Device for smelling and detecting stink and smell of water

Abstract

The utility model discloses a device for smelling and detecting the odor of water quality, which comprises a water collecting bottle, a rubber plug arranged at the top of the water collecting bottle, an air inflation assembly, a gas supply assembly, a gas supply assembly and a gas supply assembly, and is characterized in that the air inflation assembly comprises an oxygen pump, and the output end of the oxygen pump is provided with a communication part; the flowing assembly comprises a water inlet nozzle and a water outlet nozzle which are arranged on the side of the water collecting bottle; the collecting assembly comprises a long-neck funnel connected to the top of the rubber plug in a penetrating mode, a turning cover is hinged to the edge side of the top of the long-neck funnel, a hanging ring is arranged on the edge side of the top of the long-neck funnel, and a locking part is arranged on the top of the turning cover; the flow assembly is arranged on the side of the water collection bottle to achieve water flow, the oxygen pump inflates the water to be detected through the communication part, gas with water smell floats into the long-neck funnel with the turning cover through inflation bubbles, collection of the floating gas is achieved, flow detection can be conducted on a large batch of water through the design, and the detection efficiency is improved. And the floating gas is collected in a centralized manner, so that the water body odor can be quickly collected and smelled.

Description

Technical Field

[0001] The utility model relates to the technical field of water quality detection, and particularly relates to a smell detection device for the odor and taste of water quality. Background Art

[0002] The odor and taste in water refer to the gas and smell that can be smelled in the water body to be detected. It belongs to the sensory property index detected by human senses and is the sensory experience of human smell for water. The degree and size of the odor and taste can only be described by appropriate words after being inspected by human senses, and its intensity is judged according to the level.

[0003] The main method for detecting the odor and taste of water quality in the water supply industry is the direct olfactory inspection method. The steps are to place the water sample in a conical flask, oscillate it, and smell the odor from the bottle mouth. At the same time, take a small amount of water into the mouth, do not swallow it, taste it, and record the nature of the odor and taste with appropriate words. However, this method cannot perform real-time smell detection on the water body to be detected. It is necessary to rely on the staff to take out the water sample to be detected from the water body for smell detection. In order to solve the problem of real-time smell detection of the water body odor and taste, avoid the time-consuming operation of taking multiple water samples, improve the representativeness of the water sample, and reduce the influence of the difference in the smell ability of personnel, therefore, a new type of smell detection device for the odor and taste of water quality is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a smell detection device for the odor and taste of water quality to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: A smell detection device for the odor and taste of water quality includes a water collecting bottle, the top of the water collecting bottle is provided with a rubber stopper, and further includes:

[0006] An air inflation component, the air inflation component is used to bring out the odor in the water body, the air inflation component includes an oxygen pump, and the output end of the oxygen pump is provided with a connection part for connecting the water collecting bottle;

[0007] A flow component, the flow component is used for the transportation and replacement of the water body, the flow component includes a water inlet nozzle and a water outlet nozzle arranged on the side of the water collecting bottle;

[0008] A collection component, the collection component is used to collect the gas emitted by the water body, the collection component includes a long-necked funnel inserted and connected to the top of the rubber stopper and located above the water body, a flip cover is hinged to the top side of the long-necked funnel, a hanging ring is arranged on the top side of the long-necked funnel, and a locking part for tightening the hanging ring is arranged on the top of the flip cover.

[0009] Preferably, a hinge is arranged at the hinge joint of the flip cover and the long-necked funnel.

[0010] Preferably, the locking part includes a fixing seat arranged on the top of the flip cover. A rotating groove block is hinged to the top of the fixing seat. A pull ring for sleeving and tightening the hanging ring is hinged to the side of the rotating groove block. A limiting member for limiting the rotating groove block is arranged at the end of the fixing seat.

[0011] Preferably, the limiting member includes an elastic strip arranged on the top of the fixing seat. A locking hole for the elastic strip to penetrate is formed in the top of the rotating groove block. An inclined protrusion for clamping the inner wall of the locking hole is arranged on the outer side of the elastic strip.

[0012] Preferably, the connecting part includes a plurality of air pipes inserted and connected to the top of the rubber plug. The air outlet end of the air pipe is arranged in the water body. A hose is sleeved on the air inlet end of the air pipe. The air inlet end of the hose is fixedly connected to the air outlet end of the oxygen pump.

[0013] Preferably, an air stone is arranged at the air outlet end of the air pipe. The air stone is used for generating bubbles to bring out the smell in the water body.

[0014] Preferably, a handle is arranged on the top of the flip cover. The handle is used for flipping the flip cover.

[0015] The technical effects and advantages of the present utility model:

[0016] In the present utility model, a water inlet nozzle and a water outlet nozzle are arranged on the side of the water collecting bottle to realize the detection of the water body flow. The oxygen pump inflates the water body to be measured in the water collecting bottle through the connecting part. The bubbles generated during inflation bring the gas with the water body smell into the long-necked funnel in the collection assembly. A flip cover is arranged on the top of the long-necked funnel for collecting the gas brought out by the water body. This design facilitates the flow detection of a large quantity of water bodies, and the form of centralized collection of the floating gas facilitates the rapid collection and smell detection of the water body odor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the whole of the present utility model.

[0018] Figure 2 is of Figure 1 the enlarged structural view of part A in the present utility model.

[0019] Figure 3 is a top view of the collection assembly of the present utility model.

[0020] Figure 4 is a schematic structural diagram of the locking part of the present utility model.

[0021] In the figure: 1. Water collecting bottle; 101. Water inlet nozzle; 102. Water outlet nozzle; 2. Rubber stopper; 3. Oxygen pump; 4. Long neck funnel; 5. Flip cover; 501. Hinge; 502. Handle; 6. Hanging ring; 7. Locking part; 701. Fixed seat; 702. Rotating groove block; 7021. Locking hole; 703. Pull ring; 704. Elastic strip; 8. Vent pipe; 801. Air stone; 9. Hose. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] The present invention provides a Figures 1-4 smell detection device for water quality odor and taste as shown in the figure, including a water collecting bottle 1, a rubber stopper 2 is arranged at the top of the water collecting bottle 1, and further includes: an air inflation component, a flow component and a collection component;

[0024] It should be noted that three through holes are opened at the top of the rubber stopper 2, and the rubber stopper 2 is in close contact with the inner wall of the water collecting bottle 1;

[0025] Specifically, the flow component is used for the transportation and replacement of water bodies. The flow component includes a water inlet nozzle 101 and a water outlet nozzle 102 arranged on the side of the water collecting bottle 1;

[0026] It should be noted that the water collecting bottle 1, the water inlet nozzle 101 and the water outlet nozzle 102 are all made of glass material and are integrally cast and fixed. The water inlet nozzle 101 can be connected to the water inlet pipe for circulating the water to be detected, and the water flow power source can be a pressurizing device such as a water pump. The water outlet nozzle 102 can directly flow into the water body, and the staff can take water for tasting through this part. Toxic and harmful domestic sewage and industrial wastewater cannot be tested by mouth. The determination of water taste is only suitable for water samples that are harmless to human health;

[0027] Specifically, the air inflation component is used to bring out the odor in the water body. The air inflation component includes an oxygen pump 3, and a connection part for connecting the water collecting bottle 1 is arranged at the output end of the oxygen pump 3;

[0028] It should be noted that the oxygen pump 3 is connected to the power supply to blow out gas, and the oxygen pump 3 refers to the working principle of the ACO-9602 silent adjustable air pump;

[0029] Specifically, the connecting part includes a plurality of air pipes 8 that are inserted and connected to the top of the rubber plug 2. The air outlet end of the air pipe 8 is arranged in the water body. A hose 9 is sleeved on the air inlet end of the air pipe 8. The air inlet end of the hose 9 is fixedly connected to the air outlet end of the oxygen pump 3. An air stone 801 is arranged at the air outlet end of the air pipe 8, and the air stone 801 is used to generate bubbles to bring out the smell in the water body.

[0030] It should be noted that the oxygen pump 3 has two air outlet ends. The hose 9 is fixedly connected to the oxygen pump 3 by glue. The hose 9 is fixedly connected to both air pipes 8 by glue. The air pipe 8 is in close contact with the rubber plug 2. The air stone 801 is fixedly connected to the air outlet end of the air pipe 8 by glue. The surface of the air stone 801 has fine pores, so as to generate a large number of bubbles. The air outlet ends of the air pipes 8 are all in the water body, and there is a height difference between the two air pipes 8, so as to use the bubbles to carry the smell of water at different depths.

[0031] Specifically, the collection component is used to collect the gas emitted by the water body. The collection component includes a long-necked funnel 4 that is inserted and connected to the top of the rubber plug 2 and located at the top of the water body. A flip cover 5 is hinged to the top side of the long-necked funnel 4, and a hanging ring 6 is arranged on the top side of the long-necked funnel 4;

[0032] It should be noted that a hinge 501 is arranged at the hinge joint of the flip cover 5 and the long-necked funnel 4. The long-necked funnel 4 is made of polypropylene plastic material. The top edge of the long-necked funnel 4 is fixedly connected to the hanging ring 6 by glue. The combination of the rotating flip cover 5 and the long-necked funnel 4 can collect the floating gas and prevent the gas from escaping. The long-necked funnel 4 does not contact the water body to be detected;

[0033] A locking part 7 is arranged on the top of the flip cover 5 for tightening the hanging ring 6;

[0034] Specifically, the locking part 7 includes a fixed seat 701 arranged on the top of the flip cover 5. A rotating groove block 702 is hinged to the top of the fixed seat 701. A pull ring 703 for sleeving and tightening the hanging ring 6 is hinged to the side of the rotating groove block 702;

[0035] It should be noted that the fixed seat 701 is fixedly connected to the flip cover 5 by glue. After the pull ring 703 is sleeved on the outside of the hanging ring 6, the rotating groove block 702 is rotated. A limiting part is arranged at the end of the fixed seat 701 for limiting the rotating groove block 702;

[0036] Specifically, the limiting part includes an elastic strip 704 arranged on the top of the fixed seat 701. A locking hole 7021 for the elastic strip 704 to penetrate is opened on the top of the rotating groove block 702. An oblique protrusion for clamping the inner wall of the locking hole 7021 is arranged on the outside of the elastic strip 704;

[0037] It should be noted that the elastic strip 704 is fixedly welded to the fixed seat 701. The elastic strip 704 is inserted into the locking hole 7021 to limit the position of the rotating groove block 702, preventing the pull ring 703 from detaching from the hanging ring 6.

[0038] A handle 502 is provided at the top of the flip cover 5. The handle 502 is used for flipping the flip cover 5 and is fixedly bonded to the flip cover 5 with glue.

[0039] In the actual use process, by providing a water inlet 101 and a water outlet 102 on the side of the water collecting bottle 1, the flow of the detected water body is realized. The oxygen pump 3 inflates the water body to be tested in the water collecting bottle 1 through the connecting part. The bubbles generated during inflation cause the gas with the smell of the water body to float up and enter the long-necked funnel 4 in the collection assembly. A closed flip cover 5 is provided at the top of the long-necked funnel 4 for sealing and collecting the gas brought out by the water body. The staff can open the flip cover 5 for smelling. This design facilitates the flow detection of a large number of water bodies, and the form of centralized collection of the floating gas facilitates the rapid collection and smelling of the odor of the water body, avoiding the operation of multiple samplings.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An odor and taste detection device for water quality, comprising a water collecting bottle (1), wherein a rubber stopper (2) is arranged at the top of the water collecting bottle (1), and is characterized in that, It further includes: An inflation assembly for removing the odor in the water body. The inflation assembly includes an oxygen pump (3), and a connection part for connecting to the water collecting bottle (1) is arranged at the output end of the oxygen pump (3). A flow assembly for the transportation and replacement of the water body. The flow assembly includes a water inlet nozzle (101) and a water outlet nozzle (102) arranged on the side of the water collecting bottle (1). A collection assembly for collecting the gas emitted by the water body. The collection assembly includes a long-necked funnel (4) inserted and connected to the top of the rubber stopper (2) and located above the water body. A flip cover (5) is hinged to the top side of the long-necked funnel (4). A hanging ring (6) is arranged on the top side of the long-necked funnel (4). A locking part (7) for tightening the hanging ring (6) is arranged on the top of the flip cover (5).

2. The odor and taste detecting device for water quality according to claim 1, characterized in that, A hinge (501) is arranged at the hinge joint of the flip cover (5) and the long-necked funnel (4).

3. The odor and taste detecting device for water quality according to claim 1, characterized in that, The locking part (7) includes a fixed seat (701) arranged on the top of the flip cover (5). A rotating groove block (702) is hinged to the top of the fixed seat (701). A pull ring (703) for sleeving and tightening the hanging ring (6) is hinged to the side of the rotating groove block (702). A limiting member for limiting the rotating groove block (702) is arranged at the end of the fixed seat (701).

4. The olfactory measurement device for odor and taste of water quality according to claim 3, characterized in that, The limiting member includes an elastic strip (704) arranged on the top of the fixed seat (701). A locking hole (7021) for the elastic strip (704) to penetrate is formed on the top of the rotating groove block (702). An oblique protrusion for clamping the inner wall of the locking hole (7021) is arranged on the outer side of the elastic strip (704).

5. The olfactory measurement device for odor and taste of water quality according to claim 1, characterized in that, The connection part includes a plurality of ventilation pipes (8) inserted and connected to the top of the rubber stopper (2). The air outlet end of the ventilation pipe (8) is arranged in the water body. A hose (9) is sleeved on the air inlet end of the ventilation pipe (8). The air inlet end of the hose (9) is fixedly connected to the air outlet end of the oxygen pump (3).

6. The odor and taste detection device for water quality according to claim 5, characterized in that, An air stone (801) is arranged at the air outlet end of the ventilation pipe (8). The air stone (801) is used to generate bubbles to remove the odor in the water body.

7. A device for detecting the odor and taste of water quality according to claim 1, characterized in that, A handle (502) is arranged on the top of the flip cover (5). The handle (502) is used for flipping the flip cover (5).

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