CN207722205U - Artificial intelligence Mobyneb artificial airway's survey meter - Google Patents
Artificial intelligence Mobyneb artificial airway's survey meter Download PDFInfo
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- CN207722205U CN207722205U CN201720649084.0U CN201720649084U CN207722205U CN 207722205 U CN207722205 U CN 207722205U CN 201720649084 U CN201720649084 U CN 201720649084U CN 207722205 U CN207722205 U CN 207722205U
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- tracheal catheter
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a kind of artificial intelligence Mobyneb artificial airway's survey meters, including tracheal catheter, it is set in the conduit cuff of tracheal catheter lower part, the intracapsular chamber of sheathed catheter is connected to by gas tube with instruction sacculus gas outlet seal, and instruction sacculus air inlet is connected to syringe gas outlet seal；Patch type temperature sensor is covered on conduit cuff outer wall, tracheal catheter top is set with bearing, microcontroller and the liquid crystal display by the MCU driving are provided in bearing；Patch type temperature sensor signal output end is connect by signal wire with Chip Microprocessor Temperature signal input interface；Gas tube lower end nozzle is communicated with the intracapsular chamber of sheathed catheter, and gas tube upper end tube nozzle is connected to instruction sacculus and pressure transmitter respectively, and pressure transmitter signal output end is connect with microcontroller pressure signal input interface.The utility model effectively prevents damaging caused by the othernesses Factors on Human body air flue such as misoperation and patient age, gender, obesity when clinician establishes artificial airway.
Description
Technical field
The utility model is related to artificial airways, more particularly, to artificial intelligence Mobyneb artificial airway's survey meter.
Background technology
Operating room, first-aid centre, intensive care unit（ICU）Etc. needing to establish artificial airway for patient.Establish artificial airway
Basic object：For the patient of breathe no more function or respiratory function decline, and autonomous respiration is in the course of surgery
The patient of halted state, be intended to implement artificial respiration ventilate, and artificial respiration must first establish artificial airway could with exhale
Suction machine is connected, and realizes duration ventilation, is supplied oxygen for a long time for patient, avoid pernicious consequence caused by serious patient anoxic.
Existing artificial airway is mostly single-lumen bronchial tube, and function is more single, is only capable of providing Breathing Suppotion.Existing for it not
It is enough：1, it after single-lumen bronchial tube is inserted into person's windpipe, pinches feeling method using hand or quantitative aeration passes through charge valve
With syringe to the intracapsular a certain amount of gas of injection of sheathed catheter, conduit cuff fills up between rear closed tracheal catheter and person's windpipe
Gap, for prevent gastric content reflux erroneous aspiration, intrapulmonary gas leakage, tidal volume decline etc..But conduit intra-cuff pressure
It can not control, be only capable of armrest and pinch feeling method and pinch instruction sacculus by hand to assess conduit intra-cuff pressure；Or it is inflated with quantitative
The intracapsular gas for being filled with 5-10ml of normal direction sheathed catheter, this method are more unreliable.This is because injecting excessive gas to sheathed catheter capsule
When, conduit intra-cuff pressure can rise sharply!Capillary at this will be influenced when conduit cuff pressure is excessively high and continues tracheas suppressed mucous membrane
The blood circulation of blood vessel, less serious case can cause bottleneck throat pain, hoarseness, severe one that can lead to tunica mucosa tracheae ischemia injury even
Necrosis, subsequent cicatrization and lead to tracheostenosis, can perforate when serious！When conduit intra-cuff pressure is too small, intrapulmonary
Gas causes the complication such as serious patient anoxic by gap leakage, tidal volume degradation.Clinical data shows, human body gas
Pipe mucous membrane mean arterial pressure is 32mmHg (42.56cmH2), O when conduit cuff pressure reaches 29.15cmH2When O, tunica mucosa tracheae blood
Stream is reduced；When conduit cuff pressure reaches 40.13cmH2When O, tunica mucosa tracheae blood flow significantly reduces, mucosal pallor；Work as sheathed catheter
Bag pressure power reaches 68.13cmH2When O, after 15 minutes, tunica mucosa tracheae just may occur in which apparent damage, the stripping of part basement membrane.2, do not have
There is monitoring operation patients body temperature function：To safeguard operation patients vital signs stable and postoperative fast quick-recovery, often need to supervise
Body temperature is surveyed, prevents under narcosis patient temperature is too high or too low to cause interior environment disturbance, hypothermic anesthesia, Delayed recovery etc. serious
Complication.The most frequently used per anum monitors anus temperature to grasp human abdomen's body temperature situation below at present, and in addition direct oral cavity oesophagus is supervised
Survey the body temperature situation that nasopharyngeal temperature grasps human abdomen or more, the especially temperature of brain；But existing temperature monitoring equipment is not
Disposable products are often repeatedly applied to multiple patients, because a few patients have the communicable diseases such as hepatitis A, hepatitis, AIDS, face
It much worries and bothers using this temperature monitoring equipment belt to doctor on bed, simultaneously because operation difficulty is greatly and expensive
It is to be unable to one of factor of popularization and application！3, do not have monitoring relative humidity function：For regaining consciousness or having the operation of autonomous respiration
Patient, operation indoor relative humidity 45-65%RH is optimum state, but to the disease of no spontaneous breathing trachea cannula under narcosis
People, just without in all senses；In addition, because tracheal catheter is the artificial airway that human body respiration organ is connected with lung ventilator, when long
Between apply ventilator support, passively sucking is a large amount of dry by patient, cold medical gas, and a large amount of vapor are passively breathed out from lung,
Relative humidity ultimately causes thirsty, dry cough, celostomia, laryngalgia much smaller than operation indoor relative humidity in tracheal catheter, induces pharynx
The illnesss such as inflammation, tracheitis, pneumonia.
Invention content
The utility model aim is to provide a kind of artificial intelligence Mobyneb artificial airway's survey meter.
To achieve the above object, the utility model takes following technical proposals：
Artificial intelligence Mobyneb artificial airway's survey meter described in the utility model, including tracheal catheter, are set in institute
The conduit cuff of tracheal catheter lower part is stated, the inner cavity of the conduit cuff is connected by gas tube and instruction sacculus gas outlet seal
Logical, the instruction sacculus air inlet is connected to syringe gas outlet seal；It is covered with patch type temperature on the conduit cuff outer wall
Sensor is spent, tracheal catheter top is set with bearing, microcontroller and the liquid crystal by the MCU driving are provided in the bearing
Display；The signal output end of the patch type temperature sensor by be arranged the signal wire in tracheal catheter tube wall with it is described
The temperature signal input interface of microcontroller connects；The gas tube is arranged in tracheal catheter tube wall, the lower end nozzle of gas tube
It is communicated with the intracapsular chamber of sheathed catheter, the upper end tube nozzle of gas tube is divided into two branch pipes, and first branch pipe extends tracheal catheter
Tube wall with instruction sacculus gas outlet seal be connected to, branch pipe described in Article 2 extends the tube wall and pressure transmitter of tracheal catheter
The connection of air pressure acquisition sealing joint, the pressure signal that the signal output end of the pressure transmitter passes through signal wire and microcontroller
Input interface connects.
Relative humidity sensor is provided in the tracheal catheter, the signal output end of the relative humidity sensor passes through
Signal wire is connect with the relative humidity signal input interface of the microcontroller.
The relative humidity sensor is arranged in the tracheal catheter in the bearing.
The pressure transmitter is arranged in the bearing, and branch pipe described in Article 2 extends tracheal catheter and is located in bearing
Tube wall.
The upper end tube nozzle of the tracheal catheter is provided with pipe fitting.
The output control interface of the microcontroller is connected with temperature over-range alarm, pressure limit alarm, relative humidity
Overrun alarm；The data output interface of microcontroller is communicated to connect with host computer.
The utility model advantage is to effectively prevent when clinician establishes artificial airway because of misoperation and patient
Damage caused by the othernesses Factors on Human body air flue such as age, gender, obesity.Specific advantage is as follows：1, to the intracapsular chamber of sheathed catheter
The monitoring of pressure, instructs clinician effectively to be inflated within the scope of safe pressure, alleviates patient caused by tracheal injury
Pain；2, cuff for endotracheal catheter is close to person's windpipe mucous membrane, brings great convenience for monitoring tunica mucosa tracheae temperature, viscous to tracheae
The monitoring of film temperature and regulation and control so as to avoid patient during operation and treatment because hyperpyrexia or it is too low caused by unfavorable shadow
It rings；3, to the monitoring and regulation and control of human body respiration air flue relative humidity, avoid caused by relative humidity is too low in person's windpipe it is thirsty,
Dry cough, celostomia, laryngalgia, and can reach and bacterium is inhibited to breed rapidly, avoid hospital-acquired infection and induce pharyngitis, tracheitis, pneumonia
Etc. illnesss effect.The utility model has wide range of applications, easy to operate, and being directed to various types of patients for clinician exists
Multinomial problem has been captured in terms of establishing artificial airway.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of conduit cuff inflated condition described in the utility model.
Fig. 3 is the A-A of Fig. 2 to section enlarged structure schematic diagram.
Fig. 4 is the schematic block circuit diagram of the utility model.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the embodiment of the present invention, the present embodiment before being with technical solution of the present invention
It puts and is implemented, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to down
State embodiment.
As shown in Figs 1-4, artificial intelligence Mobyneb artificial airway's survey meter described in the utility model, including upper pipes
Mouth is provided with the tracheal catheter 2 of pipe fitting 1, and pipe fitting 1 with lung ventilator 3 for being connected to；The lower part fixing sleeve of tracheal catheter 2 is equipped with
The inner cavity of conduit cuff 4, conduit cuff 4 is connected to by gas tube 5 with instruction 6 gas outlet seal of sacculus, indicates 6 air inlet of sacculus
It is connected to 7 gas outlet seal of syringe；It is covered with patch type temperature sensor 8 on 4 outer wall of conduit cuff（As shown in Figure 2）, gas
2 top of pipe conduit is set with bowl-type bearing 9, and microcontroller and the liquid crystal display by the MCU driving are provided in bowl-type bearing 9
Device 10, temperature over-range alarm, pressure limit alarm, relative humidity overrun alarm, the data output interface of microcontroller with
Host computer is communicated to connect by wired or wireless way；The signal output end of patch type temperature sensor 8 is existed by setting
Signal wire 11 in 2 tube wall of tracheal catheter is connect with the temperature signal input interface of microcontroller；Gas tube 5 is arranged in tracheal catheter
In 2 tube walls, it thus is avoided that and causes to damage to patient airway；The lower end nozzle of gas tube 5 is communicated with 4 inner cavity of conduit cuff, inflation
The upper end tube nozzle of pipe 5 is divided into two branch pipes, and first branch pipe 12 extends tube wall and 6 gas outlet of instruction sacculus of tracheal catheter 2
Sealing connection, Article 2 branch pipe 13 extend the air pressure acquisition interface of tube wall and pressure transmitter 14 in bowl-type bearing 9
The signal output end of sealing connection, pressure transmitter 14 is connected by the pressure signal input interface of signal wire and microcontroller；Position
In being provided with relative humidity sensor 15, the signal output end of relative humidity sensor 15 in the tracheal catheter 2 in bowl-type bearing 9
It is connected by the relative humidity signal input interface of signal wire and microcontroller.
Temperature, the pressure of relative humidity and conduit cuff 4 of 10 real time patient tracheae of liquid crystal display；Temperature over-range
The threshold value of alarm, pressure limit alarm, relative humidity overrun alarm is set according to clinical requirement by SCM program
It is fixed, host computer real time monitoring and storage detection data.The utility model reminds clinician according to upper by warning function
It passes data and adjusts indices at any time, under the premise of ensureing patient's normal ventilation, utmostly provide safety for operation patients to the greatest extent
It ensures while reducing damage.
Claims (6)
1. a kind of artificial intelligence Mobyneb artificial airway's survey meter, including tracheal catheter, are set in the tracheal catheter lower part
Conduit cuff, the inner cavity of the conduit cuff is connected to by gas tube with instruction sacculus gas outlet seal, the instruction sacculus
Air inlet is connected to syringe gas outlet seal；It is characterized in that：Patch type temperature biography is covered on the conduit cuff outer wall
Sensor, tracheal catheter top are set with bearing, microcontroller and the liquid crystal display by the MCU driving are provided in the bearing
Device；The signal output end of the patch type temperature sensor passes through the signal wire being arranged in tracheal catheter tube wall and the monolithic
The temperature signal input interface of machine connects；The gas tube is arranged in tracheal catheter tube wall, the lower end nozzle of gas tube with lead
The intracapsular chamber of pipe sleeve communicates, and the upper end tube nozzle of gas tube is divided into two branch pipes, and first branch pipe extends the pipe of tracheal catheter
Wall is connected to instruction sacculus gas outlet seal, and branch pipe described in Article 2 extends the tube wall of tracheal catheter and the gas of pressure transmitter
Acquisition interface sealing connection, the signal output end of the pressure transmitter is pressed to be inputted by the pressure signal of signal wire and microcontroller
Interface connects.
2. artificial intelligence Mobyneb artificial airway's survey meter according to claim 1, it is characterised in that：The tracheae is led
Relative humidity sensor is provided in pipe, the signal output end of the relative humidity sensor passes through signal wire and the microcontroller
Relative humidity signal input interface connection.
3. artificial intelligence Mobyneb artificial airway's survey meter according to claim 2, it is characterised in that：It is described relatively wet
Degree sensor is arranged in the tracheal catheter in the bearing.
4. artificial intelligence Mobyneb artificial airway's survey meter according to claim 1 or 2, it is characterised in that：The pressure
Power transmitter is arranged in the bearing, and branch pipe described in Article 2 extends the tube wall that tracheal catheter is located in bearing.
5. artificial intelligence Mobyneb artificial airway's survey meter according to claim 1,2 or 3, it is characterised in that：It is described
The upper end tube nozzle of tracheal catheter is provided with pipe fitting.
6. artificial intelligence Mobyneb artificial airway's survey meter according to claim 1,2 or 3, it is characterised in that：It is described
The output control interface of microcontroller is connected with temperature over-range alarm, pressure limit alarm, relative humidity overrun alarm；It is single
The data output interface of piece machine is communicated to connect with host computer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649084.0U CN207722205U (en) | 2017-06-06 | 2017-06-06 | Artificial intelligence Mobyneb artificial airway's survey meter |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649084.0U CN207722205U (en) | 2017-06-06 | 2017-06-06 | Artificial intelligence Mobyneb artificial airway's survey meter |
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| CN207722205U true CN207722205U (en) | 2018-08-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158537A (en) * | 2017-06-06 | 2017-09-15 | 徐玉灿 | Artificial intelligence Mobyneb artificial airway's survey meter |
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- 2017-06-06 CN CN201720649084.0U patent/CN207722205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158537A (en) * | 2017-06-06 | 2017-09-15 | 徐玉灿 | Artificial intelligence Mobyneb artificial airway's survey meter |
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