Water quality sampling and storing device

Abstract

The utility model discloses a water quality sampling and storing device and relates to the technical field of sampling and storing devices. The device comprises a collecting barrel, one end of the collecting barrel is fixedly provided with a guide pipe communicated with the interior of the collecting barrel, and one end, far away from the collecting barrel, of the guide pipe is fixedly provided with an external thread connecting pipe. The clamping cover is taken down from the external thread connecting pipe firstly, then the internal thread connecting pipe is connected to the external thread connecting pipe, the extending length of the water guide pipe and the sliding pipe is controlled by moving the sliding pipe, water taking is conducted, the sliding column is pulled, the sliding column drives the mounting plate and the piston to move, the piston sucks water in the moving process, and then the water is taken out. After water is stored in a collecting barrel, an external thread connecting pipe is covered with a clamping cover, a water diversion structure is stored in a connecting box, a sliding column is detached and stored in a mounting box, the size of the whole device is reduced, and therefore the whole device can be conveniently moved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sampling storage device technical field, concretely relates to a water quality sampling storage device. BACKGROUND

[0002] Sewage sampling refers to detecting the domestic sewage that has not been treated biochemically according to relevant standards and requirements, and the water quality sampling can quickly determine the type, concentration and diffusion range of pollutants, and provide key information for emergency treatment, which helps to take measures in time to reduce the influence of pollution on the environment and human health, therefore, the water sample collection and storage play a crucial role in the whole sampling process.

[0003] The needle tube sampling equipment in the prior art is difficult to collect the water sample of the lower layer because the length of the needle tube is fixed, and the rear end of the piston is extended from one end of the sampling barrel during the collection process, so that the volume of the whole device is increased, and the device is inconvenient to carry,

[0004] Therefore, the utility model provides a water quality sampling storage device. UTILITY MODEL CONTENTS

[0005] The utility model discloses a water quality sampling storage device.

[0006] The utility model discloses a water quality sampling storage device.

[0007] A water quality sampling storage device, including the collection bucket, the one end fixed mounting of collection bucket has with the inside mutual communication of collection bucket's guide pipe, the one end fixed mounting of guide pipe away from collection bucket has the outer thread connection pipe, the outside of outer thread connection pipe is provided with the detachable cover, the one end of collection bucket away from guide pipe is seted up and has the sliding hole, the inside sliding installation of sliding hole has the sliding column, the inside sliding installation of collection bucket has the mounting panel, the one end fixed mounting of mounting panel has the piston, the one end fixed mounting of mounting panel away from piston has the thread ring, the one end of sliding column is connected in the inside of thread ring, the lateral fixed mounting of collection bucket has the installation box for receiving sliding column, the outside connection of outer thread connection pipe has the detachable water guide structure, the lateral fixed mounting of collection bucket has the connecting box for receiving water guide structure, and the water guide structure includes the inner thread connection pipe that can be screwed on the outside of outer thread connection pipe, the one end fixed mounting of inner thread connection pipe has the third connecting pipe, the one end fixed mounting of third connecting pipe has the water guide pipe, and the inside sliding installation of water guide pipe has the sliding pipe.

[0008] Further, the guide pipe is fixedly installed with a mounting ring at one end away from the third connecting pipe, the sliding pipe is fixedly installed with a limiting ring at one end away from the mounting ring, and the sliding pipe is fixedly installed with a moving ring at one end away from the limiting ring.

[0009] Further, the connecting box is a rectangular box with a circular opening at the upper end, an inner thread is formed in the inner opening of the upper end of the connecting box, and an outer thread is formed on the outer side of the inner thread connecting pipe.

[0010] Further, the mounting box is a rectangular box with a circular opening at the upper end, and a threaded cavity matched with the sliding column is formed in the inner bottom side of the mounting box.

[0011] Further, the sliding column is fixedly installed with a pull handle at one end, and the pull handle is a rectangular block.

[0012] Further, the guide pipe is a horn-shaped pipe.

[0013] The utility model has the advantages that:

[0014] 1、the utility model discloses a cover is taken off from the outer thread connecting pipe first, then the inner thread connecting pipe is connected on the outer thread connecting pipe, and the length that the guide pipe and the sliding pipe extend is controlled by moving the sliding pipe, and water is taken, the sliding column is pulled, and the sliding column drives the mounting plate and the piston to move, and the piston absorbs water in the moving process, and after the water is stored in the inside of the collecting barrel, the cover is covered on the outer thread connecting pipe, the guide structure is stored to the inside of the connecting box, the sliding column is disassembled and is stored to the inside of the mounting box, and the volume of the whole device is reduced, so that the whole device is moved conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 is the side sectional view of the utility model;

[0017] Figure 3 is the utility model Figure 2 A place enlarged structure schematic diagram in;

[0018] Figure 4 is the utility model Figure 2 B place enlarged structure schematic diagram in;

[0019] Mark No. : 1, collecting barrel; 2, guide pipe; 3, outer threaded connecting pipe; 4, sliding hole; 5, sliding column; 6, threaded ring; 7, pull handle; 8, mounting box; 9, threaded cavity; 10, connecting box; 11, inner threaded connecting pipe; 12, third connecting pipe; 13, water guide pipe; 14, sliding pipe; 15, mounting ring; 16, moving ring; 17, clamping cover; 18, mounting plate; 19, piston; 20, limiting ring; DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0022] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships in which the product of the present application is usually placed, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, therefore, cannot be understood as a limitation on the present application.

[0024] As Figures 1 to 4As shown, a water quality sampling storage device, including a collection bucket 1, one end of the collection bucket 1 is fixedly installed with a guide pipe 2 which is in communication with the inside of the collection bucket 1, the guide pipe 2 is a horn-shaped pipe, one end of the guide pipe 2 away from the collection bucket 1 is fixedly installed with an external thread connecting pipe 3, the outside of the external thread connecting pipe 3 is provided with a detachable cover 17, one end of the collection bucket 1 away from the guide pipe 2 is provided with a sliding hole 4, the inside of the sliding hole 4 is slidably installed with a sliding column 5, the inside of the collection bucket 1 is slidably installed with a mounting plate 18, one end of the mounting plate 18 is fixedly installed with a piston 19, one end of the mounting plate 18 away from the piston 19 is fixedly installed with a threaded ring 6, one end of the sliding column 5 is clamped in the inside of the threaded ring 6, the side of the collection bucket 1 is fixedly installed with a mounting box 8 for receiving the sliding column 5, the outside of the external thread connecting pipe 3 is connected with a detachable water diversion structure, the side of the collection bucket 1 is fixedly installed with a connecting box 10 for receiving the water diversion structure, the water diversion structure includes an internal thread connecting pipe 11 which is screw-connected to the outside of the external thread connecting pipe 3, one end of the internal thread connecting pipe 11 is fixedly installed with a third connecting pipe 12, one end of the third connecting pipe 12 is fixedly installed with a water diversion pipe 13, the inside of the water diversion pipe 13 is slidably installed with a sliding pipe 14, one end of the sliding column 5 is fixedly installed with a pull handle 7, the pull handle 7 is a rectangular block, the pull handle 7 is used to facilitate pulling the sliding column 5.

[0025] It should be noted that the cover 17 is first removed from the external thread connecting pipe 3, and then the internal thread connecting pipe 11 is connected to the external thread connecting pipe 3, the length of the water diversion pipe 13 and the sliding pipe 14 extending out is controlled by moving the sliding pipe 14, and the bottom layer water is taken, the sliding column 5 is pulled, the sliding column 5 drives the mounting plate 18 and the piston 19 to move, the piston 19 sucks water during the movement, after the water is stored in the inside of the collection bucket 1, the cover 17 is covered on the external thread connecting pipe 3, the water diversion structure is received in the inside of the connecting box 10, the sliding column 5 is disassembled and received in the inside of the mounting box 8, the volume of the whole device is reduced to facilitate moving the whole device.

[0026] One end of the water diversion pipe 13 away from the third connecting pipe 12 is fixedly installed with a mounting ring 15, one end of the sliding pipe 14 away from the mounting ring 15 is fixedly installed with a limiting ring 20, one end of the sliding pipe 14 away from the limiting ring 20 is fixedly installed with a moving ring 16.

[0027] It should be noted that the limiting ring 20 and the mounting ring 15 are limited during the movement of the sliding pipe 14 to avoid moving the sliding pipe 14 completely out of the inside of the water diversion pipe 13.

[0028] The connecting box 10 is a rectangular box with a circular opening at the upper end, the inside of the upper end opening of the connecting box 10 is provided with an internal thread, and the outside of the internal thread connecting pipe 11 is provided with an external thread.

[0029] Need to explain, the internal thread connecting pipe 11 is connected in the upper end opening of the connecting box 10, to constrain the movement of the internal thread connecting pipe 11.

[0030] The mounting box 8 is a rectangular box with a circular opening at the upper end, and a threaded cavity 9 adapted to the sliding column 5 is formed in the inner bottom side of the mounting box 8.

[0031] Need to explain, the sliding column 5 is detached from the threaded ring 6 and then clamped inside the threaded cavity 9 to store the sliding column 5.

[0032] In summary: first, the clamping cover 17 is removed from the outer threaded connecting pipe 3, then the internal threaded connecting pipe 11 is connected to the outer threaded connecting pipe 3, the length of the water diversion pipe 13 and the sliding pipe 14 is controlled by moving the sliding pipe 14, and the water quality of the bottom layer is taken, the sliding column 5 is pulled, the sliding column 5 drives the mounting plate 18 and the piston 19 to move, the piston 19 absorbs water during movement, and after the water is stored in the inside of the collecting barrel 1, the clamping cover 17 is covered on the outer threaded connecting pipe 3, the water diversion structure is stored in the inside of the connecting box 10, the sliding column 5 is detached and stored in the inside of the mounting box 8, the volume of the whole device is reduced to facilitate the movement of the whole device, the limiting ring 20 and the mounting ring 15 are limited during the movement of the sliding pipe 14 to avoid the sliding pipe 14 being completely moved out of the inside of the water diversion pipe 13, the sliding column 5 is detached from the threaded ring 6 and then clamped inside the threaded cavity 9 to store the sliding column 5, and the pull handle 7 is used to facilitate pulling the sliding column 5.

[0033] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A water quality sampling and storage device, comprising a collection bucket (1), a guide pipe (2) communicating with the interior of the collection bucket (1) fixedly installed at one end of the collection bucket (1), and an externally threaded connecting pipe (3) fixedly installed at the end of the guide pipe (2) away from the collection bucket (1), characterized in that, A removable cap (17) is provided on the outside of the external threaded connecting pipe (3). A sliding hole (4) is provided at the end of the collection bucket (1) away from the guide pipe (2). A sliding column (5) is slidably installed inside the sliding hole (4). An installation plate (18) is slidably installed inside the collection bucket (1). A piston (19) is fixedly installed at one end of the installation plate (18). A threaded ring (6) is fixedly installed at the end of the installation plate (18) away from the piston (19). One end of the sliding column (5) is snapped into the inside of the threaded ring (6). A fixed installation is provided on the side of the collection bucket (1). There is an installation box (8) for storing the sliding column (5), and a detachable water-guiding structure is connected to the outside of the external threaded connecting pipe (3). A connecting box (10) for storing the water-guiding structure is fixedly installed on the side of the collection bucket (1). The water-guiding structure includes an internal threaded connecting pipe (11) that can be threaded to the outside of the external threaded connecting pipe (3). A third connecting pipe (12) is fixedly installed at one end of the internal threaded connecting pipe (11). A water-guiding pipe (13) is fixedly installed at one end of the third connecting pipe (12). A sliding pipe (14) is slidably installed inside the water-guiding pipe (13).

2. The water quality sampling and storage device according to claim 1, characterized in that, An installation ring (15) is fixedly installed at the end of the water inlet pipe (13) away from the third connecting pipe (12), a limit ring (20) is fixedly installed at the end of the sliding pipe (14) away from the installation ring (15), and a moving ring (16) is fixedly installed at the end of the sliding pipe (14) away from the limit ring (20).

3. The water quality sampling and storage device according to claim 1, characterized in that, The connecting box (10) is a rectangular box with a circular opening at the top. The upper opening of the connecting box (10) has an internal thread, and the outer side of the internal thread connecting pipe (11) has an external thread. The internal thread connecting pipe (11) is threaded to the upper opening of the connecting box (10).

4. The water quality sampling and storage device according to claim 1, characterized in that, The mounting box (8) is a rectangular box with a circular opening at the top. The bottom side of the interior of the mounting box (8) has a threaded cavity (9) that is compatible with the sliding column (5).

5. A water quality sampling and storage device according to claim 1, characterized in that, A handle (7) is fixedly installed at one end of the sliding column (5), and the handle (7) is a rectangular block.

6. A water quality sampling and storage device according to claim 1, characterized in that, The guide tube (2) is a trumpet-shaped pipe.

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