CN219606653U

CN219606653U - Investigation instrument of dynamic monitoring sampling field plant species diversity

Info

Publication number: CN219606653U
Application number: CN202320214675.0U
Authority: CN
Inventors: 涂世琴
Original assignee: Sichuan Zhongke Digital Cloud Technology Co ltd
Current assignee: Sichuan Zhongke Digital Cloud Technology Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-08-29
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a survey tool for dynamically monitoring the diversity of field plant species in a sampling place, and relates to the technical field of plant species diversity survey. Through first bracing piece, insert ground nail, balancing mechanism, the cooperation of second bracing piece, elevating system, can erect the investigation instrument main part of this device in ground fast, then through rotating a set of equidistant concentric rolling disc and level the investigation instrument main part, through rotating the second threaded rod, and then drive the second threaded rod and go up and down fast, drive installation mechanism and go up and down fast simultaneously, drive investigation instrument main part and go up and down fast simultaneously, the unable convenient of above-mentioned device when using is erect in ground, and unable regulation erects the height, because operating personnel's height variation has brought very big inconvenient problem for operating personnel, the convenience of this device use has been realized.

Description

Investigation instrument of dynamic monitoring sampling field plant species diversity

Technical Field

The utility model relates to the technical field of plant species diversity investigation, in particular to an investigation tool for dynamically monitoring the field plant species diversity of a sampling place.

Background

When researching ecology, landscape pattern and the like, a certain plant diversity needs to be measured, and when measuring morphological indexes of plant individuals, the morphological indexes such as plant height, root length, branch angle, leaf length and the like of thousands of plant samples are often involved, so that the method is a work with large workload and complicated process, and in the research of plant properties, the investigation of plant species diversity needs to be carried out through a dynamic monitoring investigation device; the existing dynamic monitoring investigation tool has the defects in the use process, for example, the investigation instrument is inconvenient to store and carry, so that the investigation instrument is easy to damage in the carrying and transporting process, normal use is further influenced, the accuracy and the working efficiency of monitoring investigation are influenced, and the investigation tool for dynamically monitoring the species diversity of field plants in a sample area is provided for solving the problems.

According to the chinese patent of patent number CN216524030U, a investigation tool for dynamically monitoring the diversity of field plant species in a sample plot is disclosed, the investigation tool comprises a portable case, be provided with the baffle that quantity is two and be bilateral symmetry distribution between the upper and lower both sides of the inner wall of portable case, two be provided with the monitoring investigation subassembly between the baffle, the inner bottom of portable case is provided with the rotating assembly that is located the monitoring investigation subassembly below, two all be provided with between the opposite side of baffle and the inner wall left and right sides of portable case one end extend to portable case top and with the top sliding connection's of portable case remove the subassembly, the other end and the rotating assembly of removing the subassembly mesh, the inner bottom wall of portable case is provided with the jacking subassembly that quantity is two and is located the rotating assembly left and right sides respectively, the both ends respectively with jacking subassembly sliding connection about the rotating assembly, the top one end and the monitoring investigation subassembly fixed connection of jacking subassembly.

By adopting the scheme, this investigation instrument of field plant species diversity of dynamic monitoring appearance field drives the threaded rod through servo motor and rotates and make the thread block drive the pulley and shift up, wedge plate drives wedge and removes this moment, wedge strip slides on the wedge, make the diaphragm drive ejector pin move down, thereby make the slide drive the monitor move down until accomodate the inside of portable case, first conical gear drives second conical gear meshing rotation when the threaded rod is rotatory, and then make the movable rod drive two baffles remove in opposite directions, until two baffles laminating each other, realized accomodating the monitor, avoid the monitor to cause the damage because of external force, be favorable to improving the accuracy and the investigation efficiency of investigation result, but above-mentioned device can't be convenient erect in ground when using, and can't adjust and erect the height, because operating personnel's height varies, very big inconvenience has been brought for operating personnel, we propose an investigation instrument of field plant species diversity of dynamic monitoring appearance for this reason, in order to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a investigation tool for dynamically monitoring the diversity of field plant species in a sampling place.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a survey instrument of dynamic monitoring sampling ground field plant species diversity, includes a plurality of supporting mechanisms, supporting mechanism includes first bracing piece, second bracing piece, the equal fixedly connected with of bottom of first bracing piece inserts the ground nail, the top of first bracing piece is provided with balance mechanism, supporting mechanism's top is provided with elevating system, elevating system's top is provided with installation mechanism, survey instrument main part is installed to installation mechanism's top, the surface fixedly connected with of survey instrument main part casing two handles of mutual symmetry.

Preferably, the balancing mechanism comprises a threaded cylinder, the top end of the threaded cylinder is fixedly connected with the bottom end of the second supporting rod, and a threaded cavity is formed in the bottom end of the threaded cylinder.

Preferably, the inside wall threaded connection of screw thread chamber has first threaded rod, the bottom fixedly connected with rolling disc of first threaded rod, the lower surface of rolling disc rotates with the top of inserting the ground nail and is connected.

Preferably, the lifting mechanism comprises a first connecting disc, a first threaded hole is formed in the upper surface of the first connecting disc, a second threaded rod is connected to the inner side wall of the first threaded hole in a threaded mode, and a group of equidistant and concentric support columns are fixedly connected to the lower surface of the first connecting disc.

Preferably, the bottom of a set of the support column is all fixedly connected with second connection pad, the lower surface of second connection pad is articulated with the top of a set of equidistant concentric second bracing piece, the second screw hole has been seted up to the upper surface of second connection pad, the inside wall and the surface threaded connection of second threaded rod of second screw hole.

Preferably, the mounting mechanism comprises a mounting plate, two mutually symmetrical connecting strips and two groups of mutually symmetrical screws, the lower surface of the mounting plate is rotationally connected with the top end of the second threaded rod, and the upper surface of the mounting plate is provided with two groups of mutually symmetrical third threaded holes.

Preferably, two the connecting strip is close to each other a side all with the bottom fixed connection of investigation instrument main part body shell, two the fourth screw hole of two mutual symmetries has all been seted up to the upper surface of connecting strip, two sets of the bottom of screw runs through fourth screw hole and third screw hole in proper order, and threaded connection has the nut.

The beneficial effects are that:

compared with the prior art, the investigation tool for dynamically monitoring the diversity of field plant species in the sampling area has the following beneficial effects:

1. according to the utility model, the investigation tool main body of the device can be quickly erected on the ground through the cooperation of the first support rod, the ground inserting nails, the balance mechanism, the second support rod and the lifting mechanism, then the investigation tool main body is leveled through rotating a group of equidistant and concentric rotating discs, the second threaded rod is rotated to drive the second threaded rod to quickly lift, and meanwhile, the installation mechanism is driven to quickly lift, and meanwhile, the investigation tool main body is driven to quickly lift, so that the problems that the device cannot be conveniently erected on the ground when in use, the erection height cannot be adjusted, and great inconvenience is brought to operators due to different heights of operators are solved, and the convenience of the device is realized.

2. According to the utility model, the mounting mechanism is arranged, the investigation tool main body is arranged above the mounting plate, the fourth threaded hole is vertically aligned with the third threaded hole, and then the control screw sequentially penetrates through the fourth threaded hole and the third threaded hole and is in threaded connection with the screw cap, so that the purpose of rapidly mounting the investigation tool main body by the device is realized.

Drawings

FIG. 1 is a schematic perspective elevation view of the present utility model;

FIG. 2 is a perspective exploded view of the lifting mechanism of the present utility model;

FIG. 3 is a perspective view showing the mounting mechanism of the present utility model in a split configuration;

fig. 4 is a perspective exploded view of the balance mechanism of the present utility model.

In the figure: 1. a first support bar; 2. inserting a ground pin; 3. a balancing mechanism; 301. a thread cylinder; 302. a threaded cavity; 303. a first threaded rod; 304. a rotating disc; 4. a second support bar; 5. a lifting mechanism; 501. a first connection plate; 502. a first threaded hole; 503. a support column; 504. a second connection pad; 505. a second threaded hole; 506. a second threaded rod; 6. a mounting mechanism; 601. a mounting plate; 602. a third threaded hole; 603. a connecting strip; 604. a fourth threaded hole; 605. a screw; 606. a screw cap; 7. a survey tool main body; 8. a handle.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

As shown in fig. 1 to 4, a investigation tool for dynamically monitoring diversity of field plant species in sampling places comprises three supporting mechanisms in a circumferential array, wherein each supporting mechanism comprises a first supporting rod 1 and a second supporting rod 4, ground inserting nails 2 are fixedly connected to the bottom ends of the first supporting rods 1, and a balance mechanism 3 is arranged above the first supporting rods 1.

The floor pin 2 is provided with a pedal when in use, so that the floor pin 2 is conveniently inserted out of the ground.

The balance mechanism 3 comprises a threaded cylinder 301, the top end of the threaded cylinder 301 is fixedly connected with the bottom end of the second supporting rod 4, and a threaded cavity 302 is formed in the bottom end of the threaded cylinder 301.

The inside wall threaded connection of screw cavity 302 has first threaded rod 303, and the bottom fixedly connected with rolling disc 304 of first threaded rod 303, rolling disc 304's lower surface rotates with the top of inserting ground nail 2 to be connected.

Where the diameter of the first threaded rod 303 corresponds to the bore diameter of the threaded cavity 302.

Through rotating the rotating disc 304, the first threaded rod 303 is driven to move up and down in the threaded cavity 302, so that the threaded cylinder 301 is driven to rapidly lift, and the support frame of the device can be rapidly leveled under the cooperation of a group of equidistant concentric balancing mechanisms 3, so that the purpose of rapidly leveling the support frame of the device is realized.

Lifting mechanisms 5 are arranged above the second support rods 4.

The elevating system 5 includes first connection dish 501, and first screw hole 502 has been seted up to the upper surface of first connection dish 501, and the inside wall threaded connection of first screw hole 502 has second threaded rod 506, and the lower surface fixedly connected with of first connection dish 501 is a set of equidistant concentric support column 503.

Where the aperture of the first threaded bore 502 is consistent with the diameter of the second threaded rod 506.

The bottom ends of the group of support columns 503 are fixedly connected with a second connecting disc 504, the lower surface of the second connecting disc 504 is hinged with the top ends of the group of equidistant concentric second support rods 4, the upper surface of the second connecting disc 504 is provided with a second threaded hole 505, and the inner side wall of the second threaded hole 505 is in threaded connection with the outer surface of the second threaded rod 506.

The aperture of the second threaded bore 505 here corresponds to the diameter of the second threaded rod 506.

Through rotating second threaded rod 506, and then drive second threaded rod 506 at the inside quick lift of first screw hole 502 and second connection pad 504, drive the quick lift of installation mechanism 6 simultaneously, drive investigation instrument main part 7 simultaneously and go up and down fast, realized the purpose of this device quick adjustment investigation instrument main part 7 operation height.

A mounting mechanism 6 is arranged above the lifting mechanism 5. The mounting mechanism 6 comprises a mounting plate 601, two mutually symmetrical connecting strips 603 and two groups of mutually symmetrical screws 605, the lower surface of the mounting plate 601 is rotationally connected with the top end of the second threaded rod 506, and two groups of mutually symmetrical third threaded holes 602 are formed in the upper surface of the mounting plate 601.

One side that two connecting strips 603 are close to each other all with the bottom fixed connection of investigation instrument main part 7 shell body, two fourth screw holes 604 of mutual symmetry have all been seted up to the upper surface of two connecting strips 603, and the bottom of two sets of screws 605 runs through fourth screw hole 604 and third screw hole 602 in proper order, and threaded connection has nut 606.

By placing the investigation tool body 7 above the mounting plate 601 with the fourth threaded hole 604 aligned up and down with the third threaded hole 602, then the control screw 605 sequentially penetrates the fourth threaded hole 604 and the third threaded hole 602 and is in threaded connection with the nut 606, the purpose of rapidly mounting the investigation tool body 7 by the device is achieved.

A survey tool main body 7 is arranged above the mounting mechanism 6, and two handles 8 which are symmetrical with each other are fixedly connected to the outer surface of the shell of the survey tool main body 7.

Working principle: when the device is used, the support part of the device is firstly supported on the ground, the rotating disc 304 is rotated, and then the first threaded rod 303 is driven to move up and down in the threaded cavity 302, so that the threaded cylinder 301 is driven to rapidly lift, the support frame of the device can be rapidly leveled under the cooperation of a group of equidistant concentric balancing mechanisms 3, the purpose of rapidly leveling the support frame of the device is achieved, the investigation tool main body 7 is placed above the mounting plate 601, the fourth threaded hole 604 is vertically aligned with the third threaded hole 602, then the control screw 605 sequentially penetrates through the fourth threaded hole 604 and the third threaded hole 602, and is in threaded connection with the nut 606, the purpose of rapidly installing the investigation tool main body 7 is achieved, the second threaded rod 506 is driven to rapidly lift in the first threaded hole 502 and the second connecting disc 504 through rotation, meanwhile, the installation mechanism 6 is driven to rapidly lift, and the investigation tool main body 7 is driven to rapidly lift, and the purpose of rapidly adjusting the operation height of the investigation tool main body 7 of the device is achieved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a survey instrument of dynamic monitoring sampling ground field plant species diversity, includes a plurality of supporting mechanisms, supporting mechanism includes first bracing piece (1), second bracing piece (4), its characterized in that: the ground pin (2) is fixedly connected to the bottom end of the first supporting rod (1), a balance mechanism (3) is arranged above the first supporting rod (1), a lifting mechanism (5) is arranged above the supporting mechanism, a mounting mechanism (6) is arranged above the lifting mechanism (5), a survey tool main body (7) is mounted above the mounting mechanism (6), and two handles (8) which are symmetrical to each other are fixedly connected to the outer surface of the survey tool main body (7) shell.

2. A survey kit for dynamically monitoring diversity of field plant species in a sampling area according to claim 1, wherein: the balance mechanism (3) comprises a thread cylinder (301), the top end of the thread cylinder (301) is fixedly connected with the bottom end of the second supporting rod (4), and a thread cavity (302) is formed in the bottom end of the thread cylinder (301).

3. A survey kit for dynamically monitoring diversity of field plant species at a sampling site according to claim 2, wherein: the inside wall threaded connection of screw cavity (302) has first threaded rod (303), the bottom fixedly connected with rolling disc (304) of first threaded rod (303), the lower surface of rolling disc (304) is connected with the top rotation of ground peg (2).

4. A survey kit for dynamically monitoring diversity of field plant species in a sampling area according to claim 1, wherein: the lifting mechanism (5) comprises a first connecting disc (501), a first threaded hole (502) is formed in the upper surface of the first connecting disc (501), a second threaded rod (506) is connected to the inner side wall of the first threaded hole (502) in a threaded mode, and a supporting column (503) is fixedly connected to the lower surface of the first connecting disc (501).

5. The survey instrument of claim 4 for dynamically monitoring diversity of field plant species in a sample area, wherein: the bottom of support column (503) is all fixedly connected with second connection pad (504), the lower surface of second connection pad (504) is articulated with the top of second bracing piece (4), second screw hole (505) have been seted up to the upper surface of second connection pad (504), the inside wall and the surface threaded connection of second threaded rod (506) of second screw hole (505).

6. A survey kit for dynamically monitoring diversity of field plant species in a sampling area according to claim 1, wherein: the mounting mechanism (6) comprises a mounting plate (601), two mutually symmetrical connecting strips (603) and two groups of mutually symmetrical screws (605), the lower surface of the mounting plate (601) is rotationally connected with the top end of a second threaded rod (506), and two groups of mutually symmetrical third threaded holes (602) are formed in the upper surface of the mounting plate (601).

7. A survey tool for dynamically monitoring diversity of field plant species in a sampling area according to claim 6, wherein: two connecting strips (603) are close to each other one side all with the bottom fixed connection of investigation instrument main part (7) shell body, two fourth screw hole (604) of mutual symmetry have all been seted up to the upper surface of connecting strip (603), two sets of the bottom of screw (605) runs through fourth screw hole (604) and third screw hole (602) in proper order.