CN201969152U - Double-bag type trachea cannula - Google Patents
Double-bag type trachea cannula Download PDFInfo
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- CN201969152U CN201969152U CN2011200105147U CN201120010514U CN201969152U CN 201969152 U CN201969152 U CN 201969152U CN 2011200105147 U CN2011200105147 U CN 2011200105147U CN 201120010514 U CN201120010514 U CN 201120010514U CN 201969152 U CN201969152 U CN 201969152U
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- intubate
- cannula
- cavity
- bag
- medicine
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Abstract
The utility model relates to a double-bag type trachea cannula, comprising a cannula with a through cavity, wherein the cannula body is arc, the back port of the cannula is a round connector, the front port is a pointed inclined outlet, the cannula body at the back side of the front port of the cannula is provided with an aerating bag and a medicine feeding bag with a medicine feeding hole in sequence, the cannula body is respectively provided with a first communicating cavity communicated with the aerating bag and a second communicating cavity communicated with the medicine feeding bag, the cannula body at the inner side of the back port of the cannula is respectively provided with a first bypass pipe and a second bypass pipe, the first bypass pipe is provided with an aerating cavity communicated with the first communicating cavity, the inlet of the aerating cavity is provided with a first sealing plug, the second bypass pipe is provided with a medicine injecting cavity communicated with the second communicating cavity, the inlet of the medicine injecting cavity is provided with a second sealing plug. The double-bag type trachea cannula has a simple structure, is convenient to use and realizes reliable sealing, also can be used for pneumology department, clinic intensive care, anesthesia and recovery of emergency department and the like.
Description
Technical field
This utility model relates to a kind ofly influences the apparatus of patient respiration system, especially a kind of two capsule formula tracheal intubatioies that are used for lung recovery first aid with gas treating process.
Background technology
We know, tracheal intubation has become cardio-pulmonary resuscitation and has reached with the important measures in the anxious Cavity in Critical Patients rescue process of respiratory dysfunction, can effectively keep respiratory passage unblocked, carry out effectively artificial or mechanical ventilation, rescue patient life, reduction case fatality rate are played crucial effects.For example, a kind of " guiding first aid endotracheal tube drives in the wrong direction " disclosed in the CN2529658Y China utility model patent description of announcing on January 8th, 2003, it is made up of seal wire and flexible pipe two parts, one end of flexible pipe is a tiltedly shape of point, there is small opening at the place at the tip, the bottom of small opening is with fixing a seal wire guiding tubule between the flexible pipe tip, seal wire passes flexible pipe by seal wire guiding tubule.Be wrapped in a gasbag in the outside of flexible pipe, also fix a gasbag conduit on the flexible pipe, an end of conduit is communicated with the airbag aeration bag, and the other end is communicated with gasbag, and the airbag aeration bag mouth has a unidirectional charge valve.The other end of flexible pipe is also being fixed a respirator interface.During use, conduit is inserted pharyngeal cavity, gasbag can directly insert respirator with the sealing of patient's trachea, gives pure oxygen, has characteristics simple in structure, easy to use.Because foreign body sensation is arranged, patient easily produces zest to endotracheal conduit and chokes and cough reflection clinically, therefore the trachea spray delivery is coughed with flat before need taking intravenously administrable or thyrocricoid puncture administration or insertion tube to patient, but above-mentioned administering mode is not good enough to patient's effect, severe patient will stop the respiratory therapy of tracheal intubation, brings bad influence for the treatments such as monitoring and therapeutic, cardio-pulmonary resuscitation of clinical critically ill patient.Therefore, invention one is carried out the flat tracheal intubation of coughing of administration and can be addressed the above problem when the patient being carried out tracheal intubation treatment.
Summary of the invention
In order to overcome in the prior art before intravenously administrable that patient is adopted or thyrocricoid puncture administration or the insertion tube trachea spray delivery calming down the not good enough deficiency of effect that zest is choked and coughed, this utility model provide a kind of simple and compact for structure, easy to use, sealing is reliable, can carry out the flat two capsule formula tracheal intubatioies coughed of administration when carrying out the tracheal intubation treatment.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of pair of capsule formula tracheal intubation, it comprises that one has the intubate of cavity, the body of this intubate is and the corresponding to radian of the radian of human body ccavum oropharygeum, the rear port of described intubate is a circular interface, its front port is tiltedly shape outlet of a point, it is characterized in that: on the body of intubate front port rear side, be provided with a gas cell and successively and give medicine bag, described to having dosing holes on the medicine bag, on the body of intubate, be respectively equipped with first connected chamber and that is communicated with gas cell and be communicated with second connected chamber of giving medicine bag, on the body of intubate rear port inboard, be respectively equipped with first collateral branch pipe and second collateral branch pipe with its one, described first collateral branch's pipe is provided with an inflatable chamber that is connected with first connected chamber on the intubate body, the porch of this inflatable chamber is provided with first sealing-plug, described second collateral branch's pipe is provided with a medicine-injecting cavity that is connected with second connected chamber on the intubate body, and the porch of this medicine-injecting cavity is provided with second sealing-plug.
This utility model is owing to be provided with the medicine bag of giving that a gas cell and has some dosing holes successively on the body of intubate front port rear side, after intubate is inserted trachea, expand after charging into gas in the gas cell, and the gap between sealing intubate and the tracheal wall, can effectively prevent to practice artificial respiration after the intubate or the oxygen therapy process in the stomach Dissolve things inside backflow, cause mistake to inhale and gas leakage; Simultaneously, to medicine bag inject medicinal liquid after it on dosing holes act directly on the mucosa of tracheal wall surface, act on rapidly, effective, can effectively calm down the patient and the zest of intubate generation is choked cough reaction.Compared with prior art, the utlity model has simple and compact for structure, easy to use, reliable sealing advantage.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described further.
Accompanying drawing is a kind of structural representation of the present utility model.
Among the figure: 1. intubate, 2. cavity, 3. rear port, 4. front port, 5. gas cell, 6. first connected chamber, 7. first collateral branch pipe, 8. inflatable chamber, 9. first sealing-plug is 10. given medicine bag, 11. dosing holes, 12. second connected chambers, 13. second collateral branch pipe, 14. medicine-injecting cavities, 15. second sealing-plugs.
The specific embodiment
In the accompanying drawings, in the accompanying drawings, a kind of single capsule artificial respiration intubate, it comprises that one has the intubate 1 of cavity 2.
As shown in drawings, the body of intubate 1 is certain radian, and this radian is consistent with the radian of human body ccavum oropharygeum.
In the accompanying drawings, the rear port 3 of intubate 1 is a circular interface, and this circle interface can join with the outlet of respirator, carries out the mechanical type oxygen supply.The front port 4 of intubate 1 is tiltedly shape outlet of a point, and the oblique shape outlet of this point is convenient to intubate and is entered trachea by glottis.
As shown in drawings, on the body of intubate front port 4 rear sides, be provided with a gas cell 5 and successively and give medicine bag 10.
In the drawings, evenly have a plurality of dosing holes 11 on the medicine bag 10.
As shown in FIG., on the body of intubate 1, be respectively equipped with first connected chamber 6 and that is communicated with gas cell 5 and be communicated with second connected chamber 12 of giving medicine bag 10.
On the body of intubate rear port 3 inboards, be respectively equipped with pipe 7 and second collateral branch of first collateral branch pipe 13 with its one.
As shown in drawings, first collateral branch pipe 7 is provided with an inflatable chamber 8 that is connected with first connected chamber 6 on the intubate body, is provided with first sealing-plug 9 that seals inflatable chamber in the porch of inflatable chamber 8.
Second collateral branch pipe 13 is provided with a medicine-injecting cavity 14 that is connected with second connected chamber 12 on the intubate body, is provided with second sealing-plug 15 that seals medicine-injecting cavity in the porch of medicine-injecting cavity 14.
This utility model in use, after the oblique shape front end exit of the point of intubate 1 pushes trachea by glottis, the inflatable chamber 8 of first sealing-plug 9 on first collateral branch pipe 7 punctures, first connected chamber 6 on the intubate body charges into gas to gas cell 5, gas cell 5 is expanded and gap between sealing and the tracheal wall, can effectively prevent to practice artificial respiration after the intubate or the oxygen therapy process in the stomach Dissolve things inside backflow, cause mistake to inhale and gas leakage, the medicine-injecting cavity 14 of second sealing-plug 15 on second collateral branch pipe 13 punctures, second connected chamber 12 on the intubate body is to injecting medicinal liquid for medicine bag 10, medicinal liquid is again through acting directly on the mucosa of tracheal wall surface for the dosing holes 11 on the medicine bag 10, its effect rapidly, effective, can effectively calm down zest that the patient produces intubate and choke and cough reaction.
The utlity model has simple and compact for structure, easy to use, reliable sealing advantage, can be widely used in hospital's Pneumology Department, the clinical Intensive Care Therapy of emergency department and anesthesia, recovery etc.
Claims (1)
1. two capsule formula tracheal intubation, it comprises that one has the intubate of cavity, the body of this intubate is and the corresponding to radian of the radian of human body ccavum oropharygeum, the rear port of described intubate is a circular interface, its front port is tiltedly shape outlet of a point, it is characterized in that: on the body of intubate front port rear side, be provided with a gas cell and successively and give medicine bag, described to having dosing holes on the medicine bag, on the body of intubate, be respectively equipped with first connected chamber and that is communicated with gas cell and be communicated with second connected chamber of giving medicine bag, on the body of intubate rear port inboard, be respectively equipped with first collateral branch pipe and second collateral branch pipe with its one, described first collateral branch's pipe is provided with an inflatable chamber that is connected with first connected chamber on the intubate body, the porch of this inflatable chamber is provided with first sealing-plug, described second collateral branch's pipe is provided with a medicine-injecting cavity that is connected with second connected chamber on the intubate body, and the porch of this medicine-injecting cavity is provided with second sealing-plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200105147U CN201969152U (en) | 2011-01-06 | 2011-01-06 | Double-bag type trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200105147U CN201969152U (en) | 2011-01-06 | 2011-01-06 | Double-bag type trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969152U true CN201969152U (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200105147U Expired - Fee Related CN201969152U (en) | 2011-01-06 | 2011-01-06 | Double-bag type trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969152U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233647A (en) * | 2017-06-07 | 2017-10-10 | 中山市普利斯微创介入医械有限公司 | A kind of tracheal catheter |
| CN109260559A (en) * | 2018-09-11 | 2019-01-25 | 厦门仁人医疗科技有限公司 | A kind of tracheal inserting device |
-
2011
- 2011-01-06 CN CN2011200105147U patent/CN201969152U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233647A (en) * | 2017-06-07 | 2017-10-10 | 中山市普利斯微创介入医械有限公司 | A kind of tracheal catheter |
| CN109260559A (en) * | 2018-09-11 | 2019-01-25 | 厦门仁人医疗科技有限公司 | A kind of tracheal inserting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20120106 |