CN201070493Y - Three-way pipe gas tube joint for breathing machine - Google Patents
Three-way pipe gas tube joint for breathing machine Download PDFInfo
- Publication number
- CN201070493Y CN201070493Y CNU2007200226253U CN200720022625U CN201070493Y CN 201070493 Y CN201070493 Y CN 201070493Y CN U2007200226253 U CNU2007200226253 U CN U2007200226253U CN 200720022625 U CN200720022625 U CN 200720022625U CN 201070493 Y CN201070493 Y CN 201070493Y
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- CN
- China
- Prior art keywords
- oxygen
- respirator
- pipe
- gas
- mouth
- 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 provides a respirator used Tee gas-duct tie-in. The Tee gas-duct tie-in (3) is formed by communicating an oxygen gas feeding nozzle (Y), an output nozzle (C), and a respirator port (T) together. The oxygen gas feeding nozzle (Y) is communicated with an oxygen gas bottle (1) through an oxygen feeding pipe (2), the output nozzle (C ) is communicated with a breathing mask (6) through an output gas pipe (5), and the respirator port (T) is perpendicularly assembled with the gas outlet nozzle (H) of a respirator (4). With one output gas pipe (5) connected to the breathing mask (6), the structure can feed the oxygen gas and the positive-pressure air of the respirator to the patient together. Since the oxygen gas and the positive-pressure air are fully mixed in the output gas pipe (5), the phenomena of oxygen lack and carbon dioxide retention can be amended, the partial pressure of oxygen can be increased, and the cure effect is good. Because a pipeline formed by the serial connection of the oxygen feeding pipe (2) and the output gas pipe (5) is long, wearing the breathing mask (6), the patient can move in door, thereby the utility model provides convenience for the patient.
Description
Technical field
This utility model belongs to medical apparatus and instruments, relates in particular to the breathing machine ventilation device.
Background technology
The more serious respiratory system disease of treatment generally adopts noninvasive ventilator at present, connects breathing mask by breather, and assisting patients is strengthened breathing.Because noninvasive ventilator adopts the positive airway pressure mode, for simple sleep-apnea patient, need not delivering oxygen.And the respiratory failure that causes for disease such as treatment interstitial pulmonary fibrosis etc., if cure by oxygen therapy when using respirator, effect can be better.Therefore, when using respirator, need oxygen catheter is directly received on the oxygen interface of breathing mask, the breathing mask that the patient wore will connect breather and two pipelines of oxygen catheter like this, and connecting line is many, and it is free movable to influence the patient.Though solved the oxygen supply demand, it is not too convenient to use.
Summary of the invention
The purpose of this utility model just provides a kind of novel breathing machine ventilation pipe and the connecting device of oxygen catheter, can guarantee ventilation, oxygen therapy effect, can reduce pipeline again, for patient provides convenience.
Task of the present utility model is finished like this: design a kind of used for respirators threeway appendix joint, with the supporting use of respirator, threeway appendix joint is communicated with by oxygen input tube mouth, the output mouth of pipe and respirator interface and forms, the oxygen input tube mouth can be communicated with oxygen catheter, the output mouth of pipe can be communicated with gas outlet tube, and the respirator interface can be equipped with the mouth of pipe of giving vent to anger of respirator.The oxygen input tube mouth and the output mouth of pipe are provided with in horizontal direction, and opening direction is opposite, and the oxygen input tube mouth can be connected oxygen cylinder or oxygen conveying pipe by oxygen catheter, and the output mouth of pipe can be communicated with breathing mask by gas outlet tube.The respirator interface can connect the mouth of pipe of giving vent to anger of respirator top end face vertically downward.Breathing mask just can make oxygen and respirator positive pressure air together be transported to breathing mask as long as connect a breather.
Design and produce, test according to above-mentioned, proof this utility model is simple and practical, oxygen is fully mixed with the positive pressure air of respirator, improve anoxia and carbon dioxide retention phenomenon, improve partial pressure of oxygen, the patient can have on breathing mask in indoor activity, and is easy to use, therapeutic effect is good, has reached predetermined purpose preferably.
Description of drawings
Fig. 1 is an installing sketch map of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is original respirator and oxygen enriching system installing sketch map.
Among the figure: the 1-oxygen cylinder, the 2-oxygen catheter, 3-threeway appendix joint, the 4-respirator, the 5-gas outlet tube, the 6-breathing mask, the former appendix joint of 7-, Y-oxygen input tube mouth, C-exports the mouth of pipe, T-respirator interface, the H-mouth of pipe of giving vent to anger.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Adopt medical plastic to make tee pipe coupling (3), the horizontal direction two ends are provided with the oxygen input tube mouth (Y) and the output mouth of pipe (C) respectively, and intermediate vertical is provided with respirator interface (T) downwards, and each mouth of pipe inside interconnects.Oxygen input tube mouth (Y) suit oxygen catheter (2) is communicated with oxygen cylinder (1), and the output mouth of pipe (C) socket gas outlet tube (5) is communicated with breathing mask (6), and respirator interface (T) is communicated with the mouth of pipe of giving vent to anger (H) socket of respirator (4).During use, respirator (4) parameter is regulated, again the belled oxygen catheter of oxygen input tube mouth (Y) (2) is connected on the humidification bottle of oxygen cylinder (1), the gas outlet tube (5) of the output mouth of pipe (C) suit connects breathing mask (6), open oxygen cylinder (1) switch and respirator (4) switch, breathing mask (6) is covered patient's mouth and nose, use the fixing band fixation, prevent gas leakage.This structure forms the form of connecting because of oxygen catheter (2) and gas outlet tube (5), and connecting line is long, is convenient to the patient and gets up and sit or in indoor activity down, it is also more convenient to win breathing mask (6) when having a dinner.Because the positive pressure air of oxygen and respirator (4) output is fully mixed in venting process, therapeutic effect is better.
Claims (3)
1. used for respirators threeway appendix joint, with the supporting use of respirator (4), it is characterized in that threeway appendix joint (3) is made up of oxygen input tube mouth (Y), the connection of the output mouth of pipe (C) and respirator interface (T), oxygen input tube mouth (Y) can be communicated with oxygen catheter (2), the output mouth of pipe (C) can be communicated with gas outlet tube (5), and respirator interface (T) can be equipped with the mouth of pipe of giving vent to anger (H) of respirator (4).
2. according to the described used for respirators threeway of claim 1 appendix joint, it is characterized in that the said oxygen input tube mouth (Y) and the output mouth of pipe (C) are provided with in horizontal direction, opening direction is opposite, oxygen input tube mouth (Y) can pass through oxygen catheter (2) and connect oxygen cylinder (1) or oxygen conveying pipe, and the output mouth of pipe (C) can pass through gas outlet tube (5) and be communicated with breathing mask (6).
3. according to the described used for respirators threeway of claim 1 appendix joint, it is characterized in that said respirator interface (T) vertically downward, connect the mouth of pipe of giving vent to anger (H) of respirator (4) top end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200226253U CN201070493Y (en) | 2007-05-25 | 2007-05-25 | Three-way pipe gas tube joint for breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200226253U CN201070493Y (en) | 2007-05-25 | 2007-05-25 | Three-way pipe gas tube joint for breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201070493Y true CN201070493Y (en) | 2008-06-11 |
Family
ID=39549049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200226253U Expired - Fee Related CN201070493Y (en) | 2007-05-25 | 2007-05-25 | Three-way pipe gas tube joint for breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201070493Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196839A (en) * | 2008-08-29 | 2011-09-21 | 株式会社福岛O-Two | Oxygen supply device |
-
2007
- 2007-05-25 CN CNU2007200226253U patent/CN201070493Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196839A (en) * | 2008-08-29 | 2011-09-21 | 株式会社福岛O-Two | Oxygen supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080611 Termination date: 20100525 |