CN201676376U - Oxygen humidification bottle - Google Patents
Oxygen humidification bottle Download PDFInfo
- Publication number
- CN201676376U CN201676376U CN2010202044020U CN201020204402U CN201676376U CN 201676376 U CN201676376 U CN 201676376U CN 2010202044020 U CN2010202044020 U CN 2010202044020U CN 201020204402 U CN201020204402 U CN 201020204402U CN 201676376 U CN201676376 U CN 201676376U
- Authority
- CN
- China
- Prior art keywords
- filter membrane
- oxygen
- bottle
- bottle body
- ring
- 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 - Lifetime
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 239000001301 oxygen Substances 0.000 title claims abstract description 48
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 48
- 239000012528 membrane Substances 0.000 claims abstract description 36
- 238000003466 welding Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000002604 ultrasonography Methods 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002640 oxygen therapy Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Landscapes
- Air Humidification (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model relates to an oxygen humidification bottle which comprises a bottle body, an upper cap and a lower cap; water for humidifying oxygen is arranged in the bottle body; the upper cap is provided with an oxygen outlet, and the lower cap is provided with an oxygen inlet; a filter membrane is arranged between the bottle body and the lower cap; the bottom part of the bottle body is provided with a protruding circular ultrasonic welding line; the filter membrane is fixedly welded with the circular ultrasonic welding line through ultrasonic wave; a rubber seal ring is arranged in the lower cap; and the seal ring is fixedly pressed with the filter membrane on the outer side of the circular ultrasonic welding line. The utility model carries out double fixation to the filter membrane through ultrasonic welding and seal ring pressing, the filter membrane is stable and reliable to install, the sealing performance is good, and the problem of liquid leakage caused by the fall-off of the filter membrane is effectively prevented. The structure is simple, the hydrophobic porous filter membrane not only can effectively filter bacteria, simultaneously, the oxygen enters through all small holes of the filter membrane, so that bubbles are scattered, the noise is reduced and better humidification of the oxygen can be ensured.
Description
Technical field
This utility model relates to a kind of medical equipment, specifically a kind of oxygen humidification bottle.
Background technology
We know that existing oxygen humidification bottle comprises bottle, bottle cap, oxygen feeding tube, oxygen output pipe, and the water that is used for moistening oxygen is housed in the bottle.Adopt membrane filtration mostly, filter membrane adopts clasp directly to compress mode at the humidification bottle internal fixation, and under pressure, filter membrane is easy to come off and produces leakage during use.Chinese patent 200920123820.4 discloses a kind of oxygen humidification bottle, comprises bottle, and described bottle has and stretches into the intravital oxygen therapy humidifying of this bottle bar, described bottle also have with its UNICOM go out the oxygen joint, also fill out in the described bottle and be provided with filtering material.Owing to fill out in bottle and be provided with filtering material, filtering material all has filtration to adding the intravital water of bottle and entering the intravital oxygen of bottle.The oxygen humidification bottle good airproof performance of this spline structure, no leakage, but processing cost improves greatly.
Summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and it is stable, reliable to provide a kind of simple in structure, good airproof performance, filter membrane to install, the oxygen humidification bottle that humidifying is effective,
The technical scheme in the invention for solving the above technical problem is: a kind of oxygen humidification bottle, comprise bottle, loam cake, lower cover, the water that is used for moistening oxygen is housed in the bottle, on cover and be provided with oxygen outlet, under cover and be provided with oxygen inlet, between bottle and the lower cover filter membrane is housed, it is characterized in that: said bottle body bottom is provided with the ring-like supersonic welding wiring of projection, filter membrane is secured together by ultrasound wave and ring-like supersonic welding wiring welding, one ring-shaped rubber sealing ring is set in the lower cover, screw lower cover, the filter membrane in the sealing ring and the ring-like supersonic welding wiring outside presses fixing.
This utility model carries out double fixed owing to adopt ultrasonic bonding and sealing ring to compress to filter membrane; against existing technologies, double fixed is fixed filter membrane and is protected effectively, and it is stable, reliable that filter membrane is installed; good airproof performance, the leakage of effectively having avoided filter membrane to come off and cause.This utility model is simple in structure, the hydrophobic type microporous filter membrane can only pass through gas molecule, and hydrone can not pass through, and can not only effectively filter out antibacterial, oxygen enters by each aperture of filter membrane simultaneously, not only disperse bubble, reduced noise, can guarantee the better humidifying of oxygen simultaneously.
Description of drawings
Below in conjunction with accompanying drawing this utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A portion enlarged diagram of Fig. 1.
1. are linked with among the figure, 2. oxygen outlet, 3. loam cake, 4. bottle, the ring-like supersonic welding wiring of 4-1., 5. conduit, 6. oxygen inlet, 7. lower cover, 8. sealing ring, 9. filter membrane.
The specific embodiment
As can be seen from Figure 1, a kind of oxygen humidification bottle comprises bottle 4, loam cake 3, lower cover 7, and the water that is used for moistening oxygen is housed in the bottle 4, and loam cake 3 is provided with oxygen outlet 2, and lower cover 7 is provided with oxygen inlet 6, also is provided with on the loam cake 3 and is linked with 1.Oxygen inlet 6 is connected with the upstream oxygen unit by oxygen delivery tube 5, oxygen is incorporated in the bottle of humidification bottle, again through oxygen outlet 2 outputs, the oxygen after the humidifying can connect nasal oxygen tube or oxygen hood through oxygen outlet 2 by the oxygen therapy joint through the water-moistened oxygen in the bottle 4.Above-mentioned composition structure and prior art are basic identical, repeat no more.
Characteristics of the present utility model are: between bottle 4 and the lower cover 7 filter membrane 9 is housed.Select 0.2 μ m aperture hydrophobic type filter membrane for use, can only pass through gas molecule, hydrone can not pass through, and can guarantee effectively that gas molecule passes through, and the antibacterial that is of a size of 0.5 μ m～5 μ m is filtered, stop hydrone to pass through, can fully filter out antibacterial in the oxygen, enter by each aperture when oxygen leads to filter membrane, not only disperse bubble, reduce noise, can guarantee the better humidifying of oxygen simultaneously.In order to prevent that filter membrane from coming off, bottle 4 interior water flow in the lower cover, this utility model adopts double-deck the reinforcing to filter membrane.Said bottle 4 bottoms are provided with the ring-like supersonic welding wiring 4-1 of projection, as shown in Figure 2, filter membrane 9 is secured together by ultrasound wave and ring-like supersonic welding wiring 4-1 welding, one ring-shaped rubber sealing ring 8 is set in the lower cover 7, by screwing lower cover 7 after bottle 4 is screwed into, the filter membrane 9 in the sealing ring 8 and the ring-like supersonic welding wiring outside presses fixing, is pressed together.
This utility model employing ultrasonic bonding and sealing ring compress filter membrane are carried out double fixed, and it is stable, reliable that filter membrane is installed, good airproof performance, the leakage of effectively having avoided filter membrane to come off and cause.This utility model is simple in structure, the hydrophobic type microporous filter membrane can not only effectively filter out antibacterial, and oxygen enters by each aperture of filter membrane simultaneously, disperses bubble, has reduced noise, can guarantee the better humidifying of oxygen.
Claims (1)
1. oxygen humidification bottle, comprise bottle, loam cake, lower cover, the water that is used for moistening oxygen is housed in the bottle, on cover and be provided with oxygen outlet, under cover and be provided with oxygen inlet, between bottle and the lower cover filter membrane is housed, it is characterized in that: said bottle body bottom is provided with the ring-like supersonic welding wiring of projection, filter membrane is secured together by ultrasound wave and ring-like supersonic welding wiring welding, one ring-shaped rubber sealing ring is set in the lower cover, screw lower cover, the filter membrane in the sealing ring and the ring-like supersonic welding wiring outside presses fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202044020U CN201676376U (en) | 2010-05-27 | 2010-05-27 | Oxygen humidification bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202044020U CN201676376U (en) | 2010-05-27 | 2010-05-27 | Oxygen humidification bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201676376U true CN201676376U (en) | 2010-12-22 |
Family
ID=43341441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202044020U Expired - Lifetime CN201676376U (en) | 2010-05-27 | 2010-05-27 | Oxygen humidification bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201676376U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495252A (en) * | 2013-07-10 | 2014-01-08 | 江苏江航医疗设备有限公司 | Telescopic oxygen humidification bottle |
| CN106872365A (en) * | 2017-02-28 | 2017-06-20 | 四川佳怡德环境科技有限公司 | For the treatment bottle of the visible analyte detection of naked eyes in sewage |
-
2010
- 2010-05-27 CN CN2010202044020U patent/CN201676376U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495252A (en) * | 2013-07-10 | 2014-01-08 | 江苏江航医疗设备有限公司 | Telescopic oxygen humidification bottle |
| CN106872365A (en) * | 2017-02-28 | 2017-06-20 | 四川佳怡德环境科技有限公司 | For the treatment bottle of the visible analyte detection of naked eyes in sewage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |