CN216094672U

CN216094672U - Portable sorting operation platform device for benthonic animal monitoring field

Info

Publication number: CN216094672U
Application number: CN202122892634.0U
Authority: CN
Inventors: 王旭; 王永刚; 李亚翠; 王恒嘉
Original assignee: Beijing Academy Of Ecological And Environmental Protection
Current assignee: Beijing Academy Of Ecological And Environmental Protection
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-03-22
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a portable sorting operation platform device for a benthonic animal monitoring site, which comprises a folding table and four plastic stools, wherein the folding table comprises a table top, the upper surface of the table top is provided with a groove, one side of the groove is provided with a sample groove, a screen is arranged in the groove, the screen is connected with the groove in a clamping manner, the outer side of the screen is provided with a shadowless lamp, a collecting groove is arranged below the groove, the top of the collecting groove is communicated with the groove, a water delivery pipe is arranged above the screen, the bottom of the water delivery pipe is provided with a plurality of spray heads side by side, the outer side of the water delivery pipe is symmetrically provided with a support frame, and the upper side and the lower side of the folding table are respectively provided with a switch button and a water pump. The utility model is beneficial to fast identifying benthonic animals in mixed samples by sorting personnel, can greatly improve the working efficiency, and has the remarkable characteristics of convenient carrying, simple implementation, water saving, environmental protection and the like.

Description

Portable sorting operation platform device for benthonic animal monitoring field

Technical Field

The utility model relates to the field of biological monitoring, in particular to a portable sorting operation platform device for a benthonic animal monitoring field.

Background

The country emphasizes that the management of three-water integrated planning of water environment, water ecology and water environment is promoted, large invertebrate benthonic animals are used as important components of a river water ecological system to carry out river and lake benthonic animal monitoring work, the evaluation of the integrity of the river and lake benthonic animals plays a crucial role in evaluating the ecological health of the river and lake water, the benthonic animals are usually small in size and often have the length of dozens of micrometers to hundreds of millimeters, the collection of the large invertebrate benthonic animals is usually carried out on the first step that a sampling tool is used for collecting samples of mixed benthonic animals, silt and water plants from river and lake sediments, the second step is carried out on the collected samples on site for sampling and sorting, the benthonic animals are sorted from the mixed samples, and the sorting quality is an important step of biological monitoring work.

Traditional letter sorting mode is put into the screen cloth with mixed sample, and the zoobenthos is elected from mixed sample to artifical utilization tweezers, then puts into the sample bottle that has alcohol or formaldehyde, because zoobenthos individual is less, light is not enough during the letter sorting, long-time letter sorting easily causes the zoobenthos dead, leads to difficult letter sorting to and the long-term physical power that the letter sorting led to the fact, the consumption in a large number of energy and waste of sampling personnel.

Therefore, it is necessary to invent a portable sorting operation platform device for a benthonic animal monitoring field to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable sorting operation platform device for a benthonic animal monitoring site, which aims to solve the problems that the benthonic animals die due to long-term sorting in the prior art, the sorting is difficult, and a large amount of physical and energy is consumed and wasted due to long-term sorting of sampling personnel.

In order to achieve the above purpose, the utility model provides the following technical scheme: a portable sorting operation platform device for a benthonic animal monitoring field comprises a folding table and four plastic stools, wherein the folding table comprises a table board, the upper surface of the table board is provided with a groove, one side of the groove is provided with a sample groove, the groove is internally provided with a screen, the screen is connected with the groove in a clamping way, the outer side of the screen is provided with shadowless lamps, the number of the shadowless lamps is provided with a plurality of collecting grooves, the lower parts of the grooves are provided with collecting grooves, the collecting grooves are fixedly connected with the table board, the tops of the collecting grooves are communicated with the groove, a water conveying pipe is arranged above the screen, the bottom of the water conveying pipe is provided with a plurality of spray heads side by side, the top ends of the spray heads are communicated with the water conveying pipe, the outer side of the water conveying pipe is symmetrically provided with a support frame, the upper side and the lower side of the folding table are respectively provided with a switch button and a water pump, the switch button is electrically connected with the water pump through a wire, the water outlet end of the water pump is communicated with the water delivery pipe through a pipeline.

Preferably, the support frame includes the bracing piece, the cross-section of bracing piece is L shape, bracing piece bottom and mesa top fixed connection, the arc checkpost is installed on the bracing piece top, the inboard of arc checkpost is installed flexible lug, just the raceway is connected with arc checkpost joint.

Preferably, the back mounted of shadowless lamp has the mounting bracket, mounting bracket bottom and mesa top fixed connection, the connecting rod is installed on mounting bracket upper portion, the installation notch has been seted up on the connecting rod, be connected with the connecting block through the pivot in the installation notch, connecting block and shadowless lamp fixed connection.

Preferably, magnet frame one is installed at the top of collecting vat, just the outside of screen cloth is equipped with the carriage, carriage and screen cloth fixed connection, the carriage bottom inlays and is equipped with magnet frame two, magnet frame two is connected with magnet frame magnetism.

Preferably, the bottom of the table board is symmetrically provided with support rods, the outer sides of the support rods are symmetrically provided with support legs, and the support legs are rotatably connected with the support rods.

Preferably, the bottom of the collecting tank is provided with a collecting pipe, and the top end of the collecting pipe is communicated with the collecting tank.

Preferably, a jack is arranged in front of the sample groove and penetrates through the table top.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. through the arranged folding table, the plastic stool, the screen, the collecting tank, the shadowless lamp, the water delivery pipe, the spray header, the switch button and the water pump, the benthonic animals in the mixed sample can be quickly identified by sorting personnel, the working efficiency can be greatly improved, and the multifunctional combined type benthonic animal sorter has the remarkable characteristics of convenience in carrying, simplicity in implementation, water conservation, environment protection and the like;

2. the mounting and dismounting of the screen are very simple and the screen is convenient to replace or clean through the groove, the first magnet frame and the second magnet frame;

3. through bracing piece, arc checkpost and elastic convex block, realize the fixed of raceway, it is convenient to dismantle, and the later stage of being convenient for is changed or is maintained the raceway.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

FIG. 4 is a cross-sectional view of the folding table of the present invention;

fig. 5 is an enlarged view of the utility model at C in fig. 4.

Description of reference numerals:

1. a folding table; 2. a plastic stool; 3. a jack; 4. a sample tank; 5. a collection pipe; 6. a water delivery pipe; 7. A shower head; 8. a shadowless lamp; 9. a mounting frame; 10. a support bar; 11. an arc-shaped clamp; 12. an elastic bump; 13. supporting legs; 14. fixing the rod; 15. collecting tank; 16. a groove; 17. a magnet frame I; 18. Screening a screen; 19. a support frame; 20. a second magnet frame; 21. a water pump; 22. a switch button; 23. a connecting rod; 24. and (4) connecting the blocks.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a portable sorting operation platform device for a benthonic animal monitoring field, which comprises a folding table 1 and four plastic stools 2, wherein the four plastic stools 2 are stacked together, so that the space can be saved, the folding table 1 comprises a table top, the upper surface of the table top is provided with a groove 16, one side of the groove 16 is provided with a sample groove 4, the arranged sample groove 4 is used for placing a sample bottle and can effectively prevent the sample bottle from toppling over, a screen 18 is arranged in the groove 16, the screen 18 is connected with the groove 16 in a clamping way, the mesh number of the screen 18 is 40 meshes, the outer side of the screen 18 is provided with a shadowless lamp 8, the shadowless lamp 8 adopts a waterproof shadowless lamp, the collection groove 8 is used for supplementing light, the number of the shadowless lamps 8 is provided with a plurality, a collection groove 15 is arranged below the groove 16, and impurities such as fine silt are collected by the collection groove 15, the collecting tank 15 is fixedly connected with the table top, the top of the collecting tank 15 is communicated with the groove 16, a water conveying pipe 6 is arranged above the screen 18, a plurality of spray headers 7 are arranged at the bottom of the water conveying pipe 6 side by side, the top ends of the spray headers 7 are communicated with the water conveying pipe 6, support frames are symmetrically arranged on the outer side of the water conveying pipe 6, a switch button 22 and a water pump 21 are respectively arranged on the upper side and the lower side of the folding table 1, the switch button 22 is electrically connected with the water pump 21 through a wire, the water inlet end of the water pump 21 can be connected with a water inlet pipe, the other end of the water inlet pipe can be directly placed in water, the water outlet end of the water pump 21 is communicated with the water conveying pipe 6 through a pipeline, the water pump 21 is powered on, the switch button 22 is pressed down, the water pump 21 can work, a power supply can adopt a storage battery, a lithium battery and the like, and meanwhile, the power supply also supplies power for the shadowless lamp 8.

Further, in above-mentioned technical scheme, the support frame includes bracing piece 10, the cross-section of bracing piece 10 is L shape, bracing piece 10 bottom and mesa top fixed connection, arc checkpost 11 is installed on bracing piece 10 top, elastic convex block 12 is installed to the inboard of arc checkpost 11, and elastic convex block 12 can use materials such as rubber, silicon rubber to make, just raceway 6 is connected with 11 joints of arc checkpost, puts into arc checkpost 11 with raceway 6, utilizes elastic convex block 12 to tightly support raceway 6, realizes the fixed of raceway 6, and it is convenient to dismantle, and the later stage of being convenient for is changed or is maintained raceway 6.

Further, in above-mentioned technical scheme, the back mounted of shadowless lamp 8 has mounting bracket 9, mounting bracket 9 bottom and mesa top fixed connection, connecting rod 23 is installed on mounting bracket 9 upper portion, supports shadowless lamp 8 through the mounting bracket 9 that sets up, the installation notch has been seted up on connecting rod 23, be connected with connecting block 24 through the pivot in the installation notch, connecting

block

24 and 8 fixed connection of shadowless lamp utilize the angle of the adjustable shadowless lamp 8 of pivot, and it is more convenient to use.

Further, in above-mentioned technical scheme, magnet frame 17 is installed at the top of collecting vat 15, just the outside of screen cloth 18 is equipped with carriage 19, carriage 19 and screen cloth 18 fixed connection, carriage 19 bottom inlays and is equipped with two 20 of magnet frame, two 20 of magnet frame are connected with one 17 magnetism of magnet frame, and one 17 of magnet frame and two 20 adoption permanent magnet preparation of magnet frame are connected through the magnetism of one 17 of magnet frame and two 20 of magnet frame, make screen cloth 18 more stable.

Furthermore, in the above technical scheme, the fixing rods 14 are symmetrically installed at the bottom of the table top, the supporting legs 13 are symmetrically arranged on the outer sides of the fixing rods 14, the supporting legs 13 are rotatably connected with the fixing rods 14, the supporting legs 13 can be connected with the fixing rods 14 through damping rotating shafts, the supporting legs 13 can be folded or unfolded by rotating the supporting legs 13 with hands, and therefore the table top is convenient to use, capable of saving space and convenient for a user to carry.

Further, in the above technical solution, the bottom of the collecting tank 15 is provided with a collecting pipe 5, the top end of the collecting pipe 5 is communicated with the collecting tank 15, and water and fine silt in the mixed sample are discharged through the collecting pipe 5.

Furthermore, in the above technical scheme, a jack 3 is arranged in front of the sample tank 4, the jack 3 penetrates through the table top, and the jack 3 is used for inserting an umbrella, so that the umbrella can be used for shading sun and shielding rain.

This practical theory of operation:

referring to the attached drawings 1 and 4 of the specification, when the foldable table is used, the foldable table 1 is unfolded, after the water pump 21 is powered on, a mixed sample is poured onto the screen 18, impurities such as fine silt and the like in the mixed sample are filtered through the screen 18, a sample bottle is placed in the sample groove 4, then a sampling person can sit on the plastic stool 2, holds tweezers to sort benthonic animals, in the sorting process, if light is insufficient or cannot be seen clearly, the shadowless lamp 8 is turned on, when water is required to be replenished, the switch button 22 is pressed manually, the water pump 21 is started, the water pump 21 is used for sending water into the water conveying pipe 6, the spray head 7 sprays water to the screen 18, the water is replenished to the mixed sample to keep biological activity, the water and the fine silt in the mixed sample can be discharged through the collecting pipe 5, and when an umbrella is required to be used for shading sun or shielding rain, the umbrella rod is only required to be inserted into the insertion hole 3;

referring to the description attached to fig. 1, 4 and 5, the screen 18 is directly placed in the groove 16, and the screen 18 is stabilized by utilizing the magnetic connection between the first magnet frame 17 and the second magnet frame 20, so that the screen 18 is very simple to disassemble and convenient to replace or clean;

referring to the attached drawings 1 and 2 of the specification, the water conveying pipe 6 is placed into the arc-shaped clamp 11, the elastic lug 12 is tightly propped against the water conveying pipe 6, the water conveying pipe 6 is fixed, the disassembly is convenient, and the water conveying pipe 6 is convenient to replace or maintain in the later period.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a be used for on-spot portable letter sorting operation platform device of zoobenthos monitoring, includes folding table (1) and four plastics stools (2), its characterized in that: the folding table (1) comprises a table top, a groove (16) is formed in the upper surface of the table top, a sample groove (4) is formed in one side of the groove (16), a screen (18) is arranged in the groove (16), the screen (18) is connected with the groove (16) in a clamping mode, shadowless lamps (8) are arranged on the outer side of the screen (18), a plurality of shadowless lamps (8) are arranged, a collecting tank (15) is arranged below the groove (16), the collecting tank (15) is fixedly connected with the table top, the top of the collecting tank (15) is communicated with the groove (16), a water conveying pipe (6) is arranged above the screen (18), a plurality of spray heads (7) are arranged at the bottom of the water conveying pipe (6) side by side, the top ends of the spray heads (7) are communicated with the water conveying pipe (6), and support frames are symmetrically arranged on the outer side of the water conveying pipe (6), and the upper side and the lower side of the folding table (1) are respectively provided with a switch button (22) and a water pump (21), the switch button (22) is electrically connected with the water pump (21) through a wire, and the water outlet end of the water pump (21) is communicated with the water delivery pipe (6) through a pipeline.

2. The portable sorting operation platform device for the benthonic animal monitoring site according to claim 1, wherein: the support frame includes bracing piece (10), the cross-section of bracing piece (10) is L shape, bracing piece (10) bottom and mesa top fixed connection, arc checkpost (11) are installed on bracing piece (10) top, elastic convex block (12) are installed to the inboard of arc checkpost (11), just raceway (6) are connected with arc checkpost (11) joint.

3. The portable sorting operation platform device for the benthonic animal monitoring site according to claim 1, wherein: the back mounted of shadowless lamp (8) has mounting bracket (9), mounting bracket (9) bottom and mesa top fixed connection, connecting rod (23) are installed on mounting bracket (9) upper portion, the installation notch has been seted up on connecting rod (23), be connected with connecting block (24) through the pivot in the installation notch, connecting block (24) and shadowless lamp (8) fixed connection.

4. The portable sorting operation platform device for the benthonic animal monitoring site according to claim 1, wherein: magnet frame (17) are installed at the top of collecting vat (15), just the outside of screen cloth (18) is equipped with carriage (19), carriage (19) and screen cloth (18) fixed connection, carriage (19) bottom inlays and is equipped with magnet frame two (20), magnet frame two (20) are connected with magnet frame (17) magnetism.

5. The portable sorting operation platform device for the benthonic animal monitoring site according to claim 1, wherein: the table top is characterized in that fixing rods (14) are symmetrically installed at the bottom of the table top, supporting legs (13) are symmetrically arranged on the outer sides of the fixing rods (14), and the supporting legs (13) are rotatably connected with the fixing rods (14).

6. The portable sorting operation platform device for the benthonic animal monitoring site according to claim 1, wherein: the collecting tank (15) is provided with a collecting pipe (5) at the bottom, and the top end of the collecting pipe (5) is communicated with the collecting tank (15).

7. The portable sorting operation platform device for the benthonic animal monitoring site according to claim 1, wherein: the front of the sample groove (4) is provided with a jack (3), and the jack (3) penetrates through the table board.