CN204637206U - A kind of assisted breathing system with expectoration function - Google Patents

A kind of assisted breathing system with expectoration function Download PDF

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Publication number
CN204637206U
CN204637206U CN201520251391.4U CN201520251391U CN204637206U CN 204637206 U CN204637206 U CN 204637206U CN 201520251391 U CN201520251391 U CN 201520251391U CN 204637206 U CN204637206 U CN 204637206U
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CN
China
Prior art keywords
expectoration
breathing
branch road
solenoid directional
control valve
Prior art date
Application number
CN201520251391.4U
Other languages
Chinese (zh)
Inventor
周云康
杨卫东
Original Assignee
周云康
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Publication date
Application filed by 周云康 filed Critical 周云康
Priority to CN201520251391.4U priority Critical patent/CN204637206U/en
Application granted granted Critical
Publication of CN204637206U publication Critical patent/CN204637206U/en

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Abstract

The utility model discloses a kind of assisted breathing system with expectoration function, comprising: respirator, breathing mask, vacuum equipment and control unit; Wherein, being connected by breathing branch road between described respirator with described breathing mask, being connected by expectoration branch road between described vacuum equipment and the Occluding device of described breathing mask; Further, described breathing branch road is provided with the first solenoid directional control valve and humidifier, described expectoration branch road is provided with the second solenoid directional control valve, and described first solenoid directional control valve and described second solenoid directional control valve are all electrically connected with described control unit.In this assisted breathing system, control unit breathes the first solenoid directional control valve on branch road by control and the second electromagnetic valve on expectoration branch road is breathed or expectoration to switch assisting patients, patient lungs also can be avoided to infect, be conducive to the quick recovery of patient without the need to using antibiotic medicine.

Description

A kind of assisted breathing system with expectoration function
Technical field
This utility model relates to armarium, specifically relates to a kind of assisted breathing system with expectoration function.
Background technology
Respirator is that one can play prevention and therapy respiratory failure, reduces complication, saves and extend the vital armarium of patients ' lives.As the effective means of an energy artificial substituting expiratory positive airway pressure function, respirator has been commonly used in the respiratory failure caused by a variety of causes, the management of the anesthesia respiration during major operation, Breathing Suppotion treatment and emergency resuscitation, occupies very important position in Modern Medical Field.But, due to existing respirator only have alternative, control or function that the normal physiological that changes patient is breathed, and can not assisting patients expectoration.Thus in its work process, for the patient of respiratory tract disease, the sputum of pulmonary and respiratory tract accumulation can be cumulative, when patient cannot expectoration time, in order to avoid pulmonary infection, the method of usual employing injection of antibiotics medicine carries out expectorant, but this medicine expectorant method easily causes the side effect such as dysbacteriosis in drug resistance and patient body.
Utility model content
Have problems for above-mentioned respirator, the purpose of this utility model is to provide a kind of assisted breathing system with expectoration function, so that also can assisting patients expectoration while assisting patients carries out breathing.
In order to achieve the above object, this utility model have employed following technical scheme: a kind of assisted breathing system with expectoration function, has such feature, comprising: respirator, breathing mask, vacuum equipment and control unit; Wherein, be connected by breathing branch road between respirator with breathing mask, be connected by expectoration branch road between vacuum equipment and the Occluding device of breathing mask; Further, breathe on branch road and be provided with the first solenoid directional control valve and humidifier, expectoration branch road is provided with the second solenoid directional control valve, and the first solenoid directional control valve and the second solenoid directional control valve are all electrically connected with control unit.
Further, what provide at this utility model a kind ofly has in the assisted breathing system of expectoration function, can also have such feature: the first solenoid directional control valve and the second solenoid directional control valve are two-position three way magnetic valve.
Further, what provide at this utility model a kind ofly has in the assisted breathing system of expectoration function, and can also have such feature: expectoration branch road is also provided with negative pressure transmitter, negative pressure transmitter is electrically connected with control unit.
Further, what provide at this utility model a kind ofly has in the assisted breathing system of expectoration function, can also have such feature: vacuum equipment comprises vacuum gas tank and the vacuum pump to evacuation in vacuum gas tank; Further, vacuum pump is electrically connected with control unit.
Further, what provide at this utility model a kind ofly has in the assisted breathing system of expectoration function, can also have such feature: vacuum pump is variable frequency pump.
The good effect that this utility model has on the basis of the above is:
The assisted breathing system of expectoration function that what this utility model provided have, arranging on the basis of breathing branch road connection respirator and breathing mask, the Occluding device that expectoration branch road connects vacuum equipment and breathing mask is also set, control unit breathes the first solenoid directional control valve on branch road by control and the second electromagnetic valve on expectoration branch road is breathed or expectoration to switch assisting patients, patient lungs also can be avoided to infect, be conducive to the quick recovery of patient without the need to using antibiotic medicine.
In addition, in the assisted breathing system of the expectoration function provided at the present embodiment, by arranging humidifier on breathing branch road, thus the air-flow making respirator provide is supplied to patient after humidifier heating, humidification, thus the stimulation of mechanical ventilation to patient's cardiorespiratory system can be reduced, patient lungs's alveolar can be kept moistening, promote gas exchange, keep the moistening of respiratory secretions, be conducive to suction sputum and prevent respiratory tract from blocking.
Accompanying drawing explanation
Fig. 1 is the structural representation of the assisted breathing system in embodiment of the present utility model with expectoration function.
Detailed description of the invention
The technological means realized to make this utility model, creation characteristic, reach object and effect is easy to understand, following examples are specifically addressed the assisted breathing system with expectoration function that this utility model provides by reference to the accompanying drawings.
As shown in Figure 1, a kind of assisted breathing system with expectoration function of providing of the present embodiment.Comprise: respirator 1, breathing mask 2, vacuum equipment and control unit 3.
Concrete, breathing mask 2 is worn on mouth, the nose position of patient, and the edge of this breathing mask 2 and the face contour of human body fit.Wherein, being connected by breathing branch road 4 between respirator 1 with breathing mask 2, being connected by expectoration branch road 5 between vacuum equipment and the Occluding device 21 of breathing mask 2.Breathe branch road 4 to breathe for assisting patients, expectoration branch road 5 is for being patient's suction sputum.
In the present embodiment, breathe on branch road 4 and be provided with the first solenoid directional control valve 41 and humidifier 42, expectoration branch road 5 is provided with the second solenoid directional control valve 51 and negative pressure transmitter 52, further, the first solenoid directional control valve 41, second solenoid directional control valve 51 and negative pressure transmitter 52 are all electrically connected with control unit 3.
As preferred technical scheme, the first solenoid directional control valve 41 and the second solenoid directional control valve 51 are all preferably two-position three way magnetic valve.
As preferred technical scheme, vacuum equipment comprises vacuum gas tank 6 and the vacuum pump 7 to evacuation in vacuum gas tank 6; Further, vacuum pump 7 is electrically connected with control unit 3.In the present embodiment, in order to realize according to the vacuum pressure in expectoration branch road 5 operation controlling vacuum pump 7, vacuum pump is preferably variable frequency pump.
When assisted breathing system assisting patients is breathed, control unit 3 controls the first solenoid directional control valve 41 conducting breathing branch road 4 and controls the second solenoid directional control valve 51 to turn off expectoration branch road 5, the air-flow that respirator 1 provides heats through humidifier 42, be supplied to patient after humidification, thus the stimulation of mechanical ventilation to patient's cardiorespiratory system can be reduced, patient lungs's alveolar can be kept moistening, promote gas exchange, keep the moistening of respiratory secretions, be conducive to suction sputum and prevent respiratory tract from blocking.
When assisted breathing system assisting patients carries out expectoration, control unit 3 controls the first solenoid directional control valve 41 and turns off breathing branch road 4 and control the second solenoid directional control valve 51 according to preheating setting time interval conducting expectoration branch road 5, negative pressure transmitter 52 gathers the negative pressure force value in expectoration branch road 5 and sends to control unit 3, control unit 3 drives vacuum pump 7 to run according to this negative pressure force value, to maintain in expectoration branch road 5 suitable vacuum pressure, be convenient to intermittent suction and go out sputum in patients with respiratory tract.
The assisted breathing system of expectoration function that what the present embodiment provided have, arranging on the basis of breathing branch road connection respirator and breathing mask, the Occluding device that expectoration branch road connects vacuum equipment and breathing mask is also set, control unit breathes the first solenoid directional control valve on branch road by control and the second electromagnetic valve on expectoration branch road is breathed or expectoration to switch assisting patients, patient lungs also can be avoided to infect, be conducive to the quick recovery of patient without the need to using antibiotic medicine.
Certainly, a kind of assisted breathing system with expectoration function involved by this utility model is not merely defined in the structure in the present embodiment, any equivalent modifications of carrying out this utility model and substituting also all in category of the present utility model.

Claims (5)

1. there is an assisted breathing system for expectoration function, it is characterized in that, comprising: respirator, breathing mask, vacuum equipment and control unit;
Wherein, being connected by breathing branch road between described respirator with described breathing mask, being connected by expectoration branch road between described vacuum equipment and the Occluding device of described breathing mask;
Further, described breathing branch road is provided with the first solenoid directional control valve and humidifier, described expectoration branch road is provided with the second solenoid directional control valve, and described first solenoid directional control valve and described second solenoid directional control valve are all electrically connected with described control unit.
2. the assisted breathing system with expectoration function according to claim 1, is characterized in that:
Described first solenoid directional control valve and described second solenoid directional control valve are two-position three way magnetic valve.
3. the assisted breathing system with expectoration function according to claim 1, is characterized in that:
Described expectoration branch road is also provided with negative pressure transmitter, and described negative pressure transmitter is electrically connected with described control unit.
4. the assisted breathing system with expectoration function according to claim 1, is characterized in that:
Described vacuum equipment comprises vacuum gas tank and the vacuum pump to evacuation in described vacuum gas tank;
Further, described vacuum pump is electrically connected with described control unit.
5. the assisted breathing system with expectoration function according to claim 4, is characterized in that:
Described vacuum pump is variable frequency pump.
CN201520251391.4U 2015-04-23 2015-04-23 A kind of assisted breathing system with expectoration function CN204637206U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520251391.4U CN204637206U (en) 2015-04-23 2015-04-23 A kind of assisted breathing system with expectoration function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520251391.4U CN204637206U (en) 2015-04-23 2015-04-23 A kind of assisted breathing system with expectoration function

Publications (1)

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CN204637206U true CN204637206U (en) 2015-09-16

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105816925A (en) * 2016-05-16 2016-08-03 西安交通大学第附属医院 Phlegm suction robot
CN107928628A (en) * 2017-11-30 2018-04-20 北京航空航天大学 A kind of cough function strengthening system based on respiration EMG
CN108289999A (en) * 2015-12-10 2018-07-17 尼普洛株式会社 Liquid medicine injection apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108289999A (en) * 2015-12-10 2018-07-17 尼普洛株式会社 Liquid medicine injection apparatus
CN105816925A (en) * 2016-05-16 2016-08-03 西安交通大学第附属医院 Phlegm suction robot
CN107928628A (en) * 2017-11-30 2018-04-20 北京航空航天大学 A kind of cough function strengthening system based on respiration EMG

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C14 Grant of patent or utility model
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: 20150916

Termination date: 20160423