CN215975781U - Air interchanger capable of avoiding pollution for strain culture - Google Patents
Air interchanger capable of avoiding pollution for strain culture Download PDFInfo
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- CN215975781U CN215975781U CN202122606056.XU CN202122606056U CN215975781U CN 215975781 U CN215975781 U CN 215975781U CN 202122606056 U CN202122606056 U CN 202122606056U CN 215975781 U CN215975781 U CN 215975781U
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Abstract
The utility model discloses a strain culture ventilation device capable of avoiding pollution, which comprises: the scraper device comprises a shell, a driving motor, a driving rod, a support rod and a scraper blade, wherein the driving motor is installed at the left side end of the shell, the driving rod is arranged on the right side of the driving motor and positioned on the inner side of the shell, the support rod is fixedly installed on the outer end face of the driving rod, and the scraper blade is installed on the right side of the driving rod through the support rod; the air pump is arranged on the left side of the upper end face of the shell, the mounting assembly is arranged on the inner side of the shell, and the mounting block is mounted at the right end of the inner side of the shell; the gas-supply pipe, it sets up in the right side lower extreme of shell, and the lower terminal surface of shell is provided with the incubator, the left side upper end of incubator is provided with the outlet duct. This breather is used in bacterial cultivation that can avoid polluting has the degerming function to the air after filtering to can avoid causing the pollution of bacterial at the cultivation in-process, be convenient for simultaneously dismantle and clear up filtering component, and can avoid filtering produced impurity absorption at the inner wall end of shell.
Description
Technical Field
The utility model relates to the technical field of strain culture, in particular to a pollution-free ventilation device for strain culture.
Background
The strain culture refers to a technology and a method for artificially growing and breeding a large amount of pure strains in a laboratory, and a ventilation device is needed during strain culture, but most ventilation devices for strain culture in the market still have some defects, such as air leakage, and the like;
the ventilation device for strain culture comprises a filter box, wherein an air pump is fixedly connected to the right side of the filter box, the air outlet end of the air pump is communicated with the center of the right side of the filter box, a fixing shell is arranged at the bottom of the inner cavity of the filter box in a penetrating mode, the top of the fixing shell penetrates through the top of the filter box, and a PP (polypropylene) filter screen is inlaid on the right side of the fixing shell. According to the utility model, through the matched use of the HEPA filter screen, the air suction pump, the PP filter screen, the activated carbon particles, the water injection pipe, the humidity sensor, the water inlet pipe, the water pump, the water guide pipe, the annular pipe, the atomizing nozzle, the air outlet pipe, the electric heating plate and the temperature sensor, the problems that impurities in the air are easily brought into the incubator in the air exchange process of the conventional air interchanger for strain cultivation, so that the strains are polluted, meanwhile, the temperature and the humidity of the air cannot be kept constant, and the temperature and the humidity in the incubator are easily influenced are solved.
However, the above prior art solutions have the following drawbacks: it does not have the degerming function to the air after filtering to reduce holistic anti-pollution effect, the produced impurity of filtration is easily adsorbed inside equipment simultaneously, and then has certain use defect, consequently, we propose a can avoid polluting breather for bacterial cultivation, so that solve the problem of proposing in the aforesaid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a strain culture ventilator capable of avoiding pollution, and aims to solve the problems that the prior ventilator provided by the background art does not have a sterilization function on filtered air, so that the overall anti-pollution effect is reduced, and impurities generated by filtering are easy to be adsorbed in equipment, so that certain use defects exist.
In order to achieve the purpose, the utility model provides the following technical scheme: a contamination-preventive air interchanger for culturing strains, comprising:
the scraper device comprises a shell, a driving motor, a driving rod, a support rod and a scraper blade, wherein the driving motor is installed at the left side end of the shell, the driving rod is arranged on the right side of the driving motor and positioned on the inner side of the shell, the support rod is fixedly installed on the outer end face of the driving rod, and the scraper blade is installed on the right side of the driving rod through the support rod;
the air pump is arranged on the left side of the upper end face of the shell, the mounting assembly is arranged on the inner side of the shell, the handle is arranged on the outer side of the front end of the mounting assembly, the mounting block is arranged at the right end of the inner side of the shell, and an ultraviolet sterilizing lamp for sterilizing is arranged in the mounting block;
the gas-supply pipe, it sets up in the right side lower extreme of shell, and the lower terminal surface of shell is provided with the incubator to the lower extreme of gas-supply pipe is connected with the shower nozzle of taking a breath, the left side upper end of incubator is provided with the outlet duct.
Preferably, the support rods and the scrapers are arranged on the outer sides of the transmission rods in a one-to-one correspondence mode, and the longitudinal sections of the scrapers are in a cross shape.
Preferably, the scraper blade forms a rotating structure at the inner side of the shell through transmission, and the scraper blade and the mounting assembly are arranged in a left-right parallel mode
Preferably, the mounting assembly comprises a mounting bracket and a filter assembly;
the upper end and the lower end of the mounting rack are mutually connected with the shell, and the front end of the mounting rack is mutually connected with the handle;
and the filter assembly is arranged at the inner side end of the mounting frame monomer.
Preferably, the mounting rack and the shell form a detachable structure, and the mounting rack is positioned right on the right side of the scraper.
Preferably, the air exchange nozzle is arranged at the outer side of the lower end of the air conveying pipe at equal intervals in the front and back direction, and the air exchange nozzle is positioned at the upper end of the inner side of the incubator.
Compared with the prior art, the utility model has the beneficial effects that: the ventilation device for culturing the strains, which can avoid pollution, has a sterilization function on the filtered air, so that the strains can be prevented from being polluted in the culture process, the filter assembly is convenient to disassemble and clean, and impurities generated by filtering can be prevented from being adsorbed on the inner wall end of the shell;
1. the filter assembly is arranged at the inner side end of the mounting frame monomer, the right side end of the filter assembly is provided with the ultraviolet sterilizing lamp through the mounting block, and the ultraviolet sterilizing lamp performs a sterilizing effect on air filtered by the filter assembly, so that strain pollution can be avoided;
2. the mounting frame and the shell form a detachable structure, and the mounting frame is positioned right to the scraper plate, so that after the filtering component is used for a period of time, the mounting frame and the filtering component can be conveniently drawn out of the shell through the handle, and the filtering component can be conveniently detached and cleaned;
3. the support rods and the scrapers are arranged on the outer sides of the transmission rods in a one-to-one correspondence mode, the longitudinal sections of the scrapers are in a cross shape, the scrapers are rotatably connected with the inner wall of the shell under the rotating action of the transmission rods and the support rods, and therefore impurities generated by filtering can be prevented from being adsorbed on the inner wall end of the shell.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a side view of the blade and housing connection of the present invention;
FIG. 4 is a schematic view of the connection structure of the transmission rod and the scraper.
In the figure: 1. a housing; 2. a drive motor; 3. a transmission rod; 4. a support bar; 5. a squeegee; 6. an air pump; 7. mounting the component; 701. a mounting frame; 702. a filter assembly; 8. mounting blocks; 9. an ultraviolet sterilizing lamp; 10. a gas delivery pipe; 11. a ventilation nozzle; 12. an incubator; 13. an air outlet pipe; 14. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a strain culture ventilation device capable of avoiding pollution comprises a driving motor 2 installed at the left end of a shell 1, a transmission rod 3 located on the inner side of the shell 1 is arranged on the right side of the driving motor 2, a support rod 4 is fixedly installed on the outer end face of the transmission rod 3, a scraper 5 is installed on the right side of the transmission rod 3 through the support rod 4, an air suction pump 6 is arranged on the left side of the upper end face of the shell 1, an installation component 7 is arranged on the inner side of the shell 1, a handle 14 is installed on the outer side of the front end of the installation component 7, an installation block 8 is installed at the right end of the inner side of the shell 1, an ultraviolet sterilization lamp 9 for sterilization is arranged inside the installation block 8, an air conveying pipe 10 is arranged at the lower end of the right side of the shell 1, an incubator 12 is arranged on the lower end face of the shell 1, a ventilation nozzle 11 is connected to the lower end of the air conveying pipe 10, and an air outlet pipe 13 is arranged at the upper end of the left side of the incubator 12, the air interchanger for culturing the strains can avoid pollution.
When the pollution-free air interchanger for culturing strains is used, as shown in fig. 1 and fig. 2, firstly, the shell 1 is integrally arranged at the outer side of the upper end of the shell 1, and then the lower end of the air pipe 10 is arranged at the upper end of the inner side of the incubator 12, because the upper end and the lower end of the mounting rack 701 are connected with the shell 1, the front end of the mounting rack 701 is connected with the handle 14, and meanwhile, the filter assembly 702 is arranged at the inner side end of the single body of the mounting rack 701, when in use, air enters the inner part of the shell 1 through the air suction pump 6, and at the moment, the filter assembly 702 arranged at the inner side of the shell 1 through the mounting rack 701 has a filtering effect on the air, so that partial impurities in the air can be removed conveniently;
open the ultraviolet sterilamp 9 of installing in the inboard shell 1 through installation piece 8 this moment, ultraviolet sterilamp 9 has the effect of disinfecting to the air after filtering, can avoid the miscellaneous fungus that contains in the air to pass through the inside that gas-supply pipe 10 got into incubator 12, the pollution of the fungus that causes of cultivateing is being adjusted well, thereby be convenient for better use, because ventilation nozzle 11 is equidistant setting around being in the lower extreme outside of gas-supply pipe 10, and ventilation nozzle 11 is located the inboard upper end of incubator 12, the air after the filtration sterilization flows into the inside of incubator 12 through gas-supply pipe 10 and ventilation nozzle 11, thereby have the effect of taking a breath to incubator 12, incubator 12 has further strengthened the ventilation effect and the speed of taking a breath to incubator 12, the produced waste gas of the well cultivation fungus in incubator 12 passes through outlet duct 13 and discharges this moment.
Specifically, as shown in fig. 1, since the mounting rack 701 and the housing 1 form a detachable structure, and the mounting rack 701 is located right on the right side of the scraper 5, after the filter assembly 702 is used for a period of time, the mounting rack 701 can be pulled out through the handle 14, so that the mounting rack 701 is slidably connected to the inner side of the housing 1, and the filter assembly 702 is driven to move from the inside of the housing 1, thereby facilitating the detachment and cleaning of the filter assembly 702.
Specifically, as shown in fig. 3 and 4, when the air is filtered by the filtering component 702, the driving motor 2 is turned on, so that the driving motor 2 drives the transmission rod 3 to rotate at the left end of the inner side of the housing 1, thereby driving the transmission rod 3 and the support rod 4 to rotate, because the support rods 4 and the scrapers 5 are arranged at the outer side of the transmission rod 3 in a one-to-one correspondence manner, and the longitudinal section of each scraper 5 is cross-shaped, the support rod 4 has an installation and support effect on the scrapers 5, and the scrapers 5 are connected with the inner wall of the housing 1 under the rotation effect of the transmission rod 3 and the support rod 4, thereby facilitating the treatment of impurities adsorbed at the inner wall end of the housing 1 and further facilitating better use, which is the use method of the air interchanger for culturing strains capable of avoiding pollution.
The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a can avoid polluting breather for bacterial cultivation which characterized in that: the method comprises the following steps:
the scraper device comprises a shell, a driving motor, a driving rod, a support rod and a scraper blade, wherein the driving motor is installed at the left side end of the shell, the driving rod is arranged on the right side of the driving motor and positioned on the inner side of the shell, the support rod is fixedly installed on the outer end face of the driving rod, and the scraper blade is installed on the right side of the driving rod through the support rod;
the air pump is arranged on the left side of the upper end face of the shell, the mounting assembly is arranged on the inner side of the shell, the handle is arranged on the outer side of the front end of the mounting assembly, the mounting block is arranged at the right end of the inner side of the shell, and an ultraviolet sterilizing lamp for sterilizing is arranged in the mounting block;
the gas-supply pipe, it sets up in the right side lower extreme of shell, and the lower terminal surface of shell is provided with the incubator to the lower extreme of gas-supply pipe is connected with the shower nozzle of taking a breath, the left side upper end of incubator is provided with the outlet duct.
2. The ventilation apparatus for culturing bacterial spawn according to claim 1, wherein: the support rods and the scrapers are arranged on the outer sides of the transmission rods in a one-to-one correspondence mode, and the longitudinal sections of the scrapers are in a cross shape.
3. The ventilation apparatus for culturing bacterial spawn according to claim 1, wherein: the scraper blade constitutes revolution mechanic at the inboard of shell through the transmission, and the scraper blade is left right parallel formula with the installation component and sets up.
4. The ventilation apparatus for culturing bacterial spawn according to claim 1, wherein: the mounting assembly comprises a mounting frame and a filtering assembly;
the upper end and the lower end of the mounting rack are mutually connected with the shell, and the front end of the mounting rack is mutually connected with the handle;
and the filter assembly is arranged at the inner side end of the mounting frame monomer.
5. The ventilation apparatus for culturing bacterial spawn according to claim 4, wherein: the mounting bracket and the shell form a detachable structure, and the mounting bracket is positioned on the right side of the scraper.
6. The ventilation apparatus for culturing bacterial spawn according to claim 1, wherein: the air exchange spray head is arranged on the outer side of the lower end of the air conveying pipe at equal intervals in the front and at the back, and the air exchange spray head is positioned at the upper end of the inner side of the incubator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122606056.XU CN215975781U (en) | 2021-10-28 | 2021-10-28 | Air interchanger capable of avoiding pollution for strain culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122606056.XU CN215975781U (en) | 2021-10-28 | 2021-10-28 | Air interchanger capable of avoiding pollution for strain culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215975781U true CN215975781U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122606056.XU Active CN215975781U (en) | 2021-10-28 | 2021-10-28 | Air interchanger capable of avoiding pollution for strain culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215975781U (en) |
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2021
- 2021-10-28 CN CN202122606056.XU patent/CN215975781U/en active Active
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