CN102218187A - Oxygen transfer instrument - Google Patents
Oxygen transfer instrument Download PDFInfo
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- CN102218187A CN102218187A CN2011101437445A CN201110143744A CN102218187A CN 102218187 A CN102218187 A CN 102218187A CN 2011101437445 A CN2011101437445 A CN 2011101437445A CN 201110143744 A CN201110143744 A CN 201110143744A CN 102218187 A CN102218187 A CN 102218187A
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- oxygen
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- joint
- sealing device
- gas apparatus
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Abstract
The invention relates to an oxygen transfer instrument, which comprises a disposable humidifying bottle filled with humidifying liquid, a seal cover covering the humidifying bottle, a disposable sealing device arranged on the humidifying bottle and a tearable aseptic packaging bag, wherein the sealing device comprises an oxygen inlet connector, an oxygen inlet tube communicated with the oxygen inlet connector and an oxygen outlet connector; a bacteria resisting film is arranged in the oxygen inlet connector and the oxygen outlet connector respectively; the oxygen inlet tube extends into the humidifying liquid; the sealing device is accommodated in the packaging bag in a sealing mode before use; the humidifying liquid and the sealing device are separately packaged to ensure that the humidifying liquid and the oxygen inlet and outlet tubes and the bacteria resisting films of the sealing device are not deteriorated before use; in addition, oxygen entering and leaving the humidifying bottle needs to pass through the bacteria resisting films of the sealing device so as to ensure that the humidifying liquid is not polluted.
Description
Technical field
The present invention relates to a kind of oxygen therapy gas apparatus, particularly a kind of germ contamination oxygen therapy gas apparatus that prevents.
Background technology
Oxygen therapy is one of the most frequently used rescue of hospital or treatment means.Oxygen humidification bottle is one of indispensable apparatus of oxygen therapy.At present, oxygen humidification bottle is reused behind sterilization, and humidification fluid generally by each hospital prepare voluntarily, storage and scene be filled in the humidification bottle.Usually, hospital's boiled water commonly used, tap water, distilled water or water for injection are made oxygen humidifying liquid.Yet, adopt boiled water or tap water as the easy breed bacteria of humidification fluid; Even adopt distilled water or water for injection as humidification fluid, standing time is above also easy breed bacteria after certain time limit.Simultaneously, humidification bottle sterilization and fill humidification fluid are wasted time and energy, use when being unfavorable for rescuing especially.In addition easily aging owing to reuse behind the humidification bottle sterilization, and during oxygen therapy oxygen with certain pressure, so be prone to the humidification bottle explosion, thereby cause security incident.
Summary of the invention
The present invention aims to provide a kind of simple to operate and prevent the oxygen therapy gas apparatus of germ contamination, to solve in the prior art problem that takes time and effort to the sterilization and the fill of humidification bottle, has won more rescue time; Also effectively prevented simultaneously the germ contamination problem of oxygen therapy gas apparatus in the prior art.
To achieve these goals, the invention provides oxygen therapy gas apparatus, it comprises the disposable humidification bottle that humidification fluid is housed; One is covered on the seal cover of described humidification bottle; One is installed on the disposable sealing device of described humidification bottle, described sealing device comprise oxygen joint into, with described advance that the oxygen joint is communicated with advance that oxygen is taken over and one go out the oxygen joint, describedly advance the oxygen joint and describedly go out in the oxygen joint to be equipped with a resistance Mycoderma, describedly advance oxygen and take over and stretch in the described humidification fluid; Reach a peelable aseptic package bag, described sealing device is contained in the described packaging bag before using hermetically.
Further, describedly go out the oxygen joint and be connected with one and go out oxygen and connect cover, describedly go out oxygen and connect cover and be connected with an oxygen uptake cover, before described sealing device and described oxygen uptake cover use together sealing be contained in described packaging bag.
Describedly go out oxygen and connect being provided with of cover and be beneficial to that liquid stays back in the cover, avoid going out humidifying liquid that the oxygen laced belt comes out and going out oxygen and connect in overlapping residual described from described.
Further, describedly advance the oxygen joint and be connected with a connection tube, sealing was contained in described packaging bag before described connection tube used together with described sealing device.
Further, described sealing device comprises an installation portion, and described installation portion is by being threadedly connected to described humidification bottle.
Further, described sealing device comprises that also one is connected in the connecting portion of described installation portion, describedly advances the oxygen joint and forms from vertical extension the in the upper end of described connecting portion, describedly goes out the oxygen joint and extends from the sidewall slope of described connecting portion and form.
Further, the upper end of described connecting portion is contiguous describedly to be entered the oxygen joint and is convexly equipped with in described connecting portion and forms an adapter sleeve, describedly advances oxygen and takes over fixedly sleevedly in described adapter sleeve, describedly enters the lower end that oxygen takes over and runs through described installation portion.
Further, describedly enter the lower end that oxygen takes over and be fixed with an oxygen fragmentation dish, described oxygen fragmentation dish immerses described humidification fluid.
Further, the described resistance Mycoderma that advances the oxygen joint is placed in and describedly advances that oxygen is taken over and the junction of described adapter sleeve.
Further, describedly go out the oxygen joint and be connected with one and go out oxygen and connect cover, described resistance Mycoderma is placed in and describedly goes out the oxygen joint and describedly go out the junction that oxygen connects cover.
Further, describedly go out oxygen and connect cover and be connected with an oxygen uptake cover, describedly advance the oxygen joint and be connected with a connection tube.
Compare prior art, oxygen therapy gas apparatus of the present invention adopts aseptic packaging, so must not sterilize and can use before using, reduces the work of nurse's sterilization, is beneficial to when rescuing and cures by oxygen therapy immediately; And humidification fluid separates packing with sealing device, never degenerate before guaranteeing the turnover oxygen pipeline of humidification fluid and sealing device and hindering the Mycoderma use, thereby filth need not be sterilized, do not had to assurance when curing by oxygen therapy the gas instrumentation, uses easy to operate, safety; In addition, the oxygen in the described sealing device turnover humidification bottle all need guarantee that humidification fluid is not contaminated by the resistance Mycoderma.
Description of drawings
The Figure of description that constitutes the application's a part is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows first embodiment according to oxygen therapy gas apparatus of the present invention and assembles user mode figure when using, the sealing device that this oxygen therapy gas apparatus comprises a humidification bottle and is covered on humidification bottle;
Fig. 2 shows the cutaway view of the humidification bottle of Fig. 1;
Fig. 3 shows the sealing device package encapsulation of Fig. 1 in the structural representation of packaging bag;
Fig. 4 shows the sketch map that is sealed in packaging bag according to the sealing device of second embodiment of oxygen therapy gas apparatus of the present invention;
Fig. 5 shows second embodiment according to oxygen therapy gas apparatus of the present invention and assembles state diagram when using;
Fig. 6 shows the sketch map that is sealed in packaging bag according to the sealing device of the 3rd embodiment of oxygen therapy gas apparatus of the present invention; And
State diagram when Fig. 7 uses for the 3rd embodiment according to oxygen therapy gas apparatus of the present invention assembles.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Please refer to Fig. 1, first embodiment of oxygen therapy gas apparatus of the present invention comprises disposable humidification bottle 32, the humidification fluid 33 of the humidification bottle 32 of packing into, seal cover 34, packaging bag 35 and sealing device 31.In the present embodiment, humidification bottle 32 is a plastic material, hurts sb.'s feelings when avoiding bursting.
Please in conjunction with reference Fig. 2, seal cover 34 is provided with concentric interior collar 342 and outer collar 341.The inner peripheral of outer collar 341 is provided with female thread, and the end of outer collar 341 is provided with a pilfer band 343, and to be provided with the people as bottled chewing gum lid be the tearing port of opening but pilfer band 343 is provided with.
The bottle mouth position of humidification bottle 32 is provided with external screw thread, and humidification bottle 32 is provided with an outside projection 321 in externally threaded below.Humidification bottle 32 is convexly equipped with a back-up ring 322 in the below of projection 321.Humidification fluid 33 humidification bottle 32 of packing into, seal cover 34 is covered on humidification bottle 32 by the engagement of internal and external threads.At this moment, interior collar 342 is sticked in the inwall of the bottleneck of humidification bottle 32.The end of outer collar 341 is kept out in back-up ring 322, pilfer band 343 when seal cover 34 is turned on because projection 321 effect separates with seal cover 34 not the bottleneck from humidification bottle 32 break away from, show that this seal cover 34 had been opened.
Packaged humidification fluid 33 and humidification bottle 32 are sterilized together, are sterilized.And seal cover 34 is with humidification fluid 33 sealing, and breed bacteria has more not prevented the problem of germ contamination effectively.
Please in conjunction with reference Fig. 3, sealing device 31 comprises an installation portion 312 cylindraceous and is connected in the connecting portion 313 of conical tubular of the upper end of installation portion 312.Sealing device 31 seals before use and is kept in the aseptic package bag 35.
The upper end of connecting portion 313 vertically is extended with into oxygen joint 314.The sidewall slope of connecting portion 313 is provided with one and goes out oxygen joint 316.Go out on the oxygen joint 316 sheathed be fixed with one go out oxygen connect the cover 317.Go out oxygen joint 316 and go out the junction that oxygen connects cover 317 to be equipped with a resistance Mycoderma 318, enter patient's respiratory tract with the oxygen of output to hinder antibacterial, thus the respiratory tract of infected patient; Can prevent also that simultaneously when the oxygen uptake stop gap, pathogenic bacteria enters humidification fluid 33 internal contamination humidification fluids 33 from suction nozzle.Go out oxygen and connect being provided with of cover 317 and be beneficial to liquid and stay back, avoid from described go out humidifying liquid 33 that oxygen joint 316 brings out going out oxygen connect overlap in 317 residual and grow pathogenic bacteria.The upper end vicinity of connecting portion 313 is entered oxygen joint 314 places and is convexed with in connecting portion and be with externally threaded adapter sleeve 319.By the into oxygen adapter 315 that has been threaded, the junction of advancing oxygen adapter 315 and adapter sleeve 319 is equipped with resistance Mycoderma 318 on this adapter sleeve 319, enters into oxygen adapter 315 to hinder antibacterial, and the interior oxygen of avoiding importing humidification bottle 32 has antibacterial.Advance oxygen and take over 315 upper end and advance oxygen joint 314 and be interconnected, and advance oxygen and take over 315 lower end and run through installation portion 312, and expose to the lower end of installation portion 312.The lower end of advancing oxygen adapter 315 is fixed with an oxygen fragmentation dish 311.
A ring for fixing 3121 is extended in the upper end of installation portion 312 in installation portion 312, the end of ring for fixing 3121 is provided with pilfer band.The inwall of the lower end of installation portion 312 is provided with the female thread that matches with the external screw thread of humidification bottle 32.Be convexly equipped with an anti-knocking over 3113 in the following direction installation portion 312 of the female thread of installation portion 312.
When needs are cured by oxygen therapy, tear aseptic package bag 35, take out sealing device 31.Open the seal cover 34 of humidification bottle 32, will steal circle and tear, and the female thread of the installation portion 312 by sealing device 31 is connected in humidification bottle 32.At this moment, the pilfer band of the ring for fixing 3121 of installation portion 312 is sticked in the inwall of the bottleneck of humidification bottle 32.The anti-knocking over 3113 of installation portion 312 is between the projection 321 and back-up ring 322 of humidification bottle 32, and anti-knocking over 3113 is identical with pilfer band 343 effects.Advance oxygen adapter 315 and be positioned at humidification bottle 32, and oxygen fragmentation dish 311 is immersed in the humidification fluid 33.Advance oxygen joint 314 and be connected in oxygen supply relief valve (figure do not show), with to oxygen supplys in the humidification bottle 32.Oxygen comes out from the oxygen supply relief valve, successively through advancing oxygen joint 314, advance oxygen take over 315 and oxygen fragmentation dish 311 enter humidification fluid 33, so that oxygen is carried out humidifying.Through the oxygen of humidifying more successively by going out oxygen joint 316, going out oxygen and connect 317 pairs of patients' oxygen therapys of cover.
Please refer to Fig. 4 and Fig. 5, second embodiment of the oxygen therapy gas apparatus that this use is novel and the difference of first embodiment are: before the use, on described this control device 31a oxygen uptake cover 36a is housed, and sealing is kept in the aseptic package bag 35a together.During use, through the oxygen of humidifying more successively by going out oxygen joint 316a, going out that oxygen meets cover 317a and oxygen uptake cover 36a comes patient is cured by oxygen therapy.
Please refer to, Fig. 6 and Fig. 7, the 3rd embodiment of the oxygen therapy gas apparatus that this use is novel and the difference of first embodiment are: in the present embodiment, the oxygen joint 314b that advances of sealing device 31b is connected with a connection tube 37, so that connect oxygen supply relief valve (figure does not show).And before using, described sealing device 31b, described oxygen uptake cover 36b and connection tube 37 link into an integrated entity, and sealing is kept in the aseptic package bag 35b together.During use, through the oxygen of humidifying more successively by going out oxygen joint 316b, going out that oxygen meets cover 317b and oxygen uptake cover 36b comes patient is cured by oxygen therapy.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. cure by oxygen therapy the gas apparatus for one kind, it is characterized in that it comprises:
The disposable humidification bottle of humidification fluid is housed;
One is covered on the seal cover of described humidification bottle;
One is installed on the disposable sealing device of described humidification bottle, described sealing device comprise oxygen joint into, with described advance that the oxygen joint is communicated with advance that oxygen is taken over and one go out the oxygen joint, describedly advance the oxygen joint and describedly go out in the oxygen joint to be equipped with a resistance Mycoderma, describedly advance oxygen and take over and stretch in the described humidification fluid; And
One peelable aseptic package bag, described sealing device is contained in the described packaging bag before using hermetically.
2. oxygen therapy gas apparatus according to claim 1 is characterized in that: describedly go out the oxygen joint and be connected with one and go out oxygen and connect cover, describedly go out oxygen and connect cover and be connected with an oxygen uptake cover, before described sealing device and described oxygen uptake cover use together sealing be contained in described packaging bag.
3. oxygen therapy gas apparatus according to claim 2 is characterized in that: describedly advance the oxygen joint and be connected with a connection tube, sealing was contained in described packaging bag before described connection tube used together with described sealing device.
4. oxygen therapy gas apparatus according to claim 1, it is characterized in that: described sealing device comprises an installation portion, described installation portion is by being threadedly connected to described humidification bottle.
5. oxygen therapy gas apparatus according to claim 4, it is characterized in that: described sealing device also comprises a connecting portion by described installation portion extension, describedly advance the oxygen joint and form, describedly go out the oxygen joint and extend from the sidewall slope of described connecting portion and form from vertical extension the in the upper end of described connecting portion.
6. oxygen therapy gas apparatus according to claim 5, it is characterized in that: the upper end of described connecting portion is contiguous described to be entered the oxygen joint and is convexly equipped with in described connecting portion and forms an adapter sleeve, describedly advance oxygen and take over fixedly sleevedly, describedly enter the lower end that oxygen takes over and run through described installation portion in described adapter sleeve.
7. oxygen therapy gas apparatus according to claim 6 is characterized in that: describedly enter the lower end that oxygen takes over and be fixed with an oxygen fragmentation dish, described oxygen fragmentation dish immerses described humidification fluid.
8. oxygen therapy gas apparatus according to claim 6 is characterized in that: the described resistance Mycoderma that advances the oxygen joint is placed in and describedly advances that oxygen is taken over and the junction of described adapter sleeve.
9. oxygen therapy gas apparatus according to claim 5 is characterized in that: describedly go out the oxygen joint and be connected with one and go out oxygen and connect cover, described resistance Mycoderma is placed in and describedly goes out the oxygen joint and describedly go out the junction that oxygen connects cover.
10. oxygen therapy gas apparatus according to claim 9 is characterized in that: describedly go out oxygen and connect cover and be connected with an oxygen uptake cover, describedly advance the oxygen joint and be connected with a connection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101437445A CN102218187A (en) | 2011-05-27 | 2011-05-27 | Oxygen transfer instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101437445A CN102218187A (en) | 2011-05-27 | 2011-05-27 | Oxygen transfer instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102218187A true CN102218187A (en) | 2011-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101437445A Pending CN102218187A (en) | 2011-05-27 | 2011-05-27 | Oxygen transfer instrument |
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| Country | Link |
|---|---|
| CN (1) | CN102218187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654433A (en) * | 2019-11-05 | 2020-01-07 | 西安交通大学医学院第一附属医院 | Medical special vehicle for cardio-pulmonary resuscitation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994004211A1 (en) * | 1992-08-26 | 1994-03-03 | Flow-Meter S.P.A. | Nebulizer apparatus for high-humidity oxygen therapy |
| CN2497800Y (en) * | 2001-08-06 | 2002-07-03 | 郑敏 | Disposable oxygen moisture |
| CN101347651A (en) * | 2007-07-18 | 2009-01-21 | 北京万生药业有限责任公司 | Apparatus for humidifying and conveying oxygen |
| CN201469846U (en) * | 2009-07-16 | 2010-05-19 | 安徽奥弗医疗设备科技有限公司 | Novel buoy type low-noise bacterium-resistant oxygen conveyer |
| CN101785895A (en) * | 2009-01-23 | 2010-07-28 | 董黎 | Disposable aseptic oxygen humidifier |
| CN101837157A (en) * | 2010-05-10 | 2010-09-22 | 湖南康都制药有限公司 | Humidification device for one-step oxygen transfer |
| CN202146507U (en) * | 2011-05-27 | 2012-02-22 | 湖南康都制药有限公司 | Oxygen insufflation apparatus |
-
2011
- 2011-05-27 CN CN2011101437445A patent/CN102218187A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994004211A1 (en) * | 1992-08-26 | 1994-03-03 | Flow-Meter S.P.A. | Nebulizer apparatus for high-humidity oxygen therapy |
| CN2497800Y (en) * | 2001-08-06 | 2002-07-03 | 郑敏 | Disposable oxygen moisture |
| CN101347651A (en) * | 2007-07-18 | 2009-01-21 | 北京万生药业有限责任公司 | Apparatus for humidifying and conveying oxygen |
| CN101785895A (en) * | 2009-01-23 | 2010-07-28 | 董黎 | Disposable aseptic oxygen humidifier |
| CN201469846U (en) * | 2009-07-16 | 2010-05-19 | 安徽奥弗医疗设备科技有限公司 | Novel buoy type low-noise bacterium-resistant oxygen conveyer |
| CN101837157A (en) * | 2010-05-10 | 2010-09-22 | 湖南康都制药有限公司 | Humidification device for one-step oxygen transfer |
| CN202146507U (en) * | 2011-05-27 | 2012-02-22 | 湖南康都制药有限公司 | Oxygen insufflation apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654433A (en) * | 2019-11-05 | 2020-01-07 | 西安交通大学医学院第一附属医院 | Medical special vehicle for cardio-pulmonary resuscitation |
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Application publication date: 20111019 |