CN211825157U

CN211825157U - Detection sample collector for water pollution detection

Info

Publication number: CN211825157U
Application number: CN201921966652.5U
Authority: CN
Inventors: 孙志刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-10-30
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a water pollution detects with detecting sample collector, the on-line screen storage device comprises a base, base outer wall lower part fixed mounting has the counter weight ring, base upper end middle part is provided with the sampling bottle, the sampling bottle upper end is provided with the bottle lid, the other fixed mounting in base upper end left part and right part has first stand and second stand, the common movable mounting in first stand and second stand upper portion has U type pole, U type pole surface upper portion fixed mounting has first pull ring and second pull ring, U type pole surface inboard is bilateral symmetry fixed mounting has the stopper, U type pole upper end middle part alternates movable mounting has the piston, and the piston lower extreme is in the same place with bottle lid upper end fixed connection. A water pollution detects with detecting sample collector, reasonable in design, simple structure can increase the practicality of sample thief, prevents that the sampling bottle bottleneck from blockking up and the body damage of breaking, can prolong the life of sample thief.

Description

Detection sample collector for water pollution detection

Technical Field

The utility model relates to a sewage detection is with adopting the equipment field, in particular to water pollution detects with detecting sample collector.

Background

With the development of society, most water resources are polluted to a certain extent, when the water resources are detected and treated, a sample sampler is needed, and the sewage sample sampler is an instrument for collecting sewage and is suitable for collecting water samples of industrial sewage discharge ports, rivers, lakes, seas and the like in all levels of environmental monitoring stations, sewage treatment plants, water conservancy, water utilities and scientific research institutions; the existing sampler does not take any protective measures at the container opening, does not take measures for the sampling container, and in the sampling process, the container opening is easily blocked by garbage in sewage, the container is easy to crack when being impacted, and the existing sewage sampling device can not sample and detect sewage at different depths, so the practicability is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a water pollution detects with detecting sample collector, can effectively solve the problem in the background art.

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

the utility model provides a water pollution detects with detecting sample collector, includes the base, base outer wall lower part fixed mounting has the counter weight ring, base upper end middle part is provided with the sampling bottle, the sampling bottle upper end is provided with the bottle lid, the other fixed mounting of base upper end left part and right part has first stand and second stand, the common movable mounting in first stand and second stand upper portion has U type pole, U type pole surface upper portion fixed mounting has first pull ring and second pull ring, U type pole surface inboard is bilateral symmetry fixed mounting and has the stopper, U type pole upper end middle part alternates movable mounting has the piston, and the piston lower extreme is in the same place with bottle lid upper end fixed connection.

Preferably, the limiting blocks are located at the bottle neck of the sampling bottle and are not in contact with the sampling bottle, and the distance between the two groups of limiting blocks is smaller than the diameter of the bottle body of the sampling bottle.

Preferably, the round hole of punch-through about U type pole lower part both sides all have been seted up, second stand right-hand member upper portion fixed mounting has the axostylus axostyle, the gasket is installed in the interlude of axostylus axostyle outer wall left part, the axostylus axostyle right-hand member runs through the round hole and extends to U type pole right side and fixed mounting has the limiting plate, the connected mode of U type pole and second stand is the same with the connected mode of U type pole and first stand.

Preferably, the main structure of the piston is provided with a third pull ring and a connecting rod, the third pull ring is fixedly installed at the upper end of the connecting rod, the lower end of the connecting rod penetrates through the upper part of the U-shaped rod and is fixedly connected to the middle part of the upper end of the bottle cap, a spiral spring is arranged on the outer side of the part, located between the U-shaped rod and the bottle cap, of the connecting rod, and the upper end and the lower end of the spiral spring are fixedly connected to the upper part of the inner side of the.

Preferably, the bottle lid lower extreme fixed mounting has the rubber buffer, the filter screen is installed to inlay below the bottleneck of sampling bottle, and the distance between filter screen and the bottleneck slightly is greater than the height of rubber buffer.

Preferably, the middle part of the upper end of the base is provided with a groove, the bottom of the groove is fixedly provided with a cushion pad, the lower part of the sampling bottle is positioned in the groove, and the upper end of the cushion pad is tightly attached to the bottom of the sampling bottle.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through being provided with the filter screen below sampling bottle bottleneck, can prevent when sampling, rubbish in the sewage gets into the sampling bottle or blocks up the sampling bottle bottleneck, through installing the blotter in the recess of base, can prevent that the sampling bottle is cracked when the emergence striking to the life of device has been increased.

2. Through being provided with first pull ring, second pull ring and third pull ring, all being the rope on three pull ring, can sinking appointed water level degree of depth with the sample thief, the bottle lid is opened to the rope on rethread lifting and pulling third pull ring, can carry out the sampling operation to the sewage of appointed degree of depth, and the practicality is stronger.

Drawings

FIG. 1 is a schematic view of the overall structure of a sample collector for detecting water pollution according to the present invention;

FIG. 2 is a schematic view of the connection between the U-shaped rod and the second upright post of the sample collector for detecting water pollution according to the present invention;

FIG. 3 is a schematic view of the overall structure of a piston of a sample collector for detecting water pollution according to the present invention;

FIG. 4 is a schematic view showing the connection between the bottle cap and the bottle mouth of a sample collector for detecting water contamination according to the present invention;

fig. 5 is the utility model relates to a water pollution detects with position schematic diagram of detection sample collector's filter screen.

In the figure: 1. a base; 2. a counterweight ring; 3. a sampling bottle; 4. a first upright post; 5. a second upright post; 6. A U-shaped rod; 7. a limiting block; 8. a first pull ring; 9. a second tab; 10. a piston; 11. a bottle cap; 12. A gasket; 13. a shaft lever; 14. a limiting plate; 15. a circular hole; 16. a third tab; 17. a connecting rod; 18. A coil spring; 19. a rubber plug; 20. filtering with a screen; 21. a cushion pad; 22. and (4) a groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

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.

As shown in figures 1-5, a water pollution detects with detecting sample collector, including base 1, base 1 outer wall lower part fixed mounting has counterweight ring 2, base 1 upper end middle part is provided with sampling bottle 3, sampling bottle 3 upper end is provided with bottle lid 11, base 1 upper end left part and right part respectively fixed mounting have first stand 4 and second stand 5, the common movable mounting in first stand 4 and second stand 5 upper portion has

U type pole

6, 6 outer surface upper portion fixed mounting of U type pole has first pull ring 8 and

second pull ring

9, 6 outer surface inboard of U type pole is bilateral symmetry fixed mounting has

stopper

7, 6 upper end middle parts of U type pole alternate movable mounting have piston 10, and piston 10 lower extreme and bottle lid 11 upper end fixed connection together.

The limiting blocks 7 are positioned at the bottle neck of the sampling bottle 3 and are not in contact with the sampling bottle 3, and the distance between the two groups of limiting blocks 7 is smaller than the diameter of the bottle body of the sampling bottle 3, so that the sampling bottle 3 can be prevented from falling off from the base 1 and falling into water; both sides of the lower part of the U-shaped rod 6 are provided with left and right through round holes 15, the upper part of the right end of the second upright post 5 is fixedly provided with a shaft lever 13, the left part of the outer wall of the shaft lever 13 is provided with a gasket 12 in an inserting way, the right end of the shaft lever 13 extends to the right side of the U-shaped rod 6 through the round holes 15 and is fixedly provided with a limiting plate 14, and the connection mode of the U-shaped rod 6 and the second upright post 5 is the same as the connection mode of the U-; the main structure of the piston 10 is a third pull ring 16 and a connecting rod 17, the third pull ring 16 is fixedly arranged at the upper end of the connecting rod 17, the bottle cap 11 can be opened by pulling a rope by tying the third pull ring 16, the lower end of the connecting rod 17 penetrates through the upper part of the U-shaped rod 6 and is fixedly connected to the middle part of the upper end of the bottle cap 11, a spiral spring 18 is arranged on the outer side of the part of the connecting rod 17 between the U-shaped rod 6 and the bottle cap 11, the upper end and the lower end of the spiral spring 18 are fixedly connected to the upper part of the inner side of the outer surface of the U-shaped rod 6 and the upper end of; a rubber plug 19 is fixedly installed at the lower end of the bottle cap 11, a filter screen 20 is embedded below the bottle opening of the sampling bottle 3, the distance between the filter screen 20 and the bottle opening is slightly larger than the height of the rubber plug 19, and the filter screen 20 can prevent impurities such as garbage in sewage from blocking the bottle opening of the sampling bottle 3; base 1 upper end middle part has seted up recess 22, and recess 22 bottom fixed mounting has

blotter

21, and 3 lower parts of sampling bottle are located

recess

22, and 3 bottoms of sampling bottle are hugged closely to blotter 21 upper end, can play the guard action to sampling bottle 3, prevent to cause sampling bottle 3 to break the damage at sampling bottle 3 article such as sunken in-process striking submarine reefs.

It should be noted that, the utility model relates to a water pollution detects and uses detection sample collector, all tie the rope on first pull ring 8, second pull ring 9 and third pull ring 16 before using, rope length remains the sampling depth and can freely select, fall U type pole 6 along axostylus axostyle 13, put sampling bottle 3 into recess 22 of base 1 upper end, blotter 21 in recess 22 plays the effect of buffer protection to sampling bottle 3, then hand-lift the rope of installing on first pull ring 8 and second pull ring 9, sink sampling bottle 3 to appointed depth, at this moment, carry the rope of installing on third pull ring 16, open bottle lid 11, stopper 7 prevents that sampling bottle 3 from droing from base 1, at this moment sewage gets into sampling bottle 3 from the bottleneck, the surface of water can emerge the bubble, filter screen 20 of bottleneck department can prevent rubbish from getting into sampling bottle 3, wait the surface of water bubble to stop, the utility model relates to a rationally, simple structure can increase the practicality of sample thief, the life of extension sample thief.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water pollution detects with detecting sample collector, includes base (1), its characterized in that: base (1) outer wall lower part fixed mounting has counter weight ring (2), base (1) upper end middle part is provided with sampling bottle (3), sampling bottle (3) upper end is provided with bottle lid (11), the other fixed mounting in base (1) upper end left part and right part has first stand (4) and second stand (5), the common movable mounting in first stand (4) and second stand (5) upper portion has U type pole (6), U type pole (6) surface upper portion fixed mounting has first pull ring (8) and second pull ring (9), U type pole (6) surface inboard is bilateral symmetry fixed mounting and has stopper (7), U type pole (6) upper end middle part alternates movable mounting has piston (10), and piston (10) lower extreme and bottle lid (11) upper end fixed connection together.

2. The detection sample collector for detecting water pollution according to claim 1, characterized in that: stopper (7) are located the bottleneck department of sampling bottle (3) and with sampling bottle (3) contactless each other, and the distance between two sets of stoppers (7) is less than sampling bottle (3) body diameter.

3. The detection sample collector for detecting water pollution according to claim 1, characterized in that: round hole (15) of punch-through about U type pole (6) lower part both sides all have been seted up, second stand (5) right-hand member upper portion fixed mounting has axostylus axostyle (13), gasket (12) are installed to axostylus axostyle (13) outer wall left part interlude, axostylus axostyle (13) right-hand member runs through round hole (15) and extends to U type pole (6) right side and fixed mounting has limiting plate (14), U type pole (6) are the same with the connected mode of second stand (5) and the connected mode of U type pole (6) and first stand (4).

4. The detection sample collector for detecting water pollution according to claim 1, characterized in that: the main structure of piston (10) has third pull ring (16) and connecting rod (17), third pull ring (16) fixed mounting is in connecting rod (17) upper end, connecting rod (17) lower extreme runs through U type pole (6) upper portion and fixed connection in bottle lid (11) upper end middle part, the part outside that connecting rod (17) are located between U type pole (6) and bottle lid (11) is provided with coil spring (18), and coil spring (18) upper end and lower extreme fixed connection respectively are in the inboard upper portion of U type pole (6) surface and bottle lid (11) upper end.

5. The detection sample collector for detecting water pollution according to claim 1, characterized in that: bottle lid (11) lower extreme fixed mounting has rubber buffer (19), inlay below the bottleneck of sampling bottle (3) and install filter screen (20), and the distance between filter screen (20) and the bottleneck slightly is greater than the height of rubber buffer (19).

6. The detection sample collector for detecting water pollution according to claim 1, characterized in that: base (1) upper end middle part is seted up flutedly (22), recess (22) bottom fixed mounting has blotter (21), sampling bottle (3) lower part is located recess (22), and blotter (21) upper end hugs closely sampling bottle (3) bottle end.