CN204268588U - Respiratory tract infection ward air cleaning system - Google Patents
Respiratory tract infection ward air cleaning system Download PDFInfo
- Publication number
- CN204268588U CN204268588U CN201420695218.9U CN201420695218U CN204268588U CN 204268588 U CN204268588 U CN 204268588U CN 201420695218 U CN201420695218 U CN 201420695218U CN 204268588 U CN204268588 U CN 204268588U
- Authority
- CN
- China
- Prior art keywords
- air
- sterilizing device
- oxygen
- ultraviolet light
- air inlet
- 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
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to field of medical article technology, specifically a kind of respiratory tract infection ward air cleaning system.Formed by ozone-sterilizing device, filter, ultraviolet light sterilizing device, secondary filter, anion generator, oxygen compensation arrangement and connected by pipeline road successively; System pipes road after ultraviolet light sterilizing device is provided with partial air emptying outlet, and the porch of secondary filter is provided with partial air and supplements entrance; Described ultraviolet light sterilizing device is superposed by several casing and forms, and connected by pipeline between upper lower box, the gas outlet of lower box is connected with the air inlet of upper box; Air inlet is positioned at one jiao of lower box or top, and gas outlet is positioned at the axial symmetry position of air inlet; Be provided with in every layer box body that compartment keeps left, fixing baffle plate of keeping right; The top board of every layer box body is equipped with ultraviolet lamp.
Description
Technical field
The utility model relates to medical facilities technical field, specifically a kind of respiratory tract infection ward air cleaning system.
Background technology
Be by airborne by the disease (as influenza, varicella, mumps, measles etc.) of respiratory tract infection, need to carry out air insulated.Have many hospitals not improve this facility at present, this situation for medical worker and entourage very dangerous.
Summary of the invention
The purpose of this utility model is to provide a kind of respiratory tract infection ward air cleaning system, can be comparatively economical and practical realize this facility, avoid cross-infection.
The technical solution of the utility model is formed by ozone-sterilizing device, active carbon filtering device, ultraviolet light sterilizing device, Non-woven fabrics filter, anion generator, oxygen compensation arrangement and is connected by pipeline road successively; System pipes road after ultraviolet light sterilizing device is provided with partial air emptying outlet, and the porch of secondary filter is provided with partial air and supplements entrance; Described ultraviolet light sterilizing device is superposed by several casing and forms, and connected by pipeline between upper lower box, the gas outlet of lower box is connected with the air inlet of upper box; Air inlet is positioned at one jiao of every layer box body bottom or top, and gas outlet and air inlet are that skew symmetry is arranged; In every layer box body compartment be furnished with keep left, fixing baffle plate of keeping right; Top board in each compartment of every layer box body is equipped with ultraviolet tube.
Further, described oxygen compensation arrangement is made up of oxygen monito and the oxygen control valve be contained on oxygen storage tank; Oxygen monito is connected by circuit with oxygen control valve.
Further, described partial air emptying outlet is equipped with emptying control valve, partial air supplements on entrance and replenish air control valve is housed.
The utility model has the advantages that the ultraviolet light sterilizing device adopting box-type, air-flow moves at every layer of Zigzag type, has saved space, has extended gas path, makes the elapsed time of gas in ultraviolet light sterilizing device be 10 minutes-30 minutes, ensure that bactericidal effect.In addition, owing to having peculiar smell after ozone sterilization, so first carry out ozone sterilization, then through secondary filter, peculiar smell is eliminated.Gas fraction emptying in system after sterilization, and supplementary portion divides outside air, avoids gas concentration lwevel in system to increase, has recharged anion and oxygen, ensures the safe, healthy, reasonable of patient respiratory gas.
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is system schematic of the present utility model;
Fig. 2 is the structural representation of ultraviolet light sterilizing device.
Detailed description of the invention
In figure: 1. air inlet, the 2. total gas outlet of ultraviolet tube 3. baffle plate 4. gas outlet 5. casing 6..
From Fig. 1, Fig. 2, the utility model is formed by ozone-sterilizing device, active carbon filtering device, ultraviolet light sterilizing device, Non-woven fabrics filter, anion generator, oxygen compensation arrangement and is connected by pipeline road successively; System pipes road after ultraviolet light sterilizing device is provided with partial air emptying outlet, and the porch of secondary filter is provided with partial air and supplements entrance; Described ultraviolet light sterilizing device is superposed by several casing 5 and forms, and connected by pipeline between upper lower box, the gas outlet of lower box is connected with the air inlet of upper box; Air inlet 1 is positioned at one jiao of every layer box body bottom or top, and gas outlet 4 is arranged in skew symmetry with air inlet 1; In every layer box body, compartment is furnished with the baffle plate 3 keeping left, keep right fixing; Top board in each compartment of every layer box body is equipped with ultraviolet tube 2.
Described oxygen compensation arrangement is made up of oxygen monito and the oxygen control valve be contained on oxygen storage tank; Oxygen monito is connected by circuit with oxygen control valve.
System pipes road after described ultraviolet light sterilizing device is provided with partial air emptying outlet, and the porch of secondary filter is provided with partial air and supplements entrance.
The utility model in use, can adjust the flow velocity of gas according to gas flow, to ensure that gas is no less than 10 minutes at ultraviolet light sterilizing device by the time, accomplishes effective sterilization.The flow of adjustment emptying control valve and replenish air control valve, emptying and supplementary partial air, avoid gas concentration lwevel to increase.
Finally should be noted that: above embodiment is not intended to limit for illustration of the technical solution of the utility model; those skilled in the art modifies to embodiment or carries out equivalent replacement to portion of techniques feature; and do not depart from the essence of technical solutions of the utility model, all should be encompassed within the utility model scope required for protection.
Claims (3)
1. a respiratory tract infection ward air cleaning system, is characterized in that being formed by ozone-sterilizing device, active carbon filtering device, ultraviolet light sterilizing device, Non-woven fabrics filter, anion generator, oxygen compensation arrangement and being connected by pipeline road successively; System pipes road after ultraviolet light sterilizing device is provided with partial air emptying outlet, and the porch of secondary filter is provided with partial air and supplements entrance; Described ultraviolet light sterilizing device is superposed by several casing (5) and forms, and connected by pipeline between upper lower box, the gas outlet of lower box is connected with the air inlet of upper box; Air inlet (1) is positioned at one jiao of every layer box body bottom or top, and gas outlet (4) and air inlet (1) are arranged in skew symmetry; In every layer box body, compartment is furnished with the baffle plate (3) keeping left, keep right fixing; Ultraviolet tube (2) top board in each compartment of every layer box body is equipped with.
2. a kind of respiratory tract infection ward as claimed in claim 1 air cleaning system, is characterized in that described oxygen compensation arrangement is made up of oxygen monito and the oxygen control valve be contained on oxygen storage tank; Oxygen monito is connected by circuit with oxygen control valve.
3. a kind of respiratory tract infection ward as claimed in claim 1 air cleaning system, it is characterized in that described partial air emptying outlet is equipped with emptying control valve, partial air supplements on entrance and replenish air control valve is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695218.9U CN204268588U (en) | 2014-11-19 | 2014-11-19 | Respiratory tract infection ward air cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695218.9U CN204268588U (en) | 2014-11-19 | 2014-11-19 | Respiratory tract infection ward air cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204268588U true CN204268588U (en) | 2015-04-15 |
Family
ID=52803450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695218.9U Expired - Fee Related CN204268588U (en) | 2014-11-19 | 2014-11-19 | Respiratory tract infection ward air cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204268588U (en) |
-
2014
- 2014-11-19 CN CN201420695218.9U patent/CN204268588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151119 |