CN217304493U

CN217304493U - Sewage sampler for environmental protection

Info

Publication number: CN217304493U
Application number: CN202220003452.5U
Authority: CN
Inventors: 王祥庆; 王邦宇
Original assignee: Shandong Jishiyu Environmental Protection Engineering Co ltd
Current assignee: Shandong Jishiyu Environmental Protection Engineering Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-08-26
Anticipated expiration: 2032-01-04

Abstract

The utility model belongs to the technical field of the sewage sample technique and specifically relates to just an environmental protection is with sewage sampler. The utility model provides a sewage sampler for environmental protection, includes the sampler main part and connects the holding rod, the sampler main part includes connecting seat, sample chamber and sample pump, the connecting seat with the sample chamber links firmly, the sample pump with sample intracavity portion through connection, connect the holding rod with connecting seat detachable connects, sample chamber bottom is connected with the feed liquor pipe, sample chamber upside is connected with the fluid-discharge tube. Set up detachable and connect the holding rod on the sampler, can place the sampler below the sample position through connecting the holding rod, can be accurate carry out the fixed point sample, the simple operation.

Description

Sewage sampler for environmental protection

Technical Field

The utility model belongs to the technical field of the sewage sample technique and specifically relates to just an environmental protection is with sewage sampler.

Background

The sewage sampler is driven by a high-reliability peristaltic pump and a hybrid stepper, and meets the requirements of water quality sampling under various environmental conditions; the water sampling instrument is suitable for collecting water samples of industrial sewage discharge ports, rivers, lakes, seas and the like in various levels of environment monitoring stations, sewage treatment plants, water conservancy, water utilities and scientific research institutions. The sewage sampler among the prior art needs the handheld sampler of staff to take a sample, or uses the rope to place the sampler and take a sample to the aquatic, and placing of sampler produces crooked easily under the buoyancy effect, and the operation is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

For the comparatively inconvenient problem of operation when solving above-mentioned sampler sample, the utility model provides an environmental protection is with sewage sampler.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a sewage sampler for environmental protection, includes the sampler main part and connects the holding rod, the sampler main part includes connecting seat, sample chamber and sample pump, the connecting seat with the sample chamber links firmly, the sample pump with sample intracavity portion through connection, connect the holding rod with connecting seat detachable connects, sample chamber bottom is connected with the feed liquor pipe, sample chamber upside is connected with the fluid-discharge tube.

As optimization, the connection part of the sampling cavity and the liquid inlet pipe is provided with a liquid inlet valve, the liquid inlet valve is a one-way valve, a sealing cover is connected on a liquid discharge pipe of the sampling cavity, the top of the sampling cavity is provided with a connecting hose, the other end of the connecting hose is connected with the sampling pump, and the connecting hose is provided with an electromagnetic valve.

As optimization, the rotatable pump-out pipe that is connected with of sample pump outer end, the pump-out pipe with sample pump outer end detachable connects.

Preferably, one end of the connecting holding rod is provided with a handle, the other end of the connecting holding rod is provided with a connecting insertion block, and the connecting insertion block is provided with a vertically penetrating pin hole.

Preferably, the connecting base is provided with a connecting groove, the connecting plug block is arranged in the connecting groove, a connecting hole which penetrates through the connecting groove is correspondingly formed in the side wall of the connecting groove, a locking pin is arranged in the connecting hole, and the locking pin is used for locking and connecting the connecting plug block and the connecting groove.

Preferably, one end of the locking pin is provided with a limiting magnet, and the connecting insert block and the connecting groove are both made of iron.

The beneficial effect of this scheme is: an environmental protection sewage sampler has the following advantages:

the sampler is provided with the detachable connecting holding rod, and the sampler can be placed below a sampling position through the connecting holding rod, so that fixed-point sampling can be accurately performed, and the operation is convenient;

the sampler main body is connected with a sampling pump, sewage is pumped from the liquid inlet pipe under the action of the sampling pump, after a sample in the sampling cavity is full, the sewage is directly discharged to the outside through the connecting hose and the pump-out pipe, and the sewage is poured out of the liquid discharge pipe during detection, so that sampling and detection work of workers are facilitated;

the pump-out pipe is rotatably connected with the sampling pump, and when sewage is required to be injected into the narrow-mouth bottle, the pump-out pipe is directly connected into the narrow-mouth bottle.

Drawings

Fig. 1 is a schematic axial view of the present invention.

FIG. 2 is a schematic axial view of the present invention without the connecting grip.

FIG. 3 is a schematic diagram of the back side of the utility model with the holding rod omitted.

Fig. 4 is a schematic view of the connection position of the connection holding rod of the present invention.

Figure 5 is the utility model discloses the sampler main part dissects the structure sketch map.

The sampler comprises a sampler main body 1, a sampler main body 2, a connecting holding rod 3, a connecting seat 4, a sampling cavity 5, a sampling pump 6, a liquid inlet pipe 7, a liquid discharge pipe 8, a liquid inlet valve 9, a sealing cover 10, a connecting hose 11, an electromagnetic valve 12, a pump-out pipe 13, a handle 14, a connecting plug block 15, a pin hole 16, a connecting groove 17, a connecting hole 18, a locking pin 19 and a limiting magnet.

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 the embodiments of the present invention 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 work 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

As shown in figure 1, a sewage sampler for environmental protection, including sampler main part 1 and connection holding rod 2, sampler main part 1 includes connecting seat 3, sample chamber 4 and sample pump 5, connecting seat 3 with sample chamber 4 links firmly, sample pump 5 with the inside through connection in sample chamber 4, connect holding rod 2 with connecting seat 3 detachable connects, sample chamber 4 bottom is connected with feed liquor pipe 6, sample chamber 4 upside is connected with fluid-discharge tube 7.

As shown in fig. 4 and 5, a liquid inlet valve 8 is arranged at the joint of the sampling cavity 4 and the liquid inlet pipe 6, the liquid inlet valve 8 is a one-way valve, a sealing cover 9 is connected to a liquid discharge pipe 7 of the sampling cavity 4, a connecting hose 10 is arranged at the top of the sampling cavity 4, the other end of the connecting hose 10 is connected with the sampling pump 5, and an electromagnetic valve 11 is arranged on the connecting hose 10.

As shown in fig. 2 and 3, the outer end of the sampling pump 5 is rotatably connected with a pump-out pipe 12, and the pump-out pipe 12 is detachably connected with the outer end of the sampling pump 5.

As shown in fig. 1 and 4, a handle 13 is disposed at one end of the connecting holding rod 2, a connecting insertion block 14 is disposed at the other end of the connecting holding rod 2, and a pin hole 15 vertically penetrating through the connecting insertion block 14 is disposed on the connecting insertion block 14.

As shown in fig. 4, the connecting socket 3 is provided with a connecting groove 16, the connecting insert 14 is disposed in the connecting groove 16, a through connecting hole 17 is correspondingly disposed on a side wall of the connecting groove 16, a locking pin 18 is disposed in the connecting hole 17, and the locking pin 18 is used for locking the connecting insert 14 and the connecting groove 16.

As shown in fig. 4, one end of the locking pin 18 is provided with a limiting magnet 19, and the connecting insert 14 and the connecting groove 16 are both made of iron.

When the device is used specifically, one end of a connecting plug block 14 connected with the holding rod 2 is inserted into a connecting groove 16 of the connecting seat 3, a locking pin 18 is inserted into a connecting hole 17 and a pin hole 15, and a limiting magnet 19 is used for connecting the holding rod 2 and the sampler main body 1;

the sampler main body 1 is deeply inserted into sewage by holding the handle 13, a controller of the device controls the liquid inlet valve 8, the sampling pump 5 and the electromagnetic valve 11 to work, the sewage is sucked into the sampling cavity 4 through the liquid inlet pipe 6, air in the sampling cavity 4 is discharged through the connecting hose 10, the electromagnetic valve 11 and the sampling pump 5, and workers can see that bubbles emerge from the sewage;

after the sampling cavity 4 is filled with sewage, the sewage is discharged through the connecting hose 10, the electromagnetic valve 11 and the sampling pump 5, no bubbles are emitted from the sewage, and the liquid inlet valve 8, the electromagnetic valve 11 and the sampling pump 5 stop working;

when sewage needs to be detected, the locking pin 18 is taken down, and the connecting holding rod 2 is taken down;

taking down the sealing cover 9, and taking down the sewage from the drain pipe 8;

when sewage is required to be directly injected into a detection container with a small caliber, the pump outlet pipe 12 is rotated, the pump outlet pipe 12 is connected into the detection container, and the sewage is discharged through the operation of the electromagnetic valve 11 and the sampling pump 5.

The type, type and use principle of the sampling pump, the electromagnetic valve, the one-way valve and the controller in the present application are well known to those skilled in the art, and are not described herein again.

The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, any environmental sewage sampler according to the claims of the present invention and any suitable changes or modifications made by those skilled in the art should fall into the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection is with sewage sampler which characterized in that: including sampler main part and connection holding rod, the sampler main part includes connecting seat, sample chamber and sample pump, the connecting seat with the sample chamber links firmly, the sample pump with sample intracavity portion through connection, connect the holding rod with connecting seat detachable connects, sample chamber bottom is connected with the feed liquor pipe, sample chamber upside is connected with the fluid-discharge tube.

2. The environmental sewage sampler of claim 1, wherein: the sampling device is characterized in that a liquid inlet valve is arranged at the joint of the sampling cavity and the liquid inlet pipe, the liquid inlet valve is a one-way valve, a sealing cover is connected onto a liquid discharge pipe of the sampling cavity, a connecting hose is arranged at the top of the sampling cavity, the other end of the connecting hose is connected with the sampling pump, and an electromagnetic valve is arranged on the connecting hose.

3. The environmental protection sewage sampler of claim 2, wherein: the rotatable pump exit tube that is connected with of sample pump outer end, the pump exit tube with sample pump outer end detachable connects.

4. The environmental sewage sampler of claim 3, wherein: one end of the connecting holding rod is provided with a handle, the other end of the connecting holding rod is provided with a connecting insertion block, and the connecting insertion block is provided with a pin hole which vertically penetrates through the connecting insertion block.

5. The environmental sewage sampler of claim 4, wherein: the connecting seat on be equipped with the spread groove, connect the inserted block set up in the spread groove, the correspondence is equipped with the connecting hole that runs through on the spread groove lateral wall, be equipped with the stop pin in the connecting hole, the stop pin is used for locking connection inserted block and spread groove.

6. The environmental sewage sampler of claim 5, wherein: one end of the locking pin is provided with a limiting magnet, and the connecting insert block and the connecting groove are both made of iron.