CN209347849U - A kind of anesthesia recyclable device - Google Patents
A kind of anesthesia recyclable device Download PDFInfo
- Publication number
- CN209347849U CN209347849U CN201821745250.8U CN201821745250U CN209347849U CN 209347849 U CN209347849 U CN 209347849U CN 201821745250 U CN201821745250 U CN 201821745250U CN 209347849 U CN209347849 U CN 209347849U
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- Prior art keywords
- mask
- gas
- anesthesia
- fixedly connected
- chamber
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Abstract
The utility model discloses a kind of anesthesia recyclable devices of medical instruments field, including mask, respiratory cavity is offered on the inside of mask, anti-leakage cover is fixedly installed on the outside of mask, leakproof chamber is fixedly installed between anti-leakage cover and mask, leakproof shroud rim fixed packet is wrapped with leak-proof air bag, leak-proof air bag side wall offers aeration aperture, mask surface offers venthole, venthole is arranged through on the outside of leakproof chamber and respiratory cavity and anti-leakage cover and is connected to, venthole is fixedly connected with air inlet pipe and escape pipe, air inlet pipe is fixedly connected with breather cheek valve, escape pipe is fixedly connected with unidirectional air outlet valve, unidirectional air outlet valve is fixedly connected with gas mixer chamber, unidirectional air outlet valve is set as inner cavity and is connected to gas mixer chamber inner cavity, gas mixer chamber is connected with recycling tracheae, the utility model can recycle the gas with anaesthetic effect that patient breathes out, it avoids anaesthetizing Gas, which is flow in air, will not pollute air while save anaesthetic.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to a kind of anesthesia recyclable device.
Background technique
Patient can use anesthetic when anaesthetizing, and breathing circuit for anesthesia be by the gas delivery port of Anesthesia machine with
Patient respiration road mutually forms a circuit, referred to as breathing circuit for anesthesia.It is by breathing circuit for anesthesia that live gas and sucking is numb
Liquor-saturated medicine is transported in the respiratory tract of patient, and the gas that patient breathes out is rejected in vitro.Such function is usually using anesthesia face
Cover is to complete.
But many masks for anesthesia do not recycle function in the market, although such as CN200520124781.1 increase
It is airtight to be lined with certain preventing polluting effect but will convey anesthetic gases by corrugated hose into patient's lung, and patient
What is breathed out is incomplete without recycling, or recycling with anesthesia, causes anesthetic gases to flow in air, not only results in
The waste of anaesthetic, also pollutes air, threatens the health of medical staff.
In view of the above-mentioned problems, the utility model devises a kind of anesthesia recyclable device, to solve above-mentioned background problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of anesthesia recyclable device:
Existing anaesthetic mask cannot recycle the air with anesthetic gases that patient breathes out, or recycling is not exclusively, makes fiber crops
Liquor-saturated gas flow to outdoor, not only results in the waste of anaesthetic, also pollutes to air, threatens the strong of medical staff
The problem of health.
To achieve the above object, the utility model provides the following technical solutions: a kind of anesthesia recyclable device, including mask,
Respiratory cavity is offered on the inside of the mask, is fixedly installed anti-leakage cover on the outside of the mask, it is solid between the anti-leakage cover and mask
Surely it is provided with leakproof chamber, the leakproof shroud rim fixed packet is wrapped with leak-proof air bag, and the leak-proof air bag side wall offers aeration aperture,
The mask surface offers venthole, and the venthole is arranged through on the outside of leakproof chamber and respiratory cavity and anti-leakage cover and is connected to,
The venthole is fixedly connected with air inlet pipe and escape pipe, and the air inlet pipe is fixedly connected with breather cheek valve, the escape pipe
It is fixedly connected with unidirectional air outlet valve, the unidirectional air outlet valve is fixedly connected with gas mixer chamber, and the unidirectional air outlet valve is set as interior
Chamber is connected to gas mixer chamber inner cavity, and the gas mixer chamber is connected with recycling tracheae, and the mask surface, which is fixedly installed, wears
Device is worn, the anti-leakage cover surface offers gas leakage recovery tube, and the gas leakage recovery tube is fixedly connected with negative pressure and generates pump, described
Negative pressure generates pump inner cavity and is connected to gas mixer chamber inner cavity.
Preferably, the gas mixer chamber is set as cuboid.
Preferably, the aeration aperture is arranged at the top of leak-proof air bag.
Preferably, the mask material PVC material, the anti-leakage cover use PVC material.
Preferably, the object wearing device is set as elastic band, using rubber material.
Preferably, the mask surface is fixedly installed balance intake valve, and the balance intake valve is set as being respectively communicated with
Respiratory cavity and anti-leakage cover atmosphere outside, the balance intake valve are set as breather cheek valve.
Compared with prior art, the utility model has the beneficial effects that 1. patient can be breathed out with anaesthetic effect
Gas is recycled, and is recycled completely, and air will not be polluted by avoiding anesthetic gases from flowing in air, guarantees medical care
The health of personnel.2. pair anesthetic gases recycle, anaesthetic is saved.Stable gas pressure in mask when 3 users breathe, guarantees to use
The comfort of person.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structural side view.
In attached drawing, parts list represented by the reference numerals are as follows:
1- mask, 2- respiratory cavity, 3- anti-leakage cover, 4- leakproof chamber, 5- leak-proof air bag, 6- aeration aperture, 7- venthole 8- air inlet
Pipe, 9- escape pipe, 10- breather cheek valve, the unidirectional air outlet valve of 11-, 12- gas mixer chamber, 13- recycle tracheae, and 14- balances air inlet
Valve, 15- object wearing device, 16- gas leakage recovery tube, 17- negative pressure generate pump.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of anesthesia recyclable device, including mask 1, face
1 inside of cover offers respiratory cavity 2, and anti-leakage cover 3 is fixedly installed on the outside of mask 1, is fixedly installed between anti-leakage cover 3 and mask 1
Leakproof chamber 4, the fixation of 3 edge of anti-leakage cover are enclosed with leak-proof air bag 5, and 5 side wall of leak-proof air bag offers aeration aperture 6, and 1 surface of mask is opened
Equipped with venthole 7, venthole 7 is arranged through on the outside of leakproof chamber 4 and respiratory cavity 2 and anti-leakage cover 3 and is connected to, and venthole 7 is fixed to be connected
It is connected to air inlet pipe 8 and escape pipe 9, air inlet pipe 8 is fixedly connected with breather cheek valve 10, and escape pipe 9 is fixedly connected with unidirectional outlet
Valve 11, unidirectional air outlet valve 11 are fixedly connected with gas mixer chamber 12, and unidirectional air outlet valve 11 is set as in inner cavity and gas mixer chamber 12
Chamber connection, gas mixer chamber 12 are connected with recycling tracheae 13, and 1 surface of mask is fixedly installed object wearing device 15,3 surface of anti-leakage cover
Gas leakage recovery tube 16 is offered, gas leakage recovery tube 16 is fixedly connected with negative pressure and generates pump 17, and negative pressure generates 17 inner cavities of pump and gas
The connection of 12 inner cavity of mixing chamber.
Wherein, gas mixer chamber 12 is set as cuboid, easy to process, and the setting of aeration aperture 6 is at 5 top of leak-proof air bag, just
Make-up gas when 5 lack of air of leak-proof air bag guarantees air-tightness, 1 material PVC material of mask, and anti-leakage cover 3 uses PVC material,
It will not react with anesthetic gases, harmless, object wearing device 15 is set as elastic band, using rubber material, ensure that
Tensile force, convenient to wear, 1 surface of mask is fixedly installed balance intake valve 14, and the balance intake valve 14 is set as connecting respectively
Logical 3 atmosphere outside of respiratory cavity 2 and anti-leakage cover, the balance intake valve 14 are set as breather cheek valve, allow gas from atmosphere
To 2 one-way flow of respiratory cavity, thus 2 stable gas pressure of chamber that ensures respiration, using comfortable.
One concrete application of the present embodiment are as follows: the utility model is worn over by user's face by elastic band 15, is used
The oral area and nose of person is located in respiratory cavity 2, and when user's air-breathing is sent the anesthetic gases good with oxygen mix by air inlet pipe 8
Into respiratory cavity 2, user sucks anesthetic gases.Prevent from sucking back exhalation by the way that unidirectional air outlet valve 11 is arranged in escape pipe 9
Carbon dioxide, when the wearer exhales the air, the carbon dioxide of exhalation and the anesthetic gases not absorbed can be entered by escape pipe 9
Into processing reuse means, prevent the gas of exhalation from entering air inlet pipe 8 by the way that breather cheek valve 10 is arranged in air inlet pipe 8.
The gas revealed from mask 1 and face joint place is recycled in whole process by the way that anti-leakage cover 3 is arranged on the outside of mask 1, is passed through
It is fixed at 3 edge of anti-leakage cover and is enclosed with leak-proof air bag 5, while offering gas leakage recovery tube 16, gas leakage recycling on 3 surface of anti-leakage cover
Pipe 16, which is fixedly connected with negative pressure generation pump 17, makes leakproof chamber 4 be in negative pressure state, so that the gas of limiting leakage into leakproof chamber 4 arrives
In natural air.Two gas mixings are convenient for by the way that gas mixer chamber 12 is arranged in gas leakage recovery tube 16 and 9 intersection of escape pipe
Common recycling, so as to avoid the waste of anesthetic gases, by being provided with outside connection respiratory cavity 2 and anti-leakage cover 3 in respiratory cavity 2
The balance intake valve 14 of side air guarantees that user's breathing is comfortable to keep the stable gas pressure of respiratory cavity 2.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that the technical field technical staff be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of anesthesia recyclable device, including mask (1), it is characterised in that: respiratory cavity (2) are offered on the inside of the mask (1),
It is fixedly installed anti-leakage cover (3) on the outside of the mask (1), is fixedly installed leakproof chamber between the anti-leakage cover (3) and mask (1)
(4), anti-leakage cover (3) the edge fixation is enclosed with leak-proof air bag (5), and leak-proof air bag (5) side wall offers aeration aperture
(6), mask (1) surface offers venthole (7), and the venthole (7) is arranged through leakproof chamber (4) and respiratory cavity
(2) it is connected to anti-leakage cover (3) outside, the venthole (7) is fixedly connected with air inlet pipe (8) and escape pipe (9), the air inlet pipe
(8) it is fixedly connected with breather cheek valve (10), the escape pipe (9) is fixedly connected with unidirectional air outlet valve (11), described unidirectionally to go out
Air valve (11) is fixedly connected gas mixer chamber (12), and the unidirectional air outlet valve (11) is set as in inner cavity and gas mixer chamber (12)
Chamber connection, the gas mixer chamber (12) are connected with recycling tracheae (13), and mask (1) surface is fixedly installed object wearing device
(15), anti-leakage cover (3) surface offers gas leakage recovery tube (16), and the gas leakage recovery tube (16) is fixedly connected with negative pressure production
Raw pump (17), the negative pressure generate pump (17) inner cavity and are connected to gas mixer chamber (12) inner cavity.
2. a kind of anesthesia recyclable device according to claim 1, it is characterised in that: the gas mixer chamber (12) is set as
Cuboid.
3. a kind of anesthesia recyclable device according to claim 1, it is characterised in that: the aeration aperture (6) is arranged in leakproof
At the top of air bag (5).
4. a kind of anesthesia recyclable device according to claim 1, it is characterised in that: mask (1) the material PVC material,
The anti-leakage cover (3) uses PVC material.
5. a kind of anesthesia recyclable device according to claim 1, it is characterised in that: the object wearing device (15) is set as pine
Taut band, using rubber material.
6. a kind of anesthesia recyclable device according to claim 1, it is characterised in that: mask (1) the surface fixed setting
Have balance intake valve (14), the balance intake valve (14) is set as being respectively communicated with big on the outside of respiratory cavity (2) and anti-leakage cover (3)
Gas, the balance intake valve (14) are set as breather cheek valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745250.8U CN209347849U (en) | 2018-10-26 | 2018-10-26 | A kind of anesthesia recyclable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821745250.8U CN209347849U (en) | 2018-10-26 | 2018-10-26 | A kind of anesthesia recyclable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347849U true CN209347849U (en) | 2019-09-06 |
Family
ID=67781534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821745250.8U Expired - Fee Related CN209347849U (en) | 2018-10-26 | 2018-10-26 | A kind of anesthesia recyclable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209347849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249594A (en) * | 2020-02-25 | 2020-06-09 | 青岛市市立医院 | Drug supply anesthesia device and drug supply method according to concentration of liquid medicine |
| CN113289191A (en) * | 2021-05-24 | 2021-08-24 | 西安市人民医院(西安市第四医院) | Anesthesia respirator for anesthesia department |
-
2018
- 2018-10-26 CN CN201821745250.8U patent/CN209347849U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111249594A (en) * | 2020-02-25 | 2020-06-09 | 青岛市市立医院 | Drug supply anesthesia device and drug supply method according to concentration of liquid medicine |
| CN113289191A (en) * | 2021-05-24 | 2021-08-24 | 西安市人民医院(西安市第四医院) | Anesthesia respirator for anesthesia department |
| CN113289191B (en) * | 2021-05-24 | 2024-04-02 | 西安市人民医院(西安市第四医院) | Anesthesia respirator for anesthesia department |
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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: 20190906 Termination date: 20201026 |