CN214538771U

CN214538771U - Water sample collection system

Info

Publication number: CN214538771U
Application number: CN202120359971.0U
Authority: CN
Inventors: 杨勇; 沈爱芳; 丁静; 宋亚男; 李娜
Original assignee: Anhui Zhongcheng Environment Detection Co ltd
Current assignee: Anhui Zhongcheng Environment Detection Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-10-29
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a water sample collecting device, which comprises a water sample collecting barrel, wherein a sleeve is screwed on the water sample collecting barrel, the water sample collecting barrel comprises a barrel body, a water inlet is arranged on the outer wall of the barrel body, a first rubber plug and a second rubber plug are sequentially inserted in the barrel body, and the first rubber plug and the second rubber plug are connected through a connecting rope; be provided with the pipe fitting in the sleeve, pipe fitting one end and first rubber buffer fixed connection, the other end are connected with "T" type pull rod, the horizon bar of "T" type pull rod is located outside the sleeve. The utility model discloses simple structure, reasonable in design through the device's setting, can gather the water sample of the different degree of depth, convenient to use, easy operation, the device is small, portable satisfies user's user demand.

Description

Water sample collection system

Technical Field

The utility model relates to a water detects technical field, concretely relates to water sample collection system.

Background

The water resource is a necessary resource for human beings to live, can be divided into surface water and underground water resources, and the existence of water can not be separated in human production and life, at present, most of the water resources are used for rivers, lakes and reservoirs, so the protection of the surface water resource becomes more and more important. The existing water sample collecting device generally selects the same depth position for sampling water body samples, and can not collect water body samples at different depth position points, so that the sampling is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just not enough to prior art exists provides a water sample collection system.

The utility model provides a water sample collection system, includes a water sample collection section of thick bamboo, the spiro union has the sleeve on the water sample collection section of thick bamboo, the water sample collection section of thick bamboo includes the barrel, the water inlet has been seted up on the barrel outer wall, it has first rubber buffer and second rubber buffer to peg graft in proper order in the barrel, connect through connecting the rope between first rubber buffer and second rubber buffer. Be provided with the pipe fitting in the sleeve, pipe fitting one end and first rubber buffer fixed connection, the other end are connected with "T" type pull rod, the horizon bar of "T" type pull rod is located outside the sleeve.

Further, the sleeve is composed of a plurality of sleeve monomers, and two adjacent sleeve monomers are in threaded connection.

Further, the pipe fitting is composed of a plurality of pipe fitting single bodies, and two adjacent pipe fitting single bodies are in threaded connection.

Furthermore, scale strips are arranged on the pipe fitting monomer and the sleeve monomer.

Further, the T-shaped pull rod is detachably connected with the pipe fitting.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design through the device's setting, can gather the water sample of the different degree of depth, convenient to use, easy operation, the device is small, portable satisfies user's user demand.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the water sample collecting cylinder of the present invention;

fig. 3 is a schematic structural view of the middle sleeve of the present invention;

fig. 4 is a schematic structural diagram of the middle pipe fitting of the present invention.

In the figure: a water sample collection section of thick bamboo 1, barrel 11, water inlet 111, first rubber buffer 12, second rubber buffer 13, connect rope 14, sleeve 2, sleeve monomer 21, pipe fitting 3, pipe fitting monomer 31, "T" type pull rod 4.

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.

Referring to fig. 1-4, a water sample collection device, including a water sample collection section of thick bamboo 1, the spiro union has sleeve 2 on the water sample collection section of thick bamboo 1, a water sample collection section of thick bamboo 1 includes barrel 11, water inlet 111 has been seted up on the 11 outer walls of barrel, it has first rubber buffer 12 and second rubber buffer 13 to peg graft in proper order in the barrel 11, connect through connecting rope 14 between first rubber buffer 12 and second rubber buffer 13. Be provided with pipe fitting 3 in the

sleeve

2, 3 one end of pipe fitting and first rubber buffer 12 fixed connection, the other end are connected with "T" type pull rod 4, the horizon bar of "T" type pull rod 4 is located outside sleeve 2.

Further, the sleeve 2 is composed of a plurality of single sleeve bodies 21, and two adjacent single sleeve bodies 21 are screwed.

Further, the pipe 3 is composed of a plurality of pipe single bodies 31, and two adjacent pipe single bodies 31 are screwed.

Furthermore, the pipe unit 31 and the sleeve unit 21 are both provided with scale bars.

Further, the T-shaped pull rod 4 is detachably connected with the pipe fitting 3.

When the device is used, the depth of the water layer is collected according to the needs to determine the number of the sleeve single bodies 21 and the pipe fitting single bodies 31, the device is assembled as shown in fig. 1, after the assembly is completed, the device is checked to see whether the first rubber plug 12 blocks the water inlet 111, if the first rubber plug 12 does not block the water inlet 111, the T-shaped pull rod 4 is pushed leftwards and rightwards to enable the first rubber plug 12 to block the water inlet 111, the water sample collection cylinder 1 is inserted into water, the scale is observed from the cylinder body 11 until the water layer to be sampled, the T-shaped pull rod 4 is slightly pulled upwards for a certain distance, the distance is fixed, namely the first rubber plug 12 is far away from the water inlet 111, the second rubber plug 13 is far away from the water inlet 111, in the process of pulling up the T-shaped pull rod 4, the first rubber plug 12 is far away from the water inlet 111, water enters the cylinder body 11 from the water inlet 111, and is pulled up along with the T-shaped pull rod 4, the second rubber plug 13 is pulled by the connecting rope 14, and the water inlet 111 is blocked by the second rubber plug 13. Then take out the device from the aquatic, aim at the receiving flask with water inlet 111, inwards promote "T" type pull rod 4, make second rubber buffer 13 keep away from water inlet 111 gradually, water inlet 111 opens, and water flows into the receiving flask from water inlet 111, then demolishs water sample collection tube 1 from sleeve 2, washes clean with the pure water, carries out the sample of next water layer according to above-mentioned step. The utility model discloses simple structure, reasonable in design through the device's setting, can gather the water sample of the different degree of depth, convenient to use, easy operation, the device is small, portable satisfies user's user demand.

Claims

1. The utility model provides a water sample collection system which characterized in that: the water sampling device comprises a water sampling barrel (1), wherein a sleeve (2) is screwed on the water sampling barrel (1), the water sampling barrel (1) comprises a barrel body (11), a water inlet (111) is formed in the outer wall of the barrel body (11), a first rubber plug (12) and a second rubber plug (13) are sequentially inserted into the barrel body (11), and the first rubber plug (12) and the second rubber plug (13) are connected through a connecting rope (14); be provided with pipe fitting (3) in sleeve (2), pipe fitting (3) one end and first rubber buffer (12) fixed connection, the other end are connected with "T" type pull rod (4), the horizon bar of "T" type pull rod (4) is located outside sleeve (2).

2. A water sample collection device as claimed in claim 1, wherein: the sleeve (2) is composed of a plurality of sleeve single bodies (21), and two adjacent sleeve single bodies (21) are in threaded connection.

3. A water sample collection device as claimed in claim 1, wherein: the pipe fitting (3) is composed of a plurality of pipe fitting single bodies (31), and two adjacent pipe fitting single bodies (31) are in threaded connection.

4. A water sample collection device as claimed in claim 3, wherein: the pipe fitting single body (31) and the sleeve single body (21) are both provided with scale strips.

5. A water sample collection device as claimed in claim 1, wherein: the T-shaped pull rod (4) is detachably connected with the pipe fitting (3).