CN107432975A - A kind of special oxygen mask of medical treatment - Google Patents
A kind of special oxygen mask of medical treatment Download PDFInfo
- Publication number
- CN107432975A CN107432975A CN201710812083.8A CN201710812083A CN107432975A CN 107432975 A CN107432975 A CN 107432975A CN 201710812083 A CN201710812083 A CN 201710812083A CN 107432975 A CN107432975 A CN 107432975A
- Authority
- CN
- China
- Prior art keywords
- hole
- sleeve
- diameter
- spheroid
- ventilation pipe
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Otolaryngology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a kind of special oxygen mask of medical treatment, including mask body, the mask body is tapered structure, the side of mask body is plugged with main ventilation pipe, one end of main ventilation pipe has been respectively communicated with two secondary ventilation pipes, the other end of main ventilation pipe has been respectively communicated with blast pipe and air inlet pipe, the one end of pair ventilation pipe away from main ventilation pipe is provided with nose-plug device, the one end of air inlet pipe away from main ventilation pipe is provided with inlet duct, inlet duct includes the first screw, oxygen hose, first sleeve, cover plate, first connecting tube, first spheroid and the first spring, the side of first sleeve is fixed on the side of mask body, the both ends of first sleeve are provided with interconnected first through hole and the second through hole, the diameter of first through hole is less than the diameter of the second through hole, the side of first through hole is communicated with oxygen hose.The achievable one-way intake of the present invention and the purpose unidirectionally exhaled, simple in construction, operation is very easy.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of special oxygen mask of medical treatment.
Background technology
Oxygen mask provides a method that the oxygen that breathing needs can be transferred to human lung from storage tank.It is main
There are the species such as the oxygen mask that medical oxygen mask, aviation oxygen mask and airline passengers use, for treatment disease, protect
Shield passenger and pilot play an important role safely.Mainly it is made up of plastics, organosilicon, or rubber.
The oxygen mask that we commonly use is usually using nose and exhaled with face, it is sometimes necessary to after the completion of air-breathing
Pull down mask to exhale again, can not so realize that nose is spaced air-breathing and the process exhaled in mask, use is very troublesome.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the special oxygen face of one kind medical treatment proposed
Cover.
To achieve these goals, present invention employs following technical scheme：
A kind of special oxygen mask of medical treatment, including mask body, the mask body are tapered structure, the side of mask body is inserted
Main ventilation pipe is connected to, one end of main ventilation pipe has been respectively communicated with two secondary ventilation pipes, and the other end of main ventilation pipe has been respectively communicated with
Blast pipe and air inlet pipe, the one end of pair ventilation pipe away from main ventilation pipe are provided with nose-plug device, air inlet pipe away from main ventilation pipe one
End is provided with inlet duct, and inlet duct includes the first screw, oxygen hose, the first sleeve, cover plate, the first connecting tube, the first ball
Body and the first spring, the side of the first sleeve are fixed on the side of mask body, and the both ends of the first sleeve, which are provided with, to be interconnected
First through hole and the second through hole, the diameter of first through hole be less than the diameter of the second through hole, the side connection of first through hole is aerobic
Tracheae, the one end of first through hole away from the second through hole are provided with the first screw by screw thread, and the second through hole is away from first through hole
One end is provided with cover plate, and the side of cover plate is plugged with the first connecting tube, and one end of the first connecting tube connects with the second through hole, and first
The other end of connecting tube connects with air inlet pipe, is provided with the first spheroid in the second through hole, is connected between the first spheroid and the first screw
There is the first spring, the one end of blast pipe away from main ventilation pipe is provided with exhaust apparatus, and exhaust apparatus includes the first screw, the second company
Adapter, second sleeve, the second spheroid and second spring, the side of second sleeve are fixed on the side of mask body, second set
The both ends of cylinder are provided with interconnected third through-hole and fourth hole, and the diameter of third through-hole is less than the diameter of fourth hole, the
The side of three through holes is communicated with the second connecting tube, and the one end of third through-hole away from fourth hole is provided with the second spiral shell by screw thread
Nail, fourth hole is interior to be provided with the second spheroid, and second spring is connected between the second spheroid and the second screw.
Preferably, the nose-plug device includes fixed cover, intubation and connector, and the connector is hollow tubular structures, even
One end of joint connects with pair ventilation pipe, and the other end of connector is communicated with intubation, and the external stability of the intubation is socketed with admittedly
Fixed set.
Preferably, the secondary ventilation pipe is tightly sleeved is connected in the outside of connector one end, intubation with connector by screw thread
Connect.
Preferably, elastic webbing is installed on the mask body.
Preferably, the junction of the first through hole on first sleeve and the second through hole is in funnel structure, second sleeve
On third through-hole and the junction of fourth hole be in funnel structure.
Preferably, the one end of the oxygen hose away from the first sleeve is connected with oxygen cylinder, and second sleeve is away from the second screw
One end and atmosphere.
Preferably, the diameter of first spheroid is more than the diameter of first through hole, and the diameter of the first spheroid is less than second and led to
The diameter in hole, the diameter of the second spheroid are more than the diameter of third through-hole, and the diameter of the second spheroid is less than the diameter of fourth hole.
Preferably, the main ventilation pipe is be bonded by glue with mask body, and pair ventilation pipe is positioned at mask body curved surface
Inner side, exhaust apparatus and inlet duct are located at the outside of mask body curved surface.
Compared with prior art, the beneficial effects of the invention are as follows：
By setting mask body, elastic webbing, nose-plug device, fixed cover, intubation, connector, secondary ventilation pipe, exhaust to fill in the present invention
Put, the second screw, the second connecting tube, second sleeve, the second spheroid, second spring, blast pipe, it is main ventilation pipe, air inlet pipe, air inlet
Device, the first screw, oxygen hose, the first sleeve, cover plate, the first connecting tube, the first spheroid and the first spring, unidirectional inhale can be achieved
Gas and the purpose unidirectionally exhaled, it is not necessary to mask is removed repeatedly, while replaces exhaling also without with mouth, simple in construction, behaviour
Make very convenient.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the special oxygen mask of medical treatment proposed by the present invention；
Fig. 2 is a kind of structural representation of the nose-plug device of the special oxygen mask of medical treatment proposed by the present invention；
Fig. 3 is a kind of structural representation of the inlet duct of the special oxygen mask of medical treatment proposed by the present invention；
Fig. 4 is a kind of structural representation of the exhaust apparatus of the special oxygen mask of medical treatment proposed by the present invention.
In figure：1 mask body, 2 elastic webbings, 3 nose-plug devices, 31 fixed covers, 32 intubations, 33 connectors, 4 secondary ventilation pipes, 5 rows
Device of air, 51 second screws, 52 second connecting tubes, 53 second sleeves, 54 second spheroids, 55 second springs, 6 blast pipes, 7 masters change
Tracheae, 8 air inlet pipe, 9 inlet ducts, 91 first screws, 92 oxygen hoses, 93 first sleeves, 94 cover plates, 95 first connecting tubes, 96
First spheroid, 97 first springs.
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 describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-4, a kind of special oxygen mask of medical treatment, including mask body 1, mask body 1 are tapered structure, mask
The side of main body 1 is plugged with main ventilation pipe 7, and one end of main ventilation pipe 7 has been respectively communicated with two secondary ventilation pipes 4, main ventilation pipe 7
The other end has been respectively communicated with blast pipe 6 and air inlet pipe 8, and the one end of pair ventilation pipe 4 away from main ventilation pipe 7 is provided with nose-plug device 3, entered
The one end of tracheae 8 away from main ventilation pipe 7 is provided with inlet duct 9, and inlet duct 9 includes the first screw 91, oxygen hose 92, first
Sleeve 93, cover plate 94, the first connecting tube 95, the first spheroid 96 and the first spring 97, the side of the first sleeve 93 are fixed on mask
On the side of main body 1, the both ends of the first sleeve 93 are provided with interconnected first through hole and the second through hole, the diameter of first through hole
Less than the diameter of the second through hole, the side of first through hole is communicated with oxygen hose 92, and the one end of first through hole away from the second through hole leads to
Cross screw thread and the first screw 91 is installed, the one end of the second through hole away from first through hole is provided with cover plate 94, and the side of cover plate 94 is inserted
The first connecting tube 95 is connected to, one end of the first connecting tube 95 connects with the second through hole, the other end of the first connecting tube 95 and air inlet
Pipe 8 connects, and is provided with the first spheroid 96 in the second through hole, the first spring 97 is connected between the first spheroid 96 and the first screw 91,
The one end of blast pipe 6 away from main ventilation pipe 7 is provided with exhaust apparatus 5, and exhaust apparatus 5 includes the first screw 51, the second connecting tube
52nd, second sleeve 53, the second spheroid 54 and second spring 55, the side of second sleeve 53 are fixed on the side of mask body 1,
The both ends of second sleeve 53 are provided with interconnected third through-hole and fourth hole, and the diameter of third through-hole is less than fourth hole
Diameter, the side of third through-hole are communicated with the second connecting tube 52, and the one end of third through-hole away from fourth hole is installed by screw thread
There is the second screw 51, be provided with the second spheroid 54 in fourth hole, the second bullet is connected between the second spheroid 54 and the second screw 51
Spring 55, nose-plug device 3 include fixed cover 31, intubation 32 and connector 33, and connector 33 is hollow tubular structures, and the one of connector 33
End connects with pair ventilation pipe 4, and the other end of connector 33 is communicated with intubation 32, and the external stability for being intubated 32 is socketed with fixed cover
31, pair ventilation pipe 4 is tightly sleeved to be connected through a screw thread in the outside of the one end of connector 33, intubation 32 with connector 33, mask master
Elastic webbing 2 is installed, the junction of first through hole and the second through hole on the first sleeve 93 is in funnel structure, second set on body 1
The junction of third through-hole and fourth hole on cylinder 53 is in funnel structure, and the one end of oxygen hose 92 away from the first sleeve 93 connects
There are oxygen cylinder, second sleeve 53 one end and atmosphere away from the second screw 51, the diameter of the first spheroid 96 is more than first and led to
The diameter in hole, the diameter of the first spheroid 96 are less than the diameter of the second through hole, and the diameter of the second spheroid 54 is more than the straight of third through-hole
Footpath, the diameter of the second spheroid 54 are less than the diameter of fourth hole, and main ventilation pipe 7 is be bonded by glue with mask body 1, pair ventilation
Pipe 4 is located at the inner side of the curved surface of mask body 1, and exhaust apparatus 5 and inlet duct 9 are located at the outside of the curved surface of mask body 1.
Application process：Two nose-plug devices 3 are inserted in two nostrils of patient respectively, during patient breaths, pass through secondary ventilation
Pipe 4, main ventilation pipe 7 and air inlet pipe 8, under stress, the first spheroid 96 moves, so, first through hole and the conducting of the second through hole, oxygen
Gas by oxygen hose 92, first through hole, the second through hole, air inlet pipe 8, main ventilation pipe 7, secondary ventilation pipe 4 and from nose-plug device 3 by patient
Suction, now, by pair ventilation pipe 4, main ventilation pipe 7 and blast pipe 6, the second spheroid 54 is by third through-hole and the 4th under stress
Through hole is blocked, and at this moment air cannot be introduced into, so as to realize that it is intranasal that oxygen pure gas enters；During patient expiration, taken a breath by pair
Pipe 4, main ventilation pipe 7 and blast pipe 6, under stress, the second spheroid 54 moves, and third through-hole connects with fourth hole, at this moment exhales
The gas gone out passes sequentially through secondary ventilation pipe 4, main ventilation pipe 7, blast pipe 6, third through-hole and fourth hole discharge, now, passes through
Pair ventilation pipe 4, main ventilation pipe 7 and air inlet pipe 8, under stress, the first spheroid 96 blocks first through hole and the second through hole, at this moment
Oxygen cannot be introduced into, so as to which the gas of exhalation realizes the purpose of single discharge.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of special oxygen mask of medical treatment, including mask body（1）, it is characterised in that the mask body（1）For tapered knot
Structure, mask body（1）Side be plugged with it is main ventilation pipe（7）, main ventilation pipe（7）One end be respectively communicated with two secondary ventilation pipes
（4）, main ventilation pipe（7）The other end be respectively communicated with blast pipe（6）And air inlet pipe（8）, pair ventilation pipe（4）Managed away from main ventilation
（7）One end nose-plug device is installed（3）, air inlet pipe（8）Managed away from main ventilation（7）One end inlet duct is installed（9）, air inlet
Device（9）Including the first screw（91）, oxygen hose（92）, the first sleeve（93）, cover plate（94）, the first connecting tube（95）, first
Spheroid（96）With the first spring（97）, the first sleeve（93）Side be fixed on mask body（1）Side on, the first sleeve
（93）Both ends be provided with interconnected first through hole and the second through hole, the diameter of first through hole is less than the diameter of the second through hole,
The side of first through hole is communicated with oxygen hose（92）, the one end of first through hole away from the second through hole is provided with the first spiral shell by screw thread
Nail（91）, the one end of the second through hole away from first through hole is provided with cover plate（94）, cover plate（94）Side be plugged with the first connection
Pipe（95）, the first connecting tube（95）One end connected with the second through hole, the first connecting tube（95）The other end and air inlet pipe（8）Even
It is logical, it is provided with the first spheroid in the second through hole（96）, the first spheroid（96）With the first screw（91）Between be connected with the first spring
（97）, blast pipe（6）Managed away from main ventilation（7）One end exhaust apparatus is installed（5）, exhaust apparatus（5）Including the first screw
（51）, the second connecting tube（52）, second sleeve（53）, the second spheroid（54）And second spring（55）, second sleeve（53）Side
While it is fixed on mask body（1）Side on, second sleeve（53）Both ends be provided with interconnected third through-hole and four-way
Hole, the diameter of third through-hole are less than the diameter of fourth hole, and the side of third through-hole is communicated with the second connecting tube（52）, threeway
The one end of hole away from fourth hole is provided with the second screw by screw thread（51）, fourth hole is interior to be provided with the second spheroid（54）, the
Two spheroids（54）With the second screw（51）Between be connected with second spring（55）.
A kind of 2. special oxygen mask of medical treatment according to claim 1, it is characterised in that the nose-plug device（3）Including solid
Fixed set（31）, intubation（32）And connector（33）, the connector（33）For hollow tubular structures, connector（33）One end with
Pair ventilation pipe（4）Connection, connector（33）The other end be communicated with intubation（32）, the intubation（32）External stability be socketed with
Fixed cover（31）.
A kind of 3. special oxygen mask of medical treatment according to claim 2, it is characterised in that the secondary ventilation pipe（4）Closely
It is socketed in connector（33）The outside of one end, intubation（32）With connector（33）It is connected through a screw thread.
A kind of 4. special oxygen mask of medical treatment according to claim 1, it is characterised in that the mask body（1）Upper peace
Equipped with elastic webbing（2）.
A kind of 5. special oxygen mask of medical treatment according to claim 1, it is characterised in that first sleeve（93）On
The junction of first through hole and the second through hole is in funnel structure, second sleeve（53）On third through-hole and fourth hole connection
Place is in funnel structure.
A kind of 6. special oxygen mask of medical treatment according to claim 1, it is characterised in that the oxygen hose（92）Away from the
One sleeve（93）One end be connected with oxygen cylinder, second sleeve（53）Away from the second screw（51）One end and atmosphere.
A kind of 7. special oxygen mask of medical treatment according to claim 1, it is characterised in that first spheroid（96）It is straight
Footpath is more than the diameter of first through hole, the first spheroid（96）Diameter be less than the second through hole diameter, the second spheroid（54）Diameter
More than the diameter of third through-hole, the second spheroid（54）Diameter be less than fourth hole diameter.
A kind of 8. special oxygen mask of medical treatment according to claim 1, it is characterised in that the main ventilation pipe（7）With face
Cover main body（1）It is bonded by glue, pair ventilation pipe（4）Positioned at mask body（1）The inner side of curved surface, exhaust apparatus（5）And air inlet
Device（9）Positioned at mask body（1）The outside of curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812083.8A CN107432975A (en) | 2017-09-11 | 2017-09-11 | A kind of special oxygen mask of medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710812083.8A CN107432975A (en) | 2017-09-11 | 2017-09-11 | A kind of special oxygen mask of medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107432975A true CN107432975A (en) | 2017-12-05 |
Family
ID=60461821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710812083.8A Withdrawn CN107432975A (en) | 2017-09-11 | 2017-09-11 | A kind of special oxygen mask of medical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107432975A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929906A (en) * | 2017-12-22 | 2018-04-20 | 文仁英 | A kind of fixing device of medical oxygen mask |
-
2017
- 2017-09-11 CN CN201710812083.8A patent/CN107432975A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929906A (en) * | 2017-12-22 | 2018-04-20 | 文仁英 | A kind of fixing device of medical oxygen mask |
| CN107929906B (en) * | 2017-12-22 | 2020-06-19 | 刘敬妍 | Fixing device of medical oxygen mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171205 |
|
| WW01 | Invention patent application withdrawn after publication |