CN213609161U - Trachea cannula capable of preventing blockage - Google Patents
Trachea cannula capable of preventing blockage Download PDFInfo
- Publication number
- CN213609161U CN213609161U CN202022223497.7U CN202022223497U CN213609161U CN 213609161 U CN213609161 U CN 213609161U CN 202022223497 U CN202022223497 U CN 202022223497U CN 213609161 U CN213609161 U CN 213609161U
- Authority
- CN
- China
- Prior art keywords
- double
- shell
- air bag
- pipe body
- tube body
- 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.)
- Active
Links
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a trachea cannula capable of preventing blockage, which comprises a double-shell tube body, wherein one end of the double-shell tube body is provided with a standard joint, the other end of the double-shell tube body is provided with a tip, the side edge of the tip is provided with a Murphy's hole, the Murphy's hole is arranged between the tip and a sealing air bag, the double-shell tube body is provided with a scale mark, the side edge of the double-shell tube body is connected with a medicine injection line, the tail end of the medicine injection line is provided with a medicine injection nozzle, the sealing air bag is connected with an air bag pressure sensor through an air filling line, and the air bag pressure sensor is provided with a one-way air filling valve; the trachea cannula that can prevent blockking up of this kind is compared current trachea cannula including shell wall and interior casing to two casing pipe shafts, can effectively control the liquid of circulation, provides the effect of buffering, control for the circulation of liquid, avoids patient's sputum, medicine to block up the medical malpractice that the pipeline leads to, has improved treatment.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a trachea cannula that can prevent blockking up.
Background
Endotracheal intubation is a device used in the medical treatment of adult patients who require anesthesia, artificial ventilation or other assisted breathing.
The trachea cannula can provide the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like by placing a special endotracheal tube into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, and is an important measure for rescuing patients with respiratory dysfunction.
The tracheal cannula plays an irreplaceable role in the medical process of patients who suddenly stop breathing, cannot meet the ventilation and oxygen supply requirements of the body and need mechanical ventilation, cannot automatically clear secretion of the upper respiratory tract, patients who suffer from aspiration due to reflux or bleeding of gastric contents, patients who suffer from upper respiratory tract injury, stenosis, obstruction and the like and affect normal ventilation, and patients suffering from central or peripheral respiratory failure.
At present current trachea cannula is in the in-service use process, because patient's trachea often can have the sputum, consequently leads to trachea cannula pipeline to block up easily, and is great to the medical process hindrance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent trachea cannula of jam to the current trachea cannula who proposes takes place the problem of jam in the use in solving above-mentioned background art.
The technical scheme of the utility model is realized like this: an anti-blocking trachea cannula comprises a double-shell tube body, wherein a standard joint is installed at one end of the double-shell tube body, a tip is arranged at the other end of the double-shell tube body, a Murphy's hole is formed in the side edge of the tip and is arranged between the tip and a sealing air bag, a scale mark is arranged on the double-shell tube body, the side edge of the double-shell tube body is connected with a medicine injection line, a medicine injection nozzle is installed at the tail end of the medicine injection line, the sealing air bag is connected with an air bag pressure sensor through an inflation line, and a one-way inflation valve is installed on the air bag pressure sensor;
the double-shell pipe body comprises an outer shell wall and an inner shell, and a plurality of elastic hoops are arranged between the outer shell wall and the inner shell.
Preferably, the double-shell pipe body is fixedly connected with the sealing air bag, the sealing air bag is connected with the inflation line in a sealing manner, the inflation line is connected with the air bag pressure sensor in a sealing manner, and the air bag pressure sensor is fixedly connected with the one-way inflation valve.
Preferably, the graduation mark is formed on the surface of the inner shell.
Preferably, the injection line is inserted into the double-shell pipe body, and the injection line is detachably connected with the injection nozzle.
Preferably, the shell wall is a hard plastic tube, and the inner shell is a soft latex tube.
Preferably, the elastic hoop is an elastic rubber ring, and the elastic hoop is fixedly connected with the inner shell.
By adopting the technical scheme, the beneficial effects of the utility model are that:
this kind of trachea cannula that can prevent blockking up compares current trachea cannula, and the liquid that can the effective control circulate provides the effect of buffering, control for the circulation of liquid, avoids patient's sputum, medicine to block up the medical malpractice that the pipeline leads to, has improved treatment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of a double-shell tubular body of the present invention;
FIG. 3 is a top view of FIG. 2;
fig. 4 is a cross-sectional view of fig. 2.
Wherein: 1. a double-shell pipe body; 2. a standard joint; 3. a tip; 4. a Murphy's eye; 5. sealing the air bag; 6. injecting a drug line; 7. a medicine injection nozzle; 8. scale lines; 9. an inflation line; 10. an air bag pressure sensor; 11. a one-way inflation valve; 101. a housing wall; 102. an inner housing; 103. an elastic hoop.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an anti-clogging trachea cannula comprises a double-shell tube body 1, wherein one end of the double-shell tube body 1 is provided with a standard connector 2, the other end of the double-shell tube body 1 is provided with a tip 3, the side edge of the tip 3 is provided with a Murphy's eye 4, the Murphy's eye 4 is arranged between the tip 3 and a sealing air bag 5, the double-shell tube body 1 is provided with a scale mark 8, the side edge of the double-shell tube body 1 is connected with a medicine injection line 6, the tail end of the medicine injection line 6 is provided with a medicine injection nozzle 7, the sealing air bag 5 is connected with an air bag pressure sensor 10 through an inflation line 9, and the air bag pressure sensor 10 is provided with a one-way inflation;
the double-shell pipe body 1 comprises an outer shell wall 101 and an inner shell 102, and a plurality of elastic hoops 103 are arranged between the outer shell wall 101 and the inner shell 102.
Concretely, double-shell pipe shaft 1 and sealed gasbag 5 fixed connection, sealed gasbag 5 and inflation line 9 sealing connection, inflation line 9 and gasbag pressure sensors 10 sealing connection, gasbag pressure sensors 10 and one-way inflation valve 11 fixed connection, it is convenient for to set up like this and inject certain gas through one-way inflation valve 11 and inflation line 9 into sealed gasbag 5, make sealed gasbag 5 expand, seal the space between double-shell pipe shaft 1 and the patient trachea wall, for the patient provides the medical treatment of oxygen suppliment oxygen etc. basis of ventilating, this major structure who has also constituteed this trachea cannula.
In particular, the graduation marks 8 are molded on the surface of the inner shell 102, so that the graduation marks 8 can be protected by the shell wall 101, the graduation marks 8 are prevented from being damaged by friction, and the service life of the graduation marks 8 is prolonged.
Specifically, the injection line 6 is inserted inside the double-shell pipe body 1, the injection line 6 is detachably connected with the injection nozzle 7, and the injection nozzle 7 is convenient to inject the treatment medicine into the double-shell pipe body 1 through the injection line 6.
Specifically, the housing wall 101 is a hard plastic tube, and the inner housing 102 is a soft latex tube, so that the inner housing 102 can be protected by the hard housing wall 101, and the inner housing 102 of the soft latex tube has elasticity, so that the flow of sputum and medicine can be regulated.
Specifically, elasticity hoop 103 is the elastic rubber circle, elasticity hoop 103 and interior casing 102 fixed connection, it restraints the power to set up like this to make elasticity hoop 103 can provide elasticity to interior casing 102 and restraint, the circulation of medicine provides the effect of restrainting for the sputum through interior casing 102, avoid the sputum, the medicine siltation, simultaneously at the sputum, when the medicine volume is big, elasticity hoop 103 atress inflation, relax interior casing 102, enlarge interior casing 102's circulation, make the sputum, the medicine can pass through fast.
The working principle is as follows: firstly, the sealed air bag 5 is in an uninflated state, after the double-shell tube body 1 is confirmed to be correct, the double-shell tube body 1 and the bite block are fixed together, the double-shell tube body 1 is inserted into the trachea of a patient to a certain depth, the distance from the tip 3 to the incisor is eighteen to twenty-two centimeters, then certain gas is injected into the sealed air bag 5 through the one-way inflation valve 11 and the inflation line 9, the sealed air bag 5 is expanded, the gap between the double-shell tube body 1 and the trachea wall of the patient is closed, ventilation and oxygen supply basic medical treatment is provided for the patient, meanwhile, when air is supplied from one end of the standard connector 2 to one end of the tip 3, therapeutic medicines are injected into the double-shell tube body 1 through the injection line 6, when sputum and medicines exist in the double-shell tube body 1, the elastic hoop 103 can provide elastic constricting force for the inner shell 102, and provides constricting effect for the circulation of the sputum and the medicines through the inner shell 102, avoid sputum, medicine siltation, simultaneously when sputum, medicine volume are big, elasticity hoop 103 atress inflation relaxs interior casing 102, enlarges the circulation of interior casing 102, makes sputum, medicine can pass through fast.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An anti-clogging endotracheal tube comprising: the double-shell type gas-liquid separation device comprises a double-shell pipe body (1), wherein a standard joint (2) is installed at one end of the double-shell pipe body (1), a tip (3) is arranged at the other end of the double-shell pipe body (1), a Murphy's hole (4) is formed in the side edge of the tip (3), the Murphy's hole (4) is formed between the tip (3) and a sealed air bag (5), a scale mark (8) is arranged on the double-shell pipe body (1), the side edge of the double-shell pipe body (1) is connected with a drug injection line (6), a drug injection nozzle (7) is installed at the tail end of the drug injection line (6), the sealed air bag (5) is connected with an air bag pressure sensor (10) through an inflation line (9), and a one-way inflation valve (11) is installed on the air bag pressure sensor (;
the double-shell pipe body (1) comprises an outer shell wall (101) and an inner shell (102), and a plurality of elastic hoops (103) are arranged between the outer shell wall (101) and the inner shell (102).
2. An anti-clogging endotracheal tube according to claim 1, characterized in that: the double-shell pipe body (1) is fixedly connected with the sealing air bag (5), the sealing air bag (5) is connected with the inflation line (9) in a sealing mode, the inflation line (9) is connected with the air bag pressure sensor (10) in a sealing mode, and the air bag pressure sensor (10) is fixedly connected with the one-way inflation valve (11).
3. An anti-clogging endotracheal tube according to claim 1, characterized in that: the scale marks (8) are formed on the surface of the inner shell (102).
4. An anti-clogging endotracheal tube according to claim 1, characterized in that: the injection line (6) is inserted into the double-shell pipe body (1), and the injection line (6) is detachably connected with the injection nozzle (7).
5. An anti-clogging endotracheal tube according to claim 1, characterized in that: the shell wall (101) is a hard plastic tube, and the inner shell (102) is a soft latex tube.
6. An anti-clogging endotracheal tube according to claim 1, characterized in that: the elastic hoop (103) is an elastic rubber ring, and the elastic hoop (103) is fixedly connected with the inner shell (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223497.7U CN213609161U (en) | 2020-09-30 | 2020-09-30 | Trachea cannula capable of preventing blockage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022223497.7U CN213609161U (en) | 2020-09-30 | 2020-09-30 | Trachea cannula capable of preventing blockage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213609161U true CN213609161U (en) | 2021-07-06 |
Family
ID=76658644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022223497.7U Active CN213609161U (en) | 2020-09-30 | 2020-09-30 | Trachea cannula capable of preventing blockage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213609161U (en) |
-
2020
- 2020-09-30 CN CN202022223497.7U patent/CN213609161U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10806880B2 (en) | Respiratory apparatus | |
| CN213609161U (en) | Trachea cannula capable of preventing blockage | |
| CN209827881U (en) | Multi-cavity trachea cannula | |
| CN204582219U (en) | One can locate mode endotracheal tube | |
| CN215135319U (en) | Trachea cannula for preventing air sac from being bitten and broken | |
| CN204798556U (en) | Trachea cannula device of dosing | |
| CN212214341U (en) | Disposable sterile silica gel trachea cannula | |
| CN201807047U (en) | Tracheal catheter | |
| CN212631387U (en) | Multifunctional tracheotomy casing | |
| CN209967339U (en) | Hospital infectious department trachea cannula device | |
| TWM567115U (en) | Larynx hood | |
| CN211383297U (en) | Multipurpose breather | |
| CN200998506Y (en) | Novel trachea catheter | |
| CN209033444U (en) | Disposable airway tube anaesthetizes integrated conjoined assembly | |
| CN209004936U (en) | Inflate tube assembly and laryngeal mask | |
| CN213191937U (en) | Trachea cannula capable of avoiding gas backflow | |
| CN202355672U (en) | Multifunctional tracheal catheter | |
| CN206138542U (en) | But trachea cannula of trachea surface anesthesia function | |
| CN111714744A (en) | Non-inflatable cuff and endotracheal intubation | |
| CN212187397U (en) | Trachea cannula | |
| CN205127036U (en) | Disposable two -chamber laryngeal mask air flue pipe | |
| CN209916990U (en) | Multifunctional bypass type tracheal catheter | |
| CN215024490U (en) | Trachea cannula capable of preventing airway crush injury | |
| CN210750743U (en) | Multifunctional trachea cannula | |
| CN214550584U (en) | Intubation assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Tracheal intubation that can prevent blockage Effective date of registration: 20230620 Granted publication date: 20210706 Pledgee: Jinxian sub branch of China Construction Bank Co.,Ltd. Pledgor: JIANGXI YILAISI MEDICAL DEVICES CO.,LTD. Registration number: Y2023980045042 |