CN212844530U

CN212844530U - Water sample sampler for environmental monitoring

Info

Publication number: CN212844530U
Application number: CN202021829925.4U
Authority: CN
Inventors: 高斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-03-30
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a water sample sampler for environmental monitoring relates to environmental monitoring equipment technical field. The utility model discloses a pipe body, the surface intercommunication of pipe body has a plurality of water pipes that distribute about being and the one end that a plurality of water pipes kept away from the pipe body all to communicate there is the water storage bucket, movable mounting has the piston bush that shelters from the body opening in the body, the top of piston bush is fixed with the piston rod, be fixed with the check valve that can shelter from the body bottom on the body inner wall. The utility model discloses a setting of piston rod, the water source that is located the piston bush top when the piston rod promotes the piston bush and removes the below of water pipe just can enter into the water storage bucket through the water pipe in, the floater of placing in the rethread water storage bucket shelters from the intercommunication department between water pipe and the water storage bucket, has prevented the water source of different positions and has flowed the problem of scurrying each other easily after flowing into the water storage bucket for water sample sampler can once only take a sample to the water of different positions.

Description

Water sample sampler for environmental monitoring

Technical Field

The utility model relates to an environmental monitoring equipment technical field, concretely relates to environmental monitoring water sample sampler.

Background

The environment monitoring means the activities of monitoring and measuring the environment quality condition by an environment monitoring mechanism, the environment monitoring means that the environment pollution condition and the environment quality are determined by monitoring and measuring the indexes reflecting the environment quality, and the content of the environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem.

Before carrying out water quality monitoring, need take the water sample earlier, among the prior art, the water sample sampling of river section or lake is through the rope with the sampling bottle sinks to carrying out the water sample under water and acquires, though easy operation with the method that the rope sinks the sampling bottle under water, but when rivers are more urgent river reach takes a sample, sampling bottle under water receives the influence of river rivers condition easily, the slope will appear along the river flow direction in the rope this moment, the sample depth of water sample can not accurately be expressed to the rope length under the surface of water, and can not once only take a sample to different positions, need the measurement personnel to carry out a lot of samplings, such water sample mode is too excessive in the waste time, lead to influencing the progress that the water sample detected, so an environmental monitoring water sample sampler has been proposed here.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a water appearance sampler is used in environmental monitoring.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an environmental monitoring water appearance sampler, includes the body, the surface intercommunication of body has a plurality of water pipes that distribute about being and the one end that a plurality of water pipes kept away from the body all to communicate there is the water storage bucket, movable mounting has the piston sleeve that shelters from the body opening in the body, the top of piston sleeve is fixed with the piston rod, be fixed with the check valve that can shelter from the body bottom on the body inner wall, every the floating block that can shelter from water storage bucket and water pipe intercommunication department has all been placed in the water storage bucket.

Further, the top of piston rod and the equal lantern ring of surface of body and the equal screw thread of the surface of two lantern rings have run through the screw rod.

Further, every the equal threaded connection of water storage bucket is in keeping away from the one end of body to the water pipe.

Further, every waterproof pad has all been placed in the one end that the body was kept away from to the water pipe through seting up the ring channel and every ring channel.

Further, every the water pipe all is the arc and every water pipe keeps away from the opening direction of body one end and all is on a parallel with the length direction of body.

The utility model has the advantages as follows:

the utility model discloses a setting of piston rod, the water source that is located the piston bush top when the piston rod promotes the piston bush and removes the below of water pipe just can enter into the water storage bucket through the water pipe in, the floater of placing shelters from the intercommunication department between water pipe and the water storage bucket in the rethread water storage bucket, the problem of scurrying is flowed into each other easily in the water source of different positions after flowing into the water storage bucket has been prevented, make water sample sampler can once only take a sample to the water of different positions, the sample of monitoring personnel to water has been shortened, the speed that the water sample detected has been accelerated, the while has also been avoided because rivers lead to the problem that the sample depth degree of depth inaccuracy influences the water sample and detect.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is a perspective exploded view of the present invention;

FIG. 4 is a top view of the present invention;

fig. 5 is a sectional view taken along the line a-a of fig. 4 according to the present invention;

FIG. 6 is an enlarged view of the point B of FIG. 5 according to the present invention;

reference numerals: 1. a pipe body; 2. a water pipe; 3. a water storage barrel; 4. a piston sleeve; 5. a piston rod; 6. a one-way valve; 7. a collar; 8. a screw; 9. floating blocks; 10. a waterproof pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figures 1, 3, 4, 5 and 6, the water sample sampler for environmental monitoring provided by one embodiment of the invention comprises a tube body 1, wherein the outer surface of the tube body 1 is communicated with a plurality of water tubes 2 which are distributed up and down, one ends of the water tubes 2 far away from the tube body 1 are communicated with water storage barrels 3, a piston sleeve 4 which shields the opening of the tube body 1 is movably arranged in the tube body 1, a piston rod 5 is fixed at the top of the piston sleeve 4, a one-way valve 6 which can shield the bottom end of the tube body 1 is fixed on the inner wall of the tube body 1, a floating block 9 which can shield the communication part between the water storage barrel 3 and the water tubes 2 is arranged in each water storage barrel 3, when in use, the tube body 1 is firstly placed in monitored water by a hand device, the whole device is arranged through a hard rod shape, so that the sampling device can not deviate due to water flow, thereby the depth of the obtained water sample is more accurate, after putting body 1 in aqueous completely, this moment through promoting piston rod 5 downwards, can drive piston sleeve 4 and move down when piston rod 5 moves down, piston sleeve 4 promotes the air current that produces downwards and can flow out body 1 through check valve 6 this moment, when piston sleeve 4 moved the below of first water pipe 2, water can flow through first water pipe 2 through the opening at body 1 top this moment and flow into in the first water storage bucket 3 with first water pipe 2 intercommunication at last, 2 floating blocks 9 of putting in first water storage bucket 3 can float because the entering of water this moment, wherein the last transversal section of floating block 9 is greater than the intercommunication mouth of water storage bucket 3 and water pipe 2 and the cross section of floating block 9 is less than the cross section of water storage bucket 3, so after water is full in water storage bucket 3 floating block up the intercommunication department between water storage bucket 3 and the water pipe 2, make the water in body 1 can's no longer flow into in first water storage bucket 3 and the water in the first water storage bucket 3 also can's water also can's unable water storage bucket 3 water The water flows out at will, the problem of random water flowing is prevented, at the moment, the pipe body 1 is moved to other positions in the water, the piston sleeve 4 is driven to move to the lower part of the second water pipe 2 by pushing the piston rod 5 downwards, at the moment, the water at the position can enter the second water storage barrel 3 through the second water pipe 2, and the communicating part of the second water storage barrel 3 and the second water pipe 2 is shielded by the floating block 9 in the second water storage barrel 3, so that the water in the second water storage barrel 3 can not flow freely, and similarly, the water samples at other positions can be obtained by the same method, the whole water sample sampling device is different from the traditional water sample sampler and can sample water at different positions at one time, the sampling of monitoring personnel to the water is shortened, the speed of water sample detection is accelerated, and the problem that the water sample detection is influenced by inaccurate sampling depth caused by water flow is also avoided.

As shown in fig. 1, consider when getting darker water source, the equal screw thread of the equal lantern ring 7 of surface of the top of piston rod 5 and body 1 and two lantern rings 7 runs through there is screw rod 8, when the water that needs the sample is darker, can insert the stock in two lantern rings 7 this moment, make two screw rods 8 contradict on the stock through rotatory two screw rods 8, it is fixed with two lantern rings 7 respectively to make two stock through the conflict power of screw rod 8 with the stock, place whole device in aqueous this moment, two stock are being held respectively to rethread two hands, stock on the lantern ring 7 fixed with piston rod 5 through pushing down with the hand, just can drive piston rod 5 and piston bush 4 downstream, thereby get the water sample of deeper.

As shown in fig. 3, in order to take out the acquired water for detection, each water storage bucket 3 is screwed into one end of the water pipe 2 far away from the pipe body 1, and here, the water storage bucket 3 is screwed into one end of the water pipe 2, so that the water storage bucket 3 can be conveniently taken down by rotating the water storage bucket 3 after the water sample is acquired, and the water sample in the water storage bucket 3 is acquired.

As shown in fig. 3, considering the sealing between the water pipe 2 and the water storage bucket 3, the one end of each water pipe 2, which is far away from the pipe body 1, has the waterproof pad 10 placed in the ring groove and each ring groove through the ring groove, here, the waterproof pad 10 is placed in the ring groove of one end of the pipe body 1, here, the waterproof pad 10 has elasticity, the waterproof pad 10 is extruded through the top of the water storage bucket 3, and the elastic characteristic of the waterproof pad 10 is passed through, thereby the sealing between the water pipe 2 and the water storage bucket 3 is enhanced, and thereby the accuracy of the obtained water sample is enhanced.

As shown in fig. 2, the shape of the water pipe 2 is described here, each water pipe 2 is arc-shaped, and the opening direction of the end of each water pipe 2 away from the pipe body 1 is parallel to the length direction of the pipe body 1, here by setting the water pipe 2 to be arc-shaped, and the opening of the end of the water pipe away from the pipe body 1 is parallel to the pipe body 1, when the pipe body 1 is vertically placed in water for sampling, the floating block 9 in the water storage barrel 3 is convenient to float to shield the communication position of the water pipe 2 and the water storage barrel 3.

Claims

1. The utility model provides an environmental monitoring water appearance sampler, a serial communication port, including body (1), the surface intercommunication of body (1) has a plurality of water pipes (2) that distribute about being and the one end that body (1) was kept away from in a plurality of water pipes (2) all communicates water storage bucket (3), movable mounting has piston sleeve (4) that shelters from body (1) opening in body (1), the top of piston sleeve (4) is fixed with piston rod (5), be fixed with check valve (6) that can shelter from body (1) bottom on body (1) inner wall, every all place float block (9) that can shelter from water storage bucket (3) and water pipe (2) intercommunication department in water storage bucket (3).

2. The water sample sampler for environmental monitoring according to claim 1, characterized in that the top of the piston rod (5) and the outer surface of the tube body (1) are both provided with a ring (7) and the outer surfaces of both rings (7) are threaded with a screw (8).

3. The water sample sampler for environmental monitoring according to claim 1, wherein each water storage barrel (3) is screwed at one end of the water pipe (2) far away from the pipe body (1).

4. The water sample sampler for environmental monitoring according to claim 3, wherein one end of each water pipe (2) far away from the pipe body (1) is provided with an annular groove, and a waterproof pad (10) is arranged in each annular groove.

5. The water sample sampler for environmental monitoring according to claim 4, wherein each water pipe (2) is arc-shaped, and the opening direction of one end of each water pipe (2) far away from the pipe body (1) is parallel to the length direction of the pipe body (1).