CN220632735U - Tracheal cannula for emergency department - Google Patents
Tracheal cannula for emergency department Download PDFInfo
- Publication number
- CN220632735U CN220632735U CN202321678072.2U CN202321678072U CN220632735U CN 220632735 U CN220632735 U CN 220632735U CN 202321678072 U CN202321678072 U CN 202321678072U CN 220632735 U CN220632735 U CN 220632735U
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- CN
- China
- Prior art keywords
- emergency department
- patient
- intubation
- air outlet
- tracheal cannula
- 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.)
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- 230000001050 lubricating effect Effects 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 17
- 238000005260 corrosion Methods 0.000 claims description 16
- 230000007797 corrosion Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 9
- 239000004519 grease Substances 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000002627 tracheal intubation Methods 0.000 abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 9
- 239000001301 oxygen Substances 0.000 abstract description 9
- 210000001202 rhombencephalon Anatomy 0.000 abstract description 3
- 210000003437 trachea Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 208000000884 Airway Obstruction Diseases 0.000 description 2
- 208000000059 Dyspnea Diseases 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000028327 secretion Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Abstract
The utility model discloses an endotracheal intubation for emergency department, which relates to the technical field of endotracheal intubation for emergency department, and comprises an intubation body, wherein an air outlet bump is arranged at the lower end of the intubation body, a plurality of air outlet holes are formed in the lower surface of the air outlet bump, an air duct is arranged below the tube wall of the intubation body, the upper end of the air duct penetrates through the lower part of the tube wall of the intubation body and extends into the tube wall, one side of the tube wall of the intubation body is provided with a mounting round block, mounting openings are formed in the front and rear sides of one side surface of the mounting round block, and mounting belts are arranged on the inner walls of the two mounting openings. According to the utility model, when the cannula body is inserted into the airway of a patient, the elastic fixing strips on the two connecting columns are pulled to the concave part of the connection between the hindbrain and the neck of the patient and are loosened, under the action of elasticity, the elastic fixing strips can be fixed on the head of the patient, so that the cannula body is stable in use, the stability of the whole oxygen assisting operation is ensured, and the safety of equipment is improved.
Description
Technical Field
The utility model relates to the technical field of tracheal intubation in emergency department, in particular to a tracheal intubation for emergency department.
Background
The tracheal intubation is mainly used for assisting the breathing of a patient, relieving airway obstruction and absorbing airway secretion, when the patient needs to receive general anesthesia operation, or suddenly breathes and stops, or the airway is pressed, and more airway secretion cannot be automatically cleared to cause the airway obstruction, the symptoms such as dyspnea, shortness of breath, purple lips, debilitation and the like can appear, the tracheal intubation operation needs to be timely carried out for assisting breathing, and the hypoxia is improved.
When the traditional trachea cannula is used, the cannula is inserted into the trachea of a patient firstly, then the air duct is communicated with the cannula to enable air to be introduced into the trachea of the patient, the effect of assisting breathing is achieved, the air duct is adhered to the face of the patient or the skin of the patient in a pasting mode in the process, the stability of the trachea cannula cannot be guaranteed by the aid of the traditional trachea cannula, the risk of shaking or falling off is likely to exist by the aid of the setting of the trachea cannula, and the trachea cannula is low in safety, so that the requirement of people is met by the trachea cannula for emergency department.
Disclosure of Invention
The utility model aims to provide an endotracheal intubation for emergency department, which solves the problems that the intubation proposed in the background technology cannot guarantee the stability, is likely to have shaking or falling risks and is low in safety.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an emergency department uses trachea cannula, includes the intubate body, the lug of giving vent to anger is installed to the lower extreme of intubate body, a plurality of ventholes have been seted up to the lower surface of lug of giving vent to anger, intubate body pipe wall's below is provided with the air duct, the upper end of air duct runs through intubate body pipe wall's below and extends to its inside, the installation button is installed to one side of intubate body pipe wall, the installation mouth has all been seted up to the front and back of installation button one side surface, two the installation area is all installed to the inner wall of installation mouth, two all install the spliced pole on the installation area, two elastic fixation strip is installed jointly to the upper end of spliced pole.
Preferably, the elastic fixing strip is made of polyurethane elastic material.
Preferably, a drug-entering connecting end is arranged above one side of the tube wall of the tube body, and the lower end of the drug-entering connecting end penetrates through the upper side of the tube wall of the tube body and extends into the tube body.
Preferably, a sealing air bag is arranged on the pipe wall of the cannula body.
Preferably, the outer wall of the air outlet convex block is provided with a lubricating layer, and the lubricating layer is made of lubricating grease materials.
Preferably, the air outlet bump comprises a corrosion-resistant layer, the corrosion-resistant layer is arranged on the inner side of the lubricating layer, and the corrosion-resistant layer is made of carbon fiber materials.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the intubation body, the air outlet convex block, the air outlet holes, the air guide pipe, the mounting round block, the mounting port, the mounting belt and the connecting columns, the intubation body can be inserted into the airway of a patient, and meanwhile, the elastic fixing strips on the two connecting columns are pulled to the concave part of the connection between the hindbrain and the neck of the patient and are loosened, under the action of elasticity, the elastic fixing strips can be fixed on the head of the patient, so that the stability of the intubation body in use is ensured, the stability of the whole oxygen assisting operation is further ensured, and the safety of equipment is improved.
According to the utility model, through the arrangement of the lubricating layer and the corrosion-resistant layer, the lubricating layer is arranged and is made of the lubricating grease material, so that the air outlet convex block at the lower end of the cannula body can smoothly enter the airway of a patient, the phenomenon of pipe clamping is avoided, the normal use of equipment is ensured, and the corrosion-resistant layer is arranged and is made of carbon fiber, so that the corrosion resistance of the air outlet convex block is improved, and the service life of the cannula is prolonged.
Drawings
Fig. 1 is a schematic perspective view of an endotracheal tube for emergency department according to the present utility model;
FIG. 2 is a schematic side view of an endotracheal tube for emergency department according to the present utility model;
FIG. 3 is a schematic cross-sectional view of an endotracheal tube for emergency department according to the present utility model;
fig. 4 is a schematic cross-sectional view of an air outlet bump of an endotracheal tube for emergency department.
In the figure: 1. a cannula body; 2. an air duct; 3. a vent bump; 4. an air outlet hole; 5. sealing the air bag; 6. a drug-taking connection end; 7. installing round blocks; 8. a mounting port; 9. a mounting belt; 10. a connecting column; 11. an elastic fixing strip; 12. a lubrication layer; 13. and a corrosion resistant layer.
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.
Referring to fig. 1-4, an endotracheal intubation for emergency department, including intubate body 1, the lug 3 of giving vent to anger is installed to the lower extreme of intubate body 1, a plurality of ventholes 4 have been seted up to the lower surface of lug 3 of giving vent to anger, the below of intubate body 1 pipe wall is provided with air duct 2, the upper end of air duct 2 runs through the below of intubate body 1 pipe wall and extends to its inside, installation circle piece 7 is installed to one side of intubate body 1 pipe wall, the mounting mouth 8 has all been seted up to the front and back of installation circle piece 7 one side surface, the installation area 9 is all installed to the inner wall of two mounting mouths 8, all install spliced pole 10 on two installation area 9, elastic fixing strip 11 is installed jointly to the upper end of two spliced poles 10, can be when intubate body 1 inserts patient's air flue, the concave part that the afterbrain and the neck are connected is pulled to it, under the elastic effect, can make elastic fixing strip 11 fix at patient's head, and then make the stability when intubate body 1 uses, and stability when guaranteeing the stability of whole oxygen-assisted operation has improved safety device.
As shown in fig. 1 and 2, the elastic fixing strip 11 is made of polyurethane elastic material, so that the elasticity of the elastic fixing strip 11 can be further improved, the head of different patients can be further guaranteed, the applicability of the device is improved, the drug-feeding connecting end 6 is arranged above one side of the tube wall of the cannula body 1, the lower end of the drug-feeding connecting end 6 penetrates through the upper side of the tube wall of the cannula body 1 and extends to the inside of the tube wall, and the corresponding drug-feeding tube can be connected through the drug-feeding connecting end 6, so that the drug-feeding of medical workers is facilitated.
As shown in fig. 3 and 4, be provided with sealed gasbag 5 on the pipe wall of intubate body 1, when the oxygen-assisted equipment is connected to air duct 2, this moment oxygen can get into intubate body 1 through air duct 2 in, can make sealed gasbag 5 inflation when helping oxygen, finally make its outer wall and patient's trachea contact, the leakproofness when having improved equipment use, the outer wall of the lug 3 of giving vent to anger is provided with lubricating layer 12, lubricating layer 12 adopts lubricating grease material to make, the lug 3 of giving vent to anger includes corrosion-resistant layer 13, corrosion-resistant layer 13 sets up the inboard at lubricating layer 12, corrosion-resistant layer 13 adopts carbon fiber material to make, set up lubricating layer 12 and adopt lubricating grease material to make lubricating layer 12, can make the lug 3 of giving vent to anger of intubate body 1 lower extreme get into patient's air flue inside more smoothly, the phenomenon of card pipe is avoided appearing, guarantee the normal use of equipment, set up corrosion-resistant layer 13, and set up corrosion-resistant layer 13 material as carbon fiber, can improve the corrosion resistance of lug 3 of giving vent to anger, and then improved its life.
The working principle of the utility model is as follows: when the device is used, a patient is moved to a sickbed of an emergency room, the upper jaw of the patient is lifted, and then the air outlet convex block 3 at the lower end of the cannula body 1 is inserted into the air pipe of the patient, and the air pipe of the patient is expanded by a professional technique before the device is used, so that the air outlet convex block 3 can smoothly enter the air pipe of the patient;
at this time, the air duct 2 is connected with the oxygen assisting equipment, so that oxygen can enter the intubation body 1 through the air duct 2, then enter the inside of the air outlet convex block 3 through the intubation body 1, finally enter the inside of the air passage of a patient through a plurality of air outlet holes 4 below the air outlet convex block 3 to assist oxygen operation on the patient, assist the patient to recover breathing, the air duct 2 is placed on one side of the head of the patient, at this time, medical workers can pull the elastic fixing strips 11 on the two connecting columns 10 to pull the elastic fixing strips to the hindbrain part of the patient, fixation can be realized after loosening, and the stability of the intubation body 1 in the use process is ensured;
in the process that the air outlet convex block 3 enters the airway of the patient, as the surface is provided with the lubricating layer 12, the lubricating layer 12 is made of lubricating grease, and the air outlet convex block 3 can be ensured to enter the airway of the patient more smoothly.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. Tracheal cannula for emergency department, including intubate body (1), its characterized in that: the utility model discloses a catheter, including intubate body (1), installation button (7) are installed to the upper end of intubate body (1), protruding piece (3) of giving vent to anger is installed to the lower extreme of intubate body (1), a plurality of ventholes (4) have been seted up to the lower surface of protruding piece (3) of giving vent to anger, the below of intubate body (1) pipe wall is provided with air duct (2), the upper end of air duct (2) runs through the below of intubate body (1) pipe wall and extends to its inside, installation button (7) are installed to one side of intubate body (1) pipe wall, installation mouth (8) have all been seted up in the front and back of installation button (7) one side surface, two installation area (9) are all installed to the inner wall of installation mouth (8), two all install spliced pole (10) on installation area (9), two elastic fixation strip (11) are installed jointly to the upper end of spliced pole (10).
2. An emergency department tracheal cannula as in claim 1, wherein: the elastic fixing strip (11) is made of polyurethane elastic material.
3. An emergency department tracheal cannula as in claim 1, wherein: the upper part of one side of the tube wall of the tube body (1) is provided with a drug-entering connecting end (6), and the lower end of the drug-entering connecting end (6) penetrates through the upper part of the tube wall of the tube body (1) and extends into the tube body.
4. An emergency department tracheal cannula as in claim 1, wherein: a sealing air bag (5) is arranged on the pipe wall of the cannula body (1).
5. An emergency department tracheal cannula as in claim 1, wherein: the outer wall of the air outlet convex block (3) is provided with a lubricating layer (12), and the lubricating layer (12) is made of lubricating grease materials.
6. An emergency department tracheal cannula as in claim 5, wherein: the air outlet convex block (3) comprises a corrosion-resistant layer (13), the corrosion-resistant layer (13) is arranged on the inner side of the lubricating layer (12), and the corrosion-resistant layer (13) is made of carbon fiber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321678072.2U CN220632735U (en) | 2023-06-29 | 2023-06-29 | Tracheal cannula for emergency department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321678072.2U CN220632735U (en) | 2023-06-29 | 2023-06-29 | Tracheal cannula for emergency department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220632735U true CN220632735U (en) | 2024-03-22 |
Family
ID=90286601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321678072.2U Active CN220632735U (en) | 2023-06-29 | 2023-06-29 | Tracheal cannula for emergency department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220632735U (en) |
-
2023
- 2023-06-29 CN CN202321678072.2U patent/CN220632735U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |