CN212187372U - Oxygen flow regulator for medical oxygen bag - Google Patents
Oxygen flow regulator for medical oxygen bag Download PDFInfo
- Publication number
- CN212187372U CN212187372U CN201922503484.2U CN201922503484U CN212187372U CN 212187372 U CN212187372 U CN 212187372U CN 201922503484 U CN201922503484 U CN 201922503484U CN 212187372 U CN212187372 U CN 212187372U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- regulator
- valve
- gas injection
- oxygen bag
- 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
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 239000001301 oxygen Substances 0.000 title claims abstract description 67
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 67
- 239000007789 gas Substances 0.000 claims abstract description 34
- 238000002347 injection Methods 0.000 claims abstract description 19
- 239000007924 injection Substances 0.000 claims abstract description 19
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 2
- 238000002640 oxygen therapy Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a medical oxygen bag oxygen flow regulator, including the regulator main part, its one end is the gas outlet, is close to the gas outlet and is equipped with the air outlet valve, and the other end is the oxygen bag interface, is close to the oxygen bag interface and is the gas injection mouth, is close to the gas injection mouth and is equipped with the gas injection valve, is spiral adjusting valve in the middle of the regulator. The regulator main part is transparent plastic material, and the air outlet valve is check valve with the gas injection valve, can directly see the size that spiral regulating valve opened in the use, and the accessible air outlet valve degree of opening is directly perceived the oxygen flow size. The oxygen bag rubber tube can effectively avoid the situation that the oxygen flow can not be determined in the traditional regulator, or the situation that the oxygen bag rubber tube is not opened and oxygen is not output when the regulator slides to a position with smaller flow, so that invalid oxygen therapy of a patient is caused.
Description
Technical Field
The utility model relates to a medical appliance, in particular to an oxygen flow regulator of a medical oxygen bag.
Background
The medical oxygen bag is very wide in clinical application, and provides oxygen guarantee for outgoing examination of patients, and the traditional flow regulator of the oxygen bag has the following defects: the flow can not be determined due to the reduced pressure of the oxygen bag in the using process; the oxygen bag rubber tube is aged and adhered due to long-term use under the extrusion of the regulator, the rubber tube cannot rebound, and oxygen cannot be output; the rubber tube wall of the oxygen bag is thick and flexible, and when the traditional regulator slides to a position with a small flow, the rubber tube is still closed, so that ineffective oxygen delivery can be caused. There is a great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the utility model provides a medical oxygen bag oxygen flow regulator can confirm the oxygen flow size directly perceived to confirm whether oxygen flow regulator effectively opens.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a medical oxygen bag oxygen flow regulator includes the regulator main part, and its one end is the gas outlet, is close to the gas outlet and is equipped with the air outlet valve, and the other end is the oxygen bag interface, is close to the oxygen bag interface and is the gas injection mouth, is close to the gas injection mouth and is equipped with the gas injection valve, is the spiral adjusting valve in the middle of the regulator.
The oxygen flow regulator for the medical oxygen bag is characterized in that the regulator body is made of transparent plastic.
In the above oxygen flow regulator for medical oxygen bag, the gas outlet valve and the gas injection valve are single valves.
The beneficial effects of the utility model are that, the regulator main part is transparent material, can directly see the size that spiral regulating valve opened, and accessible air outlet valve opens the degree and directly perceives the oxygen flow size.
Drawings
FIG. 1 is a schematic view of the present invention;
wherein: 1. the gas outlet, 2, the gas outlet valve, 3, the regulator body, 4, the spiral regulating valve, 5, the gas injection port, 6, the gas injection valve and 7, the oxygen bag connector.
Detailed Description
[ example 1 ]
The embodiment provides a medical oxygen bag oxygen flow regulator, including regulator main part 3, its one end is gas outlet 1, is close to gas outlet 1 and is equipped with air outlet valve 2, and the other end is oxygen bag interface 7, is close to oxygen bag interface 7 and is gas injection mouth 5, is close to gas injection mouth 5 and is equipped with gas injection valve 6, is spiral adjusting valve 4 in the middle of the regulator.
The utility model discloses a technical scheme, this regulator main part is the transparent plastic material, when oxygen passes through, can see the degree of opening of regulator air outlet valve directly perceivedly. When the oxygen bag needs to be inflated, the oxygen interface is connected with the oxygen bag, the spiral regulating valve is closed, and oxygen enters the oxygen bag through the gas injection port and the gas injection valve in sequence. When oxygen needs to be delivered to a patient, the oxygen interface of the regulator is connected with the oxygen bag, the gas outlet is connected with the oxygen uptake pipe, the spiral regulating valve is opened, oxygen is delivered to the patient from the oxygen bag through the regulator, the gas valve can be seen to be opened when the oxygen passes through the gas outlet valve of the regulator, and the oxygen flow can be intuitively sensed according to the opening degree of the valve. The oxygen bag rubber tube can effectively avoid the situation that the oxygen flow can not be determined in the traditional regulator, or the situation that the oxygen bag rubber tube is not opened and oxygen is not output when the regulator slides to a position with smaller flow, so that invalid oxygen therapy of a patient is caused.
Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.
Claims (3)
1. The utility model provides a medical oxygen bag oxygen flow regulator, includes regulator main part (3), and its one end is gas outlet (1), is close to gas outlet (1) and is equipped with air outlet valve (2), and the other end is oxygen bag interface (7), is gas injection mouth (5) close to oxygen bag interface (7), is close to gas injection mouth (5) and is equipped with gas injection valve (6), is spiral regulation valve (4) in the middle of the regulator.
2. The oxygen flow regulator for medical oxygen bag as claimed in claim 1, wherein: the regulator main body is made of transparent plastic.
3. The oxygen flow regulator for medical oxygen bag as claimed in claim 1, wherein: and the gas outlet valve and the gas injection valve are single valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922503484.2U CN212187372U (en) | 2019-12-24 | 2019-12-24 | Oxygen flow regulator for medical oxygen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922503484.2U CN212187372U (en) | 2019-12-24 | 2019-12-24 | Oxygen flow regulator for medical oxygen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212187372U true CN212187372U (en) | 2020-12-22 |
Family
ID=73810009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922503484.2U Expired - Fee Related CN212187372U (en) | 2019-12-24 | 2019-12-24 | Oxygen flow regulator for medical oxygen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212187372U (en) |
-
2019
- 2019-12-24 CN CN201922503484.2U patent/CN212187372U/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 |
Granted publication date: 20201222 |