CN115307950A - Survey tool for forest community field biodiversity herbaceous layer - Google Patents
Survey tool for forest community field biodiversity herbaceous layer Download PDFInfo
- Publication number
- CN115307950A CN115307950A CN202210802147.7A CN202210802147A CN115307950A CN 115307950 A CN115307950 A CN 115307950A CN 202210802147 A CN202210802147 A CN 202210802147A CN 115307950 A CN115307950 A CN 115307950A
- Authority
- CN
- China
- Prior art keywords
- biodiversity
- rod
- rotating
- forest community
- community field
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention provides a survey tool for a forest community field biodiversity herbaceous layer, which comprises: the base, the surface of base is provided with adjusting part, adjusting part includes the threaded rod, the surperficial threaded connection of threaded rod has the piece that goes up and down, the top of piece that goes up and down is provided with the bottom plate, four runner assembly set up respectively in the surface of bottom plate, runner assembly is including rotating the seat, one side of rotating the seat is connected with the thread bush, the connecting piece sets up in the inside of thread bush, one side of connecting piece is connected with the regulation pole, place the subassembly and set up in the surface of adjusting the pole, it includes the expansion plate to place the subassembly, the both ends of expansion plate all are connected with the connector link, a plurality of supporting components set up respectively in the bottom of expansion plate. According to the survey tool for the forest community field biodiversity herbaceous layer, the threaded rod and the lifting piece are arranged on the surface of the base, the base plate with the plurality of rotating assemblies can be driven to adjust the height, and the adjusting rod can be driven to adjust the height at an uneven position.
Description
Technical Field
The invention relates to the field of survey statistics, in particular to a survey tool for a forest community field biodiversity herbaceous layer.
Background
The forest community is a regular combination formed by trees and other woody plants mainly on a certain section and including all biological components of plants, animals, microorganisms and the like on the section, is a product of long-time interaction of various organisms and growth environments thereof, and continuously changes in space and time.
At present need the instrument to divide the scope when the field biodiversity herbaceous layer of forest community is surveyed, present use instrument is by four middle support piece, four bight support piece and four middle limit even pieces, and four middle support piece, four bight support piece and four middle limit even piece detachably constitute nine dynasty emperor's format framework and constitute.
The frame body used in the existing investigation selects the selected area in a frame mode when the land is divided into square areas, but when an operator collects and investigates samples in the divided areas, the plants in the divided areas are easily damaged by the operator, and the samples need to be continuously conveyed to a specified position after the samples are collected in the divided areas, so that the operation steps are complicated.
Therefore, it is necessary to provide a survey tool for investigating the biodiversity of forest communities in the field and herbaceous layers to solve the above technical problems.
Disclosure of Invention
The invention provides a survey tool for forest community field biodiversity herbaceous layers, which solves the problem that plants at the division positions are easy to trample and damage when samples are collected and surveyed in the existing frame division range.
In order to solve the technical problem, the invention provides a survey tool for a forest community field biodiversity herbaceous layer, which comprises:
the adjustable lifting device comprises a base, wherein an adjusting component is arranged on the surface of the base and comprises a threaded rod, a lifting piece is connected to the surface of the threaded rod in a threaded manner, and a bottom plate is arranged at the top end of the lifting piece;
the rotating assemblies are four in number and are respectively arranged on the surface of the bottom plate, each rotating assembly comprises a rotating seat, and one side of each rotating seat is connected with a threaded sleeve;
the connecting piece is arranged inside the threaded sleeve, and one side of the connecting piece is connected with an adjusting rod;
the placing assembly is arranged on the surface of the adjusting rod and comprises a telescopic plate, and two ends of the telescopic plate are connected with connecting buckles;
the supporting components are respectively arranged at the bottoms of the telescopic plates;
the accommodating component is arranged on one side of the surface of the telescopic plate;
and the placing racks are connected to one sides of the surfaces of the telescopic plates respectively.
Preferably, the top end of the lifting piece is connected with a rotating block, and the bottom of the bottom plate is provided with an annular groove matched with the rotating block.
Preferably, the supporting component comprises a rotating seat, and a supporting frame is connected to one side of the rotating seat.
Preferably, the storage assembly comprises a connecting sleeve, a T-shaped block is arranged inside the connecting sleeve, and a storage box is connected to one side of the T-shaped block.
Preferably, one side of connector link is provided with rotating assembly, rotating assembly includes L shape fixing base, the fixed surface of L shape fixing base is connected with the slide bar, the surperficial cover of slide bar is equipped with the sliding sleeve.
Preferably, the surface of sliding sleeve is provided with sliding assembly, sliding assembly includes annular spout, annular spout is provided with the sliding block.
Preferably, the surface of expansion plate is provided with lifting unit, lifting unit includes the dead lever, the both sides on dead lever surface all overlap and are equipped with the movable sleeve, two the surface of movable sleeve rotates through the axis of rotation and is connected with the connecting rod, the both ends of connecting rod all rotate through the axis of rotation and are connected with the moving part.
Preferably, one side of the connecting rod is provided with a lifting plate, and two sides of the bottom of the lifting plate are provided with movable grooves matched with the two movable parts.
Preferably, the bottom of the placement frame is provided with a pulling assembly, the pulling assembly comprises a moving groove, a pulling piece is arranged inside the moving groove, and a rectangular block is arranged on one side of the pulling piece.
Preferably, the surface of the pulling piece is provided with a fixed bolt.
Compared with the related technology, the survey tool for the forest community field biodiversity herbaceous layer provided by the invention has the following beneficial effects:
the invention provides a survey tool for investigating forest community field biodiversity herbaceous layers, wherein a threaded rod and a lifting piece are arranged on the surface of a base and can drive a bottom plate with a plurality of rotating assemblies to adjust the height, the adjusting rod can be driven to adjust the height at an uneven position, connecting pieces are arranged at two ends of the adjusting rod and can drive the adjusting rod to be in threaded connection with a threaded sleeve, the dividing range can be adjusted by using the adjusting rod, a plurality of placing frames and a plurality of storage assemblies can be installed by arranging expansion plates and connecting buckles on the surface of the adjusting rod, an operator can conveniently play a supporting role in operation at the dividing position, plants at the dividing position are prevented from being damaged and trampled, the placing frames are arranged at two sides of the expansion plate and can play a role in placing collected samples, the expansion plate can be integrally taken after investigation and sampling, the storage assemblies are arranged at one side of the expansion plate and can play a role in storing the collected and investigated tools, a supporting component is arranged at the bottom of the expansion plate and can support the expansion plate, and the expansion plate is prevented from being easily broken when the expansion plate is trampled at a suspended position.
Drawings
FIG. 1 is a schematic structural diagram of a first embodiment of a forest community field biodiversity herbaceous layer investigation tool provided by the invention;
FIG. 2 is an enlarged view of the portion A shown in FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
FIG. 4 is a schematic isometric view of the apparatus of FIG. 1 as a whole;
FIG. 5 is an enlarged view of the portion C shown in FIG. 4;
FIG. 6 is an enlarged view of the portion D shown in FIG. 4;
FIG. 7 is a schematic structural diagram of a second embodiment of a forest community field biodiversity herbaceous layer survey tool provided by the present invention;
FIG. 8 is an enlarged view of section E of FIG. 1;
FIG. 9 is a schematic view of the overall structure of the apparatus shown in FIG. 7;
FIG. 10 is an enlarged view of section F of FIG. 9;
FIG. 11 is a schematic structural diagram of a third embodiment of a forest community field biodiversity herbaceous layer survey tool provided by the present invention.
Reference numbers in the figures: 1. a base seat is arranged on the base seat,
2. an adjusting component 21, a threaded rod 22, a lifting piece 23, a bottom plate 24, a rotating block 25 and an annular groove,
3. a rotating component 31, a rotating seat 32, a thread bush,
4. a connecting piece, 5, an adjusting rod,
6. a placing component 61, a telescopic plate 62 and a connecting buckle,
7. a supporting component 71, a rotating seat 72, a supporting frame,
8. a containing component 81, a connecting sleeve 82, a T-shaped block 83 and a containing box,
9. a placing frame is arranged on the machine frame,
10. a rotating component, 101, an L-shaped fixed seat, 102, a sliding rod, 103 and a sliding sleeve,
11. a sliding component 111, an annular sliding groove 112, a sliding block,
12. a lifting component 121, a fixed rod 122, a movable sleeve 123, a connecting rod 124, a movable piece 126, a movable groove 127 and a lifting plate,
13. a pulling component 131, a moving groove 132, a pulling piece 133, a rectangular block 134, a fixed bolt,
14. the installation component 141, the fixed ring 142, the arc-shaped movable groove 143, the arc-shaped positioning groove 144, the moving block 145 and the installation ring.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, in which fig. 1 is a schematic structural diagram of a first embodiment of a forest community field biodiversity herbage layer survey tool provided by the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; FIG. 3 is an enlarged view of the portion B shown in FIG. 1; FIG. 4 is a schematic isometric view of the device of FIG. 1 as a whole; FIG. 5 is an enlarged view of the portion C shown in FIG. 4; fig. 6 is an enlarged view of the portion D shown in fig. 4. A forest community field biodiversity herbaceous layer investigation tool, comprising:
the device comprises a base 1, wherein an adjusting component 2 is arranged on the surface of the base 1, the adjusting component 2 comprises a threaded rod 21, a lifting piece 22 is connected to the surface of the threaded rod 21 in a threaded manner, and a bottom plate 23 is arranged at the top end of the lifting piece 22;
threaded rod 21 fixed connection puts at the central point on base 1 surface, is connected with the dog on the top of threaded rod 21, can prevent falling of lifting member 22, and lifting member 22 includes the screw thread piece, and the shape that is the cross on the surface of screw thread piece is connected with the bottom block, and the surface of four bottom blocks all is connected with the lifter, and the top of four lifters all is connected with turning block 24, the shape of turning block 24 and the shape looks adaptation of bottom plate 23 and ring channel 25.
The number of the rotating assemblies 3 is four, the four rotating assemblies 3 are respectively arranged on the surface of the bottom plate 23, each rotating assembly 3 comprises a rotating seat 31, and one side of each rotating seat 31 is connected with a threaded sleeve 32;
become a plurality of rotation seats 31 of shape fixedly connected with of cross on the surface of bottom plate 23, a plurality of thread bush 32 can drive a plurality of regulation poles 5 and constitute rectangular frame's shape, adjust pole 5 and include the screw thread intercommunication cover, have the lead screw in the equal threaded connection in the inside both sides of screw thread intercommunication cover, the screw thread direction that two lead screw surfaces were seted up is the same, has seted up reverse screw on the screw thread intercommunication cover inner wall, connecting piece 4 and the both ends fixed connection who adjusts pole 5.
The connecting piece 4 is arranged inside the threaded sleeve 32, and one side of the connecting piece 4 is connected with an adjusting rod 5;
the placing assembly 6 is arranged on the surface of the adjusting rod 5, the placing assembly 6 comprises a telescopic plate 61, and two ends of the telescopic plate 61 are connected with connecting buckles 62;
bolts are provided on the surface of the telescopic plate 61 to fix the telescopic plate 61.
The supporting components 7 are respectively arranged at the bottom of the telescopic plate 61;
a receiving assembly 8, wherein the receiving assembly 8 is arranged on one side of the surface of the expansion plate 61;
and the placing frames 9 are respectively connected to one side of the surface of the expansion plate 61.
The top end of the lifting piece 22 is connected with a rotating block 24, and the bottom of the bottom plate 23 is provided with an annular groove 25 matched with the rotating block 24.
The supporting assembly 7 comprises a rotating base 71, and a supporting frame 72 is connected to one side of the rotating base 71.
The accommodating component 8 comprises a connecting sleeve 81, a T-shaped block 82 is arranged inside the connecting sleeve 81, and one side of the T-shaped block 82 is connected with an accommodating box 83.
The connection sleeve 81 is fixedly connected to the surface of the expansion plate 61.
The working principle of the forest community field biodiversity herbaceous layer investigation tool provided by the invention is as follows:
when the adjustable base is used, when a selected range is divided and positioned, an operator firstly places the bases 1 with the adjusting assemblies 2 at specified positions respectively, after the bases 1 with the adjusting assemblies 2 are placed, the operator then contacts two ends of the adjusting rods 5 with the threaded sleeves 32 on the surface of the bottom plate 23 respectively, and after the two ends of the adjusting rods 5 are contacted with the threaded sleeves 32, the operator continues to rotate the adjusting rods 5 to be fixedly connected with the threaded sleeves 32 in a threaded manner.
After the plurality of thread sleeves 32 are connected with the plurality of adjusting rods 5, an operator rotates the lifting member 22 to move upwards on the surface of the threaded rod 21, drives the rotating block 24 to rotate inside the annular groove 25 when the lifting member 22 rotates upwards on the surface of the threaded rod 21, and stops the rotation of the lifting member 22 after the lifting member 22 drives the bottom plate 23 with the adjusting rods 5 to be adjusted to a proper height.
After the position of the bottom plate 23 is adjusted, an operator places the expansion plate 61 with the placing frame 9 and the connecting sleeve 81 between the adjusting rods 5 and adjusts the length of the expansion plate 61, after the length of the expansion plate 61 is adjusted, the connecting buckles 62 at the two ends of the expansion plate 61 are sleeved on the surface of the adjusting rods 5, after the expansion plate 61 is fixed, the operator rotates the supporting frame 72 at the bottom of the expansion plate 61 to one side of the ground under the action of the rotary base 71, when the supporting frame 72 is rotated to be in contact with the ground, the supporting frame 72 is perpendicular to the expansion plate 61, the rotary base 71 is in threaded connection with the supporting frame 72 through bolts, and meanwhile, the supporting frame 72 is separately fixed in a threaded connection mode.
After the retractable plate 61 is fixed, the operator can use the storage box 83 driving the T-shaped block 82 to be sleeved inside the connecting sleeve 81.
Compared with the related technology, the survey tool for the forest community field biodiversity herbaceous layer provided by the invention has the following beneficial effects:
the invention provides a survey tool for investigating a forest community field biodiversity herbaceous layer, a threaded rod 21 and a lifting piece 22 are arranged on the surface of a base 1 and can drive a bottom plate 23 with a plurality of rotating assemblies 3 to adjust the height, an adjusting rod 5 can be driven to adjust the height at an uneven position, connecting pieces 4 are arranged at two ends of the adjusting rod 5 and can drive the adjusting rod 5 to be in threaded connection with a threaded sleeve 32, the adjusting rod 5 can be used for adjusting the divided range, a plurality of placing frames 9 and connecting buckles 62 are arranged on the surface of the adjusting rod 5 and can mount a plurality of placing frames 9 and containing assemblies 8, an operator can conveniently play a supporting role in the divided position during operation, plants in the divided position are prevented from being damaged and trampled, a plurality of placing frames 9 are arranged on two sides of the telescopic plate 61 and can place collected samples, the collected samples can be integrally taken after investigation and sampling, the containing assemblies 8 are arranged on one side of the telescopic plate 61 and can play a role in containing and surveying tools, a supporting role in collecting and surveying tools, a supporting the telescopic plate 61 is arranged at the bottom of the telescopic plate 61 and can prevent the telescopic plate 61 from being easily broken when the telescopic plate 61 is trampled.
Second embodiment
Referring to fig. 7, fig. 8, fig. 9 and fig. 10, a second embodiment of the present application provides another forest community field biodiversity herbaceous layer survey tool based on the forest community field biodiversity herbaceous layer survey tool provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the open-air biodiversity herbaceous layer investigation instrument of forest community that the second embodiment of this application provided lies in, the open-air biodiversity herbaceous layer investigation instrument of forest community, one side of connector link 62 is provided with rotating assembly 10, rotating assembly 10 includes L shape fixing base 101, the fixed surface of L shape fixing base 101 is connected with slide bar 102, the surface cover of slide bar 102 is equipped with sliding sleeve 103.
The L-shaped fixed seat 101 is fixedly connected to one side of the connecting buckle 62, the top end of the sliding rod 102 is connected with a stop ring-shaped sliding groove 111 arranged on the surface of the sliding sleeve 103, one side of the sliding block 112 is connected with a positioning block, and one side of the inner wall of the ring-shaped sliding groove 111 is provided with a positioning groove matched with the positioning block.
The surface of the sliding sleeve 103 is provided with a sliding assembly 11, the sliding assembly 11 comprises an annular sliding groove 111, and the annular sliding groove 111 is provided with a sliding block 112.
The surface of the sliding block 112 is provided with a bolt, and one side of the inner wall of the annular sliding groove 111 is provided with a circle of threaded holes matched with the bolt.
The surface of expansion plate 61 is provided with lifting unit 12, lifting unit 12 includes dead lever 121, the both sides on dead lever 121 surface all overlap and are equipped with movable sleeve 122, two the surface of movable sleeve 122 is rotated through the axis of rotation and is connected with connecting rod 123, the both ends of connecting rod 123 all are rotated through the axis of rotation and are connected with moving part 124.
Be provided with two dead levers 121 on the surface of expansion plate 61, the both ends of two dead levers 121 all are connected with the rectangle piece, the rectangle piece is connected with expansion plate 61's fixed surface, all overlap in the both sides on two dead lever 121 surfaces and establish with movable sleeve 122, be provided with the gim peg on the surface of movable sleeve 122, set up a plurality of fixed slots with gim peg looks adaptation on the surface of dead lever 121, moving part 124 includes the connecting block, be connected with the gim peg with activity groove 126 looks adaptation on the surface of connecting block.
A lifting plate 127 is arranged on one side of the connecting rod 123, and movable grooves 126 matched with the two movable pieces 124 are formed in two sides of the bottom of the lifting plate 127.
The bottom of the placing rack 9 is provided with a pulling assembly 13, the pulling assembly 13 comprises a moving groove 131, a pulling piece 132 is arranged in the moving groove 131, and a rectangular block 133 is arranged on one side of the pulling piece 132.
The moving groove 131 is arranged at the bottom of the placing rack 9, the pulling piece 132 comprises a Chinese character 'Zhongzi' pulling block, the bottom of the Chinese character 'Zhongzi' pulling block is connected with a U-shaped connecting block, and the bottom of the rectangular block 133 is fixedly connected with one side of the surface of another placing rack 9.
The surface of the pulling member 132 is provided with a fixing pin 134.
The working principle of the forest community field biodiversity herbaceous layer investigation tool provided by the invention is as follows:
when the telescopic plate 61 is used, when the position of the telescopic plate 61 is adjusted, an operator firstly pulls the telescopic plate 61 to drive the sliding assembly 11 and the sliding sleeve 103 to move upwards on the surface of the sliding rod 102, when the sliding rod 102 is pulled to a proper height, the sliding rod 102 penetrates through the surface of the sliding sleeve 103 and is in threaded connection with the surface of the sliding rod 102 by using a bolt, when the sliding sleeve 103 is fixed, the operator drives the sliding block 112 on one side to rotate inside the annular sliding groove 111 by pushing the telescopic plate 61, and when the telescopic plate 61 rotates to the other side of the adjusting rod 5, the operator can fix the height of the telescopic plate 61 and the installation mode.
When the number of the placing racks 9 needs to be increased, an operator firstly pulls the lifting plate 127 upwards, when the lifting plate 127 is pulled upwards, the movable piece 124 is driven to move in the movable groove 126, when the movable piece 124 moves in the movable groove 126, the connecting rod 123 is driven to move upwards, when the connecting rod 123 moves upwards, the movable sleeve 122 at the bottom is driven to move towards the center position of the fixed rod 121 on the surface of the fixed rod 121, and when the lifting plate 127 is adjusted to a proper height, the bolt penetrates through the surface of the movable sleeve 122 and is in threaded connection with the fixed rod 121, so that the placing racks can be used.
When installing a plurality of placing racks 9, an operator first connects the placing rack 9 with the rectangular block 133 with the pulling piece 132 at the bottom of another placing rack 9, and fixedly connects the pulling piece 132 with the rectangular block 133 by using the fixing bolt 134.
Compared with the related technology, the survey tool for the forest community field biodiversity herbaceous layer provided by the invention has the following beneficial effects:
the invention provides a survey tool for investigating forest community field biodiversity herbaceous layers, wherein an L-shaped fixed seat 101 is connected to one side of a connecting buckle 62 to fix a sliding rod 102, a sliding sleeve 103 is sleeved on the surface of the sliding rod 102 to drive a telescopic plate 61 to adjust the height, an annular sliding groove 111 is formed in the surface of the sliding sleeve 103 to be matched with a sliding block 112 to drive the telescopic plate 61 to adjust the angle, the telescopic plate 61 can be used at various positions, a fixed rod 121 and a movable sleeve 122 are arranged on the surface of the telescopic plate 61 to be matched with a connecting rod 123 and a movable piece 124 to drive a lifting plate 127 to adjust the height, a plurality of placing racks 9 can be conveniently installed, a movable groove 126 is formed in the bottom of the lifting plate 127 to drive the connecting rod 123 to move, a movable piece 131 and a pulling piece 132 are arranged at the bottom of the placing racks 9 to be matched with a rectangular block 133 and a fixed bolt 134 to install the plurality of placing racks 91, and also facilitate the use of the placing racks 9 by pulling.
Third embodiment
Referring to fig. 11, a third embodiment of the present application provides another forest community field biodiversity herbaceous layer survey tool based on the forest community field biodiversity herbaceous layer survey tool provided in the first embodiment of the present application. The third embodiment is only a preferable mode of the first embodiment, and the implementation of the third embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the open-air biodiversity herbaceous layer investigation instrument of forest community that the third embodiment of this application provided lies in, an open-air biodiversity herbaceous layer investigation instrument of forest community, the one side on adjusting pole 5 surface is provided with installation component 14, installation component 14 is including solid fixed ring 141, arc type activity groove 142 has been seted up on solid fixed ring 141's surface, arc type constant head tank 143 has been seted up to one side of arc type activity groove 142 inner wall, the inside of arc type constant head tank 143 is provided with arc movable block 144, one side of movable block 144 is connected with collar 145.
The arc-shaped movable groove 142 and the arc-shaped positioning groove 143 are formed in the surface of the fixing ring 141, the arc-shaped movable block 144 can be driven to adjust the position, meanwhile, the arc-shaped movable block 144 can be prevented from falling off, an opening is formed in one side of the mounting ring 145, the adjustment rod 5 is convenient to mount, and the anti-slip mat is bonded to one side of the inner wall of the mounting ring 145.
The working principle of the forest community field biodiversity herbaceous layer investigation tool provided by the invention is as follows:
during the use, when carrying a plurality of regulation poles 5 fixedly, the operator at first moves in arc movable groove 142 and arc constant head tank 143 inside through pulling arc movable block 144 that collar 145 drove one side, uses the bolt to fix after collar 145 adjusts to suitable position, can install the inside at collar 145 with adjusting pole 5 after fixing collar 145.
Compared with the related technology, the survey tool for the forest community field biodiversity herbaceous layer provided by the invention has the following beneficial effects:
the invention provides a survey tool for forest community field biodiversity herbaceous layers, wherein an arc-shaped movable groove 142 and an arc-shaped positioning groove 143 are formed in the surface of a fixing ring 141, so that an arc-shaped moving block 144 can be driven to adjust the position, the arc-shaped moving block 144 can be prevented from falling off, and a plurality of mounting rings 145 are arranged on the surface of the fixing ring 141, so that a plurality of adjusting rods 5 can be mounted at the same time.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A forest community field biodiversity herbaceous layer investigation tool, comprising:
the adjustable lifting device comprises a base, wherein an adjusting component is arranged on the surface of the base and comprises a threaded rod, a lifting piece is connected to the surface of the threaded rod in a threaded manner, and a bottom plate is arranged at the top end of the lifting piece;
the rotating assemblies are four in number and are respectively arranged on the surface of the bottom plate, each rotating assembly comprises a rotating seat, and one side of each rotating seat is connected with a threaded sleeve;
the connecting piece is arranged inside the threaded sleeve, and one side of the connecting piece is connected with an adjusting rod;
the placing assembly is arranged on the surface of the adjusting rod and comprises a telescopic plate, and two ends of the telescopic plate are connected with connecting buckles;
the supporting components are respectively arranged at the bottoms of the telescopic plates;
the accommodating component is arranged on one side of the surface of the telescopic plate;
and the placing racks are connected to one sides of the surfaces of the telescopic plates respectively.
2. The forest community field biodiversity herbaceous layer investigation tool of claim 1, wherein the top of the lifting member is connected with a rotating block, and the bottom of the bottom plate is provided with an annular groove matched with the rotating block.
3. The forest community field biodiversity herbaceous layer investigation tool of claim 1, wherein the support assembly comprises a rotary seat, and a support frame is connected to one side of the rotary seat.
4. The forest community field biodiversity herbaceous layer investigation tool of claim 1, wherein the receiving component comprises a connecting sleeve, a T-shaped block is arranged inside the connecting sleeve, and a receiving box is connected to one side of the T-shaped block.
5. The forest community field biodiversity herbaceous layer investigation tool of claim 1, wherein one side of the connecting buckle is provided with a rotating component, the rotating component comprises an L-shaped fixed seat, the surface of the L-shaped fixed seat is fixedly connected with a sliding rod, and the surface of the sliding rod is sleeved with a sliding sleeve.
6. The forest community field biodiversity herbaceous layer investigation tool of claim 5, wherein the surface of the sliding sleeve is provided with a sliding component, the sliding component comprises an annular sliding groove, and the annular sliding groove is provided with a sliding block.
7. The forest community field biodiversity herbaceous layer investigation tool of claim 1, wherein the surface of the expansion plate is provided with a lifting assembly, the lifting assembly comprises a fixed rod, two sides of the surface of the fixed rod are respectively sleeved with a movable sleeve, the surfaces of the two movable sleeves are rotatably connected with a connecting rod through a rotating shaft, and two ends of the connecting rod are respectively rotatably connected with a movable member through a rotating shaft.
8. The forest community field biodiversity herbaceous layer investigation tool of claim 7, wherein one side of the connecting rod is provided with a lifting plate, and two sides of the bottom of the lifting plate are provided with movable grooves matched with the two movable pieces.
9. The forest community field biodiversity herbaceous layer investigation tool of claim 1, wherein the bottom of the placing rack is provided with a pulling assembly, the pulling assembly comprises a moving groove, a pulling member is arranged inside the moving groove, and a rectangular block is arranged on one side of the pulling member.
10. The forest community field biodiversity herbaceous layer investigation tool of claim 9, wherein the surface of the pulling piece is provided with a fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802147.7A CN115307950A (en) | 2022-07-07 | 2022-07-07 | Survey tool for forest community field biodiversity herbaceous layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802147.7A CN115307950A (en) | 2022-07-07 | 2022-07-07 | Survey tool for forest community field biodiversity herbaceous layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115307950A true CN115307950A (en) | 2022-11-08 |
Family
ID=83857750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210802147.7A Pending CN115307950A (en) | 2022-07-07 | 2022-07-07 | Survey tool for forest community field biodiversity herbaceous layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115307950A (en) |
-
2022
- 2022-07-07 CN CN202210802147.7A patent/CN115307950A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5785516B2 (en) | Transplanter | |
| US6591919B1 (en) | Automated post driver | |
| CN111165233A (en) | Small-sized mobile watch type vehicle for plant root system | |
| CN115307950A (en) | Survey tool for forest community field biodiversity herbaceous layer | |
| CN113711738A (en) | Equidistant sowing agricultural machine based on agricultural planting adjustable distance | |
| WO2020118270A1 (en) | Modular grow chamber constructions and related growing systems and methods | |
| CN213404168U (en) | Weeding device for landscaping | |
| CN113615474A (en) | Tree supporting equipment for garden engineering | |
| CN218411236U (en) | Forestry survey and drawing device | |
| CN213644860U (en) | Can carry out bat moth screening plant that screens according to moth ovum | |
| CN220188112U (en) | Physiological experiment sampling device | |
| CN219228372U (en) | Portable plant transplanting device | |
| KR102483528B1 (en) | Rotary-type mushroom media stand | |
| CN220044166U (en) | Agricultural machine divides seedling device | |
| DE4034284A1 (en) | Electric hedge cutting device - consists of mobile platform on which vertical telescopic mast is mounted to carry cutter | |
| CN218389078U (en) | A plant frame for domestic fungus is cultivated | |
| CN218680471U (en) | Planting frame | |
| CN215205375U (en) | Detachable airborne pesticide box fixing device for agricultural plant protection unmanned aerial vehicle | |
| CN218542165U (en) | Directional pore-forming device of multi-branch horizontal hole of coal seam floor | |
| CN220982755U (en) | Rock and soil sampling device | |
| CN215947250U (en) | Lifting device for be used for central air conditioning ventilation system hygiene to detect and detect car | |
| CN215502244U (en) | Show tray frock | |
| CN220566980U (en) | Paperless office meeting recording device | |
| CN212259932U (en) | Height-adjustable vegetable cultivation supporting device | |
| CN216982740U (en) | Cultivation frame based on crop management |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |