CN103480072A - Humidifying type invasive breathing oxygen supply tube - Google Patents
Humidifying type invasive breathing oxygen supply tube Download PDFInfo
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- CN103480072A CN103480072A CN201310474922.1A CN201310474922A CN103480072A CN 103480072 A CN103480072 A CN 103480072A CN 201310474922 A CN201310474922 A CN 201310474922A CN 103480072 A CN103480072 A CN 103480072A
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- humidifying
- oxygen
- catheter
- joint
- respiratory tract
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Abstract
The invention discloses a humidifying type invasive breathing oxygen supply tube which comprises a respiratory tract intubation tube and a connector arranged on the end portion of the respiratory tract intubation tube. A fixed sleeve ring is arranged on the connector, an oxygen catheter and a humidifying catheter are arranged on the fixed sleeve ring, one end of the oxygen catheter is inserted into the connector, the other end of the oxygen catheter is connected with an oxygen source, one end of the humidifying catheter is inserted into the connector, and the other end of the humidifying catheter is connected with a humidifier. The oxygen catheter and the fixed sleeve ring are integrally formed. One end of the humidifying catheter and one end of the oxygen catheter are both bent to form hook-shaped structures. One end of the oxygen catheter and one end of the humidifying catheter are closely attached to the inner wall of the connector. The fixed sleeve ring and the humidifying catheter are integrally formed. Due to the adoption of the structural form, when the humidifying type invasive breathing oxygen supply tube is used, the oxygen catheter and the humidifying catheter are fixed to the connector on the end portion of the respiratory tract intubation tube through the fixed sleeve ring, and therefore the falling-off of the oxygen catheter and the humidifying catheter is effectively avoided.
Description
Technical field
The present invention relates to a kind of medical devices, specifically a kind of have the wound that has of used for respirators to breathe oxygen supplying tube.
Background technology
Respirator is a kind of artificial mechanical ventilation device, in order to autonomous respiration campaign auxiliary or the control patient, to reach the function of gas exchange in lung, reduces the consumption of human body, is beneficial to the recovery of respiratory function.The clinical practice of respirator is divided into two large classes.One class be take respiratory system disease as main, comprises pulmonary infection, and atelectasis, asthma, pulmonary edema etc. affect gas exchange function in lung.The now treatment of respirator mainly improves gas exchange in lung, improves oxygen concentration and eliminating carbon dioxide in blood.And Equations of The Second Kind be take surgical operation as main, be conducive to anesthesia of patient and recover, maintain normal respiratory function, reduce the respiratory muscle motion, reduce oxygen consumption.The basic functional principle of respirator: the operation principle of any respirator all is the pressure differential of gas, the operation principle of general respirator is divided two kinds of modes: the one, and the Positive Airway Pressure respirator increases gas pressure, by pipeline, with the patients with respiratory tract intubate, be connected, gas is through air flue, bronchus, directly flowing to alveolar, is now intake period; During expiration, breathing machine pipeline communicates with atmosphere, and alveolar is being greater than atmospheric pressure, and in alveolar, gas got rid of voluntarily, until equate with atmospheric pressure.The 2nd, the thorax negative pressure puts patient's chest or whole health as in airtight container, and respiratory tract communicates with atmosphere.Pressure in container is during lower than atmospheric pressure, and chest is pulled expansion, and alveolar pressure power is lower than atmospheric pressure, and air enters alveolar, is intake period; And, when container pressure transfers malleation to, thorax suffers oppression and dwindles, alveolar pressure power increases and is greater than atmospheric pressure, and in alveolar, air scavenge is external, is the expiration phase.Because the large power of this class respirator volume is large, ventilation efficiency is low, and use at present has been eliminated.
In hospital, when not needing respirator, respirator is separated with the joint of respiratory tract intubation tube, then insert and lead the oxygen pipe in the joint of respiratory tract intubation tube, lead the oxygen pipe and be connected with the source of the gas of oxygen, to the patient, provide oxygen, but in routine use, lead oxygen pipe and humidifying conduit due to unfixing, the insertion end of leading oxygen pipe and humidifying conduit easily breaks away from the joint of respiratory tract intubation tube, thereby causes oxygen supply to interrupt and interrupt for wet.
Summary of the invention
The purpose of this invention is to provide and a kind ofly in use prevent from leading the humidifying formula that oxygen pipe and humidifying conduit come off and have wound to breathe oxygen supplying tube.
For achieving the above object, the technical solution adopted in the present invention is:
The humidifying formula has wound to breathe oxygen supplying tube, the joint that includes respiratory tract intubation tube and be located at the respiratory tract intubation tube end, described joint is provided with retaining collar, described retaining collar is provided with leads oxygen pipe and humidifying conduit, a described end of leading the oxygen pipe is inserted in joint, the other end is connected with source of oxygen, and an end of described humidifying conduit is inserted in joint, and the other end is connected with humidifier.
Described lead the oxygen pipe and retaining collar one-body molded.
Described humidifying conduit all bends to the form of hooks structure with an end of leading the oxygen pipe.
A described end of leading oxygen pipe and humidifying conduit is close to the inwall of joint.
Described retaining collar and humidifying conduit are one-body molded.
Beneficial effect of the present invention: owing to adopting above-mentioned version, in use, lead the oxygen pipe and the humidifying conduit is fixed on the joint of respiratory tract intubation tube end by retaining collar, therefore effectively prevented from leading coming off of oxygen pipe and humidifying conduit.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is structural representation of the present invention.
In figure: 1, humidifying conduit; 2, respiratory tract intubation tube; 3, joint; 4, retaining collar; 5, lead the oxygen pipe; 6, source of oxygen; 7, humidifier.
The specific embodiment
As shown in Figure 1, the humidifying formula has wound to breathe oxygen supplying tube, the joint 3 that includes respiratory tract intubation tube 2 and be located at respiratory tract intubation tube 2 ends, described joint 3 is provided with retaining collar 4, described retaining collar 4 is provided with leads oxygen pipe 5 and humidifying conduit 1, and a described end of leading oxygen pipe 5 is inserted in joint 3, and the other end is connected with source of oxygen 6, one end of described humidifying conduit 1 is inserted in joint 3, and the other end is connected with humidifier 7.
Lead oxygen pipe 5, retaining collar 4 and humidifying conduit 1 one-body molded.
Humidifying conduit 1 all bends to the form of hooks structure with an end of leading oxygen pipe 5, and an end of leading oxygen pipe 5 and humidifying conduit 1 is close to the inwall of joint 3.
Respiratory tract intubation tube 2 refers to tracheal intubation commonly used and tracheal casing pipe, and tracheal intubation is generally inserted patient's respiratory tract from patient's oral cavity, and tracheal casing pipe is generally inserted patient's respiratory tract at the surgical wound of patient's throat.
One end of leading the oxygen pipe is close to the inwall of joint, can not block respiration channel like this, thereby be conducive to patient's breathing, after respiratory tract intubation tube is inserted into patient's trachea, after utilizing respirator to carry out the initiative oxygen supply breathing to the string person, in the time of need to leading the oxygen pipe to string person oxygen supply, respirator is separated with the joint 3 of respiratory tract intubation tube 2 ends, retaining collar 4 is enclosed within on joint 3, thereby will lead the oxygen pipe and the humidifying conduit is fixed, in the process of using, just can not come off.
The above is the preferred embodiment of the present invention; certainly can not limit with this interest field of the present invention; should be understood that; for those skilled in the art; technical scheme of the present invention is modified or is equal to replacement, do not break away from the protection domain of technical solution of the present invention.
Claims (5)
1. a humidifying formula has wound to breathe oxygen supplying tube, the joint that includes respiratory tract intubation tube and be located at the respiratory tract intubation tube end, it is characterized in that: described joint is provided with retaining collar, described retaining collar is provided with leads oxygen pipe and humidifying conduit, a described end of leading the oxygen pipe is inserted in joint, the other end is connected with source of oxygen, and an end of described humidifying conduit is inserted in joint, and the other end is connected with humidifier.
2. humidifying formula according to claim 1 has wound to breathe oxygen supplying tube, it is characterized in that: described lead the oxygen pipe and retaining collar one-body molded.
3. humidifying formula according to claim 1 and 2 has wound to breathe oxygen supplying tube, it is characterized in that: described humidifying conduit all bends to the form of hooks structure with an end of leading the oxygen pipe.
4. humidifying formula according to claim 3 has wound to breathe oxygen supplying tube, and it is characterized in that: a described end of leading oxygen pipe and humidifying conduit is close to the inwall of joint.
5. humidifying formula according to claim 4 has wound to breathe oxygen supplying tube, and it is characterized in that: described retaining collar and humidifying conduit are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474922.1A CN103480072B (en) | 2013-10-12 | 2013-10-12 | Humidifying formula has wound to breathe oxygen supplying tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310474922.1A CN103480072B (en) | 2013-10-12 | 2013-10-12 | Humidifying formula has wound to breathe oxygen supplying tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103480072A true CN103480072A (en) | 2014-01-01 |
| CN103480072B CN103480072B (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310474922.1A Expired - Fee Related CN103480072B (en) | 2013-10-12 | 2013-10-12 | Humidifying formula has wound to breathe oxygen supplying tube |
Country Status (1)
| Country | Link |
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| CN (1) | CN103480072B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202010344U (en) * | 2011-01-27 | 2011-10-19 | 韩雄 | Multifunctional tracheal cannula |
| CN203107926U (en) * | 2013-02-05 | 2013-08-07 | 青岛大学医学院附属医院 | Medical multifunctional trachea cannula connector |
| CN203539824U (en) * | 2013-10-12 | 2014-04-16 | 陈高科 | Humidifying type invasive respiratory oxygen supply tube |
-
2013
- 2013-10-12 CN CN201310474922.1A patent/CN103480072B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202010344U (en) * | 2011-01-27 | 2011-10-19 | 韩雄 | Multifunctional tracheal cannula |
| CN203107926U (en) * | 2013-02-05 | 2013-08-07 | 青岛大学医学院附属医院 | Medical multifunctional trachea cannula connector |
| CN203539824U (en) * | 2013-10-12 | 2014-04-16 | 陈高科 | Humidifying type invasive respiratory oxygen supply tube |
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| Publication number | Publication date |
|---|---|
| CN103480072B (en) | 2016-04-27 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20171012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |