CN219391433U

CN219391433U - Ecological environment water quality sampling device

Info

Publication number: CN219391433U
Application number: CN202320254876.3U
Authority: CN
Inventors: 陈琛; 郭超毅; 曹瑞雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-07-21
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to an ecological environment water quality sampling device which comprises a sampling bottle, wherein the upper end surface of the sampling bottle is provided with a sampling port, the inner wall of the sampling port is provided with a first conical surface, the upper end of the sampling port is provided with a bottle stopper, the lower end surface of the bottle stopper is fixedly provided with a second conical surface, the second conical surface is positioned in the first conical surface, the inclination of the second conical surface and the inclination of the second conical surface are equal, one side of the second conical surface is fixedly provided with a limit ring on the outer wall of the bottle stopper, the lower end surface of the limit ring is in contact with the upper end surface of the sampling bottle, the joint of the sampling bottle and the bottle stopper is provided with a mounting nut, a user can insert the second conical surface at the lower end of the bottle stopper into the first conical surface in the sampling port after the sampling is finished, then the mounting nut is screwed down and the bottle stopper is abutted against the inside the mounting nut, and when the limit ring is in contact with the sampling bottle, the sealing performance between the bottle stopper and the sampling bottle is optimal at the moment, so that the water quality of sampling is prevented from leaking.

Description

Ecological environment water quality sampling device

Technical Field

The utility model relates to the technical field of water quality sampling, in particular to an ecological environment water quality sampling device.

Background

The ecological environment refers to the sum of the quantity and quality of water resources, land resources, biological resources and climate resources which affect the survival and development of human beings, and is a compound ecological system related to the sustainable development of society and economy. In the natural process of utilization and reconstruction, the ecological environment is sometimes damaged, in order to protect and detect the ecological environment, a water quality sampling device is needed to sample water resources so as to make measures for protecting the ecological environment, but most of water quality sampling devices in the prior art adopt glass bottles for loading and taking, and the problem that the sampled water quality leaks due to unsealing is unavoidable at the opening and the bottle stopper of the glass bottles in the transportation process; when the distance from the horizontal plane to the ground surface of the river ditch to be collected is large, the problem that the river ditch cannot be collected by workers is solved, and danger is easy to occur.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems in the prior art, the utility model provides an ecological environment water quality sampling device, which solves the technical problems that most of the water quality sampling devices in the prior art mentioned in the background art are assembled and taken by glass bottles, and the sampled water quality is leaked due to unsealed problems at the opening and the bottle stopper of the glass bottles in the transportation process.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ecological environment quality of water sampling device, includes the sampling bottle, the sampling mouth has been seted up to the up end of sampling bottle, first conical surface has been seted up on the inner wall of sampling mouth, the upper end of sampling mouth is equipped with the bottle plug, the lower terminal surface of bottle plug is fixed to be equipped with the second conical surface, the second conical surface is located the inside of first conical surface, and the gradient of both equals, one side of second conical surface and be located the outer wall of bottle plug and fix and be equipped with the spacing collar, the lower terminal surface of spacing collar contacts with the up end of sampling bottle, the junction of sampling bottle and bottle plug is equipped with mounting nut.

Preferably, the lower terminal surface fixed base that is equipped with of sampling bottle, the up end of base just is located the both sides of sampling bottle and all is fixed and be equipped with the riser, all set up threaded hole on the outer wall of riser, the inside of threaded hole all is equipped with the threaded rod, the one end of threaded rod all passes the riser and is fixed and be equipped with the hand wheel, and the other end all rotates and is equipped with the clamp block, is convenient for fix the sampling bottle.

In a further preferred aspect, the upper end face of the base is fixedly provided with a connecting plate, the outer wall of the connecting plate is fixedly provided with a mounting sleeve, the upper end of the mounting sleeve is provided with a first extension bar, the upper end and the lower end of the first extension bar are fixedly provided with first mounting columns, and the first mounting columns are in threaded mounting with the mounting sleeve so as to facilitate the distance for increasing sampling.

In a further preferred embodiment, the upper end of the first extension bar is provided with an extension sleeve on the outer wall of the first mounting column, the extension sleeve is in threaded mounting with the first mounting column, the upper end of the extension sleeve is provided with a second extension bar, the upper end and the lower end of the second extension bar are both fixedly provided with second mounting columns, and the second mounting columns are in threaded mounting with the extension sleeve, so that the distance for further increasing sampling is facilitated.

In a further preferred aspect, an observation window is provided on the outer wall of the sampling bottle, and a scale is provided on one side of the observation window and on the outer wall of the sampling bottle, so that the volume of water quality in the sampling bottle can be checked conveniently.

In a further preferred aspect, rubber cushions are fixedly arranged on the inner walls of the clamping blocks, and the rubber cushions are in contact with the outer walls of the sampling bottles, so that the sampling bottles are protected.

In a further preferred mode, the upper end face of the bottle plug is fixedly provided with a handle at the middle position, so that the bottle plug can be pulled out conveniently.

(III) beneficial effects

Compared with the prior art, the utility model provides an ecological environment water quality sampling device, which has the following beneficial effects:

1. according to the utility model, the sampling bottle, the sampling port, the first conical surface, the bottle stopper, the second conical surface, the limit ring and the mounting nut are arranged, so that after the sampling is finished, a user can insert the second conical surface at the lower end of the bottle stopper into the first conical surface in the sampling port, then screw the mounting nut and enable the inside of the mounting nut to abut against the limit ring, and when the limit ring is in contact with the sampling bottle, the tightness between the bottle stopper and the sampling bottle is optimal at the moment, and the problem that the sampled water quality leaks in the transportation process is solved;

2. according to the utility model, the base, the vertical plate, the threaded hole, the threaded rod, the hand wheel and the clamping block are arranged, so that a user can detach the bottle plug before sampling, then put the sampling bottle at the upper end of the base, then rotate the threaded rod by rotating the hand wheel, at the moment, the threaded rod drives the clamping block to move so as to enable the rubber cushion to be in contact with the sampling bottle, and further fix the sampling bottle, so that the sampling bottle is prevented from falling in the sampling process, and the working efficiency is prevented from being influenced;

3. according to the utility model, the connecting plate, the mounting sleeve, the first extension bar, the first mounting column, the lengthening sleeve, the second extension bar and the second mounting column are arranged, so that when the distance between the horizontal plane of a river ditch to be collected and the ground surface is large, a user can screw the first extension bar into the mounting sleeve, then sample water quality in a mode of holding the first extension bar, so that a sampling bottle can be immersed into water, when the distance between the first extension bar is insufficient, the lengthening sleeve can be screwed to the other end of the first extension bar, namely the outer surface of the first mounting column, and then the second extension bar is in threaded connection with the lengthening sleeve, so that the collection range is further enlarged, and collection of horizontal planes with different distances is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an ecological environment water sampling device in the utility model;

FIG. 2 is a sectional view of the installation of the sample bottle, bottle stopper and mounting nut of the present utility model;

FIG. 3 is a schematic view of the installation of the base, riser, threaded rod, hand wheel and clamping block of the present utility model;

FIG. 4 is an exploded view of the installation of the first extension bar, the extension sleeve, and the second extension bar of the present utility model;

fig. 5 is an exploded view of the installation of the sample bottle, stopper and mounting nut of the present utility model.

In the figure: 1. a sampling bottle; 2. a sampling port; 3. a first conical surface; 4. a bottle stopper; 5. a second conical surface; 6. a limit ring; 7. installing a nut; 8. a base; 9. a vertical plate; 10. a threaded hole; 11. a threaded rod; 12. a hand wheel; 13. a clamping block; 14. a connecting plate; 15. a mounting sleeve; 16. a first extension bar; 17. a first mounting post; 18. adding a long sleeve; 19. a second extension bar; 20. a second mounting post; 21. an observation window; 22. a graduated scale; 23. a rubber cushion; 24. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, an ecological environment water quality sampling device comprises a sampling bottle 1, a sampling port 2 is formed in the upper end face of the sampling bottle 1, a first conical surface 3 is formed in the inner wall of the sampling port 2, a bottle plug 4 is arranged at the upper end of the sampling port 2, a second conical surface 5 is fixedly arranged on the lower end face of the bottle plug 4, the second conical surface 5 is located in the first conical surface 3, the inclination of the second conical surface 5 is equal, a limit ring 6 is fixedly arranged on one side of the second conical surface 5 and located on the outer wall of the bottle plug 4, the lower end face of the limit ring 6 is in contact with the upper end face of the sampling bottle 1, and a mounting nut 7 is arranged at the joint of the sampling bottle 1 and the bottle plug 4.

In this embodiment, the lower terminal surface fixed base 8 that is equipped with of sampling bottle 1, the up end of base 8 just is located the both sides of sampling bottle 1 and all is fixed and be equipped with riser 9, has all seted up screw hole 10 on the outer wall of riser 9, and the inside of screw hole 10 all is equipped with threaded rod 11, and riser 9 is all passed to the one end of threaded rod 11 and fixed being equipped with hand wheel 12, and the other end all rotates and is equipped with clamping block 13, and the user can make clamping block 13 fixed sampling bottle 1 through rotating hand wheel 12.

In this embodiment, the upper end surface of the base 8 is fixedly provided with a connecting plate 14, the outer wall of the connecting plate 14 is fixedly provided with a mounting sleeve 15, the upper end of the mounting sleeve 15 is provided with a first extension rod 16, the upper end and the lower end of the first extension rod 16 are fixedly provided with a first mounting column 17, the first mounting column 17 is in threaded mounting with the mounting sleeve 15, and a user can connect the first mounting column 17 with the mounting sleeve 15 to enlarge the sampling range of the device.

In this embodiment, the upper end of the first extension bar 16 and the outer wall that is located on the first mounting column 17 are provided with extension sleeves 18, the extension sleeves 18 are in threaded installation with the first mounting column 17, the upper end of the extension sleeves 18 is provided with second extension bars 19, the upper end and the lower end of the second extension bars 19 are fixedly provided with second mounting columns 20, the second mounting columns 20 are in threaded installation with the extension sleeves 18, a user can respectively install the first extension bar 16, the extension sleeves 18 and the second extension bars 19, so that the sampling range of the device is further enlarged, and the sampling depth of the device can be adjusted by continuously increasing the extension sleeves 18 and the second extension bars 19.

In this embodiment, an observation window 21 is provided on the outer wall of the sampling bottle 1, a scale 22 is provided on one side of the observation window 21 and on the outer wall of the sampling bottle 1, and a user can check the water quality collection amount in the sampling bottle 1 through the observation window 21 and the scale 22.

In this embodiment, all fix and be equipped with rubber cushion 23 on the inner wall of clamp block 13, rubber cushion 23 all with sampling bottle 1's outer wall contact, can protect sampling bottle 1, prevent to be clamped bad.

In this embodiment, the handle 24 is fixedly arranged on the upper end surface of the bottle plug 4 and located in the middle, and a user can pull out the bottle plug 4 through the handle 24.

Example 2:

in sum, when using, the user can dismantle bottle plug 4 through installation nut 7 earlier, then put sampling bottle 1 into the upper end of base 8, afterwards, the mode that rethread rotated hand wheel 12 makes threaded rod 11 rotate, this moment threaded rod 11 just can drive clamping block 13 and remove, so that rubber cushion 23 and sampling bottle 1 contact, and then fix sampling bottle 1, in order to prevent that sampling bottle 1 from taking place to drop in the in-process of sampling, afterwards, dip sampling bottle 1 into the river ditch that needs to take out again and can accomplish the collection, when the distance of its horizontal plane of river ditch that needs to take out is great from the surface of ground, the user can screw in first extension rod 16 into installation sleeve 15, afterwards, the mode that rethread held first extension rod 16 carries out the sample to quality of water, when the distance of first extension rod 16 is insufficient, can screw up the other end of first extension rod 16, namely the surface of first erection column 17, afterwards, carry out threaded connection with second extension rod 19 and extension sleeve 18, in order to further increase the range of need take out in the river ditch that needs to take out the sample, can take out the end of the water quality in the bottle plug 4 is tight when the water quality of the bottle plug 1 is carried out to the inner diameter of the bottle plug 4, the sealing ring 1 is reached in the mode that the distance is different places in the time, can take out the water quality with the inner end is convenient to take out the end of the bottle plug 4, the end is sealed when the bottle plug 4 is located in the end is 4 is convenient to take the end is in the end of the inner diameter of the bottle 1, and the bottle 1 is convenient to take the end 1.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ecological environment water quality sampling device, includes sampling bottle (1), its characterized in that: the upper end face of the sampling bottle (1) is provided with a sampling port (2), the inner wall of the sampling port (2) is provided with a first conical surface (3), the upper end of the sampling port (2) is provided with a bottle plug (4), the lower end face of the bottle plug (4) is fixedly provided with a second conical surface (5), the second conical surface (5) is positioned in the first conical surface (3), and the inclination of the two is equal, one side of the second conical surface (5) and the outer wall of the bottle stopper (4) are fixedly provided with a limit ring (6), the lower end surface of the limit ring (6) is in contact with the upper end surface of the sampling bottle (1), and the connecting part of the sampling bottle (1) and the bottle stopper (4) is provided with a mounting nut (7).

2. An ecological environment water quality sampling device according to claim 1, characterized in that: the utility model discloses a sampling bottle, including sampling bottle (1), riser (9), threaded hole (10) are all offered on the outer wall of riser (9), the inside of screw hole (10) all is equipped with threaded rod (11), riser (9) are all passed to the one end of threaded rod (11) and fixed hand wheel (12) that are equipped with, and the other end all rotates and is equipped with clamp block (13) to the up end of base (8) and be located the both sides of sampling bottle (1) fixedly.

3. An ecological environment water quality sampling device according to claim 2, characterized in that: the novel lifting device is characterized in that a connecting plate (14) is fixedly arranged on the upper end face of the base (8), a mounting sleeve (15) is fixedly arranged on the outer wall of the connecting plate (14), a first extension rod (16) is arranged at the upper end of the mounting sleeve (15), first mounting columns (17) are fixedly arranged at the upper end and the lower end of the first extension rod (16), and the first mounting columns (17) are in threaded mounting with the mounting sleeve (15).

4. An ecological environment water quality sampling device according to claim 3, wherein: the upper end of first extension bar (16) and be located and be equipped with extension cover (18) on the outer wall of first erection column (17), extension cover (18) and first erection column (17) threaded mounting, the upper end of extension cover (18) is equipped with second extension bar (19), the upper and lower both ends of second extension bar (19) are all fixed and are equipped with second erection column (20), second erection column (20) and extension cover (18) threaded mounting.

5. An ecological environment water quality sampling device according to claim 1, characterized in that: an observation window (21) is arranged on the outer wall of the sampling bottle (1), and a graduated scale (22) is arranged on one side of the observation window (21) and positioned on the outer wall of the sampling bottle (1).

6. An ecological environment water quality sampling device according to claim 2, characterized in that: rubber cushions (23) are fixedly arranged on the inner walls of the clamping blocks (13), and the rubber cushions (23) are contacted with the outer walls of the sampling bottles (1).

7. An ecological environment water quality sampling device according to claim 1, characterized in that: the upper end face of the bottle plug (4) is fixedly provided with a handle (24) at the middle position.