CN218823367U

CN218823367U - Biodiversity investigation monitoring sampler

Info

Publication number: CN218823367U
Application number: CN202222942042.XU
Authority: CN
Inventors: 徐裕明; 吴茂全; 张振帮; 陈健; 张怡; 罗紫潘
Original assignee: Shenzhen Zhongrun Zhihuan Ecological Environment Technology Co ltd
Current assignee: Shenzhen Zhongrun Zhihuan Ecological Environment Technology Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-04-07
Anticipated expiration: 2032-11-05

Abstract

The utility model discloses a biodiversity investigation monitoring sampler relates to biodiversity investigation technical field, including the sampling bucket, the bottom intercommunication of sampling bucket has the outlet pipe, is provided with the valve on the outlet pipe, and the top of sampling bucket articulates there is the bung, the top fixedly connected with pendant of sampling bucket, and the bottom sliding connection of bung has the adjustable shelf. Sampling bucket immerses in the aquatic during sampling, water gets into the inside of sampling bucket, buoyancy is received to the kickboard this moment, rise along the inside water level of sampling bucket, like this will drive first rack board and rise, through the meshing between first rack board and the gear, make the gear revolve, and through the meshing between gear and the second rack board, like this will drive the second rack board and descend, thereby can close gradually on the sampling bucket through the adjustable shelf pulling bung, just so can cover the sampling bucket sealed, the inside sample of sampling bucket just can not spill easily after having sampled like this, the effect that prevents the unrestrained water sample from falling has been reached from this.

Description

Biodiversity investigation monitoring sampler

Technical Field

The utility model belongs to the technical field of the biodiversity investigation, concretely relates to biodiversity investigation monitoring sampler.

Background

Biodiversity monitoring is the planned observation and the record that constitute and change go on biodiversity, when monitoring the microorganism diversity under water, can use the sampler, generally carries the sampler to fly to the sampling point and put into the aquatic and take a sample to the sampler through unmanned aerial vehicle.

But the sampler on the existing market can not in time be closed after the water sample has been got, removes like this and takes place to rock on the way, and its inside water sample is unrestrained very easily, and the volume that can lead to the single sample is less, and need sample many times to the sample work of being not convenient for.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a biodiversity investigation monitoring sampler possesses the unrestrained advantage of water sample that prevents.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biodiversity investigation monitoring sampler, includes the sampling bucket, the bottom intercommunication of sampling bucket has the outlet pipe, be provided with the valve on the outlet pipe, the top of sampling bucket articulates there is the bung, the top fixedly connected with pendant of sampling bucket, the bottom sliding connection of bung has the adjustable shelf, the inside of sampling bucket sets up relevant lid subassembly, the inside of sampling bucket is provided with the filter, close the lid subassembly and include kickboard, first rack board, gear and second rack board, kickboard sliding connection is in the inside of sampling bucket, first rack board fixed connection is in one side of kickboard, gear revolve connects in the inside of sampling bucket, the tooth of first rack board and the tooth meshing of the gear are connected, the second rack board articulates in the bottom of adjustable shelf, just the activity of second rack board is pegged graft in the inside of filter, the tooth of second rack board and the tooth meshing of the gear are connected.

Preferably, the guide way has been seted up to the inside of sampling bucket, one side fixedly connected with deflector of kickboard, the kickboard passes through deflector and guide way sliding connection.

Preferably, the bottom of the floating plate is fixedly connected with a counterweight plate.

Preferably, two clamping holes which are symmetrically distributed are formed in the sampling barrel, limiting assemblies are arranged on two sides of the filter plate, and the filter plate is connected with the sampling barrel through the limiting assemblies.

Preferably, the limiting assembly comprises a groove, a clamping rod and a spring, the groove is formed in one side of the filter plate, the clamping rod is movably connected inside the groove, the spring is fixedly connected with one end of the clamping rod, and the clamping rod is clamped inside the corresponding clamping hole.

Preferably, the inside intercommunication of recess has the spout, the outside fixedly connected with slide of kelly, the kelly passes through spout and slide sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. sampling bucket immerses in the aquatic during sampling, water gets into the inside of sampling bucket, buoyancy is received to the kickboard this moment, rise along the inside water level of sampling bucket, like this will drive first rack board and rise, through the meshing between first rack board and the gear, make the gear revolve, and through the meshing between gear and the second rack board, like this will drive the second rack board and descend, thereby can close gradually on the sampling bucket through the adjustable shelf pulling bung, just so can cover the sampling bucket sealed, the inside sample of sampling bucket just can not spill easily after having sampled like this, the effect that prevents the unrestrained water sample from falling has been reached from this.

2. When the filter need be changed, only need press the kelly, make the kelly remove the inside in card hole, will lose the restriction to the filter like this, the inside of taking out the sampling bucket with the filter directly this moment can be pulled down, during the installation, only need press the inside of recess with the kelly, the spring is compressed this moment, then go into the inside of sampling bucket with the filter card, when the kelly meets with the card hole, thrust promotion kelly card through spring recovery deformation is gone into the inside in card hole, can restrict the removal of filter like this, thereby install the filter, the effect of conveniently changing the filter has been reached from this.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

FIG. 2 is another schematic view of the overall structure of the present invention;

FIG. 3 is a schematic sectional view of the sampling barrel of the present invention;

fig. 4 is a partial sectional view of the filter plate according to the present invention.

In the figure: 1. a sampling barrel; 2. a water outlet pipe; 3. a valve; 4. a barrel cover; 5. hanging parts; 6. a movable frame; 7. closing the cover assembly; 701. a floating plate; 702. a first rack plate; 703. a gear; 704. a second rack plate; 8. a filter plate; 9. a guide groove; 10. a guide plate; 11. a weight plate; 12. a clamping hole; 13. a limiting component; 1301. a groove; 1302. a clamping rod; 1303. a spring; 14. a chute; 15. a slide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: the utility model provides a biodiversity investigation monitoring sampler, including sampling barrel 1, the bottom intercommunication of sampling barrel 1 has outlet pipe 2, be provided with valve 3 on the outlet pipe 2, the top of sampling barrel 1 articulates there is bung 4, the top fixedly connected with pendant 5 of sampling barrel 1, the bottom sliding connection of bung 4 has adjustable shelf 6, the inside of sampling barrel 1 sets up relevant lid subassembly 7, the inside of sampling barrel 1 is provided with the filter 8, close lid subassembly 7 including kickboard 701, first rack board 702, gear 703 and second rack board 704, kickboard 701 sliding connection is in the inside of sampling barrel 1, first rack board 702 fixed connection is in one side of kickboard 701, gear 703 rotates to be connected in the inside of sampling barrel 1, the tooth of first rack board 702 is connected with the tooth meshing of gear, second rack board 704 articulates in the bottom of adjustable shelf 6, and second rack board 704 activity is pegged graft in the inside of filter 8, the tooth of second rack board 704 is connected with the tooth meshing of gear 703.

In this embodiment, when this device uses, accessible pendant 5 is connected with unmanned aerial vehicle, take this device through unmanned aerial vehicle and remove, then put into this device the aquatic and sample, sampling barrel 1 sinks into the aquatic during sampling, water gets into the inside of sampling barrel 1, can block the rubbish of aquatic through filter 8 during the sample, and the kickboard 701 receives buoyancy this moment, rise along the inside water level of sampling barrel 1, will drive first rack board 702 like this and rise, through the meshing between first rack board 702 and the gear 703, make gear 703 rotate, and through the meshing between gear 703 and the second rack board 704, will drive second rack board 704 and descend like this, thereby can close gradually on sampling barrel 1 through adjustable shelf 6 pulling bung 4, just so can cover sealed with sampling barrel 1, just so the inside sample of sampling barrel 1 after the sampling can not fall easily, can control opening and shutting of outlet pipe 2 through valve 3, spill the inside water sample of sampling barrel 1 like this conveniently takes out.

Specifically, a guide groove 9 is formed in the sampling barrel 1, a guide plate 10 is fixedly connected to one side of the floating plate 701, and the floating plate 701 is slidably connected with the guide groove 9 through the guide plate 10.

In this embodiment, the floating plate 701 is more stable when moving by the guide plate 10 slidably connected inside the guide groove 9.

Specifically, the bottom of the floating plate 701 is fixedly connected with a counterweight plate 11.

In this embodiment, through weight plate 11, take out the back when the inside water sample of sampling bucket 1 for it is lighter when kickboard 701 descends, can drive bung 4 and open, convenient reuse.

Specifically, two card holes 12 that are the symmetric distribution are seted up to the inside of sampling bucket 1, and the both sides of filter 8 all are provided with spacing subassembly 13, and filter 8 is connected with sampling bucket 1 through spacing subassembly 13.

In this embodiment, the filter plate 8 is conveniently detached and mounted through the limiting component 13.

Specifically, the limiting component 13 includes a groove 1301, a clamping rod 1302 and a spring 1303, the groove 1301 is formed on one side of the filter plate 8, the clamping rod 1302 is movably connected inside the groove 1301, the spring 1303 is fixedly connected with one end of the clamping rod 1302, and the clamping rod 1302 is clamped inside the corresponding clamping hole 12.

In this embodiment, when the filter 8 needs to be changed, only need press the card pole 1302, make the card pole 1302 remove the inside of calorie hole 12, will lose the restriction to filter 8 like this, directly take out the filter 8 the inside of sampling bucket 1 this moment and can pull down, during the installation, only need press the inside of recess 1301 with card pole 1302, spring 1303 is compressed this moment, then go into the inside of sampling bucket 1 with filter 8 card, when card pole 1302 meets with calorie hole 12, the thrust that resumes deformation through spring 1303 promotes card pole 1302 and goes into the inside of calorie hole 12, can restrict the removal of filter 8 like this, thereby install filter 8.

Specifically, the inside of the groove 1301 is communicated with a sliding groove 14, the outside of the clamping rod 1302 is fixedly connected with a sliding plate 15, and the clamping rod 1302 is slidably connected with the sliding plate 15 through the sliding groove 14.

In this embodiment, the slide plate 15 slidably connected inside the sliding slot 14 makes the movement of the clamping rod 1302 more stable.

The utility model discloses a theory of operation and use flow: when the device is used, the device can be connected with an unmanned aerial vehicle through the pendant 5, the device is driven to move by the unmanned aerial vehicle, then the device is put into water for sampling, the sampling barrel 1 sinks into the water during sampling, the water enters the inside of the sampling barrel 1, at the moment, the floating plate 701 receives buoyancy and rises along the water level inside the sampling barrel 1, so that the first rack plate 702 is driven to rise, the gear 703 rotates through the meshing between the first rack plate 702 and the gear 703, and the second rack plate 704 is driven to fall through the meshing between the gear 703 and the second rack plate 704, so that the barrel cover 4 is pulled to be gradually closed on the sampling barrel 1 through the movable frame 6, and the sampling barrel 1 can be covered and sealed, sample the inside sample of back sampling barrel 1 like this and just can not spill easily, can block the rubbish of aquatic through filter 8 during the sample, when filter 8 needs to be changed, only need press kelly 1302, make kelly 1302 remove the inside of calorie hole 12, will lose the restriction to filter 8 like this, the inside that directly takes out sampling barrel 1 with filter 8 this moment can be pulled down, during the installation, only need press into the inside of recess 1301 with kelly 1302, spring 1303 is compressed this moment, then go into sampling barrel 1's inside with filter 8 card, when kelly 1302 meets with calorie hole 12, the thrust that resumes deformation through spring 1303 promotes kelly 1302 card and goes into the inside of calorie hole 12, can restrict the removal of filter 8 like this, thereby install filter 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a biodiversity investigation monitoring sampler, includes sampling bucket (1), its characterized in that: the bottom of the sampling barrel (1) is communicated with a water outlet pipe (2), a valve (3) is arranged on the water outlet pipe (2), the top of the sampling barrel (1) is hinged with a barrel cover (4), the top of the sampling barrel (1) is fixedly connected with a hanging piece (5), the bottom of the barrel cover (4) is slidably connected with a movable frame (6), a related cover component (7) is arranged in the sampling barrel (1), a filter plate (8) is arranged in the sampling barrel (1),

close lid subassembly (7) including kickboard (701), first rack board (702), gear (703) and second rack board (704), kickboard (701) sliding connection is in the inside of sampling bucket (1), first rack board (702) fixed connection is in one side of kickboard (701), gear (703) rotate to be connected in the inside of sampling bucket (1), the tooth of first rack board (702) and the tooth meshing of gear (703) are connected, second rack board (704) articulate the bottom at adjustable shelf (6), just second rack board (704) activity is pegged graft in the inside of filter (8), the tooth of second rack board (704) and the tooth meshing of gear (703) are connected.

2. A biodiversity survey monitoring sampler according to claim 1, wherein: guide way (9) have been seted up to the inside of sampling bucket (1), one side fixedly connected with deflector (10) of kickboard (701), kickboard (701) pass through deflector (10) and guide way (9) sliding connection.

3. A biodiversity survey monitoring sampler according to claim 1, wherein: the bottom of the floating plate (701) is fixedly connected with a counterweight plate (11).

4. A biodiversity survey monitoring sampler according to claim 1, wherein: two clamping holes (12) which are symmetrically distributed are formed in the sampling barrel (1), limiting assemblies (13) are arranged on two sides of the filter plate (8), and the filter plate (8) is connected with the sampling barrel (1) through the limiting assemblies (13).

5. A biodiversity survey monitoring sampler according to claim 4, wherein: the limiting assembly (13) comprises a groove (1301), a clamping rod (1302) and a spring (1303), the groove (1301) is formed in one side of the filter plate (8), the clamping rod (1302) is movably connected inside the groove (1301), the spring (1303) is fixedly connected with one end of the clamping rod (1302), and the clamping rod (1302) is clamped inside the corresponding clamping hole (12).

6. A biodiversity survey monitoring sampler according to claim 5, wherein: the inside of the groove (1301) is communicated with a sliding groove (14), the outside of the clamping rod (1302) is fixedly connected with a sliding plate (15), and the clamping rod (1302) is in sliding connection with the sliding plate (15) through the sliding groove (14).