CN210400921U - Marine environment monitoring water sampling device convenient to adjust water sampling depth - Google Patents

Marine environment monitoring water sampling device convenient to adjust water sampling depth Download PDF

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Publication number
CN210400921U
CN210400921U CN201920905279.6U CN201920905279U CN210400921U CN 210400921 U CN210400921 U CN 210400921U CN 201920905279 U CN201920905279 U CN 201920905279U CN 210400921 U CN210400921 U CN 210400921U
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CN
China
Prior art keywords
water
water sampling
depth
fixedly connected
cam
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Expired - Fee Related
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CN201920905279.6U
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Chinese (zh)
Inventor
徐媛媛
于国庆
钟熙
刘晓玉
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Nanjing Haichang Environmental Technology Development Co ltd
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Individual
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Abstract

The utility model discloses a marine environment monitoring is with adopting water installation convenient to adjust water sampling depth relates to environmental monitoring technical field, and it includes the backup pad, the lower surface of backup pad is connected with the upper surface fixed connection of gasbag, the through-hole has been seted up to the upper surface of backup pad, the upper surface of backup pad is connected with the lower fixed surface of support frame. This marine environment monitoring is with water sampling device convenient to adjust water sampling degree of depth, through the header tank, the water inlet, sealed the pad, the rotating electrical machines, connect the rope, mutually support between cam and the driving motor, alright control driving motor work drives the cam and rotates, cam and baffle separation simultaneously, the sea water passes through the water inlet and gets into in the header tank this moment, this device can sample the sea water of appointed degree of depth, operation process is comparatively simple, depth sensor can avoid confirming the sampling error that the sampling degree of depth caused by connecting the rope simultaneously, can guarantee to a certain extent that the accuracy of environmental assessment is better.

Description

Marine environment monitoring water sampling device convenient to adjust water sampling depth
Technical Field
The utility model relates to an environmental monitoring technical field specifically is a marine environmental monitoring is with adopting water installation convenient to adjust water sampling depth.
Background
When sampling and monitoring seawater, sampling can be carried out at fixed points, and the sampling depth is inconvenient to adjust, so that sampling can be carried out on one side, and the environmental condition can not be comprehensively evaluated, so that the marine environment monitoring water sampling device convenient for adjusting the water sampling depth is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a marine environment monitors uses water sampling device convenient to adjust the depth of water sampling, the means of having solved to take a sample in the sea water is many can not adjust the depth of sample, consequently is not convenient for carry out the problem of comparatively comprehensive aassessment to the marine environment situation.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a marine environment monitoring is with water sampling device convenient to adjust water sampling degree of depth, includes the backup pad, the lower surface of backup pad is connected with the last fixed surface of gasbag, the through-hole has been seted up to the upper surface of backup pad, the upper surface of backup pad is connected with the lower fixed surface of support frame, the upper surface of support frame is connected with the lower fixed surface of riser, and the opposite face of two risers all is provided with the bearing, and all is provided with the pivot in two bearings, and two relative one ends of pivot respectively with the both ends fixed connection of reel, and the one end at the rear side pivot back and rotating electrical machines's output shaft fixed connection.
The front of rotating electrical machines fuselage and the back fixed connection of rear riser, the reel surface is provided with the connection rope, the bottom of connecting the rope is connected with the last fixed surface of header tank, the one side fixed connection that the left and right sides face of header tank inner wall kept away from each other with two fixed plates respectively, the spout has all been seted up to the upper surface of fixed plate and the upper surface of header tank inner wall, and all is provided with the slider in two spouts on right side, and the opposite face of two sliders respectively with the upper surface and the lower fixed surface of baffle be connected.
The right flank of baffle is provided with sealed the pad, the water inlet has been seted up to the right flank of header tank, and the opposite face of two baffles respectively with the left and right sides face overlap joint of cam, the upper surface of cam passes through connecting axle and driving motor's output shaft fixed connection, the upper surface of driving motor fuselage and the upper surface fixed connection of header tank inner wall.
Preferably, the surface of connecting axle is provided with the axle sleeve, the axle sleeve sets up the lower surface at the waterproof case, the upper surface of waterproof case and the upper surface fixed connection of header tank inner wall, driving motor is located inside the waterproof case.
Preferably, the air bag is arranged in a ring shape, and the hollow position of the air bag corresponds to the position of the first through hole.
Preferably, the sliding groove is T-shaped, and the shape of the sliding block is matched with that of the sliding groove.
Preferably, a filter screen is arranged in the water inlet, and the front surface of the water collecting tank is fixedly connected with the back surface of the depth sensor.
Preferably, the front surface of the water collecting tank is movably connected with the back surface of the balancing weight through a pin shaft, and the height and the width of the sealing gasket are both larger than those of the water inlet.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this marine environmental monitoring is with water sampling device convenient to adjust water sampling degree of depth, through the header tank, the water inlet, sealed pad, the rotating electrical machines, connect the rope, mutually support between cam and the driving motor, when needs take a sample to the sea water, can the work of direct control rotating electrical machines, the rope is loosened to the reel will be connected this moment, the header tank moves down simultaneously, observe it and remove to appointed degree of depth after through depth sensor, alright control driving motor work drives the cam and rotates, cam and baffle separation simultaneously, the sea water passes through the water inlet and gets into in the header tank this moment, this device can take a sample the sea water of appointed degree of depth, the operation process is comparatively simple, depth sensor can avoid confirming the sampling error that the sampling degree of depth caused by connecting the rope simultaneously, can guarantee to a certain extent that the accuracy of environmental assessment is better.
2. This marine environment monitoring is with adopting water installation convenient to adjust water sampling degree of depth is the T shape through the shape that sets up slider and spout, can guarantee that the baffle can not appear inclining and rotatory in the process of removing about, and the promotion baffle that the cam can be stable removes, guarantees the stable and header tank inner wall contact of baffle.
3. This marine environment monitors uses water sampling device convenient to adjust water sampling degree of depth through setting up sealed pad and filter screen, can prevent to appear leaking when the appointed degree of depth is not arrived in the header tank decline process, and the filter screen can prevent simultaneously that fish or large-scale debris from getting into in the header tank appear in the in-process of water intaking.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a front view of the water collecting tank of the present invention;
FIG. 3 is a structural diagram of the support frame of the present invention viewed from the right;
FIG. 4 is a schematic view of the cross-sectional structure of the chute viewed from the right;
fig. 5 is an enlarged schematic structural diagram of the AA part of the present invention.
In the figure: the device comprises a supporting plate 1, an air bag 2, a through hole 3, a depth sensor 4, a supporting frame 5, a vertical plate 6, a bearing 7, a rotating shaft 8, a winding drum 9, a rotating motor 10, a connecting rope 11, a water collecting tank 12, a fixing plate 13, a sliding chute 14, a sliding block 15, a baffle 16, a sealing gasket 17, a water inlet 18, a filter screen 19, a cam 20, a connecting shaft 21, a driving motor 22, a shaft sleeve 23, a waterproof shell 24, a pin shaft 25 and a balancing weight 26.
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.
As shown in fig. 1-5, the utility model provides a technical solution: a marine environment monitoring water sampling device convenient for adjusting the water sampling depth comprises a supporting plate 1, wherein the lower surface of the supporting plate 1 is fixedly connected with the upper surface of an air bag 2, the air bag 2 is arranged in a ring shape, the hollow position of the air bag 2 corresponds to the position of a first through hole 3, sufficient buoyancy can be provided for the device by arranging the air bag 2 to ensure that the device floats on the sea surface, the upper surface of the supporting plate 1 is provided with the through hole 3, the upper surface of the supporting plate 1 is fixedly connected with the lower surface of a supporting frame 5, the upper surface of the supporting frame 5 is fixedly connected with the lower surfaces of vertical plates 6, bearings 7 are arranged on the opposite surfaces of the two vertical plates 6, two rotating shafts 8 and two bearings 7 are arranged, the stable running of the rotating process of a winding drum 9 can be ensured, the smooth running of the winding process of a connecting rope 11 is ensured, and rotating shafts, and two 8 relative one ends of pivot respectively with the both ends fixed connection of reel 9, and the one end at the 8 backs of rear side pivot and the output shaft fixed connection of rotating electrical machines 10, through setting up rotating electrical machines 10, can drive reel 9 and rotate, realize receiving and releasing of connecting rope 11, and then can control reciprocating of header tank 12, be convenient for take out the water sample in the header tank 12.
The front of the body of the rotating motor 10 is fixedly connected with the back of the rear vertical plate 6, the surface of the winding drum 9 is provided with a connecting rope 11, the bottom end of the connecting rope 11 is fixedly connected with the upper surface of the water collecting tank 12, the front of the water collecting tank 12 is movably connected with the back of a balancing weight 26 through a pin shaft 25, the height and the width of a sealing gasket 17 are both larger than those of a water inlet 18, the balancing weight 26 is arranged, the swinging amplitude of the water collecting tank 12 in seawater can be reduced, the stable water taking process is ensured, the water collecting tank 12 is prevented from swinging to seawater with different depths at will, the sampling accuracy is ensured, the left side surface and the right side surface of the inner wall of the water collecting tank 12 are respectively and fixedly connected with one surface of two fixing plates 13 which are far away from each other, the fixing plates 13 are arranged, the supporting effect can be achieved on the left, chute 14 sets up to the T shape, slider 15's shape and chute 14's shape looks adaptation, the shape through setting up slider 15 and chute 14 is the T shape, can guarantee that baffle 16 removes the process that removes and can not appear slope and rotation, the promotion baffle 16 that cam 20 can be stable removes, guarantee that baffle 16 is stable with the contact of header tank 12 inner wall, and all be provided with slider 15 in two chutes 14 on right side, and two sliders 15's opposite face respectively with baffle 16's upper surface and lower fixed surface be connected, through setting up baffle 16, can seal water inlet 18, be convenient for control opening and closing water intaking process.
The right side surface of the baffle 16 is provided with a sealing gasket 17, the sealing gasket 17 and a filter screen 19 are arranged, the height and the width of the sealing gasket 17 are both larger than those of the water inlet 18, the water inlet 18 can be better sealed, water leakage can be prevented when the water collecting tank 12 does not reach a specified depth in the descending process, meanwhile, the filter screen 19 can prevent fishes or large sundries from entering the water collecting tank 12 in the water taking process, the water inlet 18 is arranged on the right side surface of the water collecting tank 12, the filter screen 19 is arranged in the water inlet 18, the front surface of the water collecting tank 12 is fixedly connected with the back surface of the depth sensor 4, the depth sensor 4 is arranged to prevent the situation that the depth of the water collecting tank 12 is directly determined by the connecting rope 11, the connecting rope 11 can not keep a vertical state due to the water flow in seawater, therefore, the length of the connecting rope 11 is not equal to the depth of the water, and the opposite surfaces of the two baffles 16 are respectively lapped with the left side surface and the right side surface of the cam 20, the cam 20 can push the baffles 16 to move in the rotating process by arranging the driving motor 22 and the cam 20, and the baffles 16 can be pushed to move by the sea water pressure after the cam 20 is separated from the baffles 16, so that the opening and closing processes of the water collecting tank 12 can be controlled, and the cam can control the opening and closing processes of the cam 20
20, the upper surface passes through connecting axle 21 and driving motor 22's output shaft fixed connection, the surface of connecting axle 21 is provided with axle sleeve 23, axle sleeve 23 sets up the lower surface at water proof shell 24, the upper surface of water proof shell 24 and the upper surface fixed connection of header tank 12 inner wall, driving motor 22 is located inside water proof shell 24, through setting up axle sleeve 23 and water proof shell 24, axle sleeve 23 can prevent the water among the header tank 12 from getting into in water proof shell 24, and then can guarantee driving motor 22's steady operation, the upper surface of driving motor 22 fuselage and the upper surface fixed connection of header tank 12 inner wall.
The utility model discloses an operating procedure does:
s1, when the seawater at the specified depth needs to be sampled, the device can be directly placed on the water surface, the rotating motor 10 can be controlled to work, the rotating shaft 8 and the winding drum 9 rotate, the connecting rope 11 is loosened, and the water collecting tank 12 and the balancing weight 26 move downwards;
s2, when the depth sensor 4 observes that the water collecting tank 12 moves to a specified depth, the rotating motor 10 can be controlled to stop working, meanwhile, the driving motor 22 rotates to drive the cam 20 to work, when the cam 20 is separated from the baffle 16, the baffle 16 is pushed by the water pressure existing in the sea to be separated from the water inlet 18, and then water can be taken;
s3, when the water taking is finished, the driving motor 22 is controlled to rotate, the cam 20 pushes the baffle 16 to move to seal the water inlet 18, then the rotating motor 10 can be controlled to drive the winding drum 9 to rotate, and the water collecting tank 12 can be taken out upwards.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (6)

1. The utility model provides a marine environment monitoring is with adopting water installation convenient to adjust water sampling depth, includes backup pad (1), its characterized in that: the lower surface of the supporting plate (1) is fixedly connected with the upper surface of the air bag (2), the upper surface of the supporting plate (1) is provided with a through hole (3), the upper surface of the supporting plate (1) is fixedly connected with the lower surface of the supporting frame (5), the upper surface of the supporting frame (5) is fixedly connected with the lower surfaces of the vertical plates (6), bearings (7) are arranged on the opposite surfaces of the two vertical plates (6), rotating shafts (8) are arranged in the two bearings (7), the opposite ends of the two rotating shafts (8) are fixedly connected with the two ends of a winding drum (9) respectively, and one end of the back surface of the rotating shaft (8) at the rear side is fixedly connected with an output shaft of a rotating motor (10);
the front surface of the body of the rotating motor (10) is fixedly connected with the back surface of the rear vertical plate (6), a connecting rope (11) is arranged on the surface of the winding drum (9), the bottom end of the connecting rope (11) is fixedly connected with the upper surface of the water collecting tank (12), the left side surface and the right side surface of the inner wall of the water collecting tank (12) are respectively and fixedly connected with the surfaces, far away from each other, of the two fixing plates (13), the upper surfaces of the fixing plates (13) and the inner wall of the water collecting tank (12) are respectively provided with a sliding groove (14), the two sliding grooves (14) on the right side are respectively internally provided with a sliding block (15), and the opposite surfaces of the two sliding blocks (15) are respectively and fixedly connected with the;
the right flank of baffle (16) is provided with sealed pad (17), water inlet (18) have been seted up to the right flank of header tank (12), and the opposite face of two baffles (16) respectively with the left and right sides face overlap joint of cam (20), the upper surface of cam (20) passes through connecting axle (21) and driving motor (22) output shaft fixed connection, the upper surface of driving motor (22) fuselage and the upper surface fixed connection of header tank (12) inner wall.
2. The water sampling device for marine environmental monitoring, which facilitates adjustment of water sampling depth, according to claim 1, wherein: the surface of connecting axle (21) is provided with axle sleeve (23), axle sleeve (23) set up the lower surface at waterproof cover (24), the upper surface of waterproof cover (24) and the last fixed surface of header tank (12) inner wall are connected, driving motor (22) are located inside waterproof cover (24).
3. The water sampling device for marine environmental monitoring, which facilitates adjustment of water sampling depth, according to claim 1, wherein: the air bag (2) is annular, and the hollow position of the air bag (2) corresponds to the position of the through hole (3).
4. The water sampling device for marine environmental monitoring, which facilitates adjustment of water sampling depth, according to claim 1, wherein: the sliding groove (14) is T-shaped, and the shape of the sliding block (15) is matched with that of the sliding groove (14).
5. The water sampling device for marine environmental monitoring, which facilitates adjustment of water sampling depth, according to claim 1, wherein: a filter screen (19) is arranged in the water inlet (18), and the front surface of the water collecting tank (12) is fixedly connected with the back surface of the depth sensor (4).
6. The water sampling device for marine environmental monitoring, which facilitates adjustment of water sampling depth, according to claim 1, wherein: the front of the water collecting tank (12) is movably connected with the back of the balancing weight (26) through a pin shaft (25), and the height and the width of the sealing gasket (17) are both larger than those of the water inlet (18).
CN201920905279.6U 2019-06-17 2019-06-17 Marine environment monitoring water sampling device convenient to adjust water sampling depth Expired - Fee Related CN210400921U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920905279.6U CN210400921U (en) 2019-06-17 2019-06-17 Marine environment monitoring water sampling device convenient to adjust water sampling depth

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Application Number Priority Date Filing Date Title
CN201920905279.6U CN210400921U (en) 2019-06-17 2019-06-17 Marine environment monitoring water sampling device convenient to adjust water sampling depth

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112097747A (en) * 2020-09-05 2020-12-18 赵振伟 Ocean detection system and detection device thereof
CN112414464A (en) * 2020-11-18 2021-02-26 浙江省海洋科学院 Marine ecology monitoring facilities
CN112834287A (en) * 2021-03-18 2021-05-25 杭州电子科技大学 Water sampler for marine environment monitoring
CN113155105A (en) * 2021-05-08 2021-07-23 刘红广 Novel hydrology data acquisition and storage device
WO2022104708A1 (en) * 2020-11-20 2022-05-27 唐山哈船科技有限公司 Depth-adjustable marine life measuring and collecting apparatus
CN114544249A (en) * 2022-02-28 2022-05-27 陕西正通煤业有限责任公司 Coal mine hydrological observation hole water taking device and operation method
CN115077495A (en) * 2022-06-14 2022-09-20 自然资源部第二海洋研究所 A accurate positioner for ocean survey and drawing
CN117091891A (en) * 2023-06-28 2023-11-21 江苏南大五维电子科技有限公司 Automatic water sample collecting device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112097747A (en) * 2020-09-05 2020-12-18 赵振伟 Ocean detection system and detection device thereof
CN112414464A (en) * 2020-11-18 2021-02-26 浙江省海洋科学院 Marine ecology monitoring facilities
WO2022104708A1 (en) * 2020-11-20 2022-05-27 唐山哈船科技有限公司 Depth-adjustable marine life measuring and collecting apparatus
CN112834287A (en) * 2021-03-18 2021-05-25 杭州电子科技大学 Water sampler for marine environment monitoring
CN113155105A (en) * 2021-05-08 2021-07-23 刘红广 Novel hydrology data acquisition and storage device
CN114544249A (en) * 2022-02-28 2022-05-27 陕西正通煤业有限责任公司 Coal mine hydrological observation hole water taking device and operation method
CN115077495A (en) * 2022-06-14 2022-09-20 自然资源部第二海洋研究所 A accurate positioner for ocean survey and drawing
CN117091891A (en) * 2023-06-28 2023-11-21 江苏南大五维电子科技有限公司 Automatic water sample collecting device

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200428

Address after: Room 1911, Longtai international building, 198 Zhongshan East Road, Qinhuai District, Nanjing, Jiangsu Province

Patentee after: Nanjing Haichang Environmental Technology Development Co.,Ltd.

Address before: 264400 Room 606, unit 3, building 28, Fengnan street, Wendeng District, Weihai City, Shandong Province

Patentee before: Xu Yuanyuan

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200424