CN106978332A - A kind of sampling apparatus of Air Fungi spore - Google Patents
A kind of sampling apparatus of Air Fungi spore Download PDFInfo
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- CN106978332A CN106978332A CN201710264881.1A CN201710264881A CN106978332A CN 106978332 A CN106978332 A CN 106978332A CN 201710264881 A CN201710264881 A CN 201710264881A CN 106978332 A CN106978332 A CN 106978332A
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- 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
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Abstract
The invention discloses a kind of sampling apparatus of Air Fungi spore, aspiration pump is provided with below shell, the both sides of aspiration pump are provided with battery module, aspiration pump is connected with air inlet manifold assembly, multiple fungal spore sampling boxs are connected between air inlet manifold assembly and outlet manifold assembly, each fungal spore sampling box is located between air inlet manifold assembly and outlet manifold assembly using engaging component and unblock latch assembly engaging, shell is provided with GPS module and control board, sampling location of the described GPS module detection with recording the sampling apparatus, the sampling apparatus of the present invention can disposably gather multiple samples, collecting efficiency is high, fungal spore sampling box is more convenient in assembly and disassembly, it is advantageously implemented the quick of outdoor, convenient sampling, studied in detail so as to which the fungal spore sampling box after sampling is carried on into laboratory, the present invention is also provided with GPS module, the position of sampling and sample can be corresponded and recorded, it is easy to the research to air ambient.
Description
Technical field
The present invention relates to a kind of sampling apparatus of Air Fungi spore, belong to air sampling technical field of auxiliary equipment.
Background technology
Air microbe refers to the lived live body such as mould in air, bacterium and actinomyces, and it is ecosystem weight
The biotic component part wanted.Air microbe species is a lot, specifically includes bacterium in air, fungi, pollen, spore, virus
Deng, its constitute concentration it is unstable, research shows, being present in bacterium and actinomyces in air has 1200 kinds, fungi up to 4
Ten thousand kinds.
The modes such as air microbe is mainly floated by animals and plants and human body production activity, soil dust, surface water flowing
Air is brought into, it exists in the form of solid-state or liquid particles, not only can directly bred in an atmosphere under optimum conditions,
It can also be bred in sedimentation matrix.Because microorganism can produce various hypopus, therefore when can survive considerably long in atmosphere
Phase dies without lethal.Air microbe can spread and transmit by air dielectric, trigger the acute and chronic disease of the mankind and dynamic plant
Thing disease.According to statistics, the microorganism in air can propagate 14 kinds in 41 kinds of Infectious Diseases in the world, moreover, micro-
Biological virus causes nearly 1/5th respiratory infection diseases.In recent years, SARS（SARS）, legion
The prevalence communicable disease such as bacterium disease, bird flu, H1N1 influenza continuously emerges so that the microbial virus in air are more next
More, the diffusion of viral microbes drastically influence the health even life-threatening of people.It is empty in addition to influenceing health
Gas microorganism is also used as ice-nucleus and cloud condensation nucl, forms water dust and ice crystal, so that the change to global climate is produced indirectly
Influence, and can also influence Atmospheric Chemistry and atmospheric physical processes.Therefore, the research fundamental property of air microbe, source, divide
Cloth, pathogenesis and climatic effect are very important, and air microbe are conducted a research, and top priority is exactly to each
Air microbe in possible contaminated regional air is sampled.And for air microbe, fungal spore is the most
Important one, it is to study the closest in air microbe, and the breeding of fungal spore is stronger with diffusivity, is various
Where virus, the root of infectious disease, therefore, the sampling for fungal spore is mostly important.But, current fungal spore sampling
Device is seldom, moreover, current sampling can only once sample once, so, it is impossible to realize the accuracy and efficiency of sampling.
The content of the invention
There is provided a kind of sampling apparatus of Air Fungi spore for existing technical problem by the present invention, it is therefore an objective to improves
The sampling efficiency of Air Fungi spore, improves sampling accuracy, intends to solve the problem of prior art is present.
To achieve the above object, the present invention provides following technical scheme：A kind of sampling apparatus of Air Fungi spore, its
Including shell, aspiration pump, air inlet manifold assembly, outlet manifold assembly, multiple fungal spore sampling boxs, engaging component, unblock lock
Tight component, GPS module and control board, wherein, it is provided with aspiration pump below described shell, the two of described aspiration pump
Side is provided with battery module, and described aspiration pump is connected with described air inlet manifold assembly, described air inlet manifold assembly and institute
Multiple fungal spore sampling boxs are connected between the outlet manifold assembly stated, and each fungal spore sampling box is using described
Engaging component and unblock latch assembly engaging be arranged between described air inlet manifold assembly and described outlet manifold assembly,
The GPS module and control board are additionally provided with described shell, described GPS module detection is with recording the sampling apparatus
Sampling location.
Further, preferably, described air inlet manifold assembly includes more logical jointing, air inlet shackle member and deck,
Wherein, described air inlet shackle member is connected by described how logical jointing with described aspiration pump, the air inlet shackle member
Horizontal is arranged in described shell, and horizontal connection air flue, described connection gas are provided with described air inlet shackle member
Road is connected with described aspiration pump, and the upper end of described air inlet shackle member is provided with multiple with the card for connecting air flue connection
Seat, the lower end of described fungal spore sampling box is fastened on described deck using engaging component.
Further, preferably, described outlet manifold assembly is included under outlet shackle member, described outlet shackle member
End is provided with to be provided with the block base engaged with the upper end of fungal spore sampling box, described outlet shackle member to be engaged with described
The outlet air flue of seat connection, the two ends of described outlet shackle member are gas outlet, described unblock latch assembly include sliding block and
Clamping spring, described sliding block is slidably disposed in the chute of shell, and described outlet shackle member is fixedly installed on sliding block
On, clamping spring is provided between the upper inwall of described outlet shackle member and described shell, fungal spore sampling box is installed
In after the deck of air inlet shackle member, outlet shackle member is pressed to fungal spore sampling box by the clamping spring, so as to it is fixed with it is close
Seal fungal spore sampling box and realize that fungal spore is sampled.
Further, preferably, the engaging component includes sealing ring, sealed spring, locking bar, lock ball, trip lever, unblock
Spring and unlocking knob, wherein, described sealing ring is arranged between the fungal spore sampling box lower end and deck, described fungi
Spore sampling box lower end inner wall has been radially arranged outside sealed spring, the outer end connection locking bar of the sealed spring, the locking bar
End is provided with lock ball, is provided with the locked groove of lock ball cooperation on the inwall of described deck, described deck radially slidably
Be provided with trip lever, the outer end of described trip lever is provided with unlocking knob, described trip lever between the outer wall of deck
It is provided with solution snap.
Further, preferably, described fungal spore sampling box is logical including upper cartridge body, lower box body, barrier film one, support
Gas frame, adhesive and barrier film two, wherein, setting is adhesively fixed using described adhesive with lower box body in described upper cartridge body,
It is provided between described upper cartridge body and lower box body on support ventilation frame, described support ventilation frame and is provided with symmetrical barrier film
One and barrier film two, the angle between described barrier film one and barrier film two is 25-40 °.
Further, preferably, the GPS module also includes gps antenna, described gps antenna is arranged on described outer
At the top of shell.
Further, preferably, the top cover of described shell is provided with upper lid, described control board is arranged on described
Between shell and upper lid, and described gps antenna stretches out the upper lid and set.
Further, preferably, the suction side of described aspiration pump is also associated with exhaust tube, the outer end of described exhaust tube
Connection pumping auxiliary hose.
Compared with prior art, the beneficial effects of the invention are as follows：
The sampling apparatus of the present invention can disposably gather multiple samples, and collecting efficiency is high, moreover, fungal spore sampling box is in dress
It is more convenient when tearing open, the fast, easily sampling of outdoor is advantageously implemented, so as to which the fungal spore sampling box after sampling is carried
Studied, the present invention is also provided with GPS module, the position of sampling and sample can be corresponded in detail in laboratory
Record, is easy to the research to air ambient.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the sampling apparatus of Air Fungi spore of the present invention；
Fig. 2 is a kind of mplifying structure schematic diagram of the engaging component of the sampling apparatus of Air Fungi spore of the present invention；
Fig. 3 is a kind of arrangement schematic diagram of the sampling barrier film of the sampling apparatus of Air Fungi spore of the present invention；
Wherein, 1, shell, 2, upper lid, 3, control board, 4, gps antenna, 5, clamping snap, 6, chute, 7, sliding block, 8, outlet
Shackle member, 9, fungal spore sampling box, 10, deck, 11, engaging component, 12, lead to jointing, 13, air inlet shackle member, 14, more
Aspiration pump, 15, battery module, 16, exhaust tube, 17, pumping auxiliary hose, 18, gas outlet, 19, connection air flue, 20, sealing ring,
21st, sealed spring, 22, locking bar, 23, lock ball, 24, trip lever, 25, solution snap, 26, unlocking knob, 27, barrier film one, 28, support
Ventilation frame, 29, adhesive, 30, barrier film two.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme：A kind of sampling apparatus of Air Fungi spore, it is wrapped
Include shell 1, aspiration pump 14, air inlet manifold assembly, outlet manifold assembly, multiple fungal spore sampling boxs 9, engaging component, unblock
Latch assembly, GPS module and control board 3, wherein, the lower section of described shell 1 is provided with aspiration pump 14, described pumping
The both sides of pump 14 are provided with battery module 15, and described aspiration pump 14 is connected with described air inlet manifold assembly, described air inlet
Multiple fungal spore sampling boxs 9, and each fungal spore are connected between manifold assembly and described outlet manifold assembly
Sampling box 9 is arranged on described air inlet manifold assembly and gone out with described using described engaging component and unblock latch assembly engaging
Between gas manifold assembly, the GPS module and control board 3, described GPS module detection are additionally provided with described shell
Sampling location with recording the sampling apparatus.
Wherein, described air inlet manifold assembly includes more logical jointing 12, air inlet shackle member 13 and deck 10, wherein,
Described air inlet shackle member 13 is connected by described how logical jointing 12 with described aspiration pump 14, the air inlet shackle member
Being arranged in described shell 1 for 13 transverse directions, is provided with horizontal connection air flue 19 in described air inlet shackle member 13, described
Connection air flue 19 is connected with described aspiration pump 14, and the upper end of described air inlet shackle member is provided with multiple connects air flue with described
The deck 10 of connection, the lower end of described fungal spore sampling box is fastened on described deck 10 using engaging component.
Outlet manifold assembly includes outlet shackle member 8, and the lower end of described outlet shackle member 8 is provided with adopts with fungal spore
The outlet air flue connected with the block base, institute are provided with the block base of the upper end engaging of sample box, described outlet shackle member
The two ends for the outlet shackle member stated are gas outlet 18, and described unblock latch assembly includes sliding block 7 and clamping spring 5, described
Sliding block 7 is slidably disposed in the chute of shell, and described outlet shackle member is fixedly installed on sliding block 7, described outlet
Clamping spring 5 is provided between shackle member and the upper inwall of described shell, fungal spore sampling box is installed on air inlet shackle member
Deck 10 after, outlet shackle member 8 is pressed to fungal spore sampling box by the clamping spring 5, to fix and seal up fungi
Spore sampling box realizes that fungal spore is sampled.
The engaging component includes sealing ring 20, sealed spring 21, locking bar 22, lock ball 23, trip lever 24, solution snap 25 and
Unlocking knob 26, wherein, described sealing ring 20 is arranged between the fungal spore sampling box lower end and deck, described fungi
The lower end inner wall of spore sampling box 9 has been radially arranged sealed spring 21, the outer end connection locking bar 22 of the sealed spring 21, the lock
The outer end of bar 22 is provided with lock ball 23, is provided with the locked groove of lock ball cooperation on the inwall of described deck, the footpath of described deck
Trip lever 24 is slidably provided with upwards, the outer end of described trip lever 24 is provided with unlocking knob 26, described trip lever
Solution snap 25 is provided between the outer wall of deck.
Described fungal spore sampling box includes upper cartridge body, lower box body, barrier film 1, support ventilation frame 28, adhesive
29 and barrier film 2 30, wherein, setting is adhesively fixed using described adhesive 29 with lower box body in described upper cartridge body, described
It is provided between upper cartridge body and lower box body on support ventilation frame 28, described support ventilation frame and is provided with symmetrical barrier film 1
With barrier film 2 30, the angle between described barrier film one and barrier film two is 25-40 °.This angle had both been easy to fungi
Spore carries out isolation absorption, also allows in follow-up study, and fungal spore is decomposited to come, and the GPS module also includes GPS days
Line 4, described gps antenna 4 is arranged on described cover top portion.The top cover of described shell 1 is provided with upper lid 2, described control
Circuit board processed is arranged between the shell and upper lid 2, and described gps antenna stretches out the upper lid and set.Described pumping
The suction side of pump is also associated with exhaust tube 16, and the outer end connection of described exhaust tube is evacuated auxiliary hose 17.
The sampling apparatus of the present invention can disposably gather multiple samples, and collecting efficiency is high, moreover, fungal spore sampling box
It is more convenient in assembly and disassembly, the fast, easily sampling of outdoor is advantageously implemented, so as to by the fungal spore sampling box after sampling
It is carried on laboratory to be studied in detail, the present invention is also provided with GPS module, can be by the position of sampling and sample one by one
Corresponding record, is easy to the research to air ambient.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of sampling apparatus of Air Fungi spore, it includes shell, aspiration pump, air inlet manifold assembly, leads to group outlet more
Part, multiple fungal spore sampling boxs, engaging component, unblock latch assembly, GPS module and control board, wherein, described is outer
Aspiration pump is provided with below shell, the both sides of described aspiration pump are provided with battery module, and described aspiration pump enters with described
Gas manifold assembly is connected, and multiple allergenics are connected between described air inlet manifold assembly and described outlet manifold assembly
Sub-sampling box, and each fungal spore sampling box using described engaging component and unblock latch assembly engaging be arranged on described in
Between air inlet manifold assembly and described outlet manifold assembly, the GPS module and control electricity are additionally provided with described shell
Road plate, described GPS module detects the sampling location with recording the sampling apparatus.
2. a kind of sampling apparatus of Air Fungi spore according to claim 1, it is characterised in that：Described air inlet is more
Logical component includes more logical jointing, air inlet shackle member and decks, wherein, described air inlet shackle member is led to more by described
Joint is connected with described aspiration pump, and the air inlet shackle member is horizontal to be arranged in described shell, described air inlet card
Horizontal connection air flue is provided with fitting, described connection air flue is connected with described aspiration pump, described air inlet shackle member
Upper end be provided with multiple with the deck for connecting air flue connection, the lower end of described fungal spore sampling box uses engaging group
Part is fastened on described deck.
3. a kind of sampling apparatus of Air Fungi spore according to claim 2, it is characterised in that：Described outlet is more
Logical component includes outlet shackle member, and the lower end of described outlet shackle member is provided with what is engaged with the upper end of fungal spore sampling box
It is provided with the outlet air flue connected with the block base in block base, described outlet shackle member, described outlet shackle member
Two ends are gas outlet, and described unblock latch assembly includes sliding block and clamping spring, and described sliding block is slidably disposed in outer
In the chute of shell, described outlet shackle member is fixedly installed on sliding block, and described outlet shackle member is upper with described shell
Clamping spring is provided between inwall, fungal spore sampling box is installed on after the deck of air inlet shackle member, the clamping spring will
Outlet shackle member presses to fungal spore sampling box, realizes that fungal spore is sampled to fix and seal up fungal spore sampling box.
4. a kind of sampling apparatus of Air Fungi spore according to claim 2, it is characterised in that：The engaging component
Including sealing ring, sealed spring, locking bar, lock ball, trip lever, solution snap and unlocking knob, wherein, described sealing ring is arranged on institute
State between fungal spore sampling box lower end and deck, described fungal spore sampling box lower end inner wall has been radially arranged sealed bullet
Spring, the outer end connection locking bar of the sealed spring, the outer end of the locking bar is provided with lock ball, is set on the inwall of described deck
There is a locked groove that lock ball coordinates, described deck is radially slidably provided with trip lever, and the outer end of described trip lever is set
It is equipped with unlocking knob, described trip lever and solution snap is provided between the outer wall of deck.
5. a kind of sampling apparatus of Air Fungi spore according to claim 2, it is characterised in that：Described allergenic
Sub-sampling box includes upper cartridge body, lower box body, barrier film one, support ventilation frame, adhesive and barrier film two, wherein, described is upper
Setting is adhesively fixed using described adhesive with lower box body in box body, support is provided between described upper cartridge body and lower box body logical
Symmetrical barrier film one and barrier film two, described barrier film one and barrier film are provided with gas frame, described support ventilation frame
Angle between two is 25-40 °.
6. a kind of sampling apparatus of Air Fungi spore according to claim 1, it is characterised in that：The GPS module
Also include gps antenna, described gps antenna is arranged on described cover top portion.
7. a kind of sampling apparatus of Air Fungi spore according to claim 6, it is characterised in that：Described shell
Top cover is provided with upper lid, and described control board is arranged between the shell and upper lid, and described gps antenna stretches out institute
Lid is stated to set.
8. a kind of sampling apparatus of Air Fungi spore according to claim 1, it is characterised in that：Described aspiration pump
Suction side be also associated with exhaust tube, the outer end connection pumping auxiliary hose of described exhaust tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264881.1A CN106978332B (en) | 2017-04-21 | 2017-04-21 | Sampling device of fungal spores in air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264881.1A CN106978332B (en) | 2017-04-21 | 2017-04-21 | Sampling device of fungal spores in air |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106978332A true CN106978332A (en) | 2017-07-25 |
| CN106978332B CN106978332B (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710264881.1A Active CN106978332B (en) | 2017-04-21 | 2017-04-21 | Sampling device of fungal spores in air |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004045081A (en) * | 2002-07-09 | 2004-02-12 | Taisei Corp | Sample collecting apparatus |
| JP2010124711A (en) * | 2008-11-25 | 2010-06-10 | Kyowa Kogyo Kk | Device for catching airborne substance |
| CN202126368U (en) * | 2011-06-01 | 2012-01-25 | 山东大学 | Single particle sampler |
| CN102539081A (en) * | 2011-12-16 | 2012-07-04 | 杭州中泰深冷技术股份有限公司 | Method for detecting sealability of multi-cavity container by using helium gas |
| CN202674653U (en) * | 2012-08-07 | 2013-01-16 | 慈溪市千义液压件有限公司 | Quick coupling |
| CN202845032U (en) * | 2012-09-28 | 2013-04-03 | 武汉钢铁(集团)公司 | Absorption tube |
| CN103776661A (en) * | 2012-10-18 | 2014-05-07 | 南京白云化工环境监测有限公司 | Automatic sampler for dust |
| CN103790449A (en) * | 2014-02-13 | 2014-05-14 | 昆山振宏电子机械有限公司 | Latch assembly |
| JP2015512045A (en) * | 2013-02-04 | 2015-04-23 | 大韓民国環境部国立環境科学院Ｒｅｐｕｂｌｉｃ Ｏｆ Ｋｏｒｅａ（Ｍｉｎｉｓｔｒｙ Ｏｆ Ｅｎｖｉｒｏｎｍｅｎｔ，Ｎａｔｉｏｎａｌ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｅｎｖｉｒｏｎｍｅｎｔａｌ Ｒｅｓｅａｒｃｈ） | Gaseous chemical multiple rapid sample collection device |
| CN205420396U (en) * | 2015-10-23 | 2016-08-03 | 唐山师范学院 | Air microorganism sampling device |
-
2017
- 2017-04-21 CN CN201710264881.1A patent/CN106978332B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004045081A (en) * | 2002-07-09 | 2004-02-12 | Taisei Corp | Sample collecting apparatus |
| JP2010124711A (en) * | 2008-11-25 | 2010-06-10 | Kyowa Kogyo Kk | Device for catching airborne substance |
| CN202126368U (en) * | 2011-06-01 | 2012-01-25 | 山东大学 | Single particle sampler |
| CN102539081A (en) * | 2011-12-16 | 2012-07-04 | 杭州中泰深冷技术股份有限公司 | Method for detecting sealability of multi-cavity container by using helium gas |
| CN202674653U (en) * | 2012-08-07 | 2013-01-16 | 慈溪市千义液压件有限公司 | Quick coupling |
| CN202845032U (en) * | 2012-09-28 | 2013-04-03 | 武汉钢铁(集团)公司 | Absorption tube |
| CN103776661A (en) * | 2012-10-18 | 2014-05-07 | 南京白云化工环境监测有限公司 | Automatic sampler for dust |
| JP2015512045A (en) * | 2013-02-04 | 2015-04-23 | 大韓民国環境部国立環境科学院Ｒｅｐｕｂｌｉｃ Ｏｆ Ｋｏｒｅａ（Ｍｉｎｉｓｔｒｙ Ｏｆ Ｅｎｖｉｒｏｎｍｅｎｔ，Ｎａｔｉｏｎａｌ Ｉｎｓｔｉｔｕｔｅ Ｏｆ Ｅｎｖｉｒｏｎｍｅｎｔａｌ Ｒｅｓｅａｒｃｈ） | Gaseous chemical multiple rapid sample collection device |
| CN103790449A (en) * | 2014-02-13 | 2014-05-14 | 昆山振宏电子机械有限公司 | Latch assembly |
| CN205420396U (en) * | 2015-10-23 | 2016-08-03 | 唐山师范学院 | Air microorganism sampling device |
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| CN106978332B (en) | 2020-06-23 |
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