CN214807628U - Tracheal catheter with anesthetic spraying structure - Google Patents
Tracheal catheter with anesthetic spraying structure Download PDFInfo
- Publication number
- CN214807628U CN214807628U CN202121133260.8U CN202121133260U CN214807628U CN 214807628 U CN214807628 U CN 214807628U CN 202121133260 U CN202121133260 U CN 202121133260U CN 214807628 U CN214807628 U CN 214807628U
- Authority
- CN
- China
- Prior art keywords
- tube
- trachea
- fixedly connected
- annular ring
- anesthetic
- 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
Links
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of the medical treatment technique and specifically relates to a take anesthetic to spray endotracheal tube of structure, which comprises a trachea, the mounting groove has been seted up on the trachea, the mounting groove is ring shape, fixedly connected with annular ring on the mounting groove inner wall, a plurality of through-holes have been seted up to the circumference equidistance on the annular ring, fixedly connected with connecting pipe on the trachea, connecting pipe one end is located the trachea inside with the annular ring is linked together, the other end of connecting pipe is located the trachea outside is provided with the injection tube through coupling mechanism. The utility model has the characteristics of all be infected with the anaesthetic on the inner wall of pharyngeal portion, increased the scope of spraying to be favorable to anesthesia effect.
Description
Technical Field
The utility model relates to the technical field of medical treatment, especially, relate to a take anesthetic to spray endotracheal tube of structure.
Background
A tube catheter is a medical instrument that is inserted into the trachea and/or bronchi of a patient to create a temporary artificial respiratory pathway for the patient, particularly for patients who are unable to breathe spontaneously. When carrying out the trachea cannula operation, need carry out local anesthesia to patient's pharynx, but along with the time lapse, the narcotic drug effect can lose gradually, need supply the anesthetic, so there is the endotracheal tube of taking narcotic to spray the structure, but because current spraying mechanism only seted up a through-hole when spraying the medicine, spray the medicine out, lead to the scope of narcotic spraying to be restricted, be unfavorable for the effect of anesthesia.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the spraying range of the narcotic existing in the prior art is limited and is not beneficial to the anesthesia effect, and providing the tracheal catheter with the narcotic spraying structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take anesthetic to spray endotracheal tube of structure, includes the trachea, the mounting groove has been seted up on the trachea, the mounting groove is ring shape, fixedly connected with annular ring on the mounting groove inner wall, a plurality of through-holes have been seted up to the circumference equidistance on the annular ring, fixedly connected with connecting pipe on the trachea, connecting pipe one end is located trachea inside with the annular ring is linked together, the other end of connecting pipe is located the trachea outside is provided with the injection tube through coupling mechanism.
Preferably, the connecting mechanism comprises a hard tube and a connecting sleeve, the hard tube is fixedly connected with the injection tube, the connecting sleeve is fixedly connected with the connecting tube, the hard tube is in threaded connection with the connecting sleeve, and one end of the hard tube, which is close to the connecting sleeve, is fixedly connected with a sealing ring.
Preferably, a check valve is arranged on the connecting pipe.
Preferably, the through hole is in a circular truncated cone shape, and one end of the large opening of the through hole is the end far away from the axis of the annular ring.
Preferably, the injection cylinder is provided with anti-skid lines.
The utility model provides a take anesthetic to spray endotracheal tube of structure, beneficial effect lies in: through the design that adopts mounting groove, annular ring, through-hole, when carrying out the narcotic and spraying, all be infected with the narcotic on the inner wall of pharynx, increased the scope of spraying to be favorable to the effect of anesthesia, reduce the pain of disease.
Drawings
Fig. 1 is a first perspective view of a tracheal catheter with an anesthetic spraying structure according to the present invention;
fig. 2 is a second perspective view of the endotracheal tube with an anesthetic spraying structure provided by the present invention;
fig. 3 is a three-dimensional view of a tracheal catheter with an anesthetic spraying structure provided by the utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 3 of the endotracheal tube with an anesthetic spraying structure according to the present invention;
FIG. 5 is an enlarged view of the portion B of the trachea shown in FIG. 3 with an anesthetic spraying structure according to the present invention;
in the figure: trachea 1, connecting pipe 2, injection tube 3, hard tube 4, mounting groove 5, annular ring 6, through-hole 7, adapter sleeve 8, check valve 9.
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.
Example 1
Referring to fig. 1-4, a take endotracheal tube of narcotic spraying structure, including trachea 1, mounting groove 5 has been seted up on trachea 1, mounting groove 5 is ring shape, fixedly connected with annular ring 6 on the 5 inner walls of mounting groove, a plurality of through-holes 7 have been seted up to the circumference equidistance on annular ring 6, fixedly connected with connecting pipe 2 on trachea 1, 2 one end of connecting pipe are located trachea 1 inside and are linked together with annular ring 6, when carrying out the narcotic spraying, the narcotic enters into annular ring 6 from connecting pipe 2, spout from through-hole 7, because through-hole 7 is that the circumference equidistance was seted up, can all be infected with the narcotic on the inner wall of pharyngeal portion, the scope of spraying has been increased, thereby be favorable to the effect of anesthesia.
The other end of connecting pipe 2 is located 1 outsides of trachea and is provided with injection tube 3 through coupling mechanism, is provided with check valve 9 on connecting pipe 2, and the design of check valve 9 prevents the liquid medicine backward flow, and through-hole 7 is the round platform shape, and the one end of 7 macrostomas of through-hole is the one end of keeping away from 6 axes of toroidal ring, is provided with anti-skidding line on the injection tube 3, plays the effect that the injection promoted to the anesthetic through adopting injection tube 3, is favorable to the accuracy of dose when the anesthetic sprays.
Example 2
Referring to fig. 5, as another preferred embodiment of the present invention, on the basis of embodiment 1, the connecting mechanism includes a hard tube 4, a connecting sleeve 8, a hard tube 4 and an injection tube 3 fixed connection, a connecting sleeve 8 and a connecting tube 2 fixed connection, a hard tube 4 and a connecting sleeve 8 threaded connection, a hard tube 4 close to a sealing ring of the one end fixed connection of the connecting sleeve 8, the sealing ring plays a role in sealing and preventing the infiltration of the liquid medicine, plays a role in connection through adopting the hard tube 4 and the connecting tube 8, after the anesthetic is used up in the injection tube 3, the injection tube 3 is twisted, the injection tube 3 is disassembled, and the anesthetic is supplemented.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a take anesthetic to spray endotracheal tube of structure, includes trachea (1), its characterized in that, mounting groove (5) have been seted up on trachea (1), mounting groove (5) are ring shape, fixedly connected with annular ring (6) on mounting groove (5) inner wall, a plurality of through-holes (7) have been seted up to the circumference equidistance on annular ring (6), fixedly connected with connecting pipe (2) are gone up in trachea (1), connecting pipe (2) one end is located trachea (1) inside with annular ring (6) are linked together, the other end of connecting pipe (2) is located trachea (1) outside is provided with injection tube (3) through coupling mechanism.
2. The endotracheal tube with anesthetic spraying structure according to claim 1, wherein the connecting mechanism comprises a hard tube (4) and a connecting sleeve (8), the hard tube (4) is fixedly connected with the injection tube (3), the connecting sleeve (8) is fixedly connected with the connecting tube (2), the hard tube (4) is in threaded connection with the connecting sleeve (8), and a sealing ring is fixedly connected to one end of the hard tube (4) close to the connecting sleeve (8).
3. The endotracheal tube with anesthetic spraying structure according to claim 1, characterized in that a check valve (9) is provided on the connection tube (2).
4. The endotracheal tube with anesthetic spraying structure according to claim 1, characterized in that the through hole (7) is in a shape of a truncated cone, and one end of the large mouth of the through hole (7) is an end away from the axis of the annular ring (6).
5. The endotracheal tube with anesthetic spraying structure according to claim 1, characterized in that the injection tube (3) is provided with anti-slip lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133260.8U CN214807628U (en) | 2021-05-25 | 2021-05-25 | Tracheal catheter with anesthetic spraying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133260.8U CN214807628U (en) | 2021-05-25 | 2021-05-25 | Tracheal catheter with anesthetic spraying structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214807628U true CN214807628U (en) | 2021-11-23 |
Family
ID=78775394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121133260.8U Expired - Fee Related CN214807628U (en) | 2021-05-25 | 2021-05-25 | Tracheal catheter with anesthetic spraying structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214807628U (en) |
-
2021
- 2021-05-25 CN CN202121133260.8U patent/CN214807628U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105854143B (en) | A kind of dosing suction sputum temperature measuring type trachea cannula | |
| CN214807628U (en) | Tracheal catheter with anesthetic spraying structure | |
| CN203763547U (en) | Disposable closed sputum suction tube | |
| CN202198942U (en) | A sputum suction and medicine injection trachea cannula and a trachea cannula assembly | |
| CN107684648B (en) | A kind of infant's mask system nursed for being atomized suction sputum | |
| CN203989375U (en) | A kind of tracheal intubation | |
| CN209848044U (en) | Positive pressure ventilation airway medicine spraying connector suitable for connecting finished aerosol tubular nozzle | |
| CN208864985U (en) | A kind of medical trachea cannula bracing means | |
| CN2836834Y (en) | Disposable double-sac tracheal cannula | |
| CN203447612U (en) | Airflow-driven type continuous air flue atomization humidifier | |
| CN208552784U (en) | A kind of double bellows trachea cannulas | |
| CN209221249U (en) | A kind of department of anesthesia's gas conduit | |
| CN113616892A (en) | Artificial airway tube convenient for sputum suction | |
| CN213285098U (en) | Tracheal catheter convenient for medicine injection and sputum suction | |
| CN211188748U (en) | Nozzle type drug delivery device applied to airway product | |
| CN211410569U (en) | Double-sac intubation tube | |
| CN213158647U (en) | Special atomizing device in anesthesia operation | |
| CN220443002U (en) | Tracheal catheter core | |
| CN212090463U (en) | Trachea cannula convenient for local medicine application | |
| CN204543185U (en) | A kind of endotracheal tube with local anaesthesia function | |
| CN202289151U (en) | Tracheal tube with function of continuous infusion in trachea | |
| CN208741694U (en) | Tracheal catheter for airway surface anesthesia | |
| CN2595392Y (en) | Multifunctional tracheal catheter | |
| CN215024512U (en) | Novel trachea cannula device | |
| CN210170631U (en) | Anesthetic atomizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |