CN201551704U - Disposable sterile oxygen humidifier - Google Patents
Disposable sterile oxygen humidifier Download PDFInfo
- Publication number
- CN201551704U CN201551704U CN2009200059298U CN200920005929U CN201551704U CN 201551704 U CN201551704 U CN 201551704U CN 2009200059298 U CN2009200059298 U CN 2009200059298U CN 200920005929 U CN200920005929 U CN 200920005929U CN 201551704 U CN201551704 U CN 201551704U
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- oxygen
- bottleneck
- humidifying
- bottle
- water
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Abstract
Oxygen uptake is a frequently-used clinical therapeutic method but the disinfection for the used water and a humidifying bottle on an oxygen inhalator of an oxygen absorbing device is a problematic issue all the time, the humidifying effect is inferior, the noise is loud and the works for daily disinfecting the humidifying bottle and adding and exchanging water are complex. The utility model relates to a disposable sterile oxygen humidifier which comprises a humidifying bottle (6) for filling clean water once, a bottle opening inner cover (3) provided with oxygen inlet and outlet (4, 5), an oxygen guide tube (7), a specifically designed bubble controller (9) for controlling the size of the bubbles and decreasing the noise, a specific sealing sealant (2) for tightly connecting a flow meter (1) and a seal outer cover. The seal of the humidifier of the utility model is sterilized and kept clean before being used. The humidifier can be conveniently used by opening the bottle cover and connecting to the flow meter. In the humidifying process, the bubble controller is regulated to generate micro oxygen bubbles. The contact area between a plurality of micro oxygen bubbles and the water is bigger than the contact area between the bigger bubbles having same volume and the water. The humidifying effect is enhanced and the bubble noise is obviously decreased.
Description
Technical field
The present invention relates to medical instruments field, is a kind of disposable aseptic oxygen humidifier of medical oxygen uptake that is used for specifically.
Background technology
Oxygen uptake is clinical most common therapeutic method, existing clinical generally use inhalation device---oxygen inhalation apparatus is made up of effusion meter and humidification bottle two parts.For the cross infection humidification bottle sterilization regularly that prevents to cause because of oxygen uptake, sterilization humidifying water also needs often to add and change.But the shortcoming of existing oxygen uptake apparatus is: the standby humidification bottle of sterilizing in batch is difficult between storage period guarantee not by recontaminate because of bottleneck is opened in the ward; Can't realize the sterile working in the process of interpolation and replacing sterilization humidifying water; Be used for leading the oxygen pipe and can't sterilizing usually of bubble humidifying on the oxygen inhalation apparatus, will pollute humidification bottle once again in case there is bacterium to immerse in the water.Except above aseptic process difficulty, above-mentioned sequence of operations work is also more numerous and diverse.In addition, most oxygen inhalation apparatuses can not effectively be controlled the bubble size when oxygen humidification, and noise is bigger, and the humidifying effect is also influenced.If can provide a kind of and existing inhalation device supporting and can guarantee that the oxygen humidifier aseptic, that humidifying is respond well, easy to use is to improving quality of medical care and safety will have positive effect.
Summary of the invention
The objective of the invention is can with existing general inhalation device coupling prerequisite under, disposable solution oxygen humidification bottle and water aseptic, improve humidifying efficient, reduce noise, problems such as easy to use.
Realize that technical scheme of the present invention is: import humidification bottle oxygen feeding inlet mouth place at existing inhalation device effusion meter and install the sealing plug additional, and humidification bottle is by disposable use design, in this humidification bottle porch special bottleneck inner cap is installed, bottleneck inner cap central authorities establish and can be connected the feeding oxygen hole of leading the oxygen pipe down with the butt joint of sealing plug, the outside establishes one to several oxygen exhausts, leads oxygen pipe lower end and connects special foam control device.The foam control device is made of last lower platen and therebetween sponge of extruding, and oxygen is by originally diminishing than air pocket during small pore in the sponge, and lower platen can also further diminish apart from sponge is pushed oxygen bubble adjustings in.Humidification bottle fill in advance cleaning humidifying water with the bottleneck inner cap, lead the oxygen pipe, go up foam control device that lower platen and sponge constitute and be connected in the humidification bottle of packing into after the one, is finished this product after sealing up bottleneck enclosing cover sterilization treatment.Because that but this aseptic oxygen humidifier packs long-term storage is not contaminated, opens the bottleneck lid during use at any time and be installed on the effusion meter and get final product, the tiny humidifying effect of oxygen bubble improves the noise reduction during work.
The invention has the beneficial effects as follows the thorough sterility problems that has solved in the oxygen inhalation wet process, improve the humidifying effect simultaneously, reduce noise, easy to use.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further narrated:
Fig. 1 is existing the inhalation device---oxygen inhalation apparatus structure chart of the present invention
A. effusion meter B. leads oxygen pipe C. humidification bottle D. oxygen bubble
Fig. 2 is the inner required component structural figure of the present invention
A. seal plug b. bottleneck inner cap c. oxygen exhaust d. feeding oxygen hole e. and lead oxygen pipe f. top board g. sponge h. lower platen i. spilehole
Fig. 3 is a structure chart of the present invention
1. bottleneck enclosing cover 2. bottleneck inner caps 3. humidification bottles 4. are led oxygen pipe 5. top boards 6. sponges 7. lower platens
Fig. 4 is a fundamental diagram of the present invention
I. effusion meter II. sealing plug III. bottleneck inner cap IV. oxygen exhaust V. feeding oxygen hole VI. humidification bottle VII. leads oxygen pipe VIII. oxygen bubble IX. foam control device
Specific embodiments
Fig. 1 is existing inhalation device--the oxygen inhalation apparatus structure chart of the present invention: by effusion meter (A), lead oxygen pipe (B) and humidification bottle (C) formation.Oxygen forms bubble (D) by in the water in bottle time and can take away part moisture and reach the humidifying effect, if bubble big not good enough with the little humidifying effect of gross contact area of water (cumulative volume is the same to be far smaller than countless tiny bubbles than air pocket and the long-pending summation of water engaging surface down on a small quantity), bubble noise is also bigger.Humidification bottle (C) mouth flexibly connects by screw thread and effusion meter (A), take off and to sterilize or to change the humidifying water, but the bottleneck opening of sterilization back can not guarantee not recontaminate, add and be difficult for realizing the sterile working in the water process, lead the oxygen pipe in addition and generally do not sterilize, promptly can pollute humidification bottle and water in case carry in the residual pathogenic bacteria immersion water.
Fig. 2 is the inner required component structural figure (right side is a vertical view) of the present invention: include sealing plug (a), bottleneck inner cap (b), lead the foam control device that oxygen pipe (e) and last lower platen (f, h) and sponge (g) are formed.Sealing plug (a) is used to be connected the feeding oxygen hole (d) that effusion meter imports humidification bottle oxygen feeding inlet mouth and bottleneck inner cap (b) central authorities, the other oxygen exhaust (c) of establishing of feeding oxygen hole (d), lead oxygen pipe (e) and go up feeding oxygen hole (d) lower end and top board (f) Interface Matching with bottleneck inner cap (b), establish a plurality of spileholes (i) on the lower platen (h), sponge (g) is between last lower platen (f, h).
Fig. 3 is a structure chart of the present invention: by the humidification bottle (3) of bottleneck enclosing cover (1), fill humidifying water with install and fix it in be connected successively one bottleneck inner cap (2), lead oxygen pipe (4), go up lower platen (5,7) and extruding sponge (6) therebetween constitutes.
Fig. 4 is a fundamental diagram of the present invention: be connected effusion meter (I) when going up when opening this product bottleneck enclosing cover by screw thread mouth, by effusion meter import sealing plug (II) that humidification bottle oxygen feeding inlet mouth and bottleneck inner cap (III) go up feeding oxygen hole (V) shape and distance design just sealing dock both oxygen imported.Oxygen enters foam control device (IX) via leading oxygen pipe (VII) again, because foam control device (IX) can further regulate and control to produce required small oxygen bubble to small pore opening of sponge and oxygen by resistance by extruding, countless small oxygen bubbles (VIII) contact total surface area with water to be increased greatly, the humidifying effect strengthens, and bubble noise obviously reduces simultaneously.Cross the oxygen of water humidifying and go up oxygen exhaust (IV) return flow meter via bottleneck inner cap (III) again, the oxygen humidification overall process is all finished in humidifier inside.Because the whole aseptic process of this product packs and can keep inside aseptic for a long time in advance, with general inhalation device coupling and can manufacture, can extensively promote.
Claims (2)
1. disposable use aseptic oxygen humidifier, by humidification bottle (3), bottleneck enclosing cover (1), the bottleneck inner cap (2) of disposable use fill cleaning water, lead oxygen pipe (4), the foam control device etc. of going up lower platen (5,7) and sponge (6) combination forms, it is characterized in that: humidification bottle (VI) external thread of bottleneck by existing oxygen inhalation apparatus effusion meter (I) upward the screw socket size design can install and fix on it; Butt joint effusion meter (I) oxygen output end mouth and bottleneck inner cap (III) are set go up the sealing plug (II) of feeding oxygen hole (V), connect the foam control device (IX) of leading oxygen pipe (VII) and being made up by top board, sponge, lower platen under the feeding oxygen hole (V) successively, bottleneck inner cap (III) is gone up feeding oxygen hole (V) outside and is established oxygen exhaust (IV).
2. disposable use aseptic oxygen humidifier according to claim 1 is characterized in that: bottleneck inner cap (b) can install and fix bottle mouth position by the design of humidifying internal diameter of the bottleneck, and its central authorities establish feeding oxygen hole (d), establish oxygen exhaust (c) in the outer part; Last lower platen and sponge (f, g, h) can constitute special foam control device with jig is fixing, oxygen by in the sponge (g) during small pore bubble will diminish, lower platen in adjustings (f, h) can also further diminish apart from sponge (g) is pushed oxygen bubble; Bottleneck inner cap (b), lead oxygen pipe (e), top board (f) Interface Matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200059298U CN201551704U (en) | 2009-01-23 | 2009-01-23 | Disposable sterile oxygen humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200059298U CN201551704U (en) | 2009-01-23 | 2009-01-23 | Disposable sterile oxygen humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201551704U true CN201551704U (en) | 2010-08-18 |
Family
ID=42611377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200059298U Expired - Fee Related CN201551704U (en) | 2009-01-23 | 2009-01-23 | Disposable sterile oxygen humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201551704U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143095A (en) * | 2013-03-15 | 2013-06-12 | 应瑛 | Oxygen inhalator |
| CN103263716A (en) * | 2013-05-27 | 2013-08-28 | 王万玉 | Oxygen inhalator and flow regulating and metering device |
| CN109833555A (en) * | 2019-04-16 | 2019-06-04 | 河南科技大学第一附属医院 | A kind of oxygen humidification bottle |
-
2009
- 2009-01-23 CN CN2009200059298U patent/CN201551704U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143095A (en) * | 2013-03-15 | 2013-06-12 | 应瑛 | Oxygen inhalator |
| CN103263716A (en) * | 2013-05-27 | 2013-08-28 | 王万玉 | Oxygen inhalator and flow regulating and metering device |
| CN103263716B (en) * | 2013-05-27 | 2015-09-23 | 王万玉 | Oxygen inhalation apparatus, Flow-rate adjustment and metering device |
| CN109833555A (en) * | 2019-04-16 | 2019-06-04 | 河南科技大学第一附属医院 | A kind of oxygen humidification bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LANZHOU WENHE MEDICAL EQUIPMENT RESEARCH + DEVELOP Free format text: FORMER OWNER: DONG LI Effective date: 20120806 Free format text: FORMER OWNER: SONG QING TANG SHENG Effective date: 20120806 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120806 Address after: 730050 Gansu province Qilihe District, Lanzhou City, 1 South Street, Lanzhou medical equipment research and Development Co., Ltd. Patentee after: Lanzhou Wenhe Medical Device Research Development Co., Ltd. Address before: 730050, Gansu province Lanzhou District, Qilihe City, 1 South Street, Portland medical device research and development company Co-patentee before: Song Qing Patentee before: Dong Li Co-patentee before: Tang Cheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |