CN213131397U - Oxygen bag is used in portable first aid nursing - Google Patents
Oxygen bag is used in portable first aid nursing Download PDFInfo
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- CN213131397U CN213131397U CN202021468497.7U CN202021468497U CN213131397U CN 213131397 U CN213131397 U CN 213131397U CN 202021468497 U CN202021468497 U CN 202021468497U CN 213131397 U CN213131397 U CN 213131397U
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- intubate
- membrane
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Abstract
The utility model discloses a portable oxygen bag for emergency nursing, which comprises a body, wherein the inside of the body is a sealed cavity for filling oxygen, elastic cloth covers are sewed at two ends of the body, and an air nozzle structure for air inlet and outlet is inserted at one end of the body; the air faucet structure comprises a cylindrical air faucet, one end of the air faucet is provided with an opening, the other end of the air faucet is formed with a flat insertion tube in an injection molding mode, the insertion tube is inserted into the body and communicated with the cavity, a groove clamped into the body is formed in the outer wall of the insertion tube, the upper portion and the lower portion of the groove are provided with two grooves, the insertion tube is communicated with the air faucet, an annular groove is formed in the inner wall of the air faucet, and a sealing piece is arranged in the annular groove; the product can be connected with a stretcher and stably conveys oxygen to a patient.
Description
Technical Field
The utility model relates to a portable oxygen bag for emergency nursing.
Background
The oxygen bag is a very common equipment when going out for first aid, and the purpose of its research and development lies in, when going out for rescue, it is comparatively inconvenient to hand-carry the oxygen cylinder, and canned oxygen needs the constantly pressing of staff at patient's mouth, the inconvenience of ten minutes when the stretcher is carried.
However, the prior art oxygen bag has a problem in that the oxygen bag is light in weight because the interior thereof is filled with oxygen, and the oxygen bag cannot be well fixed while carrying a patient.
Therefore, the portable emergency care oxygen bag which can be connected with a stretcher and stably conveys oxygen to a patient is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a portable emergency nursing oxygen bag which can be connected with a stretcher and stably conveys oxygen to a patient.
The utility model discloses a realize through following technical scheme:
a portable oxygen bag for emergency nursing comprises a body, wherein a sealed cavity for filling oxygen is arranged inside the body, elastic cloth sleeves are sewn at two ends of the body, and an air nozzle structure for air inlet and outlet is inserted into one end of the body; the air cock structure includes a columniform air cock, the one end of air cock is the opening, and the other end is moulded plastics and is formed with the intubate of a platykurtic, the intubate insert extremely this is internal, and the intercommunication the cavity, the outer wall department of intubate is provided with the recess that the card was gone into this body and is used, is provided with two from top to bottom in the recess, the intubate intercommunication the air cock the inner wall department of air cock is provided with the ring channel be provided with the gasket in the ring channel.
Preferably, a filling groove for filling the sealant is arranged at the bottom position of the groove; the body is formed by compounding an upper layer of membrane and a lower layer of membrane, and the insertion tube is clamped between the upper layer of membrane and the lower layer of membrane. The diaphragm includes the inner membrance of PVC material to and the adventitia of non-woven fabrics material, and the inner membrance is responsible for sealed, and the adventitia is responsible for the protection inner membrance.
Preferably, the front and rear end faces of the body are provided with expansion parts, when no oxygen is filled in the body, the expansion parts are pressed to the original positions, the body is flat, when the oxygen is filled in the body, the body expands, the expansion parts are expanded outwards, and the volume of the cavity is increased.
Preferably, the annular groove and the sealing piece are glued to form a seal.
Preferably, conical concave holes are formed in the inner side surface and the outer side surface of the sealing sheet; the thickness of the sealing piece is gradually reduced from the outer side to the center through the conical concave hole; the structure is convenient for the joint for taking oxygen to penetrate through the sealing sheet.
The utility model has the advantages that: in this product, adopted the elasticity cloth cover, can overlap and establish on the stretcher pole of stretcher for be connected fixedly between this product and the stretcher, avoid taking place to drop when carrying the patient, ensure normal oxygen supply, the structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a front view of the air faucet structure;
FIG. 4 is a side view of the air faucet structure;
FIG. 5 is a cross-sectional view of the air faucet structure.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 5, the portable emergency care oxygen bag comprises a body 1, wherein a sealed chamber for filling oxygen is formed inside the body 1, elastic cloth covers 2 are sewn at both ends of the body 1, and an air nozzle structure 3 for air inlet and outlet is inserted into one end of the body 1; air cock structure 3 includes a columniform air cock 301, the one end of air cock 301 is the opening, and the other end is moulded plastics and is formed with the intubate 302 of a platykurtic, intubate 302 inserts extremely in this body 1, and the intercommunication the cavity, the outer wall department of intubate 302 is provided with the recess 303 that the card was gone into body 1 and is used, and recess 303 is provided with two from top to bottom, intubate 302 intercommunication air cock 301 the inner wall department of air cock 301 is provided with annular groove 304 be provided with gasket 4 in the annular groove 304.
In a preferred embodiment of the present invention, a filling groove 333 for filling sealant is disposed at the bottom of the groove 303; the body is formed by compounding an upper layer of membrane and a lower layer of membrane, and the insertion tube is clamped between the upper layer of membrane and the lower layer of membrane. The diaphragm includes the inner membrance of PVC material to and the adventitia of non-woven fabrics material, and the inner membrance is responsible for sealed, and the adventitia is responsible for the protection inner membrance.
The utility model discloses in the embodiment of a preferred, terminal surface department all is provided with extension 121 around body 1, and when the inside oxygen-free of body was filled, extension was pressed to the normal position, and the body was the platykurtic this moment when the inside oxygen that fills of body, the body inflation, extension outwards are expanded out, this moment the volume of cavity increases.
In a preferred embodiment of the present invention, the annular groove 304 and the sealing piece 4 are glued to form a seal.
In a preferred embodiment of the present invention, the inner and outer side surfaces of the sealing sheet 4 are provided with tapered concave holes 411; the thickness of the sealing piece is gradually reduced from the outer side to the center through the conical concave hole; the structure is convenient for the joint for taking oxygen to penetrate through the sealing sheet.
The utility model has the advantages that: in this product, adopted the elasticity cloth cover, can overlap and establish on the stretcher pole of stretcher for be connected fixedly between this product and the stretcher, avoid taking place to drop when carrying the patient, ensure normal oxygen supply, the structure of this product is comparatively simple, and the cost is comparatively cheap, is fit for using widely.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. A portable oxygen bag for emergency nursing is characterized in that: the oxygen-enriched air bag comprises a body, wherein a sealed cavity for filling oxygen is arranged in the body, elastic cloth sleeves are sewn at two ends of the body, and an air nozzle structure for air inlet and outlet is inserted into one end of the body; the air cock structure includes a columniform air cock, the one end of air cock is the opening, and the other end is moulded plastics and is formed with the intubate of a platykurtic, the intubate insert extremely this is internal, and the intercommunication the cavity, the outer wall department of intubate is provided with the recess that the card was gone into this body and is used, is provided with two from top to bottom in the recess, the intubate intercommunication the air cock the inner wall department of air cock is provided with the ring channel be provided with the gasket in the ring channel.
2. The oxygen bag for portable emergency care according to claim 1, wherein: a filling groove for filling the sealant is arranged at the bottom of the groove; the body is formed by compounding an upper layer of membrane and a lower layer of membrane, and the insertion tube is clamped between the upper layer of membrane and the lower layer of membrane.
3. The oxygen bag for portable emergency care according to claim 1, wherein: the front end face and the rear end face of the body are respectively provided with an expansion part, when no oxygen is filled in the body, the expansion parts are pressed to the original positions, the body is flat, when the oxygen is filled in the body, the body expands, the expansion parts are expanded outwards, and at the moment, the volume of the cavity is increased.
4. The oxygen bag for portable emergency care according to claim 1, wherein: and the annular groove and the sealing sheet are glued to form a seal.
5. The oxygen bag for portable emergency care according to claim 1, wherein: conical concave holes are formed in the inner side surface and the outer side surface of the sealing sheet; and the thickness of the sealing sheet is gradually reduced from the outer side to the center through the conical concave hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021468497.7U CN213131397U (en) | 2020-07-23 | 2020-07-23 | Oxygen bag is used in portable first aid nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021468497.7U CN213131397U (en) | 2020-07-23 | 2020-07-23 | Oxygen bag is used in portable first aid nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213131397U true CN213131397U (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021468497.7U Active CN213131397U (en) | 2020-07-23 | 2020-07-23 | Oxygen bag is used in portable first aid nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213131397U (en) |
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2020
- 2020-07-23 CN CN202021468497.7U patent/CN213131397U/en active Active
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