CN2452525Y - Oxygen inhalator with medicine intaking means - Google Patents
Oxygen inhalator with medicine intaking means Download PDFInfo
- Publication number
- CN2452525Y CN2452525Y CN 00256486 CN00256486U CN2452525Y CN 2452525 Y CN2452525 Y CN 2452525Y CN 00256486 CN00256486 CN 00256486 CN 00256486 U CN00256486 U CN 00256486U CN 2452525 Y CN2452525 Y CN 2452525Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- administration
- medicinal liquid
- trunnion
- oxygen supply
- 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
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Abstract
The utility model discloses an oxygen inhalator with a medicine intake means. The utility model is composed of a rhinobyon 1, an oxygen supply guide pipe 9, an oxygen bottle 7, etc. An electric thermosensitive device 2 is arranged on the rhinobyon 1 and is connected with a control device 4 with a power supply through a sense line 3. Thereby, the switching on and the switching off of a switch 8 can be controlled. A medicine intake device composed of a throat 5, a medicinal liquor bottle 10, and a liquid guiding pipe 6 is arranged in a position of the oxygen supply guide pipe 9, which is adjacent to the rhinobyon 1. The oxygen inhalator with a medicine intake means adopting the structure has the advantages of reasonable structure, convenient operation, oxygen saving, good atomization and administration, conspicuous curative effect, realization of no influence on administration and oxygen suction and synchronous oxygen supply and respiratory. The utility model is mainly used for patient oxygen suction and atomization administration.
Description
The medical apparatus and instruments of oxygen supply when this utility model relates to a kind of patient respiration, particularly a kind of administration inhalation device that is used for clinical treatment.
At present, clinically general the employing directly of need oxygen uptake patient linked to each other the oxygen supply conduit and the mode of oxygen uptake with nasal obstruction, this mode oxygen intake when air-breathing, and oxygen is discharged from expiration when exhaling, and causes the waste of half, increases the financial burden of patient family.It is the patent of ZL99201698.3 that one patent No. is arranged, disclosed a kind of oxygen-saving nasal catheter, by an air storage bag that has an inner membrance that can subside being set in the oxygen supply conduit, forming with the nasal obstruction and the oxygen supply airway of unidirectional flap valve, the air storage bag outer wall is spacing guard, and inwall is the film chamber that can subside, when patient exhales, because the elastic compression effect of exhaled air flow positive pressure and unidirectional flap valve, Oxygen Flow rests on the subsided film intracavity in the air storage bag, and constantly increases accumulation, and pressure raises.When patient inhales, unidirectional flap valve the elastical retraction of the intake negative-pressure and the film that can subside press and the effect of Oxygen Flow pressure under open, oxygen enters the patient respiration road by open unidirectional flap valve in the air storage bag, carries out the said process oxygen supply later on repeatedly.The easy adhesion of film but this device can subside, when patient respiration is very fast, air storage bag has little time to fill into enough oxygen and can not make unidirectional flap valve open oxygen supply, when the timing of Oxygen Flow pressure instability, the switching of unidirectional flap valve is subject to the Oxygen Flow influence, and this all can cause human body respiration and unidirectional flap valve to open and close asynchronous and can not save oxygen, even influences oxygen supply, and act on singlely, joint oxygen effect is undesirable.In addition, when having bronchial infection etc., the oxygen uptake patient cause abundant expectoration to be difficult for expectoration, need reduce phlegm, when the lunger needs the part to suck Drug therapy, the present nebulizer doser that adopts, administration is difficult for putting in place, atomizing effect is poor, can not suck with oxygen simultaneously and carry out simultaneously, influence oxygen supply, clinical use is extremely inconvenient.
The purpose of this utility model just be to provide a kind of rational in infrastructure, easy to use, save oxygen, the atomizing drug delivery is good, and can realize the administration oxygen inhaler that administration, oxygen uptake are independent of each other and oxygen supply is synchronous with breathing.
This utility model is to realize like this, this administration oxygen supply comprises nasal obstruction, oxygen supply conduit, oxygen cylinder, on nasal obstruction, be provided with electric heat sensor, link to each other with the control device that has power supply by sense line, thereby be controlled at closing and opening of the switch installed on the oxygen supply airway, be provided with doser near near nasal obstruction on the oxygen supply conduit.
Described doser mainly by the trunnion that is positioned at the oxygen supply conduit, be installed in medicinal liquid bottle under the oxygen supply conduit, catheter etc. and form, be provided with an opened and closed aperture for air admission and filling medicinal liquid at described medicinal liquid mouth cylindrical part.
Under the normal condition, switch open, when patient inhales, oxygen enters human respiratory tract and pulmonary through the oxygen supply pipe flow after the arrival nasal obstruction.When patient exhales, because the gas temperature of breathing out is higher, electric heat sensor sends the signal of telecommunication, by sense line, makes the control device work of on power supply and closes switch, and oxygen promptly stops to supply with and conserve oxygen.If when needing atomized medicine introducing, then open the aperture on the medicinal liquid bottle, when patient inhales, because flow of oxygen, and during through trunnion, area diminishes, flow velocity sharply increases, produce negative pressure at the trunnion place, begin to mix and atomizing after sucking a certain amount of medicinal liquid by pipette in the medicinal liquid bottle, per nasal enters human respiratory tract and pulmonary; When patient exhales, because oxygen stops to flow, do not have negative pressure at the trunnion place and produce, stop for medicine, atomize simultaneously for medicine, oxygen uptake thereby reach.
This utility model has been owing to increased electric heat sensor, the control device that has power supply, switch and doser on common inhalation device, when patient exhales, and stop supplies oxygen, but conserve oxygen 50%.When patient need supply medicine, the medicinal liquid warp that doser is supplied with and mobile oxygen mix and atomizing more evenly and effectively reached patient's disease sites, play good therapeutic effect.Simultaneously, this administration oxygen supply can also humidify oxygen gas, and rational in infrastructure, easy to use, realizes that administration, oxygen supply are independent of each other, oxygen supply with breathe synchronously.
Below in conjunction with drawings and Examples this utility model is described in further detail.
Accompanying drawing is a structural representation of the present utility model.
As shown in the figure as can be known, this utility model comprises nasal obstruction 1, oxygen supply conduit 9, oxygen cylinder 7, on nasal obstruction 1, be provided with electric heat sensor 2, link to each other with the integrated package control device 4 that has power supply by sense line 3, on oxygen supply conduit 9, be provided with switch 8, near oxygen supply conduit 9 close nasal obstructions 1, be provided with doser by control device 4 controls.Described doser by the trunnion on the oxygen supply conduit 95, the medicinal liquid bottle 10 that is installed on oxygen supply conduit 9 belows and an end in the middle of trunnion 5, the catheters 6 that stretch in medicinal liquid bottle 10 medicinal liquids of the other end form, being provided with one at the oral area of medicinal liquid bottle 10 can be for the opened and closed aperture 11 of the air admission and the medicinal liquid of annotating.
Under the normal condition, switch 8 is opened, and when patient inhales, oxygen flows through oxygen supply conduit 9, enters human respiratory tract and pulmonary after the arrival nasal obstruction 1.When patient exhales, because the gas temperature of exhalation is higher, electric heat sensor 2 sends the signal of telecommunication, by sense line 3, makes control device 4 work of on power supply and closes switch, and oxygen promptly stops to supply with, and conserve oxygen.If when needing atomized medicine introducing, then open medicinal liquid bottle pore 11, when patients accepting oxygen inhalation, because flow of oxygen, and during through trunnion 5, area diminishes, flow velocity sharply increases, and produces negative pressure at trunnion 5 places, begins to mix and atomizing behind a certain amount of medicinal liquid of medicinal liquid bottle 10 interior suctions by pipette 6, enter human respiratory tract and pulmonary through having a stuffy nose after 1, when patient exhales,, do not have negative pressure at the trunnion place and produce because oxygen stops to flow, stop for medicine, atomize simultaneously for medicine, oxygen uptake thereby reach.
This utility model is not limited to above-mentioned embodiment; control device 4 can be any control device that switch 8 is opened and closed; liquid level can keep certain height by the medicinal liquid of annotating at any time in the medicinal liquid bottle 10; thereby guarantee the basically identical of each sucking-off medicinal liquid quantity; can guarantee that also these improvement all drop within the protection domain of the present utility model by other liquid plane control devices.
Claims (5)
1, a kind of administration oxygen inhaler, comprise nasal obstruction (1), oxygen supply conduit (9), oxygen cylinder (7), it is characterized in that: described nasal obstruction (1) is provided with electric heat sensor (2), link to each other with the control device that has power supply (4) by sense line (3), thereby be controlled at the switching that oxygen supply conduit (9) is gone up the switch of installing (8), near oxygen supply conduit (9) is gone up near nasal obstruction (1), be provided with doser.
2, administration oxygen inhaler as claimed in claim 1 is characterized in that: the described control device (4) that has power supply is an integrated package control device.
3, administration oxygen inhaler as claimed in claim 1, it is characterized in that: described doser is for being provided with a trunnion (5) near the oxygen supply conduit (9) the nasal obstruction (1), in this bottom, trunnion position liquid bottles (10) is installed, catheter (6) one ends are positioned at the centre of trunnion (5), and the other end stretches in the interior medicinal liquid of medicinal liquid bottle (10).
4, administration oxygen inhaler as claimed in claim 2, it is characterized in that: described doser is for being provided with a trunnion (5) near the oxygen supply conduit (9) the nasal obstruction (1), in this bottom, trunnion position liquid bottles (10) is installed, catheter (6) one ends are positioned at the centre of trunnion (5), and the other end stretches in the interior medicinal liquid of medicinal liquid bottle (10).
5, as claim 3 or 4 described administration oxygen inhalers, it is characterized in that: described medicinal liquid bottle (10) oral area is provided with an opened and closed aperture (11) for air admission and filling medicinal liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00256486 CN2452525Y (en) | 2000-11-22 | 2000-11-22 | Oxygen inhalator with medicine intaking means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00256486 CN2452525Y (en) | 2000-11-22 | 2000-11-22 | Oxygen inhalator with medicine intaking means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2452525Y true CN2452525Y (en) | 2001-10-10 |
Family
ID=33613195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00256486 Expired - Fee Related CN2452525Y (en) | 2000-11-22 | 2000-11-22 | Oxygen inhalator with medicine intaking means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2452525Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751891A (en) * | 2014-01-27 | 2014-04-30 | 杨留霞 | Medical atomization dosing device |
| CN106492317A (en) * | 2016-11-25 | 2017-03-15 | 钟春兰 | A kind of medical atomized doser |
| CN109758651A (en) * | 2019-03-05 | 2019-05-17 | 遵义医学院附属医院 | A kind of attachment device of children's Central oxygen-supply and atomizer |
-
2000
- 2000-11-22 CN CN 00256486 patent/CN2452525Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103751891A (en) * | 2014-01-27 | 2014-04-30 | 杨留霞 | Medical atomization dosing device |
| CN106492317A (en) * | 2016-11-25 | 2017-03-15 | 钟春兰 | A kind of medical atomized doser |
| CN106492317B (en) * | 2016-11-25 | 2019-06-14 | 钟春兰 | A kind of medical atomized drug delivery device |
| CN109758651A (en) * | 2019-03-05 | 2019-05-17 | 遵义医学院附属医院 | A kind of attachment device of children's Central oxygen-supply and atomizer |
| CN109758651B (en) * | 2019-03-05 | 2023-11-14 | 遵义医学院附属医院 | Connecting device for central oxygen supply and atomizer of children |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |