CN204601308U - High frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector - Google Patents
High frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector Download PDFInfo
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- CN204601308U CN204601308U CN201520261256.8U CN201520261256U CN204601308U CN 204601308 U CN204601308 U CN 204601308U CN 201520261256 U CN201520261256 U CN 201520261256U CN 204601308 U CN204601308 U CN 204601308U
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- female thread
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- high frequency
- silk
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Abstract
This utility model relates to a kind of high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector, is particularly used for high frequency jet oxygen medium water conservancy diversion smoothing device equipment during patient with general anesthesia dyspnea.It is provided with sleeving type air bag and gas tube by one end of the transparent mozzle of rubber and plastic, the other end tube wall of the transparent mozzle of rubber and plastic arranges gas tube and aerating gasbag, the two ends of gas tube are communicated with sleeving type air bag and aerating gasbag respectively, the other end of the transparent mozzle of rubber and plastic is communicated with female thread screw tap shape insertion pipe, female thread silk is connected with external thread wire screw thread by female thread silk internal messing conehead hollow axle, and external thread wire tapered plugging pipe is communicated with high frequency jet oxygen respirator.Effective structure is simple, easy to operate, and sleeving type air bag inserts stability and safety, and fast, water conservancy diversion is unobstructed in inflation, is widely used in the appliance arrangement of patient respiratory high frequency jet oxygen and water conservancy diversion smooth breathing fast at need.
Description
Technical field
This utility model relates to a kind of high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector, is particularly used for high frequency jet oxygen medium water conservancy diversion smoothing device equipment during patient with general anesthesia dyspnea.
Background technology
Fine bronchoscope (Fibreoptic bronchoscopy, FOB) be the common tool of current respiratory system disease inspection and treatment, it is a kind of strong stimulation store period of one or many, in inspection, patient is usually very painful, postoperatively feel lingering fear, cause checking and needing the successive treatment of multi-pass operation to be difficult to carry out, for this problem, the painless FOB under general intravenous anesthesia is extensively adopted to check, to improve the compliance of patient in recent years clinically.But because general anesthesia medicine is to breathing ubiquity inhibitory action, and this type of patient mostly is old people, it is preoperative that often to there is pulmonary function low, in addition ventilation path is occupied in FOB operating process, cause air flue narrow space, therefore check at painless FOB, painless FOB biopsy or when carrying out Lavage for Treatment by FOB, patient easily to produce in dysfunction of ventilation and art the complication such as Hypoxic arrhythmia, needs indispensable emergency treatment.But existing ventilation instrument is many to be fought in air flue space and art with FOB also usually needs Anesthetist to stand in head to carry out assisted ventilation under face shield, can cause FOB operate, rescue time much inconvenience, therefore contention air flue phenomenon how is avoided, conveniently can ventilate and manage and obtain good ventilatory effect, and facilitate scope doctor operations and Anesthetist under emergency situation, assist patient to the treatment of patient, just become the problem of important solution in painless FOB inspection; High frequency jet ventilation (high frequency jet ventilation, HFJV) can provide altofrequency, low tidal volumes lower than or close to the quick jet-stream wind of anatomical dead space amount, air-flow is easily made to pass through small space, under the state of FOB road occupying, enough far-end alveolar gas exchange can be maintained, when painless FOB checks generation respiration inhibition, hypoxemia can not occur, and endogenous airway pressure can not be caused too high, also do not suppress haemodynamic function.Increasingly increase along with FOB uses, HFJV application is risen again, and existing HFJV takes following mediation instrument more: nose conduit, endoscopic facial mask, endotracheal tube and laryngeal mask etc. improve ventilation efficiency, improve blood oxygen concentration.But in painless FOB checks, find that nose conduit mediation HFJV exists ejection pressure and easily causes that nose conduit is deviate from, the not good enough permeability depending on nasal cavity of ventilating, and nasal cavity permeability good side routine inserts the drawback in path for FOB, also there is concha nasalis drying and upper respiratory tract secretions by the probability blowing into pulmonary and cause or increase the weight of pulmonary infection simultaneously; Although the mediation such as endoscopic facial mask, endotracheal tube and laryngeal mask HFJV comparatively nose conduit can significantly improve ventilatory effect, but effectively solution ventilation instrument and FOB do not fight for the problem in air flue space, effectively can not process pouring in down a chimney property and inhale the problem causing anoxia by mistake, and three's expense is relatively high, operate also easy not.
Summary of the invention
The purpose of this utility model, be to provide a kind of high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector, it adopts cavum nasopharyngeum portion sleeving type air bag being inserted patient, inflate to aerating gasbag with syringe, gas passes through gas tube, arrive in sleeving type air bag, sleeving type air bag is heaved, and closes aerating gasbag, open high frequency jet oxygen respirator, high frequency jet oxygen respirator delivering oxygen, oxygen is by external thread wire tapered plugging pipe, external thread wire grafting keeps off, screw coarse groove external thread wire, screw microgroove external thread wire, female thread silk internal messing conehead hollow axle, external thread wire, female thread silk, screw microgroove female thread silk, screw coarse groove female thread silk, the grafting of female thread silk keeps off, female thread screw tap shape insertion pipe arrives in the cavum nasopharyngeum of patient through the transparent mozzle of rubber and plastic, reach the effect of high frequency jet oxygen and water conservancy diversion smooth breathing, after finishing using, close high frequency jet oxygen respirator, the gas in sleeving type air bag is extracted out by aerating gasbag, take out the transparent mozzle of rubber and plastic and sleeving type air bag, realize the object to the quick high frequency jet oxygen of patient respiratory difficulty and water conservancy diversion smooth breathing.
This utility model high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector is taked following technical scheme to realize, it is by sleeving type air bag, aerating gasbag, female thread screw tap shape insertion pipe, the grafting of female thread silk keeps off, screw coarse groove female thread silk, screw microgroove female thread silk, female thread silk, external thread wire, female thread silk internal messing conehead hollow axle, screw microgroove external thread wire, screw coarse groove external thread wire, external thread wire grafting keeps off, external thread wire tapered plugging pipe, the transparent mozzle of rubber and plastic and gas tube are formed, one end of the transparent mozzle of rubber and plastic is provided with sleeving type air bag and gas tube, gas tube device is in the tube wall of the transparent mozzle of rubber and plastic, the other end tube wall of the transparent mozzle of rubber and plastic arranges gas tube and aerating gasbag, the two ends of gas tube are communicated with sleeving type air bag and aerating gasbag respectively, the other end of the transparent mozzle of rubber and plastic is communicated with female thread screw tap shape insertion pipe, device female thread silk grafting gear on female thread screw tap shape insertion pipe, screw coarse groove female thread silk and screw microgroove female thread silk and be interconnected device on female thread silk, female thread silk is connected with external thread wire screw thread by female thread silk internal messing conehead hollow axle, screw microgroove external thread wire and screw on coarse groove external thread wire and be nested with external thread wire grafting gear, external thread wire grafting gear is connected with external thread wire tapered plugging pipe, external thread wire tapered plugging pipe is communicated with high frequency jet oxygen respirator.During use, sleeving type air bag is inserted the cavum nasopharyngeum portion of patient, inflate with syringe to aerating gasbag, gas is by gas tube, and arrive in sleeving type air bag, sleeving type air bag is heaved, and closes aerating gasbag, open high frequency jet oxygen respirator, high frequency jet oxygen respirator delivering oxygen, oxygen is by external thread wire tapered plugging pipe, external thread wire grafting keeps off, screw coarse groove external thread wire, screw microgroove external thread wire, external thread wire, female thread silk internal messing conehead hollow axle, female thread silk, screw microgroove female thread silk, screw coarse groove female thread silk, the grafting of female thread silk keeps off, female thread screw tap shape insertion pipe arrives in the cavum nasopharyngeum of patient through the transparent mozzle of rubber and plastic, reach the effect of high frequency jet oxygen and water conservancy diversion smooth breathing, after finishing using, close high frequency jet oxygen respirator, the gas in sleeving type air bag is extracted out by aerating gasbag, take out the transparent mozzle of rubber and plastic and sleeving type air bag, realize the object to patient respiratory fast high frequency jet oxygen and water conservancy diversion smooth breathing at need.
The effective structure of this utility model high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector is simple, easy to operate, sleeving type air bag inserts stability and safety, inflation fast, water conservancy diversion is unobstructed, safe and reliable, be widely used in the appliance arrangement of patient respiratory fast high frequency jet oxygen and water conservancy diversion smooth breathing at need.
Accompanying drawing explanation
This utility model high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector will be described in further detail with reference to Figs..
Fig. 1 is the structural representation of this utility model high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector.
Fig. 2 is the female thread screw tap shape insertion pipe structural representation of this utility model high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector.
Fig. 3 is the external thread wire tapered plugging tubular construction schematic diagram of this utility model high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector.
1-sleeving type air bag, 2-aerating gasbag, 3-female thread screw tap shape insertion pipe, 4-female thread silk grafting gear 5-screw coarse groove female thread silk 6-screw microgroove female thread silk 7-female thread silk 8-external thread wire 9-female thread silk internal messing conehead hollow axle 10-screw microgroove external thread wire 11-screw the transparent mozzle 15-gas tube of coarse groove external thread wire 12-external thread wire grafting gear 13-external thread wire tapered plugging pipe 14-rubber and plastic.
Detailed description of the invention
With reference to Fig. 1, 2, 3, this utility model high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector, it is by sleeving type air bag 1, aerating gasbag 2, female thread screw tap shape insertion pipe 3, female thread silk grafting gear 4, screw coarse groove female thread silk 5, screw microgroove female thread silk 6, female thread silk 7, external thread wire 8, female thread silk internal messing conehead hollow axle 9, screw microgroove external thread wire 10, screw coarse groove external thread wire 11, external thread wire grafting gear 12, external thread wire tapered plugging pipe 13, the transparent mozzle 14 of rubber and plastic and gas tube 15 are formed, one end of the transparent mozzle 14 of rubber and plastic is provided with sleeving type air bag 1 and gas tube 15, gas tube 15 device is in the tube wall of the transparent mozzle 14 of rubber and plastic, the other end tube wall of the transparent mozzle 14 of rubber and plastic arranges gas tube 15 and aerating gasbag 2, the two ends of gas tube 15 are communicated with sleeving type air bag 1 and aerating gasbag 2 respectively, the other end of the transparent mozzle 14 of rubber and plastic is communicated with female thread screw tap shape insertion pipe 3, device female thread silk grafting gear 4 on female thread screw tap shape insertion pipe 3, screw coarse groove female thread silk 5 and screw microgroove female thread silk 6 and be interconnected device on female thread silk 7, female thread silk 7 is connected with external thread wire 8 screw thread by female thread silk internal messing conehead hollow axle 9, screw microgroove external thread wire 10 and screw on coarse groove external thread wire 11 and be nested with external thread wire grafting gear 12, external thread wire grafting gear 12 is connected with external thread wire tapered plugging pipe 13, external thread wire tapered plugging pipe 13 is communicated with high frequency jet oxygen respirator.
The embodiment of this utility model high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector, it is by sleeving type air bag 1, aerating gasbag 2, female thread screw tap shape insertion pipe 3, female thread silk grafting gear 4, screw coarse groove female thread silk 5, screw microgroove female thread silk 6, female thread silk 7, external thread wire 8, female thread silk internal messing conehead hollow axle 9, screw microgroove external thread wire 10, screw coarse groove external thread wire 11, external thread wire grafting gear 12, external thread wire tapered plugging pipe 13, the transparent mozzle 14 of rubber and plastic and gas tube 15 are formed, during use, sleeving type air bag 1 is inserted the cavum nasopharyngeum portion of patient, inflate to aerating gasbag 2 with syringe, gas is by gas tube 15, arrive in sleeving type air bag 1, sleeving type air bag 1 is heaved, close aerating gasbag 2, open high frequency jet oxygen respirator, high frequency jet oxygen respirator delivering oxygen, oxygen is by external thread wire tapered plugging pipe 13, external thread wire grafting gear 12, screw coarse groove external thread wire 11, screw microgroove external thread wire 10, female thread silk internal messing conehead hollow axle 9, external thread wire 8, female thread silk 7, screw microgroove female thread silk 6, screw coarse groove female thread silk 5, female thread silk grafting gear 4, female thread screw tap shape insertion pipe 3 arrives in the cavum nasopharyngeum of patient through the transparent mozzle 14 of rubber and plastic, reach the effect of high frequency jet oxygen and water conservancy diversion smooth breathing, after finishing using, close high frequency jet oxygen respirator, the gas in sleeving type air bag 1 is extracted out by aerating gasbag 2, take out the transparent mozzle 14 of rubber and plastic and sleeving type air bag 1, realize the object to patient respiratory fast high frequency jet oxygen and water conservancy diversion smooth breathing at need.
Claims (1)
1. a high frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector, it is by sleeving type air bag (1), aerating gasbag (2), female thread screw tap shape insertion pipe (3), female thread silk grafting gear (4), screw coarse groove female thread silk (5), screw microgroove female thread silk (6), female thread silk (7), external thread wire (8), female thread silk internal messing conehead hollow axle (9), screw microgroove external thread wire (10), screw coarse groove external thread wire (11), external thread wire grafting gear (12), external thread wire tapered plugging pipe (13), the transparent mozzle of rubber and plastic (14) and gas tube (15) are formed, it is characterized in that one end of the transparent mozzle of rubber and plastic (14) is provided with sleeving type air bag (1) and gas tube (15), gas tube (15) device is in the tube wall of the transparent mozzle of rubber and plastic (14), the other end tube wall of the transparent mozzle of rubber and plastic (14) is arranged gas tube (15) and aerating gasbag (2), the two ends of gas tube (15) are communicated with sleeving type air bag (1) and aerating gasbag (2) respectively, the other end of the transparent mozzle of rubber and plastic (14) is communicated with female thread screw tap shape insertion pipe (3), upper device female thread silk grafting gear (4) of female thread screw tap shape insertion pipe (3), screw coarse groove female thread silk (5) and screw microgroove female thread silk (6) and be interconnected device on female thread silk (7), female thread silk (7) is connected with external thread wire (8) screw thread by female thread silk internal messing conehead hollow axle (9), screw microgroove external thread wire (10) and screw on coarse groove external thread wire (11) and be nested with external thread wire grafting gear (12), external thread wire grafting gear (12) is connected with external thread wire tapered plugging pipe (13), external thread wire tapered plugging pipe (13) is communicated with high frequency jet oxygen respirator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261256.8U CN204601308U (en) | 2015-04-28 | 2015-04-28 | High frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261256.8U CN204601308U (en) | 2015-04-28 | 2015-04-28 | High frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector |
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| Publication Number | Publication Date |
|---|---|
| CN204601308U true CN204601308U (en) | 2015-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520261256.8U Expired - Fee Related CN204601308U (en) | 2015-04-28 | 2015-04-28 | High frequency jet oxygen cavum nasopharyngeum portion ventilation air deflector |
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| CN (1) | CN204601308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477227A (en) * | 2017-09-07 | 2017-12-15 | 河南大林橡胶通信器材有限公司 | Rubber pneumatic bag vulcanizes pressurising interface and application method |
-
2015
- 2015-04-28 CN CN201520261256.8U patent/CN204601308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477227A (en) * | 2017-09-07 | 2017-12-15 | 河南大林橡胶通信器材有限公司 | Rubber pneumatic bag vulcanizes pressurising interface and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20180428 |