CN213148422U

CN213148422U - Water quality sampling device

Info

Publication number: CN213148422U
Application number: CN202022124526.4U
Authority: CN
Inventors: 钱清; 邱丽华
Original assignee: Hangzhou Ankang Environmental Testing Technology Co ltd
Current assignee: Hangzhou Ankang Environmental Testing Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-05-07
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a water quality sampling device, which comprises a telescopic rod, wherein the end part of the telescopic rod is provided with a hoop, a container with an opening at the top is arranged in the hoop, the opening part of the container is provided with a flanging, and the flanging is positioned above the hoop; the telescopic rod comprises a first pipe, a second pipe is arranged in the first pipe, one end of the second pipe extends out of one end of the first pipe, a third pipe is arranged in the second pipe, one end of the third pipe extends out of one end of the second pipe, a fourth pipe is arranged in the third pipe, one end of the fourth pipe extends out of the third pipe, one end of the fourth pipe is provided with a first sealing cover, and the first sealing cover is fixed with the hoop through an extension block; the one end of first pipe, second pipe and third pipe all is equipped with circular cone screw portion, is equipped with logical groove on the circular cone screw portion, is equipped with the nut on the circular cone screw portion. The utility model has the advantages of simple operation, convenient carrying and wide adjusting range.

Description

Water quality sampling device

Technical Field

The utility model belongs to swimming pool water quality testing equipment field especially relates to a quality of water sampling device that swimming pool was used.

Background

The water quality of the swimming pool needs to be regularly detected. In a large swimming pool, water quality of different areas may be different, so that the swimming pool is sampled at multiple points, and mainly different areas of the swimming pool are sampled and inspected respectively. The current mode is that the manual work enters into the swimming pool and takes a sample with the beaker, and such sample mode needs the personnel of taking a sample to change the swimsuit in order to get into the swimming pool, and the operation is more loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quality of water sampling device. The utility model has the advantages of simple operation, convenient carrying and wide adjusting range.

The technical scheme of the utility model: the utility model provides a quality of water sampling device, includes the telescopic link, and the tip of telescopic link is equipped with the staple bolt, is equipped with open-top's container in the staple bolt, and the opening part of container is equipped with the turn-ups, and the turn-ups is located the top of staple bolt.

In the water quality sampling device, the telescopic rod comprises a first pipe, a second pipe is arranged in the first pipe, one end of the second pipe extends out of one end of the first pipe, a third pipe is arranged in the second pipe, one end of the third pipe extends out of one end of the second pipe, a fourth pipe is arranged in the third pipe, one end of the fourth pipe extends out of the third pipe, a first sealing cover is arranged at one end of the fourth pipe, and the first sealing cover is fixed with the hoop through the extension block; the one end of first pipe, second pipe and third pipe all is equipped with circular cone screw portion, is equipped with logical groove on the circular cone screw portion, is equipped with the nut on the circular cone screw portion.

In the above water quality sampling device, a second sealing cover is disposed at the other end of the first pipe.

In the water quality sampling device, the lengths of the first pipe, the second pipe, the third pipe and the fourth pipe are all 0.8-1.2m, the wall thicknesses are all 0.8-1.2mm, the raw materials are all carbon fiber pipes, the outer diameter of the first pipe is 4.5-5.5cm, and the first pipe is in clearance fit with the second pipe, the second pipe is in clearance fit with the third pipe, and the third pipe is in clearance fit with the fourth pipe.

Among the aforementioned quality of water sampling device, be equipped with the rubber sleeve between container and the staple bolt, rubber sleeve tight fit cover is on the container, and the inside wall from the top down of rubber sleeve is equipped with a plurality of horizontal bulge loops, is equipped with a plurality of evenly distributed's vertical arch on the outer peripheral face of rubber sleeve.

Compared with the prior art, the utility model discloses set up the container on the telescopic link, through the length of adjusting the telescopic link, the personnel of taking a sample stand can be to taking a sample with the different regional water in the swimming pool by the side of the swimming pool, and the operation is comparatively simple. The telescopic link comprises four carbon fiber pipes, has the advantage that weight is lighter, portable, and the range of flexible regulation is big, and minimum length can be less than 1 meter, thereby makes the utility model discloses a volume is less, portable more, and longest length can reach more than 4 meters, and accommodation range is big, is convenient for to the sample of the water of swimming pool central point. Through set up the rubber sleeve between container and staple bolt, make the container receive the power of holding tightly of staple bolt more even, be difficult to break or wearing and tearing, the inboard horizontal bulge loop of rubber sleeve further can make the container vertically the frictional force that receives great, be difficult for falling out the scope of rubber sleeve easily, the vertical arch in the rubber sleeve outside, easily hold tightly and the invagination by the staple bolt, make in the staple bolt imbeds the lateral wall of rubber sleeve, thereby make the connection between staple bolt and the rubber sleeve fasten more, the joint strength between multiplicable staple bolt of rubber sleeve and the container and prevent that the container from breaking or wearing and tearing.

Therefore, the utility model has the advantages of operate comparatively simply, convenient to carry and control range is big.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Figure 3 is a front view of the extension pole.

Fig. 4 is a front view of the rubber boot.

Fig. 5 is a plan view of the rubber boot.

The labels in the figures are: 1-telescopic rod, 2-hoop, 3-container, 4-flanging, 5-rubber sleeve, 10-first pipe, 11-second pipe, 12-third pipe, 13-fourth pipe, 14-conical threaded part, 15-through groove, 16-nut, 17-first sealing cover, 18-second sealing cover, 19-extension block, 50-horizontal convex ring and 51-vertical protrusion.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. The utility model provides a water quality sampling device, as shown in figure 1, includes telescopic link 1, and the tip of telescopic link 1 is equipped with staple bolt 2, is equipped with open-top's container 3 in the staple bolt 2, and the opening part of container 3 is equipped with turn-ups 4, and turn-ups 4 is located staple bolt 2's top.

The telescopic rod 1 comprises a first pipe 10, a second pipe 11 is arranged in the first pipe 10, one end of the second pipe 11 extends out of one end of the first pipe 10, a third pipe 12 is arranged in the second pipe 11, one end of the third pipe 12 extends out of one end of the second pipe 11, a fourth pipe 13 is arranged in the third pipe 12, one end of the fourth pipe 13 extends out of the third pipe 12, one end of the fourth pipe 13 is provided with a first sealing cover 17, and the first sealing cover 17 is fixed with the hoop 2 through an extension block 19; one end of each of the first pipe 10, the second pipe 11 and the third pipe 12 is provided with a conical thread portion 14, a through groove 15 is formed in the conical thread portion 14, and a nut 16 is arranged on the conical thread portion 14.

The other end of the first tube 10 is provided with a second closure 18.

The length of each of the first pipe 10, the second pipe 11, the third pipe 12 and the fourth pipe 13 is 0.8-1.2m, the wall thickness is 0.8-1.2mm, the raw materials are carbon fiber pipes, the outer diameter of the first pipe 10 is 4.5-5.5cm, and the first pipe 10 is in clearance fit with the second pipe 11, the second pipe 11 is in clearance fit with the third pipe 12, and the third pipe 12 is in clearance fit with the fourth pipe 13.

Be equipped with rubber sleeve 5 between container 3 and staple bolt 2, rubber sleeve 5 tight fit cover is on container 3, and the inside wall from the top down of rubber sleeve 5 is equipped with a plurality of horizontal bulge loops 50, is equipped with a plurality of evenly distributed's vertical arch 51 on the outer peripheral face of rubber sleeve 5.

The hoop 2 is also called a hose clamp, can be purchased directly from the market, and comprises a steel ring, and screws for adjusting tightness are arranged on the steel ring.

The utility model discloses an use: unscrew three nut 16, lengthen telescopic link 1, until the one end of telescopic link 1 can reach the sampling area of swimming pool, screw up nut 16, when nut 16 screws up, lead to that the conical screw portion 14 of groove 15 both sides is received the extrusion of nut 16 and draws in, and it is fixed to make between the corresponding pipe, and the length of telescopic link 1 is fixed, can carry out the quality of water sample.

The utility model discloses during carrying, unscrewing three nut 16, compression telescopic link 1 is in the shortest state until telescopic link 1, and the screw on the staple bolt 2 is unscrewed, takes off container 3 even takes rubber sleeve 5, separately carries telescopic link 1 and container 3, and it is more convenient to carry.

The utility model has the advantages of simple operation, convenient carrying and wide adjusting range.

Claims

1. A water quality sampling device is characterized in that: the telescopic rod comprises a telescopic rod (1), wherein a hoop (2) is arranged at the end part of the telescopic rod (1), a container (3) with an open top is arranged in the hoop (2), a flanging (4) is arranged at the opening of the container (3), and the flanging (4) is positioned above the hoop (2).

2. A water sampling device according to claim 1 wherein: the telescopic rod (1) comprises a first pipe (10), a second pipe (11) is arranged in the first pipe (10), one end of the second pipe (11) extends out of one end of the first pipe (10), a third pipe (12) is arranged in the second pipe (11), one end of the third pipe (12) extends out of one end of the second pipe (11), a fourth pipe (13) is arranged in the third pipe (12), one end of the fourth pipe (13) extends out of the third pipe (12), a first sealing cover (17) is arranged at one end of the fourth pipe (13), and the first sealing cover (17) is fixed with the hoop (2) through an extension block (19); one end of each of the first pipe (10), the second pipe (11) and the third pipe (12) is provided with a conical thread part (14), a through groove (15) is formed in each conical thread part (14), and a nut (16) is arranged on each conical thread part (14).

3. A water sampling device according to claim 2 wherein: the other end of the first pipe (10) is provided with a second sealing cover (18).

4. A water sampling device according to claim 2 wherein: the length of each of the first pipe (10), the second pipe (11), the third pipe (12) and the fourth pipe (13) is 0.8-1.2m, the wall thickness is 0.8-1.2mm, the raw materials are carbon fiber pipes, the outer diameter of each of the first pipes (10) is 4.5-5.5cm, and the first pipes (10) are in clearance fit with the second pipes (11), the second pipes (11) are in clearance fit with the third pipes (12), and the third pipes (12) are in clearance fit with the fourth pipes (13).

5. A water sampling device according to claim 1 wherein: be equipped with rubber sleeve (5) between container (3) and staple bolt (2), rubber sleeve (5) tight fit cover is on container (3), and the inside wall from the top down of rubber sleeve (5) is equipped with a plurality of horizontal bulge loops (50), is equipped with a plurality of evenly distributed's vertical arch (51) on the outer peripheral face of rubber sleeve (5).