CN217351364U - Visible light online auxiliary detection device - Google Patents
Visible light online auxiliary detection device Download PDFInfo
- Publication number
- CN217351364U CN217351364U CN202220550104.XU CN202220550104U CN217351364U CN 217351364 U CN217351364 U CN 217351364U CN 202220550104 U CN202220550104 U CN 202220550104U CN 217351364 U CN217351364 U CN 217351364U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- fermentation tank
- liquid inlet
- pipe
- inlet pipe
- 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
-
- 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
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The application relates to a visible light online auxiliary detection device, which relates to the technical field of laser detection and is arranged on a fermentation tank and comprises a pipeline, wherein both ends of the pipeline are of a closed structure, one end of the pipeline is inserted on the fermentation tank and is in sliding connection with the fermentation tank along the length direction of the pipeline, a liquid inlet pipe is arranged in the pipeline, both ends of the liquid inlet pipe are fixedly connected with the side wall of the pipeline, one end of the liquid inlet pipe, which is close to the fermentation tank, is communicated with the inside of the fermentation tank, and one end of the liquid inlet pipe, which is far away from the fermentation tank, is communicated with the outside of the fermentation tank; the pipeline is provided with a sampling tube, a fixed block and a driving piece, the sampling tube is connected with one end of the liquid inlet tube far away from the fermentation tank and communicated with the inside of the liquid inlet tube, and the sampling tube is provided with a valve; the fixing block is connected with the pipeline in a sliding manner along the length direction of the pipeline and is fixedly connected with the fermentation tank; the driving piece is located the one side that the fermentation cylinder was kept away from to the fixed block, and the driving piece is connected with the fixed block, and the driving piece is used for making the pipeline remove along the length direction of self. The application can improve the accuracy of microorganism detection.
Description
Technical Field
The application relates to the technical field of laser detection, in particular to a visible light online auxiliary detection device.
Background
The growth condition of microorganism needs to be observed through sampling detection in the culture process, the growth condition of microorganism is detected through the visible light wave band of an ultraviolet spectrophotometer under the line, the method needs repeated operation for many times, the residual waste liquid of a sampling end needs to be discharged in the sampling process, the possibility of microorganism culture pollution in a fermentation tank caused by careless sampling exists, and the accuracy of microorganism detection is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the accuracy of microorganism detection, the application provides a visible light online auxiliary detection device.
The application provides a visible light assists detection device on line, adopts following technical scheme:
a visible light online auxiliary detection device is installed on a fermentation tank and comprises a pipeline, wherein two ends of the pipeline are of a closed structure, one end of the pipeline is inserted on the fermentation tank, the pipeline is connected with the fermentation tank in a sliding mode along the length direction of the pipeline, a liquid inlet pipe is installed in the pipeline, two ends of the liquid inlet pipe are fixedly connected with the side wall of the pipeline, one end, close to the fermentation tank, of the liquid inlet pipe is communicated with the inside of the fermentation tank, and one end, far away from the fermentation tank, of the liquid inlet pipe is communicated with the outside of the fermentation tank; the pipeline is provided with a sampling tube, a fixed block and a driving piece, the sampling tube is connected with one end of the liquid inlet tube far away from the fermentation tank and communicated with the inside of the liquid inlet tube, and the sampling tube is provided with a valve; the fixed block is connected with the pipeline in a sliding manner along the length direction of the pipeline and is fixedly connected with the fermentation tank; the driving piece is located the one side that the fermentation cylinder was kept away from to the fixed block, and the driving piece is connected with the fixed block, and the driving piece is used for making the pipeline remove along the length direction of self.
Through adopting the above-mentioned technical scheme, feed liquor pipe one end and the inside intercommunication of fermentation cylinder, make the intraductal microorganism that has the fermentation cylinder of feed liquor, when taking a sample to the microorganism in the fermentation cylinder, at first make the pipeline remove along self length direction through the driving piece, when the one end that the feed liquor pipe is close to the fermentation cylinder is close to one side butt of pipeline with the fixed block, open the valve on the sampling tube, make the intraductal microorganism of feed liquor pass through the sampling tube and discharge, the sample of microorganism in the fermentation cylinder has been accomplished, and in the sampling process, the feed liquor pipe is close to one end and the fixed block butt of fermentation cylinder, make feed liquor pipe and fermentation cylinder inside isolated, the inside microorganism of fermentation cylinder is polluted when having avoided the microorganism sample, make the cultivation condition of microorganism is the same with the detection aspect of sample microorganism in the fermentation cylinder, thereby the accuracy of microbial detection has been improved.
Optionally, install the drain pipe in the pipeline, the drain pipe both ends all with pipeline lateral wall fixed connection, and the one end that the drain pipe is close to the fermentation cylinder all with the inside intercommunication of fermentation cylinder, the one end and the external intercommunication of fermentation cylinder that the fermentation cylinder was kept away from to the drain pipe, and with the inside intercommunication of sampling tube, be connected with the peristaltic pump on the drain pipe.
By adopting the technical scheme, the peristaltic pump drives the microorganisms in the liquid inlet pipe and the liquid outlet pipe to circularly exchange with the microorganisms in the fermentation tank, so that the microorganisms in the liquid outlet pipe and the liquid inlet pipe are the same as the culture condition of the microorganisms in the fermentation tank, and the accuracy of microorganism detection is further improved.
Optionally, a protection pipe is fixedly arranged on one side, close to the fermentation tank, of the fixing block, the protection pipe is coaxially sleeved on the pipeline and is in sliding connection with the pipeline along the length direction of the pipeline, and the protection pipe is made of a flexible material.
Through adopting above-mentioned technical scheme, when taking a sample the microorganism in the fermentation cylinder, the driving piece drives the pipeline and removes along self length direction, make the one end that the feed liquor pipe is close to the fermentation cylinder and one side butt that the protection tube is close to the pipeline, and the protection tube that flexible material made can be to the feed liquor pipe, the drain pipe is close to the one end of fermentation cylinder and plays the guard action, the feed liquor pipe has been avoided, the drain pipe is close to the one end and the fixed block butt of fermentation cylinder, and avoided moving into the liquid pipe, produce wearing and tearing between drain pipe and the fixed block, thereby the practicality of the online auxiliary detection device of visible light has been improved.
Optionally, a sealing ring is coaxially sleeved on the pipeline and located between the pipeline and the protection pipe, and the sealing ring is fixedly connected with the pipeline.
Through adopting above-mentioned technical scheme, the gas tightness between pipeline and the protection tube can be strengthened to the sealing washer, has strengthened fermentation cylinder and external gas tightness simultaneously, is convenient for cultivate the microorganism in the fermentation cylinder, avoids leading to the microorganism in the fermentation cylinder to be polluted because of the gas tightness is relatively poor to the accuracy that the microorganism detected has further been improved.
Optionally, a detection tube is fixedly arranged between the liquid inlet tube and the sampling tube, and the detection tube is made of transparent materials.
Through adopting above-mentioned technical scheme, the setting of detecting tube is convenient for visible light on-line measuring equipment to detect the microorganism, avoids the microorganism to be polluted when the sample to the accuracy of microorganism detection has further been improved.
Optionally, the driving piece is a nut, the nut is coaxially sleeved on the pipeline and is in threaded connection with the pipeline, and the nut is rotatably connected with the fixed block.
Through adopting above-mentioned technical scheme, the rotation nut drives the pipeline and removes along self length direction for feed liquor pipe, drain pipe lean on inside and fermentation cylinder intercommunication or isolated, thereby when having realized the microorganism sample, the inside microorganism of fermentation cylinder can not receive the pollution.
In summary, the present application includes at least one of the following beneficial technical effects:
the liquid inlet pipe is isolated from the inside of the fermentation tank by arranging the liquid inlet pipe, the pipeline, the fixing block and the driving piece, so that the microorganisms in the fermentation tank are prevented from being polluted when the microorganisms are sampled, the culture condition of the microorganisms in the fermentation tank is the same as the detection condition of the sampled microorganisms, and the accuracy of microorganism detection is improved;
by arranging the liquid outlet pipe and the peristaltic pump, the culture conditions of microorganisms in the liquid outlet pipe and the liquid inlet pipe are the same as those of microorganisms in the fermentation tank, so that the accuracy of microorganism detection is further improved;
through setting up the sealing washer, strengthened fermentation cylinder and external gas tightness, be convenient for cultivate the microorganism in the fermentation cylinder, avoid leading to the microorganism in the fermentation cylinder to be polluted because of the gas tightness is relatively poor to the accuracy that the microorganism detected has further been improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a cross-sectional view of an embodiment of the present application;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
Description of reference numerals: 0. a fermentation tank; 1. a pipeline; 11. a seal ring; 2. a liquid inlet pipe; 3. a liquid outlet pipe; 4. protecting the tube; 5. a fixed block; 6. a nut; 7. a silicone tube; 8. a detection tube; 9. a sampling tube; 91. a valve; 10. a peristaltic pump.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an online auxiliary detection device for visible light, which is arranged on a fermentation tank 0. Referring to fig. 1 and 2, the online auxiliary detection device of visible light includes pipeline 1, and 1 level setting of pipeline, 1 both ends of pipeline are enclosed construction, and 1 one end of pipeline is inserted and is established on fermentation cylinder 0, and pipeline 1 is along self length direction and 0 sliding connection of fermentation cylinder, and coaxial cover is equipped with fixed block 5 on the pipeline 1, and fixed block 5 and pipeline 1 are along the length direction sliding connection of pipeline 1, fixed block 5 and 0 fixed connection of fermentation cylinder.
Referring to fig. 1 and 2, a protection tube 4 is fixedly arranged on one side of the fixed block 5 close to the fermentation tank 0, the protection tube 4 is made of flexible material, and the protection tube 4 is coaxially sleeved on the pipeline 1 and is in sliding connection with the pipeline 1 along the length direction of the pipeline 1; referring to fig. 3, a sealing ring 11 is arranged between the protection tube 4 and the pipeline 1, and the sealing ring 11 is coaxially sleeved on the pipeline 1 and fixedly connected with the pipeline 1; a driving piece is arranged on one side, away from the protection tube 4, of the fixed block 5, the driving piece is a nut 6, the nut 6 is coaxially sleeved on the pipeline 1, the nut 6 is in threaded connection with the pipeline 1, and the nut 6 is in rotary connection with the fixed block 5; a liquid inlet pipe 2 and a liquid outlet pipe 3 are installed in the pipeline 1, one ends of the liquid inlet pipe 2 and the liquid outlet pipe 3, which are close to the fermentation tank 0, are located on one side, which is close to the fermentation tank 0, of the protection pipe 4, one ends of the liquid inlet pipe 2 and the liquid outlet pipe 3, which are far away from the fermentation tank 0, are located on one side, which is far away from the fermentation tank 0, of the nut 6, and two ends of the liquid inlet pipe 2 and the liquid outlet pipe 3 are both fixedly connected with the side wall of the pipeline 1 and are both communicated with the outside of the pipeline 1; a detection pipe 8 is fixedly arranged at one end of the pipeline 1, which is far away from the fermentation tank 0, the detection pipe 8 is vertically arranged and is made of transparent materials, and one end of the detection pipe 8 is communicated with one end of the liquid inlet pipe 2, which is far away from the fermentation tank 0, and is fixedly connected with the liquid inlet pipe 2; a silicone tube 7 is fixedly connected to one end of the liquid outlet tube 3, which is far away from the fermentation tank 0, the silicone tube 7 is positioned outside the pipeline 1, the silicone tube 7 is communicated with the interior of the liquid outlet tube 3, and a peristaltic pump 10 is installed on the silicone tube 7; pipeline 1 keeps away from the one end of fermentation cylinder 0 and is provided with sampling tube 9, 9 one end of sampling tube and equal fixed connection of silicone tube 7, detecting tube 8, and all with the inside intercommunication of silicone tube 7, detecting tube 8, install valve 91 on the sampling tube 9.
The implementation principle of the online auxiliary detection device for visible light in the embodiment of the application is as follows: microorganisms in the fermentation tank 0 enter the liquid inlet pipe 2 and the liquid outlet pipe 3, the peristaltic pump 10 is started at the same time, and the peristaltic pump 10 drives the microorganisms in the liquid inlet pipe 2 and the liquid outlet pipe 3 to circularly exchange with the microorganisms in the fermentation tank 0, so that the culture conditions of the microorganisms in the liquid inlet pipe 2 and the liquid outlet pipe 3 are the same as the culture conditions of the microorganisms in the fermentation tank 0; when the microorganisms in the fermentation tank 0 are sampled, firstly, the nut 6 is rotated, the nut 6 drives the pipeline 1 to move along the length direction of the pipeline, and one ends of the liquid inlet pipe 2 and the liquid outlet pipe 3, which are close to the fermentation tank 0, are abutted against one side of the protection pipe 4, which is close to the pipeline 1; if an offline detection mode is adopted, the valve 91 on the sampling tube 9 is opened, so that microorganisms in the liquid inlet tube 2 are discharged through the sampling tube 9, the sampling of the microorganisms in the fermentation tank 0 is completed, in the sampling process, one end, close to the fermentation tank 0, of the liquid inlet tube 2 is abutted against the fixed block 5, so that the liquid inlet tube 2 is isolated from the interior of the fermentation tank 0, the microorganisms in the fermentation tank 0 are prevented from being polluted when the microorganisms are sampled, the culture condition of the microorganisms in the fermentation tank 0 is the same as the detection condition of the sampled microorganisms, and the accuracy of microorganism detection is improved; if adopt the mode of online detection, use visible light on-line measuring equipment to detect the microorganism in the test tube 8, test tube 8 adopts transparent material to make, and the visible light on-line measuring equipment of being convenient for detects the microorganism, avoids the microorganism to be polluted when the sample to the accuracy that the microorganism detected has further been improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides an online supplementary detection device of visible light, installs on fermentation cylinder (0), its characterized in that: the fermentation tank comprises a pipeline (1), wherein both ends of the pipeline (1) are of a closed structure, one end of the pipeline (1) is inserted into a fermentation tank (0), the pipeline (1) is in sliding connection with the fermentation tank (0) along the length direction of the pipeline, a liquid inlet pipe (2) is installed in the pipeline (1), both ends of the liquid inlet pipe (2) are fixedly connected with the side wall of the pipeline (1), one end, close to the fermentation tank (0), of the liquid inlet pipe (2) is communicated with the inside of the fermentation tank (0), and one end, far away from the fermentation tank (0), of the liquid inlet pipe (2) is communicated with the outside of the fermentation tank (0); the pipeline (1) is provided with a sampling pipe (9), a fixed block (5) and a driving piece, the sampling pipe (9) is connected with one end of the liquid inlet pipe (2) far away from the fermentation tank (0) and is communicated with the inside of the liquid inlet pipe (2), and the sampling pipe (9) is provided with a valve (91); the fixing block (5) is connected with the pipeline (1) in a sliding manner along the length direction of the pipeline (1), and the fixing block (5) is fixedly connected with the fermentation tank (0); the driving piece is located one side that fermentation cylinder (0) was kept away from in fixed block (5), and the driving piece is connected with fixed block (5), and the driving piece is used for making pipeline (1) remove along self length direction.
2. The visible light online auxiliary detection device according to claim 1, wherein: install drain pipe (3) in pipeline (1), drain pipe (3) both ends all with pipeline (1) lateral wall fixed connection, and drain pipe (3) are close to the one end of fermentation cylinder (0) and all communicate with fermentation cylinder (0) inside, and the one end and the external intercommunication of fermentation cylinder (0) are kept away from in drain pipe (3), and with sampling tube (9) inside intercommunication, be connected with peristaltic pump (10) on drain pipe (3).
3. The visible light online auxiliary detection device according to claim 1, wherein: fixed block (5) are close to fixed protection tube (4) that is provided with in one side of fermentation cylinder (0), and protection tube (4) coaxial cover is established on pipeline (1), and protection tube (4) are along the length direction and pipeline (1) sliding connection of pipeline (1), and protection tube (4) adopt flexible material to make.
4. The visible light online auxiliary detection device according to claim 3, wherein: the pipeline (1) is coaxially sleeved with a sealing ring (11), the sealing ring (11) is located between the pipeline (1) and the protection pipe (4), and the sealing ring (11) is fixedly connected with the pipeline (1).
5. The visible light online auxiliary detection device according to claim 1, wherein: a detection pipe (8) is fixedly arranged between the liquid inlet pipe (2) and the sampling pipe (9), and the detection pipe (8) is made of transparent materials.
6. The visible light online auxiliary detection device according to claim 1, wherein: the driving piece is a nut (6), the nut (6) is coaxially sleeved on the pipeline (1), the nut (6) is in threaded connection with the pipeline (1), and the nut (6) is rotatably connected with the fixing block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220550104.XU CN217351364U (en) | 2022-03-14 | 2022-03-14 | Visible light online auxiliary detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220550104.XU CN217351364U (en) | 2022-03-14 | 2022-03-14 | Visible light online auxiliary detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217351364U true CN217351364U (en) | 2022-09-02 |
Family
ID=83051022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220550104.XU Active CN217351364U (en) | 2022-03-14 | 2022-03-14 | Visible light online auxiliary detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217351364U (en) |
-
2022
- 2022-03-14 CN CN202220550104.XU patent/CN217351364U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208472105U (en) | Examine microbiological incubator | |
| CN217351364U (en) | Visible light online auxiliary detection device | |
| CN216005852U (en) | Microbial fermentation tank is with sealed sample cover | |
| CN215179708U (en) | Waterproof water turbidity detector | |
| CN206646115U (en) | A kind of fermentation tank for research and teaching | |
| CN211999703U (en) | Sampling device of dry-type anaerobic reactor | |
| CN207923772U (en) | A kind of high temperature washes away by force neutralizer pH value and measures sampler | |
| CN212770660U (en) | Biochemical fermentation tank | |
| CN115058320B (en) | Aquatic microorganism metering device | |
| CN212159653U (en) | Seawater BOD on-line monitor by microbial film method | |
| CN205374079U (en) | Bioprocess rapid sampling device | |
| CN214600619U (en) | On-line spraying tank device | |
| CN213172326U (en) | CSTR biogas fermentation tank high-efficiency anaerobic reactor with monitoring function | |
| CN210037778U (en) | Sewage inspection device | |
| CN207713741U (en) | Methane-generating pit based on biogas anaerobic fermentation technology | |
| CN202928844U (en) | Anti-pollution water taking device | |
| CN220951803U (en) | Sampling detection device for fermentation of microecological strain | |
| CN206756807U (en) | A kind of water monitoring device | |
| CN219142342U (en) | Integrated water quality monitoring device | |
| CN220079027U (en) | Full-automatic fermentation cylinder electrode is on-line to be changed device | |
| CN211668851U (en) | Multi-region water quality sampling detection device | |
| CN209039489U (en) | A kind of coliform single-tube quantitative detection device | |
| CN214088500U (en) | Aseptically-controlled needle-taking type fermentation system | |
| CN221224324U (en) | Combined mobile environment monitoring device | |
| CN219434384U (en) | Collecting and detecting structure for recycling chlor-alkali chemical wastewater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |