CN212007921U - Sampling device that sewage analysis used - Google Patents

Abstract

The utility model discloses a sampling device for sewage analysis, which comprises a buoyancy tank, a sampling cylinder, a limiting slide pipe and a limiting slide rod; the utility model discloses a sampling device, including flotation tank, sampling tube, float case, spacing slide pipe inner chamber vertical slip, float case top four corners is all fixed to bond has the zip fastener, the float case bottom is provided with the sampling tube, the sampling tube top is rotated and is connected with the handle, float case middle part vertical fixation bonds has spacing slide pipe, spacing slide pipe inner chamber vertical slip is provided with spacing slide bar, run through between the face of both sides around the spacing slide bar and seted up spacing hole, spacing hole inner chamber middle part runs through there is spacing. The utility model discloses then put the flotation tank to the surface of water through the stay cord, just can make the sampler barrel sink the interior sample of the degree of depth that needs the sample, for traditional sewage sampling device, this device is at the in-process of in-service use, can be convenient adjust the degree of depth of sample, and then make the degree of depth that this device can take a sample according to actual need fix the sample depth of sampler barrel, and then the effectual accuracy that improves data behind the sewage detection.

Description

Sampling device that sewage analysis used

Technical Field

The utility model relates to a sewage sampling technical field specifically is a sampling device that sewage analysis used.

Background

Sewage treatment, in order to make sewage reach the water quality requirement of discharging into a certain water body or reuse and carry out the process of purifying it, sewage treatment is widely used in each field such as building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage, also increasingly goes into common people's daily life.

Also can produce sewage among the daily life, when taking a sample to sewage, need use sampling device, current sampling device is when using, and the degree of depth that can not be convenient to take a sample according to actual need is adjusted the degree of depth that the sampler barrel sinks under water, and can not fix the degree of depth that the sampler barrel sinks under water.

In order to solve the problem, the utility model provides a sampling device for sewage analysis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device that sewage analysis used has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for sewage analysis comprises a buoyancy tank, a sampling cylinder, a limiting slide pipe and a limiting slide rod;

the utility model discloses a sampling device, including flotation tank, sampling tube, float case, spacing slide pipe inner chamber vertical slip, float case top four corners is all fixed to bond has the zip fastener, the float case bottom is provided with the sampling tube, the sampling tube top is rotated and is connected with the handle, float case middle part vertical fixation bonds has spacing slide pipe, spacing slide pipe inner chamber vertical slip is provided with spacing slide bar, run through between the face of both sides around the spacing slide bar and seted up spacing hole, spacing hole inner chamber middle part runs through there is spacing.

As a preferred embodiment of the present invention, four groups of pull buttons are provided with pull ropes fixedly connected to each other.

As an preferable embodiment of the present invention, the buoyancy tank is provided with a hollow cavity therein.

As an optimal implementation manner of the utility model, the spacing knot specifically is half arc metal sheet, spacing hole specifically is the multiunit, and the distance between adjacent two sets of spacing holes is a centimetre.

As an optimized implementation mode of the utility model, transversely run through between the spacing slide bar left and right sides face bottom and offered the connecting hole, the handle rotates through the connecting hole middle part.

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

1. the utility model relates to a sampling device that sewage analysis used, the degree of depth of taking a sample according to actual need stretches out spacing slide bar downwards spacing slide pipe, then insert spacing knot in the spacing hole of corresponding degree of depth, the sampler barrel exerts the pulling force to spacing slide bar through the handle under the effect of gravity, spacing slide bar exerts the pulling force to spacing knot through spacing hole, make spacing knot card at spacing slide bar top, then put the flotation tank to the surface of water through the stay cord, just can make the sampler barrel sink to take a sample in the degree of depth that needs the sample, for traditional sewage sampling device, this device is at the in-process of in-service use, the degree of depth to the sample that can be convenient is adjusted, and then make this device can fix the sample degree of depth of sampler barrel according to the degree of depth that actual need take a sample, and then the effectual accuracy that improves data after the sewage detection.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front sectional view of a sampling device for sewage analysis according to the present invention;

FIG. 2 is a right side view of a sampling device for sewage analysis according to the present invention;

FIG. 3 is a front sectional view of a sampling tube and a position-limiting slide bar of a sampling device for sewage analysis according to the present invention;

fig. 4 is a right side view connection diagram of the limit buckle and the limit slide bar of the sampling device for sewage analysis.

In the figure: the sampling device comprises a limiting sliding pipe 1, a connecting hole 2, a sampling cylinder 3, a handle 4, a buoyancy tank 5, a hollow cavity 6, a pull buckle 7, a pull rope 8, a limiting sliding rod 9, a limiting hole 10 and a limiting buckle 11.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in the model of providing with electrical apparatus only supplies the reference, to the ordinary technical personnel in this field, can change the different models that the function is the same according to the in service use condition and use electrical apparatus, to the ordinary technical personnel in this field, can the particular case understand that above-mentioned term is in the utility model provides a concrete meaning.

Referring to fig. 1-4, the present invention provides a technical solution: a sampling device for sewage analysis comprises a buoyancy tank 5, a sampling cylinder 3, a limiting slide pipe 1 and a limiting slide rod 9;

5 top four corners of flotation tank are all fixed to bond and are had the zip fastener 7, 5 bottoms of flotation tank are provided with sampler barrel 3, 3 tops of sampler barrel are rotated and are connected with handle 4, 5 middle parts vertical fixation of flotation tank bond has spacing slide tube 1, 1 inner chamber vertical slip of spacing slide tube is provided with spacing slide bar 9, run through between the face of both sides around spacing slide bar 9 and seted up spacing hole 10, spacing hole 10 inner chamber middle part runs through has spacing knot 11.

In this embodiment (please refer to fig. 1), through the arrangement of the sampling cylinder 3, the limiting slide tube 1, the limiting slide rod 9, the limiting hole 10 and the limiting buckle 11, compared with the conventional sewage sampling device, the depth of the sampling cylinder 3 can be conveniently adjusted in the actual use process of the device, and then the sampling depth of the sampling cylinder 3 can be fixed according to the actual sampling depth of the device, thereby effectively improving the accuracy of the data after the sewage detection.

Wherein, the four groups of pulling buckles 7 are all fixedly connected with pulling ropes 8.

In this embodiment (see fig. 1), the buoyancy tank 5 can be placed in the sewage tank through the pull rope 8 by the arrangement of the pull rope 8.

Wherein, a hollow cavity 6 is arranged inside the buoyancy tank 5.

In this embodiment (please refer to fig. 1), the hollow cavity 6 is arranged, so that the buoyancy tank 5 can float on the water surface due to the arrangement of the hollow cavity 6, and the sampling cylinder 3 can be fixed at the sampling depth after reaching the sampling depth.

The limiting buckle 11 is a semi-arc-shaped metal plate, the limiting holes 10 are multiple groups, and the distance between two adjacent groups of limiting holes 10 is one centimeter.

In this embodiment (see fig. 1), the limiting hole 10 and the limiting buckle 11 are arranged, and the limiting buckle 11 is inserted into the middle of the limiting hole 10, so as to fix the sampling depth of the sampling cylinder 3 sinking into the sewage.

The connecting holes 2 are transversely formed in the bottoms of the left side surface and the right side surface of the limiting slide rod 9 in a penetrating mode, and the handle 4 rotates to penetrate through the middle of the connecting holes 2.

In this embodiment (see fig. 1), the sampling tube 3 can be rotatably connected to the bottom of the limiting slide rod 9 through the connecting hole 2 and the handle 4 by the arrangement of the connecting hole 2 and the handle 4.

It should be noted that the utility model relates to a sampling device that sewage analysis used, including spacing slide tube 1, connecting hole 2, sampler barrel 3, handle 4, flotation tank 5, well cavity 6, draw and detain 7, stay cord 8, spacing slide bar 9, spacing hole 10, spacing knot 11, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is that when the device is used, the limiting slide rod 9 extends out of the limiting slide pipe 1 downwards according to the sampling depth required in practice, then the limit buckle 1 is inserted into a limit hole 10 with corresponding depth, the sampling tube 3 exerts pulling force on the limit slide rod 9 through the handle 4 under the action of gravity, the limit slide rod 9 exerts pulling force on the limit buckle 1 through the limit hole 10, so that the limit buckle 1 is clamped at the top of the limit slide rod 1, then the buoyancy tank 5 is put on the water surface through the pull rope 8, the sampling cylinder 3 can sink into the depth to be sampled for sampling, compared with the traditional sewage sampling device, the device can conveniently adjust the sampling depth in the actual use process, and then make the degree of depth that this device can take a sample according to actual need fix the sampling depth of sampler barrel 3, and then the effectual accuracy that improves data after the sewage detection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A sampling device for sewage analysis is characterized by comprising a buoyancy tank (5), a sampling cylinder (3), a limiting slide pipe (1) and a limiting slide rod (9);

flotation tank (5) top four corners is all fixed to bond and is had draw knot (7), flotation tank (5) bottom is provided with sampler barrel (3), sampler barrel (3) top is rotated and is connected with handle (4), flotation tank (5) middle part vertical fixation bonds has spacing slide tube (1), spacing slide tube (1) inner chamber vertical slip is provided with spacing slide bar (9), run through between spacing slide bar (9) front and back both sides face and seted up spacing hole (10), spacing hole (10) inner chamber middle part runs through has spacing knot (11).

2. The sampling device for wastewater analysis according to claim 1, wherein: the four groups of pull buttons (7) are all fixedly connected with pull ropes (8).

3. The sampling device for wastewater analysis according to claim 1, wherein: a hollow cavity (6) is formed in the buoyancy tank (5).

4. The sampling device for wastewater analysis according to claim 1, wherein: the limiting buckle (11) is a semi-arc-shaped metal plate, the limiting holes (10) are multiple groups, and the distance between every two adjacent groups of limiting holes (10) is one centimeter.

5. The sampling device for wastewater analysis according to claim 1, wherein: the connecting holes (2) are transversely formed in the bottoms of the left side surface and the right side surface of the limiting sliding rod (9) in a penetrating mode, and the handle (4) rotates to penetrate through the middle of the connecting holes (2).

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