CN201064606Y - Integrated packaging disposable oxygen therapy instrument for oxygen therapy - Google Patents
Integrated packaging disposable oxygen therapy instrument for oxygen therapy Download PDFInfo
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- CN201064606Y CN201064606Y CNU200720190511XU CN200720190511U CN201064606Y CN 201064606 Y CN201064606 Y CN 201064606Y CN U200720190511X U CNU200720190511X U CN U200720190511XU CN 200720190511 U CN200720190511 U CN 200720190511U CN 201064606 Y CN201064606 Y CN 201064606Y
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- oxygen
- humidification fluid
- oxygen therapy
- fluid container
- tube
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Abstract
The utility model relates to an integrally packaged disposable oxygen transportation apparatus, which is characterized in that the utility model is mainly composed of a container to hold humidified liquid, an oxygen insertion pipe, an oxygen porous shunting apparatus, humidified liquid, an oxygen breathing pipe and an external package bag. When in oxygen transportation, the utility model can be directly connected for using by tearing apart the external package bag. In this way, the utility model avoids the hidden trouble of pollution probably caused by added procedures such as artificial preparation, storing and filling humidified liquid, and greatly reduces the operation time for oxygen transportation preparing and can effectively reduce the noise pollution generated by bubbles during oxygen humidification to reduce the workload of the nurse. With simple producing art and low cost, the utility model is suitable for market promotion and application.
Description
Affiliated technical field
This utility model relates to a kind of disposable oxygen therapy gas apparatus of oxygen therapy gas apparatus, particularly integrated packing.
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, and the oxygen humidification bottle that at present general glass or plastics are made is reused behind sterilization.And used humidification fluid generally by each hospital prepare voluntarily, storage and existing fill.Hospital's boiled water commonly used or tap water are preferably with the distilled water or the water for injection of preparation voluntarily and make oxygen humidifying liquid.
Along with deepening constantly and refinement of medical research, people further investigate the problem of oxygen humidification bottle microbial contamination, the research document of relevant this respect constantly is seen in various technical magazine newpapers and periodicals, for example the Wang Lu of Guangzhou General Hospital Guangzhou Military Command rosy clouds etc. " intensive care unit(ICU) oxygen humidification bottle polluted bacteria and respiratory tract infection relation are inquired into " of delivering, " the oxygen humidification bottle bacteriology investigation " that the Wang Tao of No.1 People's Hospital, Hangzhou City etc. delivers, the articles (seeing adnexa for details) such as " the oxygen inhalation wet bottle pollute the research with pulmonary infection source of disease bacterium " that the surplus red cloud of Yunnan Province red cross hospital etc. is delivered has all carried out the argumentation of system to the bacterial infection problem that existing oxygen humidification bottle causes.The common conclusion that above-mentioned research draws is: the pollution of existing oxygen humidification bottle is potential polluter of hospital, therefore carries out sterilization, the replacing of oxygen humidification bottle, selects suitable humidification fluid, and is very important to reducing hospital infection.
Simultaneously,, make product very easily aging, cause security incident easily owing to reuse behind the humidification bottle sterilization that glass or plastics are made.December in 2006 State Food and Drug Administration on the 25th sends [food medicine prison is done 2006 (155) numbers] emergency notice, having circulated a notice of Shanghai City food and medicine Surveillance Authority finds in the monitoring of medical apparatus and instruments adverse events, there are medical institutions the humidification bottle explosion when using oxygen to suck treatment, to occur, the matters of aggravation of explosion fragment damage patient's eyes.
In recent years, some medical personnels or scientific research personnel once proposed many new technical schemes to the improvement of oxygen humidification bottle.But also there is bigger shortcoming in these technical schemes, actually put into production or admitted and use thereby the related product of these schemes is not had in hospital, therefore also not by the marketization, trace it to its cause mainly contain following some:
1, the manufacturing cost of humidification bottle is higher, is difficult to disposable economically use.For example, Hanahao Medical Apparatus Co., Ltd., Tianjin propose and " the one-step oxygen transfer humidification bottle " that patent (ZL95201361.4), because of its complex structure, the manufacturing cost height, as the Dispoable medical consumptive material, its selling price obviously can not be accepted by hospital and patient, so product is not developed listing.
2, clinical use inconvenience.For example No.254 Hospital, PLA propose and " the disposable oxygen supply device " that patent (ZL93202910.8) related product system form by oxygen inlet tube, outlet tube, water container three parts.In practical clinical, because in use must be by tiny oxygen inlet tube or outlet tube fill humidification fluid, operating difficulties also pollutes easily, so also extensively do not admitted.
3, some other utility model patent that relates to oxygen therapy gas apparatus because of the preparation of generally having ignored humidification fluid, deposit, filling process itself is exactly a key link that pollutes the easiest; Simultaneously in the humidification bottle fill humidification fluid, humidification bottle is installed, is used that the sterilization of back humidification bottle is deposited etc. be again in the oxygen uptake operation link workload increase, an operating technology important step of standard control least easily, the therefore root problem of the germ contamination that takes place because of oxygen therapy of the inreal solution of some technical schemes that propose.
For this reason, the utility model proposes a kind of brand-new technology scheme, its purpose be to provide a kind of simple and quick, can prevent because of oxygen therapy causes the integrated packing that infects, disposable oxygen therapy gas apparatus, to overcome the deficiency of above-mentioned conventional oxygen therapy gas apparatus.
Summary of the invention
Main purpose of the present utility model is to overcome existing oxygen uptake apparatus complicated operation, cause germ contamination easily, and use repeatedly after the humidification bottle sterilization cause agingly break, potential safety hazard such as blast, the disposable oxygen therapy gas apparatus of a kind of integrated packing that proposes, its advantage is swift to operate easy, humidification fluid preparation, fill have not only been saved greatly, oxygen uptake such as the installation of humidification bottle time, win valuable rescue time for rescuing the critical patient.Adopt integral type combination and disposable uses such as humidification fluid, humidication bag, Oxygen tube simultaneously, thoroughly stopped the pollution hidden trouble of a plurality of links such as humidification fluid preparation and fill, humidification bottle sterilization, oxygen uptake instrumentation, improved security of products greatly.Therefore the utlity model has good social meaning, also have good market development and be worth.
This utility model is characterised in that: this apparatus mainly is made of humidification fluid container (1), oxygen access tube (2), oxygen porous part flow arrangement (4), humidification fluid (5) and Oxygen tube (7) and outer packaging bag.
The upper end of wherein said oxygen access tube (2) is provided with the joint that can be connected with effusion meter on the source of oxygen or pressure maintaining valve, and its lower end is communicated with the oxygen porous part flow arrangement (4) that is positioned at humidification fluid container (1).The outer wall of this oxygen access tube (2) is connected with humidification fluid container (1) seal bond.
Described oxygen porous part flow arrangement (4) is connected with the lower end of oxygen access tube (2), and immerses humidification fluid fully in (5).
Described humidification fluid (5) is packaged in the humidification fluid container (1) hermetically.Humidification fluid (5) is general to be required to aseptic, available sterile purified water or water for injection preparation.
Described Oxygen tube (7) can be disposable nasal oxygen tube or oxygen absorption mask.The upper end of Oxygen tube (7) is communicated with people's nasal cavity or oral cavity, and the oxygen output interface (3) above the end of Oxygen tube (7) and the described humidification fluid container (1) is communicated with; The terminal outer wall of Oxygen tube (7) also can directly be communicated with humidification fluid container (1) seal bond.
Above-mentioned whole parts all are contained in the peelable outer packaging bag hermetically, the general requirement to aseptic.
The feature of the disposable oxygen therapy gas apparatus of the integrated packing that is used for oxygen uptake described in the utility model also is, described humidification fluid container (1) is provided with fixedly appliance (6), and its effect is that the disposable oxygen therapy gas apparatus of integrated packing is fixed in positions such as oxygen flowmeter or walls.Fixedly appliance (6) can be parts that fuse with humidification fluid container (1), can certainly be to separate independently parts with humidification fluid container (1); Fixedly appliance (6) can be the Any shape that can carry this oxygen therapy gas apparatus weight.
Preferably, the feature of the disposable oxygen therapy gas apparatus of the integrated packing that is used to cure by oxygen therapy described in the utility model is that also the shape of described humidification fluid container (1) can be humidification fluid bag (8), humidification fluid bottle (9) or humidification fluid box (10).
Preferably, the feature of the disposable oxygen therapy gas apparatus of the integrated packing that is used to cure by oxygen therapy described in the utility model also is, also can be provided with fixedly appliance (6) on described humidification fluid container (1), (8), (9) and (10).
Preferably, the feature of the disposable oxygen therapy gas apparatus of the integrated packing that is used for oxygen uptake described in the utility model also is, also can be provided with on described humidification fluid container (1), (8), (9) and (10) with its connection and firmly is connected, with the terminal matching of the described Oxygen tube 7 airtight oxygen output interface (3) that is connected also.
Preferably, the feature of the disposable oxygen therapy gas apparatus of the integrated packing that is used for oxygen uptake described in the utility model is that also described humidification fluid container (1), (8), (9) and (10) are provided with humidification fluid surplus alert flag.
Described integral type packing is meant described humidification fluid container (1), oxygen access tube (2), oxygen porous part flow arrangement (4) and the Oxygen tube (7) that humidification fluid (5) is housed is packaged in the peelable packing bag for medical use hermetically, the general requirement to aseptic.
Described disposable use is meant that used this oxygen therapy gas apparatus does not reclaim the back repeated use of using or sterilize.
Described humidification fluid container (1), (8), (9) and (10) can select for use medical PVC or other medical macromolecular materials to make, and the best water white transparency of material or translucent is indeformable under the pressure state that bears maximum oxygen therapy flow, do not leak, do not break.The big I of humidification fluid vessel volume is generally between 100ml～1000ml according to the preparation of the various patients of hospital demand of different oxygen therapy time, can be specially products such as volume 200ml, 300ml, 500ml.The humidification fluid container preferably is provided with humidification fluid surplus alert flag.
Can be provided with the oxygen access tube (2) and the oxygen output interface (3) that are tightly connected with it on humidification fluid container (1), (8), (9) and (10).The upper end of oxygen access tube (2) is connected with effusion meter or pressure maintaining valve output port on the source of oxygen, and the end of oxygen access tube (2) is communicated with oxygen porous part flow arrangement (4).The outer wall of oxygen access tube (2) is connected for seamless adhesion with described humidification fluid container (1).
Described oxygen part flow arrangement (4) can be made with medical sponge, porous ceramics, medical adhesive-bonded fabric or other medical material that has pore, and is best with the effect of the horizontal set-up mode in humidification fluid (5) bottom of strip.The main effect of oxygen porous part flow arrangement (4) is to enter humidification fluid after oxygen is divided into thin bubble, " blister " noise that produces in the time of so not only can avoiding entering humidification fluid fast continuously because of oxygen, simultaneously oxygen bubble is fully contacted with the water surface, strengthen the humidifying effect, keep respiratory tract moistening.
Oxygen output interface (3) securely, can be arranged on communicatively on the humidification fluid container (1), this interface (3) can with the connectivity port coupling of Oxygen tube (7) or conventional various disposable nasal oxygen tube, a product such as oxygen absorption mask, can connect smoothly and difficult drop-off.Certainly the terminal outer wall of Oxygen tube (7) also can directly be communicated with humidification fluid container (1) seal bond.
Humidification fluid (5) is packaged in the humidifying container (1) hermetically.Humidification fluid (5) is generally sterile purified water or water for injection, and its loading amount can be between 50ml～500ml.
The beneficial effects of the utility model are:
1, directly connects use behind the peelable outer packaging bag of when oxygen therapy, the pollution hidden trouble that avoid increasing artificial preparation, deposit, each link such as interim fill humidification fluid may cause when curing by oxygen therapy.
2, significantly reduced the operating time that oxygen therapy is prepared, for patient wins valuable rescue time.
3, can significantly reduce " the blister noise " of existing humidification bottle, the peace and quiet that help patient are had a rest.
4, can strengthen the humidifying effect of oxygen effectively, respiratory tract drying when avoiding patient's oxygen uptake.
5, disposable use has been avoided having avoided the aging potential safety hazard that causes of humidification bottle simultaneously because of oxygen therapy gas apparatus uses cross-contamination repeatedly.
Description of drawings
Fig. 1 is the structure chart of the disposable oxygen therapy gas apparatus of the integrated packing that is used for oxygen uptake of the present utility model.
Fig. 2 be have in " embodiment one " " pocket type humidification fluid container " and the structure chart of this oxygen therapy gas apparatus.
Fig. 3 is the figure of structure that has this oxygen therapy gas apparatus of " bottle formula humidification fluid container " in " embodiment two ".
Fig. 4 is the structural plane figure that has this oxygen therapy gas apparatus of " boxlike humidification fluid container " in " embodiment three ".
The specific embodiment
Specifically describe this utility model in conjunction with the accompanying drawings and embodiments.
Embodiment one: prepare the disposable oxygen therapy gas apparatus that is used for the integrated packing of oxygen uptake of the present utility model.
Open each part mold such as disposable humidification fluid container, oxygen access tube, oxygen output interface, Oxygen tube respectively, prepare various tubing such as oxygen access tube, Oxygen tube simultaneously, involution on request after the shaping.Concrete specification requirement is as follows:
1, humidification fluid container (1) or (8) or (9) or (10), oxygen access tube (2), Oxygen tube (7) are made with the medical PVC material.There is oxygen porous part flow arrangement (4) oxygen access tube (2) lower end.Oxygen porous part flow arrangement (4) is can normally pass through under the condition of 1～12L/min at oxygen gas flow rate.
2, the strong PE material injection moulding of the most handy hardness of oxygen output interface (3) is made, and interface (3) requirement can be mated with the connectivity port of Oxygen tube (7) end, can connect smoothly and difficult drop-off.
3, humidification fluid (5) adopts sterile purified water.Humidification fluid container (1) or (8) or (9) or (10) sealing to be required this container no leakage sepage behind the fill humidification fluid (5).By every bag of 100ml metering enclosed package.
4, with fill the humidication bag liquid container (1) of humidification fluid (5) or (8) or (9) or (10), Oxygen tube (7), oxygen access tube (2) be packaged in together in the peelable packaging bag (not shown), sterilization is through vanning after the assay was approved.
Embodiment two: when preparation bottle formula or boxlike humidification fluid container (9) or (10), end is set up fixedly appliance (6) thereon.Fixedly appliance can be suspended on parts such as humidifying container on the apparatus such as drip stand, and its intensity should be able to be born the above pulling force of 0.5kg.
Embodiment three: occupation mode of the present utility model
During use, tear the outer packaging bag of oxygen therapy gas apparatus of the present utility model, open the sealer that oxygen output interface (3) and oxygen access tube (2) are located, Oxygen tube (7) firmly is communicated with oxygen output interface (3); Effusion meter on oxygen access tube (2) and the source of oxygen or pressure maintaining valve connection promptly be can be patient's oxygen supply.Humidification fluid (5) must not continue when being lower than the surplus alert flag to use.Finish and use back oxygen therapy gas apparatus of the present utility model to handle as hospital refuse.
Above-mentioned drawings and Examples only are used to illustrate this utility model, and protection domain of the present utility model is not constituted any limitation.
Claims (5)
1. the one-step oxygen transfer gas apparatus of an integrated packing that is used to cure by oxygen therapy, it is characterized in that, this apparatus mainly is made of humidification fluid container (1), oxygen access tube (2), oxygen porous part flow arrangement (4), humidification fluid (5), Oxygen tube (7) and outer packaging bag, wherein:
Described humidification fluid (5) is packaged in the humidification fluid container (1) hermetically; Humidification fluid container (1) be shaped as the Any shape that can hold described humidification fluid (5);
The upper end of described oxygen access tube (2) is provided with the joint that can be connected with source of oxygen, and its end is communicated with the porous part flow arrangement (4) that is positioned at humidifying container (1), and the outer wall of this oxygen access tube (2) and humidification fluid container (1) are tightly connected;
The upper end of described Oxygen tube (7) is communicated with people's nasal cavity or oral cavity, and the end of Oxygen tube (7) can be communicated with described oxygen output interface (3); The terminal outer wall of Oxygen tube (7) also can directly be communicated with humidification fluid container (1) seal bond;
Above-mentioned whole parts all are contained in the peelable outer packaging bag hermetically.
2. the disposable oxygen therapy gas apparatus of the integrated packing that is used to cure by oxygen therapy according to claim 1 is characterized in that described humidification fluid container (1) is provided with fixedly appliance (6); Fixedly appliance (6) can be the Any shape that can carry this oxygen therapy gas apparatus weight.
3. the disposable oxygen therapy gas apparatus of the integrated packing that is used to cure by oxygen therapy according to claim 1 is characterized in that the shape of described humidification fluid container (1) can be humidification fluid bag (8), humidification fluid bottle (9) or humidification fluid box (10).
4. the disposable oxygen therapy gas apparatus of the integrated packing that is used to cure by oxygen therapy according to claim 3, it is characterized in that, also can be provided with on described humidification fluid container (1), (8), (9) and (10) with its connection and firmly is connected, can with the end coupling and the firm oxygen output interface (3) that is connected of described Oxygen tube (7).
5. according to the disposable oxygen therapy gas apparatus of any described integrated packing that is used to cure by oxygen therapy in the claim 1 to 4, it is characterized in that described humidification fluid container (1), (8), (9), (10) are provided with humidification fluid surplus alert flag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720190511XU CN201064606Y (en) | 2007-12-03 | 2007-12-03 | Integrated packaging disposable oxygen therapy instrument for oxygen therapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720190511XU CN201064606Y (en) | 2007-12-03 | 2007-12-03 | Integrated packaging disposable oxygen therapy instrument for oxygen therapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201064606Y true CN201064606Y (en) | 2008-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720190511XU Expired - Fee Related CN201064606Y (en) | 2007-12-03 | 2007-12-03 | Integrated packaging disposable oxygen therapy instrument for oxygen therapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201064606Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502691B (en) * | 2009-03-24 | 2012-01-04 | 宁波天益医疗器械有限公司 | Disposal sterilized humidifying oxygen uptake pipe |
| CN105498065A (en) * | 2014-10-16 | 2016-04-20 | 林信湧 | Gas generator |
| US10465300B2 (en) | 2014-10-16 | 2019-11-05 | Hsin-Yung Lin | Gas generator |
-
2007
- 2007-12-03 CN CNU200720190511XU patent/CN201064606Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101502691B (en) * | 2009-03-24 | 2012-01-04 | 宁波天益医疗器械有限公司 | Disposal sterilized humidifying oxygen uptake pipe |
| CN105498065A (en) * | 2014-10-16 | 2016-04-20 | 林信湧 | Gas generator |
| CN105498065B (en) * | 2014-10-16 | 2018-09-11 | 林信湧 | Gas generator |
| US10465300B2 (en) | 2014-10-16 | 2019-11-05 | Hsin-Yung Lin | Gas generator |
| US11180858B2 (en) | 2014-10-16 | 2021-11-23 | Hsin-Yung Lin | Gas generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: REASEACH INSTITUTE OF HIGHWAY, MINISTRY OF TRANSPO Free format text: FORMER NAME: INT. OF HIGHWAY SCIENCES, MINISTRY OF COMMUNICATIONS |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101105 Address after: 324000, No. 889 Century Avenue, Quzhou Economic Development Zone, Zhejiang Patentee after: Zhejiang Kangde Pharmacy Group Co., Ltd. Address before: 100069 Beijing City, Fengtai District An Wai Avenue No. four Building No. 404 hospital Co-patentee before: Liu Xiaoman Patentee before: Chen Xuliang |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Tiancheng Pharmaceutical Co., Ltd. Assignor: Zhejiang Kangde Pharmacy Group Co., Ltd. Contract record no.: 2011330000895 Denomination of utility model: Integrated packaging disposable oxygen therapy instrument for oxygen therapy Granted publication date: 20080528 License type: Exclusive License Record date: 20110705 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20131203 |