CN210719832U

CN210719832U - Drinking water detects sampling device

Info

Publication number: CN210719832U
Application number: CN201921669940.4U
Authority: CN
Inventors: 王健
Original assignee: Jiangsu Depu Testing Technology Co Ltd
Current assignee: Jiangsu Depu Testing Technology Co Ltd
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-09
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a drinking water detects sampling device, take out a section of thick bamboo including first taking out a section of thick bamboo and second, first take out a section of thick bamboo and second and take out one side fixed connection that a section of thick bamboo is close to each other, first take out a section of thick bamboo and second and take out equal slidable mounting on the inner wall of a section of thick bamboo and have a piston, the one end of the equal fixedly connected with push rod in top of two pistons, the other end of two push rods runs through first top of taking out a section of thick bamboo and second respectively and taking out a section of thick bamboo, the through-hole has all been seted up to the bottom of first taking out a section of thick bamboo and second, an organic whole is connected with the drinking-water pipe in the through-hole. The utility model discloses rational in infrastructure, through setting up first taking out a section of thick bamboo and the second take out a section of thick bamboo and two different first sampling tubes of length and second sampling tube can take a sample to the drinking water of two different degree of depth simultaneously, improved work efficiency, the return bend through setting up can be directly will take out the first water sample of taking out a section of thick bamboo bottom and second and collect in the collection test tube, convenient and fast.

Description

Drinking water detects sampling device

Technical Field

The utility model relates to a water detection equipment collects technical field, especially relates to a drinking water detects sampling device.

Background

Drinking water is water that can be directly supplied to a human body without treatment. Water is a major component of body fluids and is an important substance constituting cells, interstitial fluid, plasma, and the like. Water is used as a medium for all chemical reactions in the body and is a platform for transporting various nutrients and substances. The drinking water needs to use the sampling device for sampling and collecting the drinking water when detecting.

But current drinking water detects sampling device can not carry out the water sample of extraction simultaneously to the drinking water of two different degree of depth simultaneously, and subsequent collecting process is comparatively loaded down with trivial details, can not realize the quick collection to the drinking water after the sampling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drinking water detects sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drinking water detection sampling device comprises a first pumping barrel and a second pumping barrel, wherein the first pumping barrel and the second pumping barrel are fixedly connected with one side close to each other, pistons are respectively and slidably mounted on the inner walls of the first pumping barrel and the second pumping barrel, one ends of push rods are respectively and fixedly connected with the tops of two pistons, the other ends of the two push rods respectively penetrate through the tops of the first pumping barrel and the second pumping barrel, through holes are respectively formed in the bottoms of the first pumping barrel and the second pumping barrel, water pumping pipes are integrally connected in the through holes, a first sampling pipe and a second sampling pipe are respectively arranged at the bottoms of the two water pumping pipes, the two water pumping pipes are respectively and fixedly connected with the first sampling pipe and the second sampling pipe through clamps, a water outlet is formed in one side, away from each other, of the first pumping barrel and the second pumping barrel, a bent pipe is communicated in the water outlet, a test pipe plug is fixedly arranged on the outer side of the bent pipe, the test tube stopper is taken out a section of thick bamboo and two first sampling tubes and the second sampling tube of taking out the difference in length through setting up first taking out a section of thick bamboo and second and can take a sample the drinking water of two different degree of depth simultaneously, and convenient and fast has improved work efficiency, can directly will take out the water sample collection in the first section of thick bamboo bottom of taking out and the second through the return bend that sets up and take out in the test tube.

Preferably, one end of the elbow is arranged inside the collection test tube.

Preferably, the clamp includes clamp body and fixed establishment, fixed establishment includes U type connecting rod, round pin axle and bolt, carries out the dismouting, convenient and fast to drinking-water pipe, first sampling tube and second sampling tube respectively through the clamp.

Preferably, the clamp body is provided with two connecting ends, one connecting end of the clamp body is hinged to one end of the U-shaped connecting rod through a pin shaft, and a first threaded hole is formed in the other connecting end of the clamp body.

Preferably, the other end of the U-shaped connecting rod is provided with a second threaded hole matched with the first threaded hole, and the first threaded hole and the second threaded hole are connected with a bolt in an internal thread mode.

Preferably, the lengths of the first sampling tube and the second sampling tube are different, and drinking water with different depths can be sampled by arranging the first sampling tube and the second sampling tube with different lengths.

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

through setting up first taking out a section of thick bamboo and second and taking out a section of thick bamboo and two different first sampling tubes of length and second sampling tube can take a sample the drinking water of two different degree of depth simultaneously, improved work efficiency, the return bend through setting up can be directly will take out the water sample collection test tube of first taking out a section of thick bamboo and second taking out a section of thick bamboo bottom, convenient and fast.

Drawings

Fig. 1 is a schematic structural view of a drinking water detecting and sampling device provided by the present invention;

fig. 2 is a schematic structural view of a hoop part of the drinking water sampling device provided by the present invention;

fig. 3 is a schematic perspective view of a U-shaped connection rod portion of the drinking water sampling device according to the present invention.

In the figure: 1 first section of thick bamboo of taking out, 2 second take out a section of thick bamboo, 3 pistons, 4 push rods, 5 drinking-water pipes, 6 first sampling pipes, 7 second sampling pipes, 8 delivery ports, 9 return bends, 10 test tube stoppers, 11 collection test tubes, 12 clamp bodies, 13U type connecting rods, 14 round pin axles, 15 bolts, 16 second screw 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.

Referring to fig. 1-3, a drinking water detecting and sampling device comprises a first pumping cylinder 1 and a second pumping cylinder 2, wherein one side of the first pumping cylinder 1, which is close to the second pumping cylinder 2, is fixedly connected, pistons 3 are slidably mounted on the inner walls of the first pumping cylinder 1 and the second pumping cylinder 2, the tops of the two pistons 3 are fixedly connected with one ends of push rods 4, the other ends of the two push rods 4 respectively penetrate the tops of the first pumping cylinder 1 and the second pumping cylinder 2, the bottoms of the first pumping cylinder 1 and the second pumping cylinder 2 are respectively provided with through holes, water pumping pipes 5 are integrally connected in the through holes, the bottoms of the two water pumping pipes 5 are respectively provided with a first sampling pipe 6 and a second sampling pipe 7, the two water pumping pipes 5 are respectively fixedly connected with the first sampling pipe 6 and the second sampling pipe 7 through clamps, one side of the first pumping cylinder 1, which is far from the second pumping cylinder 2, is provided with a water outlet 8, a bent pipe 9 is communicated in the water outlet 8, the fixed cover in the outside of return bend 9 is equipped with test tube stopper 10, test tube stopper 10 and the top interconnect of collecting test tube 11, through setting up first take out a section of thick bamboo 1 and second and take out a section of thick bamboo 2 and two different first sampling tubes 6 of length and second sampling tube 7 can be simultaneously to the drinking water of two different degree of depth take a sample, convenient and fast has improved work efficiency, can directly collect in collecting test tube 11 the water sample of taking out first take out a section of thick bamboo 1 and second and taking out 2 bottoms through return bend 9 that sets up.

Specifically, one end of the elbow 9 is disposed inside the collection tube 11.

Specifically, the clamp includes clamp body 12 and fixed establishment, and fixed establishment includes U type connecting rod 13, round pin axle 14 and bolt 15, carries out the dismouting, convenient and fast to drinking-water pipe 5, first sampling tube 6 and second sampling tube 7 respectively through the clamp.

Specifically, the clamp body 12 is provided with two connecting ends, one connecting end of the clamp body 12 is hinged to one end of the U-shaped connecting rod 13 through the pin shaft 14, and the other connecting end of the clamp body 12 is provided with a first threaded hole.

Specifically, the other end of the U-shaped connecting rod 13 is provided with a second threaded hole 16 matched with the first threaded hole, and the first threaded hole and the second threaded hole 16 are internally threaded with a bolt 15.

Specifically, the lengths of the first sampling tube 6 and the second sampling tube 7 are different, and drinking water with different depths can be sampled by arranging the first sampling tube 6 and the second sampling tube 7 with different lengths.

The working principle is as follows: when the device is used, the bottoms of the two water pumping pipes 5 are respectively connected with the tops of the first sampling pipe 6 and the second sampling pipe 7 through the clamp body 12, then the two connecting ends of the clamp body 12 are fixed through the bolts 15, the device is convenient and quick, the lengths of the first sampling pipe 6 and the second sampling pipe 7 are different due to the fact that the lengths of the first sampling pipe 6 and the second sampling pipe 7 are different and can be selected according to the needs of users, therefore, the device can conveniently and flexibly sample drinking water at different depths, then, the piston 3 is pushed to the bottom of the collecting test tube 11 through the push rod 4 and then the push rod 4 is pulled upwards, the push rod 4 moves upwards to drive the piston 3 to move upwards, due to the fact that a closed space is formed at the lower part of the piston 3, the piston 3 moves upwards to pump the drinking water through the water pumping pipes 5, due to the effect of pressure, the drinking water entering the first pumping cylinder 1 and the second pumping cylinder 2 respectively enters the collecting test tube 11 through the two bent pipes 9, then the testing personnel will collect test tube 11 and test tube stopper 10 alternate segregation can, very convenient high efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The drinking water detection sampling device comprises a first pumping barrel (1) and a second pumping barrel (2), and is characterized in that the first pumping barrel (1) and the second pumping barrel (2) are fixedly connected with one side close to each other, pistons (3) are arranged on the inner walls of the first pumping barrel (1) and the second pumping barrel (2) in a sliding mode, one ends of push rods (4) are fixedly connected to the tops of the two pistons (3), the other ends of the two push rods (4) penetrate through the tops of the first pumping barrel (1) and the second pumping barrel (2) respectively, through holes are formed in the bottoms of the first pumping barrel (1) and the second pumping barrel (2), water pumping pipes (5) are integrally connected into the through holes, a first sampling pipe (6) and a second sampling pipe (7) are arranged at the bottoms of the two water pumping pipes (5) respectively, and the two water pumping pipes (5) are fixedly connected with the first sampling pipe (6) and the second sampling pipe (7) respectively through clamps, delivery port (8) have all been seted up to one side that first section of thick bamboo (1) and second were taken out a section of thick bamboo (2) and are kept away from each other, delivery port (8) in-connection has return bend (9), the fixed cover in the outside of return bend (9) is equipped with test tube stopper (10), test tube stopper (10) and the top interconnect of collecting test tube (11).

2. A drinking water detection and sampling device according to claim 1, characterized in that one end of the elbow (9) is arranged inside the collection tube (11).

3. The drinking water detection and sampling device according to claim 1, wherein the clamp comprises a clamp body (12) and a fixing mechanism, and the fixing mechanism comprises a U-shaped connecting rod (13), a pin shaft (14) and a bolt (15).

4. The drinking water detection and sampling device according to claim 3, wherein the clamp body (12) is provided with two connecting ends, one connecting end of the clamp body (12) is hinged with one end of the U-shaped connecting rod (13) through a pin shaft (14), and the other connecting end of the clamp body (12) is provided with a first threaded hole.

5. The drinking water detecting and sampling device according to claim 4, characterized in that the other end of the U-shaped connecting rod (13) is provided with a second threaded hole (16) matched with the first threaded hole, and the first threaded hole and the second threaded hole (16) are internally connected with a bolt (15).

6. The drinking water detection and sampling device according to claim 1, wherein the first sampling tube (6) and the second sampling tube (7) have different lengths.