CN218356900U - Artificial airway monitor - Google Patents
Artificial airway monitor Download PDFInfo
- Publication number
- CN218356900U CN218356900U CN202221217570.2U CN202221217570U CN218356900U CN 218356900 U CN218356900 U CN 218356900U CN 202221217570 U CN202221217570 U CN 202221217570U CN 218356900 U CN218356900 U CN 218356900U
- Authority
- CN
- China
- Prior art keywords
- automatic
- inflation
- air bag
- monitoring system
- tracheal catheter
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- 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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- 206010036790 Productive cough Diseases 0.000 claims abstract description 38
- 208000024794 sputum Diseases 0.000 claims abstract description 38
- 210000003802 sputum Anatomy 0.000 claims abstract description 35
- 238000012544 monitoring process Methods 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims description 11
- 230000028327 secretion Effects 0.000 abstract description 8
- 210000002345 respiratory system Anatomy 0.000 abstract description 6
- 206010062717 Increased upper airway secretion Diseases 0.000 description 7
- 208000026435 phlegm Diseases 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 238000002627 tracheal intubation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 206010035664 Pneumonia Diseases 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000036269 ulceration Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses an artificial airway monitor, which comprises a tracheal catheter, an air bag, an automatic inflation and deflation regulation monitoring system, an inflation tube and a sputum suction sleeve; the automatic inflation and deflation regulation monitoring system is communicated with the air bag arranged at the lower part of the tracheal catheter through the inflation tube and automatically regulates and controls the pressure in the air bag; the sputum suction sleeve is arranged on the side wall of the tracheal catheter at a certain included angle; the opening of the sputum suction sleeve is provided with a seal. The device automatically and continuously adjusts and controls the pressure of the air bag on the tracheal catheter in a reasonable range for accurately establishing an artificial airway, greatly simplifying the management flow of the tracheal catheter and facilitating the work of medical care personnel in operations and patient monitoring; meanwhile, under the condition that the tracheal cannula and the respirator are not required to be disconnected, the automatic sputum suction device is established in real time, the probability that secretions leak to a lower respiratory tract is reduced, the life safety of a patient is guaranteed, and the working intensity of medical workers is reduced.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary instrument technique and specifically relates to a artifical air flue real-time supervision and adjustment appearance is related to.
Background
In the clinical setting of an artificial airway for a patient, mechanical ventilation, surgical anesthesia or cardiopulmonary resuscitation is performed through an endotracheal tube. The magnitude of the balloon pressure of the endotracheal tube determines whether the establishment of an artificial airway is successful. According to clinical experience, the pressure of the catheter balloon is adjusted to be optimal. The existing tracheal catheter air bag is inflated by a syringe, whether the pressure of the air bag is proper or not is judged according to hand feeling, and certain errors and disadvantages exist. When the pressure of the air bag is too high, the air bag can press the trachea of a patient to cause ulceration, and even the air bag is broken, so that the life is threatened. When the pressure of the air bag is too small, the aim of establishing an artificial air passage is seriously influenced, respiratory failure of a patient is easily caused, even oral secretion leaks to a lower respiratory tract, pneumonia is infected, and the fatality rate is extremely high. Therefore, the problems of subglottic secretions under the conditions of pressure monitoring, regulation and continuous ventilation of the air bag need to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects, the utility model aims to provide a device which can automatically and continuously adjust and control the pressure of an air bag on a tracheal catheter within a reasonable range so as to accurately establish an artificial air passage; meanwhile, under the condition that the tracheal cannula and the respirator are not required to be disconnected, the automatic sputum suction device is established in real time, the probability that secretions leak to a lower respiratory tract is reduced, the life safety of a patient is guaranteed, and the working strength of medical workers is reduced.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the technical scheme is that the artificial airway monitor comprises a tracheal catheter, an air bag, an automatic inflation and deflation regulation monitoring system, an inflation tube and a sputum suction sleeve; the automatic inflation and deflation regulation monitoring system is communicated with the air bag arranged at the lower part of the tracheal catheter through the inflation tube, and automatically regulates and controls the pressure in the air bag; the sputum suction sleeve is arranged on the side wall of the tracheal catheter at a certain included angle; the opening of the sputum suction sleeve is provided with a seal.
And optimally, the automatic inflation and deflation regulation monitoring system is movably and hermetically connected with the inflation pipe.
Preferably, the automatic charging and discharging air adjustment monitoring system comprises an electronic display screen, an automatic air discharging switch, an automatic air charging switch and a power switch.
As optimization, one or more module combinations for monitoring the central temperature or humidity in the patient body in real time are arranged on the automatic charging and discharging regulation monitoring system in a capacity expansion mode.
And as optimization, the automatic inflation and deflation regulation monitoring system automatically regulates and controls the pressure of the air bag within the range of 15-25 cmH 2O.
Preferably, the sputum-sucking cannula is inserted into a sputum-sucking tube, and the external automatic sputum aspirator is connected through the sputum-sucking tube.
Preferably, the inflation tube and the sputum suction sleeve are distributed on the tracheal catheter at certain intervals.
Compared with the prior art, the beneficial effects of the utility model are that:
this device is within reasonable scope with gasbag pressure control, simultaneously, can be according to patient particular case, with gasbag pressure automatic charging to appointed numerical value, when patient inserts endotracheal tube, the last gasbag pressure of digital monitoring endotracheal tube, full-automatic gasbag pressure with endotracheal tube maintains within normal range, has simplified endotracheal tube's management flow greatly, has made things convenient for the work of medical personnel in the operation, in the patient monitoring. According to the use condition, the function application range of the automatic inflation and deflation monitoring system can be expanded. Simultaneously, under the condition that need not be with trachea cannula and breathing machine disconnection, pass and inhale phlegm sleeve pipe and insert and inhale the phlegm pipe, will inhale the phlegm pipe and be connected to and inhale the phlegm in real time on the outside automatic sputum aspirator, the probability of greatly reduced secretion seepage to the lower respiratory track guarantees patient's life safety, alleviates medical personnel's working strength.
Drawings
The invention will be described by way of example and with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of the structure of the present invention.
The labels in the figure are:
the automatic charging and discharging adjustment monitoring system comprises an automatic charging and discharging adjustment monitoring system 1, an electronic display screen 2, an automatic charging switch 3, an automatic discharging switch 4, a power supply switch 5, a charging tube connector A6, a charging tube connector B7, a charging tube 8, an intubation tube connector 9, an endotracheal intubation tube 10, a sealing plug 11, a sputum suction sleeve 12 and an air bag 13.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the embodiment, as shown in fig. 1, the utility model relates to an artificial airway monitor, which comprises a tracheal catheter, an automatic inflation and deflation regulation monitoring system 1, an inflation tube 8, an air bag 13, an intubation joint 9, a tracheal intubation 10 and a sputum suction cannula 12; the automatic inflation and deflation regulation monitoring system 1 is in threaded sealing connection with an inflation pipe joint B7 on an inflation pipe 8 through an inflation pipe joint A6 and is communicated with an air bag 13 at the lower part of the tracheal catheter, so that the pressure in the air bag 13 is automatically regulated and controlled through setting the automatic inflation and deflation regulation monitoring system 1. Sputum suction sleeve 12 is set up with certain contained angle on the endotracheal tube lateral wall, sputum suction sleeve 12 opening part sets up sealing plug 11, need not be with endotracheal tube and breathing machine off-line under the condition, open sealing plug 11, pass and inhale sputum sleeve 12 and insert and inhale the phlegm pipe, will inhale and carry out real-time sputum suction on the automatic sputum aspirator that the phlegm union coupling is to the outside, greatly reduced secretion leaks the probability to lower respiratory tract, guarantee patient's life safety, alleviate medical worker's working strength. The auxiliary automatic sputum suction is established, even under the condition that the pressure of the air bag is too small, oral secretion can be effectively prevented from leaking into the lower respiratory tract to infect pneumonia, and the life safety of a patient is prevented from being endangered to a certain extent.
The automatic charging and discharging regulation monitoring system 1 comprises an electronic display screen 2, an automatic charging switch 3, an automatic discharging switch 4 and a power switch 5; the automatic charging and discharging air adjustment monitoring system 1 can be expanded and set with one or a combination of a plurality of modules for monitoring the central temperature or humidity in the body of a patient in real time. The device is a multifunctional artificial airway monitoring system for automatically inflating and deflating and monitoring the pressure of a tracheal catheter, the pressure value of the air bag 13 is monitored and displayed in real time, and when the pressure in the air bag 13 is within a set pressure range, automatic inflation is stopped; when the pressure of the air bag 13 is lower than the set pressure range, the automatic inflation is started, and when the air bag is inflated to the set pressure range, the automatic inflation is stopped; when the pressure in the air bag is higher than the set pressure range, the automatic deflation is started, and when the deflation reaches the set pressure range, the automatic deflation is stopped. In the prior art, the cuff pressure is generally higher through tracking and research, and the pressure is difficult to control and monitor. When the cuff pressure is higher and the pressure generated on the mucosa is more than 34.15cmH2O to 43.51cmH2O, local mucosa necrosis can be caused. When the pressure of the air bag 13 is in the range of 15cmH 2O-25 cmH2O, the method is friendly. This device is with gasbag 13 pressure control within 15cmH2O ~ 25cmH2O scope, simultaneously, can be according to patient's particular case, with gasbag pressure automatic inflation to appointed numerical value, when patient inserts endotracheal tube, the gasbag 13 pressure of digital monitoring endotracheal tube, full-automatic gasbag pressure with endotracheal tube maintains within normal range.
The air charging tube 8 and the sputum suction sleeve 12 are distributed on the tracheal catheter at certain intervals, so that mutual interference is avoided, and the operation of medical workers is facilitated. The design of the straw sleeve 12 is more convenient and efficient than conventional sputum aspiration paths. When using traditional endotracheal tube to inhale phlegm and handle, need break the trachea cannula and the respirator is connected, not only influences the patient and uses the breathing machine normally to maintain vital sign, has still increased medical personnel's work burden. Penetrate through the sputum suction sleeve 12 and insert the sputum suction tube to the sputum suction tube is connected to the external automatic sputum aspirator to suck sputum in real time, so that the probability of secretion leakage to the lower respiratory tract is greatly reduced, the life safety of a patient is ensured, and the working strength of medical workers is reduced. The tracheal catheter is not limited to the convenience of having the sputum suction function, and along with the progress of the technology, the tracheal catheter can be closely matched with the terminal equipment in function, so that a brand-new artificial airway monitor is formed.
The automatic inflation and deflation regulation monitoring system 1 is movably and hermetically connected with an inflation pipe joint B7 on an inflation pipe 8 through an inflation pipe joint A6 in a threaded manner or in other manners. On the one hand, the sealing connection can ensure that the phenomenon of air leakage does not occur in the use process, on the other hand, the disposable tracheal catheter is convenient to disassemble and replace at any time, and on the basis of ensuring the pressure of the control monitoring air bag, the use cost can be saved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. An artificial airway monitor is characterized by comprising a tracheal catheter, an air bag, an automatic inflation and deflation regulation monitoring system, an inflation tube and a sputum suction sleeve; the automatic inflation and deflation regulation monitoring system is communicated with the air bag arranged at the lower part of the tracheal catheter through the inflation tube, and automatically regulates and controls the pressure in the air bag; the sputum suction sleeve is arranged on the side wall of the tracheal catheter at a certain included angle; the opening of the sputum suction sleeve is provided with a seal; the automatic charging and discharging regulation monitoring system comprises an electronic display screen, an automatic discharging switch, an automatic charging switch and a power switch; the automatic inflation and deflation regulation monitoring system is movably and hermetically connected with the inflation pipe.
2. The artificial airway monitor of claim 1, wherein the automatic inflation/deflation adjustment monitoring system is provided with one or more modules that are capable of monitoring the temperature or humidity of the center of the patient in real time.
3. The artificial airway monitor of claim 2 wherein the automatic inflation/deflation adjustment monitoring system automatically adjusts and controls the pressure of the air bag within a range of 15cmH2O to 25cmH 2O.
4. The artificial airway monitor of claim 1 wherein a sputum aspirator is inserted through the sputum cannula and an external automated sputum aspirator is connected through the sputum aspirator.
5. The artificial airway monitor of claim 1, wherein the inflation tube and the sputum aspiration cannula are disposed on the endotracheal tube at spaced intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221217570.2U CN218356900U (en) | 2022-05-20 | 2022-05-20 | Artificial airway monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221217570.2U CN218356900U (en) | 2022-05-20 | 2022-05-20 | Artificial airway monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218356900U true CN218356900U (en) | 2023-01-24 |
Family
ID=84959372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221217570.2U Expired - Fee Related CN218356900U (en) | 2022-05-20 | 2022-05-20 | Artificial airway monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218356900U (en) |
-
2022
- 2022-05-20 CN CN202221217570.2U patent/CN218356900U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230124 |