CN204910397U - Miniature breathing machine - Google Patents
Miniature breathing machine Download PDFInfo
- Publication number
- CN204910397U CN204910397U CN201520665963.3U CN201520665963U CN204910397U CN 204910397 U CN204910397 U CN 204910397U CN 201520665963 U CN201520665963 U CN 201520665963U CN 204910397 U CN204910397 U CN 204910397U
- Authority
- CN
- China
- Prior art keywords
- miniature
- vortex fan
- chip
- seal support
- nasal seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract description 14
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 20
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 20
- 238000005538 encapsulation Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 150000002926 oxygen Chemical class 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000002685 pulmonary effect Effects 0.000 description 4
- 230000000241 respiratory effect Effects 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000036391 respiratory frequency Effects 0.000 description 2
- 230000004202 respiratory function Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 241000219104 Cucurbitaceae Species 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a miniature breathing machine, including the sealed support of nasal part, the position department that lies in the nostril on the sealed support of nasal part installs a pair of miniature vortex fan, and the air outlet of miniature vortex fan sets up in opposite directions, and the air intake orientation openly, the control panel is installed to the sealed support lower part of nasal part, installs pressure sensor, carbon dioxide sensor on this control panel and according to the miniature vortex fan revolution of gaseous parameter control of pressure sensor and the collection of carbon dioxide sensor and the IC chip that turns to, include still that the position of the miniature vortex fan of positive correspondence of fixed screen panel is equipped with the air inlet for the installing in the power on nasal part sealed support upper portion and can dismantle the fixed screen panel of being connected with the encapsulation of above -mentioned parts and with the sealed support of nasal part of miniature vortex fan and control panel power supply, well lower part is equipped with the gas vent. The high integration of this breathing machine spare part, have small, portable, intelligent degree is high, can satisfy the advantage of different crowd's demands.
Description
Technical field
This utility model belongs to respiratory assistance apparatus field, is specifically related to a kind of miniature respirator.
Background technology
In prior art, respirator can be divided into following two classes by the type used or apply: a class is controlling mechanical ventilation (CMV), and user, when autonomous respiration weakens or disappear, is produced by mechanical ventilating machine completely, controls and regulate the breathing of user; Another kind of is AMV (AMV), and be applicable to the autonomous respiration that disease causes and weaken, autonomous respiration is irregular or frequency is too fast.
For AMV (AMV) respirator, on market there is following shortcoming in existing product:
1. volume is large, can not carry with.Complex structure, wears complex operation.
2. respirator power is large, runs noise large.
3. intelligence degree is low, can not Long-distance Control.Breathing pattern is single, can only meet certain some Man's Demands, breathes uncomfortable when a lot of user uses.
4. generally can only provide required air, the additional function of hommization is few.
5. manufacturing cost is high, expensive, and some consumers is hung back.
Utility model content
For the problems referred to above, it is little that this utility model aims to provide a kind of volume, is easy to carry, and intelligence degree is high, cheap miniature respirator.
The technical scheme that this utility model is dealt with problems is: a kind of miniature respirator, comprise cover nose and and form the nasal seal support of sealed cavity between nose, the position described nasal seal support being positioned at nostril is provided with a pair miniature vortex fan, the air outlet of miniature vortex fan is arranged in opposite directions, and air inlet is towards front;
Nasal seal support bottom is provided with panel, this panel is provided with the IC chip that pressure transducer, carbon dioxide sensor and the gas parameter according to pressure transducer and carbon dioxide sensor collection control miniature vortex fan revolution and turn to;
The fixing guard also comprising the power supply being installed on nasal seal frame upper of powering to miniature vortex fan and panel and removably connect by above-mentioned parts encapsulation and with nasal seal support, the position of the miniature vortex fan of correspondence in the front of this fixing guard is provided with air inlet, and middle and lower part is provided with air vent.
For avoiding air drying, make the air of suction with certain humidity, this respirator also comprises the humidifying water tank being arranged on nasal seal mid-stent, and these humidifying water tank both sides have through hole and seal with the air outlet of two miniature vortex fans and dock and be communicated with, and humidifying water tank bottom has gas outlet;
The absorbent cotton soaked is provided with in humidifying water tank internal cavities.
For improving the oxygen concentration in the seal chamber that formed between nasal seal support and nose, increase comfort, described humidifying water tank front is provided with and the oxygen of external oxygen supply equipment can connects and chew, and this oxygen connects to be chewed through fixing guard and stretches out.
Described miniature vortex fan air inlet is provided with inlet air filter.This filter has two effects, and one is can filter the air entering miniature vortex fan, the larger particles suspended is filtered in air.Two is the noises that can reduce air inlet, whole miniature respirator is run more quiet.
On nasal seal support, the exhaust ports of corresponding fixing guard is provided with check valve sheet, and this check valve sheet covers air vent completely.
Described panel is provided with the control key that control IC chip carries out model selection, and the bottom of fixing guard is provided with the keyhole coordinated with control key, and control key is exposed, person's operation easy to use.
Further, described panel is provided with bluetooth or wifi module, this respirator is also supporting is provided with the mobile terminal that can be connected control IC chip with bluetooth or wifi module;
Described bluetooth or wifi module and IC chip electrical connect, and the outfan of IC chip is connected with miniature vortex fan, and pressure transducer, carbon dioxide sensor are connected with the input of IC chip.
For meeting the respiratory demand of different crowd, described IC built-in chip type has four kinds of operational modes:
A, uniform pattern, according to pressure transducer and carbon dioxide sensor to the gas parameter gathered in nose closed chamber, IC chip is analyzed image data, and adjusts revolution by the miniature vortex fan of IC chip drives; When human body air-breathing, miniature vortex fan revolution strengthens; As human exhaled breath, miniature vortex fan revolution reduces, and realizes nose closed chamber internal gas pressure balanced;
B, intelligent mode, according to pressure transducer and carbon dioxide sensor to the gas parameter gathered in nose closed chamber, IC chip is analyzed image data, and adjusts revolution by the miniature vortex fan of IC chip drives; When human body air-breathing, miniature vortex fan revolution strengthens; As human exhaled breath, miniature vortex fan stops operating, and realizes nose closed chamber internal gas pressure intelligence;
C, negative pressure pattern, according to pressure transducer and carbon dioxide sensor to the gas parameter gathered in nose closed chamber, IC chip is analyzed image data, and adjusts revolution by the miniature vortex fan of IC chip drives; When human body air-breathing, miniature vortex fan revolution strengthens; As human exhaled breath, miniature vortex fan reversion, realizes nose closed chamber internal gas pressure and is in negative pressure state, exhalation waste gas can be discharged in time;
D, detecting pattern, when human body respiration, miniature vortex fan quits work, without running blast, the real-time human body respiratory frequency of carbon dioxide sensor, and by data automatic recording in IC chip, user, by mobile terminal display record data or curve, intuitively understands the breath state in sleep procedure.
Described IC chip model is ST8S003F6.
Air inlet on described fixing guard and air vent are poroid.
Described nasal seal support adopts silica gel or soft plastic secondary injection molding.
After wearing this miniature respirator, when human body air-breathing, miniature vortex fan is started working, certain gas pressure can be produced in the seal chamber that nasal seal support is formed, thus control or change the normal physiological breathing of people, increase pulmonary ventilation volume, improve respiratory function, alleviate respiration consumption, save heart reservation ability.As human exhaled breath, miniature vortex fan quits work or revolution reduces, and the pressure in human body is reduced, and the suction malleation of patient pulmonary flows out automatically.
Remarkable result of the present utility model is:
1. the volume of respirator is little, and each parts height is integrated, and structure is simple, wears conveniently, can carry with.
2. power of fan is little, the design of complement filter sheet, makes respirator run noise little.
3. intelligence degree is high, and simple to operate, controls by mobile terminal.Need to devise various respiratory pattern according to different crowd, the needs that the crowd meeting different symptoms breathes, some user can not be made to feel to breathe discomfort.Respiratory disorder patient or saw gourds crowd symptom can be made to improve.
4. there are gas analysis and sleep monitor function, the breath state in sleep procedure can be understood.
5. low cost of manufacture, cheap.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the exploded view of this utility model miniature respirator.
Fig. 2 is nasal seal support upward view.
Fig. 3 is panel front schematic view.
Fig. 4 is panel schematic rear view.
Fig. 5 is humidifying water tank front schematic view.
Fig. 6 is humidifying water tank schematic rear view.
Fig. 7 is fixing guard face upwarding stereogram.
Gas flow figure when Fig. 8 is this utility model miniature respirator air-breathing.
Gas flow figure when Fig. 9 is the expiration of this utility model miniature respirator.
Figure 10 is that this utility model miniature respirator wears rear suction condition schematic diagram.
Figure 11 is that this utility model miniature respirator wears rear expiration view.
Figure 12 is this utility model miniature respirator control system block diagram.
In figure: 1-nasal seal support; The miniature vortex fan of 2-, 3-inlet air filter, 4-power supply, 5-humidifying water tank, 6-fixes guard, 7-check valve sheet, 8-panel, 9-mobile terminal, 11-seals shirt rim, 21-air inlet, 22-air outlet, 23-clip, 51-oxygen connects to be chewed, 61-air inlet, 62-air vent, 63-keyhole, 81-IC chip, 82-carbon dioxide sensor, 83-pressure transducer, 84-control key, 85-bluetooth or wifi module.
Detailed description of the invention
As shown in Fig. 1 ~ 11, a kind of miniature respirator, comprise cover nose and and form the nasal seal support 1 of sealed cavity between nose, its inside is nest shape structure, edge is provided with sealing shirt rim 11, subsides are buckled in human body nasal region, by nose parcel wherein, can play the effect completely isolated with the external world.
The position described nasal seal support 1 being positioned at nostril is provided with a pair miniature vortex fan 2, and the air outlet 22 of miniature vortex fan 2 is arranged in opposite directions, and air inlet 21 is towards front.Air inlet 21 place is provided with inlet air filter 3.
Described nasal seal support 1 adopts silica gel or soft plastic secondary injection molding.
Nasal seal support 1 bottom is provided with the panel 8 using pcb board as substrate, the IC chip 81 this panel 8 being provided with pressure transducer 83, carbon dioxide sensor 82 and controlling miniature vortex fan 2 revolution according to the gas parameter that pressure transducer 83 and carbon dioxide sensor 82 gather and turn to.Pressure transducer 83 inserts in the reserved installing hole of nasal seal support 1, and seals with this installing hole close-fitting.
Described IC chip 81 model is ST8S003F6.
The fixing guard 6 also comprising the power supply 4 being installed on nasal seal support 1 top of powering to miniature vortex fan 2 and panel 8 and be connected by clip 23 by above-mentioned parts encapsulation and with nasal seal support 1, the position of the miniature vortex fan 2 of correspondence in the front of this fixing guard 6 is provided with air inlet 61, and middle and lower part is provided with air vent 62.Described air inlet 61 and air vent 62 are poroid.
On nasal seal support 1, air vent 62 place of corresponding fixing guard 6 is provided with check valve sheet 7, and this check valve sheet 7 covers air vent 62 completely.Whether tool for mounting is selective for check valve sheet, when the miniature vortex fan air quantity that miniature respirator is matched is less, can install check valve sheet; When the miniature vortex fan air quantity that miniature respirator is matched is larger, check valve sheet can not be installed.
Also comprise the humidifying water tank 5 be arranged in the middle part of nasal seal support 1, these humidifying water tank 5 both sides have through hole and seal with the air outlet 22 of two miniature vortex fans 2 and dock and be communicated with, and have gas outlet bottom humidifying water tank 5.The absorbent cotton soaked is provided with in humidifying water tank 5 internal cavities.
Described humidifying water tank 5 front is provided with and the oxygen of external oxygen supply equipment can connects and chew 51, and this oxygen connects to be chewed 51 through fixing guard 6 and stretch out.
Described panel 8 is provided with the control key 84 that control IC chip 81 carries out model selection, and the bottom of fixing guard 6 is provided with the keyhole 63 coordinated with control key 84, and control key 84 is exposed.
Described panel 8 is provided with bluetooth or wifi module 85, this respirator is also supporting is provided with the mobile terminal 9 that can be connected control IC chip 81 with bluetooth or wifi module 85.The data message of IC chip also can show at mobile terminal.
As shown in figure 12, described bluetooth or wifi module 85 are electrically connected with IC chip 81, and the outfan of IC chip 81 is connected with miniature vortex fan 2, and pressure transducer 83, carbon dioxide sensor 82 are connected with the input of IC chip 81.
Described IC chip 81 is built-in with four kinds of operational modes:
A, uniform pattern, according to the gas parameter gathered in pressure transducer 83 and carbon dioxide sensor 82 pairs of nose closed chamber, IC chip 81 pairs of image data are analyzed, and drive miniature vortex fan 2 to adjust revolution by IC chip 81; When human body air-breathing, miniature vortex fan 2 revolution strengthens; As human exhaled breath, miniature vortex fan 2 revolution reduces, and realizes nose closed chamber internal gas pressure balanced;
B, intelligent mode, according to the gas parameter gathered in pressure transducer 83 and carbon dioxide sensor 82 pairs of nose closed chamber, IC chip 81 pairs of image data are analyzed, and drive miniature vortex fan 2 to adjust revolution by IC chip 81; When human body air-breathing, miniature vortex fan 2 revolution strengthens; As human exhaled breath, miniature vortex fan 2 stops operating, and realizes nose closed chamber internal gas pressure intelligence;
C, negative pressure pattern, according to the gas parameter gathered in pressure transducer 83 and carbon dioxide sensor 82 pairs of nose closed chamber, IC chip 81 pairs of image data are analyzed, and drive miniature vortex fan 2 to adjust revolution by IC chip 81; When human body air-breathing, miniature vortex fan 2 revolution strengthens; As human exhaled breath, miniature vortex fan 2 reverses, and realizes nose closed chamber internal gas pressure and is in negative pressure state, exhalation waste gas can be discharged in time;
D, detecting pattern, when human body respiration, miniature vortex fan 2 quits work, without running blast, carbon dioxide sensor 82 is human body respiratory frequency in real time, and by data automatic recording in IC chip 81, user shows record data or curve by mobile terminal 9, intuitively understands the breath state in sleep procedure.Asphyxia duration or with or without asphyxia phenomenon in such as sleep procedure.
After wearing this miniature respirator, when human body air-breathing, miniature vortex fan 2 is started working, certain gas pressure can be produced in the seal chamber that nasal seal support 1 is formed, thus control or change the normal physiological breathing of people, increase pulmonary ventilation volume, improve respiratory function, alleviate respiration consumption, save heart reservation ability.As human exhaled breath, miniature vortex fan 2 quits work or revolution reduces, and the pressure in human body is reduced, and the suction malleation of patient pulmonary flows out automatically.
Claims (9)
1. a miniature respirator, comprise cover nose and and form the nasal seal support (1) of sealed cavity between nose, it is characterized in that: the position described nasal seal support (1) being positioned at nostril is provided with a pair miniature vortex fan (2), the air outlet (22) of miniature vortex fan (2) is arranged in opposite directions, and air inlet (21) is towards front;
Nasal seal support (1) bottom is provided with panel (8), the IC chip (81) this panel (8) being provided with pressure transducer (83), carbon dioxide sensor (82) and controlling miniature vortex fan (2) revolution according to the gas parameter that pressure transducer (83) and carbon dioxide sensor (82) gather and turn to;
The fixing guard (6) also comprising the power supply (4) being installed on nasal seal support (1) top of powering to miniature vortex fan (2) and panel (8) and removably connect by above-mentioned parts encapsulation and with nasal seal support (1), the position of the miniature vortex fan of correspondence (2) in the front of this fixing guard (6) is provided with air inlet (61), and middle and lower part is provided with air vent (62).
2. miniature respirator according to claim 1, it is characterized in that: also comprise the humidifying water tank (5) being arranged on nasal seal support (1) middle part, these humidifying water tank (5) both sides have through hole and seal with the air outlet (22) of two miniature vortex fans (2) and dock and be communicated with, and humidifying water tank (5) bottom has gas outlet;
The absorbent cotton soaked is provided with in humidifying water tank (5) internal cavities.
3. miniature respirator according to claim 2, is characterized in that: described humidifying water tank (5) front is provided with and the oxygen of external oxygen supply equipment can connects and chew (51), and this oxygen connects to be chewed (51) through fixing guard (6) and stretch out.
4. miniature respirator according to claim 1, is characterized in that: described miniature vortex fan (2) air inlet (21) place is provided with inlet air filter (3).
5. miniature respirator according to claim 1, is characterized in that: air vent (62) place of upper at nasal seal support (1), corresponding fixing guard (6) is provided with check valve sheet (7), and this check valve sheet (7) covers air vent (62) completely.
6. miniature respirator according to claim 1, it is characterized in that: described panel (8) is provided with the control key (84) that control IC chip (81) carries out model selection, the bottom of fixing guard (6) is provided with the keyhole (63) coordinated with control key (84), and control key (84) is exposed.
7. the miniature respirator according to any one of claim 1 ~ 6, it is characterized in that: described panel (8) is provided with bluetooth or wifi module (85), this respirator is also supporting is provided with the mobile terminal (9) that can be connected control IC chip (81) with bluetooth or wifi module (85);
Described bluetooth or wifi module (85) are electrically connected with IC chip (81), and the outfan of IC chip (81) is connected with miniature vortex fan (2), and pressure transducer (83), carbon dioxide sensor (82) are connected with the input of IC chip (81).
8. miniature respirator according to claim 1, is characterized in that: described IC chip (81) model is ST8S003F6.
9. miniature respirator according to claim 1, is characterized in that: described nasal seal support (1) adopts silica gel or soft plastic secondary injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665963.3U CN204910397U (en) | 2015-08-31 | 2015-08-31 | Miniature breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665963.3U CN204910397U (en) | 2015-08-31 | 2015-08-31 | Miniature breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910397U true CN204910397U (en) | 2015-12-30 |
Family
ID=54959585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520665963.3U Expired - Fee Related CN204910397U (en) | 2015-08-31 | 2015-08-31 | Miniature breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126219A (en) * | 2015-08-31 | 2015-12-09 | 肖永初 | Micro breathing machine |
-
2015
- 2015-08-31 CN CN201520665963.3U patent/CN204910397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126219A (en) * | 2015-08-31 | 2015-12-09 | 肖永初 | Micro breathing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170322 Address after: 518122 Guangdong province Shenzhen City Pingshan Kengzi office Longtian community Yingzhan Industrial Park B5a building on the back of a building Patentee after: SHENZHEN XNUO ZHIZAO MEDICAL CO.,LTD. Address before: 518122 Guangdong province Shenzhen City Pingshan Kengzi streets Yingzhan Industrial Park building B5a Shenzhen joieya Electric Appliance Co., Ltd. Patentee before: Xiao Yongchu Patentee before: Shoh |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210220 Address after: 518118 h3105, phase I, Liuhe Commercial Plaza, 168 Shenshan Road (Pingshan section), Liulian community, Pingshan street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Xinnuo (Shenzhen) Health Medical Technology Co.,Ltd. Address before: 518122 1st floor, back of building B5a, Yingzhan Industrial Park, Longtian community, Kengzi office, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN XNUO ZHIZAO MEDICAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 |