Sewage sampling bottle device

Abstract

The utility model relates to a sewage sampling bottle device. The sewage sampling bottle device comprises a sampling bottle and a supporting rod which is detachably connected to the sampling bottle in the radial direction, a sealed sampling cavity is formed in the sampling bottle, and an opening directly communicated with the sampling cavity is formed in the upper end of the side wall of the sampling bottle; an annular flow guide cover is coaxially arranged at the lower end of the outer side wall of the sampling bottle, a liquid storage cavity groove is formed between the upper end of the annular flow guide cover and the side wall of the sampling bottle, a water absorption part is arranged in the liquid storage cavity groove, and the inner side wall of the lower end of the annular flow guide cover is hermetically connected with the outer side wall of the sampling bottle body; the device is simple in overall structure, during sampling, the upper end of the sampling bottle faces downwards, sampling sewage enters the sampling bottle through the opening, the sampling bottle is turned over and aligned after sufficient sewage is contained in the sampling bottle, and at the moment, water drops on the outer side wall of the sampling bottle can be prevented from dropping on the ground or a storage container to cause pollution through the arrangement of the annular flow guide cover.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to a wastewater sampling bottle device. Background Technology

[0002] In current wastewater treatment management, it is necessary to regularly sample the wastewater in sedimentation tanks to detect whether the wastewater exceeds standards, and then take appropriate measures. Wastewater sampling refers to the process of extracting water samples from polluted water according to prescribed methods and a certain proportion. By testing and analyzing the extracted water samples, the degree of water pollution, the types and contents of pollutants, and other relevant water quality parameters can be determined. This information guides production activities and enables the implementation of relevant measures to reduce water pollution.

[0003] When sampling wastewater, a sampling bucket is typically used. During sampling, the bucket needs to be almost completely submerged below the water surface to allow wastewater to enter. The bucket is then moved to a designated location with a collection container to transfer the wastewater into the container. However, during the movement of the sampling bucket, wastewater adhering to the outer wall can drip onto the ground or the collection container, causing contamination. Therefore, to prevent wastewater from dripping, it is necessary to design a new sampling device to overcome the shortcomings of traditional sampling buckets. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a wastewater sampling bottle device that can effectively solve the aforementioned problems.

[0005] To achieve the above requirements, the technical solution adopted by this utility model to solve its technical problem is as follows:

[0006] A wastewater sampling bottle device is provided, comprising a sampling bottle and a support rod radially detachably connected to the sampling bottle; the sampling bottle has a sealed sampling cavity inside, and the upper end of the side wall of the sampling bottle has an opening that directly communicates with the sampling cavity; the lower end of the outer side wall of the sampling bottle is coaxially provided with an annular flow guide, and a liquid storage chamber is formed between the upper end of the annular flow guide and the side wall of the sampling bottle, wherein a water-absorbing element is provided in the liquid storage chamber, and the lower inner side wall of the annular flow guide is sealed to the outer side wall of the sampling bottle body.

[0007] In the wastewater sampling bottle device of this utility model, the water-absorbing component and the annular flow guide are detachably connected.

[0008] The wastewater sampling bottle device of this utility model includes an annular flow guide shroud that is frustoconical in shape, with its inner wall at the smaller end tightly connected to the outer wall of the sampling bottle, and its larger end opening upwards; the cavity between the inner wall of the annular flow guide shroud and the outer wall of the sampling bottle forms the liquid storage chamber.

[0009] The wastewater sampling bottle device of this utility model includes a column vertically provided at the lower end of the inner side wall of the annular flow guide hood. Multiple columns are provided and evenly distributed around the sampling bottle. The multiple columns and the outer side wall of the sampling bottle form an annular positioning cavity with the opening facing upward. The water-absorbing component can be movably opened in the annular positioning cavity.

[0010] The wastewater sampling bottle device of this utility model has an extended guide groove on the outer wall of the sampling bottle below the opening.

[0011] The wastewater sampling bottle device of this utility model includes a bottle body with an opening at the upper end and a cap that seals the opening; the cap has a through hole, the annular flow guide is located at the lower end of the bottle body, and the support rod is located below the annular flow guide.

[0012] The wastewater sampling bottle device of this utility model includes a fixed base on the lower end face of the bottle body and an annular protrusion surrounding the fixed base; the support rod is detachably mounted on the fixed base, and the annular protrusion has an avoidance notch to avoid the support rod.

[0013] The wastewater sampling bottle device of this utility model has the same outer diameter as the annular convex flange and the bottle body, and the support rod is detachably connected to the fixing base by bolts.

[0014] The beneficial effects of this utility model are: the overall structure is simple and easy to use. When sampling, the upper end of the sampling bottle is turned downward and the sampled sewage enters the interior through the opening. When the sampling bottle is filled with enough sewage, it is turned over and adjusted. At this time, the blocking effect of the annular guide hood can prevent the water droplets attached to the outer wall of the sampling bottle from dripping downward onto the ground or the storage container and causing pollution. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a side view of the present invention.

[0017] Figure 2 This is a longitudinal sectional view of the present invention along the left-right direction.

[0018] Figure 3 yes Figure 2 Enlarged view of a local structure. Detailed Implementation

[0019] The terms "first," "second," "third," and "fourth," etc., used in the specification, claims, and accompanying drawings of this invention are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] "Multiple" refers to two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. The character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0022] Furthermore, the terms indicating orientation, such as "up," "down," "left," "right," "upper end," "lower end," and "longitudinal," are all based on the posture and position of the device or equipment described in this solution during normal use.

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] The preferred embodiment of the wastewater sampling bottle device of this utility model, such as... Figure 1-3As shown, the device includes a sampling bottle 10 and a support rod 20 radially detachably connected to the sampling bottle 10. The sampling bottle 10 has a sealed sampling chamber 30. An opening 40, directly communicating with the sampling chamber 30, is located on the upper end of the side wall of the sampling bottle 10. This opening 40 is elongated and can be arranged circumferentially or axially; if circumferentially arranged, its width can be wider. An annular flow guide 50 is coaxially provided on the lower end of the outer side wall of the sampling bottle 10. A liquid storage chamber 60 is located between the upper end of the annular flow guide 50 and the side wall of the sampling bottle 10. A water-absorbing element 70 is provided within the liquid storage chamber 60. The inner side wall of the lower end of the annular flow guide 50 is sealed to the outer side wall of the sampling bottle 10 body. The overall structure of this device is simple and easy to use. During sampling, the upper end of the sampling bottle 10 is turned downwards and the sampled wastewater enters the interior through the opening 40. When the sampling bottle 10 is filled with enough wastewater, it is turned over and adjusted. At this time, the blocking effect of the annular flow guide 50, together with the water suction component 70, can prevent the wastewater that has entered the liquid storage chamber 60 from flowing out and dripping again. It can prevent the water droplets attached to the outer side wall of the sampling bottle 10 from dripping downwards onto the ground or the storage container and causing pollution.

[0025] In this embodiment, the absorbent component 70 is detachably connected to the annular guide shroud 50 for easy disassembly and replacement. Specifically, the absorbent component 70 can be an absorbent cotton strip, absorbent paper strip, or absorbent cloth strip, etc.

[0026] In this embodiment, the annular flow guide 50 is frustum-shaped, with its smaller end's inner wall tightly connected to the outer wall of the sampling bottle 10, and its larger end's opening 40 facing upwards. The cavity between the inner wall of the annular flow guide 50 and the outer wall of the sampling bottle 10 forms a liquid storage chamber 60. The lower end of the inner wall of the annular flow guide 50 is vertically provided with a column 80. Multiple columns 80 are provided and evenly distributed around the sampling bottle 10. The multiple columns 80 and the outer wall of the sampling bottle 10 enclose an annular positioning cavity with the opening 40 facing upwards, and the width of the upper opening 40 is smaller than the maximum width inside. The absorbent 70 can be moved into the annular positioning cavity, and the absorbent 70 is positioned in the annular positioning cavity by the limiting effect of the columns 80. This facilitates disassembly and assembly without affecting the absorption of droplets on the outer wall of the sampling bottle 10 by the absorbent 70.

[0027] In this embodiment, an extended guide groove 90 is provided on the outer wall of the sampling bottle 10 below the opening 40, thereby reducing the amount of droplets flowing down the side wall below the opening 40 when the sampling personnel pour out the sewage.

[0028] In this embodiment, the sampling bottle 10 includes a bottle body 101 with an opening 40 at the upper end, and a cap 102 that seals the opening 40. The cap 102 has through holes 1021 for venting and allowing water to enter. Specifically, there are multiple through holes 1021 arranged in a straight line. An annular flow guide 50 is located at the lower end of the outer wall of the bottle body 101. The support rod 20 is located below the annular flow guide 50, with its end facing upwards away from the bottle body. Furthermore, the lower end face of the bottle body 101 has... The fixed base 100 and the annular protrusion 110 surrounding the fixed base 100 are provided. The support rod 20 is detachably mounted on the fixed base 100. The annular protrusion 110 is provided with a clearance notch 111 to avoid the support rod 20. The annular protrusion 110 and the bottle body 101 have the same outer diameter. The support rod 20 is detachably connected to the fixed base 100 by bolts 120. In actual use, the annular protrusion 110 can support the bottle body and avoid the support rod 20 from affecting the placement of the bottle body.

[0029] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A wastewater sampling bottle device, characterized in that, The device includes a sampling bottle and a support rod that is radially detachably connected to the sampling bottle. The sampling bottle has a sealed sampling cavity inside, and the upper end of the side wall of the sampling bottle has an opening that directly communicates with the sampling cavity. The lower end of the outer side wall of the sampling bottle is coaxially provided with an annular flow guide, and the upper end of the annular flow guide and the side wall of the sampling bottle have a liquid storage chamber groove. The liquid storage chamber groove is provided with a water absorption element, and the lower inner side wall of the annular flow guide is sealed to the outer side wall of the sampling bottle body.

2. The wastewater sampling bottle device according to claim 1, characterized in that, The water-absorbing component is detachably connected to the annular flow guide.

3. The wastewater sampling bottle device according to claim 2, characterized in that, The annular flow guide is shaped like a frustum, with its inner wall at the smaller end tightly connected to the outer wall of the sampling bottle, and its larger end opening upwards; the cavity between the inner wall of the annular flow guide and the outer wall of the sampling bottle forms the liquid storage chamber.

4. The wastewater sampling bottle device according to claim 3, characterized in that, The lower end of the inner wall of the annular flow guide is provided with a vertical column. Multiple columns are provided and evenly distributed around the sampling bottle. The multiple columns and the outer wall of the sampling bottle form an annular positioning cavity with the opening facing upward. The water absorption component can be moved into the annular positioning cavity.

5. The wastewater sampling bottle device according to claim 1, characterized in that, An extended flow channel is provided on the outer wall of the sampling bottle below the opening.

6. The wastewater sampling bottle device according to claim 1, characterized in that, The sampling bottle includes a bottle body with an opening at the top and a cap that seals the opening; the cap has a through hole, the annular flow guide is located at the lower end of the bottle body, and the support rod is located below the annular flow guide.

7. The wastewater sampling bottle device according to claim 6, characterized in that, The lower end face of the bottle body is provided with a fixing seat and an annular protrusion surrounding the fixing seat; the support rod is detachably mounted on the fixing seat, and the annular protrusion is provided with a clearance notch to avoid the support rod.

8. The wastewater sampling bottle device according to claim 7, characterized in that, The annular flange has the same outer diameter as the bottle body, and the support rod is detachably connected to the fixing seat by bolts.

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