CN204050567U - A kind of breathing machine connector connecing sputum aspirator tube - Google Patents
A kind of breathing machine connector connecing sputum aspirator tube Download PDFInfo
- Publication number
- CN204050567U CN204050567U CN201420165241.7U CN201420165241U CN204050567U CN 204050567 U CN204050567 U CN 204050567U CN 201420165241 U CN201420165241 U CN 201420165241U CN 204050567 U CN204050567 U CN 204050567U
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- CN
- China
- Prior art keywords
- manifold
- sputum aspirator
- breathing machine
- machine connector
- aspirator tube
- 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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Abstract
This utility model provides a kind of breathing machine connector connecing sputum aspirator tube.This breathing machine connector comprises oxygen supplying tube interface, respirator interface and manifold, described respirator interface and described oxygen supplying tube interface form a right-angle elbow pipe, the opening part of the coaxial correspondence direction of oxygen supplying tube interface is located at by described manifold, for accessing sputum aspirator tube, described manifold upper port is provided with annular protrusion, and for installing manifold seal lid, described manifold lower port is provided with an elastic block piece, when opening for preventing manifold seal lid, patient airway is subject to environmental stimuli and chokes to cough and pulmonary's secretions splash gone out.Therefore, pulmonary's secretions operation can be cured by oxygen therapy simultaneously or absorb to this utility model in respiratory disease patient treatment, and can have to patients with respiratory tract secretions the function closed and collect, and is of value to and improves patient survival, reduce the infection to healthcare givers.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of breathing machine connector connecing sputum aspirator tube.
Background technology
Respiratory disease patient organizes corrupted because virus or antibacterial cause, pulmonary constantly produces a large amount of secretions, affect the oxygen uptake capacity of alveolar, finally cause lethal hypoxemia, for this reason, to this kind of patient except with except respirator oxygen therapy, also need each certain interval of time of medical personnel will remove pulmonary's secretions for patient.At present, it is first cut off respirator to stop oxygen therapy that hospital draws pulmonary's secretions key step to patient, is inserted by sputum aspirator tube in oxygen catheter, then secretions sputum aspirator sucking-off, after, withdraw from sputum aspirator tube, restart respirator oxygen therapy.Above-mentioned whole process, for serious patient, must complete within very short time, otherwise patient may suffocate because of anoxia, and, when opening oxygen supplying tube, patient pulmonary secretions easily because the reasons such as cough spray at opening part, causes the pollution of medical personnel and medical environment.
Utility model content
The purpose of this utility model is intended to solve prior art in suction sputum operation, the easy splash of sputum of patient, easy infection medical worker and surrounding space, can not with the problem such as respirator uses simultaneously, thus provide a kind of breathing machine connector connecing sputum aspirator tube.
For achieving the above object, this utility model provides a kind of breathing machine connector connecing sputum aspirator tube.This breathing machine connector comprises oxygen supplying tube interface, respirator interface and manifold, it is characterized in that, described respirator interface and described oxygen supplying tube interface form a right-angle elbow pipe, the opening part of the coaxial correspondence direction of oxygen supplying tube interface is located at by described manifold, for accessing sputum aspirator tube, described manifold upper port is provided with annular protrusion, for installing manifold seal lid, described manifold lower port is provided with an elastic block piece, when opening for preventing manifold seal lid, patient airway is subject to environmental stimuli and chokes to cough and pulmonary's secretions splash gone out.
Preferably, described manifold seal lid is the cap-like structure with slip-off preventing endless belt.
Preferably, the bore of described manifold is less than oxygen supplying tube interface bore.
Preferably, the length of described elastic block piece is greater than manifold bore.
Preferably, described elastic block piece is undertaken coordinating by the hole on the cylinder of its one end projection and a sidewall of manifold fixing.
Preferably, described breathing machine connector is made up of polypropylene or polycarbonate plastic.
Preferably, described elastic block piece is made up of silica gel.
The utility model has the advantages that: can cure by oxygen therapy or absorb pulmonary's secretions and operate simultaneously in respiratory disease patient is treated, also can operate separately, and can have to patients with respiratory tract ejecta the function closed and collect, be of value to and improve patient survival, reduce the infection to healthcare givers.
Accompanying drawing explanation
Fig. 1 is the breathing machine connector structure chart of the connect sputum aspirator tube according to this utility model embodiment;
Fig. 2 is the breathing machine connector using state figure of the connect sputum aspirator tube according to this utility model embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, detailed, clear, complete explanation is carried out to the present invention.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Fig. 1 is the breathing machine connector structure chart of the connect sputum aspirator tube according to this utility model embodiment.
As shown in Figure 1, the breathing machine connector be made up of polypropylene or polycarbonate plastic comprises oxygen supplying tube interface 1, respirator interface 2, manifold 3, manifold seal lid 4 and elastic block piece 5.Respirator interface 2 and described oxygen supplying tube interface 1 form a right-angle elbow pipe, and respirator interface 2 one end is dead end, is connected with external respirator, and the other end is connected with oxygen supplying tube interface 1, and oxygen supplying tube interface 1 is connected with the endotracheal tube inserting human body.The opening part of the coaxial correspondence direction of oxygen supplying tube interface 1 is located at by manifold 3, and the bore of manifold is less than oxygen supplying tube interface 1 bore, for accessing sputum aspirator tube, manifold 3 upper port is provided with annular protrusion, for installing manifold seal lid 4, manifold seal lid 4 is the cap-like structure with slip-off preventing endless belt 41.Manifold 3 lower port is provided with makes elastic block piece 5 by silica gel, and the length of elastic block piece 5 is greater than manifold 3 bore, and when opening for preventing manifold seal lid 4, patient airway is subject to environmental stimuli and chokes to cough and pulmonary's secretions splash gone out.One end of elastic block piece 5 has protruding cylinder, can carry out coordinating fix with the hole on a sidewall of manifold 3, the diameter of protruding cylinder is greater than the diameter in hole, and the two can be made to closely cooperate.
Fig. 2 is the breathing machine connector using state figure of the connect sputum aspirator tube according to this utility model embodiment.
As shown in Figure 2, this utility model can connect the breathing machine connector of sputum aspirator tube in use, when pulmonary's secretions drawn by needs, can open manifold seal lid 4, closed sputum aspirator 6 is inserted from manifold 3, the oversheath of closed sputum aspirator 6 is entangled manifold outer tube wall simultaneously.When sputum aspirator tube inserts manifold 3 lower port, elastic block piece 5 can be opened to side, so that sputum aspirator tube 6 inserts endotracheal tube further carry out suction sputum action, after suction sputum, take out sputum aspirator tube 6, elastic block piece 5 closes automatically, finally manifold ports seal cover 4 is sealed.It should be noted that, opening the moment of manifold seal lid 4, it is inner that outside air is easy to enter manifold 3, but elastic block piece 5 is closed, patient airway effectively can be avoided to be subject to environmental stimuli and choke to cough and pulmonary's secretions splash gone out.And because sputum aspirator tube oversheath entangles whole manifold outer tube wall, when elastic block piece 5 gets out of the way, also need not worry that outside air enters, whole operating process completes in the closed state.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. one kind can connect the breathing machine connector of sputum aspirator tube, comprise oxygen supplying tube interface, respirator interface and manifold, it is characterized in that, described respirator interface and described oxygen supplying tube interface form a right-angle elbow pipe, the opening part of the coaxial correspondence direction of oxygen supplying tube interface is located at by described manifold, for accessing sputum aspirator tube, described manifold upper port is provided with annular protrusion, for installing manifold seal lid, described manifold lower port is provided with an elastic block piece, when opening for preventing manifold seal lid, patient airway is subject to environmental stimuli and chokes to cough and pulmonary's secretions splash gone out.
2. the breathing machine connector connecing sputum aspirator tube according to claim 1, is characterized in that, described manifold seal lid is the cap-like structure with slip-off preventing endless belt.
3. the breathing machine connector connecing sputum aspirator tube according to claim 1, is characterized in that, the bore of described manifold is less than oxygen supplying tube interface bore.
4. the breathing machine connector connecing sputum aspirator tube according to claim 1, is characterized in that, the length of described elastic block piece is greater than manifold bore.
5. the breathing machine connector connecing sputum aspirator tube according to claim 1, is characterized in that, described elastic block piece is undertaken coordinating by the hole on the cylinder of its one end projection and a sidewall of manifold fixing.
6. the breathing machine connector connecing sputum aspirator tube according to claim 1, is characterized in that, described breathing machine connector is made up of polypropylene or polycarbonate plastic.
7. the breathing machine connector connecing sputum aspirator tube according to claim 1, is characterized in that, described elastic block piece is made up of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165241.7U CN204050567U (en) | 2014-04-04 | 2014-04-04 | A kind of breathing machine connector connecing sputum aspirator tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165241.7U CN204050567U (en) | 2014-04-04 | 2014-04-04 | A kind of breathing machine connector connecing sputum aspirator tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204050567U true CN204050567U (en) | 2014-12-31 |
Family
ID=52192166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165241.7U Expired - Fee Related CN204050567U (en) | 2014-04-04 | 2014-04-04 | A kind of breathing machine connector connecing sputum aspirator tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204050567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718446A (en) * | 2019-02-26 | 2019-05-07 | 中国人民解放军联勤保障部队第九八五医院 | Respiratory infectious disease breathing circuit |
-
2014
- 2014-04-04 CN CN201420165241.7U patent/CN204050567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718446A (en) * | 2019-02-26 | 2019-05-07 | 中国人民解放军联勤保障部队第九八五医院 | Respiratory infectious disease breathing circuit |
| CN109718446B (en) * | 2019-02-26 | 2021-06-01 | 中国人民解放军联勤保障部队第九八五医院 | Respiratory circuit for respiratory tract transmitted diseases |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20170404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |