CN207941078U - A kind of lung ventilator with sleep-aid function - Google Patents

Abstract

The utility model is related to a kind of lung ventilator with sleep-aid function, sleeping lamp is provided on the lung ventilator, the lung ventilator includes：Control unit, the light illumination mode for controlling sleeping lamp；Clock unit；Data acquisition unit, the respiratory rate for acquiring patient；Data processing module, data for handling data acquisition unit acquisition simultaneously will treated that data are transferred to control unit；And memory, for store patient start fall asleep time and for calculates beginning melatonin illumination time fiducial time.Lung ventilator provided by the utility model with sleep-aid function has the advantages that patient is helped quickly to fall asleep.

Description

A kind of lung ventilator with sleep-aid function

Technical field

The utility model is related to a kind of lung ventilators, and in particular, to a kind of lung ventilator with sleep-aid function.

Background technology

Pineal body is the top corpusculum outstanding after diacele, is an ash for only having grain of rice size likeness in form pine nut shape Red body of gland, it contains a large amount of secretory cells.Lerner extracts epiphysin from pineal body first within 1958, the hormone It can make melanocyte particle aggregation in amphibian skin, keep a kind of cell of generation melanin (melanin) shinny, This epiphysin is named as epiphysin (Melatonin).The biological rhythm of epiphysin and human body, sleep state, aging journey Degree and certain physiology are related with mental disease.The content of internal epiphysin is also related with light conditions.

Vision system does not pass only to the signal of brain light, and the light and shade information of ambient light conditions is passed to brain Pineal body, pineal body generates epiphysin and enters blood, urine, cerebrospinal fluid, in fluid of inside and outside cell, to control sleeping for people It sleeps horizontal.

Existing sleep-respiratory machine is that the machine of lasting Positive Airway Pressure is provided for patient, be by improve in sleep by Partly or entirely block in the caused epithelium healing of Airway Collapse increase, flow limitation, increases ventilatory capacity, and then improve sleep Quality.But on condition that want patient to enter sleep state just can be with neither one function is to aid in patient into sleep on lung ventilator Sleep, many patients for the first time using lung ventilator when be required for a period of time to deacclimatize, could normally fall asleep, it is suitable that What is more It does not answer, can not go to treat using lung ventilator.

User's unavoidable laundering period of lung ventilator, the length of laundering period is related with patient individual difference, when patient is suitable Sleep could normally be entered when having answered wearing mask to use lung ventilator, could preferably receive the treatment of lung ventilator, and When patient cannot fall asleep well, sleep quality cannot be improved by lung ventilator, so patient enters the time length of sleep It is particularly important.

Utility model content

The utility model provides a kind of band sleep-aid function lung ventilator, so as to solve the deficiencies in the prior art, can improve take off it is black The secretion of element makes patient reinforce sleepiness, faster falls asleep.

The above-mentioned technical purpose of the utility model is to adopt the following technical scheme that be achieved：

A kind of lung ventilator with sleep-aid function, is provided with sleeping lamp, and the lung ventilator includes：

Control unit, the light illumination mode for controlling sleeping lamp；

Clock unit；

Data acquisition unit, the respiratory rate for acquiring patient；

Data processing module, data for handling data acquisition unit acquisition simultaneously will treated that data are transferred to control Unit；

And memory, start the time fallen asleep and for calculating the time for starting melatonin illumination for storing patient Fiducial time.

The lung ventilator further includes lighting control subunit, can control the light illumination mode of sleeping lamp.

The sleeping lamp includes white led lamps, red LED lamp and bluish-green LED light.

The light illumination mode includes：General lighting pattern, opens/closes illumination and awakening mode at melatonin illumination pattern.

The data acquisition unit is differential pressure pickup and/or pressure sensor.

Method for controlling any of the above-described lung ventilator, the method includes：

Step S1, data acquisition unit acquire the respiratory rate of patient and are transferred to data processing module and handle；

Step S2 after control unit receives the data of data processing module processing, is controlled according to the respiratory rate of patient Sleeping lamp is alternately changed with specific frequency；

Step S3, sleeping lamp stimulate patient to generate epiphysin, and patient is promoted to fall asleep.

It is further comprising the steps of before the step S1：After patient opens lung ventilator, before putting on mask, sleeping lamp is with white Optical mode illuminates.

It is further comprising the steps of between step S1 and step S2：After lung ventilator detects that patient puts on mask, by sleeping Lamp is switched to feux rouges mode illumination.

The method further includes step S4, and lung ventilator is after detecting that patient falls asleep, and control unit dims after the predetermined time Or close sleeping lamp.

The method further includes step S5, and after preset time, control unit control sleeping lamp is switched to awakening mode, opens Bluish-green optical illumination.

Other features and advantages of the utility model will illustrate in the following description, also, partly from specification It becomes apparent, or is understood by implementing the utility model.The purpose of this utility model and other advantages can by Specifically noted structure is realized and is obtained in specification, claims and attached drawing.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts, Other drawings may also be obtained based on these drawings.

Fig. 1 is the structural schematic diagram of lung ventilator provided by the utility model.

Fig. 2 is the functional block diagram of lung ventilator provided by the utility model.

Fig. 3 is the application method flow chart of lung ventilator provided by the utility model.

Fig. 4 is the time sequential routine figure of lung ventilator provided by the utility model.

Specific implementation mode

It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to The range of the utility model protection.

As shown in Figures 1 to 4, the utility model provides a kind of lung ventilator 10, is provided with sleeping lamp 6.Specifically, it exhales Suction machine 10 includes control unit 1, is used to control the light illumination mode of sleeping lamp 6；Sleeping lamp 6 is controlled by control unit 1 To execute the conversion of light；Clock unit 3；Data acquisition unit 4, the respiratory rate for acquiring patient；Data processing module 5, data for handling the acquisition of data acquisition unit 4 simultaneously will treated that data are transferred to control unit 1；And memory 6 , for store patient start fall asleep time and for calculates beginning melatonin illumination time fiducial time.Control unit 1 It can also control and help for the frequency and lumen with patient respiratory FREQUENCY CONTROL sleeping lamp 6 including lighting control subunit 2 The light illumination mode of dormancy lamp, light illumination mode include：General lighting, melatonin illumination, close/open light and awakening mode etc., take off Melanocyte illumination has illumination range, for example, including complete darkness less than lOOlx.

Preferably, sleeping lamp is arranged on wind turbine, but it can also be provided on humidifier.

Specifically sleeping lamp includes white light Led lamps, feux rouges Led lamps and blue green light Led lamps.It is shown experimentally that and uses 50lx Incandescent lamp and red (610nm) of 1000lx, green (540 nm), blue (430nm) three kinds of fluorescent lamps before people go to bed to room It is illuminated, it is found that incandescent lamp or red fluorescence lamp are weaker to the rejection ability of melatonin secretion, and can reach deeper and sleep Dormancy depth (body temperature difference variation is larger in sleep), therefore, night go to bed before using inclined red spectrum lighting it is advantageous The sleep of high quality is kept in people;And green and blue are stronger to the rejection ability of melatonin secretion, reach shallower sleep Depth (body temperature difference variation is smaller in sleep), thus, it is unfavorable for people using the lighting of inclined bluish-green spectral and keeps The sleep of high quality.

Wherein, data acquisition unit 4 includes differential pressure pickup and pressure sensor.

Lung ventilator provided by the utility model with sleep-aid function, when work include the following steps：

Step S1, data acquisition unit acquire the respiratory rate of patient and are transferred to data processing module and handle；

Step S2 after control unit receives the data of data processing module processing, is controlled according to the respiratory rate of patient Sleeping lamp is alternately changed with specific frequency；

Step S3, sleeping lamp stimulate patient to generate epiphysin, and patient is promoted to fall asleep.

Optionally, further include that after patient opens lung ventilator, before putting on mask, sleeping lamp is with white light mould before step S1 Formula illuminates.

Further include after detecting that patient puts on mask between step S1 and step S2, sleeping lamp is switched to red light.

Also include the following steps successively after step s 3：

Step S4：After detecting that patient falls asleep, control unit controls sleeping lamp, dims or close sleeping lamp；

Step S5：According to patient set, control unit controls sleeping lamp after preset time, it is made to be switched to wake-up mould Formula opens bluish-green optical illumination.

As shown in figure 4, human body is after entering night, melatonin secretion starts to increase, and t0 is that patient opens lung ventilator（It is optional Other lamp ornaments lightings are simultaneously closed in ground）, at this point, the sleeping lamp of lung ventilator provides illumination with white light patterns.

t1：Lung ventilator detects that patient has put on mask, and detection is realized by pressure difference/pressure sensor, specifically No longer describe.At this point, the sleeping lamp of lung ventilator preferably switches to feux rouges.

t2：Control unit control sleeping lamp converts light illumination mode with the respiratory rate of patient.

t3：Lung ventilator detects that patient initially enters sleep.

t4：Patient enters sleep, and after the predetermined time, control unit control dims or close illumination.

T3 to tn is patient sleeps' time.

tn:For the preset wakeup time of patient, acquiescence tn differs or so 8 hours with t3, and into wakeup time, control is single Member control sleeping lamp enters awakening mode, opens blue illumination, and bluish-green optical illumination has very strong suppression for the secretion of epiphysin It makes and uses.Optionally, bluish-green optical illumination can be green light or blue light.Frequency is 435nm-530nm.

Optionally, it is additionally provided with loud speaker on lung ventilator, coordinates blue and green light or blue green light to suffer to wake up by loud speaker Person.

Lung ventilator provided by the utility model, by being provided with sleeping lamp on it, by detect patient frequency come Switch different sleeping illumination modes, improve the secretion of patient's epiphysin, patient is helped quickly to fall asleep.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that： It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc. With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution The spirit and scope of scheme.

Claims (5)

1. a kind of lung ventilator with sleep-aid function, is provided with sleeping lamp, which is characterized in that the lung ventilator includes：

Control unit, the light illumination mode for controlling sleeping lamp；

Clock unit；

Data acquisition unit, the respiratory rate for acquiring patient；

Data processing module, data for handling data acquisition unit acquisition simultaneously will treated that data are transferred to that control is single Member；

And memory, for store patient start fall asleep time and for calculates beginning melatonin illumination time base Between punctual.

2. lung ventilator according to claim 1, which is characterized in that the lung ventilator further includes lighting control subunit, The light illumination mode of controllable sleeping lamp.

3. lung ventilator according to claim 1 or 2, which is characterized in that the sleeping lamp includes white led lamps, red LED Lamp and bluish-green LED light.

4. lung ventilator according to claim 3, which is characterized in that the light illumination mode includes：General lighting pattern, take off it is black Plain light illumination mode opens/closes illumination and awakening mode.

5. lung ventilator according to claim 4, which is characterized in that the data acquisition unit be differential pressure pickup and/or Pressure sensor.