CN104436392A - Intermittent type oxygen supply device - Google Patents
Intermittent type oxygen supply device Download PDFInfo
- Publication number
- CN104436392A CN104436392A CN201410813446.6A CN201410813446A CN104436392A CN 104436392 A CN104436392 A CN 104436392A CN 201410813446 A CN201410813446 A CN 201410813446A CN 104436392 A CN104436392 A CN 104436392A
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- China
- Prior art keywords
- oxygen supply
- electromagnetic valve
- controller
- gas flow
- sensor
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an intermittent type oxygen supply device. The intermittent type oxygen supply device comprises an oxygen supply pipe and a nasal plug, wherein the nasal plug is connected with the oxygen supply pipe. The intermittent type oxygen supply device further comprises an electromagnetic valve, a controller and a gas flow induction sensor. The electromagnetic valve is arranged on the oxygen supply pipe. The gas flow induction sensor is arranged on the nasal pug. The gas flow induction sensor transmits expiration gas flow information to the controller. The controller controls the electromagnetic valve to be opened and closed. Due to the adoption of the structure, when the gas flow induction sensor induces the expiration gas flow, the controller closes the electromagnetic valve; when no expiration gas flow exists, the controller opens the electromagnetic valve, and the intermittent type oxygen supply mode is formed; thus, oxygen can be saved by half, and the treatment cost is greatly reduced.
Description
Technical field
The present invention relates to a kind of medical apparatus, specifically a kind of batch (-type) apparatus of oxygen supply.
Background technology
It is CN201823139U that State Intellectual Property Office discloses publication number on May 11st, 2011, and patent name is the patent documentation of apparatus of oxygen supply, and it belongs to technical field of medical instrument.The technical program comprises silica gel tube, it is characterized in that being provided with air pump at silica gel tube leading portion, and air pump is provided with elastic bag.This utility model structure is simple, easy and simple to handle, time saving and energy saving when carrying out oxygen supply to patient, and can avoid causing anaphylaxis, and the work alleviating medical worker is difficult.
This patent is different from the technical scheme of above-mentioned patent, and in the apparatus of oxygen supply of medical industry, patient regardless of when air-breathing, or when exhaling, will carry out oxygen supply, so when exhaling, the oxygen provided is not utilized, therefore causes the waste of oxygen.
Summary of the invention
In order to overcome above-mentioned deficiency, the object of the invention is to provide a kind of expiration oxygen feeding stop, and air-breathing starts the batch (-type) apparatus of oxygen supply of oxygen supply.
To achieve these goals, the technical solution used in the present invention is:
Batch (-type) apparatus of oxygen supply, comprise oxygen supplying tube and nasal obstruction, described nasal obstruction is connected with oxygen supplying tube, also comprise electromagnetic valve, the gentle influenza induction sensor of controller, described electromagnetic valve is located on oxygen supplying tube, described airflow sensor sensor is located in nasal obstruction, and airflow sensor sensor sends expiratory airflow information to controller, and controller carries out on-off control to electromagnetic valve.
Beneficial effect of the present invention: owing to adopting above-mentioned structure, when airflow sensor sensor sensing is to expiratory airflow, by controller to closed electromagnetic valve, when there is no expiratory airflow, electromagnetic valve is opened by controller again, form the pattern of batch (-type) oxygen supply, the oxygen of half can be saved like this, greatly reduce treatment cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
In figure: 1, oxygen supplying tube; 2, have a stuffy nose; 3, electromagnetic valve; 4, controller; 5, airflow sensor sensor; 6, airflow sensor sensor.
Detailed description of the invention
As shown in Figure 1, batch (-type) apparatus of oxygen supply, comprise oxygen supplying tube 1 and nasal obstruction 2, described nasal obstruction 2 is connected with oxygen supplying tube 1, also comprise electromagnetic valve 3, controller 4, the gentle influenza induction sensor 6 of airflow sensor sensor 5, described electromagnetic valve 3 is located on oxygen supplying tube 1, and the gentle influenza induction sensor 6 of described airflow sensor sensor 5 is located in nasal obstruction 2, the gentle influenza induction sensor 6 of airflow sensor sensor 5 sends expiratory airflow information to controller 4, and controller 4 pairs of electromagnetic valves 3 carry out on-off control.When airflow sensor sensor 5 or airflow sensor sensor 6 sense expiratory airflow, by controller to closed electromagnetic valve, when not having expiratory airflow, electromagnetic valve is opened by controller again, forms the pattern of batch (-type) oxygen supply.
Claims (1)
1. a batch (-type) apparatus of oxygen supply, comprise oxygen supplying tube and nasal obstruction, described nasal obstruction is connected with oxygen supplying tube, it is characterized in that: also comprise electromagnetic valve, the gentle influenza induction sensor of controller, described electromagnetic valve is located on oxygen supplying tube, described airflow sensor sensor is located in nasal obstruction, and airflow sensor sensor sends expiratory airflow information to controller, and controller carries out on-off control to electromagnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813446.6A CN104436392A (en) | 2014-12-24 | 2014-12-24 | Intermittent type oxygen supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410813446.6A CN104436392A (en) | 2014-12-24 | 2014-12-24 | Intermittent type oxygen supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104436392A true CN104436392A (en) | 2015-03-25 |
Family
ID=52883638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410813446.6A Pending CN104436392A (en) | 2014-12-24 | 2014-12-24 | Intermittent type oxygen supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104436392A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024088A (en) * | 1995-07-12 | 2000-02-15 | Koike Medical Co., Ltd., Sumitomo Medical Mining Co., Ltd. | Breath synchronization control unit for gas feeder |
| CN1686580A (en) * | 2005-04-11 | 2005-10-26 | 杨红军 | Oxygen therapy controller |
| CN2792521Y (en) * | 2005-06-02 | 2006-07-05 | 纪成尧 | Active necessary pulsing breathing controller |
| US20060219245A1 (en) * | 2005-04-01 | 2006-10-05 | Holder Gary N | Gas conserving device |
| US20090241947A1 (en) * | 2006-07-20 | 2009-10-01 | Cnr- Consiglio Nazionale Delle Richerche | Apparatus for controlled and automatic medical gas dispensing |
| CN103041486A (en) * | 2013-01-28 | 2013-04-17 | 韩利亚 | Respiratory assist device and control method thereof |
| WO2014011932A1 (en) * | 2012-07-11 | 2014-01-16 | Financial Consultants Llc | A device for evacuating and/or monitoring gas leaking from a patient during surgery or anesthetization |
| CN103638585A (en) * | 2013-12-06 | 2014-03-19 | 孙亚东 | Breather controlled by breath |
| CN203861719U (en) * | 2014-05-14 | 2014-10-08 | 沈阳新松医疗科技股份有限公司 | Synchronous triggering and oxygen-saving technical device |
| CN204521856U (en) * | 2014-12-24 | 2015-08-05 | 陈高科 | Batch (-type) apparatus of oxygen supply |
-
2014
- 2014-12-24 CN CN201410813446.6A patent/CN104436392A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6024088A (en) * | 1995-07-12 | 2000-02-15 | Koike Medical Co., Ltd., Sumitomo Medical Mining Co., Ltd. | Breath synchronization control unit for gas feeder |
| US20060219245A1 (en) * | 2005-04-01 | 2006-10-05 | Holder Gary N | Gas conserving device |
| CN1686580A (en) * | 2005-04-11 | 2005-10-26 | 杨红军 | Oxygen therapy controller |
| CN2792521Y (en) * | 2005-06-02 | 2006-07-05 | 纪成尧 | Active necessary pulsing breathing controller |
| US20090241947A1 (en) * | 2006-07-20 | 2009-10-01 | Cnr- Consiglio Nazionale Delle Richerche | Apparatus for controlled and automatic medical gas dispensing |
| WO2014011932A1 (en) * | 2012-07-11 | 2014-01-16 | Financial Consultants Llc | A device for evacuating and/or monitoring gas leaking from a patient during surgery or anesthetization |
| CN103041486A (en) * | 2013-01-28 | 2013-04-17 | 韩利亚 | Respiratory assist device and control method thereof |
| CN103638585A (en) * | 2013-12-06 | 2014-03-19 | 孙亚东 | Breather controlled by breath |
| CN203861719U (en) * | 2014-05-14 | 2014-10-08 | 沈阳新松医疗科技股份有限公司 | Synchronous triggering and oxygen-saving technical device |
| CN204521856U (en) * | 2014-12-24 | 2015-08-05 | 陈高科 | Batch (-type) apparatus of oxygen supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |