CN215386745U - Anti-drop type endotracheal tube - Google Patents
Anti-drop type endotracheal tube Download PDFInfo
- Publication number
- CN215386745U CN215386745U CN202120770926.4U CN202120770926U CN215386745U CN 215386745 U CN215386745 U CN 215386745U CN 202120770926 U CN202120770926 U CN 202120770926U CN 215386745 U CN215386745 U CN 215386745U
- Authority
- CN
- China
- Prior art keywords
- positioning
- tube
- drop
- endotracheal tube
- locking piece
- 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
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- 239000000741 silica gel Substances 0.000 claims description 17
- 229910002027 silica gel Inorganic materials 0.000 claims description 17
- 210000005077 saccule Anatomy 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 210000004712 air sac Anatomy 0.000 claims 1
- 210000003437 trachea Anatomy 0.000 description 14
- 230000000694 effects Effects 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 2
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 238000002316 cosmetic surgery Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 208000001644 thecoma Diseases 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses an anti-drop tracheal catheter, which comprises an intubation catheter, a first positioning balloon and a positioning assembly, wherein the intubation catheter is provided with an intubation catheter; the first positioning balloon is arranged on one side, close to the head end, of the intubation tube, and is connected with a first inflation tube, and the other end of the first inflation tube is connected with a first inflation connector; the positioning assembly is movably arranged on the intubation tube and is close to one position of the tail end joint. The utility model discloses an anti-falling tracheal catheter, which is characterized in that a positioning assembly is arranged on a tracheal cannula, so that the tracheal cannula can be further effectively fixed, and the damage to the tracheal cannula caused by occlusion of teeth can be avoided.
Description
Technical Field
The utility model relates to the technical field of surgical instruments, in particular to an anti-falling tracheal catheter.
Background
The existing trachea cannula generally comprises a catheter which is used for being inserted into a trachea of a patient, a saccule which is used for sealing a gap between the catheter and the trachea wall of the patient is arranged at the head of the catheter, an inflation tube is arranged in the catheter wall, one end of the inflation tube is communicated with the saccule, the other end of the inflation tube is led out from the tail of the catheter and is used for being connected with external inflation equipment, when the catheter is not inserted into the trachea of the patient, the saccule is in a shriveled state, after the catheter is inserted into the trachea of the patient, the saccule is inflated through the inflation tube, and the saccule is attached to the trachea wall of the patient, so that the effects of preventing air leakage and preventing mistaken suction after oropharyngeal secretions and gastric contents reflux are achieved.
The prior trachea cannula carries out positioning operation by inflating a single air bag; but often can't realize fixed purpose through the single gasbag of bronchus department, simultaneously when trachea cannula passes through tooth, can bite trachea cannula under the coma patient's the condition of about the tooth, can damage trachea cannula and also can make trachea cannula take place to drop and the problem of removal seriously.
In view of the above circumstances, there is a need to design a drop-proof endotracheal tube which overcomes the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides an anti-falling tracheal catheter, which can further effectively fix a tracheal cannula and avoid the damage of occlusion of teeth to the tracheal cannula by arranging a positioning assembly on the tracheal cannula.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a drop-resistant endotracheal tube comprising:
comprises an intubation catheter, a first positioning sacculus and a positioning component;
the first positioning balloon is arranged on one side, close to the head end, of the intubation tube, and is connected with a first inflation tube, and the other end of the first inflation tube is connected with a first inflation connector;
the positioning assembly is movably arranged on the intubation tube and is close to one position of the tail end joint.
Further, the positioning assembly comprises a locking piece and a second positioning balloon;
the locking piece comprises a locking ring I and a locking ring II, one end of the locking ring I is movably hinged, and the other end of the locking ring II is connected through a connecting component;
and the second positioning balloon is arranged at the lower end of the locking piece and is integrally connected with the locking piece.
Further, the positioning saccule II is annularly sleeved on the intubation catheter; the air inlet pipe is connected with an air inlet joint II through an air inlet pipe II;
the second positioning balloon is in a flat design and is used against the inner side of the tooth.
Furthermore, the first locking piece and the second locking piece comprise a shell arranged on the outer side and a silica gel air bag attached to the inner wall of the shell;
the silica gel air bag is communicated with the inside of the second positioning ball bag.
Further, the shell is made of medical plastics; and the outer wall of the soft silica gel pad body is attached to the outer wall of the soft silica gel pad body.
Furthermore, the first positioning balloon, the second positioning balloon and the silica gel balloon are all made of TPU materials.
Further, the connecting component is a magnetic fastener or a fastener.
Compared with the prior art, the utility model has the following beneficial effects:
according to the anti-falling tracheal catheter, the positioning assembly is arranged on the tracheal cannula, so that the purpose of fixing the double air bags is achieved, and the problem that the tracheal cannula falls off is avoided;
according to the anti-falling tracheal catheter, the positioning assembly can slide along the tracheal cannula so as to be suitable for different patients to fix the tracheal cannula at the inner side of the teeth;
the utility model provides an anti-drop type endotracheal tube, it has simple structure, practicality strong also can, conveniently prevents at plastic surgery that the pipe drops.
The foregoing is a summary of the present invention, and in order to provide a clear understanding of the technical means of the present invention and to enable the same to be carried into effect in accordance with the present specification, the following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of an anti-drop endotracheal tube of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1;
description of reference numerals:
1. an intubation tube; 11. positioning the first balloon; 12. a first inflation tube; 13. a first inflation connector; 14. an interface;
2. a positioning assembly; 21. a locking member; 22. positioning a second balloon; 211. a first locking ring; 212. a second locking ring; 213. a connecting assembly; 214. a housing; 215. a silica gel air bag; 23. a second air inflation tube; 24. a second inflation joint;
Detailed Description
In order to facilitate understanding of the objects, technical solutions and effects of the present invention, the present invention will be further described in detail with reference to examples.
As shown in fig. 1 and 2, the anti-drop endotracheal tube 1 of the present invention comprises an intubation tube 1, a positioning balloon 11 and a positioning assembly 2;
the first positioning balloon 11 is arranged on one side, close to the head end, of the intubation catheter 1, the first positioning balloon 11 is connected with a first inflation tube 12, and the other end of the first inflation tube 12 is connected with a first inflation connector 13;
the positioning component 2 is movably arranged on the intubation tube 1 and is close to one position of the tail end connector 14.
An anti-drop type endotracheal tube 1 of the embodiment of this application, its in-process that uses:
the medical staff inserts the trachea cannula catheter 1 into the trachea of the patient according to the condition of the patient, and after the trachea cannula catheter is inserted to a proper position, the positioning assembly 2 is moved to the position of the teeth of the patient to ensure that the locking piece 21 is arranged at the occlusion part of the teeth, and the second positioning saccule 22 is arranged on the inner side surface of the teeth; after the position is preliminarily fixed, the medical staff sequentially connects the first inflation connector 13 and the second inflation connector 24 with external inflation components, namely manual inflation pumps, to respectively inflate the inflation components, so that double fixation of the inflation components and the manual inflation pumps is realized, and the position of the medical staff is prevented from moving.
As shown in fig. 2, the anti-falling-off endotracheal tube 1 of the present invention includes a locking member 21 and a second positioning balloon 22;
the locking piece 21 comprises a first locking ring 211 and a second locking ring 212, one end of the first locking ring is movably hinged, and the other end of the first locking ring is connected through a connecting component 213;
the second positioning balloon 22 is arranged at the lower end of the locking piece 21 and is integrally connected with the locking piece 21.
An anti-drop type endotracheal tube 1 of this application embodiment sets up this locating component 2, and it can slide along this intubate pipe 1 to be applicable to different patients and use and fix it in the position of each patient's oral cavity.
As shown in fig. 2, in the anti-falling-off tracheal catheter 1 of the present invention, the second positioning balloon 22 is annularly sleeved on the intubation catheter 1; the air inlet pipe is connected with an air charging joint II 24 through an air charging pipe II 23;
the second positioning balloon 22 is designed to be flat and is used against the inner side of the tooth.
In the anti-drop endotracheal tube 1 according to the embodiment of the present application, the second positioning balloon 22 is disposed in a flat shape, and is clamped to the inner side surface of the tooth, and after being inflated, the second positioning balloon is clamped in the oral cavity of the patient, so that the purpose of double fixation can be achieved.
As shown in fig. 2, the first locking member 21 and the second locking member 21 of the anti-falling endotracheal tube 1 of the present invention comprise a housing 214 disposed on the outer side and a silicone balloon 215 attached to the inner wall of the housing 214;
the silica gel air bag 215 is communicated with the inside of the second positioning air bag 22.
In the anti-falling endotracheal tube 1 according to the embodiment of the present application, the inner wall of the housing 214 is provided with the silica gel balloon 215, which is communicated with the second positioning balloon 22, and after being inflated, the silica gel balloon can be effectively fixed on the intubation catheter 1.
As shown in fig. 1, in the anti-falling endotracheal tube 1 of the present invention, the housing 214 is made of medical plastic; and the outer wall of the soft silica gel pad body is attached to the outer wall of the soft silica gel pad body.
As shown in fig. 1, in the anti-falling endotracheal tube 1, the first positioning balloon 11, the second positioning balloon 22 and the silica gel balloon 215 are all made of TPU materials.
As shown in fig. 1, in the anti-falling off endotracheal tube 1 of the present invention, the connection component 213 is a magnetic fastener or a fastener.
The present invention has been further described with reference to the examples, but the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. An anti-drop endotracheal tube (1), characterized in that it comprises:
comprises an intubation catheter (1), a first positioning saccule (11) and a positioning component (2);
the first positioning sacculus (11) is arranged on one side, close to the head end, of the intubation tube (1), the first positioning sacculus (11) is connected with the first inflation tube (12), and the other end of the first inflation tube (12) is connected with the first inflation connector (13);
the positioning component (2) is movably arranged on the intubation tube (1) and is close to one position of the tail end joint (14).
2. A drop-preventing endotracheal tube (1) according to claim 1, characterized in that:
the positioning assembly (2) comprises a locking piece (21) and a second positioning saccule (22);
the locking piece (21) comprises a locking ring I (211) and a locking ring II (212), one end of the locking piece is movably hinged, and the other end of the locking piece is connected through a connecting component (213);
the second positioning balloon (22) is arranged at the lower end of the locking piece (21) and is integrally connected with the locking piece (21).
3. A drop-preventing endotracheal tube (1) according to claim 2, characterized in that:
the second positioning saccule (22) is annularly sleeved on the intubation catheter (1); the air inlet pipe is connected with an air inlet joint II (24) through an air inlet pipe II (23);
the second positioning balloon (22) is in a flat design and is abutted against the inner side of the tooth for use.
4. A drop-preventing endotracheal tube (1) according to claim 3, characterized in that:
the first locking piece (21) and the second locking piece (21) comprise a shell (214) arranged on the outer side and a silica gel air bag (215) attached to the inner wall of the shell (214);
the silica gel air bag (215) is communicated with the inside of the second positioning air bag (22).
5. A drop-preventing endotracheal tube (1) according to claim 4, characterized in that:
the shell (214) is made of medical plastics; and the outer wall of the soft silica gel pad body is attached to the outer wall of the soft silica gel pad body.
6. A drop-preventing endotracheal tube (1) according to claim 1, characterized in that:
the first positioning sacculus (11), the second positioning sacculus (22) and the silica gel air sac (215) are all made of TPU materials.
7. A drop-preventing endotracheal tube (1) according to claim 2, characterized in that:
the connecting component (213) is a magnetic fastener or a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770926.4U CN215386745U (en) | 2021-04-15 | 2021-04-15 | Anti-drop type endotracheal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770926.4U CN215386745U (en) | 2021-04-15 | 2021-04-15 | Anti-drop type endotracheal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215386745U true CN215386745U (en) | 2022-01-04 |
Family
ID=79671509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120770926.4U Expired - Fee Related CN215386745U (en) | 2021-04-15 | 2021-04-15 | Anti-drop type endotracheal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215386745U (en) |
-
2021
- 2021-04-15 CN CN202120770926.4U patent/CN215386745U/en not_active Expired - Fee Related
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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: 20220104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |