CN213407352U - Trachea cannula examination and offline conversion device - Google Patents
Trachea cannula examination and offline conversion device Download PDFInfo
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- CN213407352U CN213407352U CN202021787787.8U CN202021787787U CN213407352U CN 213407352 U CN213407352 U CN 213407352U CN 202021787787 U CN202021787787 U CN 202021787787U CN 213407352 U CN213407352 U CN 213407352U
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Abstract
Trachea cannula examination off-line conversion equipment, including connecting the conversion equipment body, the breathing machine connects, trachea cannula connects, oxygen connects, the sleeve pipe, breathe the diaphragm, open structure, the oxygen stopper, it connects to connect conversion equipment body top to be equipped with the breathing machine, the lateral wall is equipped with oxygen and connects, the breathing machine connects, the oxygen connects the outer wall and is equipped with outer thread structure respectively, the cover is equipped with the sleeve pipe on the breathing machine connects, be equipped with breathing the diaphragm on the sleeve pipe, open structure has been seted up on breathing the diaphragm, the oxygen connects and goes up the suit has the oxygen stopper, the sleeve pipe, the inner wall of oxygen stopper is equipped with inner thread structure respectively, through inner thread structure, outer thread structure's cooperation is realized breathing the diaphragm respectively, oxygen stopper and the fixed. The utility model discloses simple easy operation, the practicality is strong, but examination off-line and breathing machine treatment fast switching avoid delaying the treatment, wherein, examination off-line in-process uses the breathing diaphragm, makes things convenient for the patient to breathe, avoids the aerosol to produce, is fit for clinical use.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to trachea cannula tries off-line conversion equipment.
Background
The trachea cannula technology is common in the emergency treatment of critical patients, and after the patients usually improve, the trachea cannula needs to be tried off-line, and the trachea cannula can be pulled out after the patients are successful. The current clinical commonly adopted modes are as follows: one end of the nasal catheter with two noses cut off is tied on, and the other end of the nasal catheter with two thin parts is inserted into the tracheal cannula and then fixed by the adhesive plaster. This approach has the following disadvantages: 1. the nasal catheter needs to be taken out when the patient inhales oxygen and sucks sputum, so that the use is inconvenient; 2. the tracheal cannula of the patient is directly contacted with air, so that aerosol is easily generated to cause environmental pollution; 3. the conversion of the treatment of connecting the tracheal cannula with the respirator and the oxygen inhalation treatment of connecting the tracheal cannula with the nasal catheter is inconvenient; 4. after the patient takes the tube off line, the oxygen inhalation tube needs to be replaced again because the nasal catheter is cut off, which causes waste of materials.
Disclosure of Invention
According to the technical problem, the utility model provides a trachea cannula examination off-line conversion device, including joint conversion device body, breathing machine joint, trachea cannula joint, oxygen joint, sleeve pipe, breathing diaphragm, open structure, oxygen stopper, the joint conversion device body is hollow cylinder structure, the breathing machine joint is equipped with at the top of the joint conversion device body, the joint conversion device body lateral wall is equipped with the oxygen joint, breathing machine joint, oxygen joint are respectively linked together with the joint conversion device body, breathing machine joint, oxygen joint outer wall are equipped with external screw thread structure respectively;
a sleeve is sleeved on the respirator joint, a breathing membrane is arranged on the sleeve, and an opening structure is arranged on the breathing membrane;
the oxygen connector is sleeved with an oxygen plug, and the oxygen plug is of a hollow cylindrical structure with one end sealed;
the inner walls of the sleeve and the oxygen plug are respectively provided with an internal thread structure, and the breathing membrane, the oxygen plug and the connector conversion device body are fixedly connected through the matching of the internal thread structure and the external thread structure.
Further, the diameter of the respirator joint is smaller than that of the joint conversion device body.
Furthermore, the oxygen joint is arranged obliquely upwards relative to the joint conversion device body and forms a V-shaped structure with the joint conversion device body.
Further, the opening structure is a cross-shaped structure.
The utility model has the advantages that: the utility model relates to a trachea cannula examination offline conversion device, which has the advantages of simple structure, convenient, rapid and compact connection, can realize rapid connection and conversion of a breathing machine, oxygen inhalation and examination offline, and can effectively solve the problems that the oxygen inhalation of a patient is inconvenient when the patient is in examination offline and the trachea cannula is directly communicated with the air to generate aerosol; meanwhile, the problem that the patient fails to take the test and take the patient off line and is switched to the treatment of the breathing machine is effectively solved. The utility model discloses reduce operating procedure, avoided the polluted environment, do benefit to the rescue and be convenient for the nursing staff operation.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a schematic structural view of the joint switching device body of the present invention;
FIG. 3 is a schematic view of the structure of the breathing membrane of the present invention;
FIG. 4 is a top view of the breathing membrane of the present invention;
fig. 5 is a schematic structural view of the oxygen plug of the present invention.
As shown in the figure: the device comprises a connector conversion device body-1, a breathing machine connector-2, a trachea cannula connector-3, an oxygen connector-4, a sleeve-5, a breathing membrane-6, an opening structure-7, an oxygen plug-8, an internal thread structure-9 and an external thread structure-10.
Detailed Description
Example 1:
according to the technical problem, the utility model provides a trachea cannula test and off-line conversion device, including joint conversion device body 1, breathing machine joint 2, trachea cannula joint 3, oxygen joint 4, sleeve pipe 5, breathing diaphragm 6, open structure 7, oxygen stopper 8, joint conversion device body 1 is the hollow cylinder structure, breathing machine joint 2 is equipped with at the top of joint conversion device body 1, the lateral wall of joint conversion device body 1 is equipped with oxygen joint 4, breathing machine joint 2, oxygen joint 4 are linked together with joint conversion device body 1 respectively, breathing machine joint 2, oxygen joint 3 outer wall are equipped with external screw thread structure 10 respectively;
the respirator connector 2 is sleeved with a sleeve 5, the sleeve 5 is provided with a breathing diaphragm 6, and the breathing diaphragm 6 is provided with an opening structure 7;
an oxygen plug 8 is sleeved on the oxygen joint 4, and the oxygen plug 8 is of a hollow cylindrical structure with one end sealed;
the inner walls of the sleeve 5 and the oxygen plug 8 are respectively provided with an internal thread structure 9, and the breathing membrane 6, the oxygen plug 8 and the connector conversion device body 1 are fixedly connected through the matching of the internal thread structure 9 and the external thread structure 10.
Further, the diameter of the respirator joint 2 is smaller than that of the joint conversion device body 1.
Furthermore, the oxygen joint 4 is inclined upward relative to the joint conversion device body 1, and forms a V-shaped structure with the joint conversion device body 1.
Further, the opening structure 7 is a cross-shaped structure.
Example 2:
the working principle is as follows:
the device is connected during the trial-offline of the tracheal intubation, the breathing membrane 6 is connected with the connector 2 of the breathing machine, the connector 3 of the tracheal intubation is connected with the tracheal intubation of a patient, the oxygen plug 8 is taken down, the oxygen connector 4 is connected with an oxygen source of an oxygen pipeline, after the assembly in the trial-offline mode is finished, oxygen comes out from the oxygen source, passes through the oxygen pipe and reaches the oxygen connector 4, passes through the connector 3 of the tracheal intubation and reaches the lung of the patient through the oxygen connector 4, and then the lung passes through the breathing action, so that waste gas passes through the connector 3 of the tracheal intubation from the tracheal intubation, passes through the connector 2 of the breathing machine and is exhaled out of the body through the opening;
the device is connected when the trachea cannula is connected with a respirator, the breathing membrane 6 is taken down, the respirator joint 2 is connected with a respirator pipeline, the trachea cannula joint 3 is connected with a trachea cannula of a patient, and the oxygen plug 8 is screwed on the oxygen joint 4 to enable the device to be airtight, so that the assembly of a respirator mode is realized.
The utility model discloses simple easy operation, the practicality is strong. The trial-offline machine and the respirator therapy can be quickly switched, delay therapy is avoided, and in the trial-offline process, the breathing membrane is used, so that the patient can conveniently breathe, aerosol is avoided, and the device is suitable for clinical use.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The trachea cannula test and off-line conversion device is characterized by comprising a connector conversion device body, a breathing machine connector, a trachea cannula connector, an oxygen connector, a sleeve, a breathing membrane, an opening structure and an oxygen plug, wherein the connector conversion device body is of a hollow cylinder structure, the breathing machine connector is arranged at the top of the connector conversion device body, the oxygen connector is arranged on the side wall of the connector conversion device body, the breathing machine connector and the oxygen connector are respectively communicated with the connector conversion device body, and the outer walls of the breathing machine connector and the oxygen connector are respectively provided with an external thread structure;
a sleeve is sleeved on the respirator joint, a breathing membrane is arranged on the sleeve, and an opening structure is arranged on the breathing membrane;
the oxygen connector is sleeved with an oxygen plug, and the oxygen plug is of a hollow cylindrical structure with one end sealed;
the inner walls of the sleeve and the oxygen plug are respectively provided with an internal thread structure, and the breathing membrane, the oxygen plug and the connector conversion device body are fixedly connected through the matching of the internal thread structure and the external thread structure.
2. The endotracheal tube offline conversion apparatus according to claim 1, wherein a diameter of said ventilator adapter is smaller than a diameter of the adapter conversion apparatus body.
3. The apparatus according to claim 1, wherein the oxygen connector is inclined upward relative to the connector adapter body to form a V-shape with the connector adapter body.
4. The endotracheal tube offline conversion apparatus according to claim 1, wherein said opening structure is a cross-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021787787.8U CN213407352U (en) | 2020-08-25 | 2020-08-25 | Trachea cannula examination and offline conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021787787.8U CN213407352U (en) | 2020-08-25 | 2020-08-25 | Trachea cannula examination and offline conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213407352U true CN213407352U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021787787.8U Active CN213407352U (en) | 2020-08-25 | 2020-08-25 | Trachea cannula examination and offline conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213407352U (en) |
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2020
- 2020-08-25 CN CN202021787787.8U patent/CN213407352U/en active Active
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