Sampling device for municipal sewage treatment

Abstract

The utility model belongs to the technical field of sewage sampling, and particularly relates to a sampling device for municipal sewage treatment, which comprises a support base, a fixed platform is arranged above the support base, the top end of the fixed platform is fixedly connected with a data recording box, and the top end of the data recording box is fixedly connected with a contrast block. Proportional scales are arranged on the two sides of the contrast block, four recording blocks are slidably connected to the interior of the data recording box, a reference block is fixedly connected to the side, facing the contrast block, of each recording block, and a linkage block is slidably connected to the interior of the data recording box; through the cooperation of a data recording box, a linkage block and other parts, when a worker completes the sampling work of sewage and checks and analyzes the components of the sewage, the components of the sewage and the reagent ratio data required for sewage treatment can be recorded, and the reliability of data recording can be ensured; therefore, the purpose of facilitating sewage treatment operation by workers is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage sampling, and in particular relates to a sampling device for municipal sewage treatment. Background Art

[0002] Municipal sewage refers to the wastewater generated by the life, production, and economic activities of all residents, enterprises, and institutions in cities and surrounding areas. It is a sewage system formed after being discharged into the sewage network through sewers. Municipal sewage contains pollutants such as human excrement and industrial wastewater, which are harmful to the environment and human health. Therefore, the treatment and discharge of municipal sewage must comply with relevant standards and regulations. In order to ensure the treatment effect and efficiency of municipal sewage, the staff will take samples of the sewage for testing, and select appropriate proportions of chemicals for treatment by analyzing the specific components in the sewage. Among them, the most important indicator for the staff to adjust the chemical ratio is the amount of organic matter contained in the sewage. The proportion of living pollutants, such as excrement, and pollutants generated during industrial production, such as heavy metals and other chemical elements. When analyzing sewage samples, the staff needs to detect and record the components in the sewage and select suitable proportions of reagents for treatment. In the process of recording the sewage composition and treatment methods, the staff will record them in the form of text paper. This method is not only not intuitive and portable, but also the paper is easily affected by factors such as the external environment during the process of being transferred to the hands of sewage treatment personnel. There is a risk of contamination, loss, damage, etc. on the paper, which makes it inconvenient for the treatment personnel to handle the sewage. Utility Model Content

[0003] The utility model provides a sampling device for municipal sewage treatment, which has the characteristics of assisting the staff to closely record the sewage components and the proportion of the reagents when the staff analyze and record the sewage components.

[0004] The utility model provides the following technical solutions: it includes a supporting base, a fixed platform is provided above the supporting base, a data recording box is fixedly connected to the top of the fixed platform, a reference block is fixedly connected to the top of the data recording box, proportional scales are provided on both sides of the reference block, four recording blocks are slidably connected inside the data recording box, a reference block is fixedly connected to the side of the recording block facing the reference block, a linkage block is slidably connected inside the data recording box, a limiting tooth is fixedly connected to the side of the linkage block facing the recording block, the limiting tooth is engaged with the recording block, a sample storage tube is slidably connected inside the fixed platform, and the position of the sample storage tube corresponds to the data recording box.

[0005] Wherein, a limiting ring is fixedly connected to the top of the support base, and a connecting rod is fixedly connected between the support base and the fixed platform.

[0006] Among them, a handle frame is fixedly connected to the top of the fixed platform, and a through groove is opened inside the fixed platform, and the position of the through groove corresponds to the limiting ring.

[0007] Wherein, a plurality of limiting grooves are provided inside the recording block, and the limiting teeth slide inside the limiting grooves.

[0008] Wherein, a guide groove is provided inside the data recording box, and the linkage block is slidably connected to the data recording box through the guide groove.

[0009] The beneficial effect of the utility model is that through the cooperation of the data recording box and the linkage block and other components, the staff can record the composition of the sewage and the data of the drug ratio required for treating the sewage when completing the sampling work of the sewage and inspecting and analyzing the sewage composition, and can ensure the reliability of the data recording, thereby achieving the purpose of facilitating the staff to carry out sewage treatment operations.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 It is a cross-sectional structural diagram of the data recording box in the utility model;

[0013] Figure 3 for Figure 2 A magnified schematic diagram of center A.

[0014] In the figure: 1. Support base; 11. Limiting ring; 12. Connecting rod; 2. Fixed platform; 21. Handle frame; 22. Through slot; 3. Data recording box; 31. Control block; 311. Proportional scale; 32. Recording block; 321. Reference block; 322. Limiting slot; 33. Guide slot; 4. Linking block; 41. Limiting teeth; 5. Sample storage tube. DETAILED DESCRIPTION

[0015] See also Figure 1-Figure 3The utility model provides the following technical solutions: it includes a supporting base 1, a fixed platform 2 is provided above the supporting base 1, a data recording box 3 is fixedly connected to the top of the fixed platform 2, a reference block 31 is fixedly connected to the top of the data recording box 3, proportional scales 311 are provided on both sides of the reference block 31, four recording blocks 32 are slidably connected inside the data recording box 3, a reference block 321 is fixedly connected to the side of the recording block 32 facing the reference block 31, a linkage block 4 is slidably connected inside the data recording box 3, a limiting tooth 41 is fixedly connected to the side of the linkage block 4 facing the recording block 32, the limiting tooth 41 is engaged with the recording block 32, a sample storage tube 5 is slidably connected inside the fixed platform 2, and the position of the sample storage tube 5 corresponds to that of the data recording box 3.

[0016] In this embodiment: the support base 1 is used to support and connect the various components to complete the storage of samples, so that the staff can send the samples to the inspection area after completing the sampling of sewage. The fixed platform 2 provided above the support base 1 is used to limit the sample storage tube 5 for storing sewage samples, so that the sample storage tube 5 will not move relative to the support base 1 and the fixed platform 2, so that the staff will not tip over when transferring the sample storage tube 5. The data recording box 3 fixed on the top of the fixed platform 2 is used to support the control block 31 and the recording block 32, so that the control block 31 can be fixed on the top of the data recording box 3, and the recording block 32 can slide inside the data recording box 3. The recording block 32 is used to The data such as the sewage composition contained in the sample storage tube 5 is recorded. There are several sample storage tubes 5 and data recording boxes 3, and the positions of the several sample storage tubes 5 correspond to the positions of the several data recording boxes 3, so that the staff can transfer multiple samples at one time. A control block 31 is fixed on the top of each data recording box 3, and four recording blocks 32 are slidable. The staff can slide the recording block 32 to a suitable height so that the recording block 32 can complete the recording of the sewage sample data. For example, when it is necessary to record the proportion of domestic pollutants and industrial pollutants in sewage, the staff can slide the two recording blocks 32 on one side of the control block 31 to a suitable height according to the proportion of domestic pollutants and industrial pollutants. The recording block 32 When sliding, it will drive the reference block 321 to move synchronously. The proportional scales 311 on both sides of the reference block 31 are used to display the proportion of the data recorded by each recording block 32, so that the staff can know the specific proportion of each pollutant in the sewage through the height of the recording block 32, and the staff can slide the two recording blocks 32 on the other side of the reference block 31 to a suitable height according to the proportion of the reagents required to be added to the sample sewage in the sample storage tube 5 at the corresponding position, thereby completing the recording of the reagent ratio, thereby facilitating the staff to record and ensuring the reliability of the recorded data. The number of sliding linkage blocks 4 inside the data recording box 3 corresponds to the number of recording blocks 32, and a limiting tooth 41 is fixed on one side of the linkage block 4, and the linkage block 4 and A spring is installed between the inner walls of the data recording box 3, and the bottom surface of the limiting tooth 41 is provided with a slope, so that when the recording block 32 slides vertically upward, it will drive the internal limiting tooth 41 to move horizontally, and the limiting tooth 41 will drive the linkage block 4 to move synchronously during the horizontal movement, so that the spring installed between the linkage block 4 and the data recording box 3 will elastically contract, and through the elastic release force, the linkage block 4 and the limiting tooth 41 will be pushed toward the recording block 32 again, so that the limiting tooth 41 slides to the inside of the recording block 32, thereby avoiding obstruction to the sliding of the recording block 32, and achieving the purpose of fixing the position of the recording block 32, so that the recording block 32 will not move vertically downward inside the data recording box 3 due to its own gravity.This ensures the reliability of the data recorded by the recording block 32. After the staff has completed the sewage treatment work, they can slide the linkage block 4 horizontally to make the limit tooth 41 slide out from the inside of the recording block 32, canceling the locking limit of the recording block 32. At this time, the recording block 32 will slide to the bottom of the data recording box 3 due to its own gravity, so as to facilitate the next use. The sample storage tube 5 is used to store sewage samples. The staff can load the sewage into the sample storage tube 5 to complete the sewage sampling work. Through the cooperation of the data recording box 3 and the linkage block 4 and other components, when the staff completes the sewage sampling work and inspects and analyzes the sewage components, the components of the sewage and the pharmaceutical ratio data required for sewage treatment can be recorded, and the reliability of the data recording can be guaranteed, thereby achieving the purpose of facilitating the staff to perform sewage treatment operations.

[0017] A limiting ring 11 is fixedly connected to the top of the support base 1, and a connecting rod 12 is fixedly connected between the support base 1 and the fixed platform 2; the limiting ring 11 fixed on the top of the support base 1 is used to limit the position of the sample storage tube 5, and the sample storage tube 5 can slide inside the limiting ring 11, so that when the staff inserts the sample storage tube 5 into the fixed platform 2, the sample storage tube 5 can be slid into the limiting ring 11, thereby limiting the top and bottom of the sample storage tube 5 to avoid unnecessary displacement of the sample storage tube 5 storing the sewage sample. The sample storage tube 5 fixed between the support base 1 and the fixed platform 2 is used to connect the support base 1 and the fixed platform 2, so that the support base 1 can support the fixed platform 2, and then the fixed platform 2 can support components such as the data recording box 3.

[0018] A handle frame 21 is fixedly connected to the top of the fixed platform 2, and a through groove 22 is opened inside the fixed platform 2, and the position of the through groove 22 corresponds to the limiting ring 11; the handle frame 21 fixed on the top of the fixed platform 2 is used to assist the staff in transferring the device as a whole, and the staff can drive the sample storage tube 5 and the internal sample to a suitable position by pulling the handle frame 21, and the through groove 22 opened inside the fixed platform 2 is used to make way for the insertion of the sample storage tube 5, so that the staff can insert the sample storage tube 5 into the fixed platform 2, and the position of the through groove 22 corresponds to the support base 1, so that after the sample storage tube 5 is inserted into the through groove 22, it can continue to slide to the inside of the limiting ring 11, thereby completing the limiting work of the sample storage tube 5, so that the sample storage tube 5 and the internal sample will not have unnecessary displacement during the transfer process.

[0019] A plurality of limit grooves 322 are provided inside the recording block 32, and the limit teeth 41 slide inside the limit grooves 322; the limit grooves 322 provided inside the recording block 32 are used to make way for the sliding of the limit teeth 41, and there are a plurality of limit grooves 322, so that when the staff moves the recording block 32 vertically upward, the linkage block 4 and the limit teeth 41 will be driven to move synchronously, and in the process of the linkage block 4 and the limit teeth 41 being reset by the spring, the limit teeth 41 can be inserted into the recording block 32 through the limit grooves 322, thereby completing the limiting work of the recording block 32 and ensuring the reliability of the data recorded by the recording block 32.

[0020] A guide groove 33 is provided inside the data recording box 3, and the linkage block 4 is slidably connected to the data recording box 3 through the guide groove 33; the guide groove 33 provided inside the data recording box 3 is used to make way for the sliding of the linkage block 4, so that after completing the sewage treatment work, the staff can slide the linkage block 4 horizontally, so that the linkage block 4 drives the limiting tooth 41 to slide out from the inside of the recording block 32, thereby canceling the limiting engagement of the recording block 32, so that the recording block 32 can slide to the bottom of the data recording box 3, which is convenient for the next use.

[0021] The working principle and use process of the utility model are as follows: when the staff needs to treat the sewage, the sewage sample can be first introduced into the sample storage tube 5, and then the staff can insert the sample storage tube 5 into the fixed platform 2 and the limit ring 11, and move the support base 1 to the inspection area. When inspecting the sewage, the staff can slide the two recording blocks 32 on one side of the reference block 31 to a suitable height according to the proportion of the sewage components. When sliding, the recording block 32 will drive the reference block 321 to move synchronously. The position of the reference block 321 corresponds to the proportional scale 311, so that the staff can know the data recorded by the recording block 32 through the cooperation between the reference block 321 and the proportional scale 311, and then the staff can slide the two recording blocks 32 on the other side of the reference block 31 according to the proportion of the reagents required to treat the sewage represented by the sample. The data recording box 3 is moved to a suitable height so that the recording block 32 can complete the recording of the pharmaceutical ratio. The recording block 32 will drive the limiting tooth 41 to move horizontally during the sliding process, and the limiting tooth 41 will drive the linkage block 4 to move synchronously during the movement, so that the spring installed between the linkage block 4 and the inner wall of the data recording box 3 is compressed, so that the spring pushes the limiting tooth 41 into the recording block 32 again through the elastic release force, and completes the work of locking and limiting the recording block 32, preventing the recording block 32 from moving vertically downward, thereby ensuring the reliability of the data recorded by the recording block 32, and then the staff can move the device as a whole to the sewage treatment area. The sewage treatment personnel can quickly know the proportion of components in the sewage and the pharmaceutical ratio required to treat this sample sewage through the cooperation of the limiting groove 322 and the proportional scale 311, thereby facilitating the staff to treat the sewage.

Claims

1. A sampling device for municipal sewage treatment, comprising a support base (1), characterized in that: A fixed platform (2) is provided above the support base (1); a data recording box (3) is fixedly connected to the top of the fixed platform (2); a reference block (31) is fixedly connected to the top of the data recording box (3); proportional scales (311) are provided on both sides of the reference block (31); four recording blocks (32) are slidably connected inside the data recording box (3); a reference block (321) is fixedly connected to the side of the recording block (32) facing the reference block (31); a linkage block (4) is slidably connected inside the data recording box (3); a limiting tooth (41) is fixedly connected to the side of the linkage block (4) facing the recording block (32); the limiting tooth (41) is engaged with the recording block (32); a sample storage tube (5) is slidably connected inside the fixed platform (2); the position of the sample storage tube (5) corresponds to that of the data recording box (3).

2. A sampling device for municipal sewage treatment according to claim 1, characterized in that: A limit ring (11) is fixedly connected to the top of the support base (1), and a connecting rod (12) is fixedly connected between the support base (1) and the fixed platform (2).

3. A sampling device for municipal sewage treatment according to claim 2, characterized in that: A handle frame (21) is fixedly connected to the top of the fixed platform (2), and a through groove (22) is provided inside the fixed platform (2), wherein the position of the through groove (22) corresponds to the position of the limiting ring (11).

4. A sampling device for municipal sewage treatment according to claim 1, characterized in that: A plurality of limiting grooves (322) are provided inside the recording block (32), and the limiting teeth (41) slide inside the limiting grooves (322).

5. A sampling device for municipal sewage treatment according to claim 1, characterized in that: A guide groove (33) is provided inside the data recording box (3), and the linkage block (4) is slidably connected to the data recording box (3) via the guide groove (33).

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