CN202036654U - Disposable humidification bottle - Google Patents
Disposable humidification bottle Download PDFInfo
- Publication number
- CN202036654U CN202036654U CN201120054075XU CN201120054075U CN202036654U CN 202036654 U CN202036654 U CN 202036654U CN 201120054075X U CN201120054075X U CN 201120054075XU CN 201120054075 U CN201120054075 U CN 201120054075U CN 202036654 U CN202036654 U CN 202036654U
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- Prior art keywords
- bottle
- oxygen
- humidification bottle
- cylindrical container
- disposable
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Abstract
The utility model discloses a disposable humidification bottle, comprising a bottle body and a bottle cover. The bottle cover is provided with an oxygen inlet, an oxygen outlet and a pressure release opening. A cylindrical cavity with a lower opening is disposed below the pressure release opening. An auto pressure-relief device is disposed in the cylindrical cavity. The utility model is advantageous in that the structure is simple and the bottle is easy to be processed and produced; as a disposable product, the bottle does not require sterilization and can be used through dismounting an external packing and a leakproof cover, which is convenient and fast and is capable of preventing cross infection; the bottle has the function of automatic safe pressure release, and the bottle can exhaust automatically when the pressure in the bottle reaches to a certain value; medical accidents due to super high oxygen supply air pressure can be effectively prevented, and oxygen uptake of patients can be safer.
Description
Technical field
This utility model relates to a kind of medical apparatus, relates in particular to a kind of disposable humidification bottle.
Background technology
Oxygen humidification bottle is one of very important parts in the conventional oxygen delivery equipment of hospital, also is simultaneously to rescue, nurse one of indispensable instrument of critical patient.Conventional oxygen humidification bottle is to be made by glass material, use repeatedly, but owing to all need disinfection before each the use, it is loaded down with trivial details to work, and is difficult to thoroughly clean virus, easily causes patient's cross infection.Application number is that 92208852.7 Chinese utility model patent discloses " disposable sterile oxygen absorbing device ", it is made up of twoport humidification bottle, oxygen conveying pipe, leather hose and joint four parts, abandon after twoport humidification bottle and oxygen delivery are effective, reduced cross-infection rate, but the twoport humidification bottle is not provided with pressure relief device, when oxygen supply air pressure is too big, cause malpractice to take place easily.
Summary of the invention
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide a kind of disposable humidification bottle that is provided with automatic decompression device, can guarantee the gas pressure in the humidification bottle, realizes safe oxygen supply, makes patient's oxygen uptake safer.
The technical scheme that this utility model adopted mainly is: a kind of disposable humidification bottle, comprise body, bottle cap, bottle cap is provided with oxygen feeder and oxygen exhaust, described oxygen feeder below is connected with oxygen catheter, also have pressure relief opening on the described bottle cap, described pressure relief opening below is provided with the cavity of lower opening, in the described cavity automatic decompression device is set.
As improvement of the technical scheme, described automatic decompression device is made of cylindrical container and elastic baffle, and described cylindrical container is arranged in the cavity, and described elastic baffle is arranged in the cylindrical container.
As improvement of the technical scheme, described cylindrical container surface is provided with the annular protrusion that contacts with cavity inner wall.
As improvement of the technical scheme, described cylindrical container bottom has steam vent, and described elastic baffle is arranged on the steam vent, and described elastic baffle is positioned by the banking stop in the cylindrical container.
As improvement of the technical scheme, downward conical protrusions is set, the most advanced and sophisticated contact resilient its centre of described conical protrusions place in the described cylindrical cavity.
As improvement of the technical scheme, described oxygen catheter below is provided with foam maker.
As improvement of the technical scheme, the oxygen feeder of described bottle cap, oxygen exhaust and pressure relief opening are provided with the leakage-proof cover that is used to seal.
As improvement of the technical scheme, the described body outside is provided with protruding colluding, and the bottle cap inboard is provided with corresponding bumping square, and body and bottle cap are by bumping square and protrudingly collude mutual screens and realize being fastenedly connected.
The beneficial effects of the utility model are: this utility model is owing to adopt said structure, and its product structure is simple, is easy to processing and fabricating; As disposable product, need not disinfection before the use, the outer package of dismantling, leakage-proof cover can use, and be easy to use quick, and can avoid causing cross infection; Have automatic safe pressure release function, can automatic vent when reaching certain pressure in the bottle, can effectively prevent to make patient's oxygen uptake safer because of the too high malpractice that causes of oxygen supply air pressure.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a cutaway view of the present utility model;
Fig. 3 is a bottle cap cutaway view of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of disposable humidification bottle of the present utility model, comprise body 1, bottle cap 2, bottle cap 2 is provided with oxygen feeder 20 and oxygen exhaust 21, described oxygen feeder below is connected with oxygen catheter 25, also have pressure relief opening 22 on the described bottle cap 2, described pressure relief opening 22 belows are provided with the cylindrical cavity 23 of lower opening, in the described cylindrical cavity 23 automatic decompression device are set.Automatic decompression device is made of cylindrical container 221 and an elastic baffle 222 of a top opening, and cylindrical container 221 bottoms are provided with steam vent, and elastic baffle 222 is arranged on the steam vent, is positioned by the banking stop in the cylindrical container 221; Cylindrical container 221 is by being pressed in the cylindrical cavity 23, and the annular protrusions that are provided with by cylindrical container 221 surfaces increase the frictional force of itself and cylindrical cavity 23 outer walls, make its firm being embedded in the cylindrical cavity 23; Downward conical protrusions 24 tips that are provided with in the cylindrical cavity 23 are the center of contact resilient baffle plate 222 just.This utility model is owing to adopt said structure, its product has automatic safe pressure release function, and when gas in the bottle reached certain pressure, elastic baffle 222 edges were subjected to force unbalance, its edge is upturned by pressure relief opening 22 aerofluxuss, prevents because of the too high malpractice that causes of oxygen supply air pressure; After the bottle internal gas pressure was replied normally, elastic baffle 222 restored to the original state, and retaining is on steam vent.
Further, oxygen feeder 20 belows are connected with oxygen catheter 25, and at the bottom of the lower end of oxygen catheter 25 does not contact bottle, and its lower end is provided with foam maker 26, oxygen enters in bottle interior humidification fluid by oxygen catheter 25, obtains better humidifying effect thereby foam maker 26 can make oxygen and humidification fluid better contact.
Further, be respectively equipped with the leakage-proof cover 200,210,220 of airtight usefulness on the oxygen feeder 20 on the described bottle cap 2, oxygen exhaust 21 and the pressure relief opening 22, make humidification bottle be in the sterile sealing state before use; Humidification bottle is opened leakage-proof cover and can be used, and is convenient and swift.
In addition, humidification bottle body 1 arranged outside has protrudingly colludes 10, and bottle cap 2 inboards are provided with bumping square 27, colludes 10 and the mutual screens of bumping square 27 by protruding, and body 1 and bottle cap 2 are fastenedly connected, and can not open after bottle cap 2 covers again, and forces disposable use.
The above only is a preferential embodiment of the present utility model, as long as realize that with basic identical means the technical scheme of this utility model purpose all belongs within the protection domain of the present utility model.
Claims (8)
1. disposable humidification bottle, comprise body (1), bottle cap (2), bottle cap (2) is provided with oxygen feeder (20) and oxygen exhaust (21), described oxygen feeder (20) below is connected with oxygen catheter (25), it is characterized in that: also have pressure relief opening (22) on the described bottle cap (2), described pressure relief opening (22) below is provided with the cavity (23) of lower opening, and described cavity is provided with automatic decompression device in (23).
2. disposable humidification bottle according to claim 1, it is characterized in that described automatic decompression device is made of cylindrical container (221) and elastic baffle (222), described cylindrical container (221) is arranged in the cavity (23), and described elastic baffle (222) is arranged in the cylindrical container (221).
3. disposable humidification bottle according to claim 2 is characterized in that described cylindrical container (221) surface is provided with the annular protrusion that contacts with cavity (23) inwall.
4. disposable humidification bottle according to claim 2, it is characterized in that described cylindrical container (221) bottom has steam vent, described elastic baffle (222) is arranged on the steam vent, and described elastic baffle (222) is positioned by the banking stop in the cylindrical container (221).
5. disposable humidification bottle according to claim 1 is characterized in that being provided with in the described cylindrical cavity (23) downward conical protrusions (24), the center of the most advanced and sophisticated contact resilient baffle plate of described conical protrusions (24) (222).
6. disposable humidification bottle according to claim 1 is characterized in that described oxygen catheter (25) below is provided with foam maker (26).
7. disposable humidification bottle according to claim 1 is characterized in that oxygen feeder (20), oxygen exhaust (21) and the pressure relief opening (22) of described bottle cap (2) is provided with the leakage-proof cover (200,210,220) that is used to seal.
8. disposable humidification bottle according to claim 1, it is characterized in that described body (1) outside is provided with protruding colluding (10), bottle cap (2) inboard is provided with corresponding bumping square (27), and body (1) and bottle cap (2) are realized being fastenedly connected by bumping square (27) and the mutual screens of protruding colluding (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120054075XU CN202036654U (en) | 2011-03-03 | 2011-03-03 | Disposable humidification bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120054075XU CN202036654U (en) | 2011-03-03 | 2011-03-03 | Disposable humidification bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202036654U true CN202036654U (en) | 2011-11-16 |
Family
ID=44964126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120054075XU Expired - Fee Related CN202036654U (en) | 2011-03-03 | 2011-03-03 | Disposable humidification bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202036654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664330A (en) * | 2016-03-25 | 2016-06-15 | 浙江欣业医疗器械有限公司 | Medical disposable humidification bottle and moist heat sterilization method thereof |
| CN105833406A (en) * | 2016-06-06 | 2016-08-10 | 李友香 | Oxygen humidification bottle |
| CN113350652A (en) * | 2021-07-05 | 2021-09-07 | 湖南比扬医疗科技有限公司 | High-pressure oxygen noise reduction device and high-flow humidification system |
-
2011
- 2011-03-03 CN CN201120054075XU patent/CN202036654U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664330A (en) * | 2016-03-25 | 2016-06-15 | 浙江欣业医疗器械有限公司 | Medical disposable humidification bottle and moist heat sterilization method thereof |
| CN105833406A (en) * | 2016-06-06 | 2016-08-10 | 李友香 | Oxygen humidification bottle |
| CN105833406B (en) * | 2016-06-06 | 2019-02-12 | 李友香 | Oxygen humidification bottle |
| CN113350652A (en) * | 2021-07-05 | 2021-09-07 | 湖南比扬医疗科技有限公司 | High-pressure oxygen noise reduction device and high-flow humidification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20120303 |