CN216410767U

CN216410767U - Combined sampling equipment for life drinking water detection

Info

Publication number: CN216410767U
Application number: CN202123158306.4U
Authority: CN
Inventors: 王怀翠
Original assignee: Shandong Jinte Testing Technology Co ltd
Current assignee: Shandong Jinte Testing Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-04-29
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the technical field of water quality detection, and discloses combined sampling equipment for detecting domestic drinking water, which comprises a precipitation outer barrel, wherein the lower end of the precipitation outer barrel is arc-shaped, the upper end of the precipitation outer barrel is in threaded connection with a sealing cover, the sealing cover is fixedly connected with a first traction rope, a sampling barrel is arranged inside the precipitation outer barrel, a sampling control mechanism is arranged on the precipitation outer barrel, a first water inlet hole is formed in the precipitation outer barrel, and a water inlet ball is rotatably connected inside the first water inlet hole. This life drinking water detects uses combination formula sampling equipment is three through the sampling cavity that sets up to the removal through the control ring makes the water inlet on the different water inlet ball open and closed, and then can once only sample the water source of different water levels according to the demand, consequently improves the sampling efficiency at water source, reduces operating personnel's intensity of labour simultaneously, and has avoided the phenomenon of repeated sampling, consequently ensures the accurate nature of result when water quality testing.

Description

Combined sampling equipment for life drinking water detection

Technical Field

The utility model relates to the technical field of water quality detection, in particular to combined sampling equipment for detecting drinking water.

Background

Water is a source of life, people can not leave water in life and production activities, the quality of life drinking water is closely related to the health of people, and city drinking water needs to be sampled and detected in life, so that whether the drinking water meets the requirements or not is determined.

The patent with application number CN201721537359.8 discloses a water source water sampling device, through using the floater in this technical scheme, the sampling pipe, the sampling case, the cooperation of structures such as hawser, when solving the water source ground that has certain water velocity and sampling, the mode that sampling or bank edge adopted on the bridge that adopts, because of the effect of cutting off of building or bank, make the problem that this department's sampling all does not accord with representative requirement, but can't once only sample the water source of different water levels among this technical scheme, consequently, need operating personnel according to the demand, and then sampling many times, this kind of mode not only influences sampling efficiency, operating personnel's intensity of labour has been increased simultaneously, simultaneously when the sampling, very easily because do not remember the phenomenon that the degree of depth of sampling led to the fact the repeated collection last time, consequently, influence normal water quality detection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides combined sampling equipment for detecting drinking water, which solves the problems that an operator needs to sample water sources with different water levels for many times according to requirements because the water sources with different water levels are sampled at one time, the sampling efficiency is influenced and the labor intensity of the operator is increased.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a life drinking water detects uses combination formula sampling equipment, is including deposiing outer bucket, the lower extreme that deposits outer bucket is the arc, and the upper end threaded connection who deposits outer bucket has sealed lid, and the sealed first haulage rope that covers fixedly connected with deposits the inside of outer bucket and is provided with the sampling bucket, deposits and is provided with sampling control mechanism on the outer bucket, has seted up first inlet opening on the outer bucket of sediment, and the inside rotation of first inlet opening is connected with the ball of intaking, has seted up the water inlet on the ball of intaking.

Preferably, two baffles of the inside fixedly connected with of sampling bucket, two baffles will be sampled the bucket and cut apart into three independent sampling cavity, and three sampling cavity is sampling cavity, well sampling cavity and down-sampling cavity respectively, has seted up three second inlet opening and three apopore on the sampling bucket, and three second inlet opening and three apopore communicate each other with three sampling cavity respectively, and the equal swing joint in inside of three apopore has the jam.

Preferably, the fixed connection has the stopper on the surface of sampling bucket, sets up the spacing groove with stopper looks adaptation on the inner wall of outer bucket that deposits, stopper swing joint is in the inside of spacing groove.

Preferably, sampling control mechanism is including setting up at the control ring that deposits outer bucket on the surface, and the slide groove has been seted up to the surface that deposits outer bucket, and the inside sliding connection in slide groove has the locating piece, the locating piece on the surface with the inner wall in slide groove on equal fixedly connected with magnet, the locating piece is close to one side of control ring and the inner wall fixed connection of control ring, fixed connection is the traction frame for the n font on the control ring, fixedly connected with second haulage rope on the traction frame, the inner wall of control ring and the surface of the ball of intaking laminate each other, the control ring is the fretwork form.

(III) advantageous effects

Compared with the prior art, the utility model provides combined sampling equipment for detecting drinking water, which has the following beneficial effects:

1. this life drinking water detects uses combination formula sampling equipment is three through the sampling cavity that sets up to the removal through the control ring makes the water inlet on the different water inlet ball open and closed, and then can once only sample the water source of different water levels according to the demand, consequently improves the sampling efficiency at water source, reduces operating personnel's intensity of labour simultaneously, and has avoided the phenomenon of repeated sampling, consequently ensures the accurate nature of result when water quality testing.

2. This life drinking water detects uses combination formula sampling equipment, the lower extreme through the outer bucket of sediment that sets up is the arc, consequently makes sediment outer bucket when dropping into the water source, can reduce the resistance that water caused to it, and then makes it have more convenient sediment in the water level of difference, consequently makes things convenient for operating personnel to gather the water source of different water levels.

3. This life drinking water detects uses combination formula sampling equipment, stopper and spacing groove through setting up consequently play and carry out spacing effect to the sampling bucket, and then make the sampling bucket when the card goes into the inside of deposiing outer bucket, first inlet opening and second inlet opening can overlap, avoid first inlet opening and second inlet opening the problem that the dislocation phenomenon leads to the water source can't pour into, consequently ensure that the water source normally pours into the inside to the sampling cavity into.

4. This life drinking water detects uses combination formula sampling equipment, through the magnet that sets up, consequently make the locating piece can not because the weight of control ring and the random removal appears in the inside of slide groove, and then make the locating piece can stop at the inside of slide groove and the removal phenomenon can not appear according to the demand is random, consequently ensure that the random removal can not appear in the position at control ring place.

Drawings

FIG. 1 is a schematic structural view of a combined sampling device for detecting drinking water according to the present invention;

FIG. 2 is a schematic view of the structure of the settling outer barrel and the sampling barrel of the present invention;

FIG. 3 is a schematic view of a water inlet ball according to the present invention;

FIG. 4 is a schematic front view of a sampling bucket configuration of the present invention;

FIG. 5 is a schematic diagram of a control loop configuration according to the present invention.

In the figure: the device comprises a 1 precipitation outer barrel, a 101 sealing cover, a 102 first traction rope, a 103 first water inlet hole, a 104 water inlet ball, a 105 water inlet, a 106 limiting groove, a 2 sliding channel groove, a 201 positioning block, a 202 magnet, a 3 control ring, a 301 traction frame, a 302 second traction rope, a 4 sampling barrel, a 401 limiting block, a 402 water outlet hole, a 403 plug, a 404 second water inlet hole and a 405 partition plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a new technical solution: the utility model provides a life drinking water detects uses combination formula sampling equipment, is the arc including deposiing outer bucket 1, and the lower extreme of deposiing outer bucket 1, the upper end threaded connection who deposits outer bucket 1 has sealed lid 101, and the first haulage rope 102 of fixedly connected with on the sealed lid 101 deposits the inside of outer bucket 1 and is provided with sampling barrel 4, is provided with sampling control mechanism on the outer bucket 1 of sediment.

Further, a first water inlet hole 103 is formed in the sedimentation outer barrel 1, a water inlet ball 104 is rotatably connected to the inside of the first water inlet hole 103, and a water inlet 105 is formed in the water inlet ball 104.

Further, two baffles 405 of the inside fixedly connected with of sampling bucket 4, two baffles 405 divide into three independent sampling cavity with sampling bucket 4, three sampling cavity is the last sampling cavity respectively, well sampling cavity and down-sampling cavity, three second inlet opening 404 and three apopore 402 have been seted up on sampling bucket 4, three second inlet opening 404 and three apopore 402 communicate with three sampling cavity each other respectively, the equal swing joint in inside of three apopore 402 has the jam 403.

Through the first inlet opening 103 and the second inlet opening 404 that set up, consequently can be according to the difference of the depth of water, will be located the domestic water of the depth of variation and pour into the inside to three sampling cavity respectively, consequently accomplish one operation and can sample the different degree of depth water levels, and then reduce unnecessary operating procedure, consequently improve sampling efficiency.

When needing to take out sampling barrel 4, only need open sealed lid 101, consequently can take out sampling barrel 4 from the inside of deposiing outer bucket 1, and then make it break away from with deposiing outer bucket 1, and then store respectively with the inside water source of every sampling cavity through apopore 402.

Further, the sampling barrel 4 is fixedly connected with a limiting block 401 on the surface, a limiting groove 106 matched with the limiting block 401 is formed in the inner wall of the sedimentation outer barrel 1, and the limiting block 401 is movably connected to the inside of the limiting groove 106.

Through the stopper 401 and the spacing groove 106 that set up, consequently play and carry out spacing effect to sampling barrel 4, and then make sampling barrel 4 when the inside of outer bucket 1 is depositd to the card income, first inlet opening 103 can overlap with second inlet opening 404, avoids first inlet opening 103 and second inlet opening 404 the problem that the dislocation phenomenon leads to the water source can't pour into, consequently ensures that the water source normally pours into the inside to the sampling cavity into.

Sampling control mechanism is including setting up at the control ring 3 that deposits outer bucket 1 on the surface, and the slide groove 2 has been seted up to the surface that deposits outer bucket 1, and the inside sliding connection in slide groove 2 has locating piece 201, locating piece 201 on the surface with slide groove 2 the inner wall on equal fixedly connected with magnet 202, locating piece 201 is close to one side of control ring 3 and the inner wall fixed connection of control ring 3.

Through the magnet 202 that sets up, consequently make locating piece 201 can not because the weight of control ring 3 and random removal appears in the inside of slide groove 2, and then make locating piece 201 can be according to the demand random stay in the inside of slide groove 2 and the phenomenon of removing can not appear, consequently ensure that random removal can not appear in the position of control ring 3 place.

Further, the control ring 3 is fixedly connected with a traction frame 301 with an n-shaped shape, the traction frame 301 is fixedly connected with a second traction rope 302, the inner wall of the control ring 3 is attached to the surface of the water inlet ball 104, and the control ring 3 is hollow.

Through the control ring 3, when water sources at different depths are required to be sampled, the whole sedimentation outer barrel 1 is thrown into the water source, so that the sinking position of the sedimentation outer barrel is controlled through the first traction rope 102, when an upper-layer water source is required to be sampled, the second traction rope 302 is pulled, the second traction rope 302 is stressed to drive the control ring 3 to move upwards, so that the water inlet ball 104 rotates due to the movement of the control ring 3, the water inlet 105 is changed from a vertical state to a horizontal state, and the water source flows into the interior of the down-sampling cavity through the water inlet 105 and the second water inlet hole 404, after the sampling is finished, the control ring 3 is continuously pulled to move again and drive the water inlet ball 104 to rotate, so that the water inlet 105 is restored to a vertical state, the inner wall of the first water inlet hole 103 covers the water inlet 105, and the outflow of the water sources at different depths and the mixing with the water sources at different depths are avoided, and then control and deposit outer bucket 1 and deposit the middle level to the water level, consequently repeat above step for the water source in middle level enters into the inside of well sampling cavity, and the step will deposit outer bucket 1 and deposit the deep layer to the water source above repeating, samples the inside of upper sampling cavity to the deep water source.

The control ring 3 through setting up is the fretwork form, and then makes the water source can be normal get into to the inside of water inlet 105 through control ring 3 to inject into to the sampling cavity of difference inside through water inlet 105.

The lengths of the first pulling rope 102 and the second pulling rope 302 can be set to different lengths according to requirements, so that the pulling rope can be adapted to water sources with different depths, and are not limited in particular.

The working principle is as follows: through the control ring 3, when water sources at different depths are required to be sampled, the whole sedimentation outer barrel 1 is thrown into the water source, so that the sinking position of the sedimentation outer barrel is controlled through the first traction rope 102, when an upper-layer water source is required to be sampled, the second traction rope 302 is pulled, the second traction rope 302 is stressed to drive the control ring 3 to move upwards, so that the water inlet ball 104 rotates due to the movement of the control ring 3, the water inlet 105 is changed from a vertical state to a horizontal state, and the water source flows into the interior of the down-sampling cavity through the water inlet 105 and the second water inlet hole 404, after the sampling is finished, the control ring 3 is continuously pulled to move again and drive the water inlet ball 104 to rotate, so that the water inlet 105 is restored to a vertical state, the inner wall of the first water inlet hole 103 covers the water inlet 105, and the outflow of the water sources at different depths and the mixing with the water sources at different depths are avoided, and then control and deposit outer bucket 1 and deposit the middle level to the water level, consequently repeat above step for the water source in middle level enters into the inside of well sampling cavity, and the step will deposit outer bucket 1 and deposit the deep layer to the water source above repeating, samples the inside of upper sampling cavity to the deep water source.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a life drinking water detects uses combination formula sampling equipment, includes outer bucket (1) of sediment, its characterized in that: the lower extreme that deposits outer bucket (1) is the arc, and the upper end threaded connection who deposits outer bucket (1) has sealed lid (101), and fixedly connected with haulage rope (102) are gone up in sealed lid (101), and the inside of depositing outer bucket (1) is provided with sampling bucket (4), is provided with sampling control mechanism on depositing outer bucket (1), has seted up first inlet opening (103) on depositing outer bucket (1), and the inside rotation of first inlet opening (103) is connected with into water ball (104), has seted up water inlet (105) on water ball (104).

2. The combined sampling device for drinking water detection according to claim 1, wherein: two baffles (405) of inside fixedly connected with of sampling bucket (4), three independent sampling cavity is cut apart into with sampling bucket (4) in two baffles (405), and three sampling cavity is respectively for sampling cavity, well sampling cavity and down-sampling cavity, has seted up three second inlet opening (404) and three apopore (402) on sampling bucket (4).

3. The combined sampling device for drinking water detection according to claim 2, wherein: the three second water inlet holes (404) and the three water outlet holes (402) are communicated with the three sampling cavities respectively, and plugs (403) are movably connected inside the three water outlet holes (402).

4. The combined sampling device for drinking water detection according to claim 1, wherein: the sampling barrel (4) is fixedly connected with a limiting block (401) on the surface, a limiting groove (106) matched with the limiting block (401) is formed in the inner wall of the sedimentation outer barrel (1), and the limiting block (401) is movably connected to the inside of the limiting groove (106).

5. The combined sampling device for drinking water detection according to claim 1, wherein: sampling control mechanism is including setting up control ring (3) on precipitating outer bucket (1) surface, and the surface of precipitating outer bucket (1) has been seted up runner groove (2), and the inside sliding connection of runner groove (2) has locating piece (201), equal fixedly connected with magnet (202) on the surface of locating piece (201) and the inner wall of runner groove (2), and locating piece (201) are close to one side of control ring (3) and the inner wall fixed connection of control ring (3).

6. The combined sampling device for drinking water detection according to claim 5, wherein: the control ring (3) is fixedly connected with a traction frame (301) in an n shape, a second traction rope (302) is fixedly connected to the traction frame (301), the inner wall of the control ring (3) is attached to the surface of the water inlet ball (104), and the control ring (3) is hollow.