CN220982807U

CN220982807U - Water area monitoring water quality sampler

Info

Publication number: CN220982807U
Application number: CN202323137340.2U
Authority: CN
Inventors: 李�瑞; 孙然
Original assignee: Anhui Xingyuan Environmental Technology Co ltd
Current assignee: Anhui Xingyuan Environmental Technology Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-05-17
Anticipated expiration: 2033-11-21

Abstract

The utility model discloses a water area monitoring water quality sampler which comprises a telescopic sampling device and a water sample extraction device, wherein the water sample extraction device is arranged on the telescopic sampling device, the telescopic sampling device comprises a first telescopic rod, a second telescopic rod, a third telescopic rod, a fourth telescopic rod, a fixing plate, a sampling head and a fixing sliding block, the second telescopic rod is fixedly clamped in the first telescopic rod, the third telescopic rod is fixedly clamped in the second telescopic rod, the fourth telescopic rod is fixedly clamped in the third telescopic rod, and the fixing plate is fixedly connected to one end, far away from the third telescopic rod, of the fourth telescopic rod. According to the utility model, the sampling distance is prolonged through the telescopic pipe, the water quality with different depths is sampled, the operation is simple, the collection is convenient, the water sample is sucked in a non-contact manner through the connection of the rebound air bag and the sampling bottle, the contact between the water sample and air or foreign substances is reduced as much as possible, and the accuracy of the water sample is ensured.

Description

Water area monitoring water quality sampler

Technical Field

The utility model relates to the field of environment detection, in particular to a water area monitoring water quality sampler.

Background

Along with the increasing discharge of industrial and domestic sewage, the problem of water pollution is increasingly serious, in order to treat water and improve water quality, real-time monitoring of water quality parameters is required, most of the existing water sampling devices are heavy and cumbersome to operate, and the tightness is insufficient, so that accurate detection of water quality is difficult, and therefore, a water monitoring water quality sampler is urgently required to solve the problem.

Disclosure of utility model

The utility model aims to provide a water area monitoring water quality sampler for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waters monitoring quality of water sample ware, includes flexible sampling device and water sample extraction device, the water sample extraction device sets up on the flexible sampling device, flexible sampling device includes first telescopic link, second telescopic link, third telescopic link, fourth telescopic link, fixed plate, sample head, filter screen, sample water pipe, connecting hole, slip fixture block, spring and fixed slider, second telescopic link fixed joint is in the inside of first telescopic link, third telescopic link fixed joint is in the inside of second telescopic link, fourth telescopic link fixed joint is in the inside of third telescopic link, fixed plate fixed connection is in fourth telescopic link is in the one end of third telescopic link, sample head fixed connection is in on the fixed plate, filter screen fixed connection is in the one end of sample head, the one end fixed grafting of sample water pipe is in the one end of filter screen is kept away from to the sample head, the connecting hole symmetry is seted up the top of first telescopic link, slip fixture block fixed connection is in the top of second telescopic link, the spring symmetry sets up the inside of spring symmetry and the inside of spring symmetry is in the inside of sliding connection, the other end of spring fixed connection is in the inside of sliding fixture block.

Preferably, the water sample extraction device comprises a hanging basket, a sampling bottle, a bottle cover, an exhaust pipe, a water inlet pipe, a hook, rebound air bags, air pipes and one-way valve blades, wherein the sampling bottle is placed in the hanging basket, the bottle cover is in threaded connection with the top end of the sampling bottle, the exhaust pipe is fixedly connected with the top end of the bottle cover, the hook is symmetrically arranged, one end of the hook is rotationally clamped with the top end of the hanging basket, one end of the air pipe is fixedly inserted on the exhaust pipe, the other end of the air pipe is fixedly connected with one end of the rebound air bags, two one-way valve blades are arranged, the top end of each one-way valve blade is rotationally connected with the outer part of the other end of the rebound air bags, and the other top end of each one-way valve blade is rotationally connected with the rebound air bags and is close to the inner part of one end of the air pipe.

Preferably, one end of the hook, which is far away from the hanging basket, is rotationally inserted into the connecting hole, and one end of the sampling water pipe, which is far away from the sampling head, is fixedly inserted into the water inlet pipe.

Preferably, the bottom ends of the first telescopic rod, the second telescopic rod and the third telescopic rod are all provided with clamping rings, and the top ends of the third telescopic rod and the fourth telescopic rod are identical to the top end of the second telescopic rod.

Preferably, the rebound airbag is made of silica gel, and a plurality of reset springs are arranged inside the rebound airbag.

Preferably, the one-way valve blade located inside the rebound airbag rotates toward the inside of the rebound airbag, and the one-way valve blade located outside the rebound airbag rotates in a direction away from the rebound airbag.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the sampling distance is prolonged through the telescopic pipe, the water quality with different depths is sampled, the operation is simple, the collection is convenient, the operation can be performed by a single person, the water sample is sucked in a non-contact manner through the connection of the rebound air bag and the sampling bottle, the contact between the water sample and air or external substances is reduced as much as possible, and the accuracy of the water sample is ensured.

Drawings

FIG. 1 is a schematic perspective view of a main body of the present utility model;

FIG. 2 is a schematic diagram of a telescopic sampling apparatus according to the present utility model;

FIG. 3 is a schematic view of the inner structure of the top end of the second telescopic rod according to the present utility model;

FIG. 4 is a schematic diagram of a water sample extraction device according to the present utility model.

In the figure: 1-telescopic sampling device, 2-water sample extraction device, 3-first telescopic link, 4-second telescopic link, 5-third telescopic link, 6-fourth telescopic link, 7-fixed plate, 8-sampling head, 9-filter screen, 10-sample water pipe, 11-connecting hole, 12-slip fixture block, 13-spring, 14-fixed slider, 15-hanging basket, 16-sample bottle, 17-bottle lid, 18-exhaust tube, 19-inlet tube, 20-couple, 21-rebound gasbag, 22-trachea, 23-check valve leaf.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a waters monitoring quality of water sample ware, including flexible sampling device 1 and water sample extraction device 2, water sample extraction device 2 sets up on flexible sampling device 1, flexible sampling device 1 includes first telescopic link 3, second telescopic link 4, third telescopic link 5, fourth telescopic link 6, fixed plate 7, sampling head 8, filter screen 9, sample water pipe 10, connecting hole 11, slide fixture block 12, spring 13 and fixed slider 14, the inside at first telescopic link 3 of second telescopic link 4 fixed joint, third telescopic link 5 fixed joint is in the inside of second telescopic link 4, the one end at third telescopic link 5 is kept away from to fourth telescopic link 6 fixed joint, sample head 8 fixed connection is on fixed plate 7, filter screen 9 fixed connection is in the one end of sample head 8, the one end fixed grafting of sample water pipe 10 is kept away from the one end of filter screen 9, the connecting hole 11 symmetry is offered on the top of first telescopic link 3, slide fixture block 12 fixed connection is on the top of second telescopic link 4, spring 13 set up the inside at the fixed fixture block of spring 13, and the inside of slide fixture block 14 of spring 13 fixed connection at the inside of fixed fixture block 13.

The water sample extraction device 2 includes hanging basket 15, sample bottle 16, bottle lid 17, exhaust tube 18, inlet tube 19, couple 20, rebound gasbag 21, trachea 22 and check valve leaf 23, sample bottle 16 is placed in the inside of hanging basket 15, bottle lid 17 threaded connection is on the top of sample bottle 16, exhaust tube 18 fixed connection is on the top of bottle lid 17, inlet tube 19 fixed connection is on the top of bottle lid 17, couple 20 symmetry sets up, and the one end rotation joint of couple 20 is on the top of hanging basket 15, the one end of trachea 22 is fixed to be pegged graft on exhaust tube 18, and the other end fixed connection of trachea 22 is at the one end of rebound gasbag 21, check valve leaf 23 is provided with two, the top of one check valve leaf 23 rotates to be connected in the other end outside of rebound gasbag 21, the top of another check valve leaf 23 rotates to be connected in the one end inside that rebound gasbag 21 is close to trachea 22.

One end of the hook 20 far away from the hanging basket 15 is rotationally inserted into the connecting hole 11, the hanging basket 15 is hung on the first telescopic rod 3, the single operation of a worker is facilitated, one end of the sampling water pipe 10 far away from the sampling head 8 is fixedly inserted into the water inlet pipe 19, and the water sample is conveniently sucked through the sampling water pipe 10 at a distance.

The bottom of first telescopic link 3, second telescopic link 4 and third telescopic link 5 all is provided with the solid ring of card, and the solid ring of card is used for the solid slip fixture block 12 of card, avoids slip fixture block 12 roll-off, and the top of third telescopic link 5 and fourth telescopic link 6 sets up the same realization shrink function with the top of second telescopic link 4, is convenient for absorb the water sample of different degree of depth.

The rebound airbag 21 is silica gel material, and the silica gel material is clean and odorless, reduces the probability that the water sample is polluted, and the inside a plurality of reset springs that are provided with of rebound airbag 21, the rebound airbag 21 of reciprocal extrusion of being convenient for, the spring is kick-backed fast, accelerates the sampling process.

The check valve blade 23 inside the rebound airbag 21 rotates towards the inside of the rebound airbag 21, and the check valve blade 23 outside the rebound airbag 21 rotates towards the direction away from the rebound airbag 21, so that the check valve realizes the air extraction function and is convenient for absorbing water samples.

Working principle: during the use, firstly, one end of the hook 20 far away from the hanging basket 15 is inserted into the connecting hole 11, then the sampling bottle 16 is placed in the hanging basket 15, one end of the sampling water pipe 10 is inserted on the sampling head 8, the other end of the sampling water pipe 10 is inserted on the water inlet pipe 19, one end of the air pipe 22 far away from the rebound airbag 21 is inserted on the exhaust pipe 18, then the second telescopic rod 4 is pulled away from the first telescopic rod 3 through external force, at this moment, the sliding clamping block 12 and the fixed sliding block 14 slide downwards in the first telescopic rod 3 under the action of the pulling force, until the sliding clamping block 12 is tightly attached to the clamping ring positioned at the bottom end of the first telescopic rod 3, at this moment, the spring 13 pushes the fixed sliding clamping block 14 to be far away from the sliding clamping block 12, the outer side of the fixed sliding block 14 is tightly attached to the inner side wall of the first telescopic rod 3, then the third telescopic rod 5 and the fourth telescopic rod 6 are sequentially pulled out, then the sampling head 8 is inserted into water of the sampling water, then the rebound airbag 21 is continuously pressed through external force, the rebound airbag 21 contracts under the action of the force, the rebound airbag 21 contracts, the inside the rebound airbag compresses, two one-way leaves 23 inside the rebound airbag 21, the rebound airbag 23 are compressed by the air, the rebound airbag 21, the inside the air valve 23 slides downwards, and the rebound airbag 21 slides downwards, the inside the rebound valve 21, the air valve 23, the rebound valve 23 and the rebound airbag 21 and the rebound valve 23 the rebound valve 13 and the air cylinder and the rebound valve 13, the rebound valve 16 and the air cylinder and the rebound valve 16 and the air cylinder. At this time, the air in the sampling bottle 16 is pumped away by the rebound airbag 21 through the air pipe 22, the air passes through the check valve blade 23 in the rebound airbag 21, the check valve blade 23 is extruded to rotate towards the inside of the rebound airbag 21, the air enters the rebound airbag 21, the air in the sampling bottle 16 is pumped away under the action of atmospheric pressure, the air in the sampling bottle 16 absorbs the air in the sampling water pipe 10, the sampling water pipe 10 absorbs the water sample through the sampling head 8 positioned in the water into the sampling water pipe 10, the water sample is filtered by the filter screen 9 to avoid blocking the sampling water pipe 10, the water sample enters the sampling bottle 16 along with the sampling water pipe 10, the water sample is continuously absorbed into the sampling bottle 16 in this way until the sampling is finished, the sampling water pipe 10 and the air pipe 22 are pulled out through external force, the sanitary cotton plug is plugged into the air suction pipe 18 and the water inlet pipe 19 for sealing, then the sampling bottle 16 is stored, and a new sampling bottle 16 is placed in the basket 15 for continuing the sampling work.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waters monitoring water quality sampler, includes flexible sampling device (1) and water sample extraction device (2), its characterized in that: the water sample extraction device (2) is arranged on the telescopic sampling device (1), the telescopic sampling device (1) comprises a first telescopic rod (3), a second telescopic rod (4), a third telescopic rod (5), a fourth telescopic rod (6), a fixing plate (7), a sampling head (8), a filter screen (9), a sampling water pipe (10), a connecting hole (11), a sliding clamping block (12), a spring (13) and a fixing sliding block (14), the second telescopic rod (4) is fixedly clamped in the first telescopic rod (3), the third telescopic rod (5) is fixedly clamped in the second telescopic rod (4), the fourth telescopic rod (6) is fixedly clamped in the third telescopic rod (5), one end of the fourth telescopic rod (6) far away from the third telescopic rod (5) is fixedly connected with the fixing plate (7), the filter screen (9) is fixedly connected with one end of the sampling head (8) which is fixedly clamped in the second telescopic rod (4), one end of the sampling head (8) is fixedly clamped in the second telescopic rod (4) is fixedly clamped in the inner part of the third telescopic rod (5), one end of the fourth telescopic rod (6) far away from the first telescopic rod (8), the sliding clamping block (12) is fixedly connected to the top end of the second telescopic rod (4), the springs (13) are symmetrically arranged, one end of each spring (13) is fixedly connected to the inside of each sliding clamping block (12), the fixed sliding block (14) is slidably connected to the inside of each sliding clamping block (12), and the inner side walls of the fixed sliding blocks (14) are fixedly connected to the other ends of the springs (13).

2. A water monitoring water quality sampler as claimed in claim 1 wherein: the water sample extraction device (2) comprises a hanging basket (15), a sampling bottle (16), a bottle cap (17), an exhaust pipe (18), a water inlet pipe (19), a hook (20), a rebound air bag (21), an air pipe (22) and one-way valve blades (23), wherein the sampling bottle (16) is placed in the hanging basket (15), the bottle cap (17) is in threaded connection with the top end of the sampling bottle (16), the exhaust pipe (18) is fixedly connected with the top end of the bottle cap (17), the water inlet pipe (19) is fixedly connected with the top end of the bottle cap (17), the hook (20) is symmetrically arranged, one end of the hook (20) is rotationally clamped with the top end of the hanging basket (15), one end of the air pipe (22) is fixedly inserted on the air pipe (18), the other end of the air pipe (22) is fixedly connected with one end of the rebound air bag (21), the one-way valve blade (23) is provided with two, the top end of the one-way valve blade (23) is rotationally connected with the other end of the rebound air bag (21), and the other end of the air pipe (20) is rotationally connected with the top end of the air pipe (22) close to the one end of the rebound air bag (21).

3. A water monitoring water quality sampler as claimed in claim 2 wherein: one end of the hook (20) far away from the hanging basket (15) is rotationally inserted into the connecting hole (11), and one end of the sampling water pipe (10) far away from the sampling head (8) is fixedly inserted into the water inlet pipe (19).

4. A water monitoring water quality sampler according to claim 3 and wherein: the bottom of first telescopic link (3) second telescopic link (4) with third telescopic link (5) all is provided with the solid ring of card, third telescopic link (5) with the top of fourth telescopic link (6) with the top of second telescopic link (4) sets up the same.

5. A water monitoring water quality sampler as claimed in claim 4 wherein: the rebound airbag (21) is made of silica gel, and a plurality of reset springs are arranged inside the rebound airbag (21).

6. A water monitoring water quality sampler as claimed in claim 5 wherein: the one-way valve blade (23) positioned inside the rebound airbag (21) rotates towards the inside of the rebound airbag (21), and the one-way valve blade (23) positioned outside the rebound airbag (21) rotates towards a direction away from the rebound airbag (21).