CN204815220U - Oxygen bag - Google Patents
Oxygen bag Download PDFInfo
- Publication number
- CN204815220U CN204815220U CN201520227440.0U CN201520227440U CN204815220U CN 204815220 U CN204815220 U CN 204815220U CN 201520227440 U CN201520227440 U CN 201520227440U CN 204815220 U CN204815220 U CN 204815220U
- Authority
- CN
- China
- Prior art keywords
- bag
- oxygen
- elastic force
- bag body
- force band
- Prior art date
- 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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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an oxygen bag, including the bag body and an at least elasticity band that is equipped with closing inner cavity, be equipped with on the bag body and the gas -supply pipe that closing inner cavity switched on is equipped with the gas transmission valve on, be equipped with the atmospheric pressure alarm of monitoring closing inner cavity pressure on the bag body, the elasticity band can be tied up and tie up the bag body is gone up in order to provide the extrusion force with the extrusion of the oxygen among the closing inner cavity. During the use, the internal portion of bag fills into oxygen, and the elasticity band is tied up and is tied up on the bag body, owing to increased the elasticity band, can impose pressure, the discharge of oxygen among the convenient bag can also for after the messenger uses up partly oxygen the bag body under the effect of elasticity band to alleviateed nurse and family members' work, improved work efficiency and increased the rescue time. Simultaneously, be equipped with the atmospheric pressure alarm on the bag body, when replenishing oxygen for oxygen bag, the atmospheric pressure alarm just can activate the alarm when filling certain capacity, and the suggestion operator be full of to reduced and aroused because of the manual operation is improper and fill the probability that explodes oxygen pillow.
Description
Technical field
This utility model is used for field of medical article technology, particularly relates to a kind of oxygen bag.
Background technology
As everyone knows, oxygen bag is used to the medical care equipment of emergency rescue patient, oxygen bag volume is little, lightweight, very easy to use, when needs are to patient's oxygen supply, appendix is communicated with oxygen-inhaling hood or directly gas tube is inserted in the nostril of patient, then valve is opened, the weak point of this oxygen bag is, because adopted material does not have contraction elasticity, when oxygen supply, in oxygen bag, the pressure of oxygen must be greater than atmospheric pressure, only in this way oxygen could supply patient use automatically, if the pressure of oxygen is less than atmospheric pressure in oxygen bag, then oxygen bag cannot give patient's oxygen supply automatically, oxygen could export by the method that both hands must be adopted to extrude, use very inconvenient.Major part oxygen bag uses will abandon less than half, again fills oxygen, do not save.And oxygen bag is when oxygen is filled, and judging whether oxygen is full of is all with individual's sensation, so just there is the risk causing because manual operation is improper and fill quick-fried oxygen bag.
Utility model content
For solving the problem, this utility model provides one to have scalable contraction elasticity, easy to use, avoids causing because manual operation is improper simultaneously and fills the raw oxygen bag of outburst.
This utility model solves the technical scheme that its technical problem adopts: a kind of oxygen bag, comprise the bag and at least one elastic force band that are provided with closed inner chamber, described bag is provided with the appendix with described closed inner chamber conducting, described appendix is equipped with gas valve, described bag is equipped with the air pressure alarm of monitoring closed inner chamber pressure, described elastic force band can be strapped on described bag to provide the extruding force extruded by the oxygen in closed inner chamber.
Be further used as the improvement of technical solutions of the utility model, be provided with around described bag outer wall the band ring that the described elastic force band of some confessions passes, described elastic force band comprises two movable terminations, and described termination is provided with junction button.
Be further used as the improvement of technical solutions of the utility model, described junction button is VELCRO.
Be further used as the improvement of technical solutions of the utility model, the edge of described bag is provided with flanging, and described bag is provided with handle in flanging described in side.
Be further used as the improvement of technical solutions of the utility model, described elastic force band and bag split are arranged, and described flanging is provided with the via hole passed for described elastic force band.
Be further used as the improvement of technical solutions of the utility model, described elastic force band is connected in described flanging.
Be further used as the improvement of technical solutions of the utility model, described bag connects collecting bag in flanging described in side.
Be further used as the improvement of technical solutions of the utility model, described collecting bag is provided with can by the bag mouth of the bag income after emptying oxygen and the elastic threads can tightening up described bag mouth edge.
Be further used as the improvement of technical solutions of the utility model, the port of export of described appendix is equipped with dismountable block.
The beneficial effects of the utility model: during use, bag inside is filled with oxygen, elastic force band is strapped on bag, owing to adding elastic force band, can also can press to bag after the part of oxygen that makes to use up under the effect of elastic force band, the discharge of oxygen in convenient bag, thus alleviate the work of nurse and family members, improve work efficiency and increase rescue time.Meanwhile, bag is equipped with air pressure alarm, when giving oxygen bag supplemental oxygen, when being charged to certain capacity, air pressure alarm just can start warning, and prompting operator be full of, thus reduces the probability causing because manual operation is improper and fill quick-fried oxygen pillow.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is this utility model example structure schematic diagram.
Detailed description of the invention
With reference to Fig. 1, that show the concrete structure of the preferred embodiment of this utility model.The construction features of each element of this utility model will be described in detail below, if and when being described to direction (upper and lower, left and right, before and after), be be shown structure for reference to describing with Fig. 1, but actual user of the present utility model is to not limiting to so.
This utility model provides a kind of oxygen bag, comprises the bag 1 and at least one elastic force band 2 that are provided with closed inner chamber, and described elastic force band 2 and bag 1 split are arranged.Described bag 1 is provided with the appendix 3 with described closed inner chamber conducting, and described appendix 3 is equipped with gas valve 4, and the port of export of described appendix 3 is equipped with dismountable block 8.When using this oxygen bag, first block 8 is taken off, the port of export of appendix 3 is connected with the supplying oxygen to body pipe of patient, regulate gas valve 4 just can normally oxygen supply.To cover block 8 when not using oxygen bag, and described bag 1 being equipped with the air pressure alarm 5 of monitoring closed inner chamber pressure, described elastic force band 2 can be strapped on described bag 1 to provide the extruding force extruded by the oxygen in closed inner chamber.Be provided with around described bag 1 outer wall the band ring 6 that the described elastic force band 2 of some confessions passes, band ring 6 facilitates fixing spacing on bag 1 of elastic force band 2.Described elastic force band 2 comprises two movable terminations, and described termination is provided with junction button 21, and described junction button is preferably VELCRO.
The edge of described bag 1 is provided with flanging 11, and meanwhile, carrying conveniently after oxygen bag inflation, described bag 1 is provided with handle 13 in flanging described in side 11.Thus be no matter that in pre hospital care or institute, patient checks and with portable, and no longer can have in arms.
Described elastic force band 2 and bag 1 can be split and arrange, and described flanging 11 is provided with the via hole 12 passed for described elastic force band 2.Certain described elastic force band 2 and bag 1 can hold together, and described elastic force band 2 is connected in described flanging 11.
Described bag 1 connects collecting bag 7 in flanging described in side 11.Described collecting bag 7 is provided with can by the bag mouth of the bag income after emptying oxygen and the elastic threads can tightening up described bag mouth edge.Oxygen bag preserves in use gap or when carrying, whole bag can be rolled and be placed in collecting bag 7, the bag mouth edge of collecting bag 7 is tightened up by elastic threads.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to this utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (9)
1. an oxygen bag, it is characterized in that: comprise the bag and at least one elastic force band that are provided with closed inner chamber, described bag is provided with the appendix with described closed inner chamber conducting, described appendix is equipped with gas valve, described bag is equipped with the air pressure alarm of monitoring closed inner chamber pressure, described elastic force band can be strapped on described bag to provide the extruding force extruded by the oxygen in closed inner chamber.
2. oxygen bag according to claim 1, is characterized in that: be provided with around described bag outer wall the band ring that the described elastic force band of some confessions passes, described elastic force band comprises two movable terminations, and described termination is provided with junction button.
3. oxygen bag according to claim 2, is characterized in that: described junction button is VELCRO.
4. the oxygen bag according to claim 1,2 or 3, is characterized in that: the edge of described bag is provided with flanging, and described bag is provided with handle in flanging described in side.
5. oxygen bag according to claim 4, is characterized in that: described elastic force band and bag split are arranged, and described flanging is provided with the via hole passed for described elastic force band.
6. oxygen bag according to claim 4, is characterized in that: described elastic force band is connected in described flanging.
7. oxygen bag according to claim 4, is characterized in that: described bag connects collecting bag in flanging described in side.
8. oxygen bag according to claim 7, is characterized in that: described collecting bag is provided with can by the bag mouth of the bag income after emptying oxygen and the elastic threads can tightening up described bag mouth edge.
9. the oxygen bag according to claim 1,2 or 3, is characterized in that: the port of export of described appendix is equipped with dismountable block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227440.0U CN204815220U (en) | 2015-04-14 | 2015-04-14 | Oxygen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520227440.0U CN204815220U (en) | 2015-04-14 | 2015-04-14 | Oxygen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815220U true CN204815220U (en) | 2015-12-02 |
Family
ID=54672867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520227440.0U Expired - Fee Related CN204815220U (en) | 2015-04-14 | 2015-04-14 | Oxygen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581828A (en) * | 2016-10-28 | 2017-04-26 | 孙广汉 | Novel oxygen bag |
-
2015
- 2015-04-14 CN CN201520227440.0U patent/CN204815220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581828A (en) * | 2016-10-28 | 2017-04-26 | 孙广汉 | Novel oxygen bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20160414 |