CN211536053U - Emergency oxygen respirator - Google Patents
Emergency oxygen respirator Download PDFInfo
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- CN211536053U CN211536053U CN201921616710.1U CN201921616710U CN211536053U CN 211536053 U CN211536053 U CN 211536053U CN 201921616710 U CN201921616710 U CN 201921616710U CN 211536053 U CN211536053 U CN 211536053U
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Abstract
The utility model discloses an emergency oxygen respirator, which comprises an oxygen cylinder, wherein a valve is fixedly connected with an air supply port at the upper end of the oxygen cylinder, the upper end of the valve is connected with a barometer, the right side of the valve is fixedly connected with a connecting hose, and the other end of the connecting hose is fixedly connected with a mask through a hose fixing part; the two sides of the face mask are provided with exhaust holes and ear belts, the exhaust holes are provided with exhaust devices, and the inner layer of the face mask is detachably connected with the face mask replacement layer; an oxygen supply one-way valve is fixedly arranged between the right side of the valve and the connecting hose. Oxygen cylinder, valve, barometer and oxygen suppliment check valve are all fixed inside the box, and the box can be dismantled with the box upper cover and be connected. The box body is a flame-retardant box body. The box passes through the hasp with the box upper cover and can dismantle the connection, and the box outside is provided with the handle, and the oxygen respirator who has solved existence among the prior art carries inconveniently, the problem of not being convenient for to use under the abominable operating mode, is suitable for to use under the not good situation of air circumstance, has improved disease staff survival rate, guarantees rescue time.
Description
Technical Field
The utility model belongs to the technical field of the oxygen suppliment equipment, a emergent oxygen respirator is related to.
Background
At present, staff in the actual work can inevitably take place proruption disease, in adverse circumstances emergency medical treatment processes such as in the field or under the mine, some cardiovascular or unexpected injury patient are attacked to the disease urgently, serious even stop breathing, the personnel that receive the disease threat can in time inhale oxygen can greatly reduced life injury, this just needs some supplementary respiratory device to rescue, but current oxygen inhalation mask volume, weight is great, carry inconveniently, can only do artifical breathing to the patient and rescue mostly, but this kind of first aid mode has certain infection risk, to patient and medical personnel, all there is serious health hidden danger.
And current oxygen inhalation mask takes place oxygen easily and reveals, uses under complicated abominable operating mode such as mine, has certain potential safety hazard, and current respirator easily causes cross infection because of the disinfection is out of position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an emergent oxygen respirator has solved the oxygen respirator that exists among the prior art and has carried inconveniently, the problem of the not convenient to use under the abominable operating mode.
The technical scheme adopted by the utility model is that the emergency oxygen respirator comprises an oxygen cylinder, a valve is fixedly connected with an air supply port at the upper end of the oxygen cylinder, the upper end of the valve is connected with a barometer, the right side of the valve is fixedly connected with a connecting hose, and the other end of the connecting hose is fixedly connected with a mask through a hose fixing part; the two sides of the face mask are provided with exhaust holes and ear belts, the exhaust holes are provided with exhaust devices, and the inner layer of the face mask is detachably connected with the face mask replacement layer; an oxygen supply one-way valve is fixedly arranged between the right side of the valve and the connecting hose.
The utility model discloses a characteristics still lie in:
oxygen cylinder, valve, barometer and oxygen suppliment check valve are all fixed inside the box, and the box can be dismantled with the box upper cover and be connected.
The box body is a flame-retardant box body.
The box body is detachably connected with the box body upper cover through a lock catch, and a handle is arranged on the outer side of the box body.
The end part of one end of the connecting hose fixedly connected with the mask is provided with a nose inlet pipe.
The nasal paste is arranged on the nasal tube.
The exhaust device comprises a filter screen and an exhaust one-way valve which are arranged on the exhaust hole, and an exhaust hood.
The mask replacement layer is adhesively secured to the mask inner layer.
The utility model has the advantages that: the utility model provides an oxygen respirator who exists among the prior art carry inconveniently, the problem of being not convenient for use under the abominable operating mode, use the oxygen cylinder volume less, portable and use can avoid external dirty air to get into oxygen mask, are suitable for the not good situation of air circumstance and use down, have improved disease staff survival rate, guarantee the rescue time.
Drawings
FIG. 1 is a schematic structural view of an emergency oxygen respirator of the present invention;
in the figure, 1, an oxygen bottle, 2, a box body, 3, a valve, 4, an upper cover of the box body, 5, a barometer, 6, an oxygen supply one-way valve, 7, a connecting hose, 8, a handle, 9, a mask, 10, a hose fixing part, 11, a mask replacing layer, 12, an exhaust device, 13, an exhaust one-way valve, 14, an ear band, 15, a nasal inlet tube and 16, a nasal paste.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to an emergency oxygen respirator, as shown in figure 1, an emergency oxygen respirator comprises an oxygen cylinder 1, a valve 3 is fixedly connected with an air supply port at the upper end of the oxygen cylinder 1, the upper end of the valve 3 is connected with a barometer 5, the right side of the valve 3 is fixedly connected with a connecting hose 7, and the other end of the connecting hose 7 is fixedly connected with a mask 9 through a hose fixing part 10; the two sides of the face mask 9 are provided with exhaust holes and ear belts 14, the exhaust holes are provided with exhaust devices 12, and the inner layer of the face mask 9 is detachably connected with a face mask replacement layer 11; an oxygen supply one-way valve 6 is fixedly arranged between the right side of the valve 3 and the connecting hose 7, oxygen can only flow out of the oxygen bottle 1, and external impure gas is prevented from flowing back into the oxygen bottle 1.
The box body 2 is a flame-retardant box body, so that oxygen leakage or fire disasters are avoided during use.
The box body 2 and the box body upper cover 4 are detachably connected through the lock catch, the handle 8 is arranged on the outer side of the box body 2, the use is convenient, and the oxygen cylinder 1 or the adjusting valve 3 can be conveniently replaced.
The end part of one end of the connecting hose 7 fixedly connected with the face mask 9 is provided with a nose inlet pipe 15, so that the suction utilization rate of oxygen is improved.
The nose paste 16 is arranged on the nose inlet tube 15, so that the nose paste is convenient to paste or adsorb on the nose to absorb oxygen.
The exhaust device 12 comprises a filter screen and an exhaust one-way valve 13 which are arranged on an exhaust hole, and an exhaust hood, so that carbon dioxide and moisture exhaled by people can be conveniently exhausted, and the exhaust one-way valve 13 can also prevent outside unclean air from entering the oxygen inhalation mask, so that the oxygen inhalation mask is suitable for being used under the condition of poor air environment.
The mask replacement layer 11 is adhered and fixed on the inner layer of the mask 9, and the mask replacement layer 11 is disposable, so that the replacement is convenient, and the cross infection caused by the fact that the disinfection is not in place is avoided.
The utility model relates to an emergent oxygen respirator, its working process as follows:
when the oxygen supply mask is used, the nose paste 16 is firstly pasted or adsorbed on the nose of a patient, the nasal tube is inserted into the nostril, the mask 9 is pasted on the mouth and nose part, the ear band 14 is tied on the ear part of the patient for fixation, then the upper cover 4 of the box body is opened, the valve 3 of the oxygen bottle 1 is opened, oxygen can be supplied to the patient, and the new mask replacement layer 11 is replaced after the oxygen inhalation of the patient is completed, so that the oxygen supply mask is convenient for subsequent use. The barometer 5 is checked regularly to ensure that the oxygen cylinder 1 contains sufficient oxygen.
The utility model relates to an emergent oxygen respirator, its advantage lies in: the utility model provides an oxygen respirator who exists among the prior art carry inconveniently, the problem of being not convenient for use under the abominable operating mode, use the oxygen cylinder volume less, portable and use can avoid external dirty air to get into oxygen mask, are suitable for the not good situation of air circumstance and use down, have improved disease staff survival rate, guarantee the rescue time.
Claims (8)
1. An emergency oxygen respirator is characterized by comprising an oxygen cylinder (1), wherein a valve (3) is fixedly connected to an air supply port at the upper end of the oxygen cylinder (1), the upper end of the valve (3) is connected with a barometer (5), the right side of the valve (3) is fixedly connected with a connecting hose (7), and the other end of the connecting hose (7) is fixedly connected with a mask (9) through a hose fixing part (10); the two sides of the face mask (9) are provided with exhaust holes and ear belts (14), the exhaust holes are provided with exhaust devices (12), and the inner layer of the face mask (9) is detachably connected with a face mask replacement layer (11); an oxygen supply one-way valve (6) is fixedly arranged between the right side of the valve (3) and the connecting hose (7).
2. The emergency oxygen respirator of claim 1, wherein the oxygen cylinder (1), the valve (3), the barometer (5) and the oxygen supply one-way valve (6) are all fixed inside the box body (2), and the box body (2) is detachably connected with the box body upper cover (4).
3. An emergency oxygen respirator according to claim 2, wherein the tank (2) is a fire retardant tank.
4. The emergency oxygen respirator of claim 3, wherein the box body (2) is detachably connected with the box body upper cover (4) through a lock catch, and a handle (8) is arranged on the outer side of the box body (2).
5. The emergency oxygen respirator of claim 1, wherein the end of the connecting hose (7) which is fixedly connected with the face mask (9) is provided with a nose inlet pipe (15).
6. Emergency oxygen respirator according to claim 5, characterized in that the nose inlet tube (15) is fitted with a nose patch (16).
7. An emergency oxygen respirator according to claim 1, wherein the exhaust means (12) comprises a filter screen and exhaust check valve (13) mounted on the exhaust vent, and an exhaust hood.
8. Emergency oxygen respirator according to claim 1, wherein the face mask replacement layer (11) is adhesively secured to the inner layer of the face mask (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921616710.1U CN211536053U (en) | 2019-09-26 | 2019-09-26 | Emergency oxygen respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921616710.1U CN211536053U (en) | 2019-09-26 | 2019-09-26 | Emergency oxygen respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211536053U true CN211536053U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921616710.1U Active CN211536053U (en) | 2019-09-26 | 2019-09-26 | Emergency oxygen respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211536053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263760A (en) * | 2020-11-03 | 2021-01-26 | 赵光宇 | But intracardiac branch of academic or vocational study first aid respiratory device of automatic oxygen suppliment |
-
2019
- 2019-09-26 CN CN201921616710.1U patent/CN211536053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263760A (en) * | 2020-11-03 | 2021-01-26 | 赵光宇 | But intracardiac branch of academic or vocational study first aid respiratory device of automatic oxygen suppliment |
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