CN214150026U

CN214150026U - Quantitative detection device for sewage

Info

Publication number: CN214150026U
Application number: CN202120135153.2U
Authority: CN
Inventors: 林昌泽; 吉润智; 曲玉梅
Original assignee: Hainan Zhonghuan Energy Testing Technology Co ltd
Current assignee: Hainan Zhonghuan Energy Testing Technology Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-07
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a quantitative determination device for sewage, including graduated flask and handle, the graduated flask with handle fixed connection, the surface of handle is equipped with the spout, be equipped with relative slip's slider with it in the spout, the handle is hollow form, the inside of graduated flask is equipped with relative slip's piston with it, be equipped with the piston rod on the piston, the piston rod passes the graduated flask with the handle, the piston rod with slider fixed connection, the surface of handle is equipped with first scale, be equipped with the pointer on the slider, the pointer is directional first scale, be equipped with on the graduated flask and prevent the mechanism that flows backwards, this device can be manual carries out quantitative sampling to sewage, is convenient for follow-up carry out quantitative determination to sewage.

Description

Quantitative detection device for sewage

Technical Field

The utility model relates to a detection device, in particular to a quantitative determination device for sewage.

Background

When examining sewage, need take a sample the sewage ration to can be convenient for carry out quantitative determination to sewage, be convenient for carry out the analysis with sewage, do not set up corresponding quantitative sampling mechanism on the current detection device, in the use, operating personnel need carry the sampling device of self-control and carry out the ration sample, and is troublesome to use, has brought more inconvenience for detection achievement, has influenced detection efficiency greatly.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned current problem, the to-be-solved technical problem of the utility model reside in that can manually carry out quantitative sampling to sewage, be convenient for follow-up carry out quantitative determination's a quantitative determination device for sewage to sewage.

The utility model provides a quantitative determination device for sewage, including graduated flask and handle, the graduated flask with handle fixed connection, the surface of handle is equipped with the spout, be equipped with relative slip's slider with it in the spout, the handle is hollow form, the inside of graduated flask is equipped with relative slip's piston with it, be equipped with the piston rod on the piston, the piston rod passes the graduated flask with the handle, the piston rod with slider fixed connection, the surface of handle is equipped with first scale, be equipped with the pointer on the slider, the pointer is directional first scale, be equipped with anti-backflow mechanism on the graduated flask.

Further, a handle is arranged at the end of the piston rod.

Further, the surface of handle is equipped with a plurality of draw-in grooves, the draw-in groove is followed the axial of handle is arranged, be equipped with fixed ring with it fixed connection on the slider, fixed ring's surface is equipped with relative pivoted gear with it, tooth piece on the gear with draw-in groove looks butt, be equipped with the second scale on the tooth piece on the gear.

Furthermore, the surface of the handle is provided with an anti-skid layer.

Furthermore, the backflow prevention mechanism comprises a communicating pipe and a one-way valve, the other end of the measuring cylinder is provided with the communicating pipe fixedly connected with the measuring cylinder, and the communicating pipe is provided with the one-way valve.

Furthermore, a hose communicated with the measuring cylinder is arranged on the measuring cylinder, a switch valve is arranged on the hose, a multi-parameter water quality detector communicated with the hose is arranged at the other end of the hose, and the multi-parameter water quality detector is electrically connected with an external power supply.

The beneficial effects of the utility model reside in that:

the utility model discloses a quantitative determination device for sewage, with this device on the graduated flask is put into in the sewage, through handheld the handle, then the pulling the piston rod can make the piston is in the graduated flask internal motion, thereby can follow the graduated flask prevent that the reflux mechanism inhales sewage, through the effect of slider in the spout makes the piston rod can follow when moving the slider carries out synchronous motion, and then makes on the slider the pointer can point to first scale, the staff of being convenient for is through observing the condition on the first scale, thereby can be right the sewage volume of collecting in the graduated flask carries out the snap judgments, and then can make things convenient for the staff of being convenient for to realize long-range sewage sample of getting, also can realize quantitative sampling simultaneously, easy operation is convenient, excellent in use effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is an overall structure diagram of the quantitative determination device for sewage of the present invention.

In the figure, 1 is a measuring cylinder, 2 is a handle, 3 is a chute, 4 is a sliding block, 5 is a piston, 6 is a piston rod, 7 is a first scale, 8 is a pointer, 9 is a handle, 10 is a clamping groove, 11 is a fixing ring, 12 is a gear, 13 is a second scale, 14 is an anti-skid layer, 15 is a communicating pipe, 16 is a one-way valve, 17 is a hose, 18 is a switch valve, and 19 is a multi-parameter water quality detector.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Referring to fig. 1, the utility model provides a quantitative determination device for sewage, including graduated flask 1 and handle 2, graduated flask 1 with handle 2 fixed connection, the surface of handle 2 is equipped with spout 3, be equipped with slider 4 with it relative slip in the spout 3, handle 2 is hollow form, graduated flask 1's inside is equipped with piston 5 with it relative slip, be equipped with piston rod 6 on the piston 5, piston rod 6 passes graduated flask 1 with handle 2, piston rod 6 with slider 4 fixed connection, the surface of handle 2 is equipped with first scale 7, be equipped with pointer 8 on the slider 4, pointer 8 points to first scale 7, be equipped with anti-backflow mechanism on the graduated flask 1, put into sewage with graduated flask 1 on this device, through handheld handle 2, then stimulate piston rod 6, can make piston 5 is in graduated flask 1 internal motion, thereby can follow graduated flask 1 prevent that the reflux mechanism inhales sewage, through slider 4's in the spout 3 effect makes piston rod 6 can be followed when moving slider 4 carries out synchronous motion, and then makes on the slider 4 pointer 8 can point to first scale 7 can be convenient for measurement personnel through observing the condition on the first scale 7, thereby can be right the sewage volume of collecting in the graduated flask 1 carries out the snap judgments, and then can make things convenient for measurement personnel to realize remotely getting sewage sample, also can realize quantitative sampling simultaneously, easy operation is convenient, excellent in use effect.

Specifically, the end of the piston rod 6 is provided with a handle 9, and the piston rod 6 can be conveniently pushed and pulled by an operator under the action of the handle 9, so that the use is convenient.

Specifically, the surface of the handle 2 is provided with a plurality of slots 10, the slots 10 are arranged along the axial direction of the handle 2, the sliding block 4 is provided with a fixed ring 11 fixedly connected with the sliding block, the surface of the fixed ring 11 is provided with a gear 12 rotating relative to the fixed ring, a tooth block on the gear 12 is abutted against the slots 10, a second scale 13 is arranged on the tooth block on the gear 12, and because the included angle between the first scale 7 and the direction of the line of sight of human eyes can not be in a right-angle state in actual operation, the situation that the observation result is inconsistent with the actual result is easy to occur when observing the first scale 7, through the matching of the slots 10 and the tooth block on the gear 12, when the fixed ring 11 moves along with the sliding block 4, the tooth block on the gear 12 is abutted against the slots 10 one by one another, and then when a detector observes the second scale 13 on the tooth block of the gear 12 in any direction, the actual sampling amount can be known, the accuracy is high, the angle of the position of the handle 2 does not need to be adjusted, and the operation is simple.

Specifically, the surface of the handle 9 is provided with an anti-slip layer 14, and the anti-slip layer 14 is used to prevent the device from falling off the hand easily.

Specifically, the backflow prevention mechanism comprises a communicating pipe 15 and a one-way valve 16, the other end of the measuring cylinder 1 is fixedly connected with the communicating pipe 15, the communicating pipe 15 is provided with the one-way valve 16, and through the cooperation of the communicating pipe 15 and the one-way valve 16, the device can prevent sewage from flowing backwards after sampling is completed and the measuring cylinder 1 is arranged.

Specifically, be equipped with the hose 17 that is linked together with it on graduated flask 1, be equipped with ooff valve 18 on hose 17, hose 17's the other end is equipped with the multi-parameter water quality testing appearance 19 that is linked together with it, multi-parameter water quality testing appearance 19 is connected with external power supply electricity, through hose 17, ooff valve 18 with the cooperation between the multi-parameter water quality testing appearance 19 for this device can be convenient for derive the sewage of collecting and carry out corresponding detection, and the use is simple and convenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a quantitative determination device for sewage, a serial communication port, including graduated flask and handle, the graduated flask with handle fixed connection, the surface of handle is equipped with the spout, be equipped with relative slip's slider with it in the spout, the handle is hollow form, the inside of graduated flask is equipped with relative slip's piston with it, be equipped with the piston rod on the piston, the piston rod passes the graduated flask with the handle, the piston rod with slider fixed connection, the surface of handle is equipped with first scale, be equipped with the pointer on the slider, the pointer is directional first scale, be equipped with anti-backflow mechanism on the graduated flask.

2. The quantitative determination device for sewage water as claimed in claim 1, wherein a handle is provided at an end of the piston rod.

3. The quantitative detection device for sewage water as claimed in claim 1, wherein a plurality of clamping grooves are formed in the surface of the handle, the clamping grooves are arranged along the axial direction of the handle, a fixing ring fixedly connected with the sliding block is arranged on the sliding block, a gear rotating relative to the fixing ring is arranged on the surface of the fixing ring, a tooth block on the gear is abutted to the clamping grooves, and a second scale is arranged on the tooth block on the gear.

4. The quantitative determination device for sewage water as claimed in claim 2, wherein the surface of the handle is provided with an anti-slip layer.

5. The quantitative sewage detection device according to claim 1, wherein the backflow prevention mechanism comprises a communicating pipe and a one-way valve, the communicating pipe is fixedly connected with the other end of the measuring cylinder, and the one-way valve is arranged on the communicating pipe.

6. The quantitative detection device for sewage water as claimed in claim 1, wherein a hose is arranged on the measuring cylinder and communicated with the measuring cylinder, a switch valve is arranged on the hose, a multi-parameter water quality detector is arranged at the other end of the hose and communicated with the hose, and the multi-parameter water quality detector is electrically connected with an external power supply.