CN209575361U - A kind of self set-up type intelligence expectoration auxiliary device - Google Patents
A kind of self set-up type intelligence expectoration auxiliary device Download PDFInfo
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- CN209575361U CN209575361U CN201821757319.9U CN201821757319U CN209575361U CN 209575361 U CN209575361 U CN 209575361U CN 201821757319 U CN201821757319 U CN 201821757319U CN 209575361 U CN209575361 U CN 209575361U
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- switch unit
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- expectoration
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Abstract
Present disclose provides a kind of self set-up type intelligence expectoration auxiliary devices, including control unit, data acquisition unit, driving unit, switch unit and blower；Described control unit is connected by data line with data acquisition unit and driving unit, the driving unit is connected by data line with switch unit and blower, the switch unit includes switch unit V1 and switch unit V2, the switch unit V1 is installed at the gas outlet of blower, the switch unit V2 is installed at the air inlet of blower, it is connected between the switch unit V1 and switch unit V2 by triple valve, another port of the triple valve is connected by breathing pipeline with breathing mask.Disclosure self-starting expectoration auxiliary device simulates the expectoration mode of normal person, is matched by blower with switch unit, increases intensity of pressure when human exhaled breath in respiratory, realizes that auxiliary removes air flue waste.
Description
Technical field
The disclosure belongs to technical field of medical equipment, and in particular to a kind of self set-up type intelligence expectoration auxiliary device.
Background technique
Sputum is mainly as secreted by the body of gland and goblet cell of trachea-bronchial epithelial cell.When acute inflammation occurs for respiratory tract
When disease, serous gland secretion increases, and forms more and dilute sputums.When inflammation later period or chronic inflammation, goblet cell muccus gland
Secretion increase, sputum then becomes sticky, in respiratory tract formed product phlegm.Existing expectoration auxiliary product has following several:
One, expectorant, expectorant mainly pass through dilution sputum or liquefaction mucus, make it easy to expectoration, commonly use eliminating the phlegm
Medicine can be divided into mucolytic class and irritation eliminating the phlegm class.Mucolytic class expectorant is dropped by adhesive component in destruction sputum
The viscosity of low sputum, sticky sputum can be dissolved as the sputum of flowing by he, to be easy to expectoration.Stimulant expectorant is
By stimulation bronchial mucosa or gastric mucosa, reflexive promotion bronchial secretion, to achieve the effect that dilute sputum.It uses
Drug eliminating the phlegm will affect the normal function of other organs such as stomach, cause the adverse reactions such as the allergy of user, to health
Bring hidden danger.Such drug negative interaction is obvious, and the discomfort used largely influences the quality of life of patient.
Two, hand-held knocking rock sputum ejection machine, patient takes prostrate, lies on one's side or seat when treatment, can effectively clear breathing
Road secretion reduces lung's moist rales, improves patient's arterial oxygen saturation, promotes inflammatory resolution, prevents the hair of pulmonary infection
Its is given birth to and controls further to develop.Its working strength is lower than artificial clap significantly and carries on the back expectoration.But equipment volume is big, main screw lift weight,
Cannot achieve portable, and buying expenses are high, also have higher requirements to operator, and every time can only one position of knocking, cannot
Simultaneously to full thorax knocking.Whole operation process needs patient body position to cooperate, and presently mainly uses in related department, hospital, one
As need according to patient profiles by health care professional's periodic operation, promoting in the home for the aged and family has larger difficulty, and portion
Divide patient that can not adapt to this impression of knocking, it is not easy-tolerated.
Three, sputum aspirator mainly attracts the main components such as component, reservoir to form, work by controller, pump, shell, inner cavity
Make principle are as follows: pump is controlled by controller and generates vacuum suction source, trouble is connected to by breathing pipeline and corresponding ancillary equipment
The throat of person is intracavitary, and the intracavitary phlegm of patient, fester etc. are sucked out and are collected into the reservoir of equipment formulation, to keep respiratory tract
It is unobstructed, prevent aspiration pneumonia, atelectasis, a kind of method of the complication such as asphyxia.Indication is especially more in coma patient, sputum
There is possible situation of suffocating, need intrarterial, inject contrast agent or dilutes the patient of sputum.When operation medical staff need by
A piece sputum aspirator tube is inserted into neural throat, is turned on the switch, and sputum is drawn.It will lead to the adverse reactions such as patient's retch when suction sputum, if
Improper use will lead to patients with respiratory tract damage, and by hardship, the discomfort just because of product causes to suffer from security risk
The influence that the body and psychology of person is subjected to, greatly affects the quality of life of patient.
By assisting product analysis discovery to existing expectoration in the market, there are still the followings for product on the market at present
Defect:
One, there are security risks, while assisting expectoration, injury of the patient by different degrees of body and mind；
Two, comfort and convenience are poor, assist the process efficiency of expectoration low, and body-sensing is poor when patient uses；
Three, it needs medical staff to assist, can not promote the use of in the family, relevance factor is low.
Utility model content
In order to solve the deficiencies in the prior art, present disclose provides a kind of self set-up type intelligence expectoration auxiliary devices, open certainly
The expectoration mode of dynamic expectoration auxiliary device simulation normal person, is matched with switch unit by blower, is increased in respiratory
Intensity of pressure when human exhaled breath realizes that auxiliary removes air flue waste.
To achieve the goals above, the technical solution of the disclosure is as follows:
A kind of self set-up type intelligence expectoration auxiliary device, including control unit, data acquisition unit, driving unit, switching
Unit and blower；
Described control unit is connected by data line with data acquisition unit and driving unit, and the driving unit passes through number
It is connected according to line with switch unit and blower, the switch unit includes switch unit V1 and switch unit V2, the switch unit
V1 is installed at the gas outlet of blower, and the switch unit V2 is installed at the air inlet of blower, the switch unit V1 and is cut
It changes between unit V2 and is connected by triple valve, another port of the triple valve is connected by breathing pipeline with breathing mask.
Further, the data acquisition unit includes flow sensor and pressure sensor, the flow sensor and
Pressure sensor is installed on breathing pipeline.
Further, the switch unit includes valve pool, deflecting roller, valve deck and stepper motor, be equipped in the valve pool with
The compatible groove of bogie wheel configuration, the wall of the groove are equipped with first through hole, the second through-hole and third with external connection
Through-hole, the deflecting roller are equipped with groove, and the groove leads to during steered wheel rotation for being connected to first through hole and second
Hole or the second through-hole and third through-hole, the valve deck are installed on valve pool, and the axis of the stepper motor passes through valve deck and deflecting roller
Connection.
Further, the deflecting roller is set at regular intervals with valve pool and valve cover chamber.
Further, second through-hole and fan air inlet gas outlet be connected.
Further, described control unit is dsp chip.
Compared with prior art, the beneficial effect of the disclosure is:
1, enhance safety: disclosure product design safe and reasonable is not resisted mutually, user is without pair with patient respiratory rhythm
The adverse reactions such as effect.
2, save manpower: the disclosure is assisted without medical worker, and patient can voluntarily use；
3, increase self-starting function: the disclosure is assisted by control unit self-starting expectoration, air-flow and trouble when expectoration
Person's eupnea is consistent, improves the operability of product；
4, comfortable convenient: in disclosure use process, without directly contacting the respiratory tract of patient, body-sensing is comfortable, using just
It is prompt.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the system construction drawing of the disclosure；
Fig. 2 (a)~(b) is disclosure switch unit structural schematic diagram, wherein (a) is front view, it (b) is side view；
Fig. 3 (a)~(c) is the process schematic that disclosure switch unit assists expectoration, wherein (a) is suction condition, (b)
It (c) is standstill state for expiration state.
In figure: 1, valve pool, 2, deflecting roller, 3, valve deck, 4, stepper motor, 5, driving unit, 6, control unit, 7, blower,
8, switch unit V2,9, switch unit V1,10, pressure transmitter, 11, flow sensor, 12, breathing pipeline, 13, respiratory surface
Cover.
Specific embodiment
The disclosure is described further with specific embodiment with reference to the accompanying drawing.
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
In the disclosure, term for example "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", " side ",
The orientation or positional relationship of the instructions such as "bottom" is to be based on the orientation or positional relationship shown in the drawings, only to facilitate describing this public affairs
The relative for opening each component or component structure relationship and determination, not refers in particular to either component or element in the disclosure, cannot understand
For the limitation to the disclosure.
In the disclosure, term such as " affixed ", " connected ", " connection " be shall be understood in a broad sense, and indicate may be a fixed connection,
It is also possible to be integrally connected or is detachably connected；It can be directly connected, it can also be indirectly connected through an intermediary.For
The related scientific research of this field or technical staff can determine the concrete meaning of above-mentioned term in the disclosure as the case may be,
It should not be understood as the limitation to the disclosure.
As background technique is introduced, auxiliary expectoration device use feeling exists in the prior art and comfort is poor, arranges
The problem of phlegm low efficiency, in order to solve technical problem as above, present disclose provides a kind of self set-up type intelligence expectoration auxiliary to fill
It sets, self-starting expectoration auxiliary device simulates the expectoration mode of normal person, is matched by blower with switch unit, in respiratory
Intensity of pressure when middle increase human exhaled breath realizes that auxiliary removes air flue waste.
As shown in Figure 1, a kind of self set-up type intelligence expectoration auxiliary device, including data acquisition unit, control unit (5),
Driving unit (6), switch unit (8), (9) and blower (7)；
Described control unit is connected by data line with data acquisition unit and driving unit, and the driving unit passes through number
It is connected according to line with switch unit and blower, the switch unit includes switch unit V1 and switch unit V2, the switch unit
V1 is installed at the gas outlet of blower, and the switch unit V2 is installed at the air inlet of blower, the switch unit V1 and is cut
It changes between unit V2 and is connected by triple valve, another port of the triple valve is connected by breathing pipeline with breathing mask.
The data acquisition unit includes flow sensor (11) and pressure sensor (10), the flow sensor (11)
For acquiring the respiratory air flow speed of user, the pressure sensor (10) is used to acquire the respiratory pressure of user, described
Flow sensor (11) and pressure sensor (10) are set on breathing pipeline (12).
The breathing mask (13) is installed on human face, is connected with human oral cavity.
The flow sensor (11) and pressure sensor (10) are connected by data line with control unit (5).
The driving unit (6) is rotated by data line and driving blower (7) and switch unit motor M1, M2.
As shown in Fig. 2 (a)~(b), the switch unit includes valve pool (1), deflecting roller (2), valve deck (3) and stepping electricity
Machine (4), the valve pool (1) is interior to be equipped with groove compatible with deflecting roller (2) structure, and the wall of the groove is equipped with to be connected with outside
First through hole, the second through-hole and the third through-hole connect, the deflecting roller (2) are equipped with groove, and the groove is in steered wheel rotation
In the process for being connected to first through hole and the second through-hole or the second through-hole and third through-hole, the valve deck (3) is installed on valve pool (2)
On, the axis of the stepper motor (4) passes through valve deck (3) and connect with deflecting roller (2).
Set between the deflecting roller (2) and valve pool (1) and valve deck (3) it is at regular intervals so that deflecting roller (2) rotate when with
Valve pool (1) and valve deck (2) do not contact.
Second through-hole and blower (7) air inlet gas outlet be connected.
Described control unit (5) is dsp chip.
Switch unit designed by the disclosure, combines with blower, can meet breathing and expectoration simultaneously.
The expectoration of the disclosure realizes that the principle of process is: simulating the expectoration mode of normal person, increases people in respiratory
Intensity of pressure when body is exhaled realizes that auxiliary removes air flue waste, as shown in Fig. 3 (a)~(c).
The working principle of the disclosure are as follows:
1, when suction condition, the stepper motor M1 in control switch unit V1 (9) is rotated, and rotates switch unit V1 (9),
Blower (7) outlet side is only connected to respiratory tract；The stepper motor M2 rotation on switch unit V2 (8) is controlled, switch unit is made
V2 (8) rotation, blower (7) suction end is only communicated with the atmosphere；In this way, blower (7) is from atmosphere air-breathing, and supplies gas to respiratory tract,
Human body completes air-breathing, as shown in Fig. 3 (a).
2, when expiration state, control stepper motor M1 rotation rotates switch unit V1 (9), only by blower (7) outlet side
It is communicated with the atmosphere；Stepper motor M2 rotation is controlled, switch unit V2 (8) are rotated, blower (7) suction end is only connected with respiratory tract
It is logical；In this way, blower (7) is from respiratory tract air-breathing, and supplies gas into atmosphere, human body is completed to exhale, as shown in Fig. 3 (b).
3, when standstill state, control stepper motor M1 rotation rotates switch unit V1 (9), only by blower (7) outlet side
It is communicated with the atmosphere；Stepper motor M2 rotation is controlled, switch unit V2 (8) are rotated, blower (7) suction end is only connected with atmosphere
It is logical；In this way, blower (7) is from atmosphere air-breathing, and supplies gas into atmosphere, human body is in respiratory standstill state, as shown in Fig. 3 (c).
Stream pressure intensity in revolving speed change user's respiratory of the disclosure by adjusting blower (7), passes through tune
Save switch unit (8), (9) blow vent size change user's respiratory in air velocity, pass through adjust ventilation stop
Time changes the time of user's air-breathing, expiration and standstill state.
The basic parameter of the equipment of the disclosure: under three states, stream pressure is adjustable between 1Kpa-7Kpa, the time
It is adjusted between 1 second to 5 seconds, high, normal, basic three gear of flow velocity point.
Pressure, the time of suitable expiration, air-breathing and pause can be respectively set in the disclosure according to the physical condition of patient, from
And realize auxiliary expectoration, and respiratory tract of the process without directly contacting patient, body-sensing is comfortable, the adverse reactions such as no vomiting.
The realization of disclosure self-starting function: in order to fit like a glove with the breath rhythm of user, we utilize data
The breath state of the acquisition patient of acquisition unit uses the pressure of pressure sensor (10) acquisition breathing, flow sensor (11)
Acquire respiratory air flow speed.After equipment starting, 5 breath states of user are acquired first, after the completion of acquisition, calculate energy
Enough meet pressure and the time of patient's expectoration demand, and starting auxiliary expectoration automatically, is exhaled after starting auxiliary expectoration with user
It inhales rhythm to blend, the original rhythm of non resistance, to realize self-starting function.
Pressure and the time that can satisfy patient's expectoration demand are calculated involved in the disclosure according to patient respiratory data
Method be existing method, details are not described herein, and it is the specific structure of expectoration auxiliary device that the disclosure is claimed.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to the disclosure, model not is protected to the disclosure
The limitation enclosed, those skilled in the art should understand that, on the basis of the technical solution of the disclosure, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within the protection scope of the disclosure.
Claims (6)
1. a kind of self set-up type intelligence expectoration auxiliary device, which is characterized in that including control unit, data acquisition unit, driving
Unit, switch unit and blower；
Described control unit is connected by data line with data acquisition unit and driving unit, and the driving unit passes through data line
It is connected with switch unit and blower, the switch unit includes switch unit V1 and switch unit V2, the switch unit V1 peace
At gas outlet loaded on blower, the switch unit V2 is installed at the air inlet of blower, and the switch unit V1 and switching are single
It is connected between first V2 by triple valve, another port of the triple valve is connected by breathing pipeline with breathing mask.
2. a kind of self set-up type intelligence expectoration auxiliary device as described in claim 1, which is characterized in that the data acquisition is single
Member includes flow sensor and pressure sensor, and the flow sensor and pressure sensor are installed on breathing pipeline.
3. a kind of self set-up type intelligence expectoration auxiliary device as described in claim 1, which is characterized in that the switch unit packet
Valve pool, deflecting roller, valve deck and stepper motor are included, is equipped with groove compatible with bogie wheel configuration, the groove in the valve pool
Wall be equipped with first through hole, the second through-hole and third through-hole with external connection, the deflecting roller is equipped with groove, described recessed
Slot is during steered wheel rotation for being connected to first through hole and the second through-hole or the second through-hole and third through-hole, the valve deck peace
Loaded on valve pool, the axis of the stepper motor passes through valve deck and connect with deflecting roller.
4. a kind of self set-up type intelligence expectoration auxiliary device as claimed in claim 3, which is characterized in that the deflecting roller and valve
Slot and valve cover chamber set at regular intervals.
5. a kind of self set-up type intelligence expectoration auxiliary device as claimed in claim 3, which is characterized in that second through-hole with
Fan air inlet gas outlet be connected.
6. a kind of self set-up type intelligence expectoration auxiliary device as described in claim 1, which is characterized in that described control unit is
Dsp chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757319.9U CN209575361U (en) | 2018-10-26 | 2018-10-26 | A kind of self set-up type intelligence expectoration auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821757319.9U CN209575361U (en) | 2018-10-26 | 2018-10-26 | A kind of self set-up type intelligence expectoration auxiliary device |
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| Publication Number | Publication Date |
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| CN209575361U true CN209575361U (en) | 2019-11-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388772A (en) * | 2020-03-26 | 2020-07-10 | 吉林大学 | Quick cough relieving device of cardiovascular postoperative care |
-
2018
- 2018-10-26 CN CN201821757319.9U patent/CN209575361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111388772A (en) * | 2020-03-26 | 2020-07-10 | 吉林大学 | Quick cough relieving device of cardiovascular postoperative care |
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Effective date of registration: 20191226 Address after: 101-107, south side of the first floor of office building, 13188 Century Avenue, Lixia District, Jinan City, Shandong Province Patentee after: JINAN RUNSKY MEDICAL EQUIPMENT Co.,Ltd. Address before: Room 401-1, 54 Ma'anshan, Shizhong District, Jinan City, Shandong Province Patentee before: JINAN PURUO PEISEN INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20191105 |
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