Sampler for mineral water detection

Abstract

A sampler for mineral water detection comprises a connecting pipe with two ends provided with flange plates, the connecting pipe is mounted on a water supply pipeline for supplying water through the flange plates, the top of the connecting pipe is provided with a containing pipe of an integrated structure, and the bottom of the connecting pipe is provided with a sampling opening corresponding to the containing pipe in position. A sampling pipe is slidably connected into the sampling opening, a sampling groove is formed in the sampling pipe, a sealing pipe located in the containing pipe is arranged at the top of the sampling pipe, a sealing hole is formed in the bottom of the sampling pipe, a sealing block in threaded connection is assembled in the sealing hole, and a plurality of sampling balls with water absorption are arranged in the sampling pipe. A sealing ring is arranged between the peripheral surface of the bottom of the sampling tube and the sealing hole; the sampling device is simple and reasonable in structure, waste of water resources during sampling is effectively reduced, and more sampling data can be obtained.

Description

Technical Field

[0001] The utility model relates to the field of mineral water, in particular to a sampler used for mineral water detection. Background Art

[0002] During the production process, the mineral water workshop needs to regularly sample and test the water quality of each pipeline. During the testing process, the pipeline valve is opened to take water for testing. Due to the high pressure of the pipeline valve, the water pressure is too high when it is opened, which will lead to waste of water resources during the sampling process. In addition, in order to obtain more samples of microorganisms and minerals in the water, more water needs to be obtained for testing. Utility Model Content

[0003] The utility model aims to provide a sampler for mineral water detection to save water resources when sampling in pipelines.

[0004] In order to solve the above technical problems, the specific solution adopted by the utility model is:

[0005] A sampler for mineral water testing includes a connecting pipe with flanges at both ends, the connecting pipe is installed on a water supply pipe for water supply through the flange, the top of the connecting pipe is provided with an integral accommodating pipe, the bottom of the connecting pipe is provided with a sampling port corresponding to the position of the accommodating pipe, a sampling pipe is slidably connected in the sampling port, a sampling groove is provided on the sampling pipe, a sealing pipe located in the accommodating pipe is provided on the top of the sampling pipe, a sealing hole is provided at the bottom of the sampling tube, a threaded sealing block is installed in the sealing hole, a plurality of water-absorbing sampling balls are provided in the sampling tube, and a sealing ring is provided between the circumferential surface of the bottom of the sampling tube and the sealing hole.

[0006] The top of the sealing block is provided with a connecting rod which extends upward and passes through the sampling ball, and the bottom of the sealing tube is provided with a connecting hole which is used in conjunction with the connecting rod.

[0007] The connecting rod is threadedly connected to the connecting hole.

[0008] A downwardly extending limiting plate is provided at the bottom of the sampling port, and the limiting plate is used to reduce water leakage during the sampling process.

[0009] A positioning plate of an integral structure is provided at the bottom of the sealing block and is located between the limiting plates.

[0010] A fixing rod is provided at the bottom of the positioning plate, and a fixing ring is provided on the fixing rod.

[0011] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0012] Sampling is performed by providing a connecting pipe for sampling on the water supply pipe, and by arranging a sampling pipe inside the connecting pipe. A sealing pipe for sealing the sampling port is also provided at the top of the sampling pipe, thereby sealing the sampling port and preventing excess water from flowing out. A sampling ball is provided inside the sampling pipe. The sampling ball remains inside the connecting pipe for a long time, filtering the water, thereby retaining more of the substances required for sampling inside the sampling ball, making it easier for the operator to take samples. The utility model has a simple and reasonable structure, effectively saves water resources during sampling, and can also obtain more sampling data. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the cutaway structure of the present utility model;

[0015] Figure 3 It is a side view of the utility model;

[0016] Reference numerals: connecting pipe 1; flange 2; accommodating pipe 3; limiting plate 4; sampling tube 5; positioning plate 6; connecting rod 7; fixing ring 8; sampling ball 10; sealing block 11; sampling groove 12; sealing tube 13; fixing rod 14. DETAILED DESCRIPTION

[0017] like Figures 1-3 As shown, a sampler for mineral water testing includes a connecting pipe 1 with flanges 2 at both ends. The connecting pipe 1 is installed on a water supply pipe for water supply through the flange 2. The water supply pipe is cut off and the connecting pipe 1 is installed on the water supply pipe through the flange 2. The top of the connecting pipe 1 is provided with an integrated accommodating pipe 3, the accommodating pipe 3 is provided with an accommodating cavity, the bottom of the connecting pipe 1 is provided with a sampling port corresponding to the position of the accommodating pipe 3, the sampling port is slidably connected to the sampling pipe 5, the sampling pipe 5 is provided with a sampling groove 12, and the top of the sampling pipe 5 is provided with a A sealing tube 13 is located in the accommodating tube 3, and a sealing hole is provided at the bottom of the sampling tube 5. A sealing block 11 with a threaded connection is installed in the sealing hole. A number of water-absorbing sampling balls 10 are provided in the sampling tube 5. A sealing ring is provided between the circumference of the bottom of the sampling tube 5 and the sealing hole. The sealing ring can effectively prevent water leakage. A connecting rod 7 extending upward and passing through the sampling ball 10 is provided at the top of the sealing block 11. A connecting hole is provided at the bottom of the sealing tube 13 for use with the connecting rod 7. The connecting rod 7 is threadedly connected to the connecting hole and can be removed by rotating the connecting rod 7.

[0018] A downwardly extending limit plate 4 is provided at the bottom of the sampling port, and the limit plate 4 is used to reduce water leakage during the sampling process. A positioning plate 6 of an integrated structure is provided at the bottom of the sealing block 11, which is located between the limit plates 4. A fixing rod 14 is provided at the bottom of the positioning plate 6, and a fixing ring 8 is provided on the fixing rod 14. By pulling the fixing ring 8, the sampling tube 5 can be quickly pulled out, and the sealing tube 13 can close the sampling port, thereby facilitating the removal of the sampler 10.

[0019] The method of using the utility model is briefly described as follows:

[0020] When in use, the connecting pipe 1 and the flange 2 are installed on the water supply pipe. During the sampling process, the sampling tube 5 is pulled out from the sampling port by pulling the fixing ring 8, and the sealing tube 13 is pulled out and inserted into the sampling port to block and seal it to prevent water leakage. Next, the sealing block 11 and the connecting rod 7 are rotated by rotating the fixing ring 8 to separate them from the connecting hole. After separation, the connecting rod 7 and the sampling ball 10 are removed together, and the water is squeezed out by squeezing the sampling ball 10 to complete the sampling. Sampling through the sampling ball 10 can collect more impurities and other samples in the water, thereby making the detection effect more accurate.

Claims

1. A sampler for mineral water testing, characterized by: The invention comprises a connecting pipe (1) with flanges (2) at both ends, the connecting pipe (1) being installed on a water supply pipe for water supply through the flanges (2), the top of the connecting pipe (1) being provided with a receiving pipe (3) of an integral structure, the bottom of the connecting pipe (1) being provided with a sampling port corresponding to the position of the receiving pipe (3), a sampling pipe (5) being slidably connected in the sampling port, a sampling groove (12) being provided in the sampling pipe (5), a sealing pipe (13) being located in the receiving pipe (3) being provided at the top of the sampling pipe (5), a sealing hole being provided at the bottom of the sampling pipe (5), a sealing block (11) being threadedly connected being fitted in the sealing hole, a plurality of water-absorbing sampling balls (10) being provided in the sampling pipe (5), and a sealing ring being provided between the peripheral surface of the bottom of the sampling pipe (5) and the sealing hole.

2. The sampler for mineral water testing according to claim 1, characterized in that: The top of the sealing block (11) is provided with a connecting rod (7) extending upward and penetrating the sampling ball (10), and the bottom of the sealing tube (13) is provided with a connecting hole for use with the connecting rod (7).

3. The sampler for mineral water testing according to claim 2, characterized in that: The connecting rod (7) is threadedly connected to the connecting hole.

4. The sampler for mineral water testing according to claim 1, characterized in that: A downwardly extending limiting plate (4) is provided at the bottom of the sampling port, and the limiting plate (4) is used to reduce water leakage during the sampling process.

5. The sampler for mineral water testing according to claim 1, characterized in that: A positioning plate (6) of an integral structure is provided at the bottom of the sealing block (11), and is located between the limiting plates (4).

6. The sampler for mineral water testing according to claim 5, characterized in that: A fixing rod (14) is provided at the bottom of the positioning plate (6), and a fixing ring (8) is provided on the fixing rod (14).

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