CN212646187U

CN212646187U - Absorb and store integral type quality of water sampling device

Info

Publication number: CN212646187U
Application number: CN202021193177.5U
Authority: CN
Inventors: 姚启禄
Original assignee: Individual
Current assignee: Xieyong Daoqin Technology Service Beijing Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-03-02
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to an environmental monitoring technical field, specifically speaking relates to an absorb and store integral type quality of water sampling device. It includes sampler and handle, a plurality of delivery ports have been seted up to the below of sampler outer wall, the cover is equipped with the rubber aqueduct on the delivery port, be equipped with the stagnant water clamp on the rubber aqueduct, the handle fixed column has been seted up to the top of sampler outer wall, be equipped with the handle slot in the handle fixed column, the handle slot with the cooperation of pegging graft of handle, the inside division board that is equipped with of sampler, the top of sampler is equipped with the bung hole, the bung hole be equipped with the internal thread, the top of sampler is equipped with the bung, be equipped with the separation post in the bung, the separation post is equipped with the external screw thread, be equipped with water injection hole a plurality of on the bung, be provided with the handhole door on the water injection hole, the utility model discloses a structural.

Description

Absorb and store integral type quality of water sampling device

Technical Field

The utility model relates to an environmental monitoring technical field, specifically speaking relates to an absorb and store integral type quality of water sampling device.

Background

In environmental monitoring, samples of natural water samples (including rivers, lakes, oceans and the like) are collected, and various physical and chemical indexes of the samples are analyzed, which is important content of physical, chemical and biological research and environmental science research aiming at the natural water samples. In order to ensure the rigor of scientific research, different depths of multiple sections of water flows or the same section of water flow are often sampled and monitored at one time, and in order to avoid mutual interference of different water flows, the same sampler is not used for sampling, so that a plurality of samplers need to be carried, and the sampling is very inconvenient. In view of this, an integrated water quality sampling device for absorption and storage is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an absorb and store integral type quality of water sampling device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a water quality sampling device integrated with absorption and storage, which comprises a sampler and a handle, wherein a plurality of water outlets are arranged below the outer wall of the sampler, a rubber aqueduct is sleeved on the water outlets, a water stop clip is arranged on the rubber aqueduct, as a water sample for experiment, the water sample is generally required to be sent into a test tube and a flask, so the water sample cannot be poured, a water outlet device with a small water outlet area is arranged at the bottom, a handle fixing column is arranged above the outer wall of the sampler, a handle slot is arranged in the handle fixing column, the handle slot is in inserting fit with the handle, the sampler needs to be sunk into water for natural water sampling, the handle can be matched with a rope to realize the function of putting down and withdrawing, a balance weight disc is arranged at the bottom of the sampler, and a, the sampling device is characterized in that a barrel opening is formed above the sampling device, an internal thread is formed in the barrel opening, a barrel cover is arranged above the sampling device, an isolation column is arranged in the barrel cover and provided with an external thread, the external thread is in threaded connection with the internal thread, a plurality of water injection holes are formed in the barrel cover, and a hole cover is arranged on each water injection hole and used for separating the inner space of the sampling device, so that a water sample sampled at each time enters different spaces, and the sampling device can be used for multiple times.

As a further improvement of this technical scheme, be equipped with circular slot in the water injection hole, the downthehole filter that is equipped with of water injection, the filter with circular slot joint cooperation, the utility model discloses utilize water pressure to be greater than bucket internal gas pressure and realize the function of absorbing water, consequently probably attract the impurity of aquatic, the filter can separate the impurity that some influences detected.

As a further improvement of the technical scheme, the filter is in a hollow non-top cylindrical shape, the outer wall of the filter is symmetrically provided with through holes, and the through holes are internally provided with miniature handles which enable the filter to be taken out more conveniently and to be cleaned more simply.

As a further improvement of the technical scheme, the outer wall of the hole cover is provided with anti-slip lines, the hole cover is stained with water when the whole sampler sinks into water, so that the anti-slip lines are needed, and the identification pattern is arranged above the hole cover, so that the sources of the natural water samples stored in each part can be conveniently distinguished and memorized.

As a further improvement of the technical scheme, an outer wall sealing ring is arranged on the outer wall of the bung hole, the isolation sealing effect is achieved by means of interference fit among the outer wall sealing ring, the bung hole and the bung, a circular sealing ring is arranged below the isolation column, the circular sealing ring and the isolation plate form interference fit through extrusion of the isolation column, isolation among all parts inside the isolation column is achieved, a plurality of circular holes are formed in the circular sealing ring, and the sizes of the circular holes are matched with those of the water injection holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this absorb and store integral type quality of water sampling device, the inside space has been divided through the division board that sets up, then utilizes the interference fit between insulated column, circular seal and the division board, has further kept apart the space of dividing, through setting up different inlet openings for the water sample can get into the inside space in the plan as required, has avoided the mutual pollution between the water sample that produces easily among the used repeatedly process of single sampler.

2. In this absorb and store integral type quality of water sampling device, each part has all set up sealing mechanism, and holistic leakproofness is better, can be as the accumulator of storing the water sample in a period, can go back to collect again behind the laboratory that the condition is good, has avoided the problem of collecting the water sample secondary pollution who brings on the spot.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

fig. 2 is a disassembled schematic view of the barrel cover structure of the embodiment 1;

fig. 3 is a partially enlarged schematic view of a barrel cover structure in embodiment 1;

FIG. 4 is a schematic structural view of a structural circular seal ring according to embodiment 1;

FIG. 5 is a schematic diagram of the structure of a sampler of embodiment 1;

fig. 6 is a schematic sectional view of the sampler of embodiment 1.

The various reference numbers in the figures mean:

1. a sampler; 11. a water outlet; 111. a rubber aqueduct; 112. a water stop clip; 14. a handle fixing column; 15. a handle slot; 16. a weight plate; 17. a separator plate; 18. a bung; 181. an internal thread; 182. an outer wall sealing ring;

2. a handle;

3. a barrel cover; 31. an isolation column; 311. an external thread; 312. a circular seal ring; 313. a circular hole; 32. a water injection hole; 321. an orifice cover; 322. a filter; 323. a through hole; 324. a miniature handle; 325. anti-skid lines; 326. identifying a pattern; 33. a circular slot.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-6, the embodiment provides a water quality sampling device integrated with absorption and storage, which includes a sampler 1 and a handle 2, wherein a plurality of water outlets 11 are formed below an outer wall of the sampler 1, a rubber water guiding pipe 111 is sleeved on the water outlets 11, a water stopping clip 112 is arranged on the rubber water guiding pipe 111, and the water sample used as an experimental water sample is generally required to be sent into a test tube and a flask, so that the water sample cannot be dumped, and therefore, a water outlet device with a small water outlet area is arranged at the bottom, a handle fixing column 14 is arranged above the outer wall of the sampler 1, a handle slot 15 is arranged in the handle fixing column 14, the handle slot 15 is in plug-in fit with the handle 2, the sampler needs to be submerged in water for natural water sampling, the handle can be matched with a rope to achieve the function of lowering and withdrawing, a weight disc 16 is arranged at the bottom, the top of sampler 1 is equipped with bung hole 18, the top of bung hole 18 is equipped with internal thread 181, the top of sampler 1 is equipped with bung 3, be equipped with insulated column 31 in the bung 3, insulated column 31 is equipped with external screw thread 311, external screw thread 311 and internal thread 181 threaded connection are equipped with water injection hole 32 a plurality ofly on the bung 3, be provided with handhole door 321 on the water injection hole 32, separate sampler 1 inner space for the water sample of sampling at every turn gets into different spaces, realizes a sampler repetitious usage.

Further, be equipped with circular draw-in groove 33 in the water injection hole 32, be equipped with filter 322 in the water injection hole 32, filter 322 and the cooperation of circular draw-in groove 33 joint, the utility model discloses utilize water pressure to be greater than bucket internal gas pressure and realize the function of absorbing water, consequently probably attract the impurity of aquatic, filter 322 can separate the impurity that some influences and detect.

Specifically, the filter 322 is in a hollow non-top cylindrical shape, the outer wall of the filter 322 is symmetrically provided with a through hole 323, the through hole 323 is internally provided with a micro handle 324, and the micro handle 324 enables the filter 322 to be taken out more conveniently and to be cleaned more simply.

In addition, the outer wall of the hole cover 321 is provided with anti-slip lines 325, so that the hole cover 321 is stained with water when the whole sampler 1 sinks into water, and therefore the anti-slip lines are needed, and the identification patterns 326 are arranged above the hole cover 321, so that the sources of the natural water samples stored in each part can be distinguished and memorized conveniently.

Further, an outer wall sealing ring 182 is arranged on the outer wall of the bung 18, the outer wall sealing ring 182, the bung 18 and the bung 3 are in interference fit to achieve an isolation sealing effect, a circular sealing ring 312 is arranged below the isolation column 31, the circular sealing ring 312 is extruded through the isolation column 31, interference fit is formed among the isolation column 31, the circular sealing ring 312 and the isolation plate 17, isolation among all parts inside is achieved, a plurality of circular holes 313 are formed in the circular sealing ring 312, and the size of each circular hole 313 is matched with that of the water injection hole 32.

The utility model discloses in practical time, at first select an inlet opening 32 anticlockwise rotation handhole door 321 to make it open, go into circular draw-in groove with filter 322 card, then bind up handle 2 with the rope, immerse the sampler into the aquatic again, along with sampler 1's more and more dark, water pressure is greater than sampler 1 inside atmospheric pressure, sampler 1 begins to intake, a period of time afterward water finishes can stimulate the rope, get back sampler 1, press from both sides tight rubber aqueduct 111 with the stagnant water clamp this moment, then the miniature handle 324 of pulling takes out the filter, the tight inlet opening 32 who corresponds of lid accomplishes once taking a sample again, select different inlet opening 32 to open when needing sample many times, the operation more than the repetition just can use the utility model discloses carry out sample many times to can deposit the water sample in a period.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a suction and storage integrated water quality sampling device, includes sampler (1) and handle (2), its characterized in that: the water sampler is characterized in that a plurality of water outlets (11) are formed below the outer wall of the sampler (1), a rubber water guide pipe (111) is sleeved on each water outlet (11), a water stop clamp (112) is arranged on each rubber water guide pipe (111), a handle fixing column (14) is formed above the outer wall of the sampler (1), a handle slot (15) is formed in each handle fixing column (14), each handle slot (15) is matched with the corresponding handle (2) in an inserted mode, a balance weight disc (16) is arranged at the bottom of the sampler (1), a separation plate (17) is arranged inside the sampler (1), a barrel opening (18) is formed above the sampler (1), an internal thread (181) is formed in each barrel opening (18), a barrel cover (3) is arranged above the sampler (1), a separation column (31) is arranged in each barrel cover (3), and an external thread (311) is arranged on, the external thread (311) is in threaded connection with the internal thread (181), a plurality of water injection holes (32) are formed in the barrel cover (3), and hole covers (321) are arranged on the water injection holes (32).

2. The suction and storage integrated water quality sampling device according to claim 1, wherein: be equipped with circular draw-in groove (33) in water injection hole (32), be equipped with filter (322) in water injection hole (32), filter (322) with circular draw-in groove (33) joint cooperation.

3. The suction and storage integrated water quality sampling device according to claim 2, wherein: the filter (322) is in a hollow non-top cylindrical shape, through holes (323) are symmetrically formed in the outer wall of the filter (322), and miniature handles (324) are arranged in the through holes (323).

4. The suction and storage integrated water quality sampling device according to claim 1, wherein: the outer wall of the hole cover (321) is provided with anti-skid grains (325), and an identification pattern (326) is arranged above the hole cover (321).

5. The suction and storage integrated water quality sampling device according to claim 1, wherein: an outer wall sealing ring (182) is arranged on the outer wall of the barrel opening (18), a circular sealing ring (312) is arranged below the isolation column (31), a plurality of circular holes (313) are formed in the circular sealing ring (312), and the sizes of the circular holes (313) are matched with those of the water injection holes (32).