Sewage sampler for environmental monitoring

Abstract

The utility model relates to the technical field of sewage samplers for environmental protection monitoring, and discloses a sewage sampler for environmental protection monitoring, which comprises an equipment table, the top surface of the equipment table is fixedly connected with a lifting assembly, the lifting assembly comprises a frame fixedly connected to the top surface of the equipment table, the back surface of the frame is fixedly connected with a driving motor, and the driving motor is fixedly connected with the equipment table. The output end of the driving motor is fixedly connected with an extrusion rod, and a hose is connected into the frame in a sleeved mode. According to the sewage sampler for environmental monitoring, through the arrangement of the lifting assembly and the equipment table, a driving motor drives an extrusion rod fixed to the output end of the driving motor to start to rotate, a hose sleeved with the frame is extruded in a reciprocating mode, negative pressure is generated in the hose, water can be pumped into a collecting pipe, and the equipment table and the lifting assembly are small in overall size; a user can conveniently carry the sampler by holding the holding rod at one end of the equipment table, so that the sampler can be rapidly carried, and the portability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage samplers for environmental protection monitoring, in particular to a sewage sampler for environmental protection monitoring. Background Technique

[0002] In China, more than 70% of the drinking water comes from underground. However, due to the excessive sewage discharge, the environment is polluted and the quality of groundwater has seriously declined. Therefore, it is necessary to monitor the water sources in the environment. In sewage treatment, it is necessary to sample and analyze the sewage, including the analysis of the types and contents of microorganisms, heavy metal contents, organic matter types and contents in the water.

[0003] A sewage sampler for environmental protection monitoring disclosed in the publication number CN216082183U. Although, through the rotational cooperation between the rotating seat and the support rod, and the sliding cooperation between the movable rod B and the movable rod A of this utility model, water sources at different positions can be sampled, improving the sampling range of sewage. Through the cooperation of the water pump with the connecting pipe A and the connecting pipe B, continuous and large-scale sampling can be carried out, improving the sampling efficiency.

[0004] However, this sewage sampler for environmental protection monitoring has the following disadvantages:

[0005] (1) The equipment is relatively large in size and not portable enough. When it is necessary to extract and detect water sources in multiple places, it is too troublesome to carry, and the portability is poor;

[0006] (2) There is no structure for storing and positioning the water extraction pipe. Random storage will cause it to knot, affecting the normal use next time. Content of the Utility Model

[0007] (1) Technical Problem to be Solved

[0008] The technical problem solved by the utility model is to provide a sewage sampler for environmental protection monitoring with relatively high practicability, which can be operated simply and has a relatively simple structure, solving the problems of the relatively large equipment size, lack of portability, and lack of structure for storing and positioning the water extraction pipe mentioned in the above background technique.

[0009] (2) Technical Solution

[0010] To achieve the above object, the utility model is realized through the following technical solutions: A sewage sampler for environmental protection monitoring includes an equipment table, a lifting component is fixedly connected to the top surface of the equipment table, a rotating connection pipe is sleeved at one end of the lifting component, and a wire winding structure is fixedly connected to the bottom surface of the equipment table;

[0011] The lifting component includes a frame fixedly connected to the top surface of the equipment table. A driving motor is fixedly connected to the back surface of the frame. The output end of the driving motor is fixedly connected to a pressing rod. A hose is sleeved inside the frame.

[0012] Optionally, a socket hole is formed in the top surface of the equipment table. A hose is sleeved inside the socket hole. The outer diameter of the hose fits the inner diameter of the socket hole.

[0013] Optionally, the wire winding structure includes a left side plate fixedly connected to the bottom surface of the equipment table. A rotating block is rotatably connected to the bottom end of the left side plate. A wire reel is rotatably connected to the side surface of the rotating block. A positioning structure is fixedly connected to the adjacent position of the left side plate.

[0014] Optionally, the positioning structure includes a right side plate fixedly connected to the top surface of the equipment table. A screwing rod is threadedly connected to the bottom end of the right side plate. A rubber block is fixedly connected to one end of the screwing rod.

[0015] Optionally, a placement opening is provided on the top surface of the equipment table. A collection pipe is sleeved inside the placement opening. Threaded grooves are formed at the top end of the collection pipe. A bottle cap is threadedly connected to the top surface of the collection pipe through the threaded grooves. A transfer pipe is sleeved on the top end of the bottle cap.

[0016] Optionally, a grip rod is fixedly connected to the side surface of the equipment table. A rubber sleeve is sleeved on the surface of the grip rod. Grooves for increasing friction are formed in an annular array on the surface of the rubber sleeve.

[0017] (III) Beneficial effects

[0018] The present utility model provides a sewage sampler for environmental monitoring, having the following beneficial effects:

[0019] 1. For this sewage sampler for environmental monitoring, through the setting of the lifting component and the equipment table, the driving motor drives the pressing rod fixed to its output end to start rotating, reciprocally squeezing the hose sleeved inside the frame, generating negative pressure inside the hose. Placing one end of the hose in the water source can pump the water body into the collection pipe. The overall volume of the equipment table and the lifting component is relatively small, and the user can conveniently carry it by holding the grip rod at one end of the equipment table, thus achieving the effect of quickly carrying the sampler and improving portability.

[0020] 2. For this sewage sampler for environmental monitoring, through the setting of the wire winding structure, press one end of the hose against the surface of the wire reel, rotate the wire reel to wind the hose around the surface of the wire reel. After completely storing the hose, the screwing rod can be turned to move it on the side surface of the right side plate, driving the rubber block at one end to squeeze and fix the hose inside the wire reel, thus achieving the effect of conveniently storing the hose without reverse winding and knotting. Description of the drawings

[0021] Figure 1 This is the schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 This is the schematic diagram of the lifting component structure of the present utility model;

[0023] Figure 3 This is the schematic diagram of the wire winding structure of the present utility model;

[0024] Figure 4 This is the schematic diagram of the split structure of the present utility model.

[0025] In the figure: 1, equipment table; 2, lifting component; 21, frame; 22, driving motor; 23, extrusion rod; 24, hose; 3, adapter pipe; 4, wire winding structure; 41, left side plate; 42, rotating block; 43, winding wheel; 44, positioning structure; 441, right side plate; 442, screwing rod; 443, rubber block; 5, collection pipe; 6, bottle cap; 7, holding rod; 8, rubber sleeve. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a sewage sampler for environmental monitoring, including an equipment table 1, a lifting component 2 is fixedly connected to the top surface of the equipment table 1, an adapter pipe 3 is sleeved at one end of the lifting component 2, and a wire winding structure 4 is fixedly connected to the bottom surface of the equipment table 1.

[0028] Please refer to Figure 4 , a placement opening is provided on the top surface of the equipment table 1, a collection pipe 5 is sleeved inside the placement opening, thread patterns are provided at the top end of the collection pipe 5, a bottle cap 6 is threadedly connected to the top surface of the collection pipe 5 through the thread patterns, and the adapter pipe 3 is sleeved at the top end of the bottle cap 6; the bottle cap 6 is threadedly connected to the top end of the collection pipe 5, which can limit the collection pipe 5 and prevent it from directly falling out of the placement opening;

[0029] Please refer to Figure 4 , a holding rod 7 is fixedly connected to the side surface of the equipment table 1, a rubber sleeve 8 is sleeved on the surface of the holding rod 7, and grooves for increasing friction are annularly arranged on the surface of the rubber sleeve 8; by holding the holding rod 7, the equipment table 1 can be held in the hand, which is convenient for carrying it.

[0030] Embodiment 1:

[0031] Please refer toFigure 2 , the lifting component 2 includes a frame 21 fixedly connected to the top surface of the equipment table 1. A driving motor 22 is fixedly connected to the back surface of the frame 21. An extrusion rod 23 is fixedly connected to the output end of the driving motor 22. A hose 24 is sleeved inside the frame 21;

[0032] Through the settings of the lifting component 2 and the equipment table 1, the driving motor 22 drives the extrusion rod 23 fixed to its output end to start rotating, reciprocally extruding the hose 24 sleeved inside the frame 21, generating negative pressure inside the hose 24. Placing one end of the hose 24 in the water source can pump the water body into the inside of the collection pipe 5. The overall volume of the equipment table 1 and the lifting component 2 is relatively small. The user can conveniently carry it by holding the grip rod 7 at one end of the equipment table 1, thus achieving the effect of quickly carrying the sampler and improving portability;

[0033] Embodiment Two:

[0034] Please refer to Figure 3 , the wire winding structure 4 includes a left side plate 41 fixedly connected to the bottom surface of the equipment table 1. A rotating block 42 is rotatably connected to the bottom end of the left side plate 41. A wire reel 43 is rotatably connected to the side surface of the rotating block 42. A positioning structure 44 is fixedly connected adjacent to the left side plate 41. The positioning structure 44 includes a right side plate 441 fixedly connected to the top surface of the equipment table 1. A screwing rod 442 is threadedly connected to the bottom end of the right side plate 441. A rubber block 443 is fixedly connected to one end of the screwing rod 442;

[0035] Through the setting of the wire winding structure 4, press one end of the hose 24 against the surface of the wire reel 43, rotate the wire reel 43 to wind the hose 24 around the surface of the wire reel 43. After completely storing the hose 24, the screwing rod 442 can be screwed to move it on the side surface of the right side plate 441, driving the rubber block 443 at one end to squeeze and fix the hose 24 inside the wire reel 43, thus achieving the effect of facilitating the storage of the hose 24 and preventing reverse winding and knotting.

[0036] In the present utility model, the working steps of the device are as follows:

[0037] First, the driving motor 22 drives the extrusion rod 23 fixed to its output end to start rotating, reciprocally extruding the hose 24 sleeved inside the frame 21, so that a negative pressure is generated inside the hose 24. Place one end of the hose 24 in the water source, and the water body can be pumped into the inside of the collection pipe 5. The overall volume of the equipment table 1 and the lifting assembly 2 is relatively small. The user can conveniently carry it by holding the grip rod 7 at one end of the equipment table 1. Furthermore, press one end of the hose 24 against the surface of the reel 43, and rotate the reel 43 to wind the hose 24 around the surface of the reel 43. Finally, after the hose 24 is completely stored, the screwing rod 442 can be screwed to move it on the side surface of the right side plate 441, driving the rubber block 443 at one end to squeeze and fix the hose 24 inside the reel 43.

[0038] It should be noted that the equipment structure and drawings of the present invention mainly describe the principle of the present invention. Based on the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned invention, the specific details of its power mechanism, power supply system, and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0039] The standard parts used therein can all be purchased from the market, and can also be customized according to the description of the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage sampler for environmental monitoring, comprising a device platform (1), characterized in that: The top surface of the equipment platform (1) is fixedly connected to a lifting assembly (2), one end of the lifting assembly (2) is sleeved with a transfer tube (3), and the bottom surface of the equipment platform (1) is fixedly connected to a winding structure (4); The lifting assembly (2) comprises a frame (21) fixedly connected to the top surface of the equipment platform (1), a driving motor (22) fixedly connected to the back of the frame (21), an extrusion rod (23) fixedly connected to the output end of the driving motor (22), and a hose (24) sleeved inside the frame (21).

2. A sewage sampler for environmental monitoring according to claim 1, characterized in that: A sleeve hole is provided on the top surface of the equipment platform (1), a hose (24) is sleeved inside the sleeve hole, and the outer diameter of the hose (24) matches the inner diameter of the sleeve hole.

3. The sewage sampler for environmental monitoring according to claim 1, characterized in that: The winding structure (4) comprises a left side plate (41) fixedly connected to the bottom surface of the equipment platform (1); the bottom end of the left side plate (41) is rotatably connected to a rotating block (42); the side of the rotating block (42) is rotatably connected to a reel (43); and a positioning structure (44) is fixedly connected to an adjacent portion of the left side plate (41).

4. A sewage sampler for environmental monitoring according to claim 3, characterized in that: The positioning structure (44) comprises a right side plate (441) fixedly connected to the top surface of the equipment platform (1); a screw rod (442) is threadedly connected to the bottom end of the right side plate (441); and a rubber block (443) is fixedly connected to one end of the screw rod (442).

5. The sewage sampler for environmental monitoring according to claim 1, characterized in that: The top surface of the equipment table (1) is provided with a placement opening, a collecting tube (5) is sleeved inside the placement opening, a thread pattern is provided at the top end of the collecting tube (5), a bottle cap (6) is threadedly connected to the top surface of the collecting tube (5) via the thread pattern, and a transfer tube (3) is sleeved at the top end of the bottle cap (6).

6. The sewage sampler for environmental monitoring according to claim 1, characterized in that: A grip rod (7) is fixedly connected to the side of the equipment platform (1), a rubber sleeve (8) is sleeved on the surface of the grip rod (7), and a ring-shaped array of grooves for increasing friction are formed on the surface of the rubber sleeve (8).

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