CN208537530U - It is a kind of for detecting the device at microbial contamination water source - Google Patents
It is a kind of for detecting the device at microbial contamination water source Download PDFInfo
- Publication number
- CN208537530U CN208537530U CN201821066278.9U CN201821066278U CN208537530U CN 208537530 U CN208537530 U CN 208537530U CN 201821066278 U CN201821066278 U CN 201821066278U CN 208537530 U CN208537530 U CN 208537530U
- Authority
- CN
- China
- Prior art keywords
- test tube
- detecting
- flow cell
- water source
- microbial contamination
- 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
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of for detecting the device at microbial contamination water source, including bracket, frame bottom is provided with sliding rail, sliding block is provided on sliding rail, cylinder is movably set with by sliding block below sliding rail, motion bar is provided with by being welded and fixed below cylinder, motor is provided with above bracket, motor both ends are respectively arranged with connecting rod, connecting rod is movably set with fixed bracket by gear, several test tubes are provided in fixed bracket, piston is provided in test tube, test tube bottom is provided with discharge port, flow cell inner top two sides are provided with hanging rod, Microbe membrane is provided between two hanging rod lower ends, oxygen electrode is provided with below Microbe membrane, compared with prior art, pass through the movement of cylinder, different invisible spectro liquid is released, reduce manual operation, motor drives fixed bracket to move up, it is conveniently replaceable test tube and microbial bacteria Film, spray head can clean flow cell, guarantee clean, the cleaning of flow cell.
Description
Technical field
The utility model relates to detection fields, and in particular to a kind of for detecting the device at microbial contamination water source.
Background technique
BOD (being often denoted as BOD) refers to that under certain condition microorganism decomposition is present in the biochemical drop in water
The quantity of consumed dissolved oxygen in the biochemical reaction process that solution organic matter is carried out；It is reflection organic pollutants
One overall target of content；It is labor measurement to most of the measurement at microbial contamination water source now, needs to expend a large amount of
Manpower and material resources.
Summary of the invention
To solve the deficiencies in the prior art, it the purpose of this utility model is to provide a kind of structure is simple, operates conveniently, saves
About manpower is a kind of for detecting the device at microbial contamination water source
In order to achieve the above objectives, the utility model adopts the following technical solutions:
It is a kind of for detecting the device at microbial contamination water source, including bracket, frame bottom is provided with sliding rail, sets on sliding rail
It is equipped with sliding block, sliding rail lower section is movably set with cylinder by sliding block, and cylinder lower section is provided with motion bar by being welded and fixed, bracket
Top is provided with motor, and motor both ends are respectively arranged with connecting rod, and the connecting rod other end is provided with gear, and connecting rod passes through gear
It is movably set with fixed bracket, several test tubes is provided in fixed bracket, piston is provided in test tube, test tube bottom is provided with out
Material mouth, test tube lower end are set in flow cell, and flow cell inner top two sides are provided with hanging rod, are provided between two hanging rod lower ends micro-
Biological mycoderm, Microbe membrane lower section are provided with oxygen electrode, are provided with spray head, the outer two sides of flow cell in flow cell on two sidewalls
Water inlet pipe is provided on wall, bottom side is provided with water outlet in flow cell.
Preferably, aforementioned fixed bracket includes several snap rings, dowel and sunpender, the company of being provided between adjacent two snap ring
Muscle is connect, and is provided with dowel on the outside of two snap ring of outside, sunpender is set on two dowels of outside, and fixed bracket plays fixation
The effect of test tube, prevents test tube from gliding.
More preferably, the number of aforementioned snap ring, diameter are equal with the number of test tube, diameter, avoid snap ring excessive or card
Waste or trouble caused by ring is inadequate, improve working efficiency.
It is highly preferred that the number of aforementioned test tube is 5-7, when test, it usually needs compare, need a large amount of data
To guarantee accuracy.
It is further preferred that aforementioned piston include be set to invisible spectro first push plate, second pushing away of being set to outside test tube
Plate and push rod for connecting the first push plate and the second push plate push invisible spectro sample liquid to flow out by piston.
Specifically, the length of aforementioned micro organism mycoderm is greater than the sum of test tube diameter, guarantees being sufficiently mixed for sample liquid and mycoderm.
More preferably, the length of aforementioned oxygen electrode is greater than the length of Microbe membrane, more accurate to the judgement of oxygen consumption.
It is highly preferred that the position of aforementioned water inlet pipe is corresponding with the position of spray head, convenient for the cleaning to flow cell.
Different invisible spectro liquid is released in the movement having the beneficial effect that through cylinder of the utility model, is reduced
Manual operation, motor drive fixed bracket to move up, and are conveniently replaceable test tube and Microbe membrane, and spray head can carry out flow cell clear
It washes, guarantees the clean of flow cell, clean.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is support bracket fastened structural schematic diagram.
The meaning of appended drawing reference in figure: 1, bracket, 2, sliding rail, 3, cylinder, 4, motion bar, 5, motor, 6, connecting rod, 7,
Gear, 8, fixed bracket, 9, test tube, 10, piston, 11, discharge port, 12, flow cell, 13, hanging rod, 14, Microbe membrane, 15,
Oxygen electrode, 16, spray head, 17, water inlet pipe, 18, water outlet.
Specific embodiment
Specific introduce is made to the utility model below in conjunction with the drawings and specific embodiments.
It is a kind of for detecting the device at microbial contamination water source, including bracket 1,1 bottom of bracket is provided with sliding rail 2, sliding rail
It is provided with sliding block on 2, cylinder 3 is movably set with by sliding block below sliding rail 2, be provided with work by being welded and fixed below cylinder 3
Lever 4 is provided with motor 5 above bracket 1, and 5 both ends of motor are respectively arranged with connecting rod 6, and the setting of 6 other end of connecting rod is with teeth
Wheel, connecting rod 6 are movably set with fixed bracket 1 by gear.
Fixed bracket 8 includes several snap rings, dowel and sunpender, dowel is provided between adjacent two snap ring, and outer
Dowel is provided on the outside of two snap ring of side, sunpender is set on two dowels of outside, and fixed bracket 8 plays the work of fixed test tube
With, prevent test tube 9 from gliding, be provided with several test tubes 9 in fixed bracket 8, the number of snap ring, diameter with the number of test tube 9, straight
Diameter is equal, avoids snap ring excessive or waste or trouble caused by snap ring is inadequate, improves working efficiency, be provided with work in test tube 9
Plug 10,9 bottom of test tube are provided with discharge port 11, and the number of test tube 9 is 5-7, when test, it usually needs compare, need
A large amount of data guarantee accuracy, and piston 10 includes the first push plate being set in test tube 9, be set to outside test tube 9 second
Push plate and push rod for connecting the first push plate and the second push plate pass through piston 10 and push sample liquid outflow in test tube 9.
9 lower end of test tube is set in flow cell 12, and 12 inner top two sides of flow cell are provided with hanging rod 13, two hanging rods, 13 lower end
Between be provided with Microbe membrane 14, the length of Microbe membrane 14 is greater than the sum of 9 diameter of test tube, guarantees filling for sample liquid and mycoderm
Divide mixing, oxygen electrode 15 is provided with below Microbe membrane 14, the length of oxygen electrode 15 is greater than the length of Microbe membrane 14, right
The judgement of oxygen consumption is more accurate, is provided with spray head 16 in flow cell 12 on two sidewalls, and flow cell 12 is provided on outer two sidewalls
Water inlet pipe 17, bottom side is provided with water outlet 18 in flow cell 12, and the position of water inlet pipe is corresponding with the position of spray head 16,
Convenient for the cleaning to flow cell 12.
In order to preferably illustrate the utility model, its course of work is specifically described below:
Sample liquid equivalent is respectively placed in test tube 9, cylinder 3 is moved to 9 top of a test tube, pushes piston 10 by test tube
In sample liquid push-in flow cell 12 in 9, sufficiently reflects with Microbe membrane 14, obtain initial data, after standing 5,5 band of motor
Dynamic fixed bracket 8 moves up test tube 9, cleans flow cell 12, replaces Microbe membrane 14, cylinder 3 is moved on other test tubes 9
Side releases sample liquid, obtains data after reaction, moves up test tube 9, cleans flow cell 12, replaces Microbe membrane 14, then successively presses
Step obtains the test data of other test tubes 9 like this.After all sample liquids complete test, flow cell 12 and test tube 9 are cleaned.
Different invisible spectro liquid is released in the movement having the beneficial effect that through cylinder of the utility model, is reduced
Manual operation, motor drive fixed bracket to move up, and are conveniently replaceable test tube and Microbe membrane, and spray head can carry out flow cell clear
It washes, guarantees the clean of flow cell, clean.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent substitution or equivalent transformation
Technical solution obtained, all falls in the protection scope of the utility model.
Claims (8)
1. a kind of for detecting the device at microbial contamination water source, including bracket, which is characterized in that the frame bottom is provided with
Sliding rail, is provided with sliding block on the sliding rail, is movably set with cylinder by sliding block below the sliding rail, the cylinder lower section passes through
It is welded and fixed and is provided with motion bar, be provided with motor above the bracket, the motor both ends are respectively arranged with connecting rod, described
The connecting rod other end is provided with gear, and the connecting rod is movably set with fixed bracket by gear, sets in the fixed bracket
Several test tubes are equipped with, piston is provided in the test tube, the test tube bottom is provided with discharge port, and the test tube lower end is set to
In flow cell, flow cell inner top two sides are provided with hanging rod, and two hanging rod is provided with Microbe membrane between lower end, institute
It states and is provided with oxygen electrode below Microbe membrane, be provided with spray head, the flow cell outer two in the flow cell on two sidewalls
Water inlet pipe is provided on side wall, bottom side is provided with water outlet in the flow cell.
2. according to claim 1 a kind of for detecting the device at microbial contamination water source, which is characterized in that the fixation
Bracket includes several snap rings, dowel and sunpender, is provided with dowel between adjacent two snap ring, and two snap ring of outside
Outside is provided with dowel, and the sunpender is set on two dowels of outside.
3. according to claim 2 a kind of for detecting the device at microbial contamination water source, which is characterized in that the snap ring
Number, diameter it is equal with the number of test tube, diameter.
4. according to claim 1 a kind of for detecting the device at microbial contamination water source, which is characterized in that the test tube
Number be 5-7.
5. according to claim 1 a kind of for detecting the device at microbial contamination water source, which is characterized in that the piston
Including being set to invisible spectro first push plate, the second push plate being set to outside test tube and for connecting the first push plate and the second push plate
Push rod.
6. according to claim 1 a kind of for detecting the device at microbial contamination water source, which is characterized in that micro- life
The length of object mycoderm is greater than the sum of test tube diameter.
7. according to claim 1 a kind of for detecting the device at microbial contamination water source, which is characterized in that the oxygen electricity
The length of pole is greater than the length of Microbe membrane.
8. according to claim 1 a kind of for detecting the device at microbial contamination water source, which is characterized in that the water inlet
The position of pipe and the position of spray head are corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066278.9U CN208537530U (en) | 2018-07-06 | 2018-07-06 | It is a kind of for detecting the device at microbial contamination water source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821066278.9U CN208537530U (en) | 2018-07-06 | 2018-07-06 | It is a kind of for detecting the device at microbial contamination water source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537530U true CN208537530U (en) | 2019-02-22 |
Family
ID=65387646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821066278.9U Active CN208537530U (en) | 2018-07-06 | 2018-07-06 | It is a kind of for detecting the device at microbial contamination water source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537530U (en) |
-
2018
- 2018-07-06 CN CN201821066278.9U patent/CN208537530U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204194397U (en) | A kind of test tube automatic flushing device | |
| CN201880722U (en) | Test-tube cleaner | |
| CN204034757U (en) | A kind of pipette Rapid Cleaning and get liquid servicing unit | |
| WO2019100643A1 (en) | Cod water sample metering device having oxidation resistance and air interference eliminating effect and method | |
| CN208537530U (en) | It is a kind of for detecting the device at microbial contamination water source | |
| CN202599841U (en) | Sampling device of atomic fluorescence instrument | |
| CN202315960U (en) | Chemical experiment table | |
| CN201141864Y (en) | Automatic chemical analyzer | |
| CN205426582U (en) | Draw -out device of free water tritium of biological sample tissue | |
| CN208894272U (en) | A kind of independent qualitative and quantitative analysis instrument of three kinds of xylene species | |
| CN218382739U (en) | Sampling detection device for black and odorous water body pollution source analysis | |
| CN204448048U (en) | Push type liquid getting device | |
| CN111097767A (en) | Assembly pressing type flushing device capable of adapting to sizes of glass instruments in different laboratories | |
| CN218372279U (en) | Cell culture solution sampling equipment for research and development | |
| CN206285843U (en) | A kind of Agitation Tank of convenient sampling | |
| CN201175471Y (en) | Disinfecting device of medical urine sample | |
| CN206580826U (en) | Bacteria quantified samples apparatus for coating | |
| CN202021171U (en) | Automatic cleaning system used for flowing type semi-automatic biochemical analyzer | |
| CN104492773B (en) | Cleaning device for chromatography sample bottle of laboratory | |
| CN208999157U (en) | Sampler is used in a kind of detection of lake water quality | |
| CN203825020U (en) | Novel full-automatic urinary sediment analyzer | |
| CN211262821U (en) | Sampling device for sewage treatment | |
| CN212693750U (en) | Water quality detection device | |
| CN202599840U (en) | Sample injection device of two-injection-pump contrast ventriculography (CVG) system | |
| CN208865497U (en) | A kind of medical treatment blood test reagent device for formulating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 211300 No. 13 Jingshan Road, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province Patentee after: Nanjing Lutong Testing Co.,Ltd. Address before: No.13, Jingshan East Road, Gaochun Economic Development Zone, Nanjing City, Jiangsu Province Patentee before: NANJING LUTONG ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| CP03 | "change of name, title or address" |