CN212568104U

CN212568104U - Water quality monitoring stratified sampling device

Info

Publication number: CN212568104U
Application number: CN202021428708.4U
Authority: CN
Inventors: 熊自强; 李聪; 李改; 李晨君
Original assignee: Anhui Suntech Spectrum Testing Technology Co ltd
Current assignee: Anhui Suntech Spectrum Testing Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-02-19
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a water quality monitoring stratified sampling device, including the PVC plastic tubing, the surface cover of PVC plastic tubing has the stainless steel outer tube, and the equidistant fixed mounting in inside of PVC plastic tubing has a retaining jar, the positive top of retaining jar is equipped with the inlet opening, and the inlet opening position department stainless steel outer tube openly install with the inlet tube that the retaining jar communicates, install electronic valve on the inlet tube. The utility model discloses wholly adopt the PVC plastic tubing to wrap up the one deck stainless steel outer tube in the outside, make whole sampling device can be applicable to open air sampling work, the internally mounted of PVC plastic tubing the multiunit has the inlet tube of electronic valve control, make whole device through the time of electric control water intaking when the water intaking, when the device inserts the aquatic, can open through electronic valve's unity and realize taking a sample simultaneously to the water sample of different water levels.

Description

Water quality monitoring stratified sampling device

Technical Field

The utility model relates to a water quality monitoring sampling technical field specifically is a water quality monitoring stratified sampling device.

Background

Along with people's environmental protection consciousness strengthens gradually, people are more and more high to the requirement of quality of water, also are more and more strict to the detection of quality of water, through putting into the aquatic with the sampling device body, then can realize taking out water and detect, are convenient for carry out a series of detections to quality of water, consequently just need use sampling device.

The existing water quality monitoring stratified sampling device has the following defects:

1. the existing water quality monitoring stratified sampling device is mainly spliced by a plurality of groups of water storage containers, so that water taking operation of water samples with different water levels is realized, but the accuracy of stratified sampling cannot be guaranteed in the water taking process, particularly, when deep water samples are sampled, the water samples are easy to be mixed into upper-layer water samples, so that the quality of the samples is influenced, and the practicability is poor;

2. the mode that current water quality monitoring stratified sampling device generally pumps through the water pump samples for whole sampling device portability is relatively poor, and need dispose the water pump and just can accomplish the sample, and is inconvenient in the outdoor use, and the limitation of use is great.

Therefore, there is a need for improvement of the prior art to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality monitoring stratified 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: a water quality monitoring stratified sampling device comprises a PVC plastic pipe, wherein a stainless steel outer sleeve is sleeved on the outer surface of the PVC plastic pipe, water storage tanks are fixedly arranged in the PVC plastic pipe at equal intervals, water inlet holes are formed in the front top of each water storage tank, water inlet pipes communicated with the water storage tanks are arranged in the stainless steel outer sleeve at the positions of the water inlet holes in the front side of the corresponding water storage tank, electronic valves are arranged on the water inlet pipes, an upper mounting disc is fixedly arranged at the top of the PVC plastic pipe, a water level limiting disc is fixedly arranged on the outer side of the stainless steel outer sleeve at the bottom of the upper mounting disc, a mounting shell is fixedly arranged at the top of the upper mounting disc through a support rod, a partition plate is arranged in the mounting shell, an electronic valve controller is fixedly arranged in the mounting shell on one side of the partition plate, a rechargeable storage battery is fixedly arranged in, and a downward inclined separation cover is fixedly arranged on the outer side wall of the stainless steel outer sleeve between the water storage tanks.

Preferably, the outer side wall fixed mounting of inlet tube one side stainless steel outer tube has the wire wiring pipe, and wire wiring pipe inside be equipped with electronic valve controller electric connection's wire, electronic valve passes through the wire and establishes ties with the intraductal wire of wire wiring, and chargeable battery passes through electronic valve controller and electronic valve electric connection.

Preferably, the bottom of the PVC plastic pipe is fixedly provided with a protective chassis, the bottom of the protective chassis is provided with a supporting ring seat, and the bottom of the water storage tank is provided with a reinforcing chassis.

Preferably, the top of the electronic valve controller position department installation shell is equipped with circuit control board, and shift knob is installed at circuit control board's top, and shift knob top covers there is transparent waterproof membrane.

Preferably, be equipped with the wiring board that charges on the installation shell of rechargeable battery top, the top of wiring board that charges is equipped with the jack that charges, and charges and install on the jack and dismantle waterproof cover.

Preferably, the bottom of the back of the water storage tank is provided with a drain hole penetrating through the stainless steel outer sleeve, a sealing plug is arranged inside the drain hole, and the sealing plug is made of rubber.

Preferably, a water level marking line is arranged at the central position of the outer side of the separation cover, and a water level identification sticker is arranged on one side of the water level marking line.

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

1. this water quality monitoring stratified sampling device wholly adopts the PVC plastic tubing, and one deck stainless steel outer tube has been wrapped up in the outside, make whole sampling device can be applicable to open air sampling work, the internally mounted of PVC plastic tubing has the multiunit to have the inlet tube of electronic valve control, make the time of whole device through the electric control water intaking when the water intaking, when the device inserts the aquatic, can open through electronic valve's unity and realize taking a sample simultaneously to the water sample of different water levels, the separation cover that the cooperation set up can further reduce the mixture of different water level water samples, make the water sample of stratified sampling more accurate, the practicality of device has been improved.

2. This water quality monitoring stratified sampling device sets up has the protection chassis of support ring seat to protect the bottom of device to guarantee the security in the device use, whole device adopts the structure of integral type in addition, can accomplish the sampling operation through simple shift knob when using, and operation process is simple, and the portability is high, uses in outdoor occasion.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of the back structure of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. protecting the chassis; 101. a support ring seat; 2. a stainless steel outer sleeve; 3. PVC plastic pipe; 4. a separation cover; 401. a water level marking line; 5. a water storage tank; 6. reinforcing the chassis; 7. an upper mounting plate; 8. a support bar; 9. mounting a shell; 10. a circuit control board; 1001. a switch button; 1002. a transparent waterproof film; 11. a handle; 12. a charging wiring board; 1201. a charging jack; 1202. the waterproof cover can be disassembled; 13. a rechargeable battery; 14. a partition plate; 15. an electronic valve controller; 16. a water level limiting disc; 17. a water inlet hole; 18. an electronic valve; 19. a wire wiring pipe; 20. a water inlet pipe; 21. a drain hole; 2101. and (4) sealing the plug.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a water quality monitoring stratified sampling device comprises a PVC plastic pipe 3, a stainless steel outer sleeve 2 is sleeved on the outer surface of the PVC plastic pipe 3, water storage tanks 5 are fixedly arranged in the PVC plastic pipe 3 at equal intervals, the PVC plastic pipe 3 can ensure the integrity of the device, the PVC plastic pipe 3 can be protected by the stainless steel outer sleeve 2, the service life of the device is ensured, and long-time corrosion caused by soaking in water can be avoided, a water inlet hole 17 is arranged at the front top of the water storage tank 5, a water inlet pipe 20 communicated with the water storage tanks 5 is arranged at the front side of the stainless steel outer sleeve 2 at the position of the water inlet hole 17, the PVC plastic pipe 3 can conveniently set a plurality of groups of water storage tanks 5, the water storage tanks 5 with different heights can realize the stratified sampling effect, an electronic valve 18 is arranged on the water inlet pipe 20, the water inlet hole 17 arranged on the water storage tanks 5, the water inlet pipe 20 can facilitate water to flow into the water storage tanks 5, the electronic valve 18 can control water inlet opportunities, so that a plurality of groups of water storage tanks 5 can take water simultaneously, water samples of different water levels are sampled in a mixed manner, the top of the PVC plastic pipe 3 is fixedly provided with the upper mounting disc 7, the outer side of the stainless steel outer sleeve 2 at the bottom of the upper mounting disc 7 is fixedly provided with the water level limiting disc 16, the top of the upper mounting disc 7 is fixedly provided with the mounting shell 9 through the supporting rod 8, the inside of the mounting shell 9 is provided with the partition plate 14, the upper mounting disc 7 can facilitate the fixed mounting of the mounting shell 9, the water level limiting disc 16 can limit the depth of the device in water, so that a sampler can conveniently judge the depth of the device inserted into the water, the electronic valve controller 15 is fixedly mounted in the mounting shell 9 at one side of the partition plate 14, and the rechargeable storage battery 13 is fixedly mounted in the mounting shell, the central point department fixed mounting at installation shell 9 top has handle 11, and the lateral wall fixed mounting of stainless steel outer tube 2 has the decurrent branch cover 4 of slope between the water storage tank 5, and electronic valve controller 15 can carry out unified control to electronic valve 18, and rechargeable battery 13 can provide the electric energy for electronic valve 18 and electronic valve controller 15, and then the convenience is installed and is used in the open air, and handle 11 can conveniently carry whole device.

Further, the outer side wall fixed mounting of inlet tube 20 one side stainless steel outer tube 2 has wire wiring pipe 19, and wire wiring pipe 19 is inside to be equipped with the wire with electronic valve controller 15 electric connection, electronic valve 18 passes through the wire and establishes ties with the wire in the wire wiring pipe 19, and rechargeable battery 13 passes through electronic valve controller 15 and electronic valve 18 electric connection, wire wiring pipe 19 protects the wire, avoid the device to take place to damage the problem of electric leakage when soaking in aqueous for a long time, rechargeable battery 13 can provide the electric energy for electronic valve controller 15, and then provide the electric energy for electronic valve 18, electronic valve controller 15 can carry out simple opening closed control to electronic valve 18.

Further, the bottom fixed mounting of PVC plastic tubing 3 has protection chassis 1, and the bottom of protecting chassis 1 is equipped with supporting ring seat 101, and the bottom of retaining jar 5 all is equipped with consolidates chassis 6, and the fastness of 3 bottoms of PVC plastic tubing can be guaranteed to protection chassis 1, and supporting ring seat 101 can be to the further protection in protection chassis 1.

Further, the top of 15 position departments installation shell 9 of electronic valve controller is equipped with circuit control panel 10, shift knob 1001 is installed at circuit control panel 10's top, and shift knob 1001 top covers there is transparent water proof membrane 1002, circuit control panel 10 can conveniently carry out simple circuit control to electronic valve controller 15, shift knob 1001 can make things convenient for manual operation to open and close electronic valve controller 15's circuit, transparent water proof membrane 1002 can play waterproof effect, and then guarantee circuit control panel 10's security.

Further, be equipped with the wiring board 12 that charges on the installation shell 9 of rechargeable battery 13 top, the top of wiring board 12 that charges is equipped with charging jack 1201, and install on charging jack 1201 and dismantle waterproof cover 1202, charging jack 1201 can set up charging jack 1201, charging jack 1201 can make things convenient for external power supply's connection, and then charge for rechargeable battery 13, can dismantle waterproof cover 1202 can seal charging jack 12 when the device takes a sample, avoid charging jack 12 to intake.

Further, the bottom at the back of the water storage tank 5 is provided with a drain hole 21 penetrating through the stainless steel outer sleeve 2, a sealing plug 2101 is arranged inside the drain hole 21, the sealing plug 2101 is made of rubber, the drain hole 21 can conveniently drain a water sample in the water storage tank 5, and the sealing plug 2101 can seal the drain hole 21, so that water leakage during water taking is avoided.

Furthermore, a water level marking line 401 is arranged at the central position of the outer side of the separation cover 4, a water level identification sticker is arranged on one side of the water level marking line 401, and the water level marking line 401 with the water level identification sticker can be used for conveniently and clearly recording the water level of water taken by the device for workers.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water quality monitoring stratified sampling device, includes PVC plastic tubing (3), its characterized in that: the outer surface cover of PVC plastic tubing (3) has stainless steel outer tube (2), and the inside equidistant fixed mounting of PVC plastic tubing (3) has water storage tank (5), the positive top of water storage tank (5) is equipped with inlet opening (17), and inlet opening (17) position department stainless steel outer tube (2) openly install with water storage tank (5) intercommunication inlet tube (20), install electronic valve (18) on inlet tube (20), the top fixed mounting of PVC plastic tubing (3) has last mounting disc (7), and the outside fixed mounting of going up mounting disc (7) bottom stainless steel outer tube (2) has water level spacing dish (16), the top of going up mounting disc (7) is through bracing piece (8) fixed mounting have installation shell (9), and the inside of installation shell (9) is equipped with division board (14), fixed mounting has electronic valve controller (15) in the installation shell (9) of division board (14) one side, and a rechargeable battery (13) is fixedly installed in the installation shell (9) on the other side of the separation plate (14), a handle (11) is fixedly installed at the central position of the top of the installation shell (9), and a separation cover (4) which is inclined downwards is fixedly installed on the outer side wall of the stainless steel outer sleeve (2) between the water storage tanks (5).

2. The water quality monitoring stratified sampling device of claim 1, wherein: the outer side wall fixed mounting of inlet tube (20) one side stainless steel outer tube (2) has wire wiring pipe (19), and wire wiring pipe (19) inside be equipped with electronic valve controller (15) electric connection's wire, electronic valve (18) are established ties through the wire in wire and the wire wiring pipe (19), and chargeable call (13) pass through electronic valve controller (15) and electronic valve (18) electric connection.

3. The water quality monitoring stratified sampling device of claim 1, wherein: the bottom fixed mounting of PVC plastic tubing (3) has protection chassis (1), and the bottom of protection chassis (1) is equipped with support ring seat (101), the bottom of water storage tank (5) all is equipped with consolidates chassis (6).

4. The water quality monitoring stratified sampling device of claim 1, wherein: the top of electronic valve controller (15) position department installation shell (9) is equipped with circuit control panel (10), and shift knob (1001) is installed at the top of circuit control panel (10), and shift knob (1001) top covers has transparent waterproof membrane (1002).

5. The water quality monitoring stratified sampling device of claim 1, wherein: be equipped with the wiring board (12) that charges on installation shell (9) of rechargeable battery (13) top, the top of wiring board (12) that charges is equipped with charging jack (1201), and installs on charging jack (1201) and can dismantle waterproof cover (1202).

6. The water quality monitoring stratified sampling device of claim 1, wherein: the bottom of the back of the water storage tank (5) is provided with a water drainage hole (21) penetrating through the stainless steel outer sleeve (2), a sealing plug (2101) is installed inside the water drainage hole (21), and the sealing plug (2101) is made of rubber.

7. The water quality monitoring stratified sampling device of claim 1, wherein: a water level marking line (401) is arranged at the central position of the outer side of the separation cover (4), and a water level identification sticker is arranged on one side of the water level marking line (401).