CN205391435U - Medical nasopharynx breather pipe of conveniently planting - Google Patents
Medical nasopharynx breather pipe of conveniently planting Download PDFInfo
- Publication number
- CN205391435U CN205391435U CN201620177941.7U CN201620177941U CN205391435U CN 205391435 U CN205391435 U CN 205391435U CN 201620177941 U CN201620177941 U CN 201620177941U CN 205391435 U CN205391435 U CN 205391435U
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- CN
- China
- Prior art keywords
- breather pipe
- nasopharynx
- medical
- utility
- model
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- 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 - Fee Related
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a medical nasopharynx breather pipe of conveniently planting, including the breather pipe body, the front end port detachably of breather pipe body cover is equipped with a mouthpiece portion, and this mouthpiece portion includes an adapter sleeve portion, the one end of adapter sleeve portion with the breather pipe body matches the trap and establishes the connection, and outwards extend the bottom of this adapter sleeve portion other end, forms the front end guide portion that a soft easy elasticity is buckled, the terminal slightly tilt up of front end guide portion sets up. The utility model discloses not only can insert more easily and place, make up the air flue better, its preceding tip can be based on and receives the resistance and soft the deformation and redirecting independently in addition, better inserts and places in nasopharynx portion, prevents to place in -process fish tail tissue inserting, leads to the fact the circumstances that the nasopharynx is hemorrhage.
Description
Technical field
Medical apparatus and instruments that this utility model relates to, clothing arts, more specifically a kind of convenient medical nasopharyngeal airway planted.
Background technology
It is no matter the patient such as pre hospital care and the obstructive type low hypopnea syndrome of sleep Apnea Syndrome of Anesthesia Department, ICU, emergency department, process and the management of its air flue are all important links, except needs medical worker has professional technique, in addition it is also necessary to have the medical device of safe and convenient to help.The process of difficult airway is closely bound up with Anesthetic safety and quality, and more than 50% serious complication of anesthesia is caused by air flue is improper according to statistics, and the success rate of other clinical training critical patient treatments also has some relations with the quality of airway management.Nasopharyngeal air duct is invented by Britain Anesthetist Clover the eighties in 19th century, it is used for clinical anesthesia induction period and the airway management of Anesthesia recovery stage patient, clinically, one of existing nasopharynx airway instrument being commonly used for airway management, it not only has maintenance respiratory passage unblocked, the function of auxiliary Oronasal ventilation, is provided simultaneously with the function of assisted ventilation when difficult airway.Doctor is when plant nasopharyngeal airway builds air flue, when inserting nasopharyngeal airway, its leading section is easy to scratch nasopharyngeal tissue in the process inserted because of nasopharynx resistance, causes the situation that nose is hemorrhage, increase the misery of user, too increase the operation easier of medical worker simultaneously.
Utility model content
This utility model is disclosed that a kind of convenient medical nasopharyngeal airway planted, its main purpose is in that to overcome prior art above shortcomings and shortcoming, a kind of medical nasopharyngeal airway is provided, it is possible not only to be more easily inserted into placement, building air flue, and its leading section can according to being subject to resistance and soft deformation and independently change direction, better insertion is placed on nasopharynx part, prevent from scratching tissue in inserting placement process, cause the situation that nasopharynx is hemorrhage.
The technical solution adopted in the utility model is as follows:
A kind of convenient medical nasopharyngeal airway planted, including snorkel body, the front-end port of described snorkel body is removably arranged with an ozzle portion, this ozzle portion includes a connection cannula portion, match sheathed connection with described snorkel body in one end of described connection cannula portion, the bottom of this connection cannula portion other end stretches out, and forms the front end guidance portion of a soft easily elastic bending, and the end in described front end guidance portion is slightly upwardly obliquely installed.
Further, the tube wall of described connection cannula portion offers several passages.
Further, described front end guidance portion is one " olecranon " type structure.
Further, the material that described front end guidance portion adopts is transparent soft silica gel material.
By above-mentioned to description of the present utility model it can be seen that compared to the prior art, the utility model has the advantage of:
This utility model is by sheathed ozzle portion of the front-end port place of snorkel body, and the front end in this ozzle portion forms the front end guidance portion of a soft easily elastic bending, when inserting, this front end guidance portion is possible not only to according to the resistance flexibly Free Transform being subject to, and can freely change its direction of advance, it is avoided to scratch nasopharyngeal tissue, and cause the situation that nasopharynx is hemorrhage, the simultaneously insertion placement operation of also more convenient medical worker, reduce its workload inserting nasopharyngeal airway and work difficulty, and alleviate the misery of patient.On the other hand, this utility model offers several passages on the tube wall connecting cannula portion, it is ensured that after the front end of this connection cannula portion is blocked, it is also possible to keep the unimpeded of air flue and ventilation, structure is more novel, exquisite, unique, has higher practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation during this utility model use.
Detailed description of the invention
Illustrate with reference to the accompanying drawings detailed description of the invention of the present utility model is described further.
As shown in Figures 1 and 2, a kind of convenient medical nasopharyngeal airway planted, including snorkel body 1, the front-end port of described snorkel body 1 is removably arranged with an ozzle portion 2, this ozzle portion 2 includes a connection cannula portion 21, match sheathed connection with described snorkel body 1 in one end of described connection cannula portion 21, the bottom of this connection cannula portion 21 other end stretches out, form the front end guidance portion 22 of a soft easily elastic bending, the end in described front end guidance portion 22 is slightly upwardly obliquely installed, and described front end guidance portion 22 is in one " olecranon " type structure.The material that described front end guidance portion 22 adopts is transparent soft silica gel material, in use, when this front end guidance portion 22 meets obstructions, not only very soft deformation, and can freely change its direction of advance, its leading section is avoided directly to scratch nasopharyngeal tissue because being subject to resistance, it is prevented that the situation that nasopharynx is hemorrhage occurs.
As shown in Figures 1 and 2, the tube wall of described connection cannula portion 21 offering several passages 3, this passage 3 can ensure that after the front end of this connection cannula portion 21 is blocked, it is also possible to keeps the unimpeded of air flue and ventilation.
This utility model is by sheathed ozzle portion of the front-end port place of snorkel body, and the front end in this ozzle portion forms the front end guidance portion of a soft easily elastic bending, when inserting, this front end guidance portion is possible not only to according to the resistance flexibly Free Transform being subject to, and can freely change its direction of advance, it is avoided to scratch nasopharyngeal tissue, and cause the situation that nasopharynx is hemorrhage, the simultaneously insertion placement operation of also more convenient medical worker, reduce its workload inserting nasopharyngeal airway and work difficulty, and alleviate the misery of patient.On the other hand, this utility model offers several passages on the tube wall connecting cannula portion, it is ensured that after the front end of this connection cannula portion is blocked, it is also possible to keep the unimpeded of air flue and ventilation, structure is more novel, exquisite, unique, has higher practicality.
Above are only detailed description of the invention of the present utility model, but design concept of the present utility model is not limited merely to this, every utilize this design that this utility model is improved with carrying out unsubstantiality, all should belong to the behavior invading this utility model protection domain.
Claims (4)
1. the convenient medical nasopharyngeal airway planted, including snorkel body, it is characterized in that: the front-end port of described snorkel body is removably arranged with an ozzle portion, this ozzle portion includes a connection cannula portion, match sheathed connection with described snorkel body in one end of described connection cannula portion, the bottom of this connection cannula portion other end stretches out, and forms the front end guidance portion of a soft easily elastic bending, and the end in described front end guidance portion is slightly upwardly obliquely installed.
2. a kind of convenient medical nasopharyngeal airway planted according to claim 1, it is characterised in that: the tube wall of described connection cannula portion offers several passages.
3. a kind of convenient medical nasopharyngeal airway planted according to claim 1, it is characterised in that: described front end guidance portion is one " olecranon " type structure.
4. a kind of convenient medical nasopharyngeal airway planted according to claim 1, it is characterised in that: the material that described front end guidance portion adopts is transparent soft silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177941.7U CN205391435U (en) | 2016-03-09 | 2016-03-09 | Medical nasopharynx breather pipe of conveniently planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620177941.7U CN205391435U (en) | 2016-03-09 | 2016-03-09 | Medical nasopharynx breather pipe of conveniently planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205391435U true CN205391435U (en) | 2016-07-27 |
Family
ID=56443116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620177941.7U Expired - Fee Related CN205391435U (en) | 2016-03-09 | 2016-03-09 | Medical nasopharynx breather pipe of conveniently planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205391435U (en) |
-
2016
- 2016-03-09 CN CN201620177941.7U patent/CN205391435U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160727 Termination date: 20170309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |