CN212140808U - Safe high-pressure oxygen cabin breathing pipeline - Google Patents
Safe high-pressure oxygen cabin breathing pipeline Download PDFInfo
- Publication number
- CN212140808U CN212140808U CN202020375745.7U CN202020375745U CN212140808U CN 212140808 U CN212140808 U CN 212140808U CN 202020375745 U CN202020375745 U CN 202020375745U CN 212140808 U CN212140808 U CN 212140808U
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- Prior art keywords
- pipe
- air inlet
- inlet pipe
- breathing
- connecting end
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- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 62
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 16
- 239000001301 oxygen Substances 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 210000004072 Lung Anatomy 0.000 description 3
- 230000002269 spontaneous Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000004660 morphological change Effects 0.000 description 1
- 230000000474 nursing Effects 0.000 description 1
- 230000035812 respiration Effects 0.000 description 1
- 230000000241 respiratory Effects 0.000 description 1
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Abstract
The utility model discloses a safe high-pressure oxygen cabin breathing pipeline, which comprises a Y-shaped joint, an air inlet pipe and an air return pipe; one end of the air inlet pipe is detachably connected with a first connecting end of the Y-shaped joint, the other end of the air inlet pipe is provided with a conversion joint, and a one-way valve which is communicated from the air inlet pipe to the first connecting end in a one-way mode is arranged in the first connecting end; one end of the air return pipe is detachably connected with a second connecting end of the Y-shaped joint, the other end of the air return pipe is provided with a conversion joint, and a one-way valve which is communicated with the air return pipe in a one-way mode from the second connecting end is arranged in the second connecting end; a three-way pipe is arranged in the air inlet pipe, and a breathing bag is arranged on one connector of the three-way pipe. The breathing condition of the patient is customized by arranging the breathing bag on the air inlet pipe, and accompanying personnel can visually know the breathing condition of the patient. In addition, when the patient stops breathing, the accompanying person can regularly extrude the breathing bag to achieve the effect of helping the patient to breathe forcibly, and precious time is won for the first aid of subsequent medical care personnel.
Description
Technical Field
The utility model relates to the field of medical equipment, especially a hyperbaric oxygen chamber breathing pipeline of safe formula.
Background
When a clinical patient is treated in the hyperbaric oxygen chamber, a severe patient with dyspnea is easy to have respiratory interruption in the oxygen inhalation process, so that the electronic equipment on the hyperbaric oxygen chamber is required to monitor at any time. However, the electronic device may perform a monitoring function, but does not have a function of recovering or forcing the patient to breathe again. After the alarm is given, accompanying personnel (for example, family members of patients, nursing staff and other personnel without professional medical knowledge) often cannot understand the meaning of the alarm sent by the professional electronic equipment because of insufficient intuition, so that the accompanying personnel cannot timely inform professional medical personnel to rescue the patient, and finally the optimal emergency opportunity of the patient is missed, and the patient has an irreparable accident. In addition, even if the existing electronic monitoring device can transmit the alarm signal to the nurse station to notify the medical staff in time, the medical staff needs to spend a lot of time in the process of receiving the alarm sent by the electronic device and then arriving at the patient by the nurse station for first-aid treatment, and the time is precious enough for the patient, which also possibly causes the accident of the patient.
SUMMERY OF THE UTILITY MODEL
In view of the above insufficiency, the present invention aims to provide a safe breathing tube of hyperbaric oxygen chamber, which can simulate the interruption of the patient's breathing for the convenience of observing the accompanying person. Meanwhile, the accompanying personnel can also make some simple rescue operations for rescuing the medical personnel after observing the breathing interruption of the patient.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a safe high-pressure oxygen chamber breathing pipeline comprises a Y-shaped joint, an air inlet pipe and an air return pipe; one end of the air inlet pipe is detachably connected with a first connecting end of the Y-shaped joint, the other end of the air inlet pipe is provided with a conversion joint, and a one-way valve which is communicated from the air inlet pipe to the first connecting end in a one-way mode is arranged in the first connecting end; one end of the air return pipe is detachably connected with a second connecting end of the Y-shaped joint, the other end of the air return pipe is provided with a conversion joint, and a one-way valve which is communicated with the air return pipe in a one-way mode from the second connecting end is arranged in the second connecting end; a three-way pipe is arranged in the air inlet pipe, and a breathing bag is arranged on one connector of the three-way pipe.
Further, the breathing bag is detachably connected with the three-way pipe.
Furthermore, a control valve for controlling the opening and closing of the joint is arranged in the joint of the three-way pipe and the breathing bag.
Furthermore, the air inlet pipe and the air return pipe are corrugated pipes.
The working principle is as follows: the breathing bag texture is soft, if the patient has the spontaneous respiration function, then when it breathes in, the oxygen in the intake pipe can be inhaled by the patient, and the pressure in the oxygen pipe reduces this moment, and then the pressure that conducts in the breathing bag with intake pipe UNICOM also reduces thereupon, and the breathing bag is deflated under the effect of atmospheric pressure this moment. When the patient is in the expiration period, because the oxygen in the air inlet pipe is not inhaled into the lung by the patient, the pressure in the air inlet pipe is equal to or slightly greater than the atmospheric pressure, and the air pressure in the air inlet pipe is transmitted into the breathing bag, so that the breathing bag is in the ballooning state. According to the two forms, if the accompanying person observes that the breathing bag regularly retracts and swells, the patient still has the spontaneous breathing function, and if the breathing bag does not change in form for a long time (30-60 s), the patient can be preliminarily determined to lose the spontaneous breathing function. When the situation occurs, the accompanying person can regularly and manually squeeze the volumes of the breathing bags 1/3-2/5 to help the patient to forcibly breathe, and further ensure that the patient does not lack oxygen due to long-term stopping of breathing.
Has the advantages that: the breathing condition of the patient can be customized by arranging the breathing bag on the air inlet pipe, and accompanying personnel can make a quick and accurate judgment on the breathing condition of the patient. Meanwhile, in the aspect of emergency treatment, when the patient stops breathing, the accompanying person can regularly extrude the breathing bag to play a role in helping the patient to forcibly breathe, and precious time is won for the first aid of subsequent medical care personnel.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 1;
fig. 4 is a cross-sectional view from another perspective of fig. 1.
Reference numerals: the breathing bag comprises a Y-shaped joint 11, a first connecting end 12, a second connecting end 13, a third connecting end 2, an air inlet pipe 3, an air return pipe 4, a one-way valve 5, a conversion joint 6, a three-way pipe 7, a breathing bag 8 and a control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1-4 show a safe hyperbaric oxygen chamber breathing pipeline, which comprises a Y-shaped joint 1, an air inlet pipe 2 and an air return pipe 3. The Y-joint has three connection ends, a first connection end 11, a second connection end 12 and a third connection end 13. Wherein, one end of the air inlet pipe is detachably connected with the first connecting end 11. And, there is a check valve 4 in the first connection end, the check valve is communicated to the first connection end unidirectionally from the air intake pipe. Meanwhile, a conversion joint 5 capable of being connected with a respirator (not shown in the figure) is arranged at the end of the air inlet pipe which is not connected with the first connecting end. One end of the air return pipe is detachably connected with the second connecting end, a one-way valve 4 is also arranged in the second connecting end, and the one-way valve is communicated in one way from the second connecting end to the air return pipe. In addition, a conversion joint 5 which is convenient for the quick connection of the air return pipe and the breathing machine is also arranged at one end of the air return pipe which is not connected with the second connecting end. It should be noted that the third connection end of the Y-connector is used for detachably connecting a breathing mask (not shown) or a nasal catheter.
Meanwhile, in order to realize that the accompanying person can conveniently judge the breathing condition of the patient and carry out simple first aid when the patient has breathing difficulty, the air inlet pipe 2 is provided with a three-way pipe 6, two ends of the three-way pipe are used for being communicated with the air inlet pipe, and the rest end of the three-way pipe is provided with a breathing bag 7.
As a further improvement of the above embodiment, the breathing bag 7 is detachably connected to the t-piece 6 in order to allow the breathing bag to adapt to the various vital capacity patients with significant morphological changes (cyclic retraction, dilation). Specifically, the breathing bag is directly in threaded connection with the three-way pipe. When the lung capacity of the patient is small, the breathing bag with smaller capacity (such as the breathing bag with the capacity of 0.5L and 1L) can be replaced, and when the lung capacity of the patient is large, the breathing bag with larger capacity (such as the breathing bag with the capacity of 2L and 3L) can be replaced.
As a further improvement of the above embodiment, a control valve 8 capable of controlling the opening and closing of the outlet is provided in the connection between the three-way tube 6 and the breathing bag 7. Specifically, a threaded hole is radially formed in a joint for connecting the three-way pipe and the breathing bag, and a sealing bolt is screwed in the threaded hole. When the breathing bag and the air inlet pipe are required to be communicated, the sealing bolt is screwed out, and at the moment, the three-way pipes are mutually unblocked. When the breathing bag is replaced, the sealing bolt is screwed into the three-way pipe, so that the joint for screwing the breathing bag in the three-way pipe is blocked by the sealing bolt. At the moment, oxygen in the air inlet pipe cannot be discharged from the air inlet pipe, so that the safety of a patient when the breathing bag is replaced is ensured.
As a further modification of the above embodiment, both the intake pipe 2 and the return pipe 3 are bellows. Thereby the adjusting range of the air inlet pipe and the air return pipe is improved.
Claims (4)
1. The utility model provides a high pressure oxygen cabin breathing circuit of safe formula which characterized in that: comprises a Y-shaped joint, an air inlet pipe and an air return pipe; one end of the air inlet pipe is detachably connected with a first connecting end of the Y-shaped joint, the other end of the air inlet pipe is provided with a conversion joint, and a one-way valve which is communicated from the air inlet pipe to the first connecting end in a one-way mode is arranged in the first connecting end; one end of the air return pipe is detachably connected with a second connecting end of the Y-shaped joint, the other end of the air return pipe is provided with a conversion joint, and a one-way valve which is communicated with the air return pipe in a one-way mode from the second connecting end is arranged in the second connecting end; a three-way pipe is arranged in the air inlet pipe, and a breathing bag is arranged on one connector of the three-way pipe.
2. A safe hyperbaric chamber breathing circuit according to claim 1, characterised in that: the breathing bag is detachably connected with the three-way pipe.
3. A safe hyperbaric chamber breathing circuit according to claim 2, characterized in that: and a control valve for controlling the opening and closing of the joint is arranged in the joint of the three-way pipe and the breathing bag.
4. A safety hyperbaric chamber breathing circuit according to any of claims 1 to 3, characterised in that: the air inlet pipe and the air return pipe are corrugated pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375745.7U CN212140808U (en) | 2020-03-23 | 2020-03-23 | Safe high-pressure oxygen cabin breathing pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020375745.7U CN212140808U (en) | 2020-03-23 | 2020-03-23 | Safe high-pressure oxygen cabin breathing pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212140808U true CN212140808U (en) | 2020-12-15 |
Family
ID=73715539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020375745.7U Active CN212140808U (en) | 2020-03-23 | 2020-03-23 | Safe high-pressure oxygen cabin breathing pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212140808U (en) |
-
2020
- 2020-03-23 CN CN202020375745.7U patent/CN212140808U/en active Active
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| GR01 | Patent grant |