CN212854274U - Respiratory infectious disease aerosol inhalation device capable of reducing aerosol - Google Patents
Respiratory infectious disease aerosol inhalation device capable of reducing aerosol Download PDFInfo
- Publication number
- CN212854274U CN212854274U CN202020675618.9U CN202020675618U CN212854274U CN 212854274 U CN212854274 U CN 212854274U CN 202020675618 U CN202020675618 U CN 202020675618U CN 212854274 U CN212854274 U CN 212854274U
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- Prior art keywords
- aerosol
- ring
- filtering
- pipeline
- filter
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- 239000000443 aerosol Substances 0.000 title claims abstract description 67
- 208000015181 infectious disease Diseases 0.000 title claims abstract description 19
- 230000000241 respiratory effect Effects 0.000 title claims abstract description 18
- 208000035473 Communicable disease Diseases 0.000 title claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 38
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000001301 oxygen Substances 0.000 claims abstract description 7
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 7
- 230000001954 sterilising effect Effects 0.000 claims description 16
- 239000004745 nonwoven fabric Substances 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 230000001815 facial effect Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 210000000439 stratum lucidum Anatomy 0.000 claims 1
- 239000002759 woven fabric Substances 0.000 claims 1
- 244000052769 pathogen Species 0.000 abstract description 15
- 230000001717 pathogenic effect Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 208000020029 respiratory tract infectious disease Diseases 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 208000011479 upper respiratory tract disease Diseases 0.000 description 1
Images
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a respiratory infectious disease aerosol inhalation device for reducing aerosol, including aerosol inhaler and outer filter mantle, the aerosol inhaler with outer filter mantle structure size phase-match, the aerosol inhaler includes the atomizing main part, atomizing main part bottom is connected with the oxygen pipeline, the surface seal cover inlay connection has the tee junction head outside the atomizing main part top, the nested connection in tee junction head top left side position has the suction face guard, the suction face guard is detachable structure, the nested connection in tee junction head top right side port has the exhalation pipeline; the utility model discloses an one end threaded connection at the inhalator exhalation pipeline has disinfection filtration, makes this kind of aerosol inhalation utensil can cut off the pathogen in the patient's exhalation gas or inactivate through disinfection filtration in the use to take the emission of pathogen aerosol.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a respiratory infectious disease aerosol inhalation utensil of reduction aerosol.
Background
The atomizing inhaler is one kind of equipment for treating upper respiratory tract diseases and belongs to the field of medical equipment. The method is mainly used for treating various upper and lower respiratory system diseases, is an important and effective treatment method in respiratory system disease treatment methods, adopts an atomizing inhaler to atomize liquid medicine into micro particles, and the medicine enters a respiratory tract and a lung for deposition in a respiratory inhalation mode, thereby achieving the purpose of painless, rapid and effective treatment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a respiratory infectious disease aerosol inhalation device for reducing aerosol.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a respiratory infectious disease aerosol inhalation device of reduction aerosol, includes aerosol inhaler and outer filter mantle, aerosol inhaler with outer filter mantle structure size phase-match, aerosol inhaler includes the atomizing main part, atomizing main part bottom is connected with the oxygen pipeline, atomizing main part top outside surface sealing cover inlays and is connected with the tee junction head, tee junction head top left end position nested connection has the face guard of inhaling, the face guard of inhaling is detachable structure, tee junction head top right side port nested connection has the exhalation pipeline, the exhalation pipeline is kept away from tee junction head one end nested connection has disinfection filtration, outer filter mantle includes the framework of support, the framework of support is square body type structure, the framework of support with aerosol inhaler structure size phase-match, the framework of support all around with bottom fixed surface laminating have the filter layer, the top of the supporting frame body is fixedly attached with a PVC transparent layer, and a head inlet is formed in the surface of the filter layer positioned on the front side surface of the supporting frame body.
Preferably, disinfection filtration includes disinfection filtering conduit, draw-in groove, filter ring and disinfection ring, disinfection filtering conduit cover inlay connect in exhalation pipeline one end, the quantity of draw-in groove is two, two the draw-in groove runs through begin with disinfection filtering conduit surface, just the draw-in groove side surface is connected with the sealing washer, filter ring with disinfection ring separately inlays in two in the draw-in groove, filter ring with disinfection ring structure size is the same, filter material in the filter ring is three layer construction and constitutes, including PP non-woven fabrics, spout and melt filter cloth and close skin non-woven fabrics, disinfection layer material constitutes for the fiber filtration cotton in the disinfection ring.
Preferably, the top surfaces of the filtering ring and the disinfecting ring are fixedly connected with handles.
Preferably, the filter layer is composed of a three-layer structure, and comprises a PP non-woven fabric, a spray-melt filter fabric and a skin-friendly non-woven fabric.
Preferably, the inhalation mask is of a non-hole type structure, and the inhalation mask is matched with the structure of the human face.
The utility model provides a reduce respiratory infectious disease aerosol inhalation utensil of aerosol, beneficial effect is in:
the utility model discloses an one end cover scarf joint at inhalator exhalation pipeline has the disinfection filtration, make this kind of respiratory tract infectious disease aerosol inhalation apparatus that reduces aerosol can cut off the pathogen in the patient's exhalation gas or inactivate through disinfection filtration in the use, thereby reduce the emission of taking pathogen aerosol, simultaneously through being equipped with the outer filter mantle, make this kind of respiratory tract infectious disease aerosol inhalation apparatus that reduces aerosol can carry out secondary filter to the area pathogen aerosol that overflows through the outer filter mantle in the use, reduce the emission of taking pathogen aerosol, thereby avoid causing pollution and infection phenomenon to environment and medical personnel.
Drawings
FIG. 1 is a schematic view of an aerosol inhaler of an apparatus for respiratory infectious disease aerosol inhalation with reduced aerosol according to the present invention;
FIG. 2 is a schematic diagram of an explosion structure of an aerosol inhaler in the respiratory infectious disease aerosol inhalation device for reducing aerosol according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
Fig. 4 is an enlarged schematic view of a portion B in fig. 2.
Fig. 5 is a schematic structural view of an external filter cap in the respiratory infectious disease aerosol inhalation device for reducing aerosol according to the present invention.
In the figure: 1. an aerosol inhaler; 2. an outer filter housing; 3. an atomizing body; 4. an oxygen pipeline; 6. a three-way connector; 8. an inhalation mask; 9. an exhalation tube; 10. a support frame body; 11. a filter layer; 12. a PVC transparent layer; 13. a head inlet; 14. sterilizing the filter pipeline; 15. a card slot; 16. a filter ring; 17. sterilizing rings; 18. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, an aerosol-reducing respiratory infectious disease aerosol inhalation device comprises an aerosol inhaler 1 and an outer filter housing 2, the aerosol inhaler 1 is matched with the outer filter housing 2 in structural size, the aerosol inhaler 1 comprises an aerosol main body 3, the bottom of the aerosol main body 3 is connected with an oxygen pipeline 4, the outer surface of the top end of the aerosol main body 3 is connected with a three-way connector 6 in a sealing and embedding manner, the left end of the top of the three-way connector 6 is connected with an inhalation mask 8 in a nesting manner, the inhalation mask 8 is of a detachable structure, the right end of the top of the three-way connector 6 is connected with an exhalation pipeline 9 in a nesting manner, one end of the exhalation pipeline 9, which is far away from the three-way connector 6, is connected with a disinfection and filtration structure in a nesting manner, the outer filter housing 2 comprises a support frame body 10, the support frame, the top of the supporting frame 10 is fixedly attached with a PVC transparent layer 12, and the surface of the filter layer 11 located on the front side of the supporting frame 10 is provided with a head inlet 13.
The disinfection filtering structure comprises a disinfection filtering pipeline 14, two clamping grooves 15, a filtering ring 16 and a disinfection ring 17, the disinfection filtering pipeline 14 is connected to one end of the exhalation pipeline 9 in an embedded mode, the two clamping grooves 15 penetrate through the surface of the disinfection filtering pipeline 14, a sealing ring is connected to the side surface of each clamping groove 15, the filtering ring 16 and the disinfection ring 17 are separately clamped and embedded in the two clamping grooves 15, the filtering ring 16 and the disinfection ring 17 are identical in structural size, filtering materials in the filtering ring 16 are of three-layer structures and comprise PP non-woven fabrics, spray-melt filtering fabrics and skin-friendly non-woven fabrics, and a disinfection layer in the disinfection ring 17 is made of fiber filtering cotton; the sterilizing and filtering structure is connected with one end of the exhalation pipeline 9 of the atomizing inhaler 1 in a threaded manner, so that the respiratory infectious disease atomizing inhaler 1 capable of reducing aerosol can intercept or inactivate pathogens in exhaled air of a patient through the sterilizing and filtering structure in the using process, the emission of the pathogens is reduced, when the atomizing inhaler is used specifically, a proper sterilizing agent is selected according to the nature of the pathogens of the patient and uniformly dripped on fiber filter cotton in the sterilizing ring 17, the fiber filter cotton on the sterilizing ring 17 is uniformly and thoroughly soaked with the sterilizing agent, then the filtering ring 16 and the sterilizing ring 17 are respectively inserted into the clamping groove 15, in the inserting process, the positions of the filtering ring 16 and the sterilizing ring 17 can be adjusted according to specific using requirements, meanwhile, a sealing ring is connected to the side surface of the clamping groove 15, further unfiltered aerosol is diffused to the outside from a gap, and the using requirements are met,
the top surfaces of the filter ring 16 and the disinfection ring 17 are fixedly connected with a handle 18; facilitating replacement of the filter ring 16 and the sterilizing ring 17.
The filter layer 11 is composed of three layers of structures, including PP non-woven fabric, spray-melt filter cloth and skin-friendly non-woven fabric; through being equipped with three layer construction's filter layer 11, the area pathogen aerosol that overflows of filtration that can be better satisfies the user demand.
The inhalation mask 8 is of a pore-free structure, and the inhalation mask 8 is matched with the structure of the human face; by providing the inhalation mask 8 with a non-porous structure, spillage of pathogen-laden aerosols is further avoided.
When in specific use, the utility model relates to a respiratory infectious disease aerosol inhalation device for reducing aerosol, firstly, to the inside leading-in medicament of the main atomization body 3, select the appropriate disinfectant according to the nature of the patient pathogen and evenly drip on the fiber filter cotton in the disinfection ring 17, the fiber filter cotton on the disinfection ring 17 is evenly and thoroughly soaked with the disinfectant, then the filter ring 16 and the disinfection ring 17 are respectively inserted into the clamping groove 15, in the inserting process, the positions of the filter ring 16 and the disinfection ring 17 can be adjusted according to the specific using requirements, the patient fixes the inhalation mask 8 on the face of the patient, then the head is deeply inserted into the external filter cover 2 through the head inlet 13, finally, the aerosol treatment can be carried out by introducing oxygen into the oxygen pipeline 4, the medical personnel can pass through the PVC transparent layer 12 in the treatment process to treat the patient, the disinfection filter structure can shut off the pathogen in the gas exhaled by the patient or inactivate, thereby reduce the emission of pathogen, filter layer 11 on outer filter mantle 2 surface can filter the aerosol that takes pathogen that overflows once more, reduces the emission of taking pathogen aerosol to further avoid causing pollution and infection phenomenon to environment and medical personnel.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a respiratory infectious disease aerosol inhalation device of reduction aerosol, includes aerosol inhaler (1) and outer filter mantle (2), its characterized in that, aerosol inhaler (1) with outer filter mantle (2) structure size phase-match, aerosol inhaler (1) includes atomizing main part (3), atomizing main part (3) bottom is connected with oxygen pipeline (4), atomizing main part (3) top outside surface seal cover inlays and is connected with tee junction head (6), tee junction head (6) top left end position nested connection has inhalation mask (8), inhalation mask (8) are detachable structure, tee junction head (6) top right side port nestification is connected with exhalation pipeline (9), exhalation pipeline (9) are kept away from tee junction head (6) one end nestification is connected with disinfection filtration, outer filter mantle (2) are including framework (10), framework (10) are square structure, framework (10) with inhalator (1) structure size phase-match, framework (10) are all around to have filter layer (11) with the fixed laminating of bottom surface, framework (10) top is fixed to be laminated with PVC stratum lucidum (12), is located framework (10) leading flank filter layer (11) surface has seted up head entry (13).
2. The respiratory infectious disease aerosol inhalation device for reducing aerosol according to claim 1, wherein the sterilizing and filtering structure comprises a sterilizing and filtering pipeline (14), two clamping grooves (15), a filtering ring (16) and a sterilizing ring (17), the sterilizing and filtering pipeline (14) is connected to one end of the exhalation pipeline (9) in a sleeved and embedded manner, the two clamping grooves (15) are formed by penetrating and starting from the surface of the sterilizing and filtering pipeline (14), a sealing ring is connected to the side surface of each clamping groove (15), the filtering ring (16) and the sterilizing ring (17) are separately embedded in the two clamping grooves (15), the filtering ring (16) and the sterilizing ring (17) have the same structural size, the filtering material in the filtering ring (16) is formed by a three-layer structure comprising a PP non-woven fabric, a spray-woven fabric filter fabric and a skin-friendly fabric, the material of the disinfection layer in the disinfection ring (17) is made of fiber filter cotton.
3. The aerosol reducing respiratory infectious disease aerosol inhalation device of claim 2, wherein the filter ring (16) and the disinfection ring (17) are both fixedly connected with a handle (18) on the top surface.
4. The aerosol inhalation device of claim 1, wherein the filter layer (11) is a three-layer structure comprising a PP nonwoven fabric, a spray-melt filter fabric and a skin-friendly nonwoven fabric.
5. The aerosol reducing respiratory infectious disease aerosol inhalation device of claim 1, wherein the inhalation mask (8) is of a non-porous structure, and the inhalation mask (8) is matched with the human facial structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675618.9U CN212854274U (en) | 2020-04-28 | 2020-04-28 | Respiratory infectious disease aerosol inhalation device capable of reducing aerosol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675618.9U CN212854274U (en) | 2020-04-28 | 2020-04-28 | Respiratory infectious disease aerosol inhalation device capable of reducing aerosol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212854274U true CN212854274U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020675618.9U Expired - Fee Related CN212854274U (en) | 2020-04-28 | 2020-04-28 | Respiratory infectious disease aerosol inhalation device capable of reducing aerosol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212854274U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198073A (en) * | 2021-04-15 | 2021-08-03 | 中国人民解放军总医院第二医学中心 | Atomizing inhaler for infectious diseases |
| CN113332543A (en) * | 2021-05-26 | 2021-09-03 | 无锡市第五人民医院 | Liquid medicine atomization inhalation medicine feeding device for tuberculosis patient nursing |
| CN114470440A (en) * | 2022-02-11 | 2022-05-13 | 中国人民解放军空军军医大学 | Atomizing inhalation device capable of blocking infectious aerosol and spray |
-
2020
- 2020-04-28 CN CN202020675618.9U patent/CN212854274U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198073A (en) * | 2021-04-15 | 2021-08-03 | 中国人民解放军总医院第二医学中心 | Atomizing inhaler for infectious diseases |
| CN113332543A (en) * | 2021-05-26 | 2021-09-03 | 无锡市第五人民医院 | Liquid medicine atomization inhalation medicine feeding device for tuberculosis patient nursing |
| CN114470440A (en) * | 2022-02-11 | 2022-05-13 | 中国人民解放军空军军医大学 | Atomizing inhalation device capable of blocking infectious aerosol and spray |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210402 |