CN218766116U

CN218766116U - Automatic underwater sampler for surface sewage detection

Info

Publication number: CN218766116U
Application number: CN202222223238.3U
Authority: CN
Inventors: 王洁; 芦定杰; 颜江瑞; 马可; 王敏; 张慧; 张文静
Original assignee: Jiangsu Yanlan Detection Technology Co ltd
Current assignee: Jiangsu Yanlan Detection Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-03-28
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses an automatic sampler under water of earth's surface sewage detection, concretely relates to sampler technical field under water, including sampling box under water, the sampling box top is provided with the connecting rod under water, the connecting rod top is provided with connects the rope, sampling box both sides surface has all been seted up under water and has been run through the groove of permeating water, it has the filter screen to run through groove internally mounted that permeates water, the inside actuating mechanism that is provided with of sampling box under water. The utility model discloses a set up actuating mechanism and adjust clearance mechanism, thereby it is rotatory to drive the clearance baffle through the motor, effectively through the clearance baffle with run through the velocity of flow when the distance variation between the groove of permeating water comes regulating water to get into sampling box under water, rotate always through the clearance baffle simultaneously, can effectively strike off the rubbish on the filter screen, prevent filter screen blocking, mix the stirring through the puddler to the water of sampling box inside under water, make the bacterial colony and the microorganism misce bene of aquatic.

Description

Automatic underwater sampler for surface sewage detection

Technical Field

The utility model relates to an underwater sampler technical field, more specifically say, the utility model relates to an automatic sampler under water of earth's surface sewage detection.

Background

In the process of sewage treatment research, sewage on the ground surface needs to be sampled, and relevant water quality parameters such as the degree of water pollution, the types and the contents of pollutants and the like are determined by detecting and analyzing samples; 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 with the patent application number of CN202220107215.3 comprises a sampling barrel and an operating rod, wherein one end of the operating rod, which is far away from a hand, is provided with a mounting piece, and the sampling barrel is rotatably connected to the mounting piece; the sampling barrel is provided with a positioning piece, the positioning piece is used for being matched with the mounting piece to fix the sampling barrel, the sampling barrel is rotatably arranged on the mounting piece through the sampling barrel, the angle of the sampling barrel is adjustable, and the sampling barrel and the operating rod can be stably placed; the sampling barrel can be conveniently fixed through the matching of the positioning piece and the mounting piece, and when the sampling barrel contacts with water, the side turning condition is reduced, so that a sewage sample can be conveniently taken; however, in the using process of the structure, garbage, aquatic plants and the like may exist in the sewage, so that a filter screen at a water inlet is easily blocked, and the collection and sampling of the sewage are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing and is different from prior art's solution. In order to overcome the problem defect among the prior art, the utility model provides an organic fertilizer antibiotic degradation machine to solve and provide in the above-mentioned background art however in the use, probably have some rubbish pasture and water etc. in the sewage, block up the filter screen of water inlet easily, influence the problem of the collection sampling of sewage.

In order to achieve the above purpose, the utility model provides a following technical scheme: an underwater automatic sampler for detecting surface sewage comprises an underwater sampling box, wherein a connecting rod is arranged at the top of the underwater sampling box, a connecting rope is arranged at the top of the connecting rod, a penetrating and water-permeable groove is formed in each of the two side surfaces of the underwater sampling box, a filter screen is arranged in each penetrating and water-permeable groove, and a driving mechanism is arranged in each underwater sampling box;

actuating mechanism includes the set casing, the set casing sets up in sampling box inner wall bottom under water, the motor is installed at set casing inner wall top, the motor output is provided with the rotation axis, the rotation axis outside is provided with first gear, rotation axis bottom both sides all are provided with connects the dwang, it is provided with regulation clearance mechanism to connect the dwang top.

Preferably, adjust clearance mechanism includes the connecting plate, the connecting plate sets up at connecting the dwang top, connecting plate one side is provided with the clearance baffle, clearance baffle and sampling case outside surface sliding connection under water, clearance baffle one side is provided with the carriage release lever.

Preferably, carriage release lever one end runs through the connecting plate and extends to connecting plate one side, sliding connection between carriage release lever and the connecting plate, carriage release lever one end is provided with the fixed plate, the carriage release lever outside cover is equipped with the spring, spring one end and fixed plate fixed connection, the spring other end and connecting plate fixed connection.

Preferably, the bottom of the rotating shaft penetrates through the underwater sampling box and extends to the bottom of the underwater sampling box, and the cross section of the connecting rotating rod is in an L shape.

Preferably, both sides of the first gear are engaged with second gears, a rotating rod is arranged inside the second gears, and the top of the rotating rod penetrates through the fixed shell and extends to the top of the fixed shell.

Preferably, a plurality of stirring rods are arranged on one side of the rotating rod.

The utility model discloses a technological effect and advantage:

1. through setting up actuating mechanism and regulation clearance mechanism, thereby drive the rotation of clearance baffle through the motor, the velocity of flow when effectively adjusting water and getting into the sampling box under water through the distance change between clearance baffle and the trough of permeating water, rotate all the time through clearance baffle simultaneously, can strike off the rubbish on the filter screen effectively, prevent the filter screen from blockking up, mix the water inside the sampling box under water through the puddler, make bacterial colony and microorganism in the water mix evenly, compared with prior art, can clear up the rubbish outside the sampling box under water effectively, can prevent the filter screen from blocking up effectively at the same time, make bacterial colony and microorganism in the water mix evenly, improve the accuracy when the water quality testing;

2. through the cooperation between fixed plate, carriage release lever and the spring, hug closely in the clearance baffle in the sampling box outside under water through the elasticity of spring, when the clearance baffle is in the filter screen outside, can effectively block the inside rivers of sampling box under water and flow, when the clearance baffle is rotatory, can effectively improve the clearance baffle and the compactness of sampling box under water, be convenient for scrape the rubbish in the sampling box outside under water.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a cross-sectional structural diagram of the present invention.

Fig. 3 is the utility model discloses a sampling case specific structure schematic diagram under water.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

The reference signs are: 1. an underwater sampling box; 2. a connecting rod; 3. connecting ropes; 4. penetrating through the water permeable tank; 5. a filter screen; 6. a stationary case; 7. a motor; 8. a rotating shaft; 9. a first gear; 10. connecting the rotating rod; 11. a connecting plate; 12. cleaning the baffle; 13. a travel bar; 14. a fixing plate; 15. a spring; 16. a second gear; 17. rotating the rod; 18. a stirring rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

The underwater automatic sampler for detecting the surface sewage comprises an underwater sampling box 1, wherein the top of the underwater sampling box 1 is provided with a connecting rod 2, the top of the connecting rod 2 is provided with a connecting rope 3, the two side surfaces of the underwater sampling box 1 are respectively provided with a water penetrating groove 4, a filter screen 5 is arranged in the water penetrating groove 4, and a driving mechanism is arranged in the underwater sampling box 1;

actuating mechanism includes set casing 6, and set casing 6 sets up in 1 inner wall bottom of sampling case under water, and motor 7 is installed at 6 inner wall tops of set casing, and the motor 7 output is provided with rotation axis 8, and the 8 outsides of rotation axis are provided with

first gear

9, and 8 bottom both sides of rotation axis all are provided with connects dwang 10, connect dwang 10 top and be provided with regulation clearance mechanism.

As shown in fig. 1-3, adjust clearance mechanism and include connecting plate 11, connecting plate 11 sets up at connecting dwang 10 top, connecting plate 11 one side is provided with clearance baffle 12, clearance baffle 12 and the surface sliding connection in the sampling case 1 outside under water, clearance baffle 12 one side is provided with carriage release lever 13, carriage release lever 13 one end runs through connecting plate 11 and extends to connecting plate 11 one side, sliding connection between carriage release lever 13 and the connecting plate 11, carriage release lever 13 one end is provided with fixed plate 14, carriage release lever 13 outside cover is equipped with

spring

15, 15 one end of spring and 14 fixed connection of fixed plate, the 15 other end of spring and connecting plate 11 fixed connection, be convenient for clear up the rubbish on the filter screen 5, prevent that filter screen 5 from blockking up.

As shown in the attached

drawings

1 and 4, the bottom of the rotating shaft 8 runs through the underwater sampling box 1 and extends to the bottom of the underwater sampling box 1, the cross section of the connecting rotating rod 10 is in an L shape, the two sides of the first gear 9 are all meshed with the second gear 16, the rotating rod 17 is arranged inside the second gear 16, the top of the rotating rod 17 runs through the fixed shell 6 and extends to the top of the fixed shell 6, one side of the rotating rod 17 is provided with the stirring rods 18, the number of the stirring rods 18 is set to be multiple, the underwater microorganisms are conveniently mixed uniformly, and the follow-up detection accuracy is improved.

The utility model discloses the theory of operation: the utility model discloses when using, will be under water sampling case 1 and put into under water, motor 7 through opening the installation of set casing 6 inner wall afterwards, thereby it is rotatory to make motor 7 drive the rotation axis 8 of its output, and then it is rotatory to drive the connection dwang 10 of 8 bottom both sides of rotation axis, and then it is rotatory to drive the connecting plate 11 of connecting dwang 10 top, and then it removes from running through 4 surfaces of permeable water groove to drive clearance baffle 12, through the turned angle of control clearance baffle 12, thereby reach the velocity of flow of regulation water inflow sampling case 1 inside under water, then water can enter into sampling case 1 inside under water, filter screen 5 can filter fixed rubbish impurity, when clearing up filter screen 5 surface, make motor 7 last work, and then drive clearance baffle 12 and rotate sampling case 1 outside under water, clearance baffle 12 can strike off the rubbish in the rotation in-process in the filter screen 5 outside, effectively prevent that filter screen 5 from blockking up, simultaneously rotation axis 8 of motor 7 output can drive rotary rod 17 through second gear 16 and rotate, thereby mix the water of 1 inside under water sampling case under water, make the aquatic fungus mix more even, be convenient for the detection accuracy, when sampling case spills through sampling case 5, prevent to run through filter screen 4 in the filter screen 12.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the 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 an automatic sampler under water that ground surface sewage detected, includes sampling box (1) under water, its characterized in that: the top of the underwater sampling box (1) is provided with a connecting rod (2), the top of the connecting rod (2) is provided with a connecting rope (3), the surfaces of two sides of the underwater sampling box (1) are respectively provided with a water penetrating and permeating groove (4), a filter screen (5) is arranged in the water penetrating and permeating groove (4), and a driving mechanism is arranged in the underwater sampling box (1);

actuating mechanism is including set casing (6), set casing (6) set up sampling case (1) inner wall bottom under water, motor (7) are installed at set casing (6) inner wall top, motor (7) output is provided with rotation axis (8), the rotation axis (8) outside is provided with first gear (9), rotation axis (8) bottom both sides all are provided with connects dwang (10), it is provided with regulation clearance mechanism to connect dwang (10) top.

2. The underwater automatic sampler for surface sewage detection according to claim 1, wherein: adjust clearance mechanism includes connecting plate (11), connecting plate (11) set up and are connecting dwang (10) top, connecting plate (11) one side is provided with clearance baffle (12), clearance baffle (12) and sampling case (1) outside surface sliding connection under water, clearance baffle (12) one side is provided with carriage release lever (13).

3. The underwater automatic sampler for surface sewage detection according to claim 2, characterized in that: travel bar (13) one end runs through connecting plate (11) and extends to connecting plate (11) one side, sliding connection between travel bar (13) and connecting plate (11), travel bar (13) one end is provided with fixed plate (14), travel bar (13) outside cover is equipped with spring (15), spring (15) one end and fixed plate (14) fixed connection, the spring (15) other end and connecting plate (11) fixed connection.

4. The underwater automatic sampler for surface sewage detection according to claim 1, wherein: the bottom of the rotating shaft (8) penetrates through the underwater sampling box (1) and extends to the bottom of the underwater sampling box (1), and the cross section of the connecting rotating rod (10) is L-shaped.

5. The underwater automatic sampler for surface sewage detection as recited in claim 1, wherein: first gear (9) both sides all mesh has second gear (16), inside rotary rod (17) that is provided with of second gear (16), fixed shell (6) are run through and fixed shell (6) and extend to fixed shell (6) top in rotary rod (17) top.

6. The underwater automatic sampler for surface sewage detection according to claim 5, wherein: rotating rod (17) one side is provided with puddler (18), the quantity of puddler (18) sets up to a plurality ofly.