CN206964861U - Special anaesthetic mask capable of being embedded into drainage tube - Google Patents
Special anaesthetic mask capable of being embedded into drainage tube Download PDFInfo
- Publication number
- CN206964861U CN206964861U CN201720119586.2U CN201720119586U CN206964861U CN 206964861 U CN206964861 U CN 206964861U CN 201720119586 U CN201720119586 U CN 201720119586U CN 206964861 U CN206964861 U CN 206964861U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- gas
- patient
- embedded
- anesthesia
- 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
- 230000003444 anaesthetic effect Effects 0.000 title abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000001301 oxygen Substances 0.000 claims abstract description 25
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 25
- 206010002091 Anaesthesia Diseases 0.000 claims abstract description 14
- 230000037005 anaesthesia Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000007789 gas Substances 0.000 claims abstract description 6
- 239000003994 anesthetic gas Substances 0.000 claims abstract description 4
- 210000004072 lung Anatomy 0.000 claims description 32
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 206010021133 Hypoventilation Diseases 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 5
- 230000001815 facial effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 5
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a special anaesthetic mask which can be embedded with a drainage tube, comprising a hard housing which is matched with the mouth and the nose of a patient in shape, wherein the middle part of the hard housing is provided with a breathing machine interface which is connected with a breathing machine oxygen tube in a use state; the outer edge of the hard housing is provided with an inflatable sealing ring, an inflation valve is arranged on the inflatable sealing ring, a drainage tube embedding opening for a medical drainage tube to pass through is further arranged on the inflatable sealing ring, and the drainage tube embedding opening is in deformation sealing fit with the medical drainage tube when the inflatable sealing ring is in an inflated state, so that the occurrence of accidents of gas leakage or insufficient ventilation of anesthetic gas when the special mask for anesthesia is used is prevented. The utility model has the advantages that: it not only has the function with oxygen heating, humidification, can also let the patient communicate with other people under the condition of not lifting the face guard, but also can make things convenient for the special patient that there is the drainage tube in facial use, not only makes things convenient for patient's medical treatment and daily life, has still reduced medical personnel's work load.
Description
Technical field
Medical equipment technical field is the utility model is related to, in particular to a kind of anesthesia specific side for being embedded in drainage tube
Cover.
Background technology
In internal medicine treatment clinical course, patient can become to have difficulty in breathing under some special internal diseases, or even have
The danger of asphyxia.At present, the therapeutic modality taken for this kind of situation, entered by lung ventilator and oxygen mask mostly
OK.
And in some cases, the patient for using oxygen mask has a variety of demands, for example, in cold environments, patient respiration
Oxygen need to preheat；Under dry environment, the oxygen of patient respiration needs to humidify；Using the patient of mask when speaking,
Have to temporarily to remove mask and could be exchanged with other people etc..
Clinically, mask is divided into a variety of, and wherein anaesthetic mask top is the round vent of general 22mm internal diameters, can be direct
The screw thread interface tube of lung ventilator is connect, directly can also be connected with manual sacculus, oxygen source is accessed by the oxygen interface at sacculus rear portion.
But have the especial patient of drainage tube for face at present, it is such as restless substantially and without the small of preoperative indwelling intravenous needle
Youngster, venous access establish difficult adult etc., it is necessary to which quick induce with suction entirely, and facial drainage tube often makes mask and disease
Human face can not be brought into close contact, and so as to cause part anesthetic gases effusion, add the risk of medical worker's inhalation anesthesia gas.
Therefore, patient's different demands can be met by being clinically badly in need of one kind, moreover it is possible to have the fiber crops of the especial patient of drainage tube suitable for face
Liquor-saturated mask.
The content of the invention
The purpose of this utility model seeks to solve the above problems, there is provided a kind of anesthesia specific side for being embedded in drainage tube
Cover, its is simple in construction, easy to use, is applicable to the patient of oxygen uptake, its can especial patient that conveniently face has drainage tube make
With not only facilitating sufferer medical treatment and daily life, also reduce the workload of medical personnel.
To achieve the above object, the anesthesia dedicated facemask for being embedded in drainage tube designed by the utility model, including shape
The hard case being adapted with patient's mouth and nose, lung ventilator interface, the lung ventilator interface are provided with the middle part of the hard case
It is connected in a state of use with lung ventilator oxygen hose；The outer rim of the hard case is provided with gas-flow closure circle, and the inflation is close
Charge valve is provided with seal, the drainage tube passed through for medical drainage tube is additionally provided with the gas-flow closure circle and is embedded in mouth, institute
State drainage tube insertion mouth when gas-flow closure circle is in inflated condition with medical drainage tube deformable seal to coordinate, so as to prevent anaesthetizing
Anesthetic gases gas leakage or the generation of hypoventilation accident when dedicated facemask uses.
One of preferably, the drainage tube insertion mouth is the slit opening being arranged in gas-flow closure circle outer rim,
The slit opening coordinates when gas-flow closure circle is in inflated condition with medical drainage tube grip seal.
Preferably two, the drainage tube insertion mouth is to be arranged on gas-flow closure circle circle to run through through hole,
It is described to coordinate through through hole when gas-flow closure circle is in inflated condition with medical drainage tube captive closure.
Further, it is described be provided with the through hole at least one piece can deformation limit diaphragm, so as to without using medical
Sealed during drainage tube.
As preference, exhaling for patient's outlet is provided with left and right sides of lung ventilator interface on the hard case
Gas check valve.
It is provided with positioned at lung ventilator interface down either side as preference, on the hard case and is opened for what patient spoke
Enclosed blind.
As preference, it is provided with and can be set with lung ventilator oxygen hose below lung ventilator interface on the hard case
The heating clasp of cooperation, the heating clasp are connected with extraneous electric heater unit in a state of use.
The utility model has the advantage of：Its is simple in construction, easy to use, is applicable to the patient of oxygen uptake, not only has
Have the function of oxygen heating, humidification, patient can also be allowed to be exchanged in the case where not raising mask with other people, and can also be square
Just the especial patient that face has drainage tube uses, and not only facilitates sufferer medical treatment and daily life, also reduces the work of medical personnel
Measure.
Brief description of the drawings
Fig. 1 is use state diagram of the present utility model；
Fig. 2 is the structural representation of embodiment 1；
Fig. 3 is the structural representation of embodiment 2；
Fig. 4 is the mplifying structure schematic diagram for being not inserted into medical drainage tube shown in Fig. 3 through through hole；
Fig. 5 is the mplifying structure schematic diagram after through hole insertion medical drainage tube shown in Fig. 3.
In figure：Hard case 1, lung ventilator interface 2, drainage tube insertion mouth 3 (slit opening 3-1, through through hole 3-2, mantle
Piece 3-2a), expiratory one-way valve 4, open and close type blind 5, heating clasp 6, gas-flow closure circle 7, medical drainage tube 8, lung ventilator oxygen
Tracheae 9, charge valve 10.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model can be embedded in the anesthesia dedicated facemask of drainage tube, there are a shape and patient's mouth and nose
The hard case 1 being adapted, lung ventilator interface 2 is provided with the middle part of hard case 1, lung ventilator interface 2 is in a state of use
It is connected with lung ventilator oxygen hose 9.The outer rim of hard case 1 is provided with gas-flow closure circle 7, is provided with and fills on gas-flow closure circle 7
Air valve 10, the drainage tube passed through for medical drainage tube 8 is additionally provided with gas-flow closure circle 7 and is embedded in mouth 3, drainage tube insertion mouth 3 exists
Coordinate when gas-flow closure circle 7 is in inflated condition with the deformable seal of medical drainage tube 8, can prevent from anaesthetizing fiber crops when dedicated facemask uses
The generation of liquor-saturated air leakage or hypoventilation accident.The left and right sides of lung ventilator interface 2 is provided with use on hard case 1
In the expiratory one-way valve 4 of patient's outlet.It is provided with to go out for patient positioned at the down either side of lung ventilator interface 2 on hard case 1
The open and close type blind 5 of sound.It is provided with and can be set with lung ventilator oxygen hose 9 below lung ventilator interface 2 on hard case 1
The heating clasp 6 of cooperation, heating clasp 6 are connected with extraneous electric heater unit in a state of use.
Above-mentioned drainage tube insertion mouth 3 is designed with two kinds of structure types, referring specifically to following examples 1 and embodiment 2：
Embodiment 1：As shown in Fig. 2 drainage tube insertion mouth 3 is the slit opening 3- being arranged in the outer rim of gas-flow closure circle 7
1, slit opening 3-1 coordinate when gas-flow closure circle 7 is in inflated condition with the grip seal of medical drainage tube 8.
Embodiment 2, as seen in figures 3-5, drainage tube insertion mouth 3 are to be arranged on the circle of gas-flow closure circle 7 to run through through hole
3-2, it should coordinate through through hole 3-2 when gas-flow closure circle 7 is in inflated condition with the captive closure of medical drainage tube 8.Also, should
Be provided with through hole 3-2 two pieces can deformation limit diaphragm 3-2a, can when without using medical drainage tube 8 from seal make
With.
Operation principle of the present utility model is such：Hard case 1 is covered into patient's mouth and nose, is to fill by charge valve 10
Airtight seal 7 is inflated, and now gas-flow closure circle 7 can be brought into close contact with patient skin, if patient, which is face, is detained medical drainage
The especial patient of pipe 8, then medical drainage tube 8 can be set to slit opening 3-1 or in through hole 3-2, pass through gas-flow closure
The dough deformation of circle 7 closely positions medical drainage tube 8；If patient is common patient, because the inflation of gas-flow closure circle 7 causes
Slit opening 3-1 is sealed, or runs through through hole 3-2 by the limit diaphragm 3-2a on through hole 3-2 is closed, avoids drainage tube insertion
The gas-flow closure circle 7 of mouth 3 gas leakage effect hard case 1 periphery seals.Then lung ventilator oxygen hose 9 and lung ventilator interface 2 are connected
It is logical, or lung ventilator oxygen hose 9 is inserted in the heating clasp 6 that suit coordinates, then connected with lung ventilator interface 2, now heat
Clasp 6 also functions to the effect of fixed lung ventilator oxygen hose 9.
When the oxygen of patient's suction needs heating, heating clasp 6 can be connected with extraneous electric heater unit makes its slight
Heating, now heat clasp 6 and be abutted against with lung ventilator oxygen hose 9 so that the oxygen in lung ventilator oxygen hose 9 heats therewith；Work as patient
When needing to speak, it may not be necessary to raise hard case 1, need to only open open and close type blind 5, now connect inside and outside hard case 1
Logical, patient can accessible and people's communication exchange.
Claims (7)
1. a kind of anesthesia dedicated facemask for being embedded in drainage tube, including the hard case (1) that shape is adapted with patient's mouth and nose, institute
State and lung ventilator interface (2) be provided with the middle part of hard case (1), the lung ventilator interface (2) in a state of use with lung ventilator
Oxygen hose (9) is connected；The outer rim of the hard case (1) is provided with gas-flow closure circle (7), is set on the gas-flow closure circle (7)
It is equipped with charge valve (10), it is characterised in that：It is additionally provided with the gas-flow closure circle (7) and draws for what medical drainage tube (8) passed through
Flow tube insertion mouth (3), drainage tube insertion mouth (3) is when gas-flow closure circle (7) be in inflated condition and medical drainage tube (8)
Deformable seal coordinates, so as to prevent from anaesthetizing anesthetic gases gas leakage or the generation of hypoventilation accident when dedicated facemask uses.
2. the anesthesia dedicated facemask according to claim 1 for being embedded in drainage tube, it is characterised in that：The drainage tube insertion
Mouth (3) is the slit opening (3-1) being arranged in gas-flow closure circle (7) outer rim, and the slit opening (3-1) is in gas-flow closure circle
(7) coordinate when being in inflated condition with medical drainage tube (8) grip seal.
3. the anesthesia dedicated facemask according to claim 1 for being embedded in drainage tube, it is characterised in that：The drainage tube insertion
Mouth (3) is to be arranged on gas-flow closure circle (7) circle to run through through hole (3-2), and the through hole (3-2) that runs through is in gas-flow closure circle
(7) coordinate when being in inflated condition with medical drainage tube (8) captive closure.
4. the anesthesia dedicated facemask according to claim 3 for being embedded in drainage tube, it is characterised in that：It is described to run through through hole
Be provided with (3-2) at least one piece can deformation limit diaphragm (3-2a), make so as to seal from when without using medical drainage tube (8)
With.
5. according to the anesthesia dedicated facemask according to any one of claims 1 to 4 for being embedded in drainage tube, it is characterised in that：Institute
State the expiratory one-way valve (4) for being located on hard case (1) and being provided with left and right sides of lung ventilator interface (2) for patient's outlet.
6. according to the anesthesia dedicated facemask according to any one of claims 1 to 4 for being embedded in drainage tube, it is characterised in that：Institute
State and lung ventilator interface (2) down either side is provided with the open and close type blind (5) spoken for patient on hard case (1).
7. according to the anesthesia dedicated facemask according to any one of claims 1 to 4 for being embedded in drainage tube, it is characterised in that：Institute
State and be provided with hard case (1) below lung ventilator interface (2) and the heating button coordinated can be set with lung ventilator oxygen hose (9)
Ring (6), the heating clasp (6) are connected with extraneous electric heater unit in a state of use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119586.2U CN206964861U (en) | 2017-02-09 | 2017-02-09 | Special anaesthetic mask capable of being embedded into drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119586.2U CN206964861U (en) | 2017-02-09 | 2017-02-09 | Special anaesthetic mask capable of being embedded into drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206964861U true CN206964861U (en) | 2018-02-06 |
Family
ID=61414201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119586.2U Expired - Fee Related CN206964861U (en) | 2017-02-09 | 2017-02-09 | Special anaesthetic mask capable of being embedded into drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206964861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172992A (en) * | 2018-08-03 | 2019-01-11 | 管飞 | It is a kind of for be inserted into check pipe anaesthetic mask |
-
2017
- 2017-02-09 CN CN201720119586.2U patent/CN206964861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172992A (en) * | 2018-08-03 | 2019-01-11 | 管飞 | It is a kind of for be inserted into check pipe anaesthetic 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 |
Granted publication date: 20180206 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |