CN220002662U - Anaesthesia mask waste gas collecting and filtering device - Google Patents
Anaesthesia mask waste gas collecting and filtering device Download PDFInfo
- Publication number
- CN220002662U CN220002662U CN202321423525.7U CN202321423525U CN220002662U CN 220002662 U CN220002662 U CN 220002662U CN 202321423525 U CN202321423525 U CN 202321423525U CN 220002662 U CN220002662 U CN 220002662U
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- CN
- China
- Prior art keywords
- filtering
- mask
- air
- anesthetic
- collecting
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- 238000001914 filtration Methods 0.000 title claims abstract description 40
- 239000002912 waste gas Substances 0.000 title claims abstract description 7
- 206010002091 Anaesthesia Diseases 0.000 title claims description 9
- 230000037005 anaesthesia Effects 0.000 title claims description 9
- 238000001949 anaesthesia Methods 0.000 title description 2
- 230000003444 anaesthetic effect Effects 0.000 claims abstract description 29
- 239000007789 gas Substances 0.000 claims abstract description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001301 oxygen Substances 0.000 claims abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 230000000241 respiratory effect Effects 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000002695 general anesthesia Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- PIWKPBJCKXDKJR-UHFFFAOYSA-N Isoflurane Chemical compound FC(F)OC(Cl)C(F)(F)F PIWKPBJCKXDKJR-UHFFFAOYSA-N 0.000 description 1
- 239000003994 anesthetic gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229960000305 enflurane Drugs 0.000 description 1
- JPGQOUSTVILISH-UHFFFAOYSA-N enflurane Chemical compound FC(F)OC(F)(F)C(F)Cl JPGQOUSTVILISH-UHFFFAOYSA-N 0.000 description 1
- 239000003983 inhalation anesthetic agent Substances 0.000 description 1
- 229960002725 isoflurane Drugs 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 229960002078 sevoflurane Drugs 0.000 description 1
- DFEYYRMXOJXZRJ-UHFFFAOYSA-N sevoflurane Chemical compound FCOC(C(F)(F)F)C(F)(F)F DFEYYRMXOJXZRJ-UHFFFAOYSA-N 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an anesthetic mask waste gas collecting and filtering device which comprises: comprises a mask body and a filtering and collecting device; an oxygen inlet valve, a respiratory anesthetic air inlet valve, an air inlet valve and an air suction valve are arranged on the mask body; the air inlet valve is provided with a detachable air filter element; the filtering and collecting device is provided with a small-sized air pump, the small-sized air pump is provided with an air extracting pipe body, and the air extracting pipe body is detachably connected with the air suction valve. The novel structure and the unique design are realized, and the staff uses the controller to pump the redundant anesthetic objects in the mask body into the filtering and collecting device, so that the safety of the environment in an operating room is ensured; the exhaled gas from the patient is not trapped within the mask body and can be exhausted through the out-take inhalation valve, thereby maintaining the patient's smooth breathing.
Description
Technical Field
The utility model relates to a collecting and filtering device, in particular to an anesthetic mask waste gas collecting and filtering device.
Background
The anesthetic mask, which is a common medical instrument consumable in an operating room, is an indispensable part of a noninvasive ventilation link, and is needed when general anesthesia is performed on a patient.
In the initial stage of general anesthesia, an anesthetic mask is connected to an anesthesia loop to deliver oxygen and volatile anesthetic gases (such as sevoflurane, enflurane, isoflurane and the like) to a patient, and when the patient inhales a sufficient amount of anesthetic gases and enters a 'deep sleep' state in an anesthesia maintenance period, the mask is removed, and an anesthesiologist performs tracheal intubation on the patient or places the mask into the laryngeal mask to establish an artificial airway. At the final stage of the end of the procedure, the anesthetic mask is reused to provide oxygen to the patient to help the patient recover consciousness from the anesthetic state.
In individual cases, anesthesiologists will maintain the mask in a fixed position throughout the procedure (if the procedure time is short), or use shackles to fix the anesthetic mask during longer procedures, preventing the mask from escaping and preventing harmful gases from contaminating the air.
Currently in common use in clinics, anesthesia masks have an oxygenation valve with no gas outlet, resulting in no exhaust path for the gas exhaled by the patient.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an exhaust gas collecting and filtering device of an anesthetic mask.
In order to solve the technical problems, the technical scheme provided by the utility model is that an anesthetic mask waste gas collecting and filtering device comprises: comprises a mask body and a filtering and collecting device;
an oxygen inlet valve, a respiratory anesthetic air inlet valve, an air inlet valve and an air suction valve are arranged on the mask body;
the air inlet valve is provided with a detachable air filter element;
the filtering and collecting device is provided with a small-sized air pump, the small-sized air pump is provided with an air suction pipe body, and the air suction pipe body is detachably connected with the air suction valve.
As an improvement, the filtering and collecting device is provided with a controller, and the controller is connected with the small-sized air pump in an electric connection mode.
As an improvement, the filtering and collecting device is fixedly connected with the controller in a threaded connection mode.
As an improvement, the filtering and collecting device is fixedly connected with the small-sized air pump in a threaded connection mode.
As an improvement, the mask body is made of transparent plastic.
As an improvement, the exhaust pipe body is a hose made of plastic material.
As an improvement, the two sides of the mask body are provided with head belts.
As a modification, the number of the head bands is two.
As an improvement, the head strap has elasticity.
Compared with the prior art, the utility model has the advantages that: the novel structure and the unique design are realized, and the staff uses the controller to pump the redundant anesthetic objects in the mask body into the filtering and collecting device, so that the safety of the environment in an operating room is ensured; the gas exhaled by the patient can not be remained in the mask body and can be exhausted through the inhalation valve, so that the smooth breath of the patient can be kept; has high practicability and is worth popularizing.
Drawings
Fig. 1 is a schematic view of an exhaust gas collecting and filtering device for an anesthetic mask according to the present utility model.
Fig. 2 is a schematic diagram of a second structure of an exhaust gas collecting and filtering device of an anesthetic mask according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present utility model is conventionally put when used, it is merely for convenience of describing the present utility model and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present utility model, "plurality" means at least 2.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to the drawings, an anesthetic mask waste gas collecting and filtering device comprises a mask body 1 and a filtering and collecting device 2;
an oxygen inlet valve 3, a respiratory anesthetic air inlet valve 4, an air inlet valve 5 and an air suction valve 6 are arranged on the mask body 1;
the air inlet valve 5 is provided with an air filter element 7 which is detachably arranged;
the filtering and collecting device 2 is provided with a small-sized air pump 8, the small-sized air pump 8 is provided with an air suction pipe body 9, and the air suction pipe body 9 is detachably connected with the air suction valve 6.
The filtering and collecting device 2 is provided with a controller 10, and the controller 10 is connected with the miniature air pump 8 in an electric connection mode.
The filtering and collecting device 2 and the controller 10 are fixedly connected in a threaded connection mode.
The filtering and collecting device 2 and the small-sized air pump 8 are fixedly connected in a threaded connection mode.
The mask body 1 is made of transparent plastic.
The exhaust pipe body 9 is a hose made of plastic material.
The two sides of the mask body 1 are provided with head bands 11.
The number of the head bands 11 is two.
The head strap 11 has elasticity.
When the device is used by related workers, the medical workers are connected with external respiratory anesthesia through the respiratory anesthesia air inlet valve 4, so that the anesthesia effect is realized. The worker who uses the mask body 1 then needs to pump out the excessive anesthetic substance, and the worker uses the controller 10 to control the operation of the mini-pump 8, so as to pump out the excessive anesthetic substance in the mask body 1 into the filtering and collecting device 2.
The novel structure and the unique design are realized, and the controller 10 is used by staff to pump the redundant anesthetic objects in the mask body 1 into the filtering and collecting device 2, so that the safety of the environment in an operating room is ensured; the gas exhaled by the patient can not be remained in the mask body and can be exhausted through the inhalation valve 6, so that the smooth breath of the patient can be maintained; has high practicability and is worth popularizing.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (9)
1. An anesthetic mask waste gas collection filter equipment, its characterized in that:
comprises a mask body (1) and a filtering and collecting device (2);
an oxygen inlet valve (3), a respiratory anesthesia inlet valve (4), an air inlet valve (5) and an air suction valve (6) are arranged on the mask body (1);
an air filter element (7) is detachably arranged on the air inlet valve (5);
the filtering and collecting device is characterized in that a small air suction pump (8) is arranged on the filtering and collecting device (2), an air suction pipe body (9) is arranged on the small air suction pump (8), and the air suction pipe body (9) and the air suction valve (6) are detachably connected.
2. An anesthetic mask exhaust gas collecting and filtering device as set forth in claim 1, wherein:
the filtering and collecting device (2) is provided with a controller (10), and the controller (10) is connected with the small-sized air pump (8) in an electric connection mode.
3. An anaesthetic mask exhaust gas collecting and filtering device according to claim 2, wherein:
the filtering and collecting device (2) is fixedly connected with the controller (10) in a threaded connection mode.
4. An anesthetic mask exhaust gas collecting and filtering device as set forth in claim 1, wherein:
the filtering and collecting device (2) is fixedly connected with the small-sized air pump (8) in a threaded connection mode.
5. An anesthetic mask exhaust gas collecting and filtering device as set forth in claim 1, wherein:
the mask body (1) is made of transparent plastic.
6. An anesthetic mask exhaust gas collecting and filtering device as set forth in claim 1, wherein:
the exhaust pipe body (9) is a hose made of plastic materials.
7. An anesthetic mask exhaust gas collecting and filtering device as set forth in claim 1, wherein:
the two sides of the mask body (1) are provided with head belts (11).
8. The anaesthetic mask exhaust gas collecting and filtering device according to claim 7, wherein:
the number of head bands (11) is two.
9. The anaesthetic mask exhaust gas collecting and filtering device according to claim 8, wherein:
the head strap (11) has elasticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423525.7U CN220002662U (en) | 2023-06-06 | 2023-06-06 | Anaesthesia mask waste gas collecting and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423525.7U CN220002662U (en) | 2023-06-06 | 2023-06-06 | Anaesthesia mask waste gas collecting and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002662U true CN220002662U (en) | 2023-11-14 |
Family
ID=88673344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321423525.7U Active CN220002662U (en) | 2023-06-06 | 2023-06-06 | Anaesthesia mask waste gas collecting and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002662U (en) |
-
2023
- 2023-06-06 CN CN202321423525.7U patent/CN220002662U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |