CN205672314U - The breathing circuit that condensate water-proof flows backwards - Google Patents
The breathing circuit that condensate water-proof flows backwards Download PDFInfo
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- CN205672314U CN205672314U CN201620222179.XU CN201620222179U CN205672314U CN 205672314 U CN205672314 U CN 205672314U CN 201620222179 U CN201620222179 U CN 201620222179U CN 205672314 U CN205672314 U CN 205672314U
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- guide post
- breathing circuit
- bowl
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Abstract
The utility model discloses the breathing circuit that a kind of condensate water-proof flows backwards, including appendix and the collecting bowl being arranged on appendix, described collecting bowl includes cup and bowl cover, bowl cover is additionally provided with the condensed water that air inlet pipe joint and escape pipe joint are flowed out import cup to water conservancy diversion funnel and prevent condensed water in cup from flowing back to the check valve of water conservancy diversion funnel.The breathing circuit that this utility model condensate water-proof flows backwards, it is by arranging water conservancy diversion funnel and check valve in collecting bowl, check valve is utilized to block hopper outlet when collecting bowl tilts, it is thus possible to avoid condensed water under collecting bowl inclination conditions to cause the technical problem of patient respiratory difficulty in flowing backward to appendix, the safety in utilization of raising breathing pipeline that can be the biggest.
Description
Technical field
This utility model relates to a kind of respirator parts, particularly to a kind of breathing circuit.
Background technology
In current clinical medicine, respirator is as the effective means of an energy artificial substituting expiratory positive airway pressure function, the most general
All over for the respiratory failure caused by a variety of causes, the management of the anesthesia respiration during major operation, Breathing Suppotion treatment and emergency resuscitation
In, in Modern Medical Field, occupy highly important position.Respirator is that one can play prevention and treatment respiratory failure,
Reduce complication, save and extend the vital armarium of patients ' lives.
Respirator has replacement nasal cavity, oral cavity and suction gas carries out the humidifier of humidifying intensification, after heated humidifying
Gas delivers to patient through breathing pipeline, and breathing pipeline is the longest, and does not generally have heat insulation and heating equipment on breathing pipeline, because of
Gas after this heated humidifying can produce condensed water through breathing pipeline.In prior art, the middle part of breathing pipeline sets
Being equipped with the collecting bowl for collecting condensed water, the condensed water in breathing pipeline is gathered in collecting bowl and does not interferes with under normal circumstances
Normal oxygen conveying.But when collecting bowl run-off the straight, the condensed water in collecting bowl can flow backwards in breathing pipeline, this will
Cause the accident that patient respiration difficulty is even suffocated.
Utility model content
In view of this, the purpose of this utility model is to provide the breathing circuit that a kind of condensate water-proof flows backwards, to solve collection
When water tumbler tilts, condensed water can flow backwards and cause the difficult technical problem even suffocated of patient respiration into breathing pipeline.
The breathing circuit that this utility model condensate water-proof flows backwards, including appendix and catchmenting of being arranged on appendix
Cup, described collecting bowl includes cup and bowl cover, and described bowl cover is provided with the air inlet pipe joint and escape pipe being connected with appendix
Joint, described bowl cover is additionally provided with the water conservancy diversion leakage that the condensed water that air inlet pipe joint and escape pipe joint flow out imports cup
Bucket, described bowl cover is additionally provided with the check valve preventing condensed water in cup from flowing back to water conservancy diversion funnel；
Described check valve includes guide post that the funnel neck tube with water conservancy diversion funnel is slidably matched, is arranged on guide post lower end and uses
Be fixed on the other end on bowl cover be fixed on the spring of guide post upper end in the closure bulb of hopper outlet and one end, described in lead
Tank it was provided with on the side of bar；
Under the vertical laying state of guide post, described bulb departs from hopper outlet under gravity；Incline at guide post
Tiltedly under laying state, described bulb blocks on hopper outlet under spring tension effect.
Further, the end of described appendix is provided with the flexible gum cover for package tube head, and the oral area of described gum cover is even
It is connected to seal tied rope.
Further, described appendix is serpentine pipe.
The beneficial effects of the utility model:
1, the breathing circuit that this utility model condensate water-proof flows backwards, it is by arranging water conservancy diversion funnel and list in collecting bowl
To valve, check valve is utilized to block hopper outlet when collecting bowl tilts, it is thus possible to avoid condensed water under collecting bowl inclination conditions
The technical problem of patient respiratory difficulty is caused, the safety in utilization of raising breathing pipeline that can be the biggest in flowing backward to appendix.
2, the breathing circuit that this utility model condensate water-proof flows backwards, it is by arranging gum cover in appendix end, when right
After breathing circuit sterilization, the tube head of appendix can be sealed by gum cover, thus be avoided that antibacterial before using breathing circuit
Deng pollution breathing circuit, safety in utilization is more preferable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the breathing circuit that the present embodiment condensate water-proof flows backwards；
Fig. 2 is the enlarged diagram in P portion in Fig. 1；
Fig. 3 is the cross sectional representation of guide post.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As it can be seen, the breathing circuit that the present embodiment condensate water-proof flows backwards, including appendix 1 be arranged on appendix
Collecting bowl, described collecting bowl includes cup 2 and bowl cover 3, and described bowl cover is provided with the air inlet pipe joint 4 being connected with appendix
With escape pipe joint 5, described bowl cover is additionally provided with the condensed water by air inlet pipe joint and escape pipe joint flow out and imports cup
Water conservancy diversion funnel 6, described bowl cover is additionally provided with the check valve preventing condensed water in cup from flowing back to water conservancy diversion funnel；
Described check valve includes guide post 7 that the funnel neck tube with water conservancy diversion funnel is slidably matched, is arranged on guide post lower end
Bulb 8 and one end for blocking hopper outlet is fixed on the other end on bowl cover and is fixed on the spring 9 of guide post upper end, institute
State and on the side of guide post, be provided with tank 10；
Under the vertical laying state of guide post, described bulb departs from hopper outlet under gravity；Incline at guide post
Tiltedly under laying state, described bulb blocks on hopper outlet under spring tension effect.
The breathing circuit that the present embodiment condensate water-proof flows backwards, it is by arranging water conservancy diversion funnel and unidirectional in collecting bowl
Valve, utilizes check valve to block hopper outlet when collecting bowl tilts, it is thus possible to avoid condensed water under collecting bowl inclination conditions to fall
The technical problem of patient respiratory difficulty is caused, the safety in utilization of raising breathing pipeline that can be the biggest in flowing to appendix.
As the improvement to the present embodiment, the end of described appendix is provided with the flexible gum cover 11 for package tube head,
The oral area of described gum cover connects sealing tied rope 12, the breathing circuit that the present embodiment condensate water-proof flows backwards, and it is by gas transmission
Tube end arranges gum cover, after sterilizing breathing circuit, can be sealed the tube head of appendix by gum cover, thus breathe using
Being avoided that before machine pipeline that antibacterial etc. pollutes breathing circuit, safety in utilization is more preferable.
As the improvement to the present embodiment, described appendix is serpentine pipe, and serpentine pipe will not make pipeline under bending state
Closing, safety in utilization is good.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (3)
1. the breathing circuit that condensate water-proof flows backwards, including appendix and the collecting bowl being arranged on appendix, its feature
It is: described collecting bowl includes cup and bowl cover, described bowl cover is provided with the air inlet pipe joint being connected with appendix and gives vent to anger
Pipe joint, described bowl cover is additionally provided with the water conservancy diversion leakage that the condensed water that air inlet pipe joint and escape pipe joint flow out imports cup
Bucket, described bowl cover is additionally provided with the check valve preventing condensed water in cup from flowing back to water conservancy diversion funnel；
Described check valve includes guide post that the funnel neck tube with water conservancy diversion funnel is slidably matched, is arranged on guide post lower end for sealing
Bulb and one end of stifled hopper outlet are fixed on the other end on bowl cover and are fixed on the spring of guide post upper end, described guide post
Side on be provided with tank；
Under the vertical laying state of guide post, described bulb departs from hopper outlet under gravity；Tilt to put at guide post
Under configuration state, described bulb blocks on hopper outlet under spring tension effect.
The breathing circuit that condensate water-proof the most according to claim 1 flows backwards, it is characterised in that: the end of described appendix
Being provided with the flexible gum cover for package tube head, the oral area of described gum cover connects sealing tied rope.
The breathing circuit that condensate water-proof the most according to claim 1 flows backwards, it is characterised in that: described appendix is spiral
Pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222179.XU CN205672314U (en) | 2016-03-22 | 2016-03-22 | The breathing circuit that condensate water-proof flows backwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620222179.XU CN205672314U (en) | 2016-03-22 | 2016-03-22 | The breathing circuit that condensate water-proof flows backwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672314U true CN205672314U (en) | 2016-11-09 |
Family
ID=57438357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620222179.XU Active CN205672314U (en) | 2016-03-22 | 2016-03-22 | The breathing circuit that condensate water-proof flows backwards |
Country Status (1)
| Country | Link |
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| CN (1) | CN205672314U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452413A (en) * | 2018-04-02 | 2018-08-28 | 柳州市人民医院 | Medical breathing machine |
| CN109011067A (en) * | 2018-09-06 | 2018-12-18 | 佛山市第二人民医院（佛山市便民医院） | A kind of breathing circuit that condensate water-proof is flow backwards |
| CN109331425A (en) * | 2018-10-15 | 2019-02-15 | 北京电影学院 | A kind of musical respiration training device and method |
| CN109621144A (en) * | 2018-09-28 | 2019-04-16 | 重庆智延科技发展有限公司 | Self-cleaning type Anesthesia machine, breathing circuit double containment captation |
| CN113304375A (en) * | 2021-05-12 | 2021-08-27 | 湖南万脉医疗科技有限公司 | Novel breathing machine pipeline and breathing machine thereof |
-
2016
- 2016-03-22 CN CN201620222179.XU patent/CN205672314U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108452413A (en) * | 2018-04-02 | 2018-08-28 | 柳州市人民医院 | Medical breathing machine |
| CN109011067A (en) * | 2018-09-06 | 2018-12-18 | 佛山市第二人民医院（佛山市便民医院） | A kind of breathing circuit that condensate water-proof is flow backwards |
| CN109011067B (en) * | 2018-09-06 | 2024-01-05 | 佛山市第二人民医院（佛山市便民医院） | Breathing machine pipeline capable of preventing condensate water from flowing backwards |
| CN109621144A (en) * | 2018-09-28 | 2019-04-16 | 重庆智延科技发展有限公司 | Self-cleaning type Anesthesia machine, breathing circuit double containment captation |
| CN109621144B (en) * | 2018-09-28 | 2024-05-28 | 重庆智延科技发展有限公司 | Double-sealing water collecting device for self-purifying anaesthesia machine and breathing machine pipeline |
| CN109331425A (en) * | 2018-10-15 | 2019-02-15 | 北京电影学院 | A kind of musical respiration training device and method |
| CN113304375A (en) * | 2021-05-12 | 2021-08-27 | 湖南万脉医疗科技有限公司 | Novel breathing machine pipeline and breathing machine thereof |
| CN113304375B (en) * | 2021-05-12 | 2023-06-27 | 湖南万脉医疗科技有限公司 | Novel breathing machine pipeline and breathing machine thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |