CN201625291U - Breathing self-adaption feedback respiratory tract nursing system - Google Patents
Breathing self-adaption feedback respiratory tract nursing system Download PDFInfo
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- CN201625291U CN201625291U CN2009202972619U CN200920297261U CN201625291U CN 201625291 U CN201625291 U CN 201625291U CN 2009202972619 U CN2009202972619 U CN 2009202972619U CN 200920297261 U CN200920297261 U CN 200920297261U CN 201625291 U CN201625291 U CN 201625291U
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Abstract
The utility model discloses a breathing self-adaption feedback respiratory tract nursing system, which comprises a sensor for detecting breathing change, an amplifying circuit, a central processing unit, an atomizer and a negative pressure inhalation device. An output end of the sensor is connected with an input end of the amplifying circuit, an output end of the amplifying circuit is connected with a signal input end of the central processing unit, a signal output end of the central processing unit is respectively connected with the atomizer and a signal input end of the negative pressure inhalation device through a driving circuit of the atomizer and a driving circuit of the negative pressure inhalation device, and an output end of the atomizer and an inhalation end of the negative pressure inhalation device are both used for being connected with connecting pipes communicated with nostrils of a patient. The breathing self-adaption feedback respiratory tract nursing system not only has a nostril cleaning function, but also has functions of aerosol therapy and the like, forms self-adaption adjustable breathing type atomizing multifunctional nasal cavity nursing equipment, can lead respiratory tracts of patients to be smooth, further can realize aerosol therapy aiming to respiratory tract healthcare or treatment, and then achieves perfect treatment effect.
Description
Technical field
This utility model relates to the respiratory tract nursing system, relates in particular to a kind of respiratory tract nursing system of breathing the self adaptation feedback.
Background technology
Brushing teeth, washing one's face is requisite hygienic habit in people's daily life, yet the cleaning of nose tends to be ignored by the people, becomes " corner " that pass into silence.Nasal cavity is lung " air-conditioning " and " filter ", it prevent pathogenic bacteria enter play a part in the human body very important.Nasal cavity reaches 15000 liters by 24 hours the breathe air that do not stop, and the dust that ordinary circumstance sucks just was eliminated in 15 minutes.But nasal cavity is under pollution, dry situation, and the motion of nose cilium will be hindered, can a large amount of dirts of deposition and antibacterial on bronchia mucosal and nose cilium.Show according to medical information, in respiratory system infection disease such as viral influenza, rhinitis, pharyngitis, pneumonia, the 80%th, because lacking, nasal cavity should have cleaning and health care to cause.
At present three types the nose instrument of washing is arranged on the market: first kind is traditional undine, invent and pass on and come by India's Yoga, shortcoming be need to rely on gravity be used for use, for serious slightly rhinitis or intractable chronic rhinitis, flushing thorough inadequately; Second kind is that hand rubber tubular type is washed the nose device, is connected to the container that is filled with water by a rubber tube, and the other end is connected to nasal cavity, shortcoming is that pressure is inhomogeneous, particularly is easy to misoperation, and instantaneous pressure is too big in the time of extruding, the water outlet excessive velocities causes nasal cavity to damage; The third is the electronic nose device of washing, and two kinds of fluctuating flow formula and atomizings are arranged at present, and the shortcoming of fluctuating flow formula is to wash the nose device to choke easily that water, pressure are non-constant, water has the into unmanageable problems such as risk of ear; Aerosol shortcoming is the influence of respiratory rhythm to cleaning performance: 1. if the atomizing suction volume excessive have cause pulmonary edema or water intoxication may; 2. the possibility that increases airway resistance is arranged after atomizing sucks, and dyspnea expands to block owing to airway secretions liquefies and increases the weight of; 3. can be with dust, virus and antibacterial to go into alveolar owing to suck droplet, pollute or infect so might cause.
The utility model content
The purpose of this utility model provides a kind of respiratory tract nursing system of breathing self adaptation feedback, can respond to patient's breath state and the treatment that adapts, and safe in utilization easy, therapeutic effect is good.
This utility model adopts following technical proposals: a kind of respiratory tract nursing system of breathing the self adaptation feedback, comprise the pick off that detects respiratory variations, amplifying circuit, CPU, atomising device, the negative pressure suction apparatus, the outfan of pick off is connected with the input of amplifying circuit, the outfan of amplifying circuit is connected with the signal input part of CPU, the signal output part of CPU is connected with the signal input part of atomising device with the negative pressure suction apparatus with negative pressure suction apparatus drive circuit by the atomising device drive circuit respectively, the suction side of the outfan of atomising device and negative pressure suction apparatus all is connected with the connecting line that is used for patient's nasal openings communicates, and power circuit is used for to the whole system supply power.
Also be connected with the filtering detecting circuit between the outfan of described amplifying circuit and the signal output part of CPU.
The signal input part of described CPU also is connected with and is used for the key circuit that NM is selected.
Described connecting line comprises three layering sleeve pipes, the telescopic outer tube of first layering is connected with the outfan of atomising device, pipe was connected with the suction side of negative pressure suction apparatus in first layering was telescopic, pipe also was connected by first threeway and the telescopic interior pipe of the second layering sleeve pipe and the 3rd layering in first layering was telescopic, the telescopic outer tube of first layering is connected with the telescopic outer tube of the 3rd layering with the second layering sleeve pipe by second threeway, and the second layering sleeve pipe and the 3rd layering sleeve pipe are used for communicating with two nostrils of patient.
Described atomising device is a soniclizer.
Described negative pressure suction apparatus is the oil-free self lubrication pump.
Described pick off is a piezoelectric film sensor.
This utility model not only possesses the nose of washing function, possess functions such as nebulization therapy simultaneously, constituted the multi-functional nasal nursing equipment of the adjustable type of respiration atomizing type of self adaptation, can realize setting up unobstructed respiratory tract, can also realize at respiratory health or curative nebulization therapy, thereby reach ideal therapeutic effect; The patient can select the treatment pattern according to the situation of oneself, and flushing thoroughly can not cause the water of choking due to the pulse water spray, more can be because of the wayward auditory meatus that enters of the water yield, and avoided the influence of respiratory rhythm to cleaning performance; This utility model can not influence the possibility that airway secretions liquefaction expansion increases airway resistance, the excessive possibility that causes pulmonary edema or water intoxication of avoiding simultaneously atomizing on the one hand according to responding to breathing state control atomizing suction volume; Use on the other hand and be with negative pressure drainage exhalation inductive mode can avoid entering the possibility that alveolar causes pollution or infects owing to sucking the droplet that has harmful composition.
Description of drawings
Fig. 1 is a schematic block circuit diagram of the present utility model;
The specific embodiment
As shown in Figure 1, the respiratory tract nursing system that this utility model is breathed the self adaptation feedback comprises the pick off that detects respiratory variations, amplifying circuit, the filtering detecting circuit, CPU (C8051F331), the atomising device drive circuit, negative pressure suction apparatus drive circuit, atomising device and negative pressure suction apparatus, the outfan of pick off is connected with the input of amplifying circuit, the outfan of amplifying circuit is connected with the input of filtering detecting circuit, the outfan of filtering detecting circuit is connected with the signal input part of CPU, the signal output part of CPU is connected with the signal input part of atomising device with the negative pressure suction apparatus with negative pressure suction apparatus drive circuit by the atomising device drive circuit respectively, the signal input part of CPU also is connected with key circuit, is used to select the treatment pattern.Power circuit is used for to the whole system supply power.The outfan of atomising device connects the telescopic outer tube of first layering, the suction side of negative pressure suction apparatus connects the telescopic interior pipe of first layering, pipe also was connected by first threeway and the telescopic interior pipe of the second layering sleeve pipe and the 3rd layering in first layering was telescopic, and the telescopic outer tube of first layering is connected with the telescopic outer tube of the 3rd layering with the second layering sleeve pipe by second threeway; The second layering sleeve pipe and the 3rd layering sleeve pipe are used for communicating with two nostrils of patient, make atomization gas and negative-pressure gas act on two nostrils of patient respectively.Pick off adopts PVDF piezoelectric film sensor (waistband type) in the present embodiment; Atomising device adopts modified model KCW-IS hand-held ultrasonic ripple nebulizer; The negative pressure suction apparatus adopts the oil-free self lubrication pump.
Operation principle process of the present utility model is: the physiological mechanism of considering respiratory, the PVDF piezoelectric film sensor is placed between patient's waist, the dynamic weak that is caused by the lung expansion during to breathing changes and carries out high-sensitivity detection, the faint voltage signal that collects at first amplifies signal by amplifying circuit, carry out filtering and detection through the filtering detecting circuit again, other motions of filtering are (as heart beating, limb motion etc.) interference that brings, the waveform correlation that obtains real-time respiratory capacity flows to CPU, and CPU sends the corresponding driving signal for atomising device and negative pressure suction apparatus according to the signal that obtains.This utility model has three kinds of patterns: the suction pattern that directly atomizes, suck induction atomizing suction pattern and the interband negative pressure drainage exhalation inductive mode of having a rest, have a rest the requirement of negative pressure drainage exhalation inductive mode in air-breathing last atomising device work for interband, with respiratory rhythm atomizing cleaning nasal cavity, and start the drain of negative pressure suction apparatus with exhalation process and discharge the gas-liquid mixture that nasal cavity pollutes, in order to avoid breathing process causes the suction respiratory tract; Require in air-breathing initial start atomising device work for sucking induction atomizing suction pattern, air-breathing thereupon end stops action, according to the respiratory rhythm periodic duty, to guarantee medicinal atomized effect; Consider that for direct atomizing suction pattern nasal obstruction and respiratory tract freely do not wait patient's the stable atomizing that continues of medicinal atomized needs to suck, thereby set up unobstructed respiratory tract.This utility model can be realized according to the rhythmicity signal of breathing, produce the voltage drive signals that directly acts on atomising device and negative pressure suction apparatus by central control unit, control the atomization quantity of negative pressure drainage and atomization medicine according to three kinds of patterns, the Self Adaptive Control nasal cavity cleans and the effect of medicinal atomized treatment to reach, reduce the sense of discomfort of user, the medicinal atomized suction that improves immunity, reach the purpose of flu-prevention.
Claims (8)
1. breathe the respiratory tract nursing system that self adaptation is fed back for one kind, it is characterized in that: comprise the pick off that detects respiratory variations, amplifying circuit, CPU, atomising device, the negative pressure suction apparatus, the outfan of pick off is connected with the input of amplifying circuit, the outfan of amplifying circuit is connected with the signal input part of CPU, the signal output part of CPU is connected with the signal input part of atomising device with the negative pressure suction apparatus with negative pressure suction apparatus drive circuit by the atomising device drive circuit respectively, the suction side of the outfan of atomising device and negative pressure suction apparatus all is connected with the connecting line that is used for patient's nasal openings communicates, and power circuit is used for to the whole system supply power.
2. the respiratory tract nursing system of breathing self adaptation feedback according to claim 1 is characterized in that: also be connected with the filtering detecting circuit between the outfan of described amplifying circuit and the signal output part of CPU.
3. the respiratory tract nursing system of breathing self adaptation feedback according to claim 1 and 2 is characterized in that: the signal input part of described CPU also is connected with and is used for the key circuit that NM is selected.
4. the respiratory tract nursing system of breathing self adaptation feedback according to claim 3, it is characterized in that: described connecting line comprises three layering sleeve pipes, the telescopic outer tube of first layering is connected with the outfan of atomising device, pipe was connected with the suction side of negative pressure suction apparatus in first layering was telescopic, pipe also was connected by first threeway and the telescopic interior pipe of the second layering sleeve pipe and the 3rd layering in first layering was telescopic, the telescopic outer tube of first layering is connected with the telescopic outer tube of the 3rd layering with the second layering sleeve pipe by second threeway, and the second layering sleeve pipe and the 3rd layering sleeve pipe are used for communicating with two nostrils of patient.
5. the respiratory tract nursing system of breathing self adaptation feedback according to claim 1 and 2, it is characterized in that: described atomising device is a soniclizer.
6. the respiratory tract nursing system of breathing self adaptation feedback according to claim 1 and 2, it is characterized in that: described negative pressure suction apparatus is the oil-free self lubrication pump.
7. the respiratory tract nursing system of breathing self adaptation feedback according to claim 4, it is characterized in that: described atomising device is a soniclizer, described negative pressure suction apparatus is the oil-free self lubrication pump.
8. the respiratory tract nursing system of breathing self adaptation feedback according to claim 1 and 2, it is characterized in that: described pick off is a piezoelectric film sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202972619U CN201625291U (en) | 2009-12-25 | 2009-12-25 | Breathing self-adaption feedback respiratory tract nursing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202972619U CN201625291U (en) | 2009-12-25 | 2009-12-25 | Breathing self-adaption feedback respiratory tract nursing system |
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| Publication Number | Publication Date |
|---|---|
| CN201625291U true CN201625291U (en) | 2010-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009202972619U Expired - Fee Related CN201625291U (en) | 2009-12-25 | 2009-12-25 | Breathing self-adaption feedback respiratory tract nursing system |
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| CN (1) | CN201625291U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133451A (en) * | 2011-02-09 | 2011-07-27 | 中国人民解放军广州军区武汉总医院 | Atomization administration and intermittent vacuum sealing drainage (VSD) device for wound surfaces |
| CN104107034A (en) * | 2013-04-16 | 2014-10-22 | 海思康利(北京)新技术有限公司 | Spontaneous breathing apparatus |
| CN107281598A (en) * | 2017-06-27 | 2017-10-24 | 合肥康居人智能科技有限公司 | A kind of Intelligent Atomizer for being used to treat respiratory tract infection |
| CN107297004A (en) * | 2017-08-23 | 2017-10-27 | 苏州浩哥文化传播有限公司 | Atomization treatment equipment capable of intelligently adjusting output quantity |
| WO2023165486A1 (en) * | 2022-03-01 | 2023-09-07 | 园丁医疗科技(苏州)有限公司 | Electric nasal irrigator with oral exhalation sensing |
-
2009
- 2009-12-25 CN CN2009202972619U patent/CN201625291U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102133451A (en) * | 2011-02-09 | 2011-07-27 | 中国人民解放军广州军区武汉总医院 | Atomization administration and intermittent vacuum sealing drainage (VSD) device for wound surfaces |
| CN102133451B (en) * | 2011-02-09 | 2012-11-21 | 中国人民解放军广州军区武汉总医院 | Atomization administration and intermittent vacuum sealing drainage (VSD) device for wound surfaces |
| CN104107034A (en) * | 2013-04-16 | 2014-10-22 | 海思康利(北京)新技术有限公司 | Spontaneous breathing apparatus |
| CN107281598A (en) * | 2017-06-27 | 2017-10-24 | 合肥康居人智能科技有限公司 | A kind of Intelligent Atomizer for being used to treat respiratory tract infection |
| CN107297004A (en) * | 2017-08-23 | 2017-10-27 | 苏州浩哥文化传播有限公司 | Atomization treatment equipment capable of intelligently adjusting output quantity |
| WO2023165486A1 (en) * | 2022-03-01 | 2023-09-07 | 园丁医疗科技(苏州)有限公司 | Electric nasal irrigator with oral exhalation sensing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20111225 |