Adjustable rain sewage well sampling device

Abstract

The utility model relates to an adjustable rain sewage well sampling device. The adjustable rain sewage well sampling device comprises a sampling rod, a prying head, a sampler and a fixing assembly, the fixing assembly is installed at the top end of the sampling rod, the prying head used for opening a rain sewage well is arranged at the bottom end of the sampling rod, and the sampler is connected with the top of the sampling rod. According to the scheme, the length of the sampling rod can be adjusted according to the depth of a well, the sewage well lid can be disassembled and assembled through the prying head at the end, during sampling, the fixing assembly can be disassembled and assembled by rotating the second bolt, the sampler can directly take rain sewage with different densities, and the sampling efficiency is improved. The adjustable sampling device for the rain sewage well can cope with various sampling environments, and the use requirements are met.

Description

Technical Field

[0001] The present application relates to the technical field of water well sampling, and in particular to an adjustable rainwater and sewage well sampling device. Background Art

[0002] At present, in order to facilitate the inspection and sampling of rainwater and sewage wells in urban areas, staff generally carry a variety of construction tools, including well-opening tools, sampling rods, detection equipment, sampling equipment, etc. When the depth of the wells is different, it is necessary to carry multiple sampling rods of different lengths. During the sampling process, many construction tools need to be carried between the various rainwater and sewage wells, which is not very convenient. In addition, due to the dim light in the well, auxiliary lights and cameras are required to check the situation in the well, which leads to slow efficiency in the well sampling process. Utility Model Content

[0003] In order to solve or partially solve the problems existing in the related art, the present application provides an adjustable rainwater and sewage well sampling device, which can not only adjust the length of the sampling rod according to the depth of the well, but also integrate a variety of tools into one, thereby ensuring that the sampling needs of different environments are met while improving portability.

[0004] The present application provides an adjustable rainwater and sewage well sampling device, comprising: a sampling rod, a prying head, an LED lamp, a miniature camera, a sampler, and a fixing assembly. The sampler is installed at one end of the sampling rod, and the prying head for opening the well cover is provided at the other end. An adjustable fixing assembly is also installed on the sampling rod, and a detachable LED lamp and a miniature camera are provided on the fixing assembly.

[0005] Optionally, in some embodiments, the sampling rod includes a base rod, an adjusting rod, and a first bolt, the base rod is divided into a solid section and a hollow section, wherein a pry head is fixedly connected to the end of the solid section, an adjusting rod is slidably connected in the hollow section, a hook is fixedly connected to the end of the adjusting rod, and a first bolt corresponding to the adjusting rod is also installed on the base rod, and the adjusting rod can be fixed by the first bolt.

[0006] Optionally, in some embodiments, the hook is an openable and closable closed hook, and the hook is connected to the sampler via a rope.

[0007] Optionally, in some embodiments, the sampler includes a handle, a counterweight, and a sampling cup, the handle is hinged to the sampling cup, and the handle is connected to a hook via a rope, and a counterweight is provided at the bottom of the sampling cup.

[0008] Optionally, in some embodiments, the fixing assembly includes an arc-shaped clip, a second bolt, a third bolt, and a connecting block, the two arc-shaped clips are symmetrically arranged, and the two arc-shaped clips are fixed to the sampling rod by the second bolt, the arc-shaped clip is provided with a connecting block, and the LED light and the micro camera are respectively installed on different connecting blocks by the third bolt.

[0009] The technical solution provided by this application may have the following beneficial effects:

[0010] The present application can not only adjust the length of the sampling rod according to the depth of the well, but also integrates auxiliary tools commonly used in the sampling process, and can choose whether to install auxiliary tools according to actual usage needs. On the premise of meeting different sampling needs, it improves portability and thus improves sampling efficiency.

[0011] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0013] Figure 1 It is a schematic diagram of the overall structure of this application;

[0014] Figure 2 is a schematic diagram of the sampling rod of the present application;

[0015] Figure 3 It is a schematic diagram of the fixed component structure of the present application;

[0016] Figure 4 It is a schematic diagram of the sampler structure of the present application.

[0017] Figure markings: 1-sampling rod, 11-hook, 12-base rod, 13-adjusting rod, 14-first bolt, 2-pry head, 3-LED lamp, 4-mini camera, 5-sampler, 51-handle, 52-counterweight, 53-sampling cup, 6-fixing assembly, 61-arc clip, 62-second bolt, 63-third bolt, 64-connecting block. DETAILED DESCRIPTION

[0018] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0019] It should be understood that although the terms "first", "second", "third", etc. may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of this application, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0020] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0021] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0022] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0023] See also Figure 1The adjustable rainwater and sewage well sampling device includes: a sampling rod 1, a prying head 2, an LED lamp 3, a micro camera 4, a sampler 5, and a fixing component 6. The sampler 5 is installed at one end of the sampling rod 1, and the prying head 2 for opening the well cover is provided at the other end. An adjustable fixing component 6 is also installed on the sampling rod 1. A detachable LED lamp 3 and a micro camera 4 are provided on the fixing component 6. The position of the LED lamp 3 and the micro camera 4 on the sampling rod 1 can be adjusted by the fixing component 6 to meet different usage requirements. When the LED lamp 3 and the micro camera 4 are not needed, the fixing component 6 can be directly removed.

[0024] See also Figure 2 The sampling rod 1 includes a base rod 12, an adjusting rod 13, and a first bolt 14. The base rod 12 is divided into a solid section and a hollow section, wherein a pry head 2 is fixedly connected to the end of the solid section, and the water well cover can be pried open by the pry head 2 to facilitate subsequent sampling; the adjusting rod 13 is slidably connected in the hollow section, and a first bolt 14 corresponding to the adjusting rod 13 is also installed on the base rod 12. When in use, the sliding adjusting rod 13 can change its elongation to adapt to different well depths, and the adjusting rod 13 can be tightened and fixed by rotating the first bolt 14. Further, by adopting the above method, a multi-section adjusting rod 13 can be set, so that the sampling rod 1 can achieve multi-level adjustment, and the adjustable range of the sampling rod 1 is expanded while ensuring portability. In addition, anti-slip patterns are evenly arranged on the outer surface of the base rod 12, so as to facilitate the operator to hold and improve the stability of the sampling process.

[0025] A hook 11 is fixedly connected to the end of the adjusting rod 13, and the hook 11 is connected to the sampler 5 through a rope. Furthermore, the hook 11 is a closed hook 11 that can be opened and closed, and a baffle rod is hinged at the opening of the hook 11, and a torsion spring corresponding to the baffle rod is installed on the hook 11. Under the action of the torsion spring, the baffle rod makes the hook 11 present a circular ring shape when closed, thereby ensuring that the rope connected to the sampler 5 will not be unhooked, thereby ensuring the stability of the sampling process; after the sampling is completed, the baffle rod can be pressed to open the hook 11, thereby facilitating the removal of the rope from the hook 11.

[0026] When in use, the sampling rod 1 is in a non-working state. The rainwater and sewage manhole cover is opened by using the pry head 2 at one end of the sampling rod 1, and then the sampling rod 1 is stretched so that the rod length corresponds to the well depth, and then the sampler 5 at the top of the sampling rod 1 is connected by a rope and put into the well, and finally the rainwater and sewage are sampled by the sampler 5. When the light in the rainwater and sewage well is dim and it is difficult to sample, the LED light 3 and the micro camera 4 are disassembled and assembled through the fixing component 6 at the top of the sampling rod 1 to improve the convenience of the device.

[0027] See also Figure 4The sampler 5 includes: a handle 51, a counterweight 52, and a sampling cup 53. The handle 51 is hinged on the sampling cup 53, and a counterweight 52 is arranged at the bottom of the sampling cup 53. Since the sampler 5 easily floats on the water surface, which makes sampling difficult, a counterweight 52 is also arranged at the bottom of the sampler 5. The counterweight 52 increases the weight of the sampler 5, so that the sampler 5 is submerged in water, which is convenient for loading and taking water samples.

[0028] See also Figure 1 The fixing assembly 6 includes an arc-shaped clip 61, a second bolt 62, a third bolt 63, and a connecting block 64. The two arc-shaped clips 61 are symmetrically installed. After the adjusting rod 13 passes through the gap between the two arc-shaped clips 61, the two arc-shaped clips 61 are clamped and fixed on the adjusting rod 13 by the second bolt 62. A connecting block 64 is provided on the arc-shaped clip 61. A sliding rod is slidably connected in the connecting block 64. The LED lamp 3 and the micro camera 4 are fixedly installed on the sliding rod respectively. The third bolt 63 is also threadedly connected to the connecting block 64. The sliding rod can be tightened and fixed by rotating the third bolt 63, thereby realizing quick disassembly and assembly.

[0029] When in use, the adjusting rod 13 is passed through the circular hole formed by the two arc-shaped clips 61, and the second bolt 62 is rotated to make the fixing assembly 6 tighten the adjusting rod 13, and then the third bolt 63 on the connecting block 64 is adjusted to fix the LED lamp 3 or the micro camera 4 on the connecting block 64. The use of the third bolt 63 not only enables the sampling device to quickly disassemble and assemble the LED lamp 3 and the micro camera 4 according to the light conditions in the well, but also can determine the illumination angle of the LED lamp 3 and the shooting position of the micro camera 4, thereby improving the practicality of the device.

[0030] Specific working process:

[0031] When in use, the staff holds the base rod 12 tightly, uses the pry head 2 to open the manhole cover of the rainwater and sewage well, and then rotates the first bolt 14 according to the well depth, fixes the adjusting rod 13 through the first bolt 14, and obtains the sampling rod 1 corresponding to the well depth, and then uses a rope to connect the hook 11 at the top of the sampling rod 1 and the sampler 5 to each other, and finally installs the fixing component 6 at the top of the adjusting rod 13 according to the light conditions in the well, and disassembles and assembles the position of the LED light 3 and the micro camera 4 on the fixing component 6 by rotating the third bolt 63 to cope with different sampling environments.

[0032] Finally, it should be noted that, in this article, relationships such as first and second, etc. are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms include, include or any other variations are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. An adjustable rainwater and sewage well sampling device, characterized in that: The adjustable rainwater and sewage well sampling device comprises a sampling rod (1), a prying head (2), an LED lamp (3), a micro camera (4), a sampler (5), and a fixing assembly (6); one end of the sampling rod (1) is provided with the sampler (5), and the other end is provided with the prying head (2) for opening the well cover; the sampling rod (1) is also provided with an adjustable fixing assembly (6), and the fixing assembly (6) is provided with a detachable LED lamp (3) and a micro camera (4).

2. The adjustable rainwater and sewage well sampling device according to claim 1 is characterized in that: The sampling rod (1) comprises a base rod (12), an adjusting rod (13), and a first bolt (14); the base rod (12) is divided into a solid section and a hollow section, wherein a pry head (2) is fixedly connected to the end of the solid section, an adjusting rod (13) is slidably connected inside the hollow section, a hook (11) is fixedly connected to the end of the adjusting rod (13), and a first bolt (14) corresponding to the adjusting rod (13) is also installed on the base rod (12), and the adjusting rod can be fixed by the first bolt (14).

3. The adjustable rainwater and sewage well sampling device according to claim 2 is characterized in that: The hook (11) is a closed hook that can be opened and closed, and the hook (11) is connected to the sampler (5) via a rope.

4. The adjustable rainwater and sewage well sampling device according to claim 3 is characterized in that: The sampler (5) comprises a handle (51), a counterweight (52), and a sampling cup (53); the handle (51) is hinged on the sampling cup (53), and the handle (51) is connected to a hook (11) via a rope; and a counterweight (52) is arranged at the bottom of the sampling cup (53).

5. The adjustable rainwater and sewage well sampling device according to claim 1 is characterized in that: The fixing assembly (6) comprises an arc-shaped clip (61), a second bolt (62), a third bolt (63), and a connecting block (64); the two arc-shaped clips (61) are symmetrically arranged, and the two arc-shaped clips (61) are fixed to the sampling rod (1) by means of the second bolt (62); the connecting block (64) is arranged on the arc-shaped clip (61); and the LED lamp (3) and the micro camera (4) are respectively mounted on different connecting blocks (64) by means of the third bolt (63).

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