CN214040788U - Water quality quantitative sampling device - Google Patents

Abstract

The utility model discloses a quality of water ration sampling device, including workstation body, second transfer line, first transfer line and connecting pipe, install in equidistance parallel distribution's support frame on one side of workstation body upper end outer wall, first transfer line and second transfer line are installed respectively to support frame upper end outer wall one side, first transfer line is pegged graft with the relative one side outer wall of second transfer line and is installed communicating pipe, first transfer line and second transfer line one side outer wall all are provided with the connecting pipe, movable groove has been seted up to connecting pipe inner wall upper end one side, the laminating of movable inslot wall one side is fixed with the protection and fills up. The utility model discloses a set up power pump, second transfer line and connecting pipe, reached the effect of being convenient for move the water sample, guaranteed that exhaust flow meets the needs, guaranteed the sample data accuracy, avoid different personnel to cause experimental error because of the operational discrepancy easily, guaranteed the test data accuracy.

Description

Water quality quantitative sampling device

Technical Field

The utility model relates to a quality of water sample technical field specifically is a quality of water ration sampling device.

Background

With the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the water quality of drinking water is continuously improved, and the water quality standard is correspondingly continuously developed and perfected. Water plays an important role in the health of people, so that the water quality needs to be detected and sampled frequently, and the health and life safety of people are guaranteed.

The inside quality of water sampling device who uses of current laboratory shifts the water sample to bottleneck knockout specific pairing bottle one by the staff usually, and the staff uses the bobbin to move the water sample one by one, can cause the time waste, influences sampling efficiency, and different personnel cause experimental error because of the operational difference easily, influence experimental data.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quality of water ration sampling device possesses the advantage of being convenient for move the water sample, has solved the problem of being not convenient for move the water sample.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quality of water ration sampling device, includes workstation body, second transfer line, first transfer line and connecting pipe, install in equidistance parallel distribution's support frame on one side of the body upper end outer wall of workstation, first transfer line and second transfer line are installed respectively to support frame upper end outer wall one side, first transfer line is pegged graft with the relative one side outer wall of second transfer line and is installed communicating pipe, first transfer line and second transfer line one side outer wall all are provided with the connecting pipe.

Preferably, the outer wall of one side of the communicating pipe is provided with a power pump.

Preferably, the communicating pipe deviates from the outer wall of one end of the first infusion pipe and is provided with a shunt pipe in an inserting mode, the outer wall of the other end of the shunt pipe is respectively connected with the second infusion pipe, and the first infusion pipe is communicated with the second infusion pipe through the shunt pipe.

Preferably, the outer wall of one side of the second infusion tube is provided with a flow control valve in an inserted manner, and the number of the second infusion tubes is three.

Preferably, the lower ends of the inner walls of the first infusion tube and the second infusion tube are respectively provided with a clamping block, the clamping block is internally provided with a rubber plug in a clamping manner, the rubber plug is internally provided with a water inlet hole, and the rubber plug is in contact with one side of the inner wall of the connecting tube.

Preferably, a movable groove is formed in one side of the upper end of the inner wall of the connecting pipe, the inner walls of the first infusion pipe and the second infusion pipe are located inside the movable groove, and a protective pad is attached and fixed to one side of the inner wall of the movable groove.

Preferably, an air inlet is formed in the outer wall of one side of the connecting pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model achieves the effect of conveniently moving water samples by arranging the power pump, the second infusion tube and the connecting tube, the worker manually takes the sample bottle and the sampling bottle and respectively places the sample bottle and the sampling bottle at the lower ends of the first infusion tube and the second infusion tube, the worker manually moves the connecting tube, when the connecting tube vertically moves downwards, the rubber plug and the protective pad ensure the moving stability of the connecting tube, and when the connecting tube moves, the connecting tube is prevented from contacting with the first infusion tube and the second infusion tube by the protective pad, the outer walls of the first infusion tube and the second infusion tube are prevented from being scratched, the service life of the connecting tube is ensured, when the lower end of the connecting tube moves to the lower end of the inner wall of the sample bottle and the sampling bottle, the power pump works, and extracts the water sample in the sample bottle to enter the first infusion tube, the water sample respectively enters the second infusion tube through the communicating tube and the shunt tube, the flow is controlled by the flow control valve, the flow discharged through the second infusion tube is ensured to meet the requirement, the accuracy of sampling data is ensured, experimental errors caused by operation differences of different personnel are avoided, and the accuracy of the experimental data is ensured.

Drawings

FIG. 1 is a schematic sectional view of the structure of the worktable of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the connecting tube of the present invention;

FIG. 3 is a schematic top view of a first infusion tube structure according to the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present invention.

In the figure: 1. a table body; 11. a support frame; 12. a first infusion tube; 13. a power pump; 14. a shunt tube; 15. a communicating pipe; 2. a second infusion tube; 21. a flow control valve; 22. a clamping block; 23. a rubber plug; 24. a water inlet hole; 25. a connecting pipe; 26. a movable groove; 27. a protective pad; 28. and (4) air inlet holes.

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 to 4, the present invention provides an embodiment: a quantitative water quality sampling device comprises a workbench body 1, a second infusion tube 2, a first infusion tube 12 and a connecting tube 25, wherein one side of the outer wall of the upper end of the workbench body 1 is installed on a support frame 11 which is distributed in parallel at equal intervals, one side of the outer wall of the upper end of the support frame 11 is respectively provided with the first infusion tube 12 and the second infusion tube 2, the outer wall of one side of the second infusion tube 2 is provided with a flow control valve 21 in an inserting way, the flow control valve 21 is controlled by an external controller, the purpose of limiting the liquid flow in the second infusion tube 2 is achieved, the number of the second infusion tubes 2 is three, the lower ends of the inner walls of the first infusion tube 12 and the second infusion tube 2 are respectively provided with a fixture block 22, the inside of the fixture block 22 is provided with a rubber plug 23 in a clamping way, a water inlet hole 24 is arranged inside the rubber plug 23, the rubber plug 23 is contacted with one side of the inner wall of the connecting tube 25, when the connecting tube 25 is contacted with the rubber plug 23, the liquid circulation leakproofness is guaranteed, liquid is prevented from flowing out through the movable groove 26, the communicating pipe 15 is installed in the first infusion pipe 12 and the outer wall of the opposite side of the second infusion pipe 2 in an inserting mode, the power pump 13 is installed on the outer wall of one side of the communicating pipe 15, and as is well known to the technical personnel in the field, the sampling device of the utility model further needs to provide the flow control valve 21 and the power pump 13 so that the sampling device can work normally, and as is well known to the technical personnel in the field, the flow control valve 21 and the power pump 13 are provided with common knowledge and all belong to the conventional means or the common knowledge, so that the details are not repeated, and the technical personnel in the field can carry out any matching according to the needs or the convenience. Communicating pipe 15 deviates from 12 one end outer walls of first transfer line and pegs graft and installs shunt tubes 14, 14 other end outer walls of shunt tubes are connected with second transfer line 2 respectively, first transfer line 12 is linked together with second transfer line 2 through shunt tubes 14, when connecting pipe 25 lower extreme removes to sample bottle and sampling bottle inner wall lower extreme, power pump 13 works, and the inside water sample of extraction sample bottle gets into inside first transfer line 12, the water sample gets into inside second transfer line 2 respectively through communicating pipe 15 and shunt tubes 14, through flow control valve 21 control flow, the flow through 2 exhaust of second transfer line is according with needs has been guaranteed, sample data accuracy has been guaranteed, avoid different personnel to cause experimental error because of the operational difference easily, test data accuracy has been guaranteed.

The outer walls of one sides of the first infusion tube 12 and the second infusion tube 2 are respectively provided with a connecting tube 25, one side of the upper end of the inner wall of the connecting tube 25 is provided with a movable groove 26, the inner walls of the first infusion tube 12 and the second infusion tube 2 are both positioned in the movable groove 26, one side of the inner wall of the movable groove 26 is fixedly provided with a protective pad 27 in an attaching manner, the outer wall of one side of the connecting tube 25 is provided with an air inlet 28, outside air enters the connecting tube 25 through the air inlet 28 to avoid negative pressure in the connecting tube 25, the smoothness of movement of the connecting tube 25 is ensured, a worker manually takes a sample bottle and a sampling bottle and respectively places the sample bottle at the lower ends of the first infusion tube 12 and the second infusion tube 2, the worker manually moves the connecting tube 25, when the connecting tube 25 vertically moves downwards, the rubber plug 23 and the protective pad 27 ensure the stability of movement of the connecting tube 25, and when the connecting tube 25 moves, the connecting tube 27 is prevented from contacting with the first infusion tube 12 and the second infusion tube 2, the outer walls of the first infusion tube 12 and the second infusion tube 2 are prevented from being scratched, and the service life of the infusion tube is ensured.

The worker takes the sample bottle and the sampling bottle manually and places the sample bottle and the sampling bottle at the lower ends of the first infusion tube 12 and the second infusion tube 2 respectively, the worker moves the connecting tube 25 manually, when the connecting tube 25 moves vertically downwards, the rubber stopper 23 and the protection pad 27 ensure the moving stability of the connection pipe 25, and when the connection pipe 25 moves, the protective pad 27 is prevented from contacting with the first infusion tube 12 and the second infusion tube 2, the outer walls of the first infusion tube 12 and the second infusion tube 2 are prevented from being scratched, the service life of the infusion device is ensured, when the lower end of the connecting tube 25 is moved to the lower end of the inner wall of the sample bottle and the sampling bottle, the power pump 13 is operated, and the water sample in the sample bottle is pumped into the first infusion tube 12, the water sample respectively enters the second infusion tube 2 through the communicating tube 15 and the shunt tube 14, the flow rate is controlled by the flow control valve 21, ensuring that the flow rate discharged through the second infusion tube 2 is as desired.

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 (7)

1. The utility model provides a quality of water ration sampling device, includes workstation body (1), second transfer line (2), first transfer line (12) and connecting pipe (25), its characterized in that: workstation body (1) upper end outer wall one side is installed in equidistant parallel distribution's support frame (11), first transfer line (12) and second transfer line (2) are installed respectively to support frame (11) upper end outer wall one side, first transfer line (12) are pegged graft with the relative one side outer wall of second transfer line (2) and are installed communicating pipe (15), first transfer line (12) and second transfer line (2) one side outer wall all are provided with connecting pipe (25).

2. The quantitative water quality sampling device as claimed in claim 1, wherein: and a power pump (13) is arranged on the outer wall of one side of the communicating pipe (15).

3. The quantitative water quality sampling device as claimed in claim 1, wherein: the communicating pipe (15) deviates from the outer wall of one end of the first infusion pipe (12) and is provided with a shunt pipe (14) in an inserting mode, the outer wall of the other end of the shunt pipe (14) is connected with the second infusion pipe (2) respectively, and the first infusion pipe (12) is communicated with the second infusion pipe (2) through the shunt pipe (14).

4. The quantitative water quality sampling device as claimed in claim 1, wherein: the outer wall of one side of the second infusion tube (2) is provided with a flow control valve (21) in an inserting mode, and the number of the second infusion tube (2) is three.

5. The quantitative water quality sampling device as claimed in claim 1, wherein: fixture block (22) are all installed to first transfer line (12) and second transfer line (2) inner wall lower extreme, rubber end cap (23) are installed to the inside joint of fixture block (22), inlet opening (24) have been seted up to rubber end cap (23) inside, and rubber end cap (23) contact with connecting pipe (25) inner wall one side.

6. The quantitative water quality sampling device as claimed in claim 1, wherein: movable groove (26) have been seted up to connecting pipe (25) inner wall upper end one side, first transfer line (12) and second transfer line (2) inner wall all are located movable groove (26) inside, the laminating of movable groove (26) inner wall one side is fixed with protection pad (27).

7. The quantitative water quality sampling device as claimed in claim 1, wherein: an air inlet (28) is formed in the outer wall of one side of the connecting pipe (25).

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