CN211611169U - Novel oxygen bag - Google Patents
Novel oxygen bag Download PDFInfo
- Publication number
- CN211611169U CN211611169U CN201921824138.8U CN201921824138U CN211611169U CN 211611169 U CN211611169 U CN 211611169U CN 201921824138 U CN201921824138 U CN 201921824138U CN 211611169 U CN211611169 U CN 211611169U
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- CN
- China
- Prior art keywords
- bag
- outer bag
- pressing plate
- top board
- inner bag
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a novel oxygen bag with novel structural design and convenient use, which comprises an outer bag and an inner bag, wherein the inner bag is positioned in the outer bag, the strength of the outer bag is greater than that of the inner bag, and the outer bag is wrapped outside the inner bag and serves as a protective layer of the inner bag; the inner bag is connected with a gas pipe, the gas pipe penetrates through the outer bag and then extends to the outside of the outer bag, and the gas pipe is connected with a control valve; still include two sliding component, two sliding component are top board and holding down plate respectively, and the one end of top board and holding down plate is articulated, is connected with magnet and lower magnet on the activity of top board and holding down plate respectively, and top board and holding down plate clamp are on outer bag, and at this moment, go up magnet and lower magnet and be located outer bag outside and adsorb each other, and at this moment, top board and the holding down plate cover that the annular closure is connected can slide on outer bag.
Description
Technical Field
The utility model relates to the technical field of medical appliances, especially, relate to a novel oxygen bag.
Background
In the prior art, when the oxygen bag is used, along with the reduction of oxygen, the oxygen bag needs to be manually squeezed by hands to ensure the breathing of a patient or a user, and no external tool is used, so that the oxygen bag is convenient to concentrate and operate, and is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel oxygen bag with novel structural design and convenient use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel oxygen bag comprises an outer bag and an inner bag, wherein the inner bag is positioned in the outer bag, the strength of the outer bag is greater than that of the inner bag, and the outer bag is wrapped outside the inner bag and serves as a protective layer of the inner bag; the inner bag is connected with a gas pipe, the gas pipe penetrates through the outer bag and then extends to the outside of the outer bag, and the gas pipe is connected with a control valve;
still include two sliding component, two sliding component are top board and holding down plate respectively, and the one end of top board and holding down plate is articulated, is connected with magnet and lower magnet on the activity of top board and holding down plate respectively, and top board and holding down plate clamp are on outer bag, and at this moment, go up magnet and lower magnet and be located outer bag outside and adsorb each other, and at this moment, top board and the holding down plate cover that the annular closure is connected can slide on outer bag.
The outer bag is provided with an exhaust hole, and gas between the inner bag and the outer bag is exhausted through the exhaust hole.
Still be connected with the intake pipe on the inner bag, the intake pipe runs through and lies in the outer bag outside behind the outer bag, and the intake pipe port is connected with the check valve that only can be with gas input in the inner bag.
The upper pressing plate and the lower pressing plate are respectively flexible plastic plates.
One end of the upper pressing plate and one end of the lower pressing plate are respectively connected with a rigid plastic connecting plate, and the two rigid plastic connecting plates are hinged through a pin shaft.
The inner side surfaces of the upper pressure plate and the lower pressure plate which are in contact with the surface of the outer bag are respectively provided with a convex edge which extends along the length direction of the upper pressure plate and the lower pressure plate.
The outer surface of the convex rib is in a smooth arc shape.
Two limiting lugs are respectively arranged on two sides of the end part of the outer bag in the opposite direction of the gas transmission pipe, and when the upper pressing plate and the lower pressing plate which are connected in an annular closed manner are sleeved on the outer bag and slide towards the limiting lugs, the upper pressing plate and the lower pressing plate which are connected in an annular closed manner are limited by the limiting lugs to slide from the outer bag.
Compared with the prior art, the beneficial effects of the utility model are that:
this design is through slowly rolling up outer bag and top board and holding down plate or with top board and holding down plate at outer bag surface slip for oxygen can concentrate, and has the effect of pressure boost, promotes the convenience when using.
Drawings
Fig. 1 is a schematic view of the main structure of the novel oxygen bag of the present invention;
fig. 2 is a schematic structural view of the upper press plate and the lower press plate of the present invention after being matched with the outer bag and the inner bag.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
A novel oxygen bag, please refer to fig. 1-2, comprising an outer bag 1 and an inner bag 2, wherein the inner bag 2 is positioned in the outer bag 1, the strength of the outer bag 1 is greater than that of the inner bag 2, and the outer bag 2 is wrapped outside the inner bag 2 to be used as a protective layer of the inner bag 2; wherein the inner bag 2 is connected with a gas pipe 7, the gas pipe 7 penetrates through the outer bag and then extends to the outside of the outer bag, the gas pipe 7 is connected with a control valve (prior art), and the gas pipe 7 is connected with an external oxygen gas pipe.
Further, it still includes two sliding assembly 3 of this design, and two sliding assembly 3 are top board 36 and lower clamp plate 33 respectively, and top board 36 is articulated with the one end of lower clamp plate 33, specifically, top board and lower clamp plate are flexible plastic slab or the plastic slab of stereoplasm respectively, top board 36 is connected with stereoplasm plastics connecting plate 37, 31 respectively with the one end of lower clamp plate 33, and two stereoplasm plastics connecting plates 37, 31 are through the round pin axle is articulated (prior art), or two stereoplasm plastics connecting plates 37, 31 are through the connection of flexile piece.
Furthermore, in the design, the inner side surfaces of the upper pressure plate and the lower pressure plate which are in contact with the surface of the outer bag 2 are respectively provided with a convex rib 32 which extends along the length direction of the upper pressure plate and the lower pressure plate, the outer surface of the convex rib is in a smooth arc shape, and the convex rib 32 is used for being in contact with the surface of the outer bag and extruding the outer bag.
Furthermore, the movable ends of the upper pressing plate and the lower pressing plate are respectively connected with an upper magnet 35 and a lower magnet 34, when the air bag is used, the upper pressing plate 36 and the lower pressing plate 33 are clamped on the outer bag, at the moment, the upper magnet 35 and the lower magnet 34 are located outside the outer bag and mutually adsorbed (the upper pressing plate and the lower pressing plate can be opened and taken down from the outer bag by separating the upper magnet 35 and the lower magnet 34), at the moment, the upper pressing plate 36 and the lower pressing plate 33 which are connected in an annular closed mode are sleeved on the outer bag and can slide on the outer bag and slide towards the air conveying pipe through the upper pressing plate 36 and the lower pressing plate 33, at the moment, the upper pressing plate 36 and the lower pressing plate 33 extrude the outer bag to enable oxygen in the inner air conveying pipe to be conveyed towards the air conveying pipe, and the air outlet efficiency and pressure of the inner bag.
Furthermore, the outer bag 1 in the design is provided with an exhaust hole 4, and the gas between the inner bag 2 and the outer bag 1 is exhausted through the exhaust hole 4.
Further, still be connected with intake pipe 5 on the inner bag 2 in this design, intake pipe 5 runs through outer bag and lies in outer bag outside behind, and the intake pipe port is connected with the check valve in only can going into gas input inner bag, and oxygen is in the inner bag through this check valve.
Furthermore, in the design, two limiting convex blocks 9 are respectively arranged on two sides of the end part of the outer bag 1 in the opposite direction of the gas conveying pipe, and when the upper pressing plate and the lower pressing plate which are connected in an annular closing manner are sleeved on the outer bag and slide towards the limiting convex blocks, the limiting convex blocks 9 limit the upper pressing plate and the lower pressing plate which are connected in an annular closing manner to slide from the outer bag.
Further, the upper pressing plate 36 and the lower pressing plate 33 in the design also provide another implementation mode in use, specifically, the upper pressing plate 36 and the lower pressing plate 33 are slid to the position of the limit bump at the tail end of the oxygen bag, then the upper pressing plate 36, the lower pressing plate 33, the outer bag and the inner bag are rolled up, and oxygen in the inner bag is discharged through the mode, so that the purposes of pressurizing the inner bag and improving the oxygen output efficiency of the inner bag are achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel oxygen bag, includes outer bag and inner bag, and the inner bag is located the outer bag, its characterized in that: the strength of the outer bag is greater than that of the inner bag and the outer bag is wrapped outside the inner bag to be used as a protective layer of the inner bag; the inner bag is connected with a gas pipe, the gas pipe penetrates through the outer bag and then extends to the outside of the outer bag, and the gas pipe is connected with a control valve;
still include two sliding component, two sliding component are top board and holding down plate respectively, and the one end of top board and holding down plate is articulated, is connected with magnet and lower magnet on the activity of top board and holding down plate respectively, and top board and holding down plate clamp are on outer bag, and at this moment, go up magnet and lower magnet and be located outer bag outside and adsorb each other, and at this moment, top board and the holding down plate cover that the annular closure is connected can slide on outer bag.
2. The novel oxygen bag of claim 1, wherein: the outer bag is provided with an exhaust hole, and gas between the inner bag and the outer bag is exhausted through the exhaust hole.
3. The novel oxygen bag of claim 1, wherein: still be connected with the intake pipe on the inner bag, the intake pipe runs through and lies in the outer bag outside behind the outer bag, and the intake pipe port is connected with the check valve that only can be with gas input in the inner bag.
4. The novel oxygen bag of claim 1, wherein: the upper pressing plate and the lower pressing plate are respectively flexible plastic plates.
5. The novel oxygen bag of claim 1, wherein: one end of the upper pressing plate and one end of the lower pressing plate are respectively connected with a rigid plastic connecting plate, and the two rigid plastic connecting plates are hinged through a pin shaft.
6. The novel oxygen bag of claim 1, wherein: the inner side surfaces of the upper pressure plate and the lower pressure plate which are in contact with the surface of the outer bag are respectively provided with a convex edge which extends along the length direction of the upper pressure plate and the lower pressure plate.
7. The novel oxygen bag of claim 6, wherein: the outer surface of the convex rib is in a smooth arc shape.
8. The novel oxygen bag of claim 1, wherein: two limiting lugs are respectively arranged on two sides of the end part of the outer bag in the opposite direction of the gas transmission pipe, and when the upper pressing plate and the lower pressing plate which are connected in an annular closed manner are sleeved on the outer bag and slide towards the limiting lugs, the upper pressing plate and the lower pressing plate which are connected in an annular closed manner are limited by the limiting lugs to slide from the outer bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824138.8U CN211611169U (en) | 2019-10-28 | 2019-10-28 | Novel oxygen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921824138.8U CN211611169U (en) | 2019-10-28 | 2019-10-28 | Novel oxygen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211611169U true CN211611169U (en) | 2020-10-02 |
Family
ID=72624290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921824138.8U Expired - Fee Related CN211611169U (en) | 2019-10-28 | 2019-10-28 | Novel oxygen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211611169U (en) |
-
2019
- 2019-10-28 CN CN201921824138.8U patent/CN211611169U/en not_active Expired - Fee Related
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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: 20201002 Termination date: 20211028 |