CN204932528U - A kind of humidification bottle that simple and easy pressure relief device is set - Google Patents
A kind of humidification bottle that simple and easy pressure relief device is set Download PDFInfo
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- CN204932528U CN204932528U CN201520470380.5U CN201520470380U CN204932528U CN 204932528 U CN204932528 U CN 204932528U CN 201520470380 U CN201520470380 U CN 201520470380U CN 204932528 U CN204932528 U CN 204932528U
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- air inlet
- inlet pipe
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Abstract
This utility model relates to medical oxygen therapy equipment technical field, particularly a kind of humidification bottle arranging simple and easy pressure relief device; The relief hole of one through air inlet pipe is set in the part of air inlet pipe outside bottle cap of humidification bottle, the pressure release circle of the tight sheathed soft ring-type in the position that air inlet pipe arranges relief hole; When excessive because of certain reason humidification bottle oxygen pressure, the pressure of air inlet pipe also can increase, when the pressure of relief hole is greater than the binding force of pressure release circle to relief hole, gases at high pressure flow out from pressure release circle, reach the effect of decompression pressure release, thus effectively avoid humidification bottle internal pressure excessive, avoid the generation of the humidification bottle bottle explosion event caused thus; Avoid device damage, increase the service life, the effective personal safety ensureing user, pressure relief device of the present utility model combines with air inlet pipe cleverly, and structure is simple, safe and reliable.
Description
Technical field:
This utility model relates to medical oxygen therapy equipment technical field, particularly relates to a kind of humidification bottle arranging simple and easy pressure relief device.
Background technology:
In hospital, when curing by oxygen therapy patient, after needing that oxygen is inputted humidification bottle, allow patient suck again, when oxygen humidification bottle can allow medical worker observe patient's oxygen uptake very intuitively dynamically and the adjustment of flow; Moistening air flue, prevents gas to the stimulation of mucosa; Moistening alveolar, increases alveolar active, is conducive to gas exchange.
In the use procedure of humidification bottle, due to a variety of causes, as excessive in oxygen cylinder charge flow rate, humidification bottle gas outlet blocking etc., cause humidification bottle oxygen pressure excessive, humidification bottle bears pressure close to the bottle explosion limit and the ageing of plastics easily factor such as crisp, and humidification bottle all bottle explosion phenomenon can occur.There is a lot of humidification bottle bottle explosion event in clinical, cause humidification bottle and damage and cause patient injury in various degree.
Utility model content:
The purpose of this utility model be for prior art oxygen humidification bottle because oxygen pressure excessive initiation humidification bottle bottle explosion event occur exist deficiency and a kind of humidification bottle arranging simple and easy pressure relief device overcome the above problems is provided.
To achieve these goals, the technical solution adopted in the utility model is:
Arrange a humidification bottle for simple and easy pressure relief device, comprise body and bottle cap, the external middle part of described bottle cap arranges the air inlet pipe extended to bottom body, and described bottle cap also arranges outlet tube outward; The part of described air inlet pipe outside bottle cap arranges the relief hole of a through air inlet pipe, the pressure release circle of the tight sheathed soft ring-type in the position that air inlet pipe arranges relief hole.
Preferably, described air inlet pipe arranges pressure release circle part and is arranged to recessed groove.
Preferably, described pressure release circle is soft silica gel pressure release circle.
Preferably, the top cover of described air inlet pipe establishes an end cap.
Preferably, described relief hole is symmetrical arranged a pair in air inlet pipe.
This utility model beneficial effect is: a kind of humidification bottle arranging simple and easy pressure relief device of the present utility model, comprises body and bottle cap, and the external middle part of described bottle cap arranges the air inlet pipe extended to bottom body, and described bottle cap also arranges outlet tube outward; The part of described air inlet pipe outside bottle cap arranges the relief hole of a through air inlet pipe, the pressure release circle of the tight sheathed soft ring-type in the position that air inlet pipe arranges relief hole; When excessive because of certain reason humidification bottle oxygen pressure, the pressure of air inlet pipe also can increase, when the pressure of relief hole is greater than the binding force of pressure release circle to relief hole, gases at high pressure flow out from pressure release circle, reach the effect of decompression pressure release, thus effectively avoid humidification bottle internal pressure excessive, avoid the generation of the humidification bottle bottle explosion event caused thus; Avoid device damage, increase the service life, the effective personal safety ensureing user, pressure relief device of the present utility model combines with air inlet pipe cleverly, and structure is simple, safe and reliable.
Accompanying drawing illustrates:
Fig. 1 is the cross-sectional view of this utility model oxygen humidification bottle
Fig. 2 is the decomposing schematic representation of the simple and easy pressure relief device of this utility model oxygen humidification bottle
Detailed description of the invention:
Be further described below in conjunction with accompanying drawing 1,2 pairs of this utility model:
Arrange a humidification bottle for simple and easy pressure relief device, comprise body 1 and bottle cap 2, the external middle part of described bottle cap 2 arranges the air inlet pipe 3 extended to bottom body 1, and described bottle cap 2 is outer also arranges outlet tube 4; The part of described air inlet pipe 3 outside bottle cap 2 arranges the relief hole 5 of a through air inlet pipe 3, and the relief hole 5 of this enforcement is symmetrical arranged a pair in air inlet pipe 3, pressure release better effects if, the pressure release circle 6 of the tight sheathed soft ring-type in the position that air inlet pipe 3 arranges relief hole 5.
Avoid being moved after being inserted in make pressure release circle 6, arrange pressure release circle 6 part in air inlet pipe 3 and be arranged to recessed groove 7, pressure release circle 6 is fastened in recessed groove 7; As the Material selec-tion of high-quality health, the pressure release circle 6 of the present embodiment is soft silica gel pressure release circle 6.For ensureing health, establish an end cap 8 in the top cover of air inlet pipe 3.
The humidification bottle arranging simple and easy pressure relief device of the present utility model, during use; When excessive because of certain reason humidification bottle oxygen pressure, the pressure of air inlet pipe 3 also can increase, when the pressure of relief hole 5 is greater than the binding force of pressure release circle 6 pairs of relief holes 5, gases at high pressure flow out from pressure release circle 6, reach the effect of decompression pressure release, thus effectively avoid humidification bottle internal pressure excessive, avoid the generation of the humidification bottle bottle explosion event caused thus; Avoid device damage, increase the service life, the effective personal safety ensureing user, pressure relief device of the present utility model combines with air inlet pipe 3 cleverly, and structure is simple, safe and reliable.
Certainly, the above is only preferred embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in this utility model patent claim change or modify, and are included in this utility model patent claim.
Claims (5)
1. one kind arranges the humidification bottle of simple and easy pressure relief device, comprise body (1) and bottle cap (2), the external middle part of described bottle cap (2) arranges the air inlet pipe (3) extending to body (1) bottom, and described bottle cap (2) also arranges outlet tube (4) outward; It is characterized in that, described air inlet pipe (3) arranges the relief hole (5) of a through air inlet pipe (3) in bottle cap (2) part outward, the pressure release circle (6) of the tight sheathed soft ring-type in the position that air inlet pipe (3) arranges relief hole (5).
2. a kind of humidification bottle arranging simple and easy pressure relief device according to claim 1, is characterized in that, described air inlet pipe (3) arranges pressure release circle (6) part and is arranged to recessed groove (7).
3. a kind of humidification bottle arranging simple and easy pressure relief device according to claim 1, is characterized in that, described pressure release circle (6) is soft silica gel pressure release circle (6).
4. a kind of humidification bottle arranging simple and easy pressure relief device according to claim 1, is characterized in that, the top cover of described air inlet pipe (3) establishes an end cap (8).
5. a kind of humidification bottle arranging simple and easy pressure relief device according to claim 1-4 any one, is characterized in that, described relief hole (5) is symmetrical arranged a pair in air inlet pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470380.5U CN204932528U (en) | 2015-07-03 | 2015-07-03 | A kind of humidification bottle that simple and easy pressure relief device is set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520470380.5U CN204932528U (en) | 2015-07-03 | 2015-07-03 | A kind of humidification bottle that simple and easy pressure relief device is set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204932528U true CN204932528U (en) | 2016-01-06 |
Family
ID=54999991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520470380.5U Active CN204932528U (en) | 2015-07-03 | 2015-07-03 | A kind of humidification bottle that simple and easy pressure relief device is set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204932528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116356481A (en) * | 2023-04-24 | 2023-06-30 | 杭州冠能经编织造有限公司 | Anti-pilling fabric cross knitting device and process thereof |
-
2015
- 2015-07-03 CN CN201520470380.5U patent/CN204932528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116356481A (en) * | 2023-04-24 | 2023-06-30 | 杭州冠能经编织造有限公司 | Anti-pilling fabric cross knitting device and process thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |