CN110261174A - A kind of water quality detection sampler and its application method - Google Patents
A kind of water quality detection sampler and its application method Download PDFInfo
- Publication number
- CN110261174A CN110261174A CN201910493589.6A CN201910493589A CN110261174A CN 110261174 A CN110261174 A CN 110261174A CN 201910493589 A CN201910493589 A CN 201910493589A CN 110261174 A CN110261174 A CN 110261174A
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- staving
- sampling
- sampling staving
- piston
- water quality
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1427—Positive displacement, piston, peristaltic
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of water quality detection sampler and its application methods, the inner sidewall of the sampling staving is provided with drawing liquid component, the drawing liquid component includes screw rod, plate body, worm screw, worm gear, motor and piston, the inner sidewall of the sampling staving is welded with the plate body, inner top side of the plate body close to the sampling staving, the fixed motor of the middle top bolt of the plate body；User is by stretching rope, sampling staving is imported into prepare liquid, the length of rope according to the observation, adjust depth of the sampling staving in prepare liquid, control motor work at this time, drive worm gear rotation, worm gear is set to drive worm screw rotation, by the rotation of worm screw, rotate screw rod in casing, then screw rod band piston is mobile, piston is at the uniform velocity far from water inlet, prepare liquid is imported from sampling staving bottom, and then convenient for the prepare liquid of different depth is imported sampling staving, during piston sliding, it is slided in sliding slot by the sliding block on piston, limit piston in turn slides up and down position.
Description
Technical field
The present invention relates to water quality inspection technique field, specially a kind of water quality detection sampler and its application method.
Background technique
Water-quality sampler is a kind of device for acquiring water sample, there is water quality artificial sample device and Water quality automatic sampling device two
Kind, the material of water quality artificial sample device must the composition to water sample do not have an impact, and be easy to wash, cannot to previous sample
There is any residual, existing water-quality sampler is generally made of sample bucket, handle, rope, clump weight, upper cover and outlet tube, is used
Sample bucket is imported into waters to be sampled by family to that rope can be cooperated handle, is immersed in entire sample bucket by breeding block
In waters, liquid is imported into sample bucket by upper cover at this time, and then is sampled to the liquid in the waters.
The prior art has the following problems:
For sampler when collecting the liquid in waters to be collected, user is not easy to the depth collection liquid specified in the waters
Body can not detect the liquid of the depth.
Summary of the invention
(1) technical problems to be solved
In order to solve prior art sampler when collecting the liquid in waters to be collected, user is not easy to refer in the waters
Fixed depth acquires liquid, the above problem that can not be detected to the liquid of the depth, and the present invention provides a kind of water quality detection
With sampler and its application method.
(2) technical solution
In order to achieve the above object, the main technical schemes that the present invention uses include:
A kind of water quality detection sampler, is used cooperatively with rope, including sampling staving, and lateral wall top is welded with
Two the first link blocks, described two first link blocks are symmetrical arranged along the axle center of the sampling staving, and described two first connect
The opposite side for connecing block is rotatably connected to handle, and bung, the lateral wall of the sampling staving are provided at the top of the sampling staving
It is arranged with clump weight, bottom end of the clump weight close to the sampling staving, the lateral wall lower part setting of the sampling staving
There is the second link block, the side of second link block is provided with outlet tube；
The handle, which has, is located in the middle lug boss and two bending sections positioned at lug boss two sides, described two bendings
Portion is connect with the lug boss respectively；The inner sidewall of the sampling staving is provided with drawing liquid component, and the drawing liquid component includes spiral shell
The inner sidewall of bar, plate body, worm screw, worm gear, motor and piston, the sampling staving is welded with the plate body, and the plate body is close
The inner top side of the sampling staving, the fixed motor of the middle top bolt of the plate body, the output shaft of the motor with
The worm gear key connection, the lateral wall engagement of the worm gear connect the worm screw, and the plate body is run through in the bottom end of the worm screw, and
It is connect with the screw rod, the piston is run through in the bottom end of the screw rod, and extends to the inside bottom side of the sampling staving, described
The junction of piston and the screw rod is provided with casing, and described sleeve pipe is connect with the screw flight, and the piston takes with described
Sample staving is slidably connected, and the electrical input of the worm gear is connect with external power supply by conducting wire.
As the technical program further preferred that the bottom of the sampling staving is provided with the first tube body, described the
One tube body is funnel shaped.
As the technical program further preferred that the bottom of the sampling staving is provided with the second tube body.
As the technical program further preferred that the inner sidewall of the sampling staving is opened up there are four regularly arranged
Sliding slot, there are four regularly arranged sliding block, the sliding block is slided in the sliding slot for the lateral wall setting of the drawing liquid component.
As the technical program further preferred that the plate body is circular shape.
As the technical program further preferred that the bottom end of second tube body extends to the outer of first tube body
Side, second tube body are hollow cylindrical structure.
As the technical program further preferred that the handle have lug boss and two bending sections, it is described two
Bending section connects the lug boss.
In order to achieve the above object, the main technique methods that the present invention uses include: one kind as described in above-mentioned technical proposal
Water quality detection sampler application method, comprising the following steps:
S1: the lug boss on handle is connected with hanger with rope, and by putting rope, sampling staving is imported into testing liquid
It is interior；
S2: it when importing, is quickly introduced in liquid by the first tube body convenient for staving will be sampled；
S3: after importing, controlling the work of motor, and worm gear is made to drive worm screw rotation, and by the rotation of worm screw, band piston is in spiral shell
It is moved on bar, and then liquid is imported into sample bucket body；
S4: user can put the length of rope, and adjust depth of the sampling staving in prepare liquid；
S5: after prepare liquid is collected, winding rope, and sampling staving is exported from prepare liquid.
(3) beneficial effect
The beneficial effects of the present invention are: user by stretching rope, sampling staving is imported into prepare liquid, according to sight
The length of rope is examined, depth of the sampling staving in prepare liquid is adjusted, controls motor work at this time, drive worm gear rotation, make snail
Wheel drives worm screw rotation, by the rotation of worm screw, rotates screw rod in casing, and then screw rod band piston is mobile, and piston is at the uniform velocity
Far from water inlet, prepare liquid is imported from sampling staving bottom, and then convenient for the prepare liquid of different depth is imported sampling staving,
It during piston sliding, is slided in sliding slot by the sliding block on piston, and then limit piston slides up and down position.
Detailed description of the invention
Fig. 1 is perspective view one of the invention；
Fig. 2 is perspective view two of the invention；
Fig. 3 is interior view of the invention；
Fig. 4 is enlarged drawing at A in Fig. 3 of the present invention；
Fig. 5 connect enlarged drawing with worm gear for motor in the present invention；
Fig. 6 is present invention sampling staving top view.
[description of symbols]
10: sampling staving；101: sliding slot；11: bung；12: the first link blocks；13: handle；131: lug boss；132: curved
Pars convoluta；14: the first tube bodies；15: clump weight；16: the second tube bodies；17: the second link blocks；18: outlet tube；20: drawing liquid component；
201: casing；202: sliding block；21: screw rod；22: plate body；23: worm screw；24: worm gear；25: motor；26: piston.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment
Fig. 1-6 is please referred to, the present invention provides a kind of water quality detection sampler, is used cooperatively with rope, including sampling
Staving 10, lateral wall top are welded with two the first link blocks 12, and described two first link blocks 12 are along the sampling staving
10 axle center is symmetrical arranged, and the opposite side of described two first link blocks 12 is rotatably connected to handle 13, the sampling staving 10
Top be provided with bung 11, the lateral wall of the sampling staving 10 is arranged with clump weight 15, and the clump weight 15 is close to described
The bottom end of staving 10 is sampled, the lateral wall lower part of the sampling staving 10 is provided with the second link block 17, second connection
The side of block 17 is provided with outlet tube 18；
The handle 13, which has, is located in the middle lug boss 131 and two bending sections 132 positioned at 131 two sides of lug boss,
Described two bending sections 132 are connect with the lug boss 131 respectively；The inner sidewall of the sampling staving 10 is provided with drawing liquid component
20, the drawing liquid component 20 includes screw rod 21, plate body 22, worm screw 23, worm gear 24, motor 25 and piston 26, the sampling staving
10 inner sidewall is welded with the plate body 22, inner top side of the plate body 22 close to the sampling staving 10, the plate body 22
The fixed motor 25 of middle top bolt, the output shaft of the motor 25 and the worm gear 24 be keyed, the worm gear 24
Lateral wall engagement connect the worm screw 23, the plate body 22 is run through in the bottom end of the worm screw 23, and connect with the screw rod 21,
The piston 26 is run through in the bottom end of the screw rod 21, and extends to the inside bottom side of the sampling staving 10, the piston 26 with
The junction of the screw rod 21 is provided with casing 201, and described sleeve pipe 201 is threadedly coupled with the screw rod 21, the piston 26 with
The sampling staving 10 is slidably connected, and the electrical input of the worm gear 24 is connect with external power supply by conducting wire.
Specific in the present embodiment: the bottom of the sampling staving 10 is provided with the first tube body 14, first tube body 14
For funnel shaped；It is designed by the funnel of the first tube body 14, convenient for the inside that staving 10 quickly introduces prepare liquid will be sampled.
Specific in the present embodiment: the bottom of the sampling staving 10 is provided with the second tube body 16；By the second tube body 16
Setting, convenient for prepare liquid to be collected into sampling staving 10.
Specific in the present embodiment: the inner sidewall of the sampling staving 10 is opened up there are four regularly arranged sliding slot 101,
There are four regularly arranged sliding block 202, the sliding block 202 slides on the sliding slot for the lateral wall setting of the drawing liquid component 20
In 101；During piston 26 slides, slided in sliding slot 101 by the sliding block 202 on piston 26, and then limit piston
26 slide up and down position.
Specific in the present embodiment: the plate body 22 is circular shape；By the setting of plate body 22, increase on plate body 22
The leakproofness of side, avoids the situation that water is imported into motor 25.
In the present embodiment, specific: the bottom end of second tube body 16 extends to the outside of first tube body 14, described
Second tube body 16 is hollow cylindrical structure；Prepare liquid can be imported into sampling staving 10 by the second tube body 16, then by taking
Suction in sample staving 10 avoids the case where prepare liquid flows back.
Specific in the present embodiment: the handle 13, which has, is located in the middle lug boss 131 and curved positioned at two of two sides
Pars convoluta 132, described two bending sections 132 connect the lug boss 131.
A kind of application method of water quality detection sampler, comprising the following steps:
S1: the lug boss on handle is connected with hanger with rope, and by putting rope, sampling staving is imported into testing liquid
It is interior；
S2: it when importing, is quickly introduced in liquid by the first tube body convenient for staving will be sampled；
S3: after importing, controlling the work of motor, and worm gear is made to drive worm screw rotation, and by the rotation of worm screw, band piston is in spiral shell
It is moved on bar, and then liquid is imported into sample bucket body；
S4: user can put the length of rope, and adjust depth of the sampling staving in prepare liquid；
S5: after prepare liquid is collected, winding rope, and sampling staving is exported from prepare liquid.
In the present embodiment, the model YL of motor 25, motor 25 can drive worm gear 24 to rotate, and rotate worm screw 23.
Working principle or structural principle: user is before using water quality sampling device, by the hook and handle 13 on rope
On lug boss 131 connect, clump weight 15 is installed to the lateral wall of sampling staving 10, user is acquired to prepare liquid
When, firstly, by handle 13 convenient for the surface that staving 10 is placed into prepare liquid will be sampled, by clump weight 15 and the first tube body 14
Cooperation imported into the inside of prepare liquid convenient for sampling staving 10, and user releases the length of rope by stretching rope, observation, into
And sampling staving 10 is imported into suitable position, secondly, control motor 25 works, drive worm gear 24 to rotate by motor 25, makes snail
Wheel 24 drives worm screw 23 to rotate, and the screw rod 21 on worm screw 23 rotates at this time, has screw rod 21 to rotate in casing 201, makes piston 26
The lateral wall of friction sampling staving 10, and then slided on screw rod 21, and at the inlet far from sampling staving 10, prepare liquid is logical
It crosses at inlet and imports, after a certain period of time, stop rotating, wind rope, sampling staving 10 is exported out of prepare liquid, by sampling
Suction in staving 10, prepare liquid can't export from inlet.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of water quality detection sampler, is used cooperatively with rope, including sampling staving (10), the welding of lateral wall top
There are two the first link block (12), described two first link blocks (12) are symmetrical arranged along the axle center of sampling staving (10),
The opposite side of described two first link blocks (12) is rotatably connected to handle (13), is provided at the top of the sampling staving (10)
The lateral wall of bung (11), sampling staving (10) is arranged with clump weight (15), and the clump weight (15) is close to the sampling
The lateral wall lower part of the bottom end of staving (10), sampling staving (10) is provided with the second link block (17), and described second connects
The side for connecing block (17) is provided with outlet tube (18), it is characterised in that:
The handle (13) has two bending sections for being located in the middle lug boss (131) and being located at lug boss (131) two sides
(132), described two bending sections (132) connect with the lug boss (131) respectively；The inner sidewall of sampling staving (10) is set
It is equipped with drawing liquid component (20), the drawing liquid component (20) includes screw rod (21), plate body (22), worm screw (23), worm gear (24), motor
(25) it is welded with the plate body (22) with piston (26), the inner sidewall of sampling staving (10), the plate body (22) is close to institute
State the inner top side of sampling staving (10), the fixed motor (25) of the middle top bolt of the plate body (22), the motor
(25) output shaft and the worm gear (24) is keyed, and the lateral wall engagement of the worm gear (24) connects the worm screw (23), institute
The bottom end of worm screw (23) is stated through the plate body (22), and is connect with the screw rod (21), the bottom end of the screw rod (21) is run through
The piston (26), and the inside bottom side of sampling staving (10) is extended to, the piston (26) and the screw rod (21)
Junction is provided with casing (201), and described sleeve pipe (201) is threadedly coupled with the screw rod (21), the piston (26) with it is described
Sampling staving (10) is slidably connected, and the electrical input of the worm gear (24) is connect with external power supply by conducting wire.
2. water quality detection sampler as described in claim 1, it is characterised in that: the bottom of sampling staving (10) is set
It is equipped with the first tube body (14), first tube body (14) is funnel shaped.
3. water quality detection sampler as claimed in claim 2, it is characterised in that: the bottom of sampling staving (10) is set
It is equipped with the second tube body (16).
4. water quality detection sampler as claimed in claim 3, it is characterised in that: the inner sidewall of sampling staving (10)
It opens up there are four regularly arranged sliding slot (101), regularly arranged cunning that there are four the lateral wall settings of the drawing liquid component (20)
Block (202), the sliding block (202) slide in the sliding slot (101).
5. water quality detection sampler as described in claim 1, it is characterised in that: the plate body (22) is circular shape.
6. water quality detection sampler as claimed in claim 3, it is characterised in that: prolong the bottom end of second tube body (16)
The outside of first tube body (14) is extended to, second tube body (16) is hollow cylindrical structure.
7. water quality detection sampler as described in claim 1, it is characterised in that: the handle (13) has lug boss
(131) and two bending sections (132), described two bending sections (132) connect the lug boss (131).
8. a kind of application method of the water quality detection sampler as described in claim 1-7, it is characterised in that: including following
Step:
S1: the lug boss on handle is connected with hanger with rope, and by putting rope, sampling staving is imported into testing liquid；
S2: it when importing, is quickly introduced in liquid by the first tube body convenient for staving will be sampled；
S3: after importing, controlling the work of motor, and worm gear is made to drive worm screw rotation, and by the rotation of worm screw, band piston is on screw rod
It is mobile, and then liquid is imported into sample bucket body；
S4: user can put the length of rope, and adjust depth of the sampling staving in prepare liquid；
S5: after prepare liquid is collected, winding rope, and sampling staving is exported from prepare liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493589.6A CN110261174B (en) | 2019-06-06 | 2019-06-06 | Sampling device for water quality detection and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493589.6A CN110261174B (en) | 2019-06-06 | 2019-06-06 | Sampling device for water quality detection and using method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN110261174A true CN110261174A (en) | 2019-09-20 |
| CN110261174B CN110261174B (en) | 2021-09-17 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910493589.6A Active CN110261174B (en) | 2019-06-06 | 2019-06-06 | Sampling device for water quality detection and using method thereof |
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| Country | Link |
|---|---|
| CN (1) | CN110261174B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879160A (en) * | 2019-12-09 | 2020-03-13 | 安徽一诺青春工业设计有限公司 | Adjustable water body detection sampling device based on pressure change principle |
| CN112697666A (en) * | 2020-12-25 | 2021-04-23 | 环必静(苏州)环境科技有限公司 | Water body heavy metal detector and detection method thereof |
| CN116558880A (en) * | 2023-04-21 | 2023-08-08 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110879160A (en) * | 2019-12-09 | 2020-03-13 | 安徽一诺青春工业设计有限公司 | Adjustable water body detection sampling device based on pressure change principle |
| CN112697666A (en) * | 2020-12-25 | 2021-04-23 | 环必静(苏州)环境科技有限公司 | Water body heavy metal detector and detection method thereof |
| CN112697666B (en) * | 2020-12-25 | 2023-04-18 | 安徽省碧水电子技术有限公司 | Water body heavy metal detector and detection method thereof |
| CN116558880A (en) * | 2023-04-21 | 2023-08-08 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
| CN116558880B (en) * | 2023-04-21 | 2023-10-20 | 绍兴上虞国宏印染有限公司 | Multifunctional sampling device for printing and dyeing wastewater treatment |
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|---|---|
| CN110261174B (en) | 2021-09-17 |
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