CN203971098U - A kind of respirator - Google Patents
A kind of respirator Download PDFInfo
- Publication number
- CN203971098U CN203971098U CN201420169008.6U CN201420169008U CN203971098U CN 203971098 U CN203971098 U CN 203971098U CN 201420169008 U CN201420169008 U CN 201420169008U CN 203971098 U CN203971098 U CN 203971098U
- Authority
- CN
- China
- Prior art keywords
- respirator
- vital capacity
- air supply
- supply plant
- oxygen
- 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 - Lifetime
Links
- 238000005259 measurement Methods 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims description 47
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 37
- 229910052760 oxygen Inorganic materials 0.000 claims description 37
- 239000001301 oxygen Substances 0.000 claims description 37
- 230000029058 respiratory gaseous exchange Effects 0.000 description 10
- 230000000241 respiratory effect Effects 0.000 description 6
- 210000004072 lung Anatomy 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004202 respiratory function Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000003019 respiratory muscle Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
This utility model provides a kind of respirator, comprises feeder, and described feeder is used for providing gas; Air supply plant, described air supply plant is connected with described feeder, for the gas that described feeder is provided, gives user; Control device, described control device is connected respectively with described air supply plant with described feeder, for controlling the duty of described feeder and air supply plant; Also comprise vital capacity measuring device, described vital capacity measuring device is connected with described air supply plant, for carrying out the measurement of vital capacity.This utility model becames one vital capacity measuring device and respirator, makes outside the function of respirator facility for assisted respiartion, also possesses the function that vital capacity is measured.
Description
Technical field
This utility model relates to a kind of device of controlling and improving respiratory function, particularly, relates to a kind of respirator.
Background technology
Respirator is a kind of artificial mechanical ventilation device, in order to autonomous respiration campaign auxiliary or control patient, to reach the function of gas exchange in lung, reduces the consumption of human body, is beneficial to the recovery of respiratory function; And vital capacity refer to once do the best air-breathing after, then the gas gross of breathing out as possible.Vital capacity and people's breathing is closely related.Physiologic Studies shows: each organ of human body, system, tissue, cell are all the time all in oxygen consumed, and body only could normal work in the well-off situation of oxygen.The oxygen supply of inside of human body all obtains by the breathing of lung, and in respiratory, lung not only will be taken in oxygen, and the carbon dioxide that also internal metabolism will be gone out is discharged.Increase the strength of respiratory muscle, improve the elasticity of lung, make the degree of depth of breathing strengthen, deepen, could improve and improve efficiency and the function of pulmonary respiration.Therefore by respiratory training, be, the effective ways that improve vital capacity.
Current respirator on the market is mostly only to provide function auxiliary or control patient respiratory, possesses the function that respiratory training and vital capacity are measured and trained when different.
Utility model content
For addressing the above problem, this utility model provides a kind of respirator, comprises feeder, it is characterized in that, comprises feeder, and described feeder comprises source of oxygen, and described source of oxygen is used for providing oxygen; Gas mixing device, described gas mixing device mixes for empty oxygen; Humidification device, described humidification device is used for gas humidifying; Described air supply plant comprises breather valve, air-breathing/expiration that described breather valve is used for realizing; Air supply plant, described air supply plant is connected with described feeder, for the gas that described feeder is provided, gives user; Control device, described control device comprises source of oxygen switch, described source of oxygen switch is used for controlling described source of oxygen; Temperature control circuit, described temperature control circuit is used for controlling described humidification device; Control circuit, described control circuit is used for controlling described source of oxygen switch, described temperature control circuit and described air supply plant, described control device is connected respectively with described air supply plant with described feeder, for controlling the duty of described feeder and air supply plant; Vital capacity measuring device, described vital capacity measuring device is connected with described air supply plant, for carrying out the measurement of vital capacity.
Preferably, described vital capacity measuring device comprises gas sensor, AD converter, processor, and described gas sensor is for measurement gas flow; Described AD converter is for changing and deliver to described processor to the output voltage of described gas sensor; Described processor for the treatment of and draw vital capacity measurement data.
Preferably, described respirator has breathing and two kinds of preference patterns of vital capacity measurement.
Preferably, described gas sensor is gas flow sensor or gas pressure sensor.
Preferably, also comprise output device, described output device is for exporting breath data and described vital capacity measurement data, and output form is for showing or audio frequency.
Preferably, also comprise vapour lock sheet, described vapour lock sheet is arranged on described air supply plant place.
Preferably, described vapour lock sheet is the large small-bore vapour lock sheet of a plurality of differences or a vapour lock sheet with different bores.
Preferably, described respirator also comprises storage device, for storing described breath data and described vital capacity measurement data.
Preferably, described respirator also comprises communicator, for described breath data and described vital capacity measurement data are sent to other-end.
The utlity model has following beneficial effect: the respirator that this utility model provides, became one with vital capacity measuring device, by model selection, carry out assisted respiartion or carry out the measurement of vital capacity; Vapour lock sheet can carry out respiratory training by assisted user; The output device increasing can be exported to user by breath data and vital capacity measurement data in time; Storage device can be preserved user's measurement data in time, to facilitate inquiry at any time; Communicator can send to other-end by measurement data
Accompanying drawing explanation
Fig. 1 is the theory diagram of respirator described in the utility model.
The specific embodiment
For making those skilled in the art understand better the technical solution of the utility model, respirator this utility model being provided below in conjunction with accompanying drawing is described in detail.
Fig. 1 is the theory diagram of respirator described in the utility model.As shown in the figure, comprise feeder 11, described feeder 11 is for providing gas; Air supply plant 12, described air supply plant 12 is connected with described feeder 11, for the gas that described feeder 11 is provided, gives user; Control device 13, described control device 13 is connected respectively with described air supply plant 12 with described feeder 11, for controlling the duty of described feeder 11 and air supply plant 12; Also comprise vital capacity measuring device 10, described vital capacity measuring device 10 is connected with described air supply plant 12, for carrying out the measurement of vital capacity.
Further, described feeder 11 comprises source of oxygen 111, and described source of oxygen 111 is for providing oxygen; Gas mixing device 112, described gas mixing device 112 mixes for empty oxygen; Humidification device 113, described humidification device 113 is for by gas humidifying.Described air supply plant 12 comprises breather valve, air-breathing/expiration that described breather valve is used for realizing.Described control device 13 comprises source of oxygen switch 131, and described source of oxygen switch 131 is for controlling described source of oxygen 111; Temperature control circuit 132, described temperature control circuit 132 is for controlling described humidification device 113; Control circuit 133, described control circuit 133 is for controlling described source of oxygen switch 131, described temperature control circuit 132 and described air supply plant 12.Described vital capacity measuring device 10 comprises gas sensor 101, AD converter 102, processor 103, and described gas sensor 101 is for measurement gas flow; Described AD converter 102 is for changing and deliver to described processor 103 to the output voltage of described gas sensor 101; Described processor 103 for the treatment of and draw measurement data.
In an embodiment of the present utility model, described respirator can have to be breathed and two kinds of selecting types of vital capacity measurement.When described respirator is breathing pattern, oxygen enters source of oxygen switch 131 by source of oxygen 111, the unlatching of source of oxygen switch 131 is controlled by described control circuit 133, described oxygen control circuit 133 is controlled source of oxygen switch 131 and is opened after the signal of telecommunication being converted to by intake negative-pressure receiving from signal box (not shown), by gas mixing device 112, eject oxygen, produce negative pressuren zone, being about to air is involved among swiftly flowing oxygen, the oxygen of entrained air carries out pressure limit to guarantee user security through a pressure limiting valve (not shown), humidification device 113 carries out humidifying by the gas to after pressure limiting, filter, and carry out Temperature and Humidity Control by temperature control circuit 132, then utilize breather valve 12 to supply gas to user is unidirectional, when air-breathing, inspiratory valve is opened, to user is unidirectional, supply gas, during expiration, inspiratory valve is closed, the gas of breathing out is discharged by exhaling, when described respirator is vital capacity measurement pattern, user is having a suck of after gas deeply, exhale, the gas of breathing out enters into the gas sensor 101 of described vital capacity measuring device 10 by breather valve 12, described gas sensor 101 is measured gas flow, then by the output voltage of 102 pairs of described gas sensors 101 of AD converter, changed, then deliver to described processor 103 and process, finally draw measurement data.
In another embodiment of the present utility model, described gas sensor 101 can be gas flow sensor or gas pressure sensor.
In an embodiment of the present utility model, described respirator can also comprise vapour lock sheet, and described vapour lock sheet is arranged on described air supply plant 12 places, for user being carried out to respiratory training by changing vapour lock.Further, described vapour lock sheet is the large small-bore vapour lock sheet of a plurality of differences or a vapour lock sheet with different bores.Further, can also carry out by software the control of vapour lock size.
In another embodiment of the present utility model, described respirator can also comprise output device 19, and described output device 19 is connected with processor 103, and for described breath data and vital capacity measurement data are exported, output form is for showing or audio frequency.Particularly, described output form can be screen display, voice broadcast etc.
In another embodiment of the present utility model, all right storage device of described respirator, for storing described breath data and described vital capacity measurement data.
In another embodiment of the present utility model, described respirator can also comprise communicator, for described breath data and described vital capacity measurement data are sent to other-end.
Be understandable that, above embodiment is only used to principle of the present utility model is described and the illustrative embodiments that adopts, yet this utility model is not limited to this.For those skilled in the art, in the situation that not departing from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement are also considered as protection domain of the present utility model.
Claims (9)
1. a respirator, is characterized in that, comprises feeder, and described feeder comprises source of oxygen, and described source of oxygen is used for providing oxygen; Gas mixing device, described gas mixing device mixes for empty oxygen; Humidification device, described humidification device is used for gas humidifying; Described air supply plant comprises breather valve, air-breathing/expiration that described breather valve is used for realizing; Air supply plant, described air supply plant is connected with described feeder, for the gas that described feeder is provided, gives user; Control device, described control device comprises source of oxygen switch, described source of oxygen switch is used for controlling described source of oxygen; Temperature control circuit, described temperature control circuit is used for controlling described humidification device; Control circuit, described control circuit is used for controlling described source of oxygen switch, described temperature control circuit and described air supply plant, described control device is connected respectively with described air supply plant with described feeder, for controlling the duty of described feeder and air supply plant; Vital capacity measuring device, described vital capacity measuring device is connected with described air supply plant, for carrying out the measurement of vital capacity.
2. respirator according to claim 1, is characterized in that, described vital capacity measuring device comprises gas sensor, AD converter, processor, and described gas sensor is for measurement gas flow; Described AD converter is for changing and deliver to described processor to the output voltage of described gas sensor; Described processor for the treatment of and draw vital capacity measurement data.
3. respirator according to claim 1, is characterized in that, described respirator has to be breathed and two kinds of preference patterns of vital capacity measurement.
4. respirator according to claim 2, is characterized in that, described gas sensor is gas flow sensor or gas pressure sensor.
5. according to the arbitrary described respirator of claim 1-4, it is characterized in that, also comprise output device, described output device is for exporting breath data and described vital capacity measurement data, and output form is for showing or audio frequency.
6. respirator according to claim 5, is characterized in that, also comprises vapour lock sheet, and described vapour lock sheet is arranged on described air supply plant place.
7. respirator according to claim 6, is characterized in that, described vapour lock sheet is the large small-bore vapour lock sheet of a plurality of differences or a vapour lock sheet with different bores.
8. respirator according to claim 7, is characterized in that, described respirator also comprises storage device, for storing described breath data and described vital capacity measurement data.
9. respirator according to claim 8, is characterized in that, described respirator also comprises communicator, for described breath data and described vital capacity measurement data are sent to other-end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169008.6U CN203971098U (en) | 2014-04-09 | 2014-04-09 | A kind of respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169008.6U CN203971098U (en) | 2014-04-09 | 2014-04-09 | A kind of respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971098U true CN203971098U (en) | 2014-12-03 |
Family
ID=51968568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169008.6U Expired - Lifetime CN203971098U (en) | 2014-04-09 | 2014-04-09 | A kind of respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971098U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496413A (en) * | 2015-12-15 | 2016-04-20 | 康泰医学系统（秦皇岛）股份有限公司 | Method for acquiring vital capacity of spirometer |
| CN109603111A (en) * | 2019-01-24 | 2019-04-12 | 陈卫民 | One kind is convenient for cleaning II respiratory failure type COPD patient respiratory training device |
| CN111467621A (en) * | 2020-05-06 | 2020-07-31 | 杨东明 | Multifunctional chronic obstructive pulmonary disease rehabilitation training device |
| CN112516541A (en) * | 2020-11-25 | 2021-03-19 | 常州利明屏蔽有限公司 | Auxiliary training system used before MR and CT examination |
-
2014
- 2014-04-09 CN CN201420169008.6U patent/CN203971098U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496413A (en) * | 2015-12-15 | 2016-04-20 | 康泰医学系统（秦皇岛）股份有限公司 | Method for acquiring vital capacity of spirometer |
| CN105496413B (en) * | 2015-12-15 | 2018-10-09 | 康泰医学系统（秦皇岛）股份有限公司 | A kind of spirometer lung capacity acquisition methods |
| CN109603111A (en) * | 2019-01-24 | 2019-04-12 | 陈卫民 | One kind is convenient for cleaning II respiratory failure type COPD patient respiratory training device |
| CN111467621A (en) * | 2020-05-06 | 2020-07-31 | 杨东明 | Multifunctional chronic obstructive pulmonary disease rehabilitation training device |
| CN112516541A (en) * | 2020-11-25 | 2021-03-19 | 常州利明屏蔽有限公司 | Auxiliary training system used before MR and CT examination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100039, Haidian District, Yuquanlu Road, No. 12, 4, 4104, Beijing Patentee after: BEIJING CHOICE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 100039 Beijing City, Haidian District Fuxing Road, No. 83 West floor three room 320 Patentee before: BEIJING CHOICE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 410-412, 2 / F, 3 / F, 4 / F, building 2, No.9, Shuangyuan Road, Shijingshan District, Beijing 100041 Patentee after: BEIJING CHOICE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 100039 No. 12, A, Yuquan Road, Haidian District, Beijing City 4 floor 4104 Patentee before: BEIJING CHOICE ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141203 |