CN219878885U - Facial trachea cannula fixing device - Google Patents
Facial trachea cannula fixing device Download PDFInfo
- Publication number
- CN219878885U CN219878885U CN202321253249.4U CN202321253249U CN219878885U CN 219878885 U CN219878885 U CN 219878885U CN 202321253249 U CN202321253249 U CN 202321253249U CN 219878885 U CN219878885 U CN 219878885U
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- facial
- fixed
- fixing device
- fixing
- sleeve
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- 230000001815 facial effect Effects 0.000 title claims abstract description 30
- 210000003437 trachea Anatomy 0.000 title claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 210000000214 mouth Anatomy 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 4
- 238000002627 tracheal intubation Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004704 glottis Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of medical instruments and discloses a facial trachea cannula fixing device which comprises a facial baffle, wherein a ventilation port is formed in the front face of the facial baffle, a fixing sleeve is fixedly connected to the inner wall of the ventilation port, an elastic sleeve is fixedly connected to one end of the fixing sleeve and is communicated with the fixing sleeve, an air inlet pipe is fixedly connected to the inner wall of the fixing sleeve, a fixing air bag is arranged at one end of the air inlet pipe in a communicated mode and is positioned in the elastic sleeve, an inflation interface is arranged on the air inlet pipe in a communicated mode, the other end of the inflation interface penetrates through the fixing sleeve, a sealing cover is arranged at the other end of the inflation interface, and a trachea catheter is arranged on the fixing sleeve. Through setting up fixed gasbag, can drive the elastic sleeve and expand in patient's oral cavity to be convenient for fix the device at patient's face, through setting up the string earhole, can further improve the fixed effect of device, thereby improve endotracheal tube's stability.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a facial trachea cannula fixing device.
Background
Tracheal intubation has become an important measure in rescuing patients with critical respiratory failure. The tracheal intubation is an important rescue technology commonly used in emergency treatment, is one of the most widely applied, effective and quick means in respiratory tract management, is a basic skill which medical personnel must be skilled in grasping, and plays a vital role in rescuing the life of patients and reducing the death rate of patients. And can in time clear away trachea endocrine or foreign matter, prevent that the foreign matter from getting into the respiratory track, keep the respiratory track unobstructed, carry out effectual mechanical ventilation, correct patient's hypoxia and carbon dioxide retention. Whether the trachea cannula is timely and directly related to success or failure of rescue, whether a patient can safely transport the trachea cannula or not, and prognosis of the patient.
For example, the Chinese patent publication No. CN201692454U discloses the following technical scheme: the utility model provides a novel trachea cannula fixer, it mainly comprises facial fixing device, neck fixed band, dead lever, facial fixing device's bottom shape laminating facial oral area nose department's profile, and facial fixing device's bottom has the sponge to make it soft, and neck fixed band one end is connected with facial fixing device, and the other end is connected with fixed thread gluing, and facial fixing device has a big opening, conveniently fixes trachea cannula, conveniently carries out the operation of oral care, and the dead lever is used for fixed trachea cannula. One end of the fixing rod is arranged in the face fixing device and is provided with a square convex surface, the convex surface is concave inwards, and the fixing rod is convenient to be tightly attached to a round tracheal cannula; the other end of the fixing rod is arranged outside the face fixing device, the top of the fixing rod is convex and is convenient to grasp, the fixing rod body is of a spiral structure, a structure which can be screwed with the face fixing device is formed, the tracheal intubation with different diameters is convenient to fix, the width of the neck fixing band is 5cm, and the fixing rod is used for bypassing the neck or the pillow of a patient and fixing the face fixing device. The fixed sticking button at the tail end is stuck on the neck fixing band, and the sticking button can be stuck and torn for repeated use.
The existing tracheal catheter is mainly fixed by using a cloth rope to tighten the exposed section of the tracheal catheter, the fixing effect is poor, if the depth adjustment of the tracheal catheter is needed, the tightened cloth rope is required to be loosened, the fixation is carried out after the adjustment is carried out in place, time and labor are wasted, once the fixation is not good enough, the tracheal catheter is easy to change in position, the patient is easy to have single-lung ventilation due to the over-deep position, the patient has hypoxia, even the airway pressure is too high, pneumothorax occurs, and the illness state is aggravated; too shallow a position easily causes too shallow an air sac of the tracheal catheter and even is clamped on a glottis, so that a closed airway cannot be formed, and the air leakage of a breathing machine affects the treatment of a patient.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a facial trachea cannula fixing device. The tracheal catheter is firmly fixed on the device on the mouth and face of the patient through the use of the fixing air bag, and the tracheal catheter is convenient to take down and adjust through the exhaust of the fixing air bag, so that the tracheal catheter is simple to operate, time-saving and labor-saving, and reliable in effect; meanwhile, the mouth elastic sleeve design can effectively protect the fixed air bag, so that the possibility of damage of oral teeth to the fixed air bag is avoided, and the oral cavity elastic sleeve is safe and practical.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a facial trachea cannula fixing device, includes facial baffle, the ventilative mouth has been seted up in facial baffle's front, the inner wall fixedly connected with of ventilative mouth is fixed to the cover, the one end fixedly connected with elastic sleeve of fixed cover, and elastic sleeve and fixed cover intercommunication set up, the inner wall fixedly connected with intake pipe of fixed cover, the one end intercommunication of intake pipe is provided with fixed gasbag, and fixed gasbag is in the inside of elastic sleeve, the intercommunication is provided with the inflation interface in the intake pipe, and the other end of inflation interface runs through fixed cover, be provided with sealed lid on the other end of inflation interface, be provided with endotracheal tube on the fixed cover, endotracheal tube runs through fixed cover and elastic sleeve.
Preferably, the outer wall of one end of the tracheal catheter is sleeved with an annular air bag, and the annular air bag is arranged so that the tracheal catheter is inserted into the trachea of a human body more stably, and meanwhile, the annular air bag can also protect the trachea to avoid damage of the tracheal catheter to the inner wall of the trachea of the human body.
Preferably, the face baffle is provided with two lug holes, the two lug holes are symmetrically formed in the face baffle, and the two lug holes are formed in order to facilitate fixing the face baffle on the face, so that the stability of the device is improved.
Preferably, the number of the fixing air bags is two, the two fixing air bags are symmetrically arranged on two sides of the tracheal catheter, and the fixing effect is improved by arranging the two fixing air bags.
Preferably, the inner diameter of the ventilation opening is larger than the outer diameter of the fixed sleeve, and the inner diameter of the ventilation opening is set to be larger than the outer diameter of the fixed sleeve so as to ensure that a patient can breathe through the ventilation opening and improve comfort of the patient.
Preferably, the number of the air inlet pipes is two, the bottoms of the two air inlet pipes are communicated through connecting pipes, and the two air inlet pipes are connected through the connecting pipes, so that the expansion of the two fixed air bags is more uniform.
Preferably, the face baffle is provided with two lug holes, the two lug holes are symmetrically formed in the face baffle, and the two lug holes are formed in order to facilitate fixing the face baffle on the face, so that the stability of the device is improved.
Preferably, the number of the fixing air bags is two, the two fixing air bags are symmetrically arranged on two sides of the tracheal catheter, and the fixing effect is improved by arranging the two fixing air bags.
Preferably, the inner diameter of the ventilation opening is larger than the outer diameter of the fixed sleeve, and the inner diameter of the ventilation opening is set to be larger than the outer diameter of the fixed sleeve so as to ensure that a patient can breathe through the ventilation opening and improve comfort of the patient.
Preferably, the number of the air inlet pipes is two, the bottoms of the two air inlet pipes are communicated through connecting pipes, and the two air inlet pipes are connected through the connecting pipes, so that the expansion of the two fixed air bags is more uniform.
Compared with the prior art, the utility model provides the facial trachea cannula fixing device, which has the following beneficial effects: this facial trachea cannula fixing device can drive the elastic sleeve and expand in patient's oral cavity through setting up fixed gasbag to be convenient for fix the device at patient's face, through setting up the string earhole, can further improve the fixed effect of device, thereby improve tracheal catheter's stability, through extracting sealed lid 8, can take off the gaseous discharge in the fixed gasbag, easy operation, labour saving and time saving. This facial trachea cannula fixing device through setting up annular gasbag, can avoid endotracheal tube to cause the damage to patient tracheal inner wall, can avoid endotracheal tube to rock at patient tracheal simultaneously to improve endotracheal tube's gas transmission effect.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic front view of the present utility model;
fig. 3 is a schematic view of a rear portion of the present utility model.
In the figure: 1. a face shield; 2. a ventilation port; 3. a fixed sleeve; 4. an elastic sleeve; 5. an air inlet pipe; 6. fixing the air bag; 7. an inflation interface; 8. sealing cover; 9. an endotracheal tube; 10. an annular air bag; 11. ear hanging holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in figures 1-3, the utility model provides a facial trachea cannula fixing device, which comprises a facial baffle 1, wherein the front surface of the facial baffle 1 is provided with a ventilation port 2, the inner wall of the ventilation port 2 is fixedly connected with a fixing sleeve 3, the inner diameter of the ventilation port 2 is larger than the outer diameter of the fixing sleeve 3, the inner diameter of the ventilation port 2 is set to be larger than the outer diameter of the fixing sleeve 3 so as to ensure that a patient can breathe through the ventilation port 2 and improve the comfort of the patient, one end of the fixing sleeve 3 is fixedly connected with an elastic sleeve 4, the elastic sleeve 4 is communicated with the fixing sleeve 3, the inner wall of the fixing sleeve 3 is fixedly connected with air inlet pipes 5, one end of each air inlet pipe 5 is communicated with a fixing air bag 6, the fixing air bags 6 are positioned in the inner parts of the elastic sleeve 4, the bottoms of the two air inlet pipes 5 are communicated with each other through connecting pipes, the bottoms of the two air inlet pipes 5 are connected with each other through the connecting pipes, so that the two fixed air bags 6 are inflated more uniformly, the number of the fixed air bags 6 is two, the two fixed air bags 6 are symmetrically arranged on two sides of the tracheal catheter 9, the two fixed air bags 6 are arranged, the air inlet pipe 5 is communicated with the air inflation interface 7 for improving the fixing effect, the other end of the air inflation interface 7 penetrates through the fixed sleeve 3, the other end of the air inflation interface 7 is provided with the sealing cover 8, the tracheal catheter 9 is arranged on the fixed sleeve 3, the tracheal catheter 9 penetrates through the fixed sleeve 3 and the elastic sleeve 4, the annular air bag 10 is sleeved on the outer wall of one end of the tracheal catheter 9, the annular air bag 10 is arranged for ensuring that the tracheal catheter 9 is inserted into the trachea of a human body more stably, the annular air bag 10 can protect the trachea at the same time, the tracheal catheter 9 is prevented from damaging the inner wall of the trachea of the human body, the face baffle 1 is provided with the ear hanging holes 11, and the number of the hanging lug holes 11 is two, and the two hanging lug holes 11 are symmetrically arranged on the face baffle plate 1, and the two hanging lug holes 11 are arranged so as to be convenient for fixing the face baffle plate 1 on the face, thereby improving the stability of the device.
The working principle of the facial trachea cannula fixing device is specifically described below.
When in use, as shown in fig. 1-3, the tracheal catheter 9 is inserted into the trachea of a patient through the annular air bag 10, the elastic sleeve 4 is inserted into the oral cavity of the patient, the face baffle 1 is fixed on the face of the patient through the ear hanging hole 11, the sealing cover 8 on the inflation interface 7 is taken down, the fixed air bag 6 is inflated through the inflation interface 7, the fixed air bag 6 is inflated, so that the elastic sleeve 4 is driven to expand, the face baffle 1 is further fixed through the inflated elastic sleeve 4, and the tracheal catheter 9 works more stably.
Claims (6)
1. Facial trachea cannula fixing device, including facial baffle (1), its characterized in that: the face baffle (1) openly has offered ventilative mouth (2), the inner wall fixedly connected with of ventilative mouth (2) is fixed cover (3), the one end fixedly connected with elastic sleeve (4) of fixed cover (3), and elastic sleeve (4) and fixed cover (3) intercommunication setting, the inner wall fixedly connected with intake pipe (5) of fixed cover (3), the one end intercommunication of intake pipe (5) is provided with fixed gasbag (6), and fixed gasbag (6) are in the inside of elastic sleeve (4), the intercommunication is provided with on intake pipe (5) and aerifys interface (7), and the other end of aerifing interface (7) runs through fixed cover (3), be provided with sealed lid (8) on the other end of aerifing interface (7), be provided with tracheal catheter (9) on fixed cover (3), tracheal catheter (9) run through fixed cover (3) and elastic sleeve (4).
2. The facial endotracheal tube fixing device according to claim 1, wherein: an annular air bag (10) is sleeved on the outer wall of one end of the tracheal catheter (9).
3. The facial endotracheal tube fixing device according to claim 1, wherein: the face baffle (1) is provided with two lug holes (11), and the two lug holes (11) are symmetrically arranged on the face baffle (1).
4. The facial endotracheal tube fixing device according to claim 1, wherein: the number of the fixed air bags (6) is two, and the two fixed air bags (6) are symmetrically arranged on two sides of the tracheal catheter (9).
5. The facial endotracheal tube fixing device according to claim 1, wherein: the inner diameter of the ventilation opening (2) is larger than the outer diameter of the fixed sleeve (3).
6. The facial endotracheal tube fixing device according to claim 4, wherein: the number of the air inlet pipes (5) is two, and the bottoms of the two air inlet pipes (5) are communicated through connecting pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253249.4U CN219878885U (en) | 2023-05-23 | 2023-05-23 | Facial trachea cannula fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321253249.4U CN219878885U (en) | 2023-05-23 | 2023-05-23 | Facial trachea cannula fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219878885U true CN219878885U (en) | 2023-10-24 |
Family
ID=88410883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321253249.4U Active CN219878885U (en) | 2023-05-23 | 2023-05-23 | Facial trachea cannula fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219878885U (en) |
-
2023
- 2023-05-23 CN CN202321253249.4U patent/CN219878885U/en active Active
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| GR01 | Patent grant |