CN210638936U

CN210638936U - Environmental pollution detects quality of water sampling device

Info

Publication number: CN210638936U
Application number: CN201920834833.6U
Authority: CN
Inventors: 周晓峰
Original assignee: Jiangsu Yunfan Testing Technology Co Ltd
Current assignee: Jiangsu Yunfan Testing Technology Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-05-29
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses an environmental pollution detects quality of water sampling device, including first annular slab, the inside of first annular slab is provided with the second annular slab, and evenly is provided with the collector pipe between first annular slab and the second annular slab, the outside of first annular slab evenly is provided with the check valve, and the check valve all switches on with the collector pipe. The utility model discloses install the multiunit collector pipe, and be provided with first rubber seal piece and the sealed piece of second rubber in the inside of collector pipe, rotation through changeing the roller uses with the inside fixture block cooperation of draw-in groove, can control the sealed piece of second rubber at the inside distance that removes of collector pipe, then control the inside pressure of collector pipe, utilize submarine pressure to overcome the inside pressure of collector pipe under the different depth of water state and carry out the automatic water sample of extracting, moreover, the steam generator is simple in structure, and convenient for operation, can draw the water source of the different degree of depth simultaneously, and need not artifical manual length to the haulage rope and control, the practicality of device is improved.

Description

Environmental pollution detects quality of water sampling device

Technical Field

The utility model relates to a library's apparatus technical field specifically is an environmental pollution detects quality of water sampling device.

Background

The method comprises the steps of collecting a water sample of the polluted water body, analyzing and determining to obtain basic data of body pollution, wherein the water sample for analysis is representative and reflects the chemical composition and characteristics of the water body. The method, the position, the time, the frequency and the like of sampling are determined according to the characteristics of a water body and the analysis purpose, the river water is sampled to analyze a water sample of natural water chemical components of the river, the river water is generally sampled 0.2-0.5 m below the water surface of the body in a current measuring section of a hydrological station, sampling points are increased when the river is cut open, the shore sampling points are required to be arranged at the unobstructed part of the water flow, and layered sampling can be carried out at different depths when necessary;

but traditional quality of water sampling device at the in-process of using at every turn the process of taking a sample only can take a sample to the quality of water of single degree of depth, and need during the sample to the length of whose degree of depth control rope of taking a sample, the operation is comparatively inconvenient, in addition after the quality of water sample is accomplished to comparatively inconvenient with the shrink of rope, consequently the utility model relates to an environmental pollution detects quality of water sampling device to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental pollution detects quality of water sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environmental pollution detection water quality sampling device comprises a first annular plate, wherein a second annular plate is arranged inside the first annular plate, a water collecting pipe is uniformly arranged between the first annular plate and the second annular plate, one-way valves are uniformly arranged on the outer side of the first annular plate and are communicated with the water collecting pipe, drain pipes are arranged on the outer sides of the water collecting pipes and extend to the outer side of the first annular plate, sealing caps are arranged on the drain pipes, a first rubber sealing block is arranged at one end, close to the one-way valves, inside the water collecting pipes, a second rubber sealing block is arranged at one end, close to the second annular plate, of each rubber sealing block, a connecting rod is arranged at one side, close to the second annular plate, of each rubber sealing block and extends to the inside of the second annular plate, and a clamping block is arranged at one end, far away from the second rubber sealing block, of each connecting rod, the bottom of first annular plate is provided with the bearing block, and the top of first annular plate is provided with the closing plate, the intermediate position department at bearing block top is provided with changes the roller, and the bearing block rotates with changeing the roller and be connected, the outside of changeing the roller evenly is provided with the draw-in groove with fixture block matched with, the top of changeing the roller is provided with the screw rod, and the top of screw rod extends to the top of closing plate, screw rod and closing plate threaded connection, the top of screw rod is provided with the knob, the top of closing plate is provided with the connection rope, and connects the rope and keep away from the one end of closing plate and be provided with the kinking dish, be provided with the bull.

Preferably, four groups of water collecting pipes are arranged, and the included angle between every two adjacent water collecting pipes is 90 degrees.

Preferably, the shape of the clamping blocks is triangular, and the size of the clamping blocks is increased in equal proportion.

Preferably, the outer side of the knob is uniformly provided with anti-skidding insections.

Preferably, the bearing block is made of corrosion-resistant alloy.

Preferably, the inside of sealing cap all is provided with sealed the pad, and sealing cap and drain pipe threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that: this environmental pollution detects quality of water sampling device installs the multiunit collector pipe, and be provided with first rubber seal piece and second rubber seal piece in the inside of collector pipe, rotation through changeing the roller uses with the inside fixture block cooperation of draw-in groove, can control the distance that the second rubber seal piece removed in the collector pipe inside, then control the inside pressure of collector pipe, utilize submarine pressure to overcome the inside pressure of collector pipe under the different depth of water state and carry out the automatic water sample of drawinging, moreover, the steam generator is simple in structure, and convenient for operation, can draw the water source of the different degree of depth simultaneously, and need not artifical manual length to the haulage rope and control, the practicality of device has been improved, connect the setting of rope one end kinking dish, can conveniently collect the connection rope, the time is saved, it is more convenient to use.

Drawings

Fig. 1 is a schematic top cross-sectional view of the present invention;

FIG. 2 is a schematic side cross-sectional view of the present invention;

fig. 3 is a schematic front view of the present invention.

In the figure: 1. a water collection pipe; 2. a first annular plate; 3. a first rubber seal block; 4. a second rubber sealing block; 5. rotating the roller; 6. a sealing cap; 7. a connecting rod; 8. a one-way valve; 9. a clamping block; 10. a second annular plate; 11. a drain pipe; 12. a card slot; 13. a sealing plate; 14. a screw; 15. a knob; 16. connecting ropes; 17. winding the wire coil; 18. a rotating rod; 19. and a bearing block.

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. 1-3, the present invention provides an embodiment: an environmental pollution detection water quality sampling device comprises a first annular plate 2, a second annular plate 10 is arranged inside the first annular plate 2, a water collecting pipe 1 is uniformly arranged between the first annular plate 2 and the second annular plate 10, one-way valves 8 are uniformly arranged on the outer side of the first annular plate 2, the one-way valves 8 are communicated with the water collecting pipe 1, water discharging pipes 11 are arranged on the outer side of the water collecting pipe 1, the water discharging pipes 11 extend to the outer side of the first annular plate 2, sealing caps 6 are arranged on the water discharging pipes 11, a first rubber sealing block 3 is arranged at one end, close to the one-way valves 8, inside the water collecting pipe 1, a second rubber sealing block 4 is arranged at one end of the one-way valves 8 inside the water collecting pipe 1, a connecting rod 7 is arranged at one side, close to the second annular plate 10, the connecting rod 7 extends to the inside the second annular plate 10, a clamping block 9 is arranged at one end, far away from the second rubber sealing block 4, of the connecting rod 7, the bottom of first annular plate 2 is provided with bearing block 19, and the top of first annular plate 2 is provided with closing plate 13, the intermediate position department at bearing block 19 top is provided with changes roller 5, and bearing block 19 rotates with changeing roller 5 and be connected, the outside of changeing roller 5 evenly is provided with draw-in groove 12 with fixture block 9 matched with, the top of changeing roller 5 is provided with screw rod 14, and the top of screw rod 14 extends to closing plate 13's top, screw rod 14 and closing plate 13 threaded connection, the top of screw rod 14 is provided with knob 15, the top of closing plate 13 is provided with connects rope 16, and the one end that closing plate 13 was kept away from to connection rope 16 is provided with kinking dish 17, be provided with bull stick 18 on the kinking dish 17.

In this implementation: collector pipe 1 is provided with four groups, and the contained angle between the adjacent collector pipe 1 is 90, the practicality of device has been improved, be convenient for extract the water sample of the different degree of depth, the shape of fixture block 9 all is stabilizer blade triangle-shaped, and the big or small equal proportion of fixture block 9 increases, be convenient for control the pressure of collector pipe 1 inside, knob 15's the outside evenly is provided with anti-skidding insection, make things convenient for manual rotatory knob 15, bearing block 19's preparation material is corrosion-resistant alloy, bearing block 19's corrosion-resistant effect has been improved, sealing cap 6's inside all is provided with sealed the pad, and sealing cap 6 and drain pipe 11 threaded connection, the sealed effect to drain pipe 11 has been improved.

The working principle is as follows: when the water collecting pipe is used, the first rubber sealing block 3 and the second rubber sealing block 4 are in an initial state, then the knob 15 is rotated, the rotation of the knob 15 drives the rotating roller 5 to rotate, the side wall of the clamping groove 12 in the rotating roller 5 extrudes the clamping block 9, the movement of the clamping block 9 drives the second rubber sealing block to extrude towards one side of the first rubber sealing block 3, the pressure in the water collecting pipe 1 is increased, the pressure in the water collecting pipe 1 is different due to different sizes of the clamping blocks 9, after the position adjustment of the second rubber sealing block 4 is completed, the water collecting pipe 1 is put into water, through different water pressures at different depths, after the water pressure is larger than the pressure in the water collecting pipe 1, a water source jacks up the first rubber sealing block 3 through the one-way valve 8 and enters the water collecting pipe 1 for storage, after the water quality sampling is completed, the water collecting pipe 1 is pulled out, then the sealing cap 6 is opened, first rubber seal piece 3 accelerates water to flow out from drain pipe 11 under the effect of pressure to with first rubber seal piece 3 automatic re-setting, after the water source was collected and is accomplished, rotate bull stick 18 and drive wire winding disc 17 and rotate, contract connecting rope 16, the device is used and is accomplished.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an environmental pollution detects quality of water sampling device, includes first annular slab (2), its characterized in that: the water collecting device is characterized in that a second annular plate (10) is arranged inside the first annular plate (2), a water collecting pipe (1) is uniformly arranged between the first annular plate (2) and the second annular plate (10), check valves (8) are uniformly arranged on the outer side of the first annular plate (2), the check valves (8) are communicated with the water collecting pipe (1), drain pipes (11) are arranged on the outer side of the water collecting pipe (1), the drain pipes (11) extend to the outer side of the first annular plate (2), sealing caps (6) are arranged on the drain pipes (11), first rubber sealing blocks (3) are arranged at one ends, close to the check valves (8), inside the water collecting pipe (1), second rubber sealing blocks (4) are arranged at one ends of the check valves (8) inside the water collecting pipe (1), connecting rods (7) are arranged at one sides, close to the second annular plate (10), of the second rubber sealing blocks (4), the connecting rods (7) extend into the second annular plate (10), one end, far away from the second rubber sealing block (4), of each connecting rod (7) is provided with a clamping block (9), the bottom of each first annular plate (2) is provided with a bearing block (19), the top of each first annular plate (2) is provided with a sealing plate (13), the middle position of the top of each bearing block (19) is provided with a rotating roller (5), each bearing block (19) is rotatably connected with the corresponding rotating roller (5), the outer side of each rotating roller (5) is uniformly provided with clamping grooves (12) matched with the clamping blocks (9), the top of each rotating roller (5) is provided with a screw rod (14), the top end of each screw rod (14) extends to the top of each sealing plate (13), each screw rod (14) is in threaded connection with each sealing plate (13), the top of each screw rod (14) is provided with a knob (15), and the top of each sealing plate (13) is provided with a connecting rope (16), and one end of the connecting rope (16) far away from the sealing plate (13) is provided with a wire winding disc (17), and the wire winding disc (17) is provided with a rotating rod (18).

2. The environmental pollution detection water quality sampling device of claim 1, wherein: the four groups of water collecting pipes (1) are arranged, and the included angle between every two adjacent water collecting pipes (1) is 90 degrees.

3. The environmental pollution detection water quality sampling device of claim 1, wherein: the shapes of the clamping blocks (9) are all triangular, and the sizes of the clamping blocks (9) are increased in equal proportion.

4. The environmental pollution detection water quality sampling device of claim 1, wherein: the outer side of the knob (15) is uniformly provided with anti-skidding insections.

5. The environmental pollution detection water quality sampling device of claim 1, wherein: the bearing block (19) is made of corrosion-resistant alloy.

6. The environmental pollution detection water quality sampling device of claim 1, wherein: the inside of sealed cap (6) all is provided with sealed the pad, and sealed cap (6) and drain pipe (11) threaded connection.