CN209019693U - A kind of combined type just clean breathing mask - Google Patents
A kind of combined type just clean breathing mask Download PDFInfo
- Publication number
- CN209019693U CN209019693U CN201821309478.2U CN201821309478U CN209019693U CN 209019693 U CN209019693 U CN 209019693U CN 201821309478 U CN201821309478 U CN 201821309478U CN 209019693 U CN209019693 U CN 209019693U
- Authority
- CN
- China
- Prior art keywords
- mask body
- air entry
- mask
- hole
- silica gel
- 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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Abstract
The utility model relates to medical instruments fields.It is designed to provide a kind of combined type easy to use just clean breathing mask.The technical scheme adopted by the utility model is just clean breathing mask, the hood pad including mask body He the ring shape for fitting in mask body edge, the inner surface of the mask body are provided with one layer of silica gel inner lining film to a kind of combined type；Several holes that pass through through mask body surfaces externally and internally are evenly arranged on the mask body, the outer surface of the mask body is provided with several small hooks, and the small hook is corresponded to each other with hole is passed through；The outer surface of the silica gel inner lining film is corresponding to be provided with several connection straps across hole, and the end of the connection strap is provided with link, and connection strap is pierced by outside mask body across hole and link is set on small hook.The utility model can easily and fast clean breathing mask, and structure is simple, easy to use.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of combined type just clean breathing mask.
Background technique
It is used to treat the breathing mask of Sleep Apnea disease at present, is to cover in patient sleeps in the mouth and nose of patient
Portion, to assist patient breathe either as breathing pours into the gas for the treatment of, to maintain the normal respiratory function of patient.It passes
The breathing mask of system specifically includes that the components such as a mask body, a conduit and a hood pad, and wherein mask body is a rigid plastics
Cover made by material, is provided with an air entry and an exhalation vents in mask body, and air entry and exhalation vents go out point
It is not provided with an one-way cock.Air entry is connect with gas-guide tube, and the one-way cock at air entry is from gas-guide tube to mask body
Interior unilaterally connected, deflecting valve at exhalation vents from mask body to extraneous unilaterally connected.But existing breathing mask is also deposited
In a biggish defect, breathing mask bacteria breed in order to prevent in use for some time needs to carry out its inner wall clear
Clean, but due to the inner wall of breathing mask in order to adapt to human body face form, usually polymorphic structure, when cleaning, is not convenient enough.Separately
Outside, partial picture selection also replaces entire breathing mask, this causes great waste again.
Summary of the invention
The purpose of this utility model is to provide a kind of combined type easy to use just clean breathing masks.
For achieving the above object, the technical scheme adopted by the utility model is a kind of combined type is just clean exhales
Mask is inhaled, the hood pad including mask body He the ring shape for fitting in mask body edge, the edge of the mask body is set
It is equipped with a circle fin, the surface of the hood pad inwardly is provided with the groove that a circle is matched with fin, and the fin is fastened on recessed
In slot；
Air entry is arranged in the middle part of the mask body, and exhalation vents are arranged in lower part, and the air entry is connect with gas-guide tube；Institute
The inner surface for stating mask body is provided with one layer of silica gel inner lining film, and the position of air entry and exhalation vents is corresponded on the silica gel inner lining film
It installs and is equipped with notch；Be evenly arranged on the mask body it is several through mask body surfaces externally and internally pass through hole, the face
The outer surface of cover main body is provided with several small hooks, and the small hook is corresponded to each other with hole is passed through；Outside the silica gel inner lining film
Surface is corresponding to be provided with several connection straps across hole, and the end of the connection strap is provided with link, and connection strap is pierced by across hole
Mask body is outer and link is set on small hook.
Preferably, internal screw thread is provided on the inner wall of the air entry, gas-guide tube one end opposite with air entry is set
It is equipped with connector, and is threadedly coupled by connector with air entry composition；A helical spring, institute are arranged with outside the air entry
It states helical spring and air entry is affixed and extend to outside gas-guide tube.
The beneficial effects of the utility model embody a concentrated reflection of, and can clean easily and fast to breathing mask, structure
Simply, easy to use.Specifically, silica gel inner lining film in use for some time, can be removed, be replaced by the utility model
Or cleaning.When removing, first the link of connection strap end is all taken out from small hook, then directly takes silica gel inner lining film away
?.When silica gel inner lining film is installed, first the connection strap on silica gel inner lining film is all pierced by from hole, then by link hook
It hangs on small hook, i.e., it is using the elastic force of connection strap that silica gel inner lining film band is tight.The utility model neither influences breathing mask
Normal use, and cleaning or replacement can be rapidly performed by, it is extremely easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portion A enlarged drawing in Fig. 1；
Fig. 3 is the portion B enlarged drawing in Fig. 1.
Specific embodiment
A kind of just clean breathing mask of the combined type in conjunction with shown in Fig. 1-3, including mask body 1 and fit in mask master
The hood pad 2 of the one ring shape at 1 edge of body, the mask body 1 are generally made of duroplasts, hood pad 2 generally by rubber flexible,
Sponge etc. is made as material of main part, convenient for being bonded with human body face, improves comfort.The edge of the mask body 1 is arranged
There is a circle fin 3, the surface of the hood pad 2 inwardly is provided with the groove that a circle is matched with fin 3, and the fin 3 is fastened on
In groove, it is achieved in the connection of mask body 1 Yu hood pad 2.
Air entry 4 is arranged in the middle part of the mask body 1, and exhalation vents 5 are arranged in lower part, and the air entry 4 connects with gas-guide tube 6
It connects.The inner surface of the mask body 1 is provided with one layer of silica gel inner lining film 7, and 4 He of air entry is corresponded on the silica gel inner lining film 7
The position setting of exhalation vents 5 is jagged, prevents from impacting air-breathing and expiration, and the size of notch according to air entry 4 and is exhaled
The size of mouth 5 is specifically arranged.
It is as follows about the connection of silica gel inner lining film 7 and mask body 1: to be evenly arranged with several pass through on the mask body 1
That wears 1 surfaces externally and internally of mask body passes through hole 8, as shown in fig. 1, shows two altogether and passes through hole 8, can actually be more
It is a.The outer surface of the mask body 1 is provided with several small hooks 9, and the small hook 9 is corresponded to each other with hole 8 is passed through, that is,
Say that passes through the corresponding one small hook 9 in hole 8, the small hook 9 is integrally formed with mask body 1, has enough hardness.Institute
State silica gel inner lining film 7 outer surface it is corresponding hole 8 is provided with several connection straps 10, the connection strap 10 be also made of silica gel and
General to be integrally formed on silica gel inner lining film 7, the end of the connection strap 10 is provided with link 11, and connection strap 10 is through across hole 8
It is pierced by outside mask body 1 and link 11 is set on small hook 9.
Silica gel inner lining film 7 in use for some time, can be removed, be replaced or cleaned by the utility model.When removing,
First the link 11 of 10 end of connection strap is all taken out from small hook 9, then directly takes silica gel inner lining film 7 away.Peace
When filling silica gel inner lining film 7, first the connection strap 10 on silica gel inner lining film 7 is all pierced by from hole 8, then by 11 hook of link
Hang over it is small hook 9 on, i.e., using the elastic force of connection strap 10 by silica gel inner lining film 7 with tight.The utility model neither influences to breathe
The normal use of mask, and it can be rapidly performed by cleaning or replacement, it is extremely easy to use.
The utility model is in order to not influence the normal activity of patient, and the gas-guide tube 6 is generally using hose.It is led to improve
The convenience that tracheae 6 is connect with mask body 1, is provided with internal screw thread on the inner wall of the air entry 4, the gas-guide tube 6 with inhale
The opposite one end of port 4 is provided with connector 12, and is threadedly coupled by connector 12 with the composition of air entry 4, so that gas-guide tube 6
Installation it is quick and convenient.In addition, one end that gas-guide tube 6 is connect with air entry 4 in order to prevent is squeezed change when patient shakes
Shape, better way, which is also possible that outside the air entry 4, is arranged with a helical spring 13, the helical spring 13 and air-breathing
Mouth 4 is affixed and extends to outside gas-guide tube 6.The phenomenon that folding force being buffered using helical spring 13, prevent overflexing
Occur.
Claims (2)
1. a kind of combined type just clean breathing mask, it is characterised in that: including mask body (1) and fit in mask body
(1) hood pad (2) of a ring shape at edge, the edge of the mask body (1) are provided with a circle fin (3), the hood pad (2)
Surface inwardly is provided with the groove that a circle is matched with fin (3), and the fin (3) is fastened in groove；
Air entry (4) are arranged in the middle part of the mask body (1), and exhalation vents (5) are arranged in lower part, the air entry (4) and air guide
Manage (6) connection；The inner surface of the mask body (1) is provided with one layer of silica gel inner lining film (7), on the silica gel inner lining film (7)
Corresponding air entry (4) and the setting of the position of exhalation vents (5) are jagged；Several run through is evenly arranged on the mask body (1)
Mask body (1) surfaces externally and internally passes through hole (8), and the outer surface of the mask body (1) is provided with several small hooks (9), institute
It states small hook (9) and is corresponded to each other with hole (8) are passed through；The outer surface of the silica gel inner lining film (7) is corresponded to across hole (8) if being provided with
The end of involvement narrow bars (10), the connection strap (10) is provided with link (11), and connection strap (10) is through being pierced by mask across hole (8)
Main body (1) is outside and link (11) is set on small hook (9).
2. combined type according to claim 1 just clean breathing mask, it is characterised in that: the air entry (4) it is interior
Internal screw thread is provided on wall, the gas-guide tube (6) and air entry (4) opposite one end are provided with connector (12), and pass through company
Connector (12) is constituted with air entry (4) and is threadedly coupled；A helical spring (13), the spiral shell are arranged with outside the air entry (4)
Rotation spring (13) is affixed with air entry (4) and extends to gas-guide tube (6) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309478.2U CN209019693U (en) | 2018-08-14 | 2018-08-14 | A kind of combined type just clean breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821309478.2U CN209019693U (en) | 2018-08-14 | 2018-08-14 | A kind of combined type just clean breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209019693U true CN209019693U (en) | 2019-06-25 |
Family
ID=66873274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821309478.2U Expired - Fee Related CN209019693U (en) | 2018-08-14 | 2018-08-14 | A kind of combined type just clean breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209019693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464956A (en) * | 2019-09-09 | 2019-11-19 | 河南科技大学第一附属医院 | Multi-functional noninvasive ventilator mask |
-
2018
- 2018-08-14 CN CN201821309478.2U patent/CN209019693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110464956A (en) * | 2019-09-09 | 2019-11-19 | 河南科技大学第一附属医院 | Multi-functional noninvasive ventilator mask |
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Legal Events
| 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: 20190625 Termination date: 20200814 |