CN205626569U - Sterile air transfer device - Google Patents
Sterile air transfer device Download PDFInfo
- Publication number
- CN205626569U CN205626569U CN201620069915.2U CN201620069915U CN205626569U CN 205626569 U CN205626569 U CN 205626569U CN 201620069915 U CN201620069915 U CN 201620069915U CN 205626569 U CN205626569 U CN 205626569U
- Authority
- CN
- China
- Prior art keywords
- transferring device
- piston
- shell
- filtrated air
- air
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract 4
- 230000000844 anti-bacterial effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Abstract
The utility model relates to a sterilizing equipment especially relates to a sterile air transfer device, mainly includes first spherical shell and second spherical shell of interconnect, be equipped with high reflective material layer on the inner wall of first spherical shell and second spherical shell, it rolls out mouth and air admission mouth to be equipped with the air on second spherical shell, the air admission muzzle has the piston, the piston passes through the fixing base activity to be fixed on second spherical shell, the higher authority of fixing base is equipped with ultraviolet lamp. The utility model discloses a diffuse reflection of total mark ball makes ultraviolet light walk in the device uniformly, has fully improved the chance of ultraviolet irradiation bacterium, till being absorbed by the bacterium to keep dead angle ground and do not kill the bacterium, during finally only sterile air gets into the low reaches utensil, got rid of the bacterium in the daily life air simplely high -efficient. Still utilized the gravity of piston and the negative pressure scope that controlling means is come to the position, reach interrupted formula aerify with stage formula switch ultraviolet lamp, the life -span of having improved ultraviolet lamp relatively.
Description
Technical field
This utility model relates to a kind of sterilizing unit, particularly relates to a kind of filtrated air transferring device.
Background technology
The surrounding air of people's daily life exists a lot of antibacterial, and a lot of the articles for daily use needs to use sky
Gas, the antibacterial in air brings many troubles to the use process of people.Such as water dispenser, antibacterial is with empty
Gas enters in bucket, causes growing in a large number of antibacterial in bucket, finally makes water not reach standard for drinking.
Utility model content
The deficiency existed for prior art, the purpose of this utility model be to provide a kind of simple and direct, easy to clean,
The filtrated air transferring device that ultraviolet light is evenly distributed.
For achieving the above object, this utility model can be achieved by the following technical programs:
A kind of filtrated air transferring device, including interconnective upper hemispherical shell and lower hemisphere shell, described upper half
The inwall of spherical shell and lower hemisphere shell is provided with high layer of reflective material, and described lower hemisphere shell is provided with air and produces mouth
With air inlet port, described air inlet port is cased with piston, and described piston is movably fixed to down by fixing seat
On hemispherical Shell, described fixing seat be arranged above with Burdick lamp.
Further, controller and pressure transducer are also included, in described pressure transducer detection filtrated air
Pressure in rotary device, the input of described controller is connected with pressure transducer, the output of described controller
End is connected with Burdick lamp.
Further, being provided with switch between described piston and air inlet port, this switch is connected with Burdick lamp.
Further, the inner surface of described piston is provided with high layer of reflective material.
Further, between described upper hemispherical shell and the inwall of lower hemisphere shell and high layer of reflective material and live
It is equipped with rough layer between inner surface and the high layer of reflective material of plug.
Further, the roughness of described rough layer is more than 0.4um.
Further, the thickness of described high layer of reflective material is more than 100nm.
Further, described upper hemispherical shell and lower hemisphere shell are equipped with screw thread, by screw thread by upper hemispherical shell
Rotate with lower hemisphere shell and buckle.
This utility model makes ultraviolet light walk in device equably by integrating sphere diffuse-reflectance, fully improves
Ultraviolet irradiates the chance of antibacterial, until being absorbed by antibacterial, thus antibacterial is not killed with not staying dead angle,
In final only filtrated air entrance downstream appliance, simply and efficiently eliminate the antibacterial in daily life air.
Also use the gravity of piston and position to control the range of negative pressure of device, reach intermittent type inflation and stage
Switch Burdick lamp, improves the life-span of Burdick lamp relatively.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is operation principle schematic diagram of the present utility model；
In figure: 1-upper hemispherical shell, 2-lower hemisphere shell, 3-air produce mouth, 4-air inlet port, 5-piston,
6-fixes seat, 7-Burdick lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is further described:
As it is shown in figure 1, filtrated air transferring device described in the utility model, mainly include interconnective
Upper hemispherical shell 1 and lower hemisphere shell 2, the inwall of upper hemispherical shell 1 and lower hemisphere shell 2 is provided with high layer of reflective material,
Therefore upper hemispherical shell 1 and lower hemisphere shell 2 form integrating sphere.Lower hemisphere shell 2 is provided with air and produces mouth 3 He
Air inlet port 4, the size of the size correspondence piston 5 of air inlet port 4, air produce mouth 3 can with enter
Trachea is connected, and air inlet port 4 is cased with piston 5, and the inner surface of piston 5 also is provided with high layer of reflective material.Live
Plug 5 is movably fixed on lower hemisphere shell 2 relevant position by fixing seat 6, and piston 5 is passed through in this relevant position
Gravity and integrating sphere range of negative pressure determine jointly, and that fixes seat 6 is arranged above with Burdick lamp 7.
Burdick lamp 7 is controlled to open and close by switching device, thus reaches the air outside intermittent controlled and enter
Enter filtrated air transferring device, and synchronization is discontinuously opened Burdick lamp 7 and sterilized, and fully extends simultaneously
The service life of Burdick lamp 7.Switching device has two kinds of embodiments, and one is to include controller and pressure
Sensor, the pressure in pressure transducer detection filtrated air transferring device, the input of controller and pressure
Sensor connects, and the outfan of controller is connected with Burdick lamp 7.Pressure transducer is by gained information transmission
To controller, controller control the switch of Burdick lamp 7.In pressure transducer detects filtrated air
When pressure in rotary device is less than external pressure, controller receives signal control Burdick lamp 7 and cuts out,
Now owing to external pressure is more than the pressure in filtrated air transferring device, piston 5 is backed down, and air enters
Enter in filtrated air transferring device；Pressure in pressure transducer detects filtrated air transferring device is equal to
During external pressure, the pressure inside and outside filtrated air transferring device is equal, and piston 5 falls due to the effect of gravity
Lower closedown, now controller receive signal control Burdick lamp 7 open, Burdick lamp 7 momentary pulse is opened
Open more than 1 minute and the air in filtrated air transferring device is sterilized.
Switching device another embodiment, is provided with switch between piston 5 and air inlet port 4, and this opens
Close and connect with Burdick lamp 7.When the pressure in filtrated air transferring device is less than external pressure, due to
External pressure is more than the pressure in filtrated air transferring device, and piston 5 is backed down, and air enters aseptic sky
In gas transferring device, now switching off, circuit breaker, Burdick lamp 7 is closed；When filtrated air transfer
When pressure in device is equal to external pressure, the pressure inside and outside filtrated air transferring device is equal, piston 5
Owing to the effect of gravity falls closedown, switch Guan Bi, circuit communication, Burdick lamp 7 momentary pulse opens 1
More than minute, the air in filtrated air transferring device is sterilized.
As in figure 2 it is shown, it is F1 that outside atmosphere acts on the pressure on piston 5, the air in transferring device is made
Being used in the pressure on piston 5 is F2, and the gravity of piston 5 is G, wherein F2=G*sin θ.As F1 > F2 time,
Piston 5 will be opened and be inflated to maintain an equal level with external pressure.
Dismounting filtrated air transferring device is with cleaning and sterilization residue, upper hemispherical shell 1 and lower semisphere for convenience
It is equipped with screw thread on shell 2, by screw thread, upper hemispherical shell 1 and lower hemisphere shell 2 is rotated fastening.
In order to high layer of reflective material is easier to be attached to upper hemispherical shell 1 and the inwall of lower hemisphere shell 2 and piston 5
Inner surface on, between upper hemispherical shell 1 and the inwall of lower hemisphere shell 2 and high layer of reflective material and piston 5
Inner surface and high layer of reflective material between be equipped with rough layer, first pass through sandblasting or additive method at inwall and
Inner surface forms rough layer, then by be deposited with, electroplate, change the methods such as plating and form high layer of reflective material, height
Reflecting material includes: metal and the alloys thereof such as aluminum, silver, rhodium, or other corresponding high reflecting materials.Coarse
The roughness of layer is more than 100nm more than 0.4um, the thickness of high layer of reflective material.Metallic aluminium is such as selected to enter
Row plating, thickness is at about 2um.
This utility model carries out diffuse-reflectance by integrating sphere type filtrated air transferring device to ultraviolet light makes it equal
Even distribution, and utilize the piston apparatus that differential pressure principle designs control outside air discontinuously enter filtrated air
Transferring device, lock-out pulse activates ultraviolet light source, thus controls growing of antibacterial from source.
For a person skilled in the art, can be made other each according to above technical scheme and design
Kind corresponding change and deformation, and all these changes and deformation all should belong to this utility model right
Within the protection domain required.
Claims (8)
1. a filtrated air transferring device, it is characterised in that: include interconnective upper hemispherical shell and lower half
Spherical shell, the inwall of described upper hemispherical shell and lower hemisphere shell is provided with high layer of reflective material, on described lower hemisphere shell
Being provided with air and produce mouth and air inlet port, described air inlet port is cased with piston, and described piston is by fixing
Seat be movably fixed on lower hemisphere shell, described fixing seat be arranged above with Burdick lamp.
Filtrated air transferring device the most according to claim 1, it is characterised in that: also include controller
And pressure transducer, the pressure in described pressure transducer detection filtrated air transferring device, described controller
Input be connected with pressure transducer, the outfan of described controller is connected with Burdick lamp.
Filtrated air transferring device the most according to claim 1, it is characterised in that: described piston and sky
Being provided with switch between gas inlet port, this switch is connected with Burdick lamp.
Filtrated air transferring device the most according to claim 1, it is characterised in that: described piston interior
Surface is provided with high layer of reflective material.
Filtrated air transferring device the most according to claim 4, it is characterised in that: described upper hemispherical shell
And between the inwall of lower hemisphere shell and high layer of reflective material and piston inner surface and high layer of reflective material it
Between be equipped with rough layer.
Filtrated air transferring device the most according to claim 5, it is characterised in that: described rough layer
Roughness is more than 0.4um.
Filtrated air transferring device the most according to claim 6, it is characterised in that: described high reflecting material
The thickness of the bed of material is more than 100nm.
Filtrated air transferring device the most according to claim 1, it is characterised in that: described upper hemispherical shell
Be equipped with screw thread on lower hemisphere shell, by screw thread upper hemispherical shell and lower hemisphere shell rotated and buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069915.2U CN205626569U (en) | 2016-01-25 | 2016-01-25 | Sterile air transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069915.2U CN205626569U (en) | 2016-01-25 | 2016-01-25 | Sterile air transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205626569U true CN205626569U (en) | 2016-10-12 |
Family
ID=57079433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620069915.2U Expired - Fee Related CN205626569U (en) | 2016-01-25 | 2016-01-25 | Sterile air transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205626569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413796A (en) * | 2020-11-25 | 2021-02-26 | 北京新风航天装备有限公司 | Sterilizing equipment for air purification based on ultraviolet pulse laser |
| DE202020103352U1 (en) | 2020-06-10 | 2021-09-16 | BÄRO GmbH & Co. KG | Air purification device, air conditioning system, ventilation or air conditioning system, vehicle and use |
-
2016
- 2016-01-25 CN CN201620069915.2U patent/CN205626569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202020103352U1 (en) | 2020-06-10 | 2021-09-16 | BÄRO GmbH & Co. KG | Air purification device, air conditioning system, ventilation or air conditioning system, vehicle and use |
| CN112413796A (en) * | 2020-11-25 | 2021-02-26 | 北京新风航天装备有限公司 | Sterilizing equipment for air purification based on ultraviolet pulse laser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510530 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Science and technology Xue Cheng Ke Zhu Road No. 232 Yimin Park 2 607, room 609 Patentee after: GUANGZHOU XINZIDA INDUSTRY CO.,LTD. Address before: 510530 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Science and technology Xue Cheng Ke Zhu Road No. 232 Yimin Park 2 607, room 609 Patentee before: GUANGZHOU XINZIDA ELECTRONICS TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 |