CN220070409U - A breathing auxiliary device for it is clinical - Google Patents
A breathing auxiliary device for it is clinical Download PDFInfo
- Publication number
- CN220070409U CN220070409U CN202321567928.9U CN202321567928U CN220070409U CN 220070409 U CN220070409 U CN 220070409U CN 202321567928 U CN202321567928 U CN 202321567928U CN 220070409 U CN220070409 U CN 220070409U
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- Prior art keywords
- air inlet
- oxygen
- inlet pipe
- bottle
- pipe
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Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000001301 oxygen Substances 0.000 claims abstract description 79
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 79
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 230000000241 respiratory effect Effects 0.000 claims description 12
- 239000007789 gas Substances 0.000 abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to a clinical breathing auxiliary device. The oxygen content and the wettability of the oxygen-enriched gas can be adjusted according to the actual condition of a patient by the aid of the water inlet pipes, one end of the first air inlet pipe is connected with the oxygen bottle, the other end of the first air inlet pipe extends into the humidifying bottle, and water in the humidifying bottle can keep the oxygen moist; the second air inlet pipe is provided with an air suction pump which can suck air into the humidifying bottle, oxygen in the first air inlet pipe and air in the second air inlet pipe are mixed in the humidifying bottle, and the oxygen content in the oxygen-enriched gas can be adjusted; one end of the third air inlet pipe is connected with an oxygen bottle, and oxygen flowing into the third air inlet pipe is directly mixed with oxygen-enriched gas flowing out of the humidifying bottle without passing through the humidifying bottle, so that the oxygen content and the wettability of the oxygen-enriched gas can be further adjusted. In addition, the heating pipe is arranged in the humidifying bottle, so that the temperature of the oxygen-enriched gas can be kept, and accurate and comfortable breathing auxiliary service is provided for patients.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a clinical breathing auxiliary device.
Background
Certain respiratory diseases require that patients suffering from such diseases be supplied with air or an oxygen-enriched air mixture, and such supply of air may be performed using a breathing assistance device, and conventional ventilators all supply oxygen-enriched air to the patient at a given supply of oxygen, however, the condition of different patients is different, even the same patient, and the physical condition of different periods is not necessarily the same, but the existing breathing assistance device cannot provide accurate breathing assistance services according to the actual situation of the patient, either from person to person or from time to time.
On the other hand, in the existing oxygen inhalation process, the oxygen moisture content in most oxygen cylinders is low, the humidity of oxygen is generally kept by adding moisture, but the temperature of the oxygen is reduced when the moisture is added, and the body temperature of a severe patient is seriously influenced, so that the body of the severe patient is damaged.
Disclosure of Invention
The utility model provides a clinical breathing assistance device, which aims at the problems in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the respiratory assistance device for clinic comprises a respiratory mask, a connecting device and a humidifying bottle, wherein the respiratory mask is fixedly connected with the connecting device, and the humidifying bottle is fixedly communicated with the connecting device; the connecting device comprises a first air inlet pipe, a second air inlet pipe, a third air inlet pipe, an air outlet pipe and a telescopic pipe, wherein one ends of the first air inlet pipe and the second air inlet pipe are respectively and fixedly connected with the top end of the humidifying bottle, the other ends of the air outlet pipe are respectively and fixedly connected with the telescopic pipe, and one end, close to the air outlet pipe, of the telescopic pipe is vertically communicated with the third air inlet pipe; a heating pipe is arranged in the humidifying bottle.
Specifically, the first air inlet pipe is connected with an oxygen bottle, and a first regulating valve is further arranged on the first air inlet pipe.
Specifically, a second regulating valve and an air suction pump are arranged on the second air inlet pipe, and the air suction pump is positioned at the communication position of the second air inlet pipe and the humidifying bottle.
Specifically, the third air inlet pipe is connected with an oxygen bottle, and a third regulating valve is further arranged on the third air inlet pipe.
Specifically, a fourth regulating valve is arranged on the air outlet pipe, and the air outlet pipe is fixedly connected with the telescopic pipe through the fourth regulating valve.
Specifically, the distance between the first air inlet pipe and the second air inlet pipe and the bottom end of the humidifying bottle is shorter than the distance between the air outlet pipe and the bottom end of the humidifying bottle.
Specifically, the heating pipe is located in the diapire and the lateral wall of humidification bottle.
Specifically, the breathing mask comprises a mask main body and an elastic band, wherein the mask main body is fixedly connected with the elastic band.
Compared with the prior art, the utility model has the following beneficial effects:
the oxygen content and the wettability of the oxygen-enriched gas can be adjusted according to the actual condition of a patient by the aid of the water inlet pipes, one end of the first air inlet pipe is connected with the oxygen bottle, the other end of the first air inlet pipe extends into the humidifying bottle, and water in the humidifying bottle can keep the oxygen moist; the second air inlet pipe is provided with an air suction pump which can suck air into the humidifying bottle, oxygen in the first air inlet pipe and air in the second air inlet pipe are mixed in the humidifying bottle, and the oxygen content in the oxygen-enriched gas can be adjusted; one end of the third air inlet pipe is connected with an oxygen bottle, and oxygen flowing into the third air inlet pipe is directly mixed with oxygen-enriched gas flowing out of the humidifying bottle without passing through the humidifying bottle, so that the oxygen content and the wettability of the oxygen-enriched gas can be further adjusted. In addition, the heating pipe is arranged in the humidifying bottle, so that the temperature of the oxygen-enriched gas can be kept, and accurate and comfortable breathing auxiliary service is provided for patients.
Drawings
The technical solution of the present utility model and its advantageous effects will be made apparent by the following detailed description of the specific embodiments of the present utility model with reference to the accompanying drawings.
FIG. 1 is a schematic illustration of a respiratory assistance device for clinical use in accordance with the present utility model;
fig. 2 is a cross-sectional view of the humidifying bottle of the present utility model.
In the figure: 10. a respiratory mask; 11. a mask body; 12. an elastic band; 20. a connecting device; 21. a first air inlet pipe; 211. a first regulating valve; 22. a second air inlet pipe; 221. a second regulating valve; 222. a getter pump; 23. a third air inlet pipe; 231. a third regulating valve; 24. an air outlet pipe; 241. a fourth regulating valve; 25. a telescopic tube; 30. a humidifying bottle; 31. and (5) heating the pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
As shown in fig. 1-2, a respiratory assistance device for clinical use according to the present utility model includes a respiratory mask 10, a connection device 20, and a humidifying bottle 30, wherein the respiratory mask 10 is fixedly connected to the connection device 20, and the humidifying bottle 30 is fixedly connected to the connection device 20.
Wherein, connecting device 20 includes first intake pipe 21, second intake pipe 22, third intake pipe 23, outlet duct 24 and flexible pipe 25, and the one end of first intake pipe 21 and second intake pipe 22 is all run through and is set up in the top of humidification bottle 30, and the one end and the flexible pipe 25 fixed connection of outlet duct 24, the other end run through and are set up in the top of humidification bottle 30, and the one end that flexible pipe 25 is close to outlet duct 24 and the perpendicular fixed intercommunication of third intake pipe 23.
Wherein, first intake pipe 21 is connected with the oxygen bottle, and the oxygen in the oxygen bottle gets into in the humidification bottle 30 through first intake pipe 21, still is provided with first governing valve 211 on the first intake pipe 21, and first governing valve 211 is used for regulating and controlling how much in the oxygen gets into the humidification bottle 30.
The second air inlet pipe 22 is provided with a second regulating valve 221 and an air suction pump 222, the air suction pump 222 is located at a communication position between the second air inlet pipe 22 and the humidifying bottle 30, the air suction pump 222 can suck air into the humidifying bottle 30, and the second regulating valve 221 can regulate the quantity of the air entering.
Further, the oxygen in the first air inlet pipe 21 and the air in the second air inlet pipe 22 are mixed in the humidifying bottle 30, so that the oxygen content in the oxygen-enriched gas can be regulated, and when the regulation of the oxygen content is not needed, the second regulating valve 221 is completely closed, and the oxygen is prevented from flowing back out of the second air inlet pipe 22.
The third air inlet pipe 23 is connected with an oxygen bottle, and a third adjusting valve 231 is further arranged on the third air inlet pipe 23, so that oxygen flowing into the third air inlet pipe 23 is directly mixed with oxygen-enriched gas flowing out of the humidifying bottle 30 without passing through the humidifying bottle 30, and the oxygen content and the wettability of the oxygen-enriched gas can be further adjusted.
Wherein, be provided with fourth governing valve 241 on the outlet duct 24, outlet duct 24 and flexible pipe 25 pass through fourth governing valve 241 fixed connection.
Further, the distance between the first air inlet pipe 21 and the second air inlet pipe 22 and the bottom end of the humidifying bottle 30 is shorter than the distance between the air outlet pipe 24 and the bottom end of the humidifying bottle 30, so that the first air inlet pipe 21 and the second air inlet pipe 22 are located below the water surface of the humidifying bottle 30, the air outlet pipe 24 is located above the water surface, and the air in the first air inlet pipe 21 and the air in the second air inlet pipe 22 firstly enter the water for heating and humidifying, then flows upwards, and flows out of the air outlet pipe 24.
Wherein, the telescopic pipe 25 can adjust the distance between the breathing mask 10 and the humidifying bottle 30 according to the actual condition of the patient.
Wherein, be provided with heating pipe 31 in the humidification bottle 30, heating pipe 31 is located the diapire and the lateral wall of humidification bottle 30, diapire and lateral wall all are provided with heating pipe 31 can make the water in the humidification bottle 30 be heated evenly.
The breathing mask 10 comprises a mask main body 11 and an elastic belt 12, wherein the mask main body 11 is fixedly connected with the elastic belt 12.
When the humidifier is used, firstly, the oxygen bottle is connected to the first air inlet pipe 21, the first regulating valve 211 is opened, oxygen enters the humidifying bottle 30 through the first air inlet pipe 21, then the second regulating valve 221 and the suction pump 222 are opened, air is sucked into the humidifying bottle 30 through the second air inlet pipe 22 for regulating the oxygen content of the oxygen-enriched gas in the humidifying bottle 30, if the oxygen content does not need to be regulated, the second regulating valve 221 is closed to prevent the oxygen from flowing back out of the second air inlet pipe 22, then the fourth regulating valve 241 is opened, the humidified oxygen-enriched gas flows out of the air outlet pipe 24, if the oxygen content and the wettability of the oxygen-enriched gas need to be further regulated, the third regulating valve 231 is opened, the oxygen bottle is connected to the third air inlet pipe 23, the oxygen in the oxygen bottle and the oxygen-enriched gas in the air outlet pipe 24 are mixed and then enter the telescopic pipe 25, and then the oxygen-enriched gas is sucked into a patient through the breathing mask 10, and it can be understood that the first air inlet pipe 21, the second air inlet pipe 22 and the third air inlet pipe 23 can be used in combination or can be used independently.
According to the clinical breathing auxiliary device, the plurality of water inlet pipes are arranged, so that the oxygen content and the wettability of oxygen-enriched gas can be adjusted according to the actual condition of a patient, one end of the first air inlet pipe is connected with the oxygen bottle, the other end of the first air inlet pipe extends into the humidifying bottle, and water in the humidifying bottle can keep the oxygen moist; the second air inlet pipe is provided with an air suction pump which can suck air into the humidifying bottle, oxygen in the first air inlet pipe and air in the second air inlet pipe are mixed in the humidifying bottle, and the oxygen content in the oxygen-enriched gas can be adjusted; one end of the third air inlet pipe is connected with an oxygen bottle, and oxygen flowing into the third air inlet pipe is directly mixed with oxygen-enriched gas flowing out of the humidifying bottle without passing through the humidifying bottle, so that the oxygen content and the wettability of the oxygen-enriched gas can be further adjusted. In addition, the heating pipe is arranged in the humidifying bottle, so that the temperature of the oxygen-enriched gas can be kept, and accurate and comfortable breathing auxiliary service is provided for patients.
The foregoing is only the embodiments of the present utility model, and therefore, the patent scope of the utility model is not limited thereto, and all equivalent structures or equivalent processes using the descriptions of the present utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.
Claims (8)
1. The respiratory assistance device for clinic is characterized by comprising a respiratory mask, a connecting device and a humidifying bottle, wherein the respiratory mask is fixedly connected with the connecting device, and the humidifying bottle is fixedly communicated with the connecting device;
the connecting device comprises a first air inlet pipe, a second air inlet pipe, a third air inlet pipe, an air outlet pipe and a telescopic pipe, wherein one ends of the first air inlet pipe and the second air inlet pipe are respectively and fixedly connected with the top end of the humidifying bottle, the other ends of the air outlet pipe are respectively and fixedly connected with the telescopic pipe, and one end, close to the air outlet pipe, of the telescopic pipe is vertically communicated with the third air inlet pipe;
a heating pipe is arranged in the humidifying bottle.
2. The breathing assistance apparatus of claim 1 wherein the first air inlet conduit is connected to an oxygen bottle, and wherein a first regulator valve is further provided on the first air inlet conduit.
3. The breathing assistance apparatus of claim 1 wherein a second regulating valve and a getter pump are provided on the second air inlet pipe, the getter pump being located at a communication between the second air inlet pipe and the humidification bottle.
4. The breathing assistance apparatus of claim 1 wherein the third air inlet conduit is connected to an oxygen bottle, and wherein a third regulator valve is further provided on the third air inlet conduit.
5. The breathing assistance apparatus of claim 1 wherein a fourth adjustment valve is provided on the outlet tube, the outlet tube being fixedly connected to the extension tube by the fourth adjustment valve.
6. The breathing assistance apparatus of claim 1 wherein the first air inlet tube is spaced from the bottom end of the humidification bottle a shorter distance than the air outlet tube is spaced from the bottom end of the humidification bottle.
7. The breathing assistance apparatus of claim 1 wherein said heating tube is located within a bottom wall and a side wall of said humidification bottle.
8. The breathing assistance apparatus of claim 1 wherein said respiratory mask comprises a mask body and an elastic band, said mask body and said elastic band being fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321567928.9U CN220070409U (en) | 2023-06-20 | 2023-06-20 | A breathing auxiliary device for it is clinical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321567928.9U CN220070409U (en) | 2023-06-20 | 2023-06-20 | A breathing auxiliary device for it is clinical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070409U true CN220070409U (en) | 2023-11-24 |
Family
ID=88830355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321567928.9U Active CN220070409U (en) | 2023-06-20 | 2023-06-20 | A breathing auxiliary device for it is clinical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070409U (en) |
-
2023
- 2023-06-20 CN CN202321567928.9U patent/CN220070409U/en active Active
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