CN208206564U - A kind of environmental monitoring water-quality sampler - Google Patents

Abstract

The utility model discloses a kind of environmental monitoring water-quality samplers, including drain sump, connecting rod, outer tube, place ring and connecting plate, the inside of the outer tube is equipped with connecting rod, and connecting plate is installed at the top of outer tube, the connecting rod is symmetrically arranged with one group of groove on the outside of one end of the connection board, the inside of the groove is all equipped with limit spring, and the limit spring is all equipped with fixture block far from one end of connecting rod.The utility model is evenly arranged with limit hole on outer tube, and limit spring and fixture block are provided in connecting rod, sampling personnel can be by the way that the fixture block in connecting rod to be caught in different limit holes, the length for stretching out outer sleeve portion to connecting rod is adjusted, it is adjusted so as to the length to device, it not only enables a device to sample for the water flow layer to different depth, also makes device convenient for storage, it is easy to carry.

Description

A kind of environmental monitoring water-quality sampler

Technical field

The utility model relates to environmental monitoring appliance technology, specially a kind of environmental monitoring water-quality sampler.

Background technique

Environmental monitoring is to track ring by the detection of the content, discharge amount of various substances influential on the mankind and environment The variation of border quality determines environmental quality level, provides basis for work such as environmental management, pollution controls and guarantees, simply It says, understands ambient level, carry out environmental monitoring, be the premise for carrying out all environmental works, environmental monitoring generally includes background tune It looks into, determine the processes such as scheme, Optimizing, spot sampling, sample transport, experimental analysis, data collection, analysis integrated, total For, exactly plan-sample-process of the acquisition information of Analysis-synthesis needs when being monitored to water quality using water quality Sampler is sampled, and when the water quality to different depth samples, is needed the sampler using different length, is needed to acquire When water at deep place, it is necessary to use the longer sampler of length, the length of existing environmental monitoring water-quality sampler It is mostly unadjustable, it is not only not easy to sample collector and the water of different depth is sampled, sampler is also made to be not easy to store With carrying, and existing environmental monitoring with water-quality sampler when being sampled to the deeper water flow layer of depth, probeed into device During lower layer's water flow, upper water fluid capacitance is easily entered inside device, thus can the analysis result to the later period have an impact, together When, existing environmental monitoring water-quality sampler does not have the function of storing, it is impossible to be used in places different size of sampling bottle etc. The function of article, device is more single, and therefore, this is practical to provide a kind of environmental monitoring water-quality sampler for solving above-mentioned ask Topic.

Utility model content

The purpose of this utility model is to provide a kind of environmental monitoring water-quality samplers, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of environmental monitoring water-quality sampler, packet It including drain sump, connecting rod, outer tube, places ring and connecting plate, the inside of the outer tube is equipped with connecting rod, and outer tube Top is equipped with connecting plate, and the connecting rod is symmetrically arranged with one group of groove on the outside of one end of the connection board, the groove Inside is all equipped with limit spring, and the limit spring is all equipped with fixture block far from one end of connecting rod, the outer tube it is outer Side is symmetrically arranged with three groups and the mutually matched limit hole of fixture block, and the middle position of the one end of the connection board is equipped with installation Bar, the mounting rod are equipped with placement ring far from one end of connecting plate, and the inside for placing ring is uniformly equipped with fixed spring, And fixed spring is located remote from one end of ring and is all equipped with clamp, the bottom of the connecting rod is equipped with collection bottle, described to catchment Middle position inside bottle is equipped with drain sump, and middle position of the collection bottle close to mounting rod one end is equipped with connection Pipe the communicating pipe passes through collection bottle and extends to the inside of drain sump, interposition of the collection bottle far from mounting rod one end The place of setting is equipped with snorkel, and the snorkel passes through collection bottle and extends to the inside of drain sump, at the top of the connecting plate in Between ball is installed at position, the ball is equipped with gas-guide tube, and air guide far from the middle position of mounting rod one end It manages one end far from ball and hose is installed, the hose is connected to far from one end of gas-guide tube with snorkel.

Preferably, the fixed spring is provided with four groups, and the angle between adjacent fixed spring is 90 degree.

Preferably, the clamp is all equipped with anti-skid rubber cushion far from one end of fixed spring.

Preferably, graduation mark is provided on the outside of the connecting rod.

Preferably, the both ends of the connecting plate bottom are all provided with finger recess.

Preferably, communicating pipe it is internally provided with filter screen.

Compared with prior art, the utility model has the beneficial effects that the environmental monitoring water-quality sampler is in outer tube On be evenly arranged with limit hole, and limit spring and fixture block are provided in connecting rod, sampling personnel can be by will be in connecting rod Fixture block be caught in different limit holes, to connecting rod stretch out outer sleeve portion length be adjusted, so as to device Length be adjusted, not only enable a device to sample for the water flow layer to different depth, also device be convenient for Storage, it is easy to carry, and device is equipped with ball and collection bottle, when device is sampled, by ball and collection bottle The effect of portion's air pressure so that device probe into lower layer's water flow during, upper layer water flow cannot enter inside device, so as to Enough guarantee the accuracy of post analysis result, meanwhile, device is equipped with placement ring, and is equipped with fixed bullet in the inside for placing ring The fixed mechanism of spring and clamp composition, can be used in fixing different size of sampling bottle and other items, so that device has storing Function, more fully, use is more convenient for the function of device, is conducive to the popularization of device.

Detailed description of the invention

Fig. 1 is the main view schematic cross-sectional view of the utility model；

Fig. 2 is the schematic front view of the utility model；

Fig. 3 is the placement ring schematic top plan view of the utility model.

In figure: 1, communicating pipe；2, drain sump；3, connecting rod；4, limit hole；5, outer tube；6, fixture block；7, fixed spring； 8, clamp；9, ring is placed；10, mounting rod；11, connecting plate；12, ball；13, gas-guide tube；14, groove；15, limit spring； 16, hose；17, collection bottle；18, snorkel.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of environmental monitoring water-quality sampler, including Drain sump 2, connecting rod 3, outer tube 5, placement ring 9 and connecting plate 11, the inside of outer tube 5 are equipped with connecting rod 3, and outer tube 5 top is equipped with connecting plate 11, and connecting rod 3 is symmetrically arranged with one group of groove 14, groove on the outside of 11 one end of connecting plate 14 inside is all equipped with limit spring 15, and the one end of limit spring 15 far from connecting rod 3 is all equipped with fixture block 6, outer tube 5 Outside is symmetrically arranged with three groups and the mutually matched limit hole 4 of fixture block 6, and the middle position of 11 one end of connecting plate is equipped with installation Bar 10, mounting rod 10 are equipped with far from one end of connecting plate 11 and place ring 9, and the inside for placing ring 9 is uniformly equipped with fixed spring 7, and fixed spring 7 is located remote from one end of ring 9 and is all equipped with clamp 8, the bottom of connecting rod 3 is equipped with collection bottle 17, catchments Middle position inside bottle 17 is equipped with drain sump 2, and middle position of the collection bottle 17 close to 10 one end of mounting rod is equipped with It communicating pipe 1 communicating pipe 1 passes through collection bottle 17 and extends to the inside of drain sump 2, collection bottle 17 is far from 10 one end of mounting rod Between snorkel 18 is installed at position, snorkel 18 passes through collection bottle 17 and extends to the inside of drain sump 2,11 top of connecting plate Middle position ball 12 is installed, ball 12 is equipped with gas-guide tube far from the middle position of 10 one end of mounting rod 13, and gas-guide tube 13 is equipped with hose 16, hose 16 one end and snorkel far from gas-guide tube 13 far from one end of ball 12 18 connections.

In this embodiment: fixed spring 7 is provided with four groups, and the angle between adjacent fixed spring 7 is 90 degree, can incite somebody to action Article is fixed stronger, and clamp 8 is all equipped with anti-skid rubber cushion far from one end of fixed spring 7, can prevent article from sliding, The outside of connecting rod 3 is provided with graduation mark, understands the length that connecting rod 3 stretches out 5 part of outer tube, connecting plate convenient for sampling personnel The both ends of 11 bottoms are all provided with finger recess, are convenient for sampling personnel hand-held device, communicating pipe 1 are internally provided with filter screen, Can prevent silt from entering in communicating pipe 1 causes communicating pipe 1 to block.

Working principle: device is in use, sampling bottle and other items can be placed on inside placement ring 9 by sample collector, by putting The fixed mechanism for setting fixed spring 7 and clamp 8 composition inside ring 9 is fixed, and carries out storage to sampling bottle and other items and receives, samples When, the length of device is adjusted in the depth of the water flow layer first sampled as needed, and sample collector can first press fixture block 6, will Fixture block 6 is pressed into groove 14, so that connecting rod 3 be enable to move inside outer tube 5, sample collector can be by connecting rod 3 from outer It is pulled out inside casing 5, the length for stretching out 5 part of outer tube to connecting rod 3 is adjusted, so that the length to device carries out It adjusts, after the completion of adjusting, the fixture block 6 in connecting rod 3 is caught on outer tube 5 in corresponding limit hole 4, thus by connecting rod 3 Position fix, device is inserted vertically into water by sample collector, when collection bottle 17 probe into need sample flow depth when, adopt Sample personnel squeeze ball 12, and the gas in ball 12 is squeezed into drain sump 2, is flowed through so as to which device is probeed into lower water Cheng Zhong, the upper layer water flow entered inside drain sump 2 first squeeze out, and then sample collector stops squeezing ball 12, pass through hydraulic pressure Effect so that the lower water stream that acquires is needed to pass through the inside for entering drain sump 2 communicating pipe 1, sample collector by device from It is taken out in water, sampling bottle is placed at 1 position of communicating pipe, ball 12 is then squeezed, to make the water acquired in drain sump 2 Outflow, enters in sampling bottle, after use, samples personnel's pressable fixture block 6, fixture block 6 is pressed into groove 14, to make Connecting rod 3 can move inside outer tube 5, and connecting rod 3 is accommodated into the inside of outer tube 5, to reduce the occupancy of device Space keeps device easy to carry.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (6)

1. a kind of environmental monitoring water-quality sampler, including drain sump (2), connecting rod (3), outer tube (5), place ring (9) and Connecting plate (11), it is characterised in that: the inside of the outer tube (5) is equipped with connecting rod (3), and the top peace of outer tube (5) Equipped with connecting plate (11), the connecting rod (3) is symmetrically arranged with one group of groove (14), institute on the outside of connecting plate (11) one end The inside for stating groove (14) is all equipped with limit spring (15), and the limit spring (15) is all pacified far from the one end of connecting rod (3) Equipped with fixture block (6), three groups and fixture block (6) mutually matched limit hole (4), institute are symmetrically arranged on the outside of the outer tube (5) The middle position for stating connecting plate (11) one end is equipped with mounting rod (10), and the one of the mounting rod (10) separate connecting plate (11) End, which is equipped with, places ring (9), and the inside for placing ring (9) is uniformly equipped with fixed spring (7), and fixed spring (7) is separate The one end for placing ring (9) is all equipped with clamp (8), and the bottom of the connecting rod (3) is equipped with collection bottle (17), the collection bottle (17) internal middle position is equipped with drain sump (2), interposition of the collection bottle (17) close to mounting rod (10) one end The place of setting is equipped with communicating pipe (1), and the communicating pipe (1) passes through collection bottle (17) and extends to the inside of drain sump (2), the collection Water bottle (17) is equipped with snorkel (18) far from the middle position of mounting rod (10) one end, and the snorkel (18), which passes through, to be catchmented Bottle (17) simultaneously extends to the inside of drain sump (2), and the middle position at the top of the connecting plate (11) is equipped with ball (12), The ball (12) is equipped with gas-guide tube (13) far from the middle position of mounting rod (10) one end, and gas-guide tube (13) is separate One end of ball (12) is equipped with hose (16), and the hose (16) one end and snorkel (18) far from gas-guide tube (13) are even It is logical.

2. a kind of environmental monitoring water-quality sampler according to claim 1, it is characterised in that: the fixed spring (7) Four groups are provided with, and the angle between adjacent fixed spring (7) is 90 degree.

3. a kind of environmental monitoring water-quality sampler according to claim 1, it is characterised in that: the clamp (8) is separate One end of fixed spring (7) is all equipped with anti-skid rubber cushion.

4. a kind of environmental monitoring water-quality sampler according to claim 1, it is characterised in that: the connecting rod (3) Outside is provided with graduation mark.

5. a kind of environmental monitoring water-quality sampler according to claim 1, it is characterised in that: connecting plate (11) bottom The both ends in portion are all provided with finger recess.

6. a kind of environmental monitoring water-quality sampler according to claim 1, it is characterised in that: the communicating pipe (1) It is internally provided with filter screen.