CN207091414U - A kind of portable water quality bacteria sampler - Google Patents
A kind of portable water quality bacteria sampler Download PDFInfo
- Publication number
- CN207091414U CN207091414U CN201720781073.8U CN201720781073U CN207091414U CN 207091414 U CN207091414 U CN 207091414U CN 201720781073 U CN201720781073 U CN 201720781073U CN 207091414 U CN207091414 U CN 207091414U
- 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.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model 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 utility model has the advantage of：The thief rod of adjustable length is set, not by ship, only need to collect water sample from riverbank farther out in bank can；Captation is set to pull the switch of control valve by bracing wire, it is ensured that the entrance and closing of water sample, not influenceed by the depth of water, the intact preservation water sample of energy, avoid the error of sample strip；Briefcase is equipped with, is easy to captation to sterilize, avoids changing the external contamination that bottle cap or bottle stopper are brought after having adopted with sample in transit.
Description
Technical field
Environmental monitoring sample devices field is the utility model is related to, 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), there is following requirement to bacteroidal sampling and Sample storage in water：
1st, individually sampling, preferential collection is using the sample bottle or sterile bag to have sterilized and package is good, before sampling, without water
Sample is rinsed to sample bottle.
It is careful to open wrapping paper and bottle cap when the 2, sampling, avoid bottle cap and bottle neck from being bacterial contamination.In bottle after sampling
Interior to stop space, sampling quantity is generally 80% or so of sampling bottle capacity.Sampling finishes, rapid to prick upper aseptic packaging paper.
3rd, made of generally use 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, and bottleneck after water sample is poured into bottle, covers bottle stopper, sampling bottle is taken out from water towards water (flow) direction,
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. use conventional water quality sampling
Device, sterilizing is 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. work as the river water surface
Width is smaller and during without ship, can not collect water sample at stream central line；4. sampling bottle directly can not be inserted into water during wastewater sampling
When middle.
Utility model content
The utility model is directed to the defects of prior art, there is provided a kind of portable water quality bacteria sampler, can be effective
Solves the above-mentioned problems of the prior art.
In order to realize above purpose of utility model, the technical scheme that the utility model is taken 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, and valve turns on automatic feeding water, completes
After unclamp the first bracing wire, control valve can then close；
The sampling lever apparatus includes long thief rod, and long thief rod is made up of three section folding rods, and often section size specification is consistent,
And long thief rod is formed 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 is used to control bacterium bottle bottle depth position with control valve connection end installation floating block, the floating block
Put；
Preferably, the long thief rod often saves the support that installation is used to fix 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 are used to support long thief rod, and the bracing wire B is used for short the adopting for connecting bacterium bottle 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, place bacterium bottle；Described ultraviolet sterilization lamp is located at
At the top of instrument container.
Compared with prior art the utility model has the advantage of：The thief rod of adjustable length is set, not by ship,
Water sample from riverbank farther out only need to be collected in bank can；Captation is set to pull opening for control valve by bracing wire
Close, 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, avoid the error of sample strip；It is equipped with
Briefcase, be easy to captation to sterilize, change bottle cap after avoiding having adopted with sample in transit or bottle stopper bring it is outer
Pollute in portion.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment 1；
Fig. 2 is the structural representation of the utility model embodiment 2；
The structural representation of formula instrument container is taken in the utility model embodiment of Fig. 3 positions.
Description of reference numerals
1：Bacterium bottle fixing device； 2：Captation； 3：Sample 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 purpose of this utility model, technical scheme and advantage is more clearly understood, develop simultaneously implementation referring to the drawings
Example, is described in further details to the utility model.
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 5, two beckets 6 of thief rod 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
Stating the system of control valve 10 has bracing wire A12, 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 close.
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 formed
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 bacterium bottle bottle depth position；
The long thief rod 16 often saves the support 14 that installation is used to fix bracing wire A12.
In use, bacterium bottle 8 is placed on 7 on chassis, 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, pulls bracing wire A12, control valve 10 is turned on into water, can led to
The flow control sampling quantity of control valve 10 is crossed, unclamps bracing wire A12, control valve 10 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 are used to support thief rod, and the bracing wire 18 is used to connect bacterium bottle fixation dress
1 is put, facilitates bank or remote sampling.
As shown in figure 3, the utility model also provides a kind of briefcase 4, the left side of instrument container bottom 19 is placed
Bacterium bottle 8 is placed on bacteria sampler, right side, and 20 according to ultraviolet sterilization lamp 21 at the top of described instrument container.When starting sampling, open
Uviol lamp, further sampler and bacterium bottle are sterilized, after sample collection is complete, closes uviol lamp, remove bacterium bottle 8, more
Change bottle cap 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 reality
With new implementation, it should be understood that the scope of protection of the utility model is not limited to such especially statement and implemented
Example.One of ordinary skill in the art can these technical inspirations according to disclosed in the utility model make and various do not depart from this reality
With new substantive other various specific deformations and combination, these deformations and combination are still in the scope of protection of the utility model
It is interior.
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 with thief rod by welding, and the becket for fixing captation, for carrying catchment dress by the chassis
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, and valve turns on automatic feeding water, after the completion of pine
The first bracing wire is opened, control valve can then close；
The sampling lever apparatus includes long thief rod, and long thief rod is made up of three section folding rods, and often section size specification is consistent, 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.
A kind of 2. 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 bacterium bottle bottle depth position.
A kind of 3. portable water quality bacteria sampler according to claim 2, it is characterised in that：The long thief rod often saves
Support for fixing bracing wire A is installed.
A kind of 4. 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 are used for the short thief rod for connecting bacterium bottle fixing device.
A kind of 5. 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, place bacterium bottle；Described ultraviolet sterilization lamp is located at the top of instrument container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781073.8U CN207091414U (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 |
|---|---|---|---|
| CN201720781073.8U CN207091414U (en) | 2017-06-30 | 2017-06-30 | A kind of portable water quality bacteria sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207091414U true CN207091414U (en) | 2018-03-13 |
Family
ID=61554982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781073.8U Expired - Fee Related CN207091414U (en) | 2017-06-30 | 2017-06-30 | A kind of portable water quality bacteria sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207091414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177489A (en) * | 2017-06-30 | 2017-09-19 | 西华师范大学 | A kind of portable water quality bacteria sampler |
-
2017
- 2017-06-30 CN CN201720781073.8U patent/CN207091414U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107177489A (en) * | 2017-06-30 | 2017-09-19 | 西华师范大学 | A kind of portable water quality bacteria sampler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |