring to fig. 1-6, the adjusting mechanism includes an adjusting groove 200, the adjusting groove 200 is rotatably connected with a threaded pipe 201, an inserting rod 300 is disposed inside the fourth connecting block 107, mounting grooves 301 are disposed on both sides of an inner cavity of the fourth connecting block 107, telescopic pipes 302 are fixedly connected inside the mounting grooves 301, a limiting block 303 is fixedly connected to viewing ends of the telescopic pipes 302 on both sides, springs 304 are sleeved on outer walls of the telescopic pipes 302 on both sides, and positioning blocks 305 are fixedly connected to both sides of an outer wall of the inserting rod 300.
The inside of adjustment tank 200 is seted up with screwed pipe 201 outer wall assorted thread groove, and the outer wall of screwed pipe 201 is provided with anti-skidding cover 202 to can adjust the length of corresponding connecting plate through the anti-skidding cover 202 of rotating the outer wall of screwed pipe 201.
The first connecting plate 100, the second connecting plate 102, the third connecting plate 104 and the fourth connecting plate 106 are all provided with and accomodate groove 203 in inside, and the inside of accomodating groove 203 is provided with staple 204 to accomodate the inside staple 204 of groove 203 through the pulling and make its vertical putting, make it prick into in the map, thereby measured data is more accurate.
The inside of both sides mounting groove 301 all is connected with the touch multitouch, and the outer wall of the flexible pipe 302 in both sides all is connected with the spacing ring, and the spacing ring is located the outside of touch multitouch, is provided with the spacing ring through the outer wall at the flexible pipe 302 in both sides to make the more stable that both sides stopper 303 removed.
The thread groove matched with the outer wall of the threaded pipe 201 is formed in the adjusting groove 200, the limiting groove is formed in the first connecting plate 100, the second connecting plate 102, the third connecting plate 104 and the fourth connecting plate 106, and the tail end of the threaded pipe 201 is located in the limiting groove, so that the threaded pipe 201 can rotate more stably.
The working principle is as follows: when the adjustable connecting plate is used, the inserting rod 300 is inserted into the fourth connecting block 107, the positioning blocks 305 on two sides of the inserting rod 300 are located at the bottoms of the limiting blocks 303 on two sides, the fourth connecting block 107 is fixed, the square frame cannot be separated when the adjustable connecting plate is used, the positioning blocks 305 on two sides are located at the tops of the limiting blocks 303 on two sides by rotating the inserting rod 300, the fourth connecting block 107 can be fixed, the adjusting grooves 200 are formed in the first connecting plate 100, the second connecting plate 102, the third connecting plate 104 and the fourth connecting plate 106, the threaded pipes 201 are arranged in the adjusting grooves 200, the threaded grooves matched with the outer walls of the threaded pipes 201 are formed in the adjusting grooves 200, the lengths of the corresponding connecting plates can be adjusted by rotating the anti-skidding sleeves 202 on the outer walls of the threaded pipes 201, the size of the square frame can be adjusted freely, and the positioning blocks on two sides of the first connecting plate 100, the second connecting plate 102 and the fourth connecting plate 102 are positioned at the tops of the limiting blocks 303 on two sides, so that the two sides of the fourth connecting plate can be fixed, the fourth connecting plate 107 and the adjustable connecting plate 200, The containing groove 203 has been seted up with the inside of fourth connecting plate 106 to third connecting plate 104, and the inside rotation of containing groove 203 is connected with staple 204, through rotating corresponding staple 204 when using the square frame, makes its vertical insert in the ground to make the square frame can be more stable be located subaerially, thereby make the data that the measurement obtained more accurate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a portable farmland meadow appearance square frame, includes installation mechanism and adjustment mechanism, its characterized in that: the mounting mechanism is positioned at the top of the adjusting mechanism;
the mounting mechanism comprises a first connecting plate (100), the right end of the first connecting plate (100) is connected with a first connecting block (101), one end of the first connecting block (101) is connected with a second connecting plate (102), one end of the second connecting plate (102) is connected with a second connecting block (103), one end of the second connecting block (103) is connected with a third connecting plate (104), one end of the third connecting plate (104) is connected with a third connecting block (105), one end of the third connecting block (105) is connected with a fourth connecting plate (106), one end of the fourth connecting plate (106) is connected with a fourth connecting block (107), and one end of the fourth connecting block (107) is connected with the left end of the first connecting plate (100);
adjustment mechanism includes adjustment tank (200), the inside of adjustment tank (200) is provided with screwed pipe (201), the inside of fourth connecting block (107) is provided with inserted bar (300), the both sides of fourth connecting block (107) inner chamber all are provided with mounting groove (301), both sides the inside of mounting groove (301) all is connected with flexible pipe (302), both sides looking end together of flexible pipe (302) all is connected with stopper (303), both sides the outer wall of flexible pipe (302) all is provided with spring (304), the both sides of inserted bar (300) outer wall all are connected with locating piece (305).
2. A portable farmland turf sample frame as claimed in claim 1, wherein: the inner part of the adjusting groove (200) is provided with a thread groove matched with the outer wall of the threaded pipe (201), and the outer wall of the threaded pipe (201) is provided with an anti-skidding sleeve (202).
3. A portable farmland turf sample frame as claimed in claim 1, wherein: the first connecting plate (100), the second connecting plate (102), the third connecting plate (104) and the fourth connecting plate (106) are all provided with accommodating grooves (203), and fixing nails (204) are arranged in the accommodating grooves (203).
4. A portable farmland turf sample frame as claimed in claim 1, wherein: both sides the inside of mounting groove (301) all is connected with the touch multitouch, both sides the outer wall of flexible pipe (302) all is connected with the spacing ring, the spacing ring is located the outside of touch multitouch.
5. A portable farmland turf sample frame as claimed in claim 1, wherein: the outer walls of the second connecting plate (102), the third connecting plate (104) and the fourth connecting plate (106) are all provided with magnetic stripes (306), and the first connecting plate (100), the second connecting plate (102), the third connecting plate (104) and the fourth connecting plate (106) are all made of ironwork.
6. A portable farmland turf sample frame as claimed in claim 1, wherein: the adjusting groove (200) is internally provided with a thread groove matched with the outer wall of the threaded pipe (201), limiting grooves are formed in the first connecting plate (100), the second connecting plate (102), the third connecting plate (104) and the fourth connecting plate (106), and the tail end of the threaded pipe (201) is located in the limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121363219.XU CN214747626U (en) | 2021-06-18 | 2021-06-18 | Portable farmland grassland sample square frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121363219.XU CN214747626U (en) | 2021-06-18 | 2021-06-18 | Portable farmland grassland sample square frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214747626U true CN214747626U (en) | 2021-11-16 |
Family
ID=78630414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121363219.XU Expired - Fee Related CN214747626U (en) | 2021-06-18 | 2021-06-18 | Portable farmland grassland sample square frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214747626U (en) |
-
2021
- 2021-06-18 CN CN202121363219.XU patent/CN214747626U/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: 20211116 |