CN107177489A - A kind of portable water quality bacteria sampler - Google Patents
A kind of portable water quality bacteria sampler Download PDFInfo
- Publication number
- CN107177489A CN107177489A CN201710522607.XA CN201710522607A CN107177489A CN 107177489 A CN107177489 A CN 107177489A CN 201710522607 A CN201710522607 A CN 201710522607A CN 107177489 A CN107177489 A CN 107177489A
- Authority
- CN
- China
- Prior art keywords
- bottle
- thief rod
- bacterium bottle
- captation
- bracing wire
- 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.)
- Pending
Links
- 241000894006 Bacteria Species 0.000 title claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000005070 sampling Methods 0.000 claims abstract description 36
- 230000001954 sterilising effect Effects 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 241001411320 Eriogonum inflatum Species 0.000 abstract description 5
- 238000011109 contamination Methods 0.000 abstract description 2
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 241000692822 Bacteroidales Species 0.000 description 1
- 238000009455 aseptic packaging Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/08—Flask, bottle or test tube
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Clinical Laboratory Science (AREA)
- Sampling And Sample Adjustment (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a kind of portable water quality bacteria sampler, including：Bacterium bottle fixing device, captation, sampling lever apparatus and briefcase；The bacterium bottle fixing device is used to fixing and carrying captation, and the thief rod is collapsible, and connects captation；Captation is used to place bacterium bottle, is collected and sampled by bacterium bottle, is additionally provided with the bracing wire for pulling open bacterium bottle cap；The briefcase is used to transport above-mentioned part.The advantage of the invention is that：The thief rod of adjustable length is set, not by ship, only the water sample from riverbank farther out need to can be just collected on bank；Set captation to pull the switch of control valve by bracing wire, it is ensured that the entrance and closing of water sample, do not influenceed by the depth of water, the intact preservation water sample of energy, it is to avoid the error that sample strip comes；Briefcase is equipped with, is easy to captation to sterilize, it is to avoid the external contamination that bottle cap or bottle stopper are brought is changed after having been adopted with sample in transit.
Description
Technical field
The present invention relates to environmental monitoring sample devices field, more particularly to a kind of portable water quality bacteria sampler.
Background technology
Carry out national eco-environmental quality monitoring for standardization, improve the comparativity of national Monitoring Data, 2017
National environmental protection portion monitoring letter is done with ring【2017】No. 249 text issues《National surface water environment quality monitoring net monitors task
Job instruction》(tentative), has following requirement to bacteroidal sampling and Sample storage in water：
1st, individually sampling, preferential collection is using having sterilized and package good sample bottle or sterile bag, before sampling, without water
Sample is rinsed to sample bottle.
It is careful to open wrapping paper and bottle cap, it is to avoid bottle cap and bottle neck are bacterial contamination when the 2, sampling.In bottle after sampling
Interior to stop space, sampling quantity is generally 80% or so of sampling bottle capacity.Sampling is finished, rapid to prick upper aseptic packaging paper.
3rd, generally it is made of durable glass, the wide-mouth bottle with screw-cap or ground bottle stopper is sampled, will before sampling
Carry out sterilization treatment；
When the 4th, gathering surface water, bottle bottom can be held and directly insert sterilized sampling bottle in water, about away from water surface 10-
15cm goes out, and extracts bottle stopper, bottleneck is towards water (flow) direction, after water sample is poured into bottle, covers bottle stopper, and sampling bottle is taken out from water,
If without current, pushed away before bottle level can be held, untill being full of water sample in bottle.
But occur just be sampled by above-mentioned requirements during situations below in real work：1. using conventional water quality sampling
Device, sterilizing, inconvenient and on the way easy ingress of air brings pollution；If 2. sample collector be located at bank or from water source farther out when, bank
There is certain distance when having certain slope or water surface offshore, personnel directly can not insert sampling bottle in water；3. when the river water surface
Width is smaller and during without ship, it is impossible to collect water sample at stream central line；4. sampling bottle directly can not be inserted into water during wastewater sampling
When middle.
The content of the invention
The present invention is directed to the defect of prior art there is provided a kind of portable water quality bacteria sampler, can effectively solve the problem that
The problem of above-mentioned prior art is present.
In order to realize above goal of the invention, the technical scheme that the present invention takes is as follows：
A kind of portable water quality bacteria sampler, including：Bacterium bottle fixing device, captation, sampling lever apparatus；
The bacterium bottle fixing device includes short thief rod, two beckets and backing；The becket and chassis pass through
Welding is fixedly connected with thief rod, and the becket is used to fix captation, and the chassis is used to carry captation；
The captation includes bacterium bottle, bottle cap, control valve, screw thread straight joint and bracing wire A；The bacterium bottle upper end
Bottle cap is connect, its bottleneck and body are fixed by the becket of bacterium bottle fixing device, and lower end is positioned over chassis；
The bottle cap installs screw thread straight joint, and one end is directly anchored to bottle cap, the external control valve of the other end, the control
There is bracing wire A in valve system, after bacterium bottle is deep into sampling depth, pulls valve bracing wire A, valve turns on automatic feeding water, completes
After unclamp the first bracing wire, control valve can then be closed；
The sampling lever apparatus includes long thief rod, and long thief rod is made up of three section folding rods, often saves size specification unanimously,
And long thief rod is constituted each other by threaded connection, long thief rod is threadedly coupled with the short thief rod of bacterium bottle fixing device；It is long
Pulley is installed in thief rod periproct end, and pulley, which is used to coordinate with bracing wire A, pulls control valve.
Preferably, bracing wire A installs floating block with control valve connection end, the floating block is used to control the deep position of bacterium bottle bottle
Put；
Preferably, the long thief rod often saves the support installed and be used for fixing bracing wire A.
Preferably, the long thief rod leading portion is additionally provided with A-frame, end increase fixing device and sampling lever apparatus
Connecting stay wire B, the A-frame is used to support long thief rod, and the bracing wire B is adopted for connecting bacterium bottle the short of fixing device
Sample bar.
A kind of briefcase based on above-mentioned thief rod, including bacteria sampler storage area, bacterium bottle storage area and
Ultraviolet sterilization lamp；Described bacteria sampler storage area is located at instrument container bottom left, places bacterium bottle fixing device, catchment dress
Put and sample lever apparatus；The bacterium bottle storage area instrument container bottom right, places bacterium bottle；Described ultraviolet sterilization lamp is located at
At the top of instrument container.
Compared with prior art the advantage of the invention is that：The thief rod of adjustable length is set, not by ship, only needed
The water sample from riverbank farther out can be just collected on bank；Captation is set to pull the switch of control valve by bracing wire, really
The entrance and closing of water conservation sample, are not influenceed by the depth of water, the intact preservation water sample of energy, it is to avoid the error that sample strip comes；It is equipped with portable
Formula instrument container, is easy to captation to sterilize, it is to avoid the outside dirt that bottle cap or bottle stopper are brought is changed after having been adopted with sample in transit
Dye.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1；
Fig. 2 is the structural representation of the embodiment of the present invention 2；
The structural representation of formula instrument container is taken in Fig. 3 embodiment of the present invention.
Description of reference numerals
1：Bacterium bottle fixing device； 2：Captation； 3：Sampling lever apparatus；
4：Briefcase； 5：Short thief rod； 6：Becket；
7：Chassis； 8：Bacterium bottle； 9：Bottle cap；
10：Control valve； 11：Screw thread straight joint； 12：Bracing wire A；
13：Pulley； 14：Movable bracing wire clamping rings；
15：Floating block； 16：Long thief rod 17：A-frame；
18：Bracing wire B； 19：Bacteria sampler storage area；
20：Bacterium bottle storage area； 21：Ultraviolet sterilization lamp.
Embodiment
For the objects, technical solutions and advantages of the present invention are more clearly understood, develop simultaneously embodiment referring to the drawings, right
The present invention is described in further details.
Embodiment 1
As shown in figure 1, a kind of portable water quality bacteria sampler, including：Bacterium bottle fixing device 1, captation 2, adopt
Sample lever apparatus 3.
The bacterium bottle fixing device 1 includes short thief rod 5, two beckets 6 and backing 7.The becket 6 and chassis
7 are fixedly connected by welding with thief rod 5, and the becket 6 is used to fix captation 2, and the chassis 7 is catchmented for carrying
Device 2；
The captation 2 includes bacterium bottle 8, bottle cap 9, control valve 10, screw thread straight joint 11 and bracing wire A12.It is described
Bottle cap 9 is terminated on bacterium bottle 8, its bottleneck and body are fixed by the becket 6 of bacterium bottle fixing device 1, and lower end is positioned over chassis
7；
The bottle cap 9 installs screw thread straight joint 11, and one end is directly anchored to bottle cap 9, the external control valve 10 of the other end, institute
It is to have bracing wire A12 to state control valve 10, after bacterium bottle 8 is deep into sampling depth, pulls valve bracing wire A12, valve 10 is just beaten
Open automatic feeding water, after the completion of unclamp the first bracing wire 12, control valve 10 can then be closed.
The sampling lever apparatus 3 includes long thief rod 16, and long thief rod 16 is made up of three section folding rods, often saves size specification
Unanimously, and each other by threaded connection long thief rod 16, long thief rod 16 and the short thief rod 5 of bacterium bottle fixing device 1 are constituted
Connection；Pulley 13 is installed in the long periproct end of thief rod 16, and pulley 13, which is used to coordinate with bracing wire A12, pulls control valve, bracing wire A12
Floating block 15 is installed with the connection end of control valve 10, the floating block 15 is used to control the deep position of bacterium bottle bottle；
The long thief rod 16 often saves the support 14 installed and be used for fixing bracing wire A12.
In use, bacterium bottle 8 is placed on 7 on chassis, is fixed by becket 6, remove bacterium bottle cap or grinding port plug, even
Bottle cap 9 and control valve 10 are connect, and long thief rod 16 is connected with the short thief rod 5 of bacterium bottle fixing device 1, passes through floating block 15
Sampling depth is controlled, after bacterium bottle 8 is deep into sampling depth, bracing wire A12 is pulled, control valve 10 is turned on into water, can led to
The flow control sampling quantity of control valve 10 is crossed, bracing wire A12, control valve 10 are unclamped when sampling quantity is the 80% of bacterium bottle product
Close, that is, complete bacterium water sampling.
Embodiment 2
The present embodiment is illustrated only for the different embodiment part of embodiment 1, and identical embodiment is no longer explained
State.
As shown in Fig. 2 the leading portion of the long thief rod 16 increase A-frame 17, end increase fixing device 1 and thief rod
The connecting stay wire B18 of device 3, the A-frame 17 is used to support thief rod, and the bracing wire 18 is used to connect the fixed dress of bacterium bottle
1 is put, facilitates bank or remote sampling.
As shown in figure 3, the present invention also provides a kind of briefcase 4, bacterium is placed in the left side of instrument container bottom 19
Bacterium bottle 8 is placed on sampler, right side, and described instrument container top 20 is according to ultraviolet sterilization lamp 21.When starting sampling, open ultraviolet
Lamp, further sterilizes to sampler with bacterium bottle, after sample collection is complete, closes uviol lamp, removes bacterium bottle 8, changes bottle
Lid or grinding port plug.
One of ordinary skill in the art will be appreciated that embodiment described here is to aid in reader and understands this hair
Bright implementation, it should be understood that protection scope of the present invention is not limited to such especially statement and embodiment.Ability
The those of ordinary skill in domain can be made according to these technical inspirations disclosed by the invention it is various do not depart from essence of the invention its
Its various specific deformations and combination, these deformations and combination are still within the scope of the present invention.
Claims (5)
1. a kind of portable water quality bacteria sampler, including：Bacterium bottle fixing device, captation, sampling lever apparatus；
It is characterized in that：The bacterium bottle fixing device includes short thief rod, two beckets and backing；The becket and bottom
Disk is fixedly connected by welding with thief rod, and the becket is for fixing captation, and the chassis is catchmented dress for carrying
Put；
The captation includes bacterium bottle, bottle cap, control valve, screw thread straight joint and bracing wire A；Bottle is terminated on the bacterium bottle
Lid, its bottleneck and body are fixed by the becket of bacterium bottle fixing device, and lower end is positioned over chassis；
The bottle cap installs screw thread straight joint, and one end is directly anchored to bottle cap, the external control valve of the other end, the control valve
There is bracing wire A in system, after bacterium bottle is deep into sampling depth, pulls valve bracing wire A, valve turns on automatic feeding water, after the completion of pine
The first bracing wire is opened, control valve can then be closed；
The sampling lever apparatus includes long thief rod, and long thief rod is made up of three section folding rods, often saves size specification unanimously, and phase
The long thief rod of composition is mutually connected through a screw thread, long thief rod is threadedly coupled with the short thief rod of bacterium bottle fixing device；Long sampling
Pulley is installed in bar periproct end, and pulley, which is used to coordinate with bracing wire A, pulls control valve.
2. a kind of portable water quality bacteria sampler according to claim 1, it is characterised in that：Bracing wire A and control valve
Floating block is installed in connection end, and the floating block is used to control the deep position of bacterium bottle bottle.
3. a kind of portable water quality bacteria sampler according to claim 2, it is characterised in that：The long thief rod is often saved
Support for fixing bracing wire A is installed.
4. a kind of portable water quality bacteria sampler according to claim 3, it is characterised in that：The long thief rod leading portion
A-frame, end increase fixing device and sampling lever apparatus connecting stay wire B are additionally provided with, the A-frame is used to support length to adopt
Sample bar, the bracing wire B is used for the short thief rod for connecting bacterium bottle fixing device.
5. a kind of portable water quality bacteria sampler according to claim 3 or 4, it is characterised in that：Sampler is equipped with just
Take formula instrument container, including bacteria sampler storage area, bacterium bottle storage area and ultraviolet sterilization lamp；Described bacteria sampler storage
Area is located at instrument container bottom left, places bacterium bottle fixing device, captation and sampling lever apparatus；The bacterium bottle storage area
Instrument container bottom right, places bacterium bottle；Described ultraviolet sterilization lamp is located at the top of instrument container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522607.XA CN107177489A (en) | 2017-06-30 | 2017-06-30 | A kind of portable water quality bacteria sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710522607.XA CN107177489A (en) | 2017-06-30 | 2017-06-30 | A kind of portable water quality bacteria sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107177489A true CN107177489A (en) | 2017-09-19 |
Family
ID=59845895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710522607.XA Pending CN107177489A (en) | 2017-06-30 | 2017-06-30 | A kind of portable water quality bacteria sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107177489A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209604U (en) * | 1987-06-10 | 1988-08-03 | 邓思忠 | Sampler for measuring suspended substances |
| CN1800810A (en) * | 2006-01-18 | 2006-07-12 | 上海浩顺科技有限公司 | Remotely-controlled multilayer water sampler |
| CN101514945A (en) * | 2009-02-19 | 2009-08-26 | 无锡市戈力恩科技有限公司 | Method of protecting water inlet of water sampler |
| CN203053741U (en) * | 2012-12-07 | 2013-07-10 | 中国飞行试验研究院 | Hydraulic oil sampling valve |
| CN103743591A (en) * | 2013-12-31 | 2014-04-23 | 河海大学 | Silt liquor sampling device and method |
| CN204489608U (en) * | 2015-03-23 | 2015-07-22 | 中国农业科学院兰州兽医研究所 | Portable pathological material of disease sampling box |
| CN204807358U (en) * | 2015-07-21 | 2015-11-25 | 蚌埠学院 | Portable shallow layer water sampling ware |
| CN205844021U (en) * | 2016-07-28 | 2016-12-28 | 宁波大学 | The ballast water sampling apparatus that a kind of sample position is random |
| CN207091414U (en) * | 2017-06-30 | 2018-03-13 | 西华师范大学 | A kind of portable water quality bacteria sampler |
-
2017
- 2017-06-30 CN CN201710522607.XA patent/CN107177489A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87209604U (en) * | 1987-06-10 | 1988-08-03 | 邓思忠 | Sampler for measuring suspended substances |
| CN1800810A (en) * | 2006-01-18 | 2006-07-12 | 上海浩顺科技有限公司 | Remotely-controlled multilayer water sampler |
| CN101514945A (en) * | 2009-02-19 | 2009-08-26 | 无锡市戈力恩科技有限公司 | Method of protecting water inlet of water sampler |
| CN203053741U (en) * | 2012-12-07 | 2013-07-10 | 中国飞行试验研究院 | Hydraulic oil sampling valve |
| CN103743591A (en) * | 2013-12-31 | 2014-04-23 | 河海大学 | Silt liquor sampling device and method |
| CN204489608U (en) * | 2015-03-23 | 2015-07-22 | 中国农业科学院兰州兽医研究所 | Portable pathological material of disease sampling box |
| CN204807358U (en) * | 2015-07-21 | 2015-11-25 | 蚌埠学院 | Portable shallow layer water sampling ware |
| CN205844021U (en) * | 2016-07-28 | 2016-12-28 | 宁波大学 | The ballast water sampling apparatus that a kind of sample position is random |
| CN207091414U (en) * | 2017-06-30 | 2018-03-13 | 西华师范大学 | A kind of portable water quality bacteria sampler |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |