LU503563B1 - A water quality sampler for rivers, lakes and reservoirs - Google Patents

Abstract

The invention discloses a water quality sampler for rivers, lakes and reservoirs belonging to the technical field of sampling water quality samples, including a sampling bottle, wherein the lower end of the sampling bottle is installed with a counterweight arrangement, the upper end of the sampling bottle is installed with a bottle mouth , the upper end of the bottle mouth is installed with a bottle mouth fixed assembly, the invention by adjusting the bottle mouth fixed assembly, the assembly can make the sampling bottle into the river, lake and reservoir water body, can be controlled by the controller waterproof motor start to close the bottle cap open to collect the water quality samples of the river, lake and reservoir to improve the practicability of the device, also the arrangement is equipped with a sealing ring and an annular groove to improve the sealing of the sampling bottle after attaching the bottle cap, the invention by setting up a counterweight arrangement, the arrangement by installing a counterweight block at the bottom of the sampling bottle, and in the counterweight block at the bottom of the installation of fixed nails, so that the sampling bottle into the river, lake and reservoir, the sampling bottle can maintain a vertical state to keep sampling for water quality.

Description

A water quality sampler for rivers, lakes and reservoirs LU503563

Technical part

The present invention belongs to the technical field of sampling

Water quality samples and refers in particular to a sampler for

Water quality samples for rivers, lakes and reservoirs.

Technology in the background

In the area of rivers, lakes and reservoirs, including the entire area of

Water bodies of rivers, lakes, reservoirs, riparian zones, etc., it must be ensured that the

Water quality can be used properly, so a device was developed that

Easier to sample water quality in rivers, lakes and reservoirs.

Chinese Patent Application No. 202122798299.8 discloses a sampling device for collecting water quality samples from the bottom of a river, which is a

Sampling barrel, a barrel lid, a glass sampling bottle and a bottle cap, a barrel lid screwed onto the top of the sampling barrel, a circular

Connection opening in the middle of the barrel lid, a sampling bottle stopper that is in the

A glass sampling bottle is welded to the middle of the inside of the sampling barrel

Top of the sampling bottle stopper, a bottle cap on the top of the

Glass sampling bottle, a protective plate placed on the top of the inner wall of the

A protective seal is glued to the inside of the circular sampling barrel

Connection softening is glued, the invention is a sampling device for collecting

Water quality samples from the bottom of a river, put sampling barrel and glass sampling bottle so that the sampling bottle does not touch the bottom of the river, reduces the

Impact of mud, the device structure is simple, easy to assemble and use, the protective plate, can protect the glass bottle to avoid its impact damage, the bottom filter, can be for filtering mud to remove residues in the

To avoid inside the device, easy to clean.

The patent described above has achieved the function of collecting water quality samples, but the sampling bottle is not convenient to open the mouth of the sampling bottle when sampling in rivers, lakes and reservoirs, which is inconvenient to use; The sampling bottles you set up can be put into the water bodies of rivers, lakes and

Penetrate reservoirs, but the depth of penetration into the rivers, lakes and reservoirs depends on the size of the outer sampling barrel and is relatively cumbersome to use.

Content of the invention

To clarify the questions raised in the background technology above. The

The invention provides a sampler for water quality samples for rivers, lakes and reservoirs, which is characterized in that the mouth of the sampling bottle can be easily opened and the sampling bottle can be easily inserted into the water body of the river, lake or reservoir.

In order to achieve the above purpose, the invention provides the following technical features

Solutions: A water quality sampler for rivers, lakes and reservoirs, including a sampling bottle, the bottom of the sampling bottle with a

Counterweight assembly is installed, the top of the sampling bottle with a

Bottle mouth is installed, the top of the bottle mouth with a

Bottle mouth proof assembly is installed, the top of the sampling bottle with a

Lifting beam is installed, the upper end of the lifting beam is installed with a lifting ring, the upper end of the lifting ring is installed with a load hook, the upper end of the load hook is installed with a pull rope.

Preferably the bottle mouth fixing arrangement comprises a screw, a

Limit block, a bottle cap and a waterproof motor, with the top end of the

Sampling bottle with a waterproof motor is installed near the side of the bottle mouth, the output end of the waterproof motor is installed with a screw, the top end of the screw is installed with a limit block, and the surface of the screw with a

Bottle cap is screwed on.

Preferably, the bottle mouth fixed assembly also includes a stopper and a

Slide bar, the top of the bottle mouth being mounted with a slide bar slidably connected to the bottle cap, and the top end of the slide bar with a

Plug is installed.

Preferably, the bottle mouth fixed assembly also includes a sealing ring and an annular groove, with a sealing ring at the connection between the bottle cap and the

Bottle mouth is attached and an annular groove corresponding to the sealing ring at the top

The end of the bottle mouth is open.

Preferably the counterweight arrangement comprises a fixed nail, a

Counterweight block and a flange I, where the lower end of the sampling bottle is installed with a flange I, the lower end of the flange I is installed with a counterweight block, and the lower end of the counterweight block is installed with a fixed nail.

Preferably, the counterweight assembly also includes bolts and flange II, wherein the

Bottom of sampling bottle with flange II installed and flange II with flange I through

Bolt is firmly connected.

Compared with the prior art, the present invention has the following advantages

Impact: 1. The invention by adjusting the bottle mouth fixed arrangement, the arrangement can make the sampling bottle into the river, lake and reservoir water body, can be controlled by the controller waterproof motor start to open the bottle cap to the

Collect water quality samples of the river, lake and reservoir to determine the practicality of the

To improve the device, the arrangement is also equipped with a sealing ring and an annular groove to improve the sealing of the sampling bottle after attaching the bottle cap. 2. The invention by setting up a counterweight arrangement, the arrangement by installing a counterweight block at the bottom of the sampling bottle, and in the counterweight block at the bottom of the installation of fixed nails, so that the

Sampling bottle in the river, lake and reservoir, the sampling bottle can be vertical

To maintain condition for water quality sampling.

Description of the attached drawings

Figure 1 shows a three-dimensional view of the present invention;

Figure 2 shows a three-dimensional view of the bottle mouth fixed assembly of the present invention;

Figure 3 shows a three-dimensional view of the present counterweight arrangement

Invention;

In the picture: 1. sampling bottle; 2. Bottle mouth fixed arrangement; 21. Screw; 22.

boundary block; 23. bottle cap; 24. stopper; 25. Slide bar; 26. Sealing ring; 27.

ring groove; 28. waterproof motor; 3. lifting ring; 4. Pull rope; 5. Load hook; 6. Bottle mouth; HUS03563

lifting beam; 8. Counterweight arrangement; 81. Bolts; 82. solid nail; 83. Counterweight block; 84. Flange I; 85. Flange II.

Detailed description

The technical solutions in the embodiments of the present invention are presented in

The embodiments of the present invention will be clearly and fully described below in conjunction with the accompanying drawings, and it will be clear that those described

Embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments achieved by one skilled in the art without any creative work are within the scope of the present invention.

Embodiment 1

With reference to Figures 1 to 3, the invention provides the following technical solution: A sampler for water quality samples of rivers, lakes and reservoirs, which is a

Sampling bottle 1 includes the lower end of the sampling bottle 1 with a

Counterweight arrangement 8 is installed, the upper end of the sampling bottle 1 with a

Bottle mouth 6 is installed, the upper end of the bottle mouth 6 with a

Bottle mouth fixed assembly 2 is installed, the top of the sampling bottle 1 is installed with a lifting beam 7, the upper end of the lifting beam 7 is installed with a lifting ring 3, the upper end of the lifting ring 3 is installed with a load hook 5, the upper end of the load hook 5 with a pull rope 4 is installed.

In particular, the bottle mouth fixed arrangement 2 comprises a screw 21, a

Limiting block 22, a bottle cap 23 and a waterproof motor 28, the upper one

End of the sampling bottle 1 with a waterproof motor 28 near the side of the

Bottle mouth 6 is installed, the output end of the waterproof motor 28 with a

Screw 21 is installed, the upper end of the screw 21 is installed with a limit block 22 and the surface of the screw 21 is screwed with a bottle cap 23, through the technical solution described above, the automatic opening of the

Bottle cap 23 can be made easier.

In particular, the bottle mouth fixed arrangement 2 also includes a stopper 24 and a

Sliding rod 25, where the top of the bottle mouth 6 is mounted with a sliding rod 25 which is slidably connected to the bottle cap 23, and the upper end of the sliding rod 25 is mounted with a plug 24, through the technical solution described above, the stability of the lifting can be increased - and

Lowering process of the bottle cap 23 can be improved.

In particular, the bottle mouth fixed assembly 2 also includes a sealing ring 26 and an annular groove 27, a sealing ring 26 being attached to the connection between the bottle cap 23 and the bottle mouth 6 and a sealing ring 26 corresponding to it

Annular groove 27 is opened at the upper end of the bottle mouth 6, through the technical solution described above, the robustness of the bottle cap 23 can be improved when it is attached.

This embodiment in use, first the load hook 5 hooks the lifting ring 3 at the top

End of the lifting beam 7 and then places the sampling bottle 1 into the river, lake and reservoir by pulling the pull rope 4 through the sampling bottle 1 at the bottom of the

Counterweight arrangement 8 allows the sampling bottle 1 to flow smoothly into the river, lake and

Reservoir, the waterproof motor 28 is to open, waterproof motor 28 through the output end&/503563 drive the screw 21, screw 21 rotation drive the bottle cap 23 to rise, so that the

Water quality samples for river, lake and reservoir flow into the interior of the sampling bottle 1 by installing a slide rod 25 at the top of the bottle mouth 6, which is slidably connected to the bottle cap 23, and the upper end of the slide rod 25 is provided with a plug 24 , which improves the stability of the raising and lowering process of the bottle cap 23, by installing a sealing ring 26 at the connection between the bottle cap 23 and the bottle mouth 6, the upper end of the bottle mouth 6 has an annular groove 27 corresponding to the sealing ring 26, whereby the robustness of the bottle cap 23 can be improved after attachment, and then the sampling bottle 1 can be through this

Pull rope 4 can be pulled from the river, lake and reservoir to ensure the collection of

to achieve water quality samples;

Embodiment 2

This embodiment differs from Embodiment 1 in that the

Counterweight assembly 8 a fixed nail 82, a counterweight block 83 and a

Flange I 84, wherein the lower end of the sampling bottle 1 is installed with a flange I 84, the lower end of the flange I 84 is installed with a counterweight block 83, and the lower end of the counterweight block 83 is installed with a fixed nail 82 through which Using the technical solution described above, it is possible to access the

To facilitate sampling bottle 1 to the waters of rivers, lakes and reservoirs.

In particular, the counterweight assembly 8 also includes bolts 81 and flange II 85, the bottom of the sampling bottle 1 being installed with flange II 85 and flange II 85 with

Flange I 84 is firmly connected by bolts 81, with the technical solution described above it is possible to expand the

To facilitate counterweight blocks 83.

In this embodiment there is a sampling bottle 1 at the bottom end

Counterweight block 83 and a fixed nail 82 is attached to the lower end of the counterweight block 83, when the sampling bottle 1 enters the water body of the river, lake and reservoir, the fixed nail 82 is inserted into the river, lake and reservoir at the lower end of the counterweight block 83, so that the sampling bottle 1 remains vertical for sampling, the counterweight block 83 can be easily removed by attaching a flange IT 85 to the bottom of the sampling bottle 1 and firmly connecting flange IT 85 to the flange I 84 using screws 81.

Working principle and use process of the invention: When using the

Invention, the load hook 5 first hooks the lifting ring 3 at the upper end of the lifting beam 7 and then places the sampling bottle 1 in the river, lake and reservoir by pulling the pull rope 4, through the sampling bottle 1 on the underside of the counterweight arrangement 8

Sampling bottle 1 smoothly into the river, lake and reservoir, the waterproof motor 28 is too open, waterproof motor 28 through the output end drive the screw 21, screw 21

Rotation drive the bottle cap 23 to rise so that the water quality samples for river, lake and reservoir flow into the interior of the sampling bottle 1, by installing a slide rod 25 on the top of the bottle mouth 6, which is slidably connected to the bottle cap 23, and that The upper end of the slide rod 25 is provided with a plug 24, which increases the stability of the

Lifting and lowering process of the bottle cap 23 improved by installing a

Sealing ring 26 at the connection between the bottle cap 23 and the bottle mouth 6, the upper end of the bottle mouth 6 has an annular groove 27 which corresponds to the sealing ring 26/503563, whereby the robustness of the bottle cap 23 can be improved after attachment, and then can the sampling bottle 1 through the pull rope 4 from the river, lake and

reservoir can be drawn to achieve the collection of water quality samples; a counterweight block 83 is attached to the lower 5 end of the sampling bottle 1 and a fixed nail 82 is attached to the lower end of the counterweight block 83, when the sampling bottle 1 enters the water body of the river, lake and reservoir, the fixed nail 82 is attached to the lower end of the Counterweight blocks 83 introduced into the river, lake and reservoir so that the

Sampling bottle 1 remains vertical for sampling, the counterweight block 83 can be easily removed by attaching a flange II 85 to the bottom of the sampling bottle 1 and firmly connecting flange II 85 to flange I 84 using screws 81.

Although embodiments of the invention have been shown and described, it is understood that

Those skilled in the art that a variety of variations, modifications, substitutions and variants of these

Embodiments may be made without departing from the principles and spirit of the invention, the scope of which is limited by the appended claims and their equivalents.

Claims (6)

Claims LU503563 1. A water quality sampler for rivers, lakes and reservoirs, containing a sampling bottle, characterized in that the lower end of the sampling bottle is installed with a counterweight arrangement, the upper end of the sampling bottle is installed with a bottle mouth, the upper end of the bottle mouth with a bottle mouth fixed assembly is installed, the top of the sampling bottle is installed with a lifting beam, the upper end of the lifting beam is installed with a lifting ring, the upper end of the lifting ring is installed with a load hook, the upper end of the load hook is installed with a pull rope. 2. A water quality sampler for rivers, lakes and reservoirs according to claim 1, characterized in that the bottle mouth fixed assembly includes a screw, a limit block, a bottle cap and a waterproof motor, the upper end of the sampling bottle with a waterproof motor near the side of the Bottle mouth is installed, the output end of the waterproof motor is installed with a screw, the upper end of the screw is installed with a limit block, and the surface of the screw is screwed with a bottle cap. 3. A water quality sampler for rivers, lakes and reservoirs according to claim 2, characterized in that the bottle mouth fixed assembly also includes a stopper and a slide rod, the top of the bottle mouth being mounted with a slide rod slidably connected to the bottle cap, and the upper end of the slide rod is mounted with a plug. 4. A water quality sampler for rivers, lakes and reservoirs according to claim 2, characterized in that the bottle mouth fixed assembly also includes a sealing ring and an annular groove, a sealing ring being attached to the connection between the bottle cap and the bottle mouth and an annular groove corresponding to the sealing ring at the top of the bottle mouth is open. 5. A water quality sampler for rivers, lakes and reservoirs according to claim 1, characterized in that the counterweight assembly includes a fixed nail, a counterweight block and a flange I, the lower end of the sampling bottle with a flange I installed, the lower end of flange I is installed with a counterweight block and the lower end of the counterweight block is installed with a solid nail. 6. A water quality sampler for rivers, lakes and reservoirs according to claim 5, characterized in that the counterweight assembly also includes bolts and flange II, wherein the bottom of the sampling bottle is installed with flange II and flange II is firmly connected to flange I by bolts .