CN220833790U - Anesthesia air storage bag - Google Patents
Anesthesia air storage bag Download PDFInfo
- Publication number
- CN220833790U CN220833790U CN202321895855.6U CN202321895855U CN220833790U CN 220833790 U CN220833790 U CN 220833790U CN 202321895855 U CN202321895855 U CN 202321895855U CN 220833790 U CN220833790 U CN 220833790U
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- CN
- China
- Prior art keywords
- bag
- neck
- transition
- utility
- model
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- 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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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 18
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 18
- 230000007704 transition Effects 0.000 claims abstract description 22
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 12
- 210000003739 neck Anatomy 0.000 description 41
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003994 anesthetic gas Substances 0.000 description 1
- 231100000263 cytotoxicity test Toxicity 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses an anesthesia air storage bag which consists of a bag neck, a transition neck, a bag body and a bag tail which are integrally formed, wherein the bag neck, the transition neck, the bag body and the bag tail are made of soft elastic materials, the bag neck and the transition neck are hollow, a bag neck bulge loop is arranged at the end part of the bag neck far away from the transition neck, and an installation bayonet is formed between the bulge loop and the transition neck. The utility model has the following advantages: the bag neck and the bag body are integrally formed, so that the risks of leakage and falling of the bag neck at the joint of the bag neck and the bag body are reduced, falling due to overhigh temperature or long service time can be avoided, and the use state is safe and reliable. The bag neck is an elastic bag neck, can be tightly matched with a rigid or semi-rigid joint meeting the requirement, and is suitable for most of the existing equipment on the market.
Description
Technical Field
The utility model relates to the technical field of anesthesia gas storage bags, in particular to an integrally formed anesthesia gas storage bag.
Background
The existing anesthesia air storage bags in the market at present are all formed by separately assembling the bag neck and the bag body, and the risks of leakage of the combined parts and falling of the bag neck exist. At present, most of the bag necks are rigid or semi-rigid, the matching degree of joints matched with equipment is high, and if some deviation occurs in the size of the bag neck, the possibility that the anesthesia air storage bag in operation is separated from the equipment is high. The existing anesthesia air storage bag has the following characteristics: the material neoprene is toxic to human body and smells bad. The joint and the leather bag are fixed through the binding belt, and are easy to fall off under the high temperature condition; the elasticity of the material is too small, the material is easy to deform after being inflated, and the material needs to be fixed by a fixing frame; the lung pressure in the body cannot be accurately observed after deformation.
Disclosure of utility model
The utility model aims to solve the problems in the background art and provides an anesthesia air storage bag.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the anesthesia air storage bag comprises an integrally formed bag neck, a transition neck, a bag body and a bag tail, wherein the bag neck, the transition neck, the bag body and the bag tail are made of soft elastic materials, the bag neck and the transition neck are hollow, a bag neck bulge loop is arranged at the end part of the bag neck far away from the transition neck, and an installation bayonet is formed between the bulge loop and the transition neck.
Preferably, the bag neck, the transition neck, the bag body and the bag tail are integrally formed by PE materials.
Preferably, the bag tail is designed smoothly.
Preferably, a round of smooth groove is formed in the inner side of the protruding ring.
The utility model has the following advantages: the bag neck and the bag body are integrally formed, so that the risks of leakage and falling of the bag neck at the joint of the bag neck and the bag body are reduced, falling due to overhigh temperature or long service time can be avoided, and the use state is safe and reliable; the wall thickness of the bag neck and the bag body connecting part is in an irregular shape, so that the processing is convenient; the neck is an elastic bag neck, can be tightly matched with a rigid or semi-rigid joint meeting the requirement, and is suitable for most of the existing equipment on the market.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic diagram of a second embodiment of the present utility model.
Detailed Description
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the description of the embodiments of the present utility model, if a feature is referred to as being "disposed", "fixed", "connected" or "mounted" on another feature, it can be directly disposed, fixed or connected to the other feature or be indirectly disposed, fixed or connected or mounted on the other feature. In the description of the embodiments of the present utility model, if "several" is referred to, it means more than one, if "multiple" is referred to, it is understood that the number is not included if "greater than", "less than", "exceeding", and it is understood that the number is included if "above", "below", "within" is referred to. If reference is made to "first", "second" it is to be understood as being used for distinguishing technical features and not as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings.
Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Examples
The anesthesia air storage bag comprises an integrally formed bag neck 1, a transition neck 2, a bag body 3 and a bag tail 4, wherein the bag neck, the transition neck, the bag body and the bag tail are made of soft elastic materials, the bag neck and the transition neck are hollow, a bag neck bulge loop 5 is arranged at the end part of the bag neck far away from the transition neck, and an installation bayonet 6 is formed between the bulge loop and the transition neck.
As a preferred implementation manner of the embodiment, the bag neck, the transition neck, the bag body and the bag tail are integrally formed by PE materials.
As a preferred implementation of this example, the tail of the bag is designed smoothly.
As a preferred implementation of this example, a round of smooth groove 7 is arranged on the inner side of the convex ring.
The results of the in vitro cytotoxicity test and the like of the present utility model are shown in the following table:
The utility model relates to an anesthetic gas storage bag product technical requirement, which comprises the following examination results:
from the two tables, each performance is improved greatly compared with the existing anesthesia air storage bag, and the anesthesia air storage bag is nontoxic and harmful.
In the concrete implementation of the utility model, the material is a novel PE material, is nontoxic and tasteless to human body, and is safer to use. The elasticity of the material is better, and the material can not deform after being blown up, and a fixing frame is not needed to fix the material. The part of the bag neck close to the opening is thickened by adopting a special process, so that the part of the bag neck with the length of not less than 26m from the opening end of the bag neck to the direction of the bag body is in a uniform thickness, and the wall thickness of the connecting part of the bag neck and the bag body is in an irregular shape thickness, thereby being convenient for processing; the size of the sac neck is slightly smaller than the size of the rigid or semi-rigid joint specified in YY 1040.1 conical joint first part conical head and conical sleeve of anesthesia and breathing equipment, and the sac neck can be tightly matched with the rigid or semi-rigid joint meeting the requirement, so that the sac neck is suitable for most of the existing equipment on the market.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description. The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (4)
1. Anesthesia air storage bag, its characterized in that: the bag neck, the transition neck, the bag body and the bag tail are made of soft elastic materials, the bag neck and the transition neck are hollow, the end part of the bag neck, which is far away from the transition neck, is provided with a bag neck bulge loop, and an installation bayonet is formed between the bulge loop and the transition neck.
2. An anesthesia air bag according to claim 1 wherein: the bag neck, the transition neck, the bag body and the bag tail are integrally formed by PE materials.
3. An anesthesia air bag according to claim 1 wherein: the bag tail is of smooth design.
4. An anesthesia air bag according to claim 1 wherein: a round of smooth groove is formed in the inner side of the protruding ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321895855.6U CN220833790U (en) | 2023-07-19 | 2023-07-19 | Anesthesia air storage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321895855.6U CN220833790U (en) | 2023-07-19 | 2023-07-19 | Anesthesia air storage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220833790U true CN220833790U (en) | 2024-04-26 |
Family
ID=90781340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321895855.6U Active CN220833790U (en) | 2023-07-19 | 2023-07-19 | Anesthesia air storage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220833790U (en) |
-
2023
- 2023-07-19 CN CN202321895855.6U patent/CN220833790U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |