CN114544258B - Device convenient for collecting and storing drinking water source samples - Google Patents
Device convenient for collecting and storing drinking water source samples Download PDFInfo
- Publication number
- CN114544258B CN114544258B CN202210163633.9A CN202210163633A CN114544258B CN 114544258 B CN114544258 B CN 114544258B CN 202210163633 A CN202210163633 A CN 202210163633A CN 114544258 B CN114544258 B CN 114544258B
- Authority
- CN
- China
- Prior art keywords
- water
- pipeline
- sample
- plate
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Hydrology & Water Resources (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a storage device, in particular to a device convenient for collecting and storing samples of a drinking water source. The utility model provides an automatic ration sample reduces dependent manual operation, and the drinking water source sample of being convenient for of raising efficiency gathers and save set. The utility model provides a be convenient for drinking water source sample collection and save device, including: the water tank comprises a base, wherein a connecting seat is arranged on the front side of the base, a mounting seat is arranged at the top of the base, 6 mounting brackets are arranged on the outer side of the top of the mounting seat at equal intervals, a water tank is connected between the tops of the mounting brackets, and an outflow pipeline is connected to the bottom of the water tank; the front side of the upper part of the water tank is connected with a water inlet pipeline; the water pump, base top front side are equipped with the water pump of being connected with the inlet channel, and the water pump front side is connected with the pipeline that draws water. According to the depth of the sample, the turntable is rotated to pump out a water pumping pipeline with a proper length to be placed in water, and then the turntable can be clamped through the limiting column, so that the influence of continuous rotation of the turntable on the accuracy of the sampling depth is avoided.
Description
Technical Field
The invention relates to a storage device, in particular to a device convenient for collecting and storing samples of a drinking water source.
Background
Along with the development of social economy, scientific progress and improvement of the living standard of people, the requirement of people on the water quality of drinking water is continuously improved, the water quality standard of the drinking water is correspondingly continuously developed and perfected, and from the whole process of water quality detection, on-site sampling belongs to a key link, and physical indexes, chemical indexes and microorganism indexes are required to be detected.
Present detection sample all is artifical uses the water pump to carry out the ration extraction to the water of same water level, then puts into a plurality of bottles with the water that takes out for the detection of the different materials in later stage, because of current quantitative appearance ware is limited, in-process staff need last look over the situation of drawing water, it is big to consume the manpower, the operation of later stage weight once more still relies on artifically, efficiency is not high.
Based on the device, the automatic quantitative sampling device is designed, the manual operation is reduced, and the efficiency is improved, so that the device is convenient for collecting and storing the samples of the drinking water source.
Disclosure of Invention
In order to overcome the defects that the labor consumption is large and the efficiency is not high in the existing sampling mode, the automatic quantitative sampling device is provided, the manual operation is reduced, and the efficiency is improved, so that the sampling and storing device for the drinking water source samples is convenient.
The utility model provides a be convenient for drinking water source sample collection and save device, including:
the water tank comprises a base, wherein a connecting seat is arranged on the front side of the base, a mounting seat is arranged at the top of the base, 6 mounting brackets are arranged on the outer side of the top of the mounting seat at equal intervals, a water tank is connected between the tops of the mounting brackets, and an outflow pipeline is connected to the bottom of the water tank;
the front side of the upper part of the water tank is connected with a water inlet pipeline;
the water pump is connected with the water inlet pipeline and the water pumping pipeline is connected with the front side of the top of the base;
the pipeline winding roller is arranged at the top of the connecting seat, and a rotary table is rotatably arranged on the pipeline winding roller;
the mounting seat is internally provided with a collecting container rotating mechanism which drives the sample bottle to rotate and is matched with automatic sampling;
the quantitative water inlet mechanism is arranged in the water tank and used for quantitatively extracting the total water sample.
Further, the rotation mechanism of the collection container comprises:
the supporting seat is arranged at the top of the base, the servo motor is arranged at the top of the supporting seat, and an output shaft of the servo motor is connected with the placing disc through a coupler;
place the frid, place a dish top outside equidistance slidingtype and be equipped with 6 and be used for placing the frid of placing the sample bottle.
Further illustrated, the quantitative water inlet mechanism comprises:
the rear side of the bottom of the water inlet pipeline is movably provided with a first connecting column, the top of the first connecting column is provided with a blocking column, and a first reset spring is connected between the blocking column and the water inlet pipeline;
spacing dish, first spliced pole bottom is equipped with spacing dish.
Further, the sample collector comprises an automatic sample collecting mechanism for automatically and uniformly collecting the sample, wherein the automatic sample collecting mechanism comprises:
the right side of the lower part of the outflow pipeline is provided with a mounting frame, a blocking plate is arranged on the mounting frame in a sliding mode, and a second reset spring is connected between the blocking plate and the rear side of the mounting frame;
the top of the mounting seat is provided with a hexagonal plate, each corner of the hexagonal plate is provided with a guide groove plate, the guide groove plates are provided with second connecting columns in a sliding mode, and the tops of the second connecting columns are provided with contact plates;
and third return springs are connected between the second connecting columns and the inner sides of the guide groove plates.
Further, the device also comprises a reset mechanism, wherein the reset mechanism comprises:
the bottom of the placing plate is provided with 6 pairs of mounting columns at equal intervals, a sliding plate is connected between each pair of mounting columns in a sliding manner, and a fourth reset spring is connected between the bottom of the sliding plate and the mounting columns;
the inner sides of the bottoms of the sliding plates are provided with contact columns;
and the bottom of each third connecting column is provided with a wedge-shaped plate.
Further explain, still including the collection container stop gear who presss from both sides tight sample bottle, drops when preventing it to remove, collection container stop gear is including:
the connecting support is provided with the connecting support on the left side and the right side of the placing groove plate, the connecting support is provided with limiting plates in an all-sliding mode, and fifth reset springs are connected between the limiting plates and the outer side of the connecting support.
Further, the device also comprises a clamping mechanism for clamping the rotating disc after the rotation is finished, wherein the clamping mechanism comprises:
the installation section of thick bamboo, pipeline are equipped with the installation section of thick bamboo around the winding up roller right side, and installation section of thick bamboo slidable formula is equipped with spacing post, is connected with sixth reset spring between spacing post left side and the installation section of thick bamboo.
Further, the limiting plate is made of light plastic.
Compared with the prior art, the invention has the following advantages:
1. according to the depth of the sample, the turntable is rotated to pump out a water pumping pipeline with a proper length to be placed in water, and then the turntable can be clamped through the limiting column, so that the condition that the accuracy of the sampling depth is influenced by the continuous rotation of the turntable is avoided;
2. along with the increase of the water level, the limiting disc moves upwards under the influence of buoyancy, so that the blocking column is driven to move upwards to block the water inlet pipeline, water is not pumped, and the quantitative extraction of a total water sample is realized;
3. when the sample bottle moves to the lower part of the outflow pipeline, the blocking plate is extruded to move forwards and does not block the outflow pipeline any more, and water can flow into the sample bottle below through the outflow pipeline, so that automatic sampling is realized;
4. along with the accumulation of sample bottle water, sample bottle weight increase drives the jam plate and plugs up the outflow pipeline once more, stops out water, so reciprocal realization is to the automatic ration collection of water sample.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a partial perspective sectional view of the present invention.
Fig. 4 is a schematic view of a first three-dimensional structure of a rotating mechanism of a collection container according to the present invention.
Fig. 5 is a schematic diagram of a second three-dimensional structure of the rotating mechanism of the collecting container of the invention.
Fig. 6 is a perspective sectional view of the quantitative water feeding mechanism of the present invention.
Fig. 7 is an enlarged view of part a of the present invention.
Fig. 8 is a schematic perspective view of the automatic sample collection mechanism of the present invention.
Fig. 9 is a perspective sectional view of the automatic sample collection mechanism of the present invention.
Fig. 10 is an enlarged view of part B of the invention.
Fig. 11 is a schematic perspective view of a first embodiment of the return mechanism of the present invention.
Fig. 12 is a schematic perspective view of a second embodiment of the reset mechanism of the present invention.
Fig. 13 is an enlarged view of part C of the invention.
Fig. 14 is a schematic view of a first three-dimensional structure of the limiting mechanism of the collecting container of the invention.
Fig. 15 is a schematic view of a second three-dimensional structure of the limiting mechanism of the collecting container.
Fig. 16 is a schematic perspective view of the locking mechanism of the present invention.
Fig. 17 is a perspective sectional view of the locking mechanism of the present invention.
Reference numbers in the drawings: 1-base, 2-connecting base, 3-mounting base, 4-mounting bracket, 5-water tank, 51-outflow pipeline, 6-water inlet pipeline, 7-water pump, 8-water pumping pipeline, 9-pipeline winding roller, 10-rotary disc, 11-collection container rotating mechanism, 111-supporting base, 112-servo motor, 113-placing disc, 114-placing groove plate, 12-quantitative water inlet mechanism, 121-blocking column, 122-first return spring, 123-first connecting column, 124-limiting disc, 13-automatic sample collection mechanism, 131-mounting frame, 132-blocking plate, 133-second return spring, 134-contact plate, 135-second connecting column, 136-guiding groove plate, 137-third return spring, 14-return mechanism, 141-mounting column, 142-fourth return spring, 143-sliding plate, 144-contact column, 145-third connecting column, 146-wedge plate, 15-collection container limiting mechanism, 151-connecting spring, 152-fifth return spring, 153-clamping position, 16-clamping position cylinder, 161-limiting plate, 163-limiting plate, and sixth return spring.
Detailed Description
It is to be noted that, in the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained throughout the description can be transferred in a meaningful manner to identical components having the same reference numerals or the same component names. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
The utility model provides a be convenient for drinking water source sample is gathered and save device, as shown in fig. 1 to 7, including base 1, connecting seat 2, mount pad 3, installing support 4, the water tank 5, outflow pipeline 51, inlet channel 6, water pump 7, the pipeline 8 that draws water, the pipeline is around winding up roller 9, carousel 10, gather container slewing mechanism 11 and ration inlet mechanism 12, base 1 front side is equipped with connecting seat 2, base 1 top is equipped with mount pad 3, 3 top outside equidistance of mount pad is equipped with 6 installing support 4, be connected with water tank 5 between the 4 tops of installing support, 5 bottoms of water tank are connected with outflow pipeline 51, 5 upper portion front sides of water tank are connected with inlet channel 6, 1 top front side of base is equipped with water pump 7, 7 tops of water pump are connected with inlet channel 6, 7 front side is connected with the pipeline 8 that draws water, 2 tops of connecting seat are equipped with the pipeline around winding up roller 9, the pipeline is equipped with carousel 10 around the last commentaries on classics formula of winding up roller 9, the pipeline 8 that draws water is around on carousel 10, be equipped with gather container slewing mechanism 11 in the mount pad 3, be equipped with in the water tank 5 and advance water mechanism 12.
Collection container slewing mechanism 11 is including supporting seat 111, servo motor 112, place set 113 and place frid 114, and base 1 top is equipped with supporting seat 111, and supporting seat 111 top is equipped with servo motor 112, places set 113 through the coupling joint on servo motor 112's the output shaft, places set 113 and is connected with the 3 rotary type of mount pad, places set 113 top outside equidistance slidingtype and is equipped with 6 and places frid 114.
The staff places the sample bottle in placing frid 114, according to the degree of depth that the sample was located again, rotate carousel 10 and take out the appropriate length draw water pipeline 8 and put into water, block up outflow pipeline 51, start water pump 7 afterwards and drive the water sample and discharge from intake pipe 6 into water tank 5 through drawing water pipeline 8, along with the increase of water level, spacing dish 124 receives the influence rebound of buoyancy to move up, and then drive stifled post 121 rebound through first spliced pole 123 and block up intake pipe 6, no longer draw water, close water pump 7, first reset spring 122 is stretched this moment, can have quantitative water in the water tank 5, restart servo motor 112 afterwards, servo motor 112's output shaft rotates and all rotates through placing dish 113 drive placing frid 114 and above sample bottle, when the sample bottle rotates to outflow pipeline 51 below, no longer block up outflow pipeline 51 and just can pack water in the sample bottle, so reciprocal, realize the collection of water sample, when the water in water tank 5 is all poured, stop servo motor 112 and operate, take out the sample bottle that is equipped with water can.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, and fig. 8 to fig. 13, the device further includes an automatic sample collecting mechanism 13, the automatic sample collecting mechanism 13 includes an installation frame 131, a blocking plate 132, a second return spring 133, a contact plate 134, a second connection column 135, a guide groove plate 136 and a third return spring 137, the installation frame 131 is disposed on the right side of the lower portion of the outflow pipe 51, the blocking plate 132 is slidably disposed on the installation frame 131, the second return spring 133 is connected between the blocking plate 132 and the rear side of the installation frame 131, a hexagonal plate is disposed on the top of the installation base 3, a guide groove plate 136 is disposed at each corner of the hexagonal plate, the second connection column 135 is slidably disposed on the guide groove plate 136, the contact plate 134 is disposed on the top of the second connection column 135, the contact plate 134 is matched with the blocking plate 132, and the third return spring 137 is connected between the second connection column 135 and the inner side of the guide groove plate 136.
Still including canceling release mechanical system 14, canceling release mechanical system 14 is including erection column 141, fourth reset spring 142, sliding plate 143, contact post 144, third spliced pole 145 and wedge board 146, it is equipped with 6 pairs of erection columns 141 to place 113 bottoms equidistance, it is all sliding connection with sliding plate 143 between every pair of erection column 141, sliding plate 143 all is located places frid 114 below, all be connected with fourth reset spring 142 between sliding plate 143 bottom and the erection column 141, sliding plate 143 bottom inboard all is equipped with contact post 144, second spliced pole 135 bottom all is equipped with third spliced pole 145, third spliced pole 145 bottom all is equipped with wedge board 146, wedge board 146 and adjacent contact post 144 cooperation.
The contact plate 134 blocks the outflow pipeline 51 in an initial state to ensure that water does not flow out when the water tank 5 is filled with water, after the filling is finished, the servo motor 112 is started to drive the sample bottle to rotate, the placing disc 113 rotates to drive the second connecting column 135 and the contact plate 134 thereon to rotate, when the contact plate 134 rotates to be in contact with the blocking plate 132, namely the sample bottle moves to the lower part of the outflow pipeline 51, the blocking plate 132 is extruded to move forwards and not block the outflow pipeline 51, water can flow into the sample bottle below through the outflow pipeline 51, at the moment, the second return spring 133 is compressed, along with the accumulation of water in the sample bottle, the weight of the sample bottle is increased, the sliding plate 143 is extruded to move downwards through the placing groove plate 114, the fourth return spring 142 is compressed, and then the contact column 144 is driven to move downwards to extrude the wedge-shaped plate 146 to move inwards, then, the third connecting pole 145 drives the second connecting pole 135 and the contact plate 134 to move inwards to prevent the blocking plate 132 from being squeezed, the third return spring 137 is compressed, the blocking plate 132 moves backwards under the action of the second return spring 133 to reset to block the outflow pipeline 51 again, water outflow is stopped, automatic quantitative collection of water samples is realized in a reciprocating mode, when all sample bottles are filled, the servo motor 112 stops working, the sample bottles are taken out, the placing groove plate 114 is not squeezed any more, the sliding plate 143 drives the placing groove plate 114 to move upwards to reset under the action of the fourth return spring 142, the wedge plate 146 is not squeezed any more, and the third return spring 137 resets and drives the contact plate 134 to move outwards to reset through the second connecting pole 135.
Example 3
On the basis of embodiment 2, as shown in fig. 1, fig. 2, and fig. 14 to fig. 17, the collecting container limiting mechanism 15 is further included, the collecting container limiting mechanism 15 includes a connecting support 151, a fifth return spring 152 and a limiting plate 153, the connecting support 151 is disposed on each of the left and right sides of the placing groove plate 114, the limiting plates 153 are slidably disposed on the connecting support 151, and the fifth return spring 152 is connected between each of the limiting plates 153 and the outer side of the connecting support 151.
Still including screens mechanism 16, screens mechanism 16 is equipped with installation section of thick bamboo 16 including installation section of thick bamboo 161, sixth reset spring 162 and spacing post 163, pipeline winding roller 9 right side, and installation section of thick bamboo 16 internal sliding type is equipped with spacing post 163, is connected with sixth reset spring 162 between spacing post 163 left side and the installation section of thick bamboo 16.
When the sample bottle is placed into the placing groove plate 114, the limiting plate 153 is extruded to move outwards, the fifth reset spring 152 is compressed, after the placing is finished, the fifth reset spring 152 is reset in a small range to drive the limiting plate 153 to move inwards to clamp and limit the sample bottle, so that the sample bottle is prevented from being unstable when rotating, and after the sample bottle is taken out, the fifth reset spring 152 resets to drive the limiting plate 153 to move inwards to reset; when the rotating turntable 10 is rotated to pump out the water pumping pipeline 8, the limiting column 163 can be continuously extruded, and then the sixth reset spring 162 is driven to be continuously compressed and reset, when the pumping is stopped, the limiting column 163 is not extruded any more, the sixth reset spring 162 resets to drive the limiting column 163 to move rightwards to clamp the turntable 10, and the turntable 10 is prevented from continuously rotating to influence the accuracy of the sampling depth.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a be convenient for drinking water source sample collection and save set which characterized by, including:
the water tank comprises a base, wherein a connecting seat is arranged on the front side of the base, a mounting seat is arranged at the top of the base, 6 mounting brackets are arranged on the outer side of the top of the mounting seat at equal intervals, a water tank is connected between the tops of the mounting brackets, and an outflow pipeline is connected to the bottom of the water tank;
the front side of the upper part of the water tank is connected with a water inlet pipeline;
the water pump is connected with the water inlet pipeline and the water pumping pipeline is connected with the front side of the top of the base;
the pipeline winding roller is arranged at the top of the connecting seat, and a rotary table is rotatably arranged on the pipeline winding roller; the collecting container rotating mechanism is used for driving the sample bottle to rotate and is matched with the collecting container rotating mechanism for automatic sampling;
the quantitative water inlet mechanism is arranged in the water tank and used for quantitatively extracting a total water sample;
the ration mechanism of intaking includes:
the rear side of the bottom of the water inlet pipeline is movably provided with a first connecting column, the top of the first connecting column is provided with a blocking column, and a first reset spring is connected between the blocking column and the water inlet pipeline;
the bottom of the first connecting column is provided with a limiting disc;
still including carrying out the automatic collection sample mechanism that automatic even weight was collected to the sample, automatic collection sample mechanism including:
the right side of the lower part of the outflow pipeline is provided with a mounting frame, a blocking plate is arranged on the mounting frame in a sliding mode, and a second reset spring is connected between the blocking plate and the rear side of the mounting frame;
the top of the mounting seat is provided with a hexagonal plate, each corner of the hexagonal plate is provided with a guide groove plate, the guide groove plates are provided with second connecting columns in a sliding mode, and the tops of the second connecting columns are provided with contact plates;
third return springs are connected between the second connecting columns and the inner sides of the guide groove plates;
still including canceling release mechanical system, canceling release mechanical system is including:
the bottom of the placing plate is provided with 6 pairs of mounting columns at equal intervals, a sliding plate is connected between each pair of mounting columns in a sliding manner, and a fourth reset spring is connected between the bottom of the sliding plate and the mounting columns;
the inner sides of the bottoms of the sliding plates are provided with contact columns;
and the bottom of each third connecting column is provided with a wedge-shaped plate.
2. A portable potable water source specimen collection and storage device according to claim 1, wherein the collection container rotation mechanism comprises:
the supporting seat is arranged at the top of the base, the servo motor is arranged at the top of the supporting seat, and an output shaft of the servo motor is connected with the placing disc through a coupler;
place the frid, place a dish top outside equidistance slidingtype and be equipped with 6 and be used for placing the frid of placing the sample bottle.
3. A portable sample collection and storage device for a potable water source as claimed in claim 2 further comprising a collection container limiting mechanism for clamping the sample bottle to prevent it from falling off during movement, the collection container limiting mechanism comprising:
the connecting support is provided with the connecting support on the left side and the right side of the placing groove plate, the connecting support is provided with limiting plates in an all-sliding mode, and fifth reset springs are connected between the limiting plates and the outer side of the connecting support.
4. A device for conveniently collecting and storing samples of drinking water sources as claimed in claim 3, further comprising a retaining mechanism for retaining the rotating disc, wherein the retaining mechanism comprises:
an installation section of thick bamboo, pipeline are equipped with an installation section of thick bamboo around the winding up roller right side, and installation section of thick bamboo internal sliding type is equipped with spacing post, is connected with sixth reset spring between spacing post left side and the installation section of thick bamboo.
5. The device for conveniently collecting and storing samples of drinking water sources as claimed in claim 4, wherein the limiting disc is made of lightweight plastic.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210163633.9A CN114544258B (en) | 2022-02-22 | 2022-02-22 | Device convenient for collecting and storing drinking water source samples |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210163633.9A CN114544258B (en) | 2022-02-22 | 2022-02-22 | Device convenient for collecting and storing drinking water source samples |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114544258A CN114544258A (en) | 2022-05-27 |
CN114544258B true CN114544258B (en) | 2022-11-25 |
Family
ID=81678424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210163633.9A Active CN114544258B (en) | 2022-02-22 | 2022-02-22 | Device convenient for collecting and storing drinking water source samples |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114544258B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4042338A (en) * | 1975-09-13 | 1977-08-16 | Bodenseewerk Perkin-Elmer & Co. Gmbh | Automatic sample preparation device |
CN201548433U (en) * | 2009-11-30 | 2010-08-11 | 金坛市亿通电子有限公司 | Full-automatic water quality sampler |
CN105424415A (en) * | 2015-11-11 | 2016-03-23 | 南京大学 | Online automatic collection and storage device for aquatic organism samples |
CN205663953U (en) * | 2015-10-23 | 2016-10-26 | 象山搏远智能科技有限公司 | Water -saving water tap |
CN207814620U (en) * | 2017-12-13 | 2018-09-04 | 刘前明 | A kind of self-adapting type runoff investigation valve arrangement |
CN210803452U (en) * | 2019-10-28 | 2020-06-19 | 四川良测检测技术有限公司 | Automatic sampling and sample distributing device for water quality detection |
CN212271182U (en) * | 2020-03-30 | 2021-01-01 | 湖北宜能环保科技有限公司 | Rainwater is collected and is handled automatic class device of abandoning of anti-reflux |
CN215115361U (en) * | 2021-06-22 | 2021-12-10 | 天津市疾病预防控制中心 | Portable sampling device for water inspection |
-
2022
- 2022-02-22 CN CN202210163633.9A patent/CN114544258B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4042338A (en) * | 1975-09-13 | 1977-08-16 | Bodenseewerk Perkin-Elmer & Co. Gmbh | Automatic sample preparation device |
CN201548433U (en) * | 2009-11-30 | 2010-08-11 | 金坛市亿通电子有限公司 | Full-automatic water quality sampler |
CN205663953U (en) * | 2015-10-23 | 2016-10-26 | 象山搏远智能科技有限公司 | Water -saving water tap |
CN105424415A (en) * | 2015-11-11 | 2016-03-23 | 南京大学 | Online automatic collection and storage device for aquatic organism samples |
CN207814620U (en) * | 2017-12-13 | 2018-09-04 | 刘前明 | A kind of self-adapting type runoff investigation valve arrangement |
CN210803452U (en) * | 2019-10-28 | 2020-06-19 | 四川良测检测技术有限公司 | Automatic sampling and sample distributing device for water quality detection |
CN212271182U (en) * | 2020-03-30 | 2021-01-01 | 湖北宜能环保科技有限公司 | Rainwater is collected and is handled automatic class device of abandoning of anti-reflux |
CN215115361U (en) * | 2021-06-22 | 2021-12-10 | 天津市疾病预防控制中心 | Portable sampling device for water inspection |
Also Published As
Publication number | Publication date |
---|---|
CN114544258A (en) | 2022-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114544258B (en) | Device convenient for collecting and storing drinking water source samples | |
CN209878395U (en) | Water quality testing sampler | |
CN217906060U (en) | Saline injection machine for pickling injection materials | |
CN111155621A (en) | Environment-friendly sinking type green land structure | |
CN114405818A (en) | Impurity removal device and method for tea processing | |
CN212082955U (en) | Over-and-under type sewage sampling device for water conservancy environmental protection | |
CN113956975A (en) | Cell detection is with device of adding culture solution in many forms reagent box | |
CN209564667U (en) | A kind of water paint filter device | |
CN218076722U (en) | Concentration and collection device for freshwater algae microcystis aeruginosa | |
CN220738810U (en) | High-efficient filter equipment of waste water for ultrasonic cleaner | |
CN214735734U (en) | High-efficient enrichment device of pathogenic microorganism in water environment | |
CN220084425U (en) | Surface water taking device | |
CN219196142U (en) | Garden rainwater collector | |
CN215656875U (en) | High-flux cell transfection pipeline cleaning device | |
CN220478888U (en) | Pathological sampling table convenient to clean | |
CN214020128U (en) | Water purifying device with reverse osmosis membrane element | |
CN221358709U (en) | Filter for producing and processing silica gel | |
CN216224518U (en) | Cell material separation test tube device for biomedical engineering | |
CN220819538U (en) | Sewage collection device for environmental pollution treatment | |
CN214763690U (en) | Energy-concerving and environment-protective sewage treatment plant | |
CN221187611U (en) | Garbage penetrating fluid separating device | |
CN221235325U (en) | Landfill leachate ultrafiltration equipment assembly | |
CN209583873U (en) | A kind of energy saving building rainwater recycle processing unit | |
CN210315795U (en) | Non-negative pressure water supply equipment with water purification and disinfection functions | |
CN218574071U (en) | View fountain with debris clearance function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |